HomeMy WebLinkAboutE16-0158_G-1C plans approved.pdf 401 OF,..r„;400104,
6.4 Concrete Joints 7.32 At a minimum,the switches shall be contained in a water-tight NEMA 4 panel. 10.3 The CONTRACTOR chat have sufficient quantities and quality of hard hats,goggles. C
safety glasses,reflective vests,and gloves on site to outfit all CONTRACTOR workers, .14 r
6.4.1 Joints shall be provided in paving where they previously existed and shall blend smoothly 7.3.3 The CONTRACTOR shall install an emergency stop switch on the exterior of the and provide for a secure work area. er
with those existing joints. As a general rule,joint spacing shall not exceed 15 feet. compound. gee orb
10.4 The CONTRACTOR shall secure all work areas with barricades, snow fence, or
6.4.2 The CONTRACTOR shall install the same type of joint as those in existing slab. 7.4 Electrical Above Ground Conduits and Enclosures temporary chain link fence to protect the work area from intrusion by unauthorized 0, ��J e.
6.4.3 Joints stall be provided along property lines,where entry ramps cross and at changes in 7.4.1 The CONTRACTOR shall install threaded rigid galvanized metal conduit in all trafficvaicles org rps in addition When ricaditioo conwartrol theingress CONTRACTOR shallmerwi work
grade or slope aboveground installations,unless otherwise specified by the ENGINEER. naggers in tl to shallbbecnclu to in theol TRandTHASgress from the work
area, A traffic control plan included in CONTRACTOR HASP. 08f15/16
6.4.4- Saw cut control joints shall be cut 4 to 12 hours after concrete is poured,otherwise use 7.4.2 Threaded joints shall be installed per local code with at least five threads fully engaged. 10.5 A pre-construction safety meeting shall be held at the site within two weeks prior to the
tooled or preformed joint inserts. anticipated start of construction. The pre-construction safety meeting shall be attended
7.4.3 All couplings, unions,junction boxes,device boxes, and conduit bodies shall have tight by CEMC,the ENGINEER,the CONTRACTOR,and other interested parties.
6.4.5 The CONTRACTOR shall use Aqua Crete* or equivalent sealant to seal the concrete joints.
joints. Joint surfaces shall be thoroughly cleaned prior to applying joint compound. • If the site is an active business,the site owner/manager must be present to discuss
7.4.4 In unclassified areas, liquid-tight flexible nonmetallic tubing may be used to make
6.5 Concrete Placement connections to motors and other electrical equipment. The maximum length shall not impacts to the facility activities.
exceed 18 inches. • The basis for the JMP is to be discussed duringthe meeting. Ingress and egress for
6.5.1 The CONTRACTOR shall assure that the sub-grade has been properly prepared. No � g
concrete shall he poured on soft,saturated or pumping soil, frozen soil, ice, snow, or 7.4.5 Wire nuts or twist-lock terminations shall not be used for ground, motor, or power equipment and deliveries, exclusion zones, impacts on vehicle and pedestrian
standing water, connections. traffic,and emergency response are to be discussed and documented during the
meeting.
6.5.2 Concrete shall be poured in accordance with commonly accepted industry practices. 7.5 Electrical Grounding
19.6 The CONTRACTOR shall have access to at least one 29-pound dry chemical type-ABC
• The CONTRACTOR shall prevent over working and aggregate segregation_ 7.5.1 The conduit system and neutral conductors shall be grounded in accordance with local fire extinguisher at the site, with current inspection tags, during all construction
code. Ground testing shall be documented and submitted to the ENGINEER. activities.
• The concrete shall be adequately tamped or vibrated to prevent voids or
honeycombing_ B.0 Construction Details 10.7 The CONTRACTOR shall contain loose debris and store construction materials on a
daily basis make sure that the work area is clean and orderly prior to departure from the
• Area between joints shall be cast as one continuous pour. 8.1 Equipment Enclosure site.
• Concrete curbs shall be monolithically poured with the adjacent concrete paving,unless 8.1.1 Install fencing and equipment enclosure as shown on the design plans
prior approval from the ENGINEER is obtained. 8.1.2 Slats for chain link fence shall match existing building color scheme or colored as
• The maximum allowable travel time to the site in hot weather will be 1 hour and 15 determined by the local building department.
minutes and cold weather will be 2 hours. B.1.3 Fence post footings shall be concrete,minimum 1-foot diameter and 3-feet deep unless
6.6 Concrete Finishing otherwise specified in the applicable permit conditions or design pia ns.
6.6.1 The CONTRACTOR shall finish the concrete in accordance with standard industry 5.1.4 CONTRACTOR shalt install the following signage on all sides of the remediation
practices. equipment mom and the inside door of the remediation equipment room:
• After all the bleed water has disappeared; the CONTRACTOR shall float the flat • Danger High Voltage
surface by hand using a trowel.
• No Smoking
• After floating,a soft concrete finish broom shall be used to finish the surface to match • 24-hour contact numbers
the existing concrete finish.
6.6.2 Dry cement shall not be used to remove excess water from the surface. Finish work must • Others as per local code
be delayed until the water sheen has disappeared. 9.0 Construction Schedule
8.6.3 Water sha I not be added to ease the tinishirrg. 9.1 The CONTRACTOR shall confirm a construction schedule with the ENGINEER least one
6.6.4 Care shall be used to not overwork the surface. week(5 business days)prior to any work at the site.
6.6.5 Constructianloontrol jointsand edges shall be hand-tooled to a'/,-inch radius. 9.2 The proposed construction schedule shall be presented in a time line format showing
estimated start date, duration and completion times for each activity. Any deviation from �7
7.0 Electrical the originally proposed schedule must be communicated to the ENGINEER within 24- Chevron
hours.
7.1 General
%O.
9.3 The CONTRACTOR shall make proper and timely notification of all work and inspections
7.1.1 The local authority and building codes,including the national electric code(NEC),are used to regulatory or governing agencies as required by building and other construction permits.
to dictate the specific type of electrical enclosures and raceways that are required for use
in specific hazardous and non-hazardous locations. 10.0 CONTRACTOR Safety Requirements %.
7.1.2 All work will be performed in accordance with the NEC. Local codes will govern,but any 10.1 The CONTRACTOR is responsible for the safety of his personnel and subcontractor
differences should be pointed out to the local authority. All work shall conform to the personnel. The CONTRACTOR shall conform with the ENGINEER's and CEMC's
regulations and specifications of the local power cornpa ny providing the service. Behavior Based Safety Program requirements. At a minimum the CONTRACTOR shall:
(SHEET 4 OF 10)
7.1.3 Electrical work shall only be conducted by an electrical CONTRACTOR who is licensed in • Develop and have available site specific Health and Safety Plan(HASP)and Journey
the state where the work is to be performed. Management Plan(JMP)which conforms tone ENGINEER'S and CEMC standards. REV DATE DESCRIPTION DRAWN REVI
7.2 Electrical Service • Develop and have available on site Job Loss Analysis(JLA)forms outlinirlg the tasks to PREPARED BY T.ATKINSON REVIEWED BV T.ATKINSON
be performed,the job steps,the hazards, and the mitigating procedures to minimize DATE DATE
7.2.1 The CONTRACTOR shall install a weather-tight main electrical breaker/disconnect panel risk and maximize safety. 5/5/16 5/5/16
located outside the equipment enclosure as shown on the site plans. The main panel shall
have a lockable disconnect/shut-off switch. The CONTRACTOR shall install the power as • Complete the CEMC Permit-to-Work processes and procedures. DRAWING G-1 C
required by the ENGINEER.
• Conduct and document a tailgate safety meeting each morning and afternoon when site SPECIFICATIONS
7.2.2 All service equipment shall be enclosed in a water-tight National Electrical Manufacturers work is to be performed. SHEET
Association[NEMA]enclosure,if exposed to the elements.
• Ensure compliance with all Federal and State Occupational Safety and Health
7.2.3 The power meter is typically supplied and installed by the local power utility company. Administration(OSHA)and local safety regulations. FORMER CHEVRON FACILITY#9-0499
7.2.4 If three-phase power is required and only single-phase power is available, a phase • Meet requirements of CEMC's Short Service Employee(SSE)Process. 934 SOUTH FRONTAGE ROAD
converter shall be used for those components requiring such service. The equipment VAIL,COLORADO
vendor shall ensure that all electrical motors and controls are rated for converter use,and • Ensure the appropriate personnel have received Defensive Driving training.
can withstand the additional heat buildup caused by phase converter use.
10.2 Work hours shall be during daylight hours only, unless approved by the CEMC and
7.3 Electrical Service Disconnects ENGINEER prior to the work being performed. Weekend work will not be allowed,unless I e i dos
approved by CEMC and ENGINEER prior to the work being performed. Work hours may
7.3.1 The CONTRACTOR shall install all service disconnect switches necessary to safely be dictated by the local planning department or the building permit,
shutdown and lockout the equipment.
PROJECT NUMBER FILE NAME DRAWING NO.
9-0499 9-0499 G-1C G-1C