HomeMy WebLinkAboutB18-0218_approved plans_1529696140.pdfA000
COVER SHEET
P R O J E C T :SCHACHT RESIDENCED R A W N B Y :
D A T E :
R E V I S I O N S :1800 SIERRA TRAILVAIL, COLORADO06.12.2018
-
17-SCH
Schacht Residence
1800 SIERRA TRAIL, VAIL, COLORADO
GENERAL NOTES:
1. DO NOT SCALE DRAWINGS.
2. VERIFY ALL DIMENSIONS, CONDITIONS, AND UTILITY LOCATIONS PRIOR TO BEGINNING ANY
WORK OR ORDERING ANY MATERIALS. NOTIFY ARCHITECT OF ANY CONFLICTS OR
DISCREPANCIES IN THE DOCUMENTS IMMEDIATELY.
3. AREAS OF CONFLICTS OR DISCREPANCIES MUST BE FULLY RESOLVED WITH WRITTEN
APPROVAL FROM THE ARCHITECTS BEFORE CONSTRUCTION CONTINUES IN THESE
PARTICULAR AREAS.
4. PLAN DIMENSIONS ARE TO FACE OF STUD, CENTERLINE OF STEEL, TIMBER, STUD
COLUMNS, OR FACE OF CONCRETE UNLESS OTHERWISE NOTED. SECTION AND ELEVATION
DIMENSIONS ARE TO TOP OF CONCRETE, TOP OF PLYWOOD, OR TOP OF WALL PLATES OR
BEAMS UNLESS OTHERWISE NOTED.
5. PROVIDE ALL NECESSARY BLOCKING IN STUD WALLS AND CEILINGS. LOCATIONS INCLUDE
BUT ARE NOT LIMITED TO CEILING AND WALL MOUNTED FIXTURES, TOILETS, TOILET
ACCESSORIES, CABINETRY, COUNTERTOPS, SHELVES, CLOSET RODS AND FALSE BEAMS.
6. REFER TO FLOOR PLANS FOR DOOR LOCATIONS. REFER TO DOOR SCHEDULE FOR DOOR
TYPES.
7. REFER TO FLOOR PLANS FOR WINDOW LOCATIONS. REFER TO WINDOW SCHEDULE FOR
WINDOW TYPES.
8. COORDINATE ALL ELECTRICAL AND MECHANICAL FIXTURES TO FIT WITHIN CEILING FLOOR
AND WALL SPACES. VERIFY WITH ARCHITECT WHEN DIVERTING FROM DRAWINGS.
9. IN THE EVENT THAT ADDITIONAL DETAILS OR GUIDANCE IS NEEDED BY THE CONTRACTOR
FOR CONSTRUCTION OF ANY ASPECT OF THE PROJECT, THEY SHALL IMMEDIATELY NOTIFY
THE ARCHITECT. FAILURE TO GIVE 10 DAY NOTICE TO ARCHITECT SHALL NOT CONSTITUTE A
DELAY IN THE PROJECT.
10. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR SATISFYING ALL APPLICABLE
CODES AND OBTAINING ALL PERMITS AND REQUIRED APPROVALS. COMPLIANCE WITH ALL
CURRENT CODES IS MANDATORY. THE CONSTRUCTION DOCUMENTS SHALL NOT PERMIT
WORK THAT DOES NOT CONFORM TO ALL RELEVANT CODES INCLUDING THE INTERNATIONAL
BUILDING CODE AND ALL LOCAL AND REGIONAL CODES.
11. THE GENERAL CONTRACTOR AND SUBCONTRACTORS SHALL FIELD COORDINATE AND
OBTAIN APPROVALS FROM THE ARCHITECT/ENGINEER BEFORE ANY CUTTING, NOTCHING, OR
DRILLING OF ANY CAST-IN-PLACE CONCRETE, STRUCTURAL FRAMING, OR ANY OTHER
STRUCTURAL ELEMENTS WHICH MAY AFFECT THE STRUCTURAL INTEGRITY OF THE
CONSTRUCTION.
12. THE GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING GRADES AND SCALE OUT THE
BUILDING FOOTPRINT FOR OWNER AND ARCHITECT APPROVAL PRIOR TO BEGINNING ANY
SITE WORK.
13. THE OWNER HAS BEEN ADVISED THAT DUE TO HARSH WINTER CONDITIONS, ROOF &
DECK SURFACES MUST BE MAINTAINED REASONABLY FREE OF ICE & SNOW TO ENSURE
MINIMAL PROBLEMS WITH THESE SURFACES.
14. SUBSTITUTIONS OF "EQUAL" PRODUCTS WILL BE ACCEPTABLE WITH ARCHITECT'S
WRITTEN APPROVAL.
15. IT IS THE INTENT AND MEANING OF THESE DOCUMENTS THAT THE GENERAL
CONTRACTOR AND EACH SUBCONTRACTOR PROVIDE ALL LABOR, MATERIALS
TRANSPORTATION, SUPPLIES, EQUIPMENT, ETC. TO OBTAIN A COMPLETE JOB WITHIN THE
RECOGNIZED STANDARDS OF THE INDUSTRY.
16. ALL CONSTRUCTION IS TO FIT WITHIN THE BUILDING ENVELOPE AND/OR OUTSIDE
SETBACKS WITHOUT CREATING EASEMENTS. NOTIFY ARCHITECT IMMEDIATELY OF ANY
DISCREPANCIES.
17. THE GENERAL CONTRACTOR SHALL FIELD VERIFY THE LOCATIONS OF ALL EXISTING
UTILITIES. ALL UTILITIES SHALL BE LOCATED TO MINIMIZE EXCAVATION AND VEGETATION
IMPACTS TO THE SITE.
18. THE GENERAL CONTRACTOR SHALL MINIMIZE THE LIMITS OF EXCAVATION AND TAKE
ADEQUATE MEASURES TO PROTECT ALL VEGETATION BEYOND THE LIMITS OF EXCAVATION.
ALL AREAS OF DISTURBANCE SHALL BE RE-VEGETATED TO BLEND WITH THE NON-DISTURBED
LANDSCAPE.
19. THE SOILS REPORT IS AVAILABLE FROM OWNER'S SOILS ENGINEER.
20. GENERAL CONTRACTOR SHALL VERIFY ALL SITE DEVELOPMENT WITH LANDSCAPE
CONSTRUCTION DOCUMENTS. THE SITE PLAN IS FOR GRADING AND LANDSCAPE PLAN IS
FOR LAYOUT; IN CASE OF ANY DISCREPANCIES VERIFY WITH ARCHITECT.
ARCHITECTURAL
A 000 COVER SHEET
A 001 GRFA ANALYSIS
A 100 EXISTING LOWER LEVEL PLAN
A 101 EXISTING AND PROPOSED MAIN LEVEL PLAN
A 103 EXISTING AND PROPOSED UPPER LEVEL PLAN
STRUCTURAL
S1 FRAMING PLANS
S2 DETAILS
CODE:
2009 INTERNATIONAL RESIDENTIAL CODE
ZONING:
PLANNED URBAN DEVELOPMENT
OCCUPANCY CLASSIFICATION:
TYPE R, DIV. 3
CONSTRUCTION CLASSIFICATION:
TYPE V-B
ASBESTOS TESTING OF EXISTING CONDITIONS:
NEGATIVE, SEE REPORT
PROJECT LOCATION:
1800 SIERRA TRAIL
VAIL, COLORADO
81657 N
PROJECT SUMMARY: DRAWING INDEX:
PROJECT TEAM:
ARCHITECT:
CURRENT ARCHITECTS
PO BOX 9253
VAIL, CO 81657
WWW.CURRENTARCHITECTS.COM
PHONE: 970-331-6345
CONTACT: MICHAEL CURRENT
STRUCTURAL ENGINEER:
KERRIGAN ENGINEERING
PO BOX 3032
EAGLE, CO 81631
PHONE: 970-331-4733
CONTACT: SEAN KERRIGAN
GENERAL CONTRACTOR:
LMS CONSTRUCTION
PO BOX 3497
VAIL, CO 81657
PHONE: 970-393-2163
CONTACT: LEE SEDOTA
06/22/18
LOWER LEVEL
AREA: 1,034sf
MAIN LEVEL AREA:
2,070sf
UPPER LEVEL
AREA: 1,009sf
GRFA ANALYSIS:
ZONING: TWO-FAMILY P/S
LOT AREA: 10,634sf
SITE COVERAGE ALLOWED: 2,127sf
SITE COVERAGE EXISTING: 2,080sf
GRFA ALLOWED: 4,841sf
GRFA EXISTING AND PROPOSED:
LOWER LEVEL: 434sf
MAIN LEVEL: 2,071sf
UPPER LEVEL: 1,009sf
TOTAL: 3,514sf
*LOWER LEVEL INCLUDES 600sf GARAGE CREDIT, AND
CRAWLSPACE OVER 5' IN HEIGHT, BUT DOES NOT
INCLUDE BELOW GRADE WALL DEDUCTION. MAIN
LEVEL INCLUDES CRAWL/STORAGE AREA SPACES
OVER 5' IN HEIGHT.
A001
SITE PLANS
P R O J E C T :SCHACHT RESIDENCED R A W N B Y :
D A T E :
R E V I S I O N S :1800 SIERRA TRAILVAIL, COLORADO05.15.2018
-
17-SCH
1 1/8" = 1'-0"
LOWER LEVEL AREA PLAN
2 1/8" = 1'-0"
MAIN LEVEL AREA PLAN
3 1/8" = 1'-0"
UPPER LEVEL AREA PLAN
06/22/18
GARAGE
UP
CRAWL 205 SQ-FT. OVER 5'
FOUNDATION FOOTER/STEP TYP.
FOUNDATION FOOTER/STEP TYP.
FOUNDATION
PAD.
FOUNDATION
PAD.
37'-912" 12'-038"12'-412" 7'-212"8'-812" 26'-4" 23'-0"33'-0"
7'-0" 4'-7" **EXISTING CONDITIONS DIMENSIONS FOR REFERENCE ONLY
A100
FLOOR PLANS
P R O J E C T :SCHACHT RESIDENCED R A W N B Y :
D A T E :
R E V I S I O N S :1800 SIERRA TRAILVAIL, COLORADO05.15.2018
-
17-SCH
1 1/4" = 1'-0"
EXISTING LOWER LEVEL PLAN
06/22/18
DN
NEW BATH FOR BEDROOM 2. INCLUDES
DEMO OF EXISTING FLOOR & STAIR
FRAMING TO EXTEND EXISTING LANDING,
VERIFY LOC. OF CLOSET ABOVE, ALIGN
WEST WALL
BEDROOM
2
REPLACE EXISTING NON-EGRESS WINDOW
WITH NEW +/-34"x60" CASEMENT WINDOW,
NEW HEADER NOT REQ'D, LOWER SILL TO
±34" AFF
UP
NEW BATH IN EXISTING CRAWL,
ONE STEP AT ENTRY IF REQ'D.
UP NEW CLOSET
POSSIBLE ADDITIONAL STORAGE
LOCATION UNDER STAIRS FOR
BEDROOM 4?
13'-312" 13'-612" 8'-6"5'-6"5'-6" ±6'-278"(N)30x80
3'-0"
312"
4'-0" 1'-6" 1'-6" 3'-0"
EXISTING STEP AND ELEC PANEL TO
REMAIN
±3'-678" 312"2'-1"3'-4"
312"
±2'-512"
36x66 30x66
2'-6" 1'-6" 1'-6" 3'-0"
TWO STEPS AT ENTRY TO BEDRM TO REMAIN
(STEPS ARE +/-6" EA. LAUNDRY ~12" BELOW BEDROOM.
DOOR DOES NOT SWING OVER STEP)(N)28x80(N)28x60(VFY)1'-7"2'-4" 6'-812" 2'-4"
612"
3'-6" (N)24x80GENERAL ELECTRICAL NOTES:
1. POWER AND LIGHTING DISTRIBUTION TO
FOLLOW REQUIREMENTS PER 2015 IRC
2. POWER AND LIGHTING TO CONFORM TO
THE 2014 NATIONAL ELECTRIC CODE.
2. PER 2015 IECC, 75% OF ALL NEW LIGHTING
TO BE HIGH EFFICACY
3. ALL EXISTING OUTLETS & SWITCHES TO
REMAIN, MODIFICATIONS AS SHOWN ON
PLANS, VFY NEW SWITCH LOCATIONS
4. ELECTRICAL WALK-THRU IS REQUIRED
WITH ARCHITECT AT ROUGH-IN
5. TYPICAL COLOR OF OUTLETS, SWITCHES,
AND COVERS (LUTRON ARCHITECTURAL
MATTE): ALMOND (AL) DRYWALL
LOCATIONS; BROWN (BR) STONE &
NATURAL WOOD LOCATIONS, VERIFY.
6. TYPICAL SWITCH HEIGHTS: 48" AFF TO
THE TOP OF SWITCH BOX FOR STANDARD
SWITCHES, +42" AFF TTT FOR BESIDE
SWITCHES
7. LED LIGHT COLOR TEMPERATURES:
CLOSETS AND BATHS = 4000K (WHITE)
ALL OTHER LOCS = 3000K (WARM WHITE)
LIGHTING SYMBOLS
BATHROOM EXHAUST FAN
s
SWITCH
RECESSED LENSED SHOWER LIGHT
F
L
RECESSED CAN LIGHT:
FIXED DOWN LIGHTA
GROUND FAULT DUPLEX OUTLET,
+42" U.O.N.
COMBINATION SMOKE AND
CARBON MONOXIDE DETECTOR
ELECTRICAL LOAD CALCULATIONS:
EXISTING HOME ELECTRICAL SERVICE: 150 AMPS
TOTAL LIGHTING LOAD (3500SF @ 3VA/FT): 10,500 VA
TWO 20A APPLIANCE OUTLET CIRCUITS: 3,000 VA
LAUNDRY CIRCUIT: 1,500 VA
RANGE: 10,000 VA
WATER HEATER: GAS
DISHWASHER: 1,500 VA
CLOTHES WASHER: 1,500 VA
CLOTHES DRYER: 5,000 VA
MICROWAVE: 1,500 VA
FURNACE (2): 3,000 VA
HOT TUB: 1,500 VA
DISPOSAL: 1,500 VA
HEAT TAPE: 2,000 VA
TOTAL: 42,500 VA
APPLICATION OF DEMAND FACTOR (220.82 b)
FIRST 10 KVA OF GENERAL LOAD @ 100%: 10,000 VA
REMAINDER OF GENERAL LOAD @ 40%: 13,000 VA
TOTAL: 23,000 VA
23,000 VA / 240 VOLTS = 96 AMPS
EXISTING SERVICE = 96 AMPS
LIGHT AND VENTILATION
PER IRC R303.3
FF
SMOKE AND CO DETECTORS
PER IRC R314 AND R315
s
s
VERIFY WORKING SMOKE AND
CO DETECTORS PER IRC R314
AND R315 INSIDE EACH
SLEEPING ROOM AND OUTSIDE
EACH SLEEPING AREA, INSTALL
NEW AS REQ'D.
SURFACE MOUNTED LIGHT FIXTURE
LLA A
BEDROOM
4 (NEW)
CRAWL/STORAGE
(N)32x80NO CHANGE TO EXISTING
EGRESS COMPONENTS IN ANY
SLEEPING ROOM, EXCEPT
BEDROOM 4
A101
FLOOR PLANS
P R O J E C T :SCHACHT RESIDENCED R A W N B Y :
D A T E :
R E V I S I O N S :1800 SIERRA TRAILVAIL, COLORADO06.12.2018
-
17-SCH
1 1/4" = 1'-0"
PROPOSED MAIN LEVEL PLAN
1/4" = 1'-0"
EXISTING MAIN LEVEL PLAN2
06/22/18
NEW BATH FOR BEDROOM 3.
RAISE FLOOR UP TO LEVEL
WITH EXISTING BEDROOM. NEW
DOOR AND DEMO OF EXISTING
STAIRS TO MIDLEVEL
DN
BATHROOM 2
BELOW
(STORAGE ABOVE)
BEDROOM
2
BELOW 5'-812" 5'-812"±9'-1112"
BEDROOM
3
MASTER
MASTER
BATH
MASTER
CLO
(N)28x80
(N)28x8030x66
HIGH BATH
STORAGE
2'-1034" 2'-8" 7'-834"
F
L A
VERIFY WORKING SMOKE AND
CO DETECTORS PER IRC R314
AND R315 INSIDE EACH
SLEEPING ROOM AND OUTSIDE
EACH SLEEPING AREA, INSTALL
NEW AS REQ'D.
LIGHT AND VENTILATION
PER IRC R303.3
A102
FLOOR PLANS
P R O J E C T :SCHACHT RESIDENCED R A W N B Y :
D A T E :
R E V I S I O N S :1800 SIERRA TRAILVAIL, COLORADO06.12.2018
-
17-SCH
1 1/4" = 1'-0"
PROPOSED UPPER LEVEL PLAN11/4" = 1'-0"
EXISTING UPPER LEVEL PLAN
06/22/18
NORTHFRAMING PLAN NOTES
1. REFER TO GENERAL STRUCTURAL NOTES AND SPECIFICATIONS ON SHEET S-2.
2. ENGINEER OF RECORD IS EXPECTING TO OBSERVE CONSTRUCTION AT SIGNIFICANT CONSTRUCTION
EVENTS. NOTIFY ENGINEER AFTER CONSTRUCTION AREAS HAVE BEEN OPENED UP FOR INSPECTION
AND REVIEW. BECAUSE EXISTING STRUCTURAL ELEMENTS WHERE NOT VISIBLE DURING THE ORIGINAL
WALK-THROUGH, IT SHOULD BE EXPECTED THAT DESIGN MODIFICATIONS MAY BE REQUIRED AFTER
CONCEALED ITEMS ARE MADE VISIBLE.
1/4" = 1'-0"
DN
BATHROOM
2
BELOW
BEDROOM
2
BELOW 5'-812" 5'-812"±9'-1112"
BEDROOM
3
MASTER
MASTER
BATH
MASTER
CLO
(N)28x80
(N)28x8030x66
A
S-2
ADD 2x8 FLOOR JOISTS @
16" O.C.
UPPER LEVEL FRAMING PLAN
MAIN LEVEL FRAMING PLAN
A
S-2 6'-3"C
S-2
B
S-2
EXIST. FLOOR
JOISTS
EXIST. FLOOR
JOISTS
ADD 1114 LVL FLOOR
JOISTS @ 16" O.C.
ADD P.T. 2x8 FLOOR
JOISTS @ 16" O.C.
TRIM EXISTING FLOOR
JOIST RE: SECTION C/S-2
EXIST. GARAGE CEILING BEAMEXIST. GARAGE CEILING BEAMADD JOISTS BLOCKING
BELOW WALL
DOUBLE JOIST BELOW
NEW PARTITION WALL
NO. ISSUEPROJECT:
JOB NO.
SHEET NO.JURISDICTION:
0 04.30.18 ISSUED FOR PERMIT
S-1
18007
MAIN AND UPPER LEVEL FRAMING PLANS
VAIL, CO
SCHACHT RESIDENCE RENOVATION
1800 SIERRA TRAIL
4.30.18
06/22/18
SCALE: 3 4"=1'-0
A
S-3
C
SCALE: 3 4"=1'-0S-3
B
SCALE: 3 4"=1'-0 S-3 4'-0"VERIFY5'-8 1/2" 5'-8 1/2"
2x8 LEDGER WITH 12" Ø
EXP. ANCHOR, INSTALL IN
'W' PATTERN NEW PLUMBING WALL PARTITION 2x
STUDS @ 16" o.c.,
ADD BLOCKING BELOW PARTITION
EXISTING STUD WALL
EXISTING FLOOR SHEATHING
REPLACE ROTTED STUDS w/ P.T.
STUDS
REMOVE EXISTING CRAWL SPACE
SOIL COVERING FOOTING
2x8 JOISTS @ 16" o.c.
EXISTING 2x4
FURRING STUDS
EXISTING
FOUNDATION WALL
3 4" SHEATHING
2x8 LEDGER w/ (2) LEDGERLOK
SCREWS @ 16" o.c.
EXISTING FLOOR JOISTS
1'-514"914" EXISTING FOOTING TO REMAIN
34" FLOOR SHEATHING ON NEW
FLOOR JOISTS RE: PLAN
EXISTING FLOOR FRAMING
1'-8"
NEW FOOTING,
CONTINUOUS, w/ (3)
#5s, LONGITUDINAL &
#4s TRANSVERSE @
24" O.C.8"3"16d DRIVE PINS @ 16" o.c.
INTO P.T. SILL PLATE 1
2
NEW PARTITION WALL,
NON-BEARING 2x6 STUDS
@ 16" O.C.
CRIPPLE WALL, P.T. 2x6
STUDS @ 16" O.C.
EXIST. FLOOR FRAMING
REMOVE PORTION OF EXISTING
FRAMING RE: PLAN
NEW RIM JOIST
ADD RIM JOIST UPON REMOVAL
OF FLOOR JOIST
2x8 LEDGER w/ (2) LEDGERLOK
SCREWS @ 16" o.c.
PRESSURE TREATED 2x6 STUDS
@ 16" w/ SINGLE TOP PLATE AND
BOTTOM PLATE. SHEATH SOIL
SIDE w/3 4" P.T. PLYWOOD
SHEATHING SEALED WITH
BITUTHANE
FOUNDATION STEP
ENCLOSURE
EXISTING GRADE
EXISTING
FOUNDATION WALL
PRESSURE TREATED 2x8 PLATE SECURE
TO FOUNDATION WALL w/ 14" DIAMETER x
3" TAP-CON SCTEWS @ 16" O.C.
SECURE STUD TO FOUNDATION WALL w/
14" DIAMETER x 3" TAP-CON SCTEWS @ 16"
O.C. AND TO BOTTOM PLATE w/ 16d
GALVANIZED NAILS @ 16" O.C.
PRESSURE TREATED 2x8 PLATE ON
CRUSH GRAVEL BEDDING
CRAWL SPACE SOIL -HAND TAMP
EXISTING FOOTING TO REMAIN
Design Criteria:
Code Edition: 2015 IRC
Live Loads:
Floor 40 psf
Dead Loads:
Floor 15 psf
This project only entails interior remodeling. Roof structure is not to be modified.
Foundations:
A. Continuous concrete footings and foundations are based upon a maximum allowable design soil bearing
pressure of 1000psf (dead load plus full live load).
B. All footings shall bear on firm, undisturbed natural soil or properly compacted structural fill in accordance
with the recommendations of a geotechnical engineer. Center all footings under walls, columns or grid
lines unless otherwise noted on plans and details.
C. Avoid excessive wetting or drying of the excavations, keeping the excavation reasonably free from water
during placement of concrete.
D. Contractor shall retain a licensed geotechnical engineer to verify soils conditions during excavation.
Verify any discrepancies from the original values in writing to structural engineer for re-evaluation of the
foundation design.
Reinforced Concrete:
A. All structural concrete has been designed in accordance with ACI 318. All structural concrete
construction work shall conform to ACI 301 (latest edition) unless noted otherwise.
B. Cast in place concrete shall be made with type I/II sulfate-resistant cement to maintain the following
requirements. Admixtures containing chloride salts shall not be used.
Element: F'c Mix Type Max W/C Ratio % Air
Foundations & Footings 3000 psi ---- ----
Interior Slabs on Grade 3000 psi 0.5 ----
Exterior Slabs 4500 psi 0.45 6-8%
C. Concrete coverage for reinforcing steel shall provide the following:
1. Concrete poured permanently against earth: 3"
2. Concrete poured in forms (exposed to weather or earth): 2"
3. Concrete (not exposed to weather or earth)
· Slabs and walls 3/4"
· Beams and columns 1 1/2"
D. Concrete slabs on grade shall have sawn or trowel cut control joints at a maximum spacing of 12'-0" in
each direction or 144 sq-ft within 12 hours of pouring. Carry reinforcement through joints and locate
isolation joints around columns at exterior wall. Consult engineer prior to connecting the slab on grade
to other portions of the superstructure.
E. Hot and cold weather concreting procedures shall conform to the recommendations in the ACI Manual
of Concrete Practice.
F. Anchor bolts in wood sill plates shall be spaced at a maximum of 24" on center, with one anchor at 12"
from each end or corner and a minimum of two anchors per piece.
G. Expansion bolts shall be placed a minimum of 6 bolt diameters from concrete edge and maintain a 10 bolt
diameter in spacing, unless noted otherwise.
H. Any stop in concrete work must be made at third point of span with vertical bulkheads and horizontal
shear keys, unless noted otherwise. Slabs, footings, beams and walls shall not have joints in a horizontal
plane.
Reinforcing Steel:
A. All reinforcement detailing, fabrication and placement shall conform to the ACI Details and Detailing of
Reinforcement (ACI 315).
B. All reinforcing shall be of high grade deformed bars conforming to ASTM A615, grade 60, except ties and
anchors which shall conform to ASTM A615, grade 40 or ASTM A706, grade 60.
C. Welded wire fabric shall conform to ASTM A185, grade 60 and be lapped a minimum of one full mesh plus
two inches at side and end splices and be wired together.
D. Lap splices of reinforcement, where permitted, shall be a minimum of 48 bar diameters for #6 bar and
smaller and 80 bar diameters for #7 and #8 bar, unless noted otherwise. Contact engineer for splicing
recommendations prior to construction where not specifically detailed or noted. Do not weld or use
mechanical splicing.
E. Continuous top bars shall be spliced at mid-span and continuous bottom bars over supports.
F. At corners make bar continuous through discontinuity or provide corner bars. Corner bars to extend
3'-0" each side of corner. Place two #5's (per 8" of thickness) to extend a minimum of 2'-6" around all
openings/steps in walls, slabs and beams. Provide #5 x 5'-0" diagonal at all openings/steps in walls, slabs
and beams.
G. Contractor shall place (2)-#5's vertically full height of wall at high side of all wall steps higher that 4'-0" in
addition to wall reinforcing shown otherwise.
H. Extend reinforcing steel a minimum of 2'-6" through cold joints and coordinate cold joint locations with
structural engineer.
Structural Steel:
A. Structural steel shall be detailed, fabricated and erected in accordance with the latest provisions of AISC "Manual of Steel
Construction".
B. All structural steel rolled shapes, including plates and angles, shall conform to ASTM A36. Tube shapes shall conform to ASTM
A500 Grade B. Pipe columns shall conform to ASTM A53. The latest editions of these requirements shall be used. Steel supplier
may optionally provide ASTM Grade 50.
C. All structural bolts used in steel framing shall be as shown and or noted. All anchor bolts shall be of ASTM A307 or manufactured
expansion anchors as shown.
D. All welding shall be performed by an AWS qualified welder.
E. Delay painting within 3" of field welds until welds are completed.
General Requirements:
A. Structural erection and bracing: The structural drawings illustrate the completed structure with all elements in their final positions
supported and braced. The contractor, in the proper sequence, shall provide shoring and bracing as may be required during construction
to achieve the final completed structure. Contact engineer for consultation as required.
B. Existing structures: Where construction adjoins an existing structure, the contractor shall be responsible for verifying dimensions,
elevations, framing, foundation and anything else that may affect the work shown on the structural plans. Under pinning, shoring and
bracing of the existing structure shall be the sole responsibility of the contractor.
C. Dimensions: Check all dimensions against field and architectural drawings prior to construction. Do not scale drawings.
D. Construction practices: The general contractor is responsible for means, methods, techniques, sequences and procedures for construction
of this project. Notify structural engineer of omissions or conflicts between the working drawings and existing conditions.
E. Coordinate requirements for mechanical/electrical/plumbing penetrations through structural elements with structural engineer. Prior to
installation of such equipment or other items to be attached to the structure, the contractor shall obtain approval for connections and
support. Contractor shall furnish required hangers, connections, etc. required for installation of such items, unless specifically noted on
plans.
F. Jobsite safety is the sole responsibility of the contractor.
G. The structural engineer may make periodic observation visits to the jobsite for determination of general conformance with the construction
documents. Such observation visits shall not replace required inspections by the governing authorities or serve as "special inspections" as
may be required by Section 17 of the International Building Code.
H. Though every effort has been made to provide a complete and clear set of construction documents, discrepancies or omissions may occur.
Release of these drawings anticipates cooperation and continued communication between the contractor, architect and engineer to provide
the best possible structure. These drawings have been prepared for the use of a qualified contractor experienced in the construction
techniques and systems depicted.
Structural Wood Framing Below Grade:
A. All 2" nominal lumber shall be Hem Fir or Southern Pine #2 or better, pressure treated in accordance with the treating and
drying requirements of the American Wood Preservers Bureau (AWPB-FDN) Standards.
B. Required preservative salt retention shall be 0.60 pounds per cubic foot of wood.
C. Alternatively, 2" nominal lumber may be untreated California Redwood #2 or better. Notify structural engineer if this option
is to be used.
D. Exterior plywood sheathing shall be APA rated plywood with thickness and identification index as noted on drawings,
pressure treated according to AWPB-FND Standards. Unless noted otherwise, plywood shall be installed with face grain
horizontal to studs and joints staggered.
E. Edges of lumber and plywood cut after treatment must be field treated with the same preservative used in the original
treatment. Cuts that occur 8" or more above grade need not be field treated.
F. Fasteners used to connect treated lumber and plywood members must be corrosion resistant. Type 304 or 316 stainless
steel fasteners (nails or screws) are required for attaching plywood to lumber. Hot-dipped or hot-tumbled galvanized nails
may be used for lumber-to-lumber connections.
G. Caulk plywood joints with an acrylic latex caulk and apply 6-mil polyethylene vapor barrier to the outside face of walls prior
to backfilling.
H. Provide foundation drainage according to the recommendations of the geotechnical engineer.
I. Do not backfill against wood retaining walls until all lateral supporting elements are in place. This includes floor framing at
the top of the wall and concrete slab or floor framing at the bottom of wall.
Structural Wood Framing:
A. All framing and truss lumber shall be of dry Douglas Fir-Larch (DF), graded by Western Wood Products according to the following
recommendations. All 2" nominal lumber, except studs shall be of DF #2 or better, and solid timber beams and post 3" nominal and wider
shall be DF #2.
B. All studs shall be of Stud Grade Douglas Fir or Hem-Fir (HF).
C. Built-up 2x nominal lumber members shall be of the following requirements:
Element Connection
Beams 2x - DF #2 or better (2)-rows of 12d nails @ 12" o.c.
(size per plan) or (2)-rows of 1/2" dia. thru-bolts @ 24" o.c.
Beams 3x - DF #2 (2)-rows of 12d nails @ 12" o.c.
(size per plan) or (2)-rows of 1/2" dia. thru-bolts @ 24" o.c.
Posts DF or HF #2 or better (2)-rows of 12d nails @ 6" o.c.
2x4 or 2x6 studs
D. Top and bottom plates shall be of Douglas Fir-Larch or Hem-Fir #2 or better. Plates in direct contact with concrete or masonry shall be
of pressure treated Hem-Fir #2. Preservative treated lumber requires all connections and nailing be galvanived per code.
E. For all solid or built-up columns bearing through floor joist spaces, provide blocking in joist space with cross sectional area to match
column above. Typical door/window headers noted on plans consisting of a single stud are exempt from this requirement.
F. Except as otherwise noted, the minimum nailing shall be provided as specified in the "Nailing Schedules (IBC Table 2304.9.1).
G. Bolts used for wood framing connections shall be installed with standard washers and nuts.
H. Unless noted otherwise, steel connectors such as those manufactured by the Simpson Company shall be used to join rafters, joists or
beams to other beams at flush-framed conditions. Use all specified nails. Connector conditions not otherwise noted shall utilize Type U
or Type HU hangers of a size specifically designed for the member supported, as shown in the manufacturer's published tables. Contact
structural engineer for details as required.
I. Manufactured joists shall be from an approved manufacturer and shall be equivalent in load carrying capacity and deflection criteria to joists
shown on plans. Provide blocking, bracing, web stiffeners and other accessories as required by the manufacturer. Alternative joists of the
same depth and spacing may be considered provided their load carrying capacity is equivalent or greater bending, shear and deflection. All
joist alternatives shall be approved by the Engineer of Record (EOR ) prior to use.
J. Laminated Veneer Lumber (LVL) shall have the following stress properties:
· Flexural stress 2800 psi
· Modulus of elasticity 2,000,000 psi
· Tension parallel to grain 2100 psi
· Compression parallel to grain 3000 psi
· Compression perpendicular to grain 900 psi
· Horizontal shear 285 psi
L. For multiple member beam connections, unless noted otherwise in manufacturer's specification, use the following guide:
· Strong-axis Loading of Beams (vertical loading):
1. For members 12" deep or less, nail each member to the next with (2)-rows of 12d nails @ 12" o.c.
2. For members greater than 12" deep, nail each member to the next with (3)-rows of 12d nails at 12" o.c.
3. For four member beams, bolt through with (2)-rows of 1/2" dia. bolts staggered at 12" o.c.
· Weak-axis Loading of Beams (lateral loading):
1. For two or three member beams, nail each member to the next with (3)-rows of 12d nails @ 12" o.c.
2. For four member beams, bolt through with (2)-rows of 1/2" dia. bolts at 12" o.c.
3. For members consisting of more than four members, contact structural engineer.
M. Framing Notes:
· Interior Load Bearing Walls:
a. Interior load bearing walls are 2x4 or 2x6 studs (as indicated on plans) @ 16" o.c. with 1/2" plywood wallboard, unless noted
otherwise. Cap with double top plate installed to provide overlapping at corners and at intersections with other partitions. If
overlap is not possible, strap top plates together with metal strap ties (Simpson ST292 or equivalent).
b. Floor and roof framing members must be aligned to bear within 5" of stud beneath.
c. Provide (2)-2x10 headers over all openings in wall, with (1)-2x4 or (1)-2x6 trimmer and (1)-2x4 or (1)-2x6 king stud each end,
unless noted otherwise.
d. At beam bearing locations in stud walls, provide multiple-stud posts equal to width of bearing member unless noted otherwise.
· Floor Construction:
a. Provide 3/4" thick APA rated Sturdifloor rated @ 24" o.c., tongue and groove, exposure 1. Glue and nail panels with 10d nails @
6" o.c. along panel edges and @ 12" o.c. at intermediate supports, unless noted otherwise. Install sheathing with long dimension
perpendicular to joists and end joints staggered.
b. Provide solid blocking between floor joists at all bearing locations. Blocking material shall match floor joist material.
c. Panels shall be identified with the grade-trademark of the American Plywood Association and shall meet the requirements of U.S.
product standard PSI, latest edition for plywood.
d. Floor construction shall have blocking at intervals not greater than 8'-0.
NO. ISSUEPROJECT:
JOB NO.
SHEET NO.JURISDICTION:
0 04.30.18 ISSUED FOR PERMIT
S-2
18007
DETAILS
VAIL, CO
SCHACHT RESIDENCE RENOVATION
1800 SIERRA TRAIL
4.30.18
06/22/18