HomeMy WebLinkAboutDRB110090 project manualPROJECT MANUAL
FOR
PLAZA REPAIR PROJECT
POTATO PATCH CLUBHOUSE
POTATO PATCH CONDOMINIUMS
VAIL, COLORADO
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BUILDING CONSULTANTS & ENGINEERS, INC. (BC &E)
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TABLE OF CONTENTS
BIDDING AND CONTRACT REOUIREMENTS
01010:
Summary of Work and General Notes
01039:
Project Meetings
01060:
Regulatory Requirements and Permits
01300:
Submittals
01400:
Quality Control
01500:
Construction Facilities and Temporary Controls
01710:
Cleaning -Up
01740:
Contractor Warranties
DIVISION 2:
SITE WORK
02050:
Demolition and Removal
DIVISION 3:
CONCRETE
03300:
Concrete Work
DIVISION 6:
WOOD AND PLASTICS
06100:
Rough Carpentry
DIVISION 7:
THERMAL AND MOISTURE PROTECTION
07142:
Hot, Fluid- Applied Waterproofing System
07182:
Pedestrian Traffic Coating System
07600:
Flashing and Sheet Metal
07900:
Sealants
DIVISION 9:
FINISHES
09220:
Portland Cement Plaster (Stucco
09900:
Painting
DRAWINGS
Sheet No. 1
Plaza Plan and General Notes
Sheet No. 2:
Details
Sheet No. 3
Details
00020: Invitation to Bid
00100: Instructions to Bidders
00310: Bid Form
00501: Agreement Form and General and Supplementary Conditions
SPECIFICATIONS
DIVISION 1: GENERAL REQUIREMENTS
END OF TABLE OF CONTENTS
BC &E No. 10093 Plaza Repair Project
DECEMBER 2010 Potato Patch Clubhouse
TOC -1
Table of Contents
SECTION 00020
INVITATION TO BID
1.01 Sealed bids will be received on behalf of the Owner, the Potato Patch Condominium Association, by Building
Consultants & Engineers, Inc. (BC &E) for the furnishing of all labor, materials, transportation and services
required to perform the plaza repair project at the Potato Patch Clubhouse, Vail, Colorado, including all work
related thereto.
1.02 All bids shall be on a Lump Sum basis, as noted.
1.03 Each bid shall be in accordance with Project Manual dated December 2010 prepared by BC &E. Copies of the
bid form may be used.
1.04 Bids shall be filed with Building Consultants & Engineers, Inc., 1520 W. Canal Court, Suite 240, Littleton,
Colorado 80120, 303 - 350 -1000, on or before 2:00 p.m. (local time), Thursday, January 27, 2011. Bids will
not be opened publicly.
1.05 Copies of the Project Manual may be obtained from the BC &E in accordance with the Instructions to Bidders.
1.06 Each bidder must be a contractor having all appropriate licenses and certifications required by all governmental
and regulatory agencies that have jurisdiction over the performance of the proposed Work.
1.07 The Owner reserved the right to reject any and all proposals and/or waive any irregularity in any proposal
received.
1.08 A mandatory pre -bid walk -thru is scheduled for this project to be held at 10:00 a.m. on Tuesday, January 11,
2011.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 00020 -1
DECEMBER 2010 Potato Patch Clubhouse Invitation to Bid
SECTION 00100
INSTRUCTIONS TO BIDDERS
1.01 PROJECT: Plaza Repair Project, Potato Patch Clubhouse
Potato Patch Condominiums, Vail, Colorado
1.02 GENERAL DESCRIPTION OF WORK:
A summary of the nature and extent of the Work is given in Section 0 10 10 - Summary of Work and General Notes.
1.03 DOCUMENTS: Each invited contractor may obtain two (2) sets of the Project Manual from the Engineer without
charge.
1.04 EXAMINATION OF DOCUMENTS AND SITE: Bidders shall carefully examine the Project Manual and other
Contract Documents and shall satisfy themselves as to their sufficiency and shall not at any time after the submission
of the bid, dispute or plead misunderstanding in regard to the location, extent, nature and amount of work to be
performed. Bidders will be presumed to have visited and inspected the site and to have familiarized themselves with
the existing conditions, and the submitting of a bid will be considered as acknowledgment on the part of the bidder
of familiarity with conditions at the site.
1.05 RESOLUTION OF DISCREPANCIES AND AMBIGUITIES: Should a bidder find discrepancies in, or omissions
from, the Project Manual or other Contract Documents, or should he be in doubt as to their meaning, he shall at once
notify the Engineer, and should it be found necessary, a written addendum or clarification will be sent to all bidders.
It shall remain, however, the responsibility of all bidders to make inquiry as to addenda and clarifications issued as
all addenda and clarifications become a part of the Contract and all bidders shall be bound thereby, whether received
by them or not. Neither the Owner nor Engineer will be responsible for any oral, telegraphic, telephonic, or
electronic instructions, interpretations, proposals or modifications.
1.06 PREPARATION OF BIDS: In order to receive consideration, bids shall be made in accordance with the following:
A. Bids shall be made on the form bound with the Project Manual. All items shall be filled out; numbers shall
be stated both in writing and in figures, signatures of all persons signing shall be in longhand; completed
forms shall be without interlineations, alterations or erasures.
B. Bids shall not contain any recapitulation of the work to be done; alternative proposals will not be
considered unless called for; no oral proposals or modifications will be considered.
C. Bids shall be submitted as set forth in the Invitation to Bid and shall be sealed in an opaque envelope
bearing the title of the project and the name of the bidder.
1.07 LIST OF SUBCONTRACTORS: Each bidder shall submit, along with his bid, the name and the location of each
subcontractor who will perform work or labor or render service to the Contractor in or about the construction of the
work.
The Contractor whose bid is accepted, shall not, without the written consent of the Owner, either:
A. Substitute any person as subcontractor in place of the subcontractor designated in the original bid, or
B. Permit any subcontract to be assigned or transferred or allow it to be performed by anyone other than the
original subcontractor, or
C. Sublet or subcontract any portion of the work as to which his original bid did not designate a subcontractor.
BC &E No. 10093 Plaza Repair Project 00100 -1
DECEMBER 2010 Potato Patch Clubhouse Instructions to Bidders
1.08 MODIFICATION AND WITHDRAWAL OF BID: Bids may not be modified after submittal. Bid may be
withdrawn by the bidder at any time prior to the time fixed for opening of bids. Except as otherwise required by law,
no bidder may withdraw his bid for a period as stated on the Bid Form contained in this Project Manual of sixty (60)
calendar days after the date set for receipt thereof.
1.09 DISQUALIFICATION: The Owner reserves the right to disqualify any bid, before or after opening, upon evidence
of collusion with intent to defraud or other illegal practices on the part of the bidder.
1.10 LICENSE QUALIFICATION: All contractors and subcontractors, including contractors bidding under joint venture
agreements, shall have all appropriate licenses and certifications required by all governmental and regulatory
agencies that have jurisdiction over the performance of the proposed Work.
1.11 CORPORATION AS BIDDER: In case a bid be submitted by a corporation it shall be signed in the name of such a
corporation by a duly authorized officer or agent thereof. Certificates will be required attesting to the existence of the
corporation as well as evidence that the officer or agent signing is duly authorized to do so.
1.12 EXECUTION OF CONTRACT:
A. The Owner reserves the right to accept any bid, and to reject any and all bids, or to negotiate Contract
terms with the various bidders, when such is deemed by the Owner to be in his best interest.
B. Each bidder shall be prepared, if so requested by the Owner, to present evidence of his experience,
qualifications, and financial ability to carry out the terms of the Contract.
C. Notwithstanding any delay in the preparation and execution of the formal Contract Agreement, each bidder
shall be prepared, upon written notice of bid acceptance, to commence work on date stipulated in Notice to
Proceed from the Owner.
D. The accepted bidder shall assist and cooperate with the Owner in preparing the formal Contract Agreement.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 00100 -2
DECEMBER 2010 Potato Patch Clubhouse Instructions to Bidders
SECTION 00310
BID FORM
To: Potato Patch Condominium Association
Project: Plaza Repair Project, Potato Patch Clubhouse, Vail, Colorado
Date:
Bid Submitted By (List only name of bidder):
Gentlemen:
1.01 The undersigned, hereby offers to enter into a Contract with the Owner to perform the Work, based on the
following:
BASE BID: All Work required to construct the Project (the Base Bid) for the Contract Sum of
Dollars ($ ) .
1.02 BID BREAKDOWN: The Contractor is requested to fill out the following table along with his bid, to allow the
Owner to develop an understanding of the cost of portions of the work. The table outlines the major
components of the Base Bid Work by category, as outlined in the Summary of Work.
BC &E No. 10093 Plaza Repair Project 00310 -1
DECEMBER 2010 Potato Patch Clubhouse Bid Form
Approximate Cost of
Portion of Work
Portion of Work (to be
filled in by Contractor
Removal and replacement of concrete topping slab, insulation, and
$
waterproofing system at upper plaza level (excluding area above pool
equipment room); installation of new scuppers; removal and reinstallation of
existing wood guardrail system around perimeter of upper plaza; installation
of new gutters, downspouts, and electrical heat tracing system, and new
concretes lash blocks.
Removal and replacement of concrete topping slab and waterproofing system
$
at area above pool equipment room); installation of new drain and piping;
removal and reinstallation of existing wood guardrail system around
perimeter of plaza above pool equipment room; removal and replacement of
wood decking system and stairs at northwest corner of plaza, where upper
p laza transitions to area above pool equipment room.
Removal and replacement of concrete stair system and guardrails at
$
southwest comer of plaza.
Removal and replacement of concrete stair system and guardrails near pool
$
equipment room.
Removal and replacement of wood stair system and guardrails at southeast
$
comer of plaza.
Removal of existing plywood at exterior deck and installation of new
$
p lywood and pedestrian traffic coating system.
Stucco repairs indicated on drawings
$
Mobilization/Demobilization of Base Bid Work
$
BC &E No. 10093 Plaza Repair Project 00310 -1
DECEMBER 2010 Potato Patch Clubhouse Bid Form
1.03 UNIT PRICES: Additional rates for labor and materials for Work beyond those items included in the Base Bid,
when authorized by the Engineer:
Item
Rate/Unit
Unit Price (to be filled
in by Contractor)
Labor*
Per hour
$
Materials
Reasonable cost to Contractor
percent
lus a mark -up of
Stucco repairs (beyond that included in the Base
sf
$
Bid
The bidder may submit a list of different rates for different trades or skills.
For the above items, it is understood the description of work is brief and is intended only to indicate the general
nature of the work. The Unit Prices provide full payment for all work required by the Contract Documents.
The actual quantities of work may be field measured by the Engineer.
All Unit Price work will be paid for on the basis of accumulated quantities.
1.04 The undersigned has checked carefully all the above figures and understands that the Owner will not be
responsible for any errors and omissions on the part of the undersigned in making up this bid.
1.05 The undersigned hereby acknowledges the receipt of addenda numbered:
Number Date
1.06 The undersigned agrees not to withdraw his bid for a period of sixty (60) calendar days following the date set
for receipt of bids.
1.07 The undersigned agrees to substantially complete the Base Bid Work within 120 calendar days from the date of
the Notice to Proceed given by the Owner to the Contractor. These 120 calendar days include holidays.
Downtime due to weather will be in addition to these days, and will be defined as days or half -days in which
work could not reasonably be efficiently performed, in the opinion of the Contractor and BC &E, due to
weather - related conditions.
1.08 By signing this Bid Form, the undersigned acknowledges that, in the process of preparing this bid, he has
examined: the place of the Work, and all matters referred to in the Instructions to Bidders; he has read and
understands the requirements of the Contract Documents.
The undersigned acknowledges his obligation to identify below any errors, omissions, conflicts, code violations
or improper use of materials that he has discovered in his examination of the Contract Documents that could
interfere with the timely completion, or increase the cost, or reduce the performance, of the Work for which the
undersigned will be responsible.
BC &E No. 10093 Plaza Repair Project 00310 -2
DECEMBER 2010 Potato Patch Clubhouse Bid Form
Except as noted below, the undersigned has no objection to, or reservation about, the materials to be furnished
or the conditions under which they will be installed, or the sufficiency of the Contract Documents; he is
satisfied that he can complete his contractual responsibilities in a good workmanlike manner without extensive
modifications or additional expense.
EXCEPTIONS (if any):
1.09 The undersigned understands that the Owner reserves the right to reject any and all bids or to waive any
irregularity in any bid received.
1.10 The undersigned hereby certifies that his bid is genuine and not sham or collusive, or made in the interest or in
behalf of any person herein named; and that the undersigned has not directly or indirectly induced or solicited
any other bidder or any other person, firm or corporation to refrain from bidding; and that the undersigned has
not in any manner sought by collusion to secure for himself an advantage over any other bidder.
1.11 In accord with the requirements of the Instructions to Bidders, the undersigned has included a list of
subcontractors which he proposes to use on this project, which list is attached hereto.
BUE No. 10093 Plaza Repair Project 00310 -3
DECEMBER 2010 Potato Patch Clubhouse Bid Form
1.12 Bid Form Signature(s):
Name of Bidder:
(Print or type full legal name of proprietorship, partnership, corporation, etc.)
Address of Bidder:
Telephone No. Fax No.
Applicable Contractor License No. (if required): _
Classification:
Signature of Authorized Officer:
Print or Type Name of Authorized Officer:
Title:
Nature of firm (corporation, partnership, etc.)
If Corporation, organized under the Laws of the State of
SEAL
(If Corporation)
If the bidder is a joint venture or partnership, each member of the joint venture or partnership must sign on the
lines below.
Signature:
Printed Name:
Signature:
Printed Name:
Signature:
Printed Name:
BC &E No. 10093
DECEMBER 2010
Title:
Title:
Title:
Plaza Repair Project
Potato Patch Clubhouse
00310 -4
Bid Form
LIST OF SUBCONTRACTORS
Herewith is the list of Subcontractors referenced in the Bid submitted by:
(Bidder)
dated
and which is an integral part of the Bid Form.
The following work will be performed (or provided) by Subcontractors and coordinated by us:
SECTION OR NATURE OF WORK SUBCONTRACTOR NAME
END OF SECTION
BC &E No. 10093 Plaza Repair Project 00310 -5
DECEMBER 2010 Potato Patch Clubhouse Bid Form
SECTION 00501
AGREEMENT FORM
AND
GENERAL AND SUPPLEMENTARY CONDITIONS
The AGREEMENT FORM of this Contract is the "Standard Form of Agreement Between Owner and Contractor"
(Stipulated Sum Basis) of the American Institute of Architects, Document A 101 - 2007 Edition.
The GENERAL CONDITIONS of this Contract are the "General Conditions of the Contract for Construction," American
Institute of Architects Document A201 - 2007 Edition, which document is hereby specifically made a part of the Contract
Documents with the same force and effect as though set forth in full herein.
The following SUPPLEMENTARY CONDITIONS contain modifications of the AIA General Conditions in the form of
additions, deletions, and substitutions. Where any part of the AIA General Conditions is modified or voided by the
Supplementary Conditions, the unaltered provisions of the form shall remain in effect.
Wherever the word "Architect' or Engineer," or a derivative of either appears in the General Conditions, or any of the
Contract Documents, the words should be considered interchangeable with each other.
ARTICLE 12
UNCOVERING AND CORRECTING WORK
Page 33, Paragraph 12.2.2.1
Change all references of "one year" to "two years."
END OF SECTION
BC &E No. 10093 Plaza Repair Project 00501 -1
DECEMBER 2010 Potato Patch Clubhouse Agreement Form
SECTION 01010
SUMMARY OF WORK AND GENERAL NOTES
PART I - SUMMARY OF WORK
1.01 The intent of Part 1 is to generally summarize the nature and extent of work to be performed without in any way
limiting the specific requirements of the Contract Documents. The Contractor shall provide appropriate
supervision, labor, supplies, equipment, services, facilities, and appurtenances which are indicated or reasonably
implied by the Contract Documents, or as specified, or that are required for the work described in the Contract
Documents.
1.02 In general, the scope of work includes, but is not necessarily limited to, the following:
1. Removal of existing concrete topping slab, rigid insulation, and existing EPDM waterproofing system,
and replacement with new hot, fluid - applied waterproofing membrane system (and related materials),
new rigid insulation, and new concrete topping slab. Install new drain and piping, and scuppers where
shown. Repair bottom of building walls (including doors and thresholds) where shown.
2. Removal and reinstallation of existing wood guardrail system around perimeter of plaza.
3. Removal and replacement of two on -grade concrete stair systems, including new handrails.
4. Removal of existing wood stair system and guardrails and installation of new wood stair system,
handrails, and guardrails.
5. Removal of existing wood bleachers.
6. Removal of existing plywood at exterior deck and installation of new plywood and pedestrian traffic
coating system.
7. Removal and replacement of wood decking system and stairs (including new handrails) at northwest
corner of plaza, where plaza transitions to plaza above pool equipment room.
8. Installation of new gutters, downspouts, and electrical heat tracing system, and new concrete splash
blocks.
9. Remove and replace or repair of existing stucco where indicated on drawings.
Re: Project Manual including drawings and specifications.
1.03 Protection and Coordination
1. Prior to beginning work, provide appropriate protection of all surfaces to remain. This includes, but is
not limited to, the following: exterior doors and windows, exterior stucco on adjacent building walls
and columns, and exterior pavements that are to remain.
2. Allow for reasonable and safe access into and out of at least one of the exits from the office building
and clubhouse below the plaza, including access to and from the plaza.
3. Prevent unauthorized access onto the work area by erecting appropriate protection. Coordinate with
the Owner regarding the use of the doors that face the work area.
4. When guardrails are removed as part of the work, provide appropriate protection at these locations.
1.04 Demolition
1. Remove the existing wood decking, wood stairs, concrete topping slab, and rigid insulation at the
plaza level. Precaution will be taken to minimize damage to the existing waterproofing membrane in
order to keep the building temporarily watertight until the new waterproofing membrane is installed.
2. Temporarily remove (and save for reinstallation) the wood guardrail and handrails.
3. Remove existing concrete stair systems.
BC &E No. 10093 Plaza Repair Project 01010 -1
DECEMBER 2010 Potato Patch Club Summary of Work and General Notes
4. Remove existing plywood decking at deck at northeast corner of office. The Base Bid does not include
the repair of wood framing below the plywood decking. After demolition and removal of the plywood
decking, those areas (if any) of the existing wood framing that require repair will be identified and
designed by BC &E. The Contractor shall provide a price for these repairs (if any), so that approval by
the Owner can be received before the repair work is performed.
5. Remove stucco where indicated.
1.05 Waterproofing, Flashings, Deck Repairs, and Drain Installation
1. Based on information presently available, the existing upper plaza assembly consists of a pedestrian
traffic coating system over a concrete topping slab over multiple layers of expanded polystyrene rigid
insulation over a loose -laid EPDM waterproofing membrane on a hollow -core concrete slab structure.
The existing plaza above the pool equipment room is believed to consist of a pedestrian traffic coating
system over a concrete topping slab over an unknown waterproofing membrane over a cast -in -place
structural concrete slab. The existing waterproofing system is to be completely removed to expose the
existing concrete structure below.
2. At all times, take all necessary measures to keep the building watertight, including providing
temporary flashings to prevent drainage into walls at perimeter conditions (if necessary).
3. It is possible that the existing concrete structure below the existing waterproofing system and behind
portions of the stucco cladding may have limited areas of damage or deterioration; however, the extent
and severity of damage cannot be ascertained at this time. The Base Bid does not include the repair of
areas of damage or deteriorated concrete substrate. After demolition and removal of the existing
waterproofing system and stucco claddings, those areas (if any) that require repair will be identified
and designed by BC &E. The Contractor shall provide a price for these repairs, so that approval by the
Owner can be received before the repair work is performed.
4. Temporarily remove the three doors (including their thresholds) adjacent to the plaza, so that the plaza
waterproofing can extend up and into the rough opening below the door thresholds and 12 inches onto
the jambs of the rough opening. Reinstall the doors and thresholds following the waterproofing work,
and coordinate with the installation of other new materials.
5. Areas not in conformance with the drawings or areas that are newly "discovered" that require re- design
or modification shall be noted, and new design details shall be developed by BC &E.
6. Install new plaza drain where indicated, along with associated piping.
7. Install perimeter flashing and waterproofing details.
8. Following repairs to the substrate, properly prepare the substrate to receive a new application of the
specified waterproofing membrane system. Apply the new waterproofing membrane system as
specified. Water test the installation of the new waterproofing membrane. Install new protection board
and drainage mat.
1.06 Installation of New Materials
1. Install new rigid insulation and upper two layers of protection board immediately before placing new
concrete topping slab. Install new wood base around bottom of walls of office, and repair stucco.
2. Reinstall existing guardrail around the perimeter of the plaza.
3. Install new concrete stair systems. Reinstall guardrail, and install new handrails.
4. Install new wood stair system. Reinstall guardrail on south side, and install new guardrail on north
side. Install new handrails.
5. Install new wood joists, decking, stairs, guardrails, and handrails from upper plaza to plaza above pool
equipment room.
6. At deck at northeast corner of office, install new plywood decking, pedestrian traffic coating system,
and related items.
7. Install new stucco on concrete walls, where indicted.
BC &E No. 10093 Plaza Repair Project 01010 -2
DECEMBER 2010 Potato Patch Club Summary of Work and General Notes
1.07 Clean-Up and Close -Out
At the completion of the Work, touch -up all finishes that have been damaged by the Work in a manner
to match the existing and to match the previous condition of the item to the satisfaction of BC &E.
PART 2 - GENERAL NOTES
In addition to the other specifications in the Project Manual, these General Notes and notes on the drawings in the Project
Manual also serve as specifications for performing the Work.
2.01 PRECAUTIONS:
Protection of Building: This work will expose the building to water leakage damage and flooding if
proper precautions are not exercised. The Contractor will keep the building affected by the work
watertight at all times, keeping drains and/or scuppers open, removing water accumulations from the
deck, and will be responsible for and pay for the correction of any water leakage related damages that
occur in or around the work area during the work.
Load Limitations
a. The upper plaza is supported by a hollow -core concrete slabs and the plaza above the pool
equipment room is supported by a structural concrete slab. The Contractor will use extreme
caution with regards to concentrated loads, equipment loads, loads from stacked debris or
materials, etc. during the Work.
b. Temporary superimposed loads on the structural deck during the Work will not exceed 100
psf under the loaded area without the approval of BC &E. Temporary point loads or wheel
loads will not exceed 200 lbs. without the approval of BC &E. These restrictions will severely
limit the temporary stockpiling and transporting of materials on the plaza area.
C. Mechanized wheeled equipment such as bobcats, loaders, etc. are not allowed on the plaza.
d. Given the above load limits and BC &E's present knowledge of the condition of the plaza
structure, the Work will not require shoring or temporary bracing ofthe structures supporting
the plaza.
2.02 DISCOVERY:
During renovation work, the Contractor may encounter existing conditions which are not now known
or are at variance with the Project Manual (discovery). Such conditions may interfere with the work, or
may consist of damage or deterioration to structural materials or components which could jeopardize
the structural integrity of the building or components.
The Contractor shall notify BC &E of all discoveries he believes may interfere with the proper
execution of the work or jeopardize the structural integrity of the building prior to proceeding with
work related to such discoveries.
All information pertaining to the existing construction has been derived through review of available
portions of previous design documents and limited observations and field- exploration by BC &E. All
dimensions, elevations, and existing details shall be field- verified by the Contractor prior to shop
detailing, fabrication, acquisition, or installation of materials. Contractor shall notify BC &E of any
existing conditions found to be different than that indicated in the drawings or notes. BC &E will
review the situation and inform the Contractor of necessary changes, if any.
BC &E No. 10093 Plaza Repair Project 01010 -3
DECEMBER 2010 Potato Patch Club Summary of Work and General Notes
2.03 WORKING CONDITIONS:
1. The Work will be performed at a residential condominium resort environment. The generation of dust,
debris, fumes, and noise must be minimized, and contained if necessary, at all times. All debris
generated by the Work will be immediately cleaned up and the area around the Work will be kept
clean. All requirements of the Owner and the Town of Vail will be complied with.
2. Welding, grinding, the heating and torching of waterproofing materials, or other operations present a
very real hazard of fire during or after such operations. Contractor will take all precautions necessary
to prevent such hazards. Such precautions include, but are not limited to, fire extinguishing equipment
on site and near such operations at all times, and (if necessary) posting a fire watch for a suitable
number of hours after the end of such operations.
2.04 CONDITION OF INTERIOR AND EXTERIOR FINISHES AT COMPLETION OF PROJECT:
At the completion of the project, the interior and exterior finishes of the building that were affected by
the activities of the Contractor will be considered acceptable if they are in a condition that is equal to
or exceeds their condition at the start of the work. The decision as to whether the condition of any
finish item is acceptable will rest solely with BC &E, and BC &E's decision will probably be largely
based on the recollections of the Owner, unless the Contractor has photographic or other
documentation of existing conditions at the start of the project.
The Contractor is not necessarily required to extensively photograph, video, or otherwise document
existing conditions throughout the building prior to starting work, but should carefully evaluate
whether such efforts would be in his best interest. BC &E's experience with similar projects is that this
can become a dispute at the end of the project, and the Contractor is hereby made aware that this has
the potential to become an expensive issue for the Contractor in the absence of adequate
documentation.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 01010 -4
DECEMBER 2010 Potato Patch Club Summary of Work and General Notes
SECTION 01039
PROJECT MEETINGS
1.01 PRECONSTRUCTION CONFERENCE: Prior to the start of work, the Contractor will arrange a
preconstruction conference. This meeting will be chaired by the Contractor. The Contractor shall be represented
by his authorized project supervisory personnel. Meeting shall be attended by all subcontractors, a
representative of Owner, and others as may be deemed appropriate. Participants should be prepared to discuss
timing, procedures for smooth job progress, items requiring clarification, distribution of documents and
correspondence.
1.02 TECHNICAL ANALYSIS MEETINGS: Meetings of a technical nature will be held on an as- needed basis to
resolve any special technical problems that may arise during the performance of the Work. Contractor shall
furnish appropriate representation at such meetings. The proceedings of these meetings will be recorded and
maintained by the party calling for the meeting.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 01039 -1
DECEMBER 2010 Potato Patch Clubhouse Project Meetings
SECTION 01060
REGULATORY REQUIREMENTS AND PERMITS
1.01 RULES, REGULATIONS AND CODES: Except as noted in the Drawings, all work and materials shall be in
general compliance with the latest rules and regulations of federal, state and local agencies; and all other applicable
federal, state and/or local codes, laws and ordinances. References in the Specifications to "code" or to "building
code" not otherwise identified, shall mean the 2009 International Building Code, together with additions, changes,
amendments, and interpretations adopted by the enforcing agency, and in effect on the date of this Project Manual.
1.02 PERMITS: Contractor shall obtain and pay for all permits necessary to perform the work and post them as required.
1.03 APPLICABLE JURISDICTION: The applicable jurisdiction is the Town of Vail, Colorado.
END OF SECTION
BC &E No. 10093 Plaza Repair Work 01060 -1
DECEMBER 2010 Potato Patch Clubhouse Regulatory Requirements and Permits
SECTION 01300
SUBMITTALS
1.01 SUBMITTAL PROCEDURES
A. All products will require a submittal, unless waived by BC &E. Transmit each submittal with a form
acceptable to BC &E.
B. Apply Contractors stamp, signed or initialed certifying that review, verification of Products required
field dimensions, adjacent construction Work, and coordination of information are in accordance with
the requirements of the Work and Contract Documents.
C. Schedule submittals to expedite the Project, and deliver to BC &E's business address. Coordinate
submission of related items.
D. Identify variations from Contract Documents and Product or system limitations which may be
detrimental to successful performance of the completed Work.
E. Provide space for Contractor and BC &E review stamps.
F. Revise and resubmit submittals as required, identify all changes made since previous submittal.
G. Distribute copies of reviewed submittals to concerned parties. Instruct parties to promptly report any
inability to comply with provisions.
1.02 CONSTRUCTION PROGRESS SCHEDULES
A. Submit initial progress schedule to BC &E. Revise and resubmit on a monthly basis, or more frequently
if required.
B. Indicate submittal dates required for shop drawings, product data, samples, and product delivery dates.
1.03 SHOP DRAWINGS
A. Submit three copies of opaque reproductions to BC &E after they have been reviewed and approved by
Contractor.
1.04 PRODUCT DATA
A. Submit the number of copies which the Contractor requires, plus two copies which will be retained by
BC &E.
B. Mark each copy to identify applicable products, models, options, and other data. Supplement
manufacturer's standard data to provide information unique to this project.
C. After review, distribute in accordance with Article on Procedures above.
BC &E No. 10093 Plaza Repair Project 01300 -1
DECEMBER 2010 Potato Patch Clubhouse Submittals
1.05 SAMPLES
A. Submit samples to illustrate functional and aesthetic characteristics of the Product, with integral parts
and attachment devices. Coordinate sample submittals for interfacing work.
B. Submit samples of finishes from the full range of manufacturer's standard colors or in custom colors
(if necessary), textures, and patterns for BC &E and Owner selection.
C. Include identification on each sample, with full Project information.
D. Submit the number or samples specified in individual specification Sections; one of which will be
retained by BC &E.
E. Reviewed samples which may be used in the Work are indicated in individual specification Sections.
1.06 MANUFACTURER'S INSTRUCTIONS
A. When specified in individual specification Sections, submit manufacturers' printed instructions for
delivery, storage, assembly, installation, start-up, adjusting, and finishing, in quantities specified for
Product Data.
B. Identify conflicts between manufacturers' instructions and Contract Documents.
1.07 MANUFACTURER'S CERTIFICATES
A. When specified in individual specification Sections, submit manufacturers' certificate to Architect for
review, in quantities specified for Product Data.
B. Indicate materials or Product conforms to or exceeds specified requirements. Submit supporting
reference date, affidavits, and certifications as appropriate.
C. Certificates may be recent or previous test results on material or Product, but must be acceptable to
Architect.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 01300 -2
DECEMBER 2010 Potato Patch Clubhouse Submittals
SECTION 01400
QUALITY CONTROL
1.01 REQUIREMENTS INCLUDED
A. Testing required of Contractors.
B. Contractor's quality control systems.
C. Manufacturer's field services.
D. Independent Testing Agency services.
1.02 RELATED REQUIREMENTS
A. Shop Drawings, Submittals, Product Data and Samples: Section 01300 Submittals.
B. Concrete Work: Section 03300.
1.03 TESTING - GENERAL
A. The term "testing" as used herein is defined as testing and/or inspection.
B. The Contractor shall provide such equipment and facilities as the Testing Agency may require for
conducting field tests and for collecting and forwarding samples. The Contractor shall not use any
materials or equipment represented by samples until tests, if required, have been made and the
materials or equipment found to be acceptable. Any product which becomes unfit for use after
acceptance shall not be incorporated into the work.
C. All materials or equipment proposed to be used may be tested at any time during their preparation or
use. The Contractor shall furnish the required samples without charge and shall coordinate testing
with the Architect, Engineer and Testing Agency to allow sufficient time for testing before placing
orders or starting work. Products may be tested either prior to shipment or after being received at the
job site.
Tests shall be made by an accredited testing agency with a minimum of five years experience in the
specific type of testing to be performed. Except as otherwise provided, sampling and testing of all
materials the laboratory methods and testing equipment shall be in accordance with the latest
standards and tentative methods of the American Society for Testing Materials (ASTM).
Where additional or specific information concerning testing methods, samples sizes, etc., is required,
such information is included under this section of the Specifications.
1.04 TESTING REQUIRED OF CONTRACTORS
The following testing shall be performed at the expense of the Contractor installing the material being tested:
A. Material or Method Substitution: Any tests of basic material, fabrication equipment or method offered
as a substitute for specified items or methods on which a test may be required in order to prove its
compliance with the specifications.
BC &E No. 10093 Plaza Repair Project 01400 -1
DECEMBER 2010 Potato Patch Clubhouse Quality Control
B. Product Performance Verification: The Supplier of products specified based on performance criteria
shall, at the request of the Engineer, inspect the installed product and certify conformance of the
product to specified criteria under the installed conditions.
C. Corrective measures resulting from any test that fails shall be paid for by the installing contractor and
shall be subject to the following conditions:
1. Quantity and nature of additional testing, if required, will be determined by the responsible
consultant.
2. All additional tests shall be taken in the presence of the responsible consultant or his
representative.
3. Proof of noncompliance will make the installing contractor liable for any corrective action
which the responsible consultant feels is prudent, including complete removal and
replacement of defective material.
4. Nothing contained herein is intended to imply that the installing contractor does not have the
right to have tests performed on any material at any time for his own information and job
control so long as the Owner does not assume responsibility for costs or for giving them
consideration when appraising quality of materials.
1.05 TEST REPORTS
Reports of all tests shall be distributed by the testing agency as follows:
1 copy - Contractor
1 copy - Applicable supplier or subcontractor
2 copies - Engineer (who will provide one copy to Owner)
1.06 CONTRACTOR'S QUALITY CONTROL SYSTEM
A. General: The Contractor shall establish a quality control system and shall perform sufficient
inspection and tests of all items of work, including that of his subcontractors, to ensure conformance
to the Contract Documents for materials, workmanship, construction, finish, functional performance
and identification. Contractor's quality control system is the means by which he assures himself that
his construction complies with the requirements of the Contract Documents. Controls shall be
adequate to cover all construction operations.
B. Pre - Construction Conference:
2.
Contractor shall schedule and conduct a pre - construction conference to review the detailed
quality control and construction requirements for each of the materials and/or systems listed
below, not less than 10 working days prior to commencement of the applicable portion of
the work:
a. Waterproofing systems.
b. Concrete topping slab.
C. Concrete stairs.
d. Portland cement plaster (stucco)
The Contractor shall require responsible representatives of each party concerned with that
portion of the work to attend the conference, including but not limited to the following:
a. Contractor's superintendent
b. Materials supplier(s) or fabricator, or manufacturer's representative
C. Installation subcontractor(s)
BC &E No. 10093 Plaza Repair Project 01400 -2
DECEMBER 2010 Potato Patch Clubhouse Quality Control
The Engineer and Owner's Testing Agency will be present and shall be notified by the
Contractor at least five days prior to the scheduled date of each such conference.
4. Minutes of each conference shall be recorded by the Contractor and shall be distributed by
him in typed or printed form to each party in attendance within five days ofthe meeting. One
copy of these minutes shall also be transmitted to the Engineer for information.
C. Records: Contractor shall maintain correct records on an appropriate form for all inspections and tests
performed, instructions received from the Engineer, and actions taken as a result of those instructions.
These records shall include evidence that the required inspections or tests have been performed
(including type and number of inspections or tests, nature of defects, causes for rejection, etc.),
proposed or directed remedial action, and corrective action taken. Contractor shall document
inspections and tests as required by each section of the Specifications.
1.07 MANUFACTURER'S FIELD SERVICES
A. When specified in respective Specification sections, Contractor shall require supplier or manufacturer
to provide qualified personnel to observe field conditions, conditions of surfaces and installation,
quality of workmanship, testing, and to make appropriate recommendations.
B. Manufacturer's representative shall submit written report to the Engineer listing observations and
recommendations.
1.08 INDEPENDENT TESTING AGENCY SERVICES
A. General: The Owner will employ and pay for the services of an independent testing Agency to
perform testing for the concrete topping slabs and concrete stairs. Services shall be performed in
accordance with requirements of governing authorities and with specified standards. Refer also to
Specification Section 03300 for additional information.
1. Contractor shall cooperate with Testing Agency personnel and shall furnish tools, samples
of materials, design mixes, equipment, and assistance as requested.
2. Contractor shall provide and maintain, for the sole use of the Testing Agency, adequate
facilities for the safe storage and proper curing of concrete test cylinders on the project site
for the first 24 hours after casting as required by ASTM C31, Method of Making and Curing
Concrete Test Specimens in the Field.
3. Contractor shall notify Testing Agency at least 24 hours prior to expected time for
operations requiring testing or inspection services.
4. Contractor shall make arrangements with the Testing Agency and pay for additional samples
and tests made for the Contractor's convenience or for retesting of failed samples.
Retention of an independent Testing Agency by the Owner shall in no way relieve the Contractor of
responsibility for performing all work in accordance with contract requirements.
The Testing Agency inspector shall familiarize himself with all applicable portions of the Contract
Documents pertaining to the testing to be performed prior to performing his services.
B. Concrete Work:
Concrete inspection and testing will be made in accordance with building code
requirements, and Contract Documents, and will include the following:
a. Testing concrete for strength, slump, air content, temperature, and unit weight for
all concrete used for the topping slabs and concrete stairs.
BC &E No. 10093 Plaza Repair Project 01400 -3
DECEMBER 2010 Potato Patch Clubhouse Quality Control
b. Making and testing concrete cylinders, including furnishing cylinder containers for
specimens.
C. Inspection at the batching plant, if necessary.
d. Transporting and storing of all specimens involves in testing and inspection. Test
cylinders are to be transported to laboratory not later than 24 hours after casting,
nor earlier than 16 hours after casting.
e. Inspection of placing of concrete at the site, including recording of amount and
location of concrete placement, truck number and amount of water added to each
load of concrete tested, time of transit, time mixed on job, time placement was
completed, method of placing concrete, and any other pertinent information.
2. Test Specimens:
a. The Testing Laboratory will take specimens as follows: At least one set of four
cylinders for each 50 cubic yards or fraction thereof of all concrete having a
specified 28 -day strength greater than 4,000 psi, but not less than one set for any
one day's operations.
b. For concrete placed by pumping, test specimens and concrete used for
determination of slump, air content, and weight are to be taken at the point of
placement of concrete.
C. Samples will be obtained in accordance with ASTM C172.
d. Making, curing and subsequent handling of test cylinders, except as modified
herein, shall be in accordance with ASTM C31. Testing shall be in accordance
with ASTM C39.
e. The cylinders shall be placed in laboratory storage under moist curing conditions at
approximately 70 degrees F. within 24 hours after molding, and maintained therein
until tested. Tests will be as follows:
• One cylinder shall be tested at 7 days for information.
• Two cylinders shall be tested at 28 days for acceptance. The acceptance
test results shall be the average strength of these two cylinders.
• One cylinder shall be tested at 45days for information, if necessary.
Test Reports: Reports of cylinder tests shall be submitted as specified herein within five
days of laboratory testing. Test reports shall, as a minimum, include:
a. Project data including project name and address, concrete supplier, supplier's
delivery ticket number and mix identification number, Testing Agency's test or
cylinder identification number, and location of pour.
b. Results of field testing at time of sampling including date and time of sampling,
amount of water added at site prior to sampling, ambient air temperature and
concrete temperature, concrete slump and air content, and concrete wet unit
weight.
C. Results of laboratory testing including date test specimens were transported to
laboratory, date and age of concrete at time of testing, compressive strength of
each cylinder tested, average compressive strength of tested cylinders, and
specified design strength of concrete represented by the test.
4. Additional Testing: Contractor shall bear the cost of testing and inspection resulting as a
consequence of the following:
a. Work not in compliance with the Contract Documents.
b. Testing requested by the Contractor or Subcontractor such as additional cylinders
for early breaks, etc.
BC &E No. 10093 Plaza Repair Project 01400 -4
DECEMBER 2010 Potato Patch Clubhouse Quality Control
C. Testing to verify the adequacy of work done without prior notice, without proper
supervision, or contrary to standard construction practice.
Batch Plant Inspection (if determined by the Engineer to be necessary): Concrete batching
plant shall be inspected for conformance with contract requirements at the start of concrete
work and thereafter as directed by the Engineer. Such inspections shall include:
a. Condition of equipment.
b. Method of measurement of material quantities.
C. Adequacy of methods for protection of stored materials.
d. Verification of proper design mix proportions.
e. Batching time.
f. Type of materials used.
Written reports of such inspections shall be submitted as specified herein within one week.
6. Monitoring of Batch Plant Quality Control (if determined by the Engineer to be necessary):
The Testing Agency will maintain a continuous record for each class of concrete showing
the results of each 28 -day acceptance test, the moving coefficient of variation of the last 30
acceptance tests, and the moving average strength of the last three (3) acceptance tests. A
current copy of each such record will be maintained at the job site and will be submitted to
the Engineer on a biweekly basis and within three working days of the close of the reporting
period. Coefficient of variation shall be computed in accordance with ACI 301 equation (3-
1).
END OF SECTION
BC &E No. 10093 Plaza Repair Project 01400 -5
DECEMBER 2010 Potato Patch Clubhouse Quality Control
SECTION 01500
CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS
1.01 TEMPORARY CONSTRUCTION UTILITIES: The Contractor will provide and pay for necessary
electrical power and water used on site during the course of construction, unless arrangements can be made
with the Owner to provide these. Contractor shall verify characteristics of power available. Where power is
not currently available or where power of different voltage, phase or current is required, Contractor shall be
fully responsible for providing such service and shall pay all costs required therefore.
1.02 TEMPORARY FIRE PROTECTION: Portable equipment, extinguishers and general fire protection
required by the Contractor shall be furnished by the Contractor. Contractor shall comply with the job site
fire regulations that are issued by the fire protection agency having jurisdiction. Contractor may be subject
to periodic fire protection inspections and any deficiency or unsafe condition shall be corrected by the
Contractor to the satisfaction of the Owner.
1.03 CELLULAR TELEPHONE SERVICE: The Contractor shall provide, maintain, and pay all costs
associated with cellular telephone service for his use during the project. Superintendent shall wear cellular
phone at all times.
1.04 SANITARY FACILITIES: The Contractor shall provide, pay for, install and maintain for the duration of
the work, necessary toilet and sanitary facilities for workers. Such facilities shall be kept in a clean and
sanitary condition and shall conform to applicable codes and regulations governing such facilities. The
location of the sanitary facilities shall be coordinated with the Owner. Sanitary facilities inside the building
(including the clubhouse) shall not be used by the Contractor without permission of Owner.
1.05 REMOVAL OF EXISTING MATERIALS: In the removal of existing materials, the Contractor shall
furnish all covers and other means necessary to protect the building from damage from inclement weather.
1.06 PROJECT SIGNS: Project and Contractor signs are not permitted
1.07 SAFETY AND SECURITY: Precaution shall be exercised at all times for the protection of persons
(including employees) and property. The safety provisions of applicable laws, building and construction
codes shall be observed. Machinery, equipment, and all hazards shall be guarded or eliminated in accord
with recommended safety provisions established by the Associated General Contractors of America, to the
extent that such provisions are not in contravention of applicable law. The Contractor shall protect hazards
with adequately constructed guard rails and/or barricades and shall provide lanterns, warning lights, and the
like, as necessary. The Contractor shall eliminate attractive nuisances from the work and from the site. To
this end, he shall so dispose, store, guard, and protect the premises and all work, materials, equipment and
both permanent and temporary construction as to preclude the unauthorized use thereof by children or
others and particularly to eliminate possible consequent injury to unauthorized persons.
Neither the Owner nor BC &E will not be responsible, under any circumstances, for construction means,
methods, techniques, sequences or procedures, or for safety precautions and programs in connection with
the work, nor shall the Owner or BC &E be responsible for Contractor's failure to employ proper safety
procedures.
1.08 SCAFFOLDING AND HOISTS: Contractor shall furnish, maintain, and be responsible for hoists, staging,
rigging, scaffolding, and runways required in the prosecution of the Work under this Contract. Such
temporary work shall be erected, equipped and maintained in accord with statutes, laws, ordinances, rules
or regulations of the State or other authorities and insurance companies having jurisdiction.
BC &E No. 10093 Plaza Repair Project 01500 -1
DECEMBER 2010 Potato Patch Clubhouse Construction Facilities and Temp. Controls
1.09 ACCESS AND CONTRACTOR USE OF PREMISES: Contractor shall have access to the site as allowed
by the Owner. Work hours are 8:00 a.m. to 5:00 p.m., Monday through Friday, excluding legal holidays.
Access to the interior of the building by the Contractor or subcontractor, including material suppliers and
employees, is expressly prohibited, except as specifically authorized by the Owner.
Control work activities and sequences to accommodate Owner use of property.
1.10 MAINTENANCE OF EXITWAYS: Contractor shall provide safe access to building at all times. Maintain
at least one exitways clear and free of debris or obstructions tripping hazards at all times from the office
and from the clubhouse.
1.11 CONSTRUCTION DUST AND NOISE: Contractor shall note that the building will remain in continuous
operation and use during the entire construction period. He shall take all reasonable precautions to
eliminate dust and unsightly conditions, to minimize noise related to construction operations, and to
minimize disruption and inconvenience to users of the building and adjacent buildings.
1.12 PROTECTION OF PLANTING: All landscaping, trees, shrubs and other planting within project area and
adjacent thereto (excluding those that are to be removed as part of the Work) shall be protected from
damage due to construction operations. Damaged items shall be restored or replaced to Owner's
satisfaction.
1.13 MATERIAL STORAGE: Contractor shall store materials in a defined, secured area on site. The location of
material storage shall be coordinated with the Owner. Protect stored materials from weather and from
damage due to the construction work. Extreme care should be utilized to ensure that overloading the
existing structure does not occur.
1.14 EXISTING DRAINAGE AND UTILITY LINES: The Contractor shall maintain in operation, at his
expense, for the duration of Contract, all drainage and utility lines within working areas. All connections to
or modifications of utility lines shall be made and maintained in such manner as to not interfere with the
continuing use of same by the Owner or others during the entire progress of the Work. Contractor shall
verify that all drains in or adjacent to work areas are open and flowing freely prior to the start of the work
(including stocking the job). Any plugged drains and damage caused by them will be the sole responsibility
of the Contractor.
1.15 SNOW AND ICE REMOVAL: Provide for the expeditious removal of snow and ice as required for safety
and efficient execution of the work within the limits of the Contractor's work area.
1.16 PLAZA CONSTRUCTION CONTROLS:
A. Kettle lids and spigots shall be chained and padlocked. If set up in a public or semi - public
location, a secure 6 ft tall temporary chain link fence shall be erected around the kettle. There shall
be a person at the kettle at all times.
B. Building permit, if required, shall be posted.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 01500 -2
DECEMBER 2010 Potato Patch Clubhouse Construction Facilities and Temp. Controls
SECTION 01710
CLEANING -UP
1.01 GENERAL: The Contractor shall, at all times during the course of this Contract, keep the building, the Owner's
premises and the adjoining premises, including streets and other areas assigned to, or used by, the Contractor,
free from accumulations of waste materials and rubbish caused by his employees or Work, or by the employees
or Work of his Subcontractors. All waste materials and debris shall be legally, promptly, and safely disposed of
off the Owner's property.
1.02 CLEANING MATERIALS: The Contractor shall be fully responsible for any damage to any surface or
substrate caused by the improper use of cleaning techniques or materials.
1.03 EXECUTION:
A. Final Cleaning: At completion of the Work, and prior thereto if so required by jobsite conditions,
remove from the premises, tools, appliances, surplus materials, debris, and temporary construction.
Remove marks, stains and soil from building surfaces when such have resulted from work under this
Contract.
B. If the Contractor, upon request by the Owner, does not attend to cleaning with reasonable promptness,
the Owner may cause such cleaning to be done by others and charge the cost of same to the Contractor
or deduct the said cost from payments still due the Contractor under the Contract.
END OF SECTION
BC &E No. 10093 Plaza Repair Work 01710 -1
DECEMBER 2010 Potato Patch Clubhouse Cleaning -Up
SECTION 01740
1.01 GENERAL:
CONTRACTOR WARRANTIES
A. Furnish Owner with written warranty for period of two (2) years (or for longer period where
indicated elsewhere in the Contract Documents for specific items) from date of Substantial
Completion that all work is in accord with the Contract Documents, where applicable is
watertight, and without defects in labor or materials. If repairs or changes are required in
connection with the warranted Work within the warranty period, the Contractor shall, promptly
upon receipt of notice from the Owner, and without expense to the Owner, comply with the
following:
1. Place in satisfactory condition in every particular, all of such warranted Work and correct
all defects therein.
2. Make good all damage to the building or site, which is the result of the condition needing
said repairs and changes.
3. Make good any Work disturbed or new work created in fulfilling any such warranty.
B. If repairs are required in connection with warranted Work within warranty period and notice
thereof is given within such period, the warranty shall continue as to Work requiring repair until
the repairs required are completed, and the termination of the warranty period shall not apply
thereto.
C. Corrections of defects, imperfections, and faults shall not relieve the Contractor from his
responsibility for additional corrective work during the remaining time period of the warranty.
D. No provision in the Contract Documents nor any special or general warranty shall be held to limit,
as to time or scope of liability, the Contractor's liability for defects, or the liability of his sureties,
to less than the legal limit of liability under laws having jurisdiction.
E. The Contractor will not be held responsible for defects due to misuse, negligence, willful damage,
improper maintenance, or accident caused by others.
F. The delivery of any warranties shall not relieve the Contractor from any obligation assumed under
any other provision of the Contract Documents.
G. The obligations of the Contractor, under this Section, shall survive termination of the Contract.
1.02 FORM OF WARRANTIES: Warranties shall be in the form set forth on the following page, shall be
printed on the Contractor's own letterhead, and shall be submitted by the Contractor to the Owner prior to
final payment.
BC &E No. 10093 Plaza Repair Work 01740 -1
DECEMBER 2010 Potato Patch Clubhouse Contractor Warranties
FOR
PLAZA REPAIR WORK
POTATO PATCH CLUBHOUSE
VAIL, COLORADO
We hereby warrant that the materials and workmanship of the Work which we have installed at the above -
named Project have been provided in accordance with the Contract Documents and that the Work as
installed will fulfill the requirements of the warranties included in the Project Manual. We agree to repair
or replace any or all of our Work that may prove to be defective in its workmanship or materials within a
period of two (2) years from Date of Substantial Completion of the above -named Work, without any
expense to the Owner, unusual abuse or neglect excepted. We also agree to repair or replace to the
satisfaction of the Owner any other work or items which may be displaced or damaged as a consequence of
the defective Work.
In the event of our failure to comply with the foregoing conditions, within seven (7) days after being
notified in writing by the Owner, we collectively or separately do hereby authorize the Owner or his
successor in interest to proceed to have said defects repaired and made good at our expense and we will
honor and pay the costs and charges therefore upon demand.
Date of Substantial Completion of above -named Work:
Name of Contractor:
Signature of Contractor Representative:
Printed Name of Contractor Representative:
Title of Contractor Representative:
Date of Signature:
END OF SECTION
BC &E No. 10093 Plaza Repair Work 01740 -2
DECEMBER 2010 Potato Patch Clubhouse Contractor Warranties
SECTION 02050
DEMOLITION AND REMOVAL
PART 1 - GENERAL
1.01 DESCRIPTION: Procedures shall provide for careful removal and disposition of materials specified to be
salvaged, coordination with other work in progress, and a disconnection schedule of utility services (if
necessary). The work includes demolition and removal of all construction indicated or specified. Remove
rubbish and debris from the work site daily unless otherwise directed; do not allow accumulations outside
the building. Store material that cannot be removed daily in areas specified by the Owner.
1.02 DUST CONTROL: Take appropriate action to check the spread of dust to occupied portions of the building
and to avoid the creation of a nuisance in the surrounding area.
1.03 PROTECTION:
A. Existing Work: Protect existing work that is to remain in place, that is to be reused, or that is to
remain the property of the Owner by temporary covers, shoring, bracing, and supports. Items
which are to remain and which are to be salvaged and which are damaged during performance of
the work shall be repaired to their original condition or replaced with new, to the satisfaction of
the Owner. Do not overload structural elements. Provide new supports and reinforcement for
existing construction weakened by demolition or removal work.
B. Weather Protection: Protect all materials and equipment from the weather at all times. Where
removal of the existing waterproofing and related flashings is necessary to accomplish work, have
materials and workmen ready to provide adequate and approved temporary covering of exposed
areas. Temporary coverings shall be attended, as necessary, to insure effectiveness and to prevent
displacement.
C. Facilities: Protect all electrical and mechanical services and utilities. Where removal of existing
utilities is necessary, provide approved barricades and temporary covering of exposed areas.
PART 2 - EXECUTION
2.01 REMOVAL:
A. Remove existing concrete topping slab, rigid insulation, waterproofing system, concrete stairs,
wood decking, and wood stair materials without damaging the building structure.
B. Utilities and Services:
Temporarily terminate any utilities necessary (after approval of BC &E and notification of
the Owner) in a manner conforming to the nationally recognized code covering the
specific utility and satisfactory to the BC &E. Replace in a code conforming manner after
work is completed.
Provide temporary services or connections for electrical and mechanical utilities.
BC &E No. 10093 Plaza Repair Work 02050 -1
DECEMBER 2010 Potato Patch Clubhouse Demolition and Removal
2.02 DISPOSITION OF MATERIAL:
A. Title to Materials: Except where indicated otherwise or specifically specified otherwise in other
sections, all materials and equipment removed and not reused, shall become the property of the
Contractor and shall be removed from Owner's property.
B. Reuse of Materials and Equipment: Carefully remove and store materials and equipment to be
reused or relocated to prevent damage, and reinstall as the work progresses.
2.03 CLEANUP:
A. Debris and Rubbish: Remove and transport debris and rubbish in a manner that will prevent
spillage on streets or adjacent areas. Cleanup spillage from streets and adjacent areas.
B. Regulations: Comply with Federal, State, and local hauling and disposal regulations.
END OF SECTION
BC &E No. 10093 Plaza Repair Work 02050 -2
DECEMBER 2010 Potato Patch Clubhouse Demolition and Removal
SECTION 03300
CONCRETE WORK
PART 1 — GENERAL
1.00 RELATED DOCUMENTS
Drawings and general provisions of the Contract, including General and Supplementary Conditions and
Division 1- Specification sections, apply to work of this section.
1.01 DESCRIPTION
A. Work Included: Work consists of furnishing all labor, material, and equipment necessary for
completion of all concrete work including, but not necessarily limited to, the following:
1. Reinforcing, complete with required supports, spacers, and related accessories.
3. Cast -in -place concrete for topping slabs and stairs.
4. Finish and cure for slabs and stairs.
1.02 QUALITY CONTROL
A. Requirements of Regulatory Agencies: The Work under this section shall be subject to all
applicable provisions of the state and local building and safety codes.
B. Reference Standards: Comply with following standards except where more stringent
requirements are shown or specified.
ACI 301, "Specification for Structural Concrete for Buildings" - latest version. A copy
of ACI 301 will be available at the Engineer's office during bidding and during the
work.
ACI SP -15, "ACI Field Reference Manual" - latest version.
ACI 302, "Guide for Concrete Floor and Slab Construction" - latest version.
C. The Contractor is responsible for quality control, including workmanship and materials furnished
by his subcontractors and suppliers.
Inspection or testing by the Owner does not relieve the Contractor of his responsibility
to perform the Work in accordance with the Contract Documents.
Workmanship: The Contractor is responsible for and shall bear the cost of correcting
concrete work which does not conform to the specified requirements including, but not
limited to, strength, tolerances, and finishes. Correct deficient concrete by means
acceptable to the Engineer. The cost of extra work incurred by the Engineer to approve
corrective work shall be borne by the Contractor.
D. Record of Work: A record shall be kept by the Contractor listing the time and date of placement
of all concrete. Such record shall be kept until the completion of the project and shall be available
to the Engineer for examination at any time.
All concrete batch trip tickets will be collected and retained by the Contractor. Concrete batch
trip tickets shall contain information specified in ASTM C94, Paragraph entitled "Batch Ticket
Information," including items 15.2.1 through 15.2.8. Batch trip ticket shall also show the total
BC &E No. 10093 Plaza Repair Project 03300 -1
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
amount of water in the mix as batched (including water present in the aggregate before batching)
and the amount of water required by the design mix proportions.
1.03 QUALITY ASSURANCE
A. The Owner will employ an Independent Testing Laboratory to provide testing services specified
herein.
B. The Engineer and Independent Testing Laboratory shall be offered uninterrupted access to the
ready -mix batching plant at all times that the work is in progress.
C. Provide the Testing Agency with the following:
1. Incidental labor required to facilitate testing.
2. Minimum one day's advance notice when concrete is to be placed.
3. Storage facilities for concrete test cylinders.
4. Materials, samples, and access to materials as required for testing.
5. Reimbursement of costs for testing and inspection resulting as a consequence of the
following:
a. Work not in compliance with the Contract Documents.
b. Testing requested by Contractor or Subcontractor such as additional cylinders
for early breaks, etc.
C. Testing to verify the adequacy of work done, without prior notice, without
proper supervision, or contrary to standard construction practice.
D. Testing requirements: Refer to Specification Section 01400.
1.04 SUBMITTALS
A. All submittals shall be in accordance with Section 01300.
B. Mix Designs:
Submit substantiating data for each concrete mix design contemplated for use to the
Engineer not less than four weeks prior to first concrete placement. Data for each mix
shall, as a minimum, include the following:
a. Mix identification designation (unique for each mix submitted.).
b. Statement of intended use for mix.
C. Mix proportions, including all admixtures used.
d. Manufacturer's data and/or certifications verifying conformance of all mix
materials, including admixtures, with specified requirements.
e. Wet and dry unit weight.
f. Entrained air content.
g. Design slump.
h. Required average strength qualification data per ACI 301 3.9.1 and 3.9.2.
Submit separate qualification data for each production facility which will
supply concrete to the project.
i. Average strength qualification data (trial mix data or field test data per ACI 301
3.9.3). When field test data is used to qualify average strength, submit separate
qualification data for each production facility which will supply concrete to the
project.
j. Field test data submitted for qualification of average strength under ACI 301
3.9.1, 3.9.2, and 3.9.3 shall include copies of the Concrete Testing Agency's
reports from which the data was compiled.
BC &E No. 10093 Plaza Repair Project 03300 -2
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
2. Separate design mixes are required for each strength and class of concrete, each change
in type and/or quantity of mix materials including admixtures, each change in slump
limits, and each change in entrained air content.
Mix design for concrete topping slabs and stairs. The concrete shall have the following
properties:
a. Normal weight aggregate of 3/4 inch top size.
b. Minimum 28 -day compressive strength of 4,000 psi.
C. Cement content ranging from 5 to 6 sacks per cubic yard.
d. A water /cement ratio not exceeding 0.45.
e. Air entrainment, with an air content of 5% to 8% at point of discharge from the
pump line.
f. Slump at delivery of 3 to 4 inches. Greater slumps allowed if plasticizers used
and approved by Engineer.
g. No chlorides. Other additives may be submitted for approval by Engineer.
C. Submit a layout for the proposed control joint and construction joint locations, for review and
comments by Engineer.
1.05 DELIVERY, STORAGE, AND HANDLING
A. Delivery of Materials: Deliver materials in manufacturer's unopened containers fully identified
with manufacturer's name, trade name, type, class, grade, size, and color.
B. Storage of Materials: Store materials in unopened containers. Store off ground and under cover,
protected from damage.
C. Reinforcing: Unload and store reinforcing bars so they will be kept free of mud and damage.
D. Concrete:
1. Hauling Time: Discharge all concrete transmitted in a truck mixer, agitator, or other
transportation device not later than 1 -1/2 hours, or 300 revolutions of the drum after the
mixing water has been added, whichever is earliest.
2. Extra Water: Deliver concrete to the job in exact quantities required by the design mix.
Should extra water be required before depositing the concrete, the Contractor's
Superintendent shall have sole authority to authorize the addition of water. Any
additional water added to the mix after leaving the batch plant shall be indicated on the
trip ticket and signed by the person responsible. Where extra water is added to the
concrete, it shall be mixed thoroughly for 30 revolutions of the drum at mixing speed.
Water may be added at the site only once to each batch.
3. Air content at the point of placement shall be tested at the beginning of placement and
will be 5% to 8 %. Contractor will add air entrainment admixture on site if necessary and
re -test.
1.06 JOB CONDITIONS
A. Environmental Requirements:
Cold Weather Placement: When depositing concrete after the first frost or when the
mean daily temperatures are below 40 degrees F., follow recommendations of ACI 306
as modified herein. Maintain concrete temperature at a minimum of 55 degrees F for
sections having a minimum dimension of less than 12 inches, or 50 degrees F for
sections having a minimum dimension of 12 inches or greater, for not less than 72 hours
BC &E No. 10093 Plaza Repair Project 03300 -3
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
s
after depositing. The specified non - chloride accelerator or high -early strength Type III
cement may be used when accepted by the Engineer. Do not place concrete without
approval of the Engineer on days when temperature at 9:00 a.m. is below 30 degrees F.
Job -cured cylinders for verification of strength and/or the adequacy of the Contractor's
protective methods, may be required by the Structural Engineer.
2. Hot Weather Placement: When depositing concrete in hot weather, follow
recommendations of ACI 305 as modified herein. The temperature of concrete at time of
placement shall not exceed 90 degrees F. Protect to prevent rapid drying. Start finishing
and curing as soon as possible. When the air temperature is expected to exceed 90
degrees F, the Contractor shall obtain acceptance from the Engineer of the procedures to
be used in protecting, depositing, finishing, and curing the concrete. The specified water
reducing retarding admixture may be used upon acceptance of the Engineer. The use of
continuous wetting or fog sprays may be required by the Engineer for 24 hours after
depositing.
B. Protection: Protect newly finished slabs from rain damage. Cover adjacent walls, glazing, and
other finish materials with polyethylene or otherwise protect from damage due to pouring of
concrete.
PART 2 — PRODUCTS
2.00 GENERAL
All materials in accordance with ACI 301 unless amended or superseded by requirements of following
articles or General Notes on the structural drawings.
2.01 FORM MATERIALS
A. Forms for Unexposed Finish Concrete: Form concrete surfaces which will be unexposed in
finished structure with plywood, lumber, metal, or other acceptable material. Provide lumber
dressed on at least two edges and one side for tight fit.
B. Form Coatings: Provide commercial formulation form- coating compounds that will not bond
with, stain, or adversely affect concrete surfaces and will not impair subsequent treatments of
concrete surfaces.
2.02 REINFORCING MATERIALS
A. Deformed Bars: ASTM A615 plus supplementary requirement (S1), Deformed Billet Steel Bars
or ASTM A706, Low -Allow Steel Deformed Bars unless otherwise indicated.
B. Welded Wire Fabric: Mesh size and gauge as indicated on the drawings. Conform to ASTM
A 185, plain in flat sheets.
C. Tie Wire: Tie wire shall be No 16 American Wire Gage or heavier, black annealed.
D. Supports for Reinforcement: Provide supports for reinforcement including bolsters, chairs,
spacers and other devices for spacing, supporting and fastening reinforcing bars and welded wire
fabric in place within specified tolerances. Use wire bar -type supports complying with CRSI,
Class 1 or 2, unless otherwise acceptable.
1. Use supports with sand plates or horizontal runners for topping slabs where base
material will not support chair legs.
2. All materials that come in direct contact with coated bars, such as slab bolsters, high
chairs, tie wires, etc., shall be plastic coated.
BC &E No. 10093 Plaza Repair Project 03300 -4
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
3. Provide accessories and supports for welded wire fabric and reinforcement in slabs as
required to maintain position as shown on the drawings.
2.03 CONCRETE MATERIALS
A. Cementitious Materials:
1. General: Provide materials of the same brand or source throughout the project unless
otherwise specified.
2. Portland Cement: ASTM C150 Type I or II, or High -Early Strength Type III.
B. Aggregates:
I. General: Provide aggregates from the same source throughout the project unless
otherwise specified.
2. Normal Weight Aggregate: ASTM C33 containing no deleterious substances which
cause surface spalling.
C. Water: Potable
D. Admixtures:
1. Prohibited Products: Calcium chloride or admixtures containing more than 0.05%
chloride ions or thiocyanates are not permitted.
2. Air - Entraining Admixture: ASTM C260
3. High Range Water Reducing Admixture (Superplasticizer): ASTM C494, Type F or G.
2.04 RELATED MATERIALS
A. Expansion Joint Filler Materials:
1. Premolded/Preformed closed -cell polyurethane foam, 1/2 inch thickness.
B. Curing Compounds:
1. Curing and Sealing Compound: Clear styrene acrylate type, 30% solids content
minimum, and have test data from an independent laboratory indicating a maximum
moisture loss of 0.030 grams per sq. cm. When applied at a coverage rate of 300 sq. ft.
per gallon. Manufacturer's certification required.
C. Absorptive Cover: Burlap cloth made from jute or kenaf, weighing approximately 9 oz. per sq.
yd., complying with AASHTO M182, Class 2. If used, burlap cloth shall not discolor concrete
surface.
PART 3 — EXECUTION
3.00 GENERAL
A. Perform concrete work in accordance with ACI 301 except as specified herein and on the
drawings.
BC &E No. 10093 Plaza Repair Project 03300 -5
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
B. Use ready -mixed concrete conforming to ASTM C94; no job -mixed concrete allowed.
3.01 FORMWORK
A. General
Fabricate forms for easy removal.
2. Provide secure support for formwork to avoid blow -outs during placement of fresh
concrete.
B. Preparation of Form Surfaces:
Clean reused forms of concrete matrix residue, repair and patch as required to return
forms to acceptable surface condition.
2. Coat contact surfaces of forms with appropriate form- coating compound before
reinforcement is placed. in conformance with manufacturer's instructions. Do not allow
form- coating to contaminate adjacent materials or surfaces.
3.02 PLACING REINFORCEMENT
A. General:
Comply with Concrete Reinforcing Steel Institute's "Recommended Practice for Placing
Reinforcing Bars," and as herein specified.
2. Clean reinforcement of loose rust and mill scale, earth, ice, and other materials which
reduce or destroy bond with concrete.
3. Accurately position, support, and secure reinforcement against displacement by
construction or concrete placement operations with metal chairs, runners, bolsters,
spacers, hangers, or other means acceptable to the Engineer.
4. Install reinforcement to tolerances given in ACI 301 5.4. Provide a clear cover for all
reinforcing of 2 inches minimum.
5. Install welded wire fabric in the longest lengths practical. Lap adjoining pieces at least
one full mesh and wire together. Offset end laps in adjacent widths to prevent
continuous laps.
B. Inspection of Reinforcement: Completed installation of concrete reinforcement must be accepted
by the Engineer before depositing concrete.
3.03 JOINTS
A. Joints in Topping Slab:
1. General: Submit locations of proposed control and construction joint locations to
Engineer prior to placing concrete. Coordinate location of construction joints with
control joints.
2. Control Joints: Locate and install control joints in topping slab at approximately 8 ft by 8
ft spacing, to create panels with an aspect ratio of approximately 1:1. Align control joint
locations with inside and outside corners of building, and corners /edges of other features
on the plaza, to reduce the risk of aesthetically - objectionable cracking. Where plaza
BC &E No. 10093 Plaza Repair Project 03300 -6
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
width is less than 8 ft, locate control joints at intervals approximately equal to the width
of the plaza, so that each panel has an aspect ratio of approximately 1:1. slab as shown
on the drawings.\
Hand -tool control joints in neat, straight lines. Joints shall be tooled a 3/8 inch to 1/2
inch wide and 3/4" deep. Tool control joints as soon as possible after placing concrete.
Spray -apply curing compound, if used, immediately after completing finishing and
before tooling control joints.
Isolation Joints: Separate slabs from vertical surfaces with specified expansion joint
material unless otherwise shown on the drawings.
3.04 CONCRETE PLACEMENT
A. General: Comply with ACI 301, ACI 304, and as herein specified.
B. Placing:
1. Dampen uncoated wood forms immediately prior to placing concrete (except during
freezing temperatures). Do not place concrete in free - standing water, over ice, or on
frozen subgrades.
2. Deposit concrete continuously or in layers of such thickness that no concrete will be
placed on concrete which has hardened sufficiently to cause the formation of seams or
planes of weakness. If a section cannot be placed continuously, provide construction
joints as herein specified. Deposit concrete as nearly as practicable to its final location to
avoid segregation.
3. Placing Concrete in Forms: Deposit concrete in forms in horizontal layers not deeper
than 24 inches and in a manner to avoid inclined joints. Where placement consists of
several layers, place each layer while preceding layer is still plastic to avoid cold joints.
4. Placing Concrete Slabs: Deposit and consolidate concrete slabs in a continuous
operation, within limits of construction joints, until the placing of a panel or section is
completed. Continuous intermediate screed strips at intervals not greater than 15 feet set
prior to concrete placement are required. Set screeds and adjust as necessary to achieve
proper slab elevation, slope, and thickness.
C. Consolidating:
Consolidate placed concrete in formwork by internal vibrating equipment with a
minimum frequency of 7000 rpm, supplemented by hand - spading, rodding, or tamping.
Use equipment and procedures for consolidation of concrete in accordance with ACI
309.
Do not use vibrators to transport concrete inside forms. Insert and withdraw vibrators
vertically at uniformly spaced locations not farther than visible effectiveness of machine.
Place vibrators to rapidly penetrate placed layer and at least 6 inches into preceding
layer. Do not insert vibrators into lower layers of concrete that have begun to set. At
each insertion, limit duration of vibration to time necessary to consolidate concrete and
complete embedment of reinforcement and other embedded items without causing
segregation of mix.
3. Consolidate concrete slabs by hand - spading, rodding, or tamping. Use procedures for
consolidation of concrete slabs in accordance with ACI 309.
BC &E No. 10093 Plaza Repair Project 03300 -7
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
Consolidate concrete during placing operations so that concrete is thoroughly worked
around reinforcement and other embedded items and into corners.
D. Floating Slabs: Strike off concrete surfaces and use a 10 foot highway straight edge to float the
surface and achieve proper elevation tolerance and slope for drainage. Spot float the slab in
specific locations if necessary to avoid any low spots in the slab.
E. Provide medium broom finish to slab and stair tread surfaces.
3.05 CONCRETE CURING, PROTECTION AND SURFACE TREATMENTS
A. General:
1. Protect freshly placed concrete from premature drying and excessive cold or hot
temperatures. Maintain concrete with minimal moisture loss at a relatively constant
temperature for the period necessary for hydration of the cement and hardening of
concrete.
2. Curing shall commence as soon as free water has disappeared from the concrete surface
after placing and finishing. The curing period shall be seven days for all concrete except
high -early strength concrete which shall be cured for three days minimum, unless test
cylinders, made and kept adjacent to the structure and cured by the same methods, are
tested with the average compressive strength equal to 70% of the specified 28 -day
strength.
3. Curing shall be in accordance with ACI 301 procedures. Avoid rapid drying at the end
of the curing period. During hot and cold weather, cure concrete in accordance with ACI
305 and ACI 306.
B. Curing Methods: Perform curing of concrete by moisture curing, by moisture- retaining cover
curing, by curing compound, and by combinations thereof. The Contractor shall choose a curing
method that is compatible with the requirements for subsequent material usage on the concrete
surface.
3.06 FORM REMOVAL AND RESHORING
A. Removal of Forms: Supplement and modify ACI 301 as follows:
ACI 301 4.5.4: Formwork not supporting weight of concrete may be removed after
cumulatively curing at not less than 50 degrees F for 24 hours after placing the concrete
provided:
a. The concrete is sufficiently cured to be undamaged by form removal.
b. Supplemental curing and protection is provided for exposed concrete surfaces.
3.07 REPAIR OF SURFACE DEFECTS
A. Formed Surfaces:
Allow Engineer to observe concrete surfaces immediately upon removal of forms.
Modify or replace concrete not conforming to required lines, details, and elevations.
BC &E No. 10093 Plaza Repair Project 03300 -8
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
Repair or replace concrete not properly placed resulting in excessive honeycombing and
other defects. Patch, repair, or replace exposed finished concrete as directed by the
Engineer.
4. Repair defects in concrete elements as follows:
a. Deep Defects Exposing Reinforcing: Chip to sound concrete and clean
thoroughly to remove all loose concrete and dust. Apply thin coat of approved
epoxy adhesive. Form and pour, or dry pack with specified non - metallic, non -
shrink grout, prior to development of tack -free condition of epoxy adhesive.
Strip forms after grout has hardened and provide specified finish. Moist cure or
apply specified clear curing and sealing compound immediately after finishing.
b. Defects Greater Than 1/2 Inch Depth Not Exposing Reinforcing: Chip, clean,
and apply approved epoxy adhesive. Dry pack using specified non - metallic,
non - shrink grout prior to development of tack -free condition of epoxy adhesive.
Provide specified finish and cure as specified above.
Defects Less Than 1/2 Inch Depth and Tie Holes:
(1) For concrete having a specified compressive strength of 5,000 psi or
less: Chip and clean as specified above. Dry pack, finish, and cure as
specified above.
d. Other equivalent repair procedures may be used subject to review and
acceptance by the Engineer.
B. Unformed Surfaces:
1. Test unformed surfaces, such as monolithic slabs, for smoothness and verify surface
plane to tolerances specified for each surface and finish. Correct low and high areas as
herein specified. Test unformed surfaces sloped to drain for trueness of slope, in addition
to smoothness using a template having required slope.
2. Correct high areas in unformed surfaces by grinding or other methods acceptable to the
Engineer after concrete has cured a minimum of 14 days.
3. Correct low areas in unformed surfaces during or immediately after completion of
surface finishing operations by cutting out low areas and replacing with fresh concrete.
Finish repaired areas to blend with adjacent concrete.
4. Repair defective areas, except random cracks and single holes not exceeding I inch in
diameter, by cutting out and replacing with fresh concrete. Remove defective areas to
sound concrete with clean, square cuts and expose reinforcing steel with at least 3/4 inch
clearance all around. Dampen concrete surfaces in contact with patching concrete and
apply specified bonding compound. Mix patching concrete of same materials to provide
concrete of same type or class as original concrete. Place, compact, and finish to blend
with adjacent finished concrete. Cure in same manner as adjacent concrete.
Repair isolated random cracks and single holes not over 1 inch in diameter by dry-pack
method. Groove top of cracks and cut out holes to sound concrete and clean of dust, dirt
and loose particles. Dampen cleaned surfaces and apply specified bonding compound.
Mix dry pack, consisting of one part Portland Cement to 2 -1/2 parts fine aggregate
passing a No. 16 mesh sieve, using only enough water as required for handling and
placing. Place dry pack after bonding compound has dried. Compact dry pack mixture in
BC &E No. 10093 Plaza Repair Project 03300 -9
DECEMBER 2010 Potato Patch Clubhouse Concrete Work
place and finish to match adjacent concrete. Keep patched area continuously moist for
not less than 72 hours.
3.08 TOLERANCES
A. Slab and Stair Tread Finishing Tolerances
1. Slope to Drain: 1/8 to 1/4 inch per foot, or as indicated on drawings.
2. Floated Finish: Class BX — 5/16 inch in 10 feet.
3.09 EVALUATION AND ACCEPTANCE CRITERIA
Evaluation and acceptance of work under this section shall be in accordance with the provisions of ACI
301 chapters 17 and 18.
3.10 MISCELLANEOUS CONCRETE REQUIREMENTS
All other concrete work indicated on the drawings shall be provided and installed, even though not
specifically mentioned herein, to complete the work, including the following:
A. Anchors: Install anchors where indicated on drawings in accordance with details and/or
manufacturer's installation instructions.
B. Splash Blocks: Install 12 inch by 36 inch precast concrete splash blocks under all downspouts as
indicated on the drawings.
END OF SECTION
BC &E No. 10093
DECEMBER 2010
Plaza Repair Project
Potato Patch Clubhouse
03300 -10
Concrete Work
SECTION 06100
PART 1— GENERAL
1.01 DESCRIPTION
ROUGH CARPENTRY
A. Work Included: Work consists of furnishing all labor, material and equipment necessary for
completion of the following work:
1. Install new structural plywood sheathing at exterior deck at northeast corner of office. It is
believed that the joists supporting the existing sheathing can be left in place, but this should
be verified by Engineer prior to installing new plywood.
2. Removal and replacement of new solid wood joists, decking, stairs, guardrails, and handrails,
at locations indicated and as detailed on drawings.
3. New exterior wood trim, where indicated on drawings.
4. New exterior plywood sheathing, to replaced existing damaged plywood sheathing, where
found.
1.02 QUALITY ASSURANCE
A. Reference Standards:
1. Wood Framing: Comply with requirements of the 2009 International Building Code and the
National Design Specifications for Wood Construction, 1997 Edition (ANSI/AF &PA NDS-
97) as published by the American Forest & Paper Association and the American Wood
Council, including the 1997 Supplement.
2. Lumber: Comply with Western Lumber Grading Rules 05, as published by Western Wood
Products Association (WWPA) or Standard Grading Rules No. 17, as published by West
Coast Lumber Inspection Bureau (WCLIB).
3. Plywood: Comply with APA - The Engineered Wood Association "Grades and
Specifications," "Performance Rated Panels," and "Residential and Commercial Design and
Construction Guide," PS1 -95, PS2 -92, and PRP -108, where applicable.
B. Grade Stamps
1. Lumber: Each piece shall be WWPA or WCLIB grade stamped.
2. Redwood Decking: Each piece shall be RIS grade stamped.
3. Plywood: Each piece shall be stamped with appropriate rating and exposure per APA.
1.03 DELIVERY, STORAGE AND HANDLING
Stack all material minimum of 6 inches above ground to insure proper ventilation and cover with waterproof
covering.
BC &E No. 10093 Plaza Repair Project 06100 -1
DECEMBER 2010 Potato Patch Clubhouse Rough Carpentry
PART 2 — PRODUCTS
2.01 FRAMING LUMBER
A. Sound, thoroughly seasoned, surfaced four sides, well manufactured and free from warp not
correctable by bridging, blocking or nailing.
B. Moisture Content: Maximum of 15 percent.
C. Framing Members and Miscellaneous Blocking for Exterior Use: Western Cedar, No. 2 grade or better.
2.02 SOLID WOOD DECKING
A. Sound, thoroughly seasoned, well manufactured and free from warpage, cupping, or bowing.
B. Moisture Content: Maximum of 15 percent.
C. Solid wood decking over exterior, exposed cedar framing and stairs: California Redwood, Clear All
Heart, R.I.S. grade, 2x6, S4S.
2.03 WOOD TRIM
A. Sound, thoroughly seasoned, surfaced four sides, well manufactured and free from warpage, cupping,
and bowing.
B. Moisture Content: Maximum of 15 percent.
C. Exterior wood trim on building, guardrails, and handrails: Western Cedar, No. 2 grade or better.
2.04 SHEATHING FOR DECK
A. Wood panel sheathing for exterior deck to receive pedestrian -grade traffic coating: Structural 1 Rated
Sheathing Exposure 1 plywood, 3/4 inch thick, tongue -and groove. All joints not tongue- and - groove to
be solidly blocked from below.
2.05 SHEATHING FOR EXTERIOR WALL
A. Replace existing exterior wall sheathing where damaged or deteriorated with new plywood sheathing.
The existing plywood sheathing is believe to be 5/8 inch thick; however, this should be field verified.
2.06 METAL FRAMING ANCHORS
A. Acceptable Manufacturers:
1. Simpson Co., or approved equal.
B. General: Provide with hot -dip galvanized (per ASTM A153) nails and bolts in strict accordance with
manufacturer's requirements.
C. Types: Use the following types unless indicated otherwise:
1. Joist and Beam Hangers: Specified Simpson joist hangers," ZMAX (galvanized with 1.85 oz
of zinc per sf) finish for exterior use.
BC &E No. 10093
DECEMBER 2010
Plaza Repair Project
Potato Patch Clubhouse
06100 -2
Rough Carpentry
2.07 ROUGH HARDWARE
A. Nails and screws for framing: Use common wire nail lengths and diameters unless noted. Threaded,
hardened steel nails may be substituted for common size nails of corresponding size. Galvanized nails
shall be hot -dip galvanized, ASTM A153. Screws: Screws may also be used in lieu of nails for
framing, where appropriate. Screws shall be hot -dip galvanized.
B. Exterior wood screws shall be used to secure solid wood decking into framing members. Use square or
star drive with auger -tip and color - matched protective coating for maximum resistance to corrosion,
staining, and streaking (such as MACroBrite Finished Steel SplitStop Wood Screws by Titan Metal
Werks, Inc., or approved equal).
C. Fasteners for trim: IOD to 16D corrosion- resistant ring -shank nails. Nails shall penetrate beyond trim
1 -1/2 inches into wood framing.
D. Fasteners for sheathing: Use 1 1/4 inch bugle -head corrosion- resistant screws. Space screws a
maximum of 8 inches on center into framing around perimeter and along intermediate framing
members. Fasteners shall be installed flush with the surface.
E. Bolts and Lag Screws: Common hexagonal head bolts and screws, ASTM A307. Diameter and length
as indicated on drawings.
Washers: Provide steel washers under all heads and nuts bearing against wood. Surface area of washer
to be minimum of 16 times the shank area of the receiving bolt or lag screw, unless otherwise noted.
Thickness not less than 1 /10 of the washer diameter or length of longest side.
PART 3 — EXECUTION
3.01 INSPECTION
Verify that surfaces to receive rough carpentry are prepared to required grades and dimensions. Do not begin
work until unsatisfactory conditions are corrected.
3.02 GENERAL
Cooperate with other trades. Provide required grounds, blocking, wood backing and framing. Perform cutting
and patching or rough carpentry work as required.
3.03 ROUGH HARDWARE
Provide and install rough hardware as required for proper installation of rough carpentry. Nails, spikes, screws
and bolts, and similar items shall be sizes and types to properly secure members in place.
3.04 FRAMING
A. Cut framing square on bearings, closely fit, accurately set to required lines and levels. Secure rigidly in
place at bearings and connections. Use steel shims with full bearing on supports where required for
leveling. Shims shall be physically attached to supports by welding or other methods acceptable to the
Engineer.
Do not cut, notch, or bore framing members without acceptance of Engineer. Reinforce framing
members as directed where damaged by cutting, as approved by Engineer.
BC &E No. 10093 Plaza Repair Project 06100 -3
DECEMBER 2010 Potato Patch Clubhouse Rough Carpentry
B. Fasteners:
I. Nails: Where splitting is likely to occur, prebore nail holes 1/2 size of nail diameter and use
threaded, hardened steel nails.
2. Bolts: Bolt holes shall be 1/32 in. to 1/16 in. larger than the bolt diameter. Carefully center
bolt hole between side plates and main members. Provide steel washers between wood and
bolt heads and /or nuts.
3. Lag Screws: Provide steel washer between wood and screw head. Provide lead holes for the
screw portion as follows:
Lag Screw Nominal Diameter Lead Hole Diameter
1/2 in. dia. 5/16 in. dia.
5/8 in. dia. 13/32 in dia.
3/4 in. dia. 1/2 in. dia.
Lead holes for the shank shall have a diameter and length equal to the unthreaded portion of the screw
shank. Lubricate screw with soap before installing.
3.05 EXTERIOR TRIM INSTALLATION
A. Set and secure trim in place, plumb and level.
B. Do not overdrive nails. Overdriven nails may require removal and replacement of trim, at no additional
cost to owner.
C. Drive all raised nails in trim flush with trim surface.
3.06 EXTERIOR SHEATHING INSTALLATION
A. Cut board products square, closely fit, accurately set to required lines and levels. Secure to existing
framing or solid blocking on all sides.
3.07 JOB SITE CLEAN -UP
A. Remove all trash, debris, and equipment from job site.
B. Repair damage to other work or adjacent areas caused by the work.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 06100 -4
DECEMBER 2010 Potato Patch Clubhouse Rough Carpentry
SECTION 07142
HOT, FLUID - APPLIED WATERPROOFING MEMBRANE SYSTEM
PART 1- GENERAL
1.01 DESCRIPTION
A. Work Included: Work consists of furnishing all labor, materials and equipment necessary to effectively
install the hot, fluid - applied waterproofing membrane system, as shown on the drawings, including,
but not necessarily limited to, the following:
I . New hot, fluid - applied waterproofing membrane.
2. New fabric reinforcing sheet.
3. New flexible flashing sheet.
4. New protection sheet.
5. New drainage mat.
6. New rigid insulation.
7. New two -level plaza drain.
8. New fasteners and contingent materials.
B. Related work specified elsewhere:
1. Quality Control: Section 01400
2. Demolition and Removal: Section 02050.
3. Concrete Work: Section 03300.
4. Flashing and Sheet Metal: Section 07600.
5. Sealants: Section 07900.
1.02 QUALITY CONTROL
A. Requirements of Regulatory Agencies: The Work under this section shall be subject to all applicable
provisions of the state and local building and safety codes.
B. Reference Standards: Except as modified by the Drawings and Specifications, the following
documents, or applicable portions thereof, govern the work.
National Roofing Contractors Association (NRCA) "Roofing and Waterproofing Manual —
Fifth Edition."
C. Qualifications:
1. Prior to the Notice of Award, the Contractor shall submit evidence that his existing company
has five (5) years continuous successful experience in applying specified material(s), and is
currently an approved applicator for the specific material manufacturer(s).
D. Manufacturer's Products: Obtain waterproofing material from only one manufacturer. Provide
materials not available from the manufacturer from sources which are recommended and approved by
the manufacturer.
E. Underwriters Laboratories (UL) Listed Products: Provide materials which have been tested and listed
by UL, and bear UL label on each package, or are shipped to the project with a UL certification of
compliance.
BC &E No. 10093 Plaza Repair Project 07142 -1
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
I . Fire and Insurance Ratings: Comply with ratings as required by governing authorities and
codes.
1.03 SUBMITTALS
A. Required prior to the commencement of work:
Manufacturer's literature and application instructions.
2. Sample copies of applicable warranties.
3. Copy of the completed manufacturer's warranty applications.
4. Prior to the installation of this assembly, submit one copy of the drawings and specifications
to the manufacturer's Technical Services Department for review and approval. Provide letter
from manufacturer that they have reviewed the drawings and specifications and approve of
the use of their material in this application, as indicated. Manufacturer shall stipulate in the
letter a list of all items with which they have concern or do not approve.
B. Required after the completion of work:
Copy of membrane manufacturer's guarantee inspection report.
2. Manufacturer's warranties per this Section.
C. Submit a plan showing the layout of the rigid insulation, to achieve uniform thickness of concrete
topping slab and to achieve slopes of pavement as indicated on the drawings.
1.04 PRODUCT DELIVERY AND STORAGE
A. Delivery of Materials: Deliver material to job site in sealed, undamaged containers. Identify each
container with material name, date of manufacturer, and lot number.
B. Keep all materials dry while they are transported, stored and installed. Do not allow materials to be
exposed to any moisture anywhere, at any time, during transportation, storage, handling and
installation. Reject and remove from the site any new materials which exhibit evidence of moisture
during application, or have been exposed to moisture. Reject and remove from the site any materials
which have moisture content more than 10 percent greater than the Equilibrium Moisture content (EC)
at 90 percent relative humidity.
C. Store all materials on raised platforms with weather protective coverings. The manufacturer's standard
packaging and covering is not considered adequate weather protection. Tarpaulins are required for
protection of all materials.
D. Materials stored on roofs shall be limited to the safe loading of installed materials, decking and
structural framing.
E. Store all adhesives at temperatures between 60 degrees F and 80 degrees F. If exposed to lower
temperatures, restore materials to 60 degrees F minimum temperature before using.
1.05 JOB CONDITIONS
A. All dimensions and existing conditions shall be field- verified by Contractor prior to installation of
materials. Contractor shall notify the Engineer of any existing condition found to be different than that
BC &E No. 10093 Plaza Repair Project 07142 -2
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
indicated in the Contract Documents. Engineer shall review the situation and inform Contractor of
necessary changes, if any.
B. Install materials in strict accordance with all safety and weather conditions required by manufacturer,
product literature, Material Safety Data Sheets, or of local, state, and federal rules and regulations.
C. Locate kettles away from flammable materials and mechanical air intake systems. Observe all fire,
safety and pollution regulations of governing authorities.
D. Application of the membrane shall not commence nor proceed during inclement weather. All surfaces
to receive the membrane shall be free of water, dew, frost, snow or ice.
E. Application of membrane shall not commence nor proceed when the ambient temperature is below 0
degrees F.
F. Preparation and application of membrane must be conducted in well - ventilated areas.
G. Over its service life, do not expose membrane or accessories to a constant temperature in excess of 180
degrees F (i.e., hot pipes and vents or direct steam venting. etc.)
H. Adhesives contain petroleum distillates and are extremely flammable. Do not breathe vapors or use
near an open fire. Do not use in confined areas without adequate ventilation. Consult container or
packaging labels and Material Safety Data Sheets for specific safety information.
I. Do not allow waste products (petroleum, grease, oil, solvents, vegetable or mineral oil, animal fat, etc.)
to come in contact with the membrane system. Any exposures to foreign materials or chemical
discharges must be presented to manufacturer for evaluation to determine any impact on the
waterproofing membrane system performance.
1.06 CHANGES IN THE WORK
A. During the work, the Contractor may encounter existing conditions which are now known or are at
variance with the drawings or specifications (discovery). Such conditions may interfere with the work
and may consist of damage or deterioration to the substrate or surrounding materials or components
which could jeopardize the integrity of the new membrane.
The Contractor shall notify the Engineer of all discoveries he believes may interfere with proper
execution of the work or jeopardize the integrity of the new membrane prior to proceeding with work
related to such discoveries.
The Contractor shall proceed with correcting such discoveries as directed in writing by the Engineer on
a Time and Materials Basis as a Change Order.
B. In the event of discrepancies within the Drawings, within the Specifications, or between the Drawings
and Specification, the more stringent of the two items shown or described shall be considered to be
shown or specified at all locations where the discrepancies occur. The Contractor shall notify the
Engineer of such discrepancies.
C. When a substitute or alternate is requested by the Contractor, and such substitute or alternate is
accepted in writing by the Engineer, the Contractor shall bear all additional costs which may arise
directly or indirectly from the use of the substitute or alternate.
BC &E No. 10093 Plaza Repair Project 07142 -3
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
1.07 WORK SEQUENCE
A. Do not install waterproofing materials when rain is imminent. Do not remove excessive quantity of
existing membrane ahead of new installation.
B. Install only as much membrane as can be completed by the end of each work day.
C. Installation of the new waterproofing membrane system shall be coordinated with removal operations
and installation of new materials.
1.08 WARRANTIES
A. Membrane System Warranty (by Membrane Manufacturer to the Owner): Manufacturer's 10 -year
"Single Source Watertightness Warranty." This warranty shall be paid for by the Contractor.
PART 2- PRODUCTS
2.01 MANUFACTURER
A. Carlisle Coatings and Waterproofing, Inc.
B. American Hydrotech, Inc.
2.02 WATERPROOFING MEMBRANE
A. Carlisle Coatings and Waterproofing, Inc • Hot, fluid - applied rubberized - asphalt waterproofing
membrane shall consist of CCW -500 with 90 -mil rubberized asphalt reinforcing sheet. Applied in two
layers (minimum 90 mil first layer, minimum 90 mil second layer) for a total minimum membrane
system thickness 270 mils. This specified system shall be installed as specified and shall be
warrantable as required in this specification The "Vapor Loc" system by Carlisle shall not be used.
B. American Hydrotech, Inc.: Hot, fluid - applied rubberized- asphalt waterproofing membrane shall consist
of AH 6125FR with fabric - reinforcing on larger, flat areas and uncured neoprene flashing at all
changes in plane and joints in plywood. Applied in two layers (minimum 125 mil first layer, minimum
90 mil second layer) for a total minimum membrane system thickness 215 mils.
2.03 RELATED MATERIALS
A. Surface Conditioner: Asphaltic -based surface conditioner, as required by manufacturer for project
substrates.
B. Fabric Reinforcing:
Carlisle: Use flexible flashing membrane at all areas.
2. American Hydrotech spun- bonded polyester fabric, Flex Flash F. Embed between two layers
of hot, fluid - applied waterproofing membrane on larger, flat areas. Overlap with Flex Flash
UN.
C. Flexible Flashing:
1. Carlisle: 90 mil rubberized- asphalt sheet with woven polypropylene mesh: CCW 711 -90.
Embed between two layers of hot, fluid - applied waterproofing membrane at all locations.
BC &E No. 10093 Plaza Repair Project 07142 -4
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
American Hydrotech: 30 mil uncured neoprene: Flex Flash UN. Embed between two layers of
hot, fluid - applied waterproofing membrane at all changes in plane and joints in plywood.
D. Bonded Protection Sheet:
Carlisle: 90 mil modified bitumen protection sheet: CCW Protection Course HS. Embed onto
the top of the hot, fluid - applied waterproofing membrane before it has cooled to obtain a
complete bond.
2. American Hydrotech: 30 mil fiberglass- reinforced rubberized asphalt: Hydroflex 30. Embed
onto the top of the hot, fluid - applied waterproofing membrane before it has cooled to obtain a
complete bond.
E. Unbonded Protection Board:
Loose -lay 1/8 inch thick asphaltic hardboard protection board (W.R. Meadows Protection
Course Type 2; PC -2) over bonded protection sheet prior to flood testing. Following a
successful water flood test, install protection board.
Immediately following the installation of the rigid insulation and just prior to placing the
concrete topping slab, loose -lay two layers of 1/8 inch thick asphaltic hardboard protection
board (W.R. Meadows Protection Course Type 2; PC -2) over the rigid insulation. Note:
Warm exterior temperatures and/or sunlight can heat up the black protection board and can
cause the rigid insulation below to curl. Contractor shall take steps to coordinate timing for
installation of protection board, so as to prevent such damage to the insulation. If insulation is
damaged, then it shall be removed and replaced at the Contractor's sole expense.
F. Drainage Mat:
Carlisle: Dimple -core style composite drainage system with bonded filter fabric on top side
and polymeric film on bottom side: CCW MiraDrain 6200XL. Apply on top of horizontal
surface of waterproofing membrane system after successful water test.
2. American Hydrotech: Dimple -core style composite drainage system with bonded filter fabric
on top side and polymeric film on bottom side: Hydrodrain 420. Apply on top of horizontal
surface of waterproofing membrane system after successful water test.
G. Rigid Insulation:
Extruded- polystyrene board insulation complying with ASTM C 578, square edged; Type IV,
1.6-lb/cu. ft. minimum density and 25 -psi minimum compressive strength. Install in
thicknesses and layers so as to create appropriate slope as indicated on drawings. Tapered
insulation meeting these requirements may also be used to accomplish slope.
H. Two -Level Plaza Drain:
Square -top prom -deck drain with dura- coated cast iron body and bronze square promenade
frame and heel -proof grate with separate aluminum membrane clamping ring. Provide
stainless steel perforated extension with height as necessary with associated stainless steel
extension rods, nuts, and washers to support promenade frame and grate (such as Z- 158 -85 as
manufactured by Zurn Industries, Inc.)
I. Sheet Membrane (where indicated): Vycor Ultra by Grace Construction Products.
BC &E No. 10093 Plaza Repair Project 07142 -5
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
Termination Bars: I inch wide minimum; 1/8 inch thick; Type 304 stainless steel with prepunched
holes at 4 inches on center.
K. Fasteners
For fastening into concrete substrates: Mushroom -head type 304 stainless steel; 1/4 inch
diameter with 1 1/4 inch minimum embedment (such as Zamac Nailin fasteners as
manufactured by Power Fastening, Inc. or Rawl Plug Company, Inc.)
L. Sealant: One - component, premium - quality polyurethane sealant, meeting the approval of the
membrane manufacturer. Use closed -cell backer rod to provide proper support for sealant in joints.
PART 3 - EXECUTION
3.01 REMOVAL OF EXISTING MEMBRANE
A. Remove existing membrane and flashings to the extent indicated on the drawings.
B. Remove only as much as can be replaced in one day and so as to keep the area watertight during the
work.
3.02 SUPPORTING DECK CRITERIA
A. A proper substrate shall be provided to receive the new waterproofing membrane. A proper substrate
shall: be solid and continuous under the entire area to receive the new waterproofing membrane, be
solidly supported and have deflection limits within the range allowed by the membrane manufacturer,
have gaps not more than 1/8 inch, have no signs of damage or deterioration that would adversely affect
the new waterproofing membrane, be of a material approved by the membrane manufacturer for this
application, and shall have no other conditions that would adversely affect the new waterproofing
membrane installation or performance.
B. Seal gaps between 1/8 and 1/4 inch with sealant; allow to cure before applying membrane.
C. Repair gaps over 1/4 inch wide with concrete patching material.
D. Contractor shall repair any substrate conditions that do not provide a proper substrate.
3.03 SUBSTRATE PREPARATION
A. Prepare drains to receive new waterproofing membrane system. Have clamping ring and bolts for
clamping ring ready for installation. Prepare scuppers to receive new waterproofing membrane system.
Scuppers shall be appropriately sized and secured to the substrate, and shall have flanges to allow the
scuppers to be bedded into and overlapped with the waterproofing membrane.
B. Make sure that any penetrations through the area to be waterproofed are securely fastened to the
substrate in a manner that will not adversely affect the watertight integrity of the membrane. Modify
any penetrations that do not meet these criteria. Flexible penetrations are not permitted. If flexible
penetrations currently exist in the area to be waterproofed, they must be relocated.
C. Before commencing work, Contractor shall examine all areas to ensure that area is ready to receive
membrane.
BC &E No. 10093 Plaza Repair Project 07142 -6
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
The substrate must be CLEAN, free of coatings of any kind, oil, grease, roof cement, sealants,
adhesives, residue, dirt and all other loose and/or foreign material.
2. The substrate must be DRY, free of water, dew, frost, snow, ice, etc.
3.04 MEMBRANE SYSTEM APPLICATION
A. Final substrate cleaning:
Thoroughly sweep the substrate which is to receive the membrane.
The substrate must also be blown clean using an air compressor to remove any remaining
loose debris.
B. Surface conditioner application:
Apply the surface conditioner in accordance with the manufacturer's recommendation. Allow
sufficient time for the surface conditioner to thoroughly dry prior to the membrane
application. Do not spray surface conditioner onto previously installed membrane. Avoid
overspray onto adjacent materials.
C. Membrane Preparation
The membrane material shall be heated in a double jacketed, oil bath melter with mechanical
agitation, specifically designed for the preparation of hot - applied, rubberized asphalt
materials.
2. Heat membrane until the material can be drawn free flowing at a temperature range between
350 degrees F and 375 degrees F, but do not exceed 400 degrees F (or lower temperature if
specified by the manufacturer) at any time. Do not heat the materials to any temperature
above which may be detrimental to membrane. Consult membrane manufacturer for
additional information.
D. Detailing: All detailing, flashings and terminations shall be done in accordance with the drawings. Use
the longest pieces of reinforcing which are practical based on job site conditions.
Gaps more than 1/16 inch but less than 1/8 inch in width, apply membrane, 125 mils thick,
over the gap. Center a 6 inch wide strip of reinforcing over the gap and embed firmly into the
warm membrane. Apply another coat of membrane, 125 mils thick, over the reinforcing sheet,
totally encapsulating it in membrane. Seal gaps between 1/8 and 1/4 inch wide with sealant;
allow sealant to cure before applying membrane. The substrate should be repaired with wood
blocking for gaps more than 1/4 inch wide.
2. Drains:
a. Apply membrane, 125 mils thick, around the drain, extending it into the drain bowl
flange and out 12 inches onto the substrate.
b. Embed firmly one sheet of flexible flashing centered over the drain bowl into the
membrane while it is warm. The flashing should extend beyond the drain bowl
flange onto the substrate a minimum of 6 inches in all directions.
C. Install the drain clamping ring making sure all bolts are properly tightened. Cut out
the center of the reinforcing totally encapsulating it.
BC &E No. 10093 Plaza Repair Project 07142 -7
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
Penetrations:
a. Flash all penetrations passing through the membrane. All penetrations must be
properly secured to the substrate.
The flashing seal must be made directly to the penetration passing through the
membrane. The flashing should not be terminated to an intermediate element (metal
flashing, surface treatment, etc.) which itself could fail and admit moisture beneath
the membrane.
C. Flexible penetrations are not permitted. If flexible penetrations currently exist in the
area to be waterproofed, they must be relocated.
4. Flashings:
a. Where flexible flashing is required, the flexible flashing shall extend onto the
substrate a minimum of 3 inches from the corner and shall be bedded on the hot,
fluid - applied membrane with a minimum thickness of 125 mils. The flexible flashing
shall be firmly embedded into the hot, fluid - applied membrane at the corner so that
no air pockets or voids are present under the flashing. The flashing shall be covered
with the hot, fluid - applied membrane to encapsulate the flashing.
b. Adjoining reinforcing sheets must lap a minimum of 3 inches.
E. Membrane Application:
Apply the membrane evenly on the substrate to provide a continuous, monolithic coating.
Apply the reinforcing sheet using the longest pieces of reinforcing which are practical. Lap
adjoining reinforcing sheets and/or flexible flashings a minimum of 3 inches.
3. Apply the membrane evenly on top of the reinforcing to provide a continuous, monolithic
coating. Completely encapsulate the reinforcing sheets and/or flexible flashings.
F. Protection Sheet Installation:
1. Embed the protection sheet onto the top surface of the membrane while it is still warm to
insure that a good bond between the two is achieved.
All surfaces must be covered, including vertical surfaces of the membrane. Do not apply
protection sheet in areas where other materials (such as waterproofing underlayment) will lap
over the top of the membrane.
Overlap adjoining protection sheet edges a minimum of 2 inches and allow hot membrane to
seal laps to insure complete coverage.
3.05 WATER TEST
A. Perform water test in general accordance with ASTM D 5957. Contractor shall be responsible for
coordinating and performing the water test. Contractor shall notify Engineer 48 hours prior to
performing a water test. Contractor shall document in writing all water tests and results.
BC &E No. 10093 Plaza Repair Project 07142 -8
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
Z158 -85 SPECIFICATION SHEET
ZURN 10 [2 WITH S
PE FORATED EXTENSION
RAIN TAG
Dimensional Data (inches and [mm]) are Subject to Manufacturing Tolerances and Changes Without Notice
li ki M ,
y :-
I [_. - '
I i
I
� I
\1e?A F1
A- Pipe Size In.
Approx.
Wt. Lbs.
Grate Open Area
Sq. In. [Cm
IP
[kg]
IP
2 -3-4 1- 76-102
22 10]
21 [136
O ' PTrOH ' ]S (Check/specify appropriate options)
PIPE SIZE
2 thru 4 [51 thru 1021
2 [51 ]
3 [76]
4 [102]
2 thru 4 [51 thru 1021
2 thru 4 [51 thru 102]
ENGINEERING SPECIFICATION: ZURN Z158 -85
10 [254] Square Top Prom -Deck drain, Dura - Coated cast iron body with
rotatable square promenade frame, frame clamps, stainless steel
perforated extension, secondary clamp collarand light -duty heel -proof
grate.
(Specify size /type) OUTLET
IC
Inside Caulk
IP
Threaded
IP
Threaded
IP
NH
Threaded
No-Hub
NL
Neo -Loc
PREFIXES
Z D.C.C.I. Body with Top*
7 ZB D.C.C.I. Body with Polished Bronze Top
_ aV D.C.C.I. Body with Polished Nickel Bronze Top
-SC
_ TC
_ -TS
-VP
xJ
Y
_ -90
'E' BODY HT. DIM.
3 7/8 [98]
2 3/8 [60]
2 5/8 [67]
2 7/8 [73]
3 7/8 [98]
3 3/4 [95]
Secondary Clamp Collar
Neo -Loc Test Cap Gasket
(2 - 4 [51 -102] NL Bottom Outlet Only)
Top Secured with Slotted Screws
Vandal -Proof Secured Top
Vertical Expansion Joint (See Z190)
5eairnem rsucket_
90° Threaded Side Outlet 10 y4
(2 [51] thru 4 [1021) ,,, /
_ -R Roof Sump Receiver REV. B DATE: 5/30/06 C.N. NO. 95088
-S Secondary Strainer
*REGULARLYFURNISHED UNLESS OTHERWISE SPECIFIED DWG. NO 56843 PRODUCT NO. Z158 -85
SUFFIXES
_ -AR
Acid Resistant Epoxy Coated
_ -C
Underdeck Clamp
-DG
Duresist Grate (Z Only)
-DP
Top -Sets Roof Deck Plate (Replaces Both the -C and -R)
_ -DT
Decorative Polished Top (ZB and ZN Only)
-E
2 [51] High Static Extension
-EB
Top- SeeAdjustable Extension Assembly
_
-ES
Static Extension with Secondary Clamp Collar
at Body (For Clamping at Roof Drain Body)
-G
Galvanized Cast Iron
ZURN INDUSTRIES, INC. • SPECIFICATION DRAINAGE OPERATION ♦ 1801 Pittsburgh Ave. • Erie, PA 16514
Phone: 814W55-0921 • Fax: 814W54 -7929 ♦ World Wide Web: www.zum.com
In Canada: ZURN INDUSTRIES LIMITED • 3544 Nashua Drive ♦ Mississauga, Ontario L4V1L2 ♦ Phone: 90514058272 Fax: 905W05.1292
B. Test the watertightness of the membrane by ponding water a minimum depth of 2 inches for a period
of 24 hours to check the integrity of the installation. If leaks occur, the water must be drained
completely, the protection sheet removed, and the membrane repaired. Replace the protection sheet
and retest.
C. Perform water test as soon as practical after installation of waterproofing membrane. Carefully
coordinate water test with installation of additional materials for internal gutters, to minimize the
length of time of exposure of the membrane to sunlight and to other construction- related activities.
Damage to the membrane after the successful water test shall be properly corrected and shall be
considered complete only after passing another water test in the area of the damage.
3.06 PROTECTION BOARD PLACEMENT
A. Loose -lay 1/8 inch thick protection board over protection sheet, with joints butted (not overlapped).
3.07 DRAINAGE MAT PLACEMENT
A. Place the drainage mat with the filter fabric up and the film side down, over the protection board.
B. Coordinate the installation of the drainage mat with the installation of the insulation, upper layers of
protection board, and concrete topping slab, so that the drainage membrane is not damaged or
dislodged.
3.08 INSULATION PLACEMENT
A. Loose -lay multiple layers of rigid insulation (including tapered insulation) so as to achieve a uniform
thickness of the concrete topping and to achieve the required slopes.
B. Coordinate the installation of the insulation and upper layers of protection board with concrete topping
slab, so as to avoid potential damage to the insulation.
3.09 INSTALLATION OF UPPER LAYERS OF PROTECTION BOARD
A. Loose -lay two layers of protection board above rigid insulation so as to provide a semi -rigid substrate
for concrete topping slab.
B. Coordinate the installation of the upper layers of protection board and insulation with concrete topping
slab, so as to avoid potential damage to the insulation.
3.10 CLEANUP
A. Repair damage and remove stains caused by the Work.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 07142 -9
DECEMBER 2010 Potato Patch Clubhouse Waterproofing Membrane System
SECTION 07182
PEDESTRIAN TRAFFIC COATING SYSTEM
PART 1- GENERAL
1.00 SECTION INCLUDES:
Installation of new pedestrian -grade waterproof polyurethane traffic coating on plywood deck surface where
indicated on drawings.
1.01 RELATED SECTIONS
A. Section 06100 - Rough Carpentry
1.02 REFERENCES
A. ASTM C957 High Solids Content, Cold Liquid - Applied Elastomeric Waterproofing Membrane with
Integral Wearing Surface.
1.03 SUBMITTALS
A. General: Submit manufacturer's product literature, color chips, and installation instructions in accordance
with Section 01300.
B. Subcontractor's approval by manufacturer: Submit document stating manufacturer's acceptance of
subcontractor as an approved applicator for the specified materials.
C. Warranty: Submit a sample warranty identifying the terms and conditions stated in Section 1.05.
D. Maintenance Manual: Upon completion of the work required by this section, submit one Maintenance
Manual, including recommendations for periodic inspections, care, maintenance and repair of damage.
1.04 QUALITY ASSURANCE
A. Applicator Qualifications: Applicator shall be experienced in applying the same or similar materials and
shall be specifically approved in writing by the coating system manufacturer.
B. Regulatory Requirements: Comply with applicable codes, regulations, ordinances and laws regarding use
and application of coating systems that contain volatile organic compounds (VOC).
1.05 WARRANTY
A. Upon completion and acceptance of the work required by this section, the installation shall be warranted,
on a single document, by the manufacturer and the applicator.
B. The installation shall be warranted against loss of waterproofing integrity, adhesive or cohesive failure and
coating cracks as a result of cracks in the substrate up to 1/16" in width.
1.06 DELIVERY, STORAGE AND HANDLING
A. Deliver materials to project site in original, factory- sealed, unopened containers bearing manufacturer's
name and label intact and legible with following information.
1. Name of material
2. Manufacturer's stock number and date of manufacture
3. Material safety data sheet
BC &E No. 10093 Plaza Repair Project 07182 -1
DECEMBER 2010 Potato Patch Clubhouse Pedestrian Traffic Coating System
B. Recommended storage and application temperature is 75° F. Store materials in protected and well -
ventilated area.
1.07 PROJECT CONDITIONS
A. Do not apply coating materials if temperature is less than 40° F or if precipitation is imminent.
B. Coordinate deck coating work with other trades to ensure adequate illumination, ventilation and a dust -free
environment during application and curing of deck coatings. The applicator shall have sole right of access
to the specified areas for the time needed to complete the application and allow the coating to cure
adequately.
C. Protect adjoining surfaces not to be coated against damage or soiling. Protect plants, vegetation and
animals that might be affected by coating operations.
D. Warn personnel against breathing of vapors and contact of material with skin or eyes. Wear applicable
protective clothing and respiratory protection gear.
E. Take care to keep vapors from entering occupied structures. Turn off intake blowers, seal doors, vents and
other openings that could allow vapors to enter.
F. Keep products away from spark or flame. Do not allow the use of spark - producing equipment during
application and until all vapors have dissipated. Post "NO SMOKING" signs.
G. Maintain work area in a neat and orderly condition, removing empty containers, rags and rubbish daily
from the site.
PART 2- PRODUCTS
2.00 MANUFACTURERS
A. Approved System/Manufacturer: Provide CCW -5013 Deck Coating System as manufactured by Carlisle
Coatings and Waterproofing, Incorporated (basis -of- design), or equal.
2.01 PRODUCTS
A. Base Membrane: Shall be CCW -50I single- component, VOC- compliant, high- adhesion, moisture - cured,
liquid polyurethane membrane and shall meet or exceed the following typical performance properties:
Pro a Typical Value ASTM Method
Composition
Aromatic Urethane
Solids by Weight
85%
C 1250
Hardness, Shore A
63
D2240
Tensile Strength
850 PSI
D412
Ultimate Elongation
625%
D412
Tear Resistance
140 lb/in
D624
Adhesion to Concrete
23 PLI
D903
Low Temp Flexibility
-65° F
D522
BC &E No. 10093 Plaza Repair Project 07182 -2
DECEMBER 2010 Potato Patch Clubhouse Pedestrian Traffic Coating System
B. Traffic- Resistant Top Coat: Shall be CCW -503 single- component, VOC- compliant, high- tensile- strength,
abrasion - resistant and weather - resistant aliphatic elastomeric polyurethane and shall meet or exceed the
following typical performance properties:
Prope Typical Value ASTM Method
Composition Aliphatic Urethane
Solids by Weight 72% C 1250
Hardness, Shore A 91 D2240
Tensile Strength 3200 PSI D412
Ultimate Elongation 190% D412
Tear Resistance, Die C 300 lb/in. D624
Low Temp Flexibility Pass C957
And Crack Bridging*
Weather Resistance No Chalking at 2000 hrs. G53
Water Permeability (system) < 1.0 Perm E96 B
Abrasion Resistance (system) < 50 mg C 501
Fire Resistance (system) Class A UL 790
* Deck Coating System
2.02 ACCESSORY PRODUCTS
A. Surface Primer: Shall be CCW -557 two- component epoxy primer or as recommended by manufacturer for
each surface encountered.
B. Detail Coat: Shall be CCW -501 -T single- component, moisture -cured polyurethane membrane.
C. Aggregate: Shall be clean, dry 30 to 65 mesh aggregate as approved by the coating manufacturer.
D. Sealants: Shall be one - component approved sealant by CCW or CCW -201 two- component Polyurethane
Sealant.
E. Backing Rod: Shall be closed -cell polyethylene foam rod.
F. Flexible Flashing: Shall be as recommended and supplied by coating manufacturer.
PART 3 - EXECUTION
3.00 INSPECTION
A. Before any waterproofing work is started the waterproofing applicator shall thoroughly examine all
surfaces for any deficiencies. Should any deficiencies exist, the architect, owner or general contractor shall
be notified in writing and corrections made.
B. Condition of Substrate Surfaces:
1. The substrate surfaces shall be of sound and free of ridges, voids, or surface irregularities that will
negatively affect the application of the traffic coating membrane.
2. Substrate shall be dry and free of all surface contaminates.
3. All joints not tongue - and - groove shall be solidly blocked from below.
3.01 SURFACE PREPARATION
A. Install a 1 inch face, 45 degree cant of an approved sealant at all angle changes including deck -to -wall
transitions and deck -to- column transitions, etc.
B. All gaps over 1/16 inch in width shall be cleaned and filled with an approved sealant. Install backer rod
where necessary.
BC &E No. 10093 Plaza Repair Project 07182 -3
DECEMBER 2010 Potato Patch Clubhouse Pedestrian Traffic Coating System
C. Allow all sealant to cure thoroughly before applying coating.
D. Prime all areas to receive detail coats following priming instructions in Section 3.02.A. Extend primer 2"
beyond area to receive detail coat to allow primer tie -in during coating application.
E. Apply a 6 inch wide stripe -coat of CCW -501 -T coating, 30 mils thick, centered over all sealed joints and
gaps and all sealant cants.
F. All required metal flashings shall be installed at this time. Apply a stripe coat of CCW -501 -T Detail Coat,
30 mils thick, 6 inches wide, centered over all transitions from concrete to metal flashings and reinforce
with CCW Reinforcing Fabric. Allow the stripe coat to cure overnight (16 hours minimum).
3.02 APPLICATION
A. Priming:
1. Stir each side separately to ensure that no separation has occurred, then mix all of Part A with all
of Part B. Use a mixing paddle in a slow -speed drill motor. Mix 2 to 3 minutes until a
homogenous blend is achieved. Allow 15 to 30 minute induction period before applying.
2. Apply primer at a rate of 400 square feet per gallon. Avoid puddles or ponding the primer and do
not apply primer over stripe coats.
3. Allow primer to dry for I hour minimum, 8 hours maximum. Primer is sufficiently dry when it is
somewhat tacky but will not transfer when touched. In the event coating is not applied within the
maximum time, reprime.
B. CCW -501 Base Membrane: Apply in one uniform coat at the rate of one gallon minimum per 60 square
feet or as needed in order to obtain a minimum thickness of 26 wet mils. Allow the base membrane to cure
16 to 48 hours.
C. CCW -503 Top Coat: Apply in one uniform coat at the rate of one gallon minimum per 100 square feet or as
needed in order to obtain a minimum thickness of 16 wet mils. Immediately broadcast 30 -65 mesh
aggregate into the wet material at a rate of 8 -10 Ibs per 100 square feet and backroll. Allow the membrane
to cure 16 to 48 hours.
D. Traffic on coated surface: The completed coating system shall not be subject to any traffic during the first
24 hours after application is complete nor to any cart or heavy foot traffic during the first 48 hours after
application of the final coat. Cool temperatures will significantly increase the required cure time. If the
work of the applicator has not been approved by the prime contractor during the first 48 hours after
application is complete, then there shall be no traffic of any type allowed until such acceptance and
approval is given.
Note: All fluid applied product application rates are based on theoretical coverage relative to the
percentage of solids in the material. These are minimum application rates to achieve the required dry film
thickness for the system and do not account for substrate condition or porosity. A thicker application of the
product may be necessary to achieve the required dry film thickness for system relative to the substrate.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 07182 -4
DECEMBER 2010 Potato Patch Clubhouse Pedestrian Traffic Coating System
SECTION 07600
FLASHING AND SHEET METAL
PART 1 — GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division I- Specification sections, apply to work of this section.
1.01 DESCRIPTION
A. Work Included: Work consists of furnishing all labor, materials and equipment necessary to
effectively install the flashing as shown on the drawings, including, but not necessarily limited to,
the following:
New flashing.
B. Related work specified elsewhere:
1. Demolition and Removal: Section 02050.
2. Hot, Fluid- Applied Waterproofing System: Section 07142.
3. Sealants: Section 07900.
1.02 QUALITY CONTROL
A. Requirements of Regulatory Agencies: The Work under this section shall be subject to all
applicable provisions of the state and local building and safety codes.
B. Reference Standards: Except as modified by the Drawings and Specifications, the following
documents or applicable portions thereof, govern the work.
1. Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACNA)
"Architectural Sheet Metal Manual — Sixth Edition."
2. National Roofing Contractors Association (NRCA) "Roofing and Waterproofing Manual -
Fifth Edition."
1.03 PRODUCT DELIVERY AND STORAGE
A. Delivery of Materials: Deliver material to job site in sealed, undamaged containers. Identify each
container with material name, date of manufacturer, and lot number.
1.04 JOB CONDITIONS
A. All dimensions, and existing details shall be field- verified by Contractor prior to acquisition or
installation of materials. Contractor shall notify the Engineer of any existing condition found to be
different than that indicated in the Contract Documents. Engineer shall review the situation and
inform contractor of necessary changes, if any.
BC &E No. 10093 Plaza Repair Project 07600 -1
DECEMBER 2010 Potato Patch Clubhouse Flashing and Sheet Metal
PART 2 — PRODUCTS
2.01 MATERIALS
A. Sheet Metal:
1. Prefinished Galvanized Steel: Commercial quality (AISI Class G90), 24 gauge, hot -
dipped, galvanized steel primed and coated with a full- strength fluoropolymer system of
1.0 mil (minimum) dry film thickness on the exposed side and a white wash coat of 0.3
mil (minimum) dry film thickness on the unexposed side. Cannot be soldered.
B. Fasteners:
1. Metal to Concrete: "Rawl Zamac Nailin" fasteners, 1/4 in. x 1 -1/4 in. (minimum) with
mushroom head, as manufactured by The Rawlplug Company, Inc., New Rochelle, New
York, or Architect approved equal.
2. Metal (exposed) to Wood: 300 series stainless steel nails, 8d (minimum), with neoprene
sealing washers.
3. Metal (concealed) to Wood: 300 series stainless steel nails, 8d (minimum).
C. Miscellaneous Accessories:
1. Waterproofing Underlayment: "Vycor Ultra" by Grace Construction Products, 30 mil
thick butyl rubber -based adhesive backed by a layer of high density cross laminated
polyethylene.
2. Bedding Compound: Butyl -based sealant.
2.02 FABRICATION
A. Field document the required configuration and measurements of all new flashings prior to
fabrication.
B. Shop fabricate new sheet metal shapes in 10 -ft -long sections, or as long as practical.
C. Form sections square, true and accurate to shape and size, free from distortion and other defects
detrimental to appearance or performance.
D. All edges of flashing that are exposed adjacent to the work shall have hemmed edges, or shall
otherwise be fabricated so that there are no sharp edges, sharp corners, or other surfaces that may
cut, tear, puncture, or cause injury.
PART 3 — EXECUTION
3.01 COORDINATION
A. Coordinate installation of new sheet metal flashing with installation of other materials.
BC &E No. 10093 Plaza Repair Project 07600 -2
DECEMBER 2010 Potato Patch Clubhouse Flashing and Sheet Metal
3.02 PREPARATION OF SUBSTRATE
A. Examine the surface condition of the substrate on which sheet metal is to be installed. Do not
proceed with the new installation until unsatisfactory conditions have been corrected in a manner
approved by the Engineer.
B. Clean the substrate of obstructions and substances detrimental to the work.
C. Proceeding with the work shall signify the Contractor's acceptance of the substrate being covered
by the new sheet metal installation.
3.03 SHEET METAL INSTALLATION
A. Install new sheet metal fabrications and accessories as shown on the Drawings.
B. Install new sheet metal fabrications true to lines and levels.
C. Where work is not otherwise shown or specified, conform to details and requirements set forth in
Reference Standards 1.02C.
D. Where materials or construction systems are specified with reference to a particular manufacturer
(such as caulking and sealants), make installations in strict accord with the approved
manufacturer's installation instructions.
E. Accurately reproduce profiles and bends; make intersections sharp, even and true. Make plain
surfaces free from buckles and waves with as few joints as possible. Reinforce work as required
for strength and appearance.
F. Bend metals to minimum radius recommended by manufacturer for thickness used (in general, the
radius shall be not less than the thickness of metal).
G. Provide for proper expansion and contraction. Make joints tight. Conceal nails and other
fastenings where possible. Face nailing through exposed surfaces is not permitted. Secure exposed
edges to underlying materials with clips or tabs (edge strips).
H. Make seams in direction of flow.
I. Hem exposed edges of sheet metal work 1/2 in.
J. Provide cleats for sheet metal 18 in. and over in width. Space cleats evenly not over 12 in. on
centers unless otherwise specified or indicated. Unless otherwise specified, cleats shall be not less
than 2 in. wide by 3 in. long and of the same material and thickness as the sheet metal being
installed. Secure one end of the cleat with two nails and fold the cleat back over the nailheads.
Lock the other end into the seam. Pretin cleats for soldered seams.
K. Properly apply caulking and sealants to sheet metal items to permit movement between surfaces
and to make entire installation watertight.
3.04 FLASHING
A. Flashings:
Install flashings required to provide watertight protection.
BC &E No. 10093 Plaza Repair Project 07600 -3
DECEMBER 2010 Potato Patch Clubhouse Flashing and Sheet Metal
i A
2. Carry flashings around corners 4 in. minimum; metal soldered or otherwise joined at the
angle is not permitted. Three -way angles shall have the corners soldered watertight.
3. Flashings installed to be fully restrained shall be nailed at 3 in. centers (max.); otherwise
use clips or cleats.
4. Unless metal manufacturer has more stringent requirements, make up continuous straight
runs of sheet metal in 10 ft minimum lengths. Unless otherwise shown or specified,
connect continuous runs together with 4 in. overlap joints sealed watertight with sealant.
3.05 PROTECTION
A. Protection: Protect dissimilar metals subject to galvanic corrosion from contact with each other
and from other surfaces which cause corrosion of metal.
3.06 CLEANUP
A. Remove trash, debris, and equipment from the job site.
B. Repair damage and remove stains caused by the work.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 07600 -4
DECEMBER 2010 Potato Patch Clubhouse Flashing and Sheet Metal
SECTION 07900
SEALANTS
PART 1 - GENERAL
1.00 RELATED DOCUMENTS
Drawings and general provisions of the Contract, including General and Supplementary Conditions and
Division 1- Specification sections, apply to work of this section.
1.01 DESCRIPTION
A. Work Included: Work consists of furnishing all labor, materials and equipment necessary for
complete application of all sealants including, but not necessarily limited to, the following:
1. Surface preparation including primers.
2. Joint backup material.
3. Application of specified sealant.
1.02 QUALITY CONTROL
A. Requirements of Regulatory Agencies: Work under this section shall be subject to all applicable
provisions of federal, state and local rules and regulations.
B. Applicator: Company specializing in application of sealants with five (5) years minimum
experience and be acceptable to manufacturer.
1.03 SUBMITTALS
A. Submittals: Manufacturer's literature, standard color charts, and application instructions for each
type of material used.
1.04 PRODUCT DELIVERY AND STORAGE
A. Delivery: Deliver materials to job site in sealed, undamaged containers. Identify each container
with material name, date of manufacture, and lot number.
1.05 JOB CONDITIONS
A. Install sealant materials in strict accordance with all safety and weather conditions recommended
by manufacturer, product literature, or Material Safety Data Sheets. Do not proceed with
installation of sealants under adverse weather conditions, or when temperatures are below or
above manufacturer's recommended limitations for installation. Proceed only when forecasted
weather conditions are favorable for proper cure and development of high -early bond strength.
Wherever joint width is affected by ambient temperature variations, install elastomeric sealants
only when temperatures are in lower third of manufacturer's recommended installation
temperature range.
BC &E No. 10093 Plaza Repair Project 07900 -1
DECEMBER 2010 Potato Patch Clubhouse Sealants
PART 2- PRODUCTS
2.01 MATERIALS
A. Approved Sealants:
For each application, provide the grade of sealant (non -sag, self - leveling, no- track, knife grade,
preformed, etc.) as recommended by the manufacturer for the particular condition of installation
(location, joint shape, ambient temperature, and similar conditions), to achieve the best possible
overall performance. Grades specified herein are for normal condition of installation.
Two- Component (plus color) polyurethane low - modulus, non -sag sealant: Sonneborn
Sonolastic NP 2, or Engineer- approved equal.
2. Two- Component (plus color) polyurethane self - leveling sealant: Sika Sikaflex - 2C SL,
or Engineer- approved equal.
3. One - Component silicone, non -sag sealant (use for aluminum and glass): Dow Corning
790 or 795, or Engineer- approved equal.
B. Sealant Primer:
Use primer recommended by manufacturer of sealant used, for each specific application.
C. Backup Material for All Sealants:
Sealant Backer Rod: Compressible rod stock of closed cell polyethylene foam as
recommended by sealant manufacturer for compatibility with sealant used.
2. Bond Breaker Tape: Polyethylene tape or other bond breaker as recommended by sealant
manufacturer to be applied to sealant contract surfaces where bond to the substrate or
joint filler must be avoided for proper performance of sealant. Provide self - adhesive tape
wherever applicable.
D. Colors: For exposed materials provide color as selected by Engineer from manufacturer's standard
color palette. For concealed materials, provide the natural color which has the best overall
performance characteristics.
E. Compatibility: Before purchase of each required material, confirm its compatibility with each
other material it will be exposed to in the joint system.
PART 3 - EXECUTION
3.01 PREPARATION
A. Preparation must be done in a good and workmanlike manner which meets recommendation of
manufacturer and the following minimum requirements or standards.
BC &E No. 10093 Plaza Repair Project 07900 -2
DECEMBER 2010 Potato Patch Clubhouse Sealants
3.02 INSPECTION
A. Examine surfaces where sealant is to be applied for:
Defects or coatings on substrate that will adversely affect adhesion of sealants, or
execution or quality of work.
Deviations beyond allowable tolerances for installation of sealants.
B. Do not start Work until unsatisfactory conditions are corrected.
C. Beginning of installation means acceptance of substrate.
3.03 JOINT DESIGN
A. Sealant depth is measured at the center (thin) section of sealant bead.
B. Install sealants to depths and widths as recommended by sealant manufacturer. Also, conform to
the following general limitations if not in conflict with sealant manufacturer's recommendations:
I. For sidewalks, pavements and similar joints subject to traffic and other abrasion and
indentation exposures, fill joints to a depth equal to 75% of joint width, but neither more
than 5/8 in. deep nor less than 3/8 in. deep.
2. For normal moving joints not subject to traffic, fill joints to a depth equal to 50% of joint
width, but neither more than 5/8 in. deep nor less than 1/4 in. deep.
3. Depth of sealant must not exceed width of joint.
4. Sealant joints shall not be less than 1/4 in. in width and 1/4 in. in depth.
5. Sealant joints shall not exceed 2 in. in width in a single application.
3.04 SURFACE PREPARATION
A. Preparation work shall result in clean surfaces in all areas where sealant is to be adhered. Such
surfaces shall be free of any old sealant, contaminants and impurities which are deleterious to
bonding or adhesion of primers or sealant.
B. Clean ferrous metals of all rust, mill scale and coatings by wire brush or grinding. Any equipment
used to remove rust shall be free of oil contaminants.
C. Wire brush concrete joint surfaces, then blow clean with oil free compressed air.
D. Apply primer per manufacturer's recommendations. Allow primer to dry prior to applying sealant.
E. Do not caulk joints until they are clean, dry, and free of dust, loose mortar, old sealant, foreign
matter or other bond inhibiting materials, and in compliance with requirements of manufacturer of
materials, details shown on drawings, and specific requirements of other sections of specifications.
3.05 JOINT BACKING
A. Use joint backing to control depth of joint to specified thickness.
B. Select joint backing size to allow for 25% compression of backing when inserted into joint.
C. Where depth of joint will not permit use of joint backing, or wherever recommended by sealant
manufacturer, install bond - breaker tape to prevent three -sided adhesion.
BC &E No. 10093 Plaza Repair Project 07900 -3
DECEMBER 2010 Potato Patch Clubhouse Sealants
D. Do not leave voids or gaps between ends of joint backing units.
3.06 APPLICATION OF SEALANT
A. Apply sealants neatly, in a good and workmanlike manner which meets following minimum
requirements or standards. Specific instructions of manufacturer must also be followed.
B. Apply sealant using a gun with proper size nozzles. Use sufficient pressure to fill all voids and
joints solid to backup material, with complete wetting of all joint bond surfaces.
C. Applied sealant shall form a full, smooth, uniform bead, free of ridges, wrinkles, sags, air pockets
and embedded impurities.
D. After joint has been completely filled with sealant, neatly tool joint sealant to eliminate air pockets
or voids, and to provide a smooth, slightly concave, neat appearing finish, with sealant surface
slightly below adjoining surfaces. Wetting of finished surface will not be allowed.
E. Where horizontal joints are located between a horizontal surface and vertical surface, fill joint to
form a slight cove, so joint will not trap moisture and dirt.
F. Protect adjacent surfaces and systems from sealant material. Use masking tape where required to
prevent contact of sealant with adjoining surfaces which otherwise would be permanently stained
or damaged by such contact or by cleaning methods required to remove sealant smears. Remove
tape immediately after tooling without disturbing joint seal.
3.07 CURE AND PROTECTION
A. Cure sealants in compliance with manufacturer's instructions and recommendations, to obtain
high -early bond strength, internal cohesive strength and surface durability. Protect joint sealers
during construction period so they will be without deterioration or damage (other than normal
wear and weathering) at time of Substantial Completion.
3.08 JOB SITE CLEAN -UP
A. Sealant applicator must remove all excess materials from job site.
B. Leave all surrounding areas where joint sealant has been applied free of excess sealant, debris and
foreign substances.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 079004
DECEMBER 2010 Potato Patch Clubhouse Sealants
SECTION 09220
PORTLAND CEMENT PLASTER (STUCCO)
PART 1 - GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions
and Division 1- Specification sections, apply to work of this section.
B. Related Sections:
1. Section 06100 - Rough Carpentry (for exterior wall sheathing)
2. Section 07900 - Sealants
1.01 DESCRIPTION
A. Work Included: Work consists of furnishing all labor, materials and equipment necessary to remove
and replace the existing stucco on the existing concrete exterior wall and soffit surfaces below the
plaza, and repair the stucco on the office building (including a new color coat on the existing stucco
surfaces adjacent to the repair work up to the soffit).
1.02 REFERENCES
A. ASTM C847 - Standard Specification for Metal Lath
B. ASTM C897 - Standard Specification for Aggregate for Job -Mixed Portland Cement -Based Plaster
C. ASTM C926 - Standard Specification for Application of Portland Cement -Based Plaster
D. ASTM C933 - Standard Specification for Welded Wire Lath
E. ASTM C1032 - Standard Specification for Woven Wire Plaster Base
F. ASTM C1063 - Standard Specification for Installation of Lathing and Furring for Portland Cement
Based Plaster
G ASTM E84 - Test Method for Surface Burning Characteristics of Building Materials
H. ASTM E119 - Method for Fire Tests of Building Construction and Materials
I. ICC Acceptance Criteria I 1 - Acceptance Criteria for Cementitious Exterior Wall Coatings
J. PCA Portland Cement Plaster /Stucco Manual - 2003 Edition
1.03 ASSEMBLY DESCRIPTION
A. At existing concrete exterior wall and soffit surfaces: Install new scratch coat of portland cement
plaster applied to the prepared surface of the existing concrete walls and soffits, followed by a new
brown coat of portland cement plaster, and a new integrally - colored, textured acrylic -based finish coat.
B. At wood - framed walls at office building: Over the existing or new plywood sheathing, two layers
existing or new Grade D paper (properly lapped with existing paper and new sheet metal flashings),
existing or new self - furring 17 ga. stucco netting (properly tied to existing stucco netting and to wood
framing), install new scratch and brown coats of portland cement plaster, followed by a new integrally -
colored, textured acrylic -based finish coat (texture to match existing). Apply new acrylic -based color
coating over new and existing stucco on exterior walls of office building where stucco has been
repaired.
1.04 SUBMITTALS
A. General: Submit manufacturers product datasheets and Evaluation Reports for all materials indicated
and intended for use under this section in accordance with Section 01300.
BC &E No. 10093 Plaza Repair Project 09220- 1
DECEMBER 2010 Potato Patch Clubhouse Portland Cement Plaster (Stucco)
B. Manufacturer's Warranty: Submit sample copies of Manufacturer's Warranty indicating Single Source
Responsibility for stucco scratch, brown, and finish coat materials.
1.05 QUALITY ASSURANCE
A. Qualifications:
1. Manufacturer: Shall have marketed stucco assemblies in United States for at least five years
and shall have completed projects of same general scope and complexity.
2. Applicator: Shall be experienced and competent in installation of stucco materials, and shall
provide evidence of a minimum of 5 years experience in work similar to that required by this
section.
B. Preinstallation Conference: Conduct at project site prior to installation of cement plaster.
C. Comply with ASTM C926 and ASTM C 1063.
1.06 DELIVERY, STORAGE, AND HANDLING
A. Deliver manufactured materials in original packaging with manufacturer's identification, fully
identified with manufacturer's label intact and legible.
B. Store cement, lime, sand, and manufactured materials in a dry location, out of direct sunlight, off the
ground, and protected from moisture.
C. Remove wet or deteriorated materials from project site.
1.07 SITE / ENVIRONMENTAL CONDITIONS
A. Substrate Temperature: Do not apply cement plaster to substrates whose temperature are below 40 deg.
or contain frost or ice.
B. Inclement Weather: Do not apply cement plaster during inclement weather, unless appropriate
protection is employed.
C. Sunlight Exposure: Avoid, when possible, installation of the cement plaster in direct sunlight.
Application of plaster finishes in direct sunlight in hot weather may adversely affect aesthetics.
D. Do not apply stucco base coats or finishes if ambient temperature falls below 40 deg. F within 24 hours
of application. Protect stucco from uneven and excessive evaporation during dry weather, strong blasts
of dry air, or when day -to -night temperatures vary more than 20 deg. F.
E. Following substrate preparation and prior to installation of cement plaster, the wall shall be inspected
by Engineer for surface contamination or other conditions that may adversely affect the performance of
the cement plaster. Substrates shall be free of residual moisture and any contamination.
F. Coordinate cement plaster installation with other construction operations.
G. Protect adjacent finished surfaces installed prior to plastering, by covering with plastic sheets, non-
staining paper, or other appropriate means. Maintain protection until completion of plastering.
PART 2 - PRODUCTS
2.01 MATERIALS
A. Cement: Portland Cement: ASTM C 150, Type
B. Hydrated Lime: ASTM C206, Type S.
C. Aggregate for Scratch and Brown Coats: Natural or manufactured sand, ASTM C897.
BC &E No. 10093 Plaza Repair Project 09220-2
DECEMBER 2010 Potato Patch Clubhouse Portland Cement Plaster (Stucco)
D. Fiber for Base coat: Alkaline - resistant glass or polypropylene fibers, 1/2 inch long, free of
contaminants, manufactured for use in portland cement plaster.
E. Water: Potable and free from impurities.
F. Manufactured, Pre -Mixed Cementitious Stucco Base Coat Material: In lieu of field -mixed portland
cement plaster and at Contractor's option, use manufactured materials for scratch and brown coats
capable of achieving thicknesses to match existing stucco, if approved in advance by Engineer.
G. Manufactured, Pre- Mixed, Integrally - Colored, Textured Acrylic -Based Finish Coat: Factory- blended,
100% acrylic polymer -based finish coat, color and texture to match existing, as manufactured by Sto
Corp., EI Ray Stucco Co., or other Engineer - approved manufacturer.
H. Manufactured, Pre - Mixed, Integrally- Colored Acrylic Color Coat (no texture): Factory- blended, 100%
acrylic polymer -based color coat, color to match existing, as manufactured by Sto Corp., Dryvit, or
other Engineer- approved manufacturer.
2.02 RELATED MATERIALS AND ACCESSORIES
A. Weather- Resistive Barrier:
I . Over wood -based sheathing: two layers of Grade D asphalt saturated paper.
2. Over concrete substrates: none required.
B. Metal Plaster Bases:
1. Over wood -based sheathing: 17 gauge self - furred stucco netting per ASTM C 847. Secure to
wood framing (not sheathing) with fasteners complying with ASTM C 1063.
2. Over concrete substrates: none required.
C. Accessories: All accessories shall meet the requirements of ASTM C 1063 and depth of accessories
shall be coordinate with number and thicknesses of plaster coatings. All accessories shall be
galvanized metal in compliance with ASTM A 653 with G60 coating.
1. Foundation weep screeds with minimum 3 -1/2 inch vertical attachment flange.
2. Casing bead with weeps or "J" metal grounds.
3. Plaster stop or X -66 casing bead.
PART 3 - EXECUTION
3.00 EXAMINATION
A. Verify project site conditions prior to bidding and performing work.
B. Compliance: Comply with requirements of ASTM C926, recommendations of PCA Portland Cement
Plaster /Stucco Manual, and manufacturer's installation instructions (where applicable).
C. Substrate Examination: Examine prior to installation of cement plaster as follows:
1. Substrate shall be examined for soundness, and other harmful conditions.
2. Substrate shall be free of dust, dirt, laitance, efflorescence, and other harmful contaminants.
D. Advise Contractor of discrepancies preventing installation the proper installation of cement plaster
materials. Do not proceed with the work until unsatisfactory conditions have been corrected.
E. Ensure that flashing has been installed per Specification Section 07600, and as shown on the drawings.
3.01 PREPARATION
A. Cast -in -Place Concrete: Remove existing stucco on existing concrete walls and soffit, where indicated.
Provide a surface that is slightly scarified, water - absorbent, straight and true to line and plane. Remove
BC &E No. 10093 Plaza Repair Project 09220-3
DECEMBER 2010 Potato Patch Clubhouse Portland Cement Plaster (Stucco)
concrete fns, ridges, or projections so the concrete surface is plane. Remove all existing paint (if any).
It is possible that the existing concrete structure behind portions of the stucco cladding may have
limited areas of damage or deterioration; however, the extent and severity of damage cannot be
ascertained at this time. The Base Bid does not include the repair of areas of damage or deteriorated
concrete substrate. After demolition and removal of the stucco claddings, those areas (if any) that
require repair will be identified and designed by BC &E. The Contractor shall provide a price for these
repairs, so that approval by the Owner can be received before the repair work is performed.
B. Water Resistive Barrier: Place over wood -based substrates, properly lapping with existing paper and
fleshings.
C. Metal Plaster Bases and Accessories: Install according to ASTM C 1063, the applicable building codes,
and as shown on the drawings. Properly integrate with sheet metal flashings.
3.02 MIXING
A. General:
1. Size mixer to produce batches that will be applied within a maximum of 1.5 hours after
mixing.
2. Accurately proportion materials for initial plaster mixture using devices of known volume.
Shovelfuls of sand can be used after mixer is calibrated with known volumes of materials,
including water.
3. Use damp, loose sand.
4. Retempering base coat cement plaster is permitted one time only after initial mixing. Plaster
not used within 1.5 hours after initial mixing shall be discarded.
B. Mechanical Mixing:
1. Mix each batch separately; double batching with single batch discharge shall not be permitted.
2. Maintain mixer in clean condition before, during, and after plaster preparation. Remove
partially set and hardened plaster from mixer drum before next batch. If mixer has previously
been used in preparation of gypsum plaster, thoroughly clean prior to use to prepare cement
plaster.
3. Maintain mixer in continuous operation while charging mixer. Add water to bring plaster to
desired consistency. Continue mixing for 3 to 5 minutes after all ingredients have been added
to mixer.
4. Hand mixing is not permitted.
5. Mix factory- prepared base and finish coat materials in accordance with manufacturer's
recommendations.
C. Plaster Mixes:
1. Comply with ASTM C926.
2. Fiber content: Add fiber to base coat materials after ingredients have mixed for at least two
minutes. Comply with fiber manufacturer's written instructions for fiber quantities in mixes,
but do not exceed 1 lb of fiber per cubic yard of cementitious materials.
3. Mix Proportions (Plaster Mix Symbol C):
a. Scratch Coat: For cementitious materials, mix 1 part portland cement and 0 to 3/4
parts lime. Use 2 -1 /2 to 4 parts aggregate per part of cementitious material.
b. Brown Coat: For cementitious materials, mix I part portland cement and 0 to 3/4
parts lime. Use 3 to 5 parts aggregate per part of cementitious material, but not less
than volume of aggregate used in scratch coat.
3.03 APPLICATION
A. Apply individual coats of cement plaster using hand and/or machine application to achieve required
thickness.
BC &E No. 10093 Plaza Repair Project 09220-4
DECEMBER 2010 Potato Patch Clubhouse Portland Cement Plaster (Stucco)
B. Apply cement plaster with interruptions occurring only at junctures of plaster planes, at openings, or at
control joints.
C. Install control joints at locations of existing control joints.
D. Install plaster over metal base in accordance with the requirements of ASTM C926 for the application
of cement plaster on metal bases.
E. Install plaster over solid bases in accordance with the requirements of ASTM C926 for the application
of cement plaster on solid bases.
F. Delay application of brown coat until scratch coat has attained sufficient rigidity to resist cracking or
other physical damage when the next coat is applied.
G. Rod the base coat, which is to receive the finish coat plaster to a true, even plane, and fill any defects
in the plane with plaster.
H. Float the base coat which is to receive the finish coat plaster to provide a surface texture that is
receptive to the application of the finish coat.
I. Delay application of the finish coat until the scratch and base coats have cured, as recommended by the
manufacturer of the finish coat.
3.04 CURING
A. When ambient relative humidity will be below 75% during non -work hours, moist cure the set and
hardened base coat plaster at the end of the workday by spraying a fine mist of water over the entire
surface. Repeat application of a fine mist of water morning and evening until the plaster has been in
place for 24 hours, minimum. Alternatively, cover the base coat plaster with a non - staining plastic
membrane until subsequent coat of plaster is permitted.
3.05 APPLICATION OF FINISH COAT
A. Apply finish coat when base coat is fully cured. Apply in accordance with manufacturer's
recommendations, to match existing texture.
3.06 ADJUST AND CLEAN
A. Patching
1. Point -up plaster around trim and other locations where plaster abuts dissimilar materials.
2. Remove defective, damaged, debonded, or overly- cracked plaster by cutting it out, and
replace removed plaster with same composition and brought to desired texture and color
consistent with surrounding area.
B. Cleaning
1. Remove and legally dispose of component debris material from job site.
2. Remove protective materials masking adjacent surfaces.
3. Remove stains that affect uniformity of plaster finish.
4. Use cleaning methods approved by Engineer.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 09220-5
DECEMBER 2010 Potato Patch Clubhouse Portland Cement Plaster (Stucco)
w M
SECTION 09900
PAINTING
PART 1 —GENERAL
1.01 DESCRIPTION
A. Work Included: Work consists of furnishing all labor, materials and equipment necessary to apply
paint the following:
1. All new wood surfaces (wood deck framing, wood decking, wood stair treads and risers,
guardrails, and wood trim).
2. Existing wood surfaces disturbed by the work (perimeter guardrails).
3. New steel surfaces (stair handrails).
B. Work includes:
1. Surface preparation.
2. Application by brush, roller, and/or spray of specified primer and paint or stain.
C. Related Work
1. Rough Carpentry: Section 06100.
2. Cementitious Stucco: Section 07240 (includes new coating on stucco on exterior office walls
and columns).
4. Sealants: Section 07900.
1.02 QUALITY CONTROL
A. Applicator: Company specializing in application of paint with five (5) years minimum experience. Use
workman skilled in the required procedures.
1.03 SUBMITTALS
A. Submittals: Manufacturer's literature, color chart of manufacturer's standard colors (or custom colors
where available), and application instructions.
1.04 PRODUCT DELIVERY AND STORAGE
A. Delivery: Deliver material to job site in sealed, undamaged containers. Identify each container with
material name, date of manufacture, and lot number.
B. Storage Store materials indoors or covered, at temperatures not exceeding 90 degrees F. nor below 40
degrees F, or as per manufacturer's recommendations.
1.05 JOB CONDITIONS
A. Install paint materials in strict accordance with all safety and weather conditions required by
manufacturer, product literature, Material Safety Data Sheets, or local, state, and Federal rules and
regulations.
BC &E No. 10093 Plaza Repair Project 09900 -1
DECEMBER 2010 Potato Patch Clubhouse Painting
y 4.
B. Environmental Conditions:
1. Apply paint only when:
a. Rain is not anticipated.
b. Air and substrate surface temperatures are above 40 degrees F and lower than 100
degrees F, or as directed by product manufacturer.
2. Provide adequate ventilation during and after application.
3. Product may be flammable. Use adequate caution.
C. Protect existing building and ground areas from damage due to paint splatters and falling debris.
1.06 EXTRA STOCK
A. Amount: Upon completion of work in this Section, deliver to Owner extra stock equaling 10 percent of
each color, type, and gloss of paint used on the work.
B. Packaging: Tightly seal each container and clearly label with the contents and location used.
PART 2 — PRODUCTS
2.01 MATERIALS
A. Highest grade as manufactured by Diamond Vogel (basis -of- design) or Engineer- approved
manufacturer.
B. Top coat and primers must be produced by same manufacturer. Number of coats as specified in the
Paint Schedule below.
C. Color selection by Owner. Refer to Paint Schedule below.
D. Accessory Materials: Sealers, spackle, caulking and other materials not specifically indicated, but
required to achieve the finishes specified, shall be highest grade products of acceptable manufacturers.
Where possible, provide materials from single manufacturer.
2.02 APPLICATION EQUIPMENT
A. General: For application of paint materials, use only such equipment as is recommended by the
manufacturer, and as approved by Engineer.
B. Compatibility: Prior to actual use of equipment, verify compatibility with the material to be applied
and that the integrity of the finish will not be jeopardized by use of proposed application equipment.
PART 3 — EXECUTION
3.01 EXAMINATION
A. Inspect all surfaces to be painted and determine requirements for correction. Verify substrate
conditions are ready to receive material as instructed by product manufacturer.
BC &E No. 10093
DECEMBER 2010
Plaza Repair Project
Potato Patch Clubhouse
09900 -2
Painting
3.02 MATERIALS PREPARATION
A. Mix and prepare painting materials in strict accordance with manufacturer's recommendations, and as
approved by Engineer.
B. Thoroughly mix all materials before application to produce a uniform mixture, and as required during
the application of materials. Do not stir into the material any film or debris which may form on the
surface. Remove any film or debris and, if necessary, strain the material before applying.
3.03 SURFACE PREPARATION
A. Perform all preparation and cleaning procedures in strict accordance with paint manufacturer's
recommendations.
B. Remove all removable items which are in place and are not scheduled to receive paint finish.
Following completion of painting in each space or area, reinstall the removed items.
C. Protect all glass, prefinished metal flashings, and nearby items not to receive paint from contact with
paint, primers, etc., as necessary to prevent damage.
D. Clean each surface to be painted prior to applying paint materials, following procedures required
herein and as recommended by paint manufacturer. At a minimum, power wash with water all surfaces
to receive new paint. If necessary to remove dirt, oil, grease, milder, or other foreign matter, use
proprietary cleaner by paint manufacturer or paint manufacturer approved cleaner. Follow cleaner
directions, using a stiff bristle brush if necessary. Rinse cleanser off surfaces completely with water.
E. Remove all loose chipped, peeling or blistered paint by sanding, scraping, etc. Feather edges so surface
will match surrounding surface.
F. Remove all loose or split caulking, putty or glazing compound, prime surface and re- caulk, re -putty or
re- glaze.
G. Remove all oil, grease, dirt, rust, or other bond inhibiting material and allow surface to dry.
H. Patch holes where indicated with specified patching compound.
Beginning of application means acceptance of substrate.
3.04 APPLICATION
A. Do not apply paint unless surface to receive paint is thoroughly dry and free of frost and ice.
B. Do not apply paint or stain in windy weather. Provide adequate protection for all nearby areas, so that
paint/stain spray does not damage any other surfaces. The contractor shall be responsible for any
damage as the result of overspray.
C. Allow substrate to dry completely following cleaning and preparation. The moisture content of wood
substrates shall be below 15 %.
D. Apply with brush, roller, or spray equipment as per manufacturer's recommendations. The following
additional requirements also apply:
Leveling: Apply paint with proper consistency and quality so paint flows out to a level surface
free of brush and roller marks, bubbles, dust, runs, sags, and holidays. Spread evenly.
BC &E No. 10093 Plaza Repair Project 09900 -3
DECEMBER 2010 Potato Patch Clubhouse Painting
4b
2. Appearance: Uniform color, texture and sheen.
3. Neatness: Paint shall not be smeared, spattered or run over adjoining colors or materials. Cut -
in lines shall be straight.
4. Spray Application: Do not double back with spray equipment for the purpose of building up
film thickness or two coats in one pass.
E. Drying:
Allow sufficient drying time between coats. Modify the period as recommended by paint
manufacturer to suit weather conditions.
The prime and top coats, when applied at normal spreading rates, shall dry without wrinkling,
crawling or alligatoring.
F. Completed work shall match approved samples for color, texture, and coverage. Remove, refinish, or
repaint all work not in compliance with specified requirements.
3.05 CLEANING
A. Clean paint materials from adjacent surfaces.
B. Remove all staging and rubbish from site.
3.06 PAINTING SCHEDULE
Surface
Preparation
Primer
Paint/Stain
Color
Existing wood
Power wash,
No primer required for non-
Spray apply three coats of
Color to match
surfaces (to
use cleanser if
bare wood.
Diamond Vogel Grain Stain
existing.
remain or to be
necessary.
Spot -prime exposed areas of
Exterior Solid Color Latex
reinstalled)
bare wood with Diamond
Stain. Back brush
Vogel Prime -O -Seal Exterior
completely the first two
Alkyd Primer. Apply with
coats. Apply to DFT of 1.5-
brush to DFT of 1.5 -2.0 mils
2.0 mils (wet film to achieve
(wet film to achieve DFT
DFT 4.0 -5.0 mils).
2.8 -3.5 mils).
New wood
Power wash,
Prime all six sides before
Spray apply two coats of
Framing, stair
deck framing,
use cleanser if
installation with Diamond
Diamond Vogel Grain Stain
treads and risers,
wood decking,
necessary.
Vogel Prime -O -Seal Exterior
Exterior Solid Color Latex
guardrails, and
wood stair
Alkyd Primer. Apply with
Stain. Back brush
trim: Color to
treads and
brush or spray to DFT of 1.5-
completely the first coat.
match existing
risers,
2.0 mils (wet film to achieve
Apply to DFT of 1.5 -2.0
guardrails.
guardrails, and
DFT 2.8 -3.5 mils).
mils (wet film to achieve
wood trim
DFT 4.0 -5.0 mils).
New steel
Remove loose
Prime all sides in shop with
In shop, spray apply two
Color: As selected
guardrails
rust and mill
Diamond Vogel CoteALL
coats of Diamond Vogel
by Owner.
scale with hand
Alkyd Primer. Apply with
Satinamel Exterior Alkyd
abrading tools
brush or spray at coverage
Enamel Paint. Apply at
per SSPC -SP -2.
rate up to 350 sf /gal,
coverage rate up to 350
Use degreaser
sf /gal.
recommended
In field, touch up with brush
by Diamond
application of Diamond
Vogel if
Vogel Satinamel Exterior
necessary.
Alkyd Enamel Paint.
END OF SECTION
BC &E No. 10093 Plaza Repair Project 09900 -4
DECEMBER 2010 Potato Patch Clubhouse Painting