Transcript
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario 1.
Section 16010 Page 1 of 15
GENERAL
1.1 GENERAL REQUIREMENTS .1 The General Conditions of CCDC2-2008, and the General requirements of Division 1, form part of this Section and must read in conjunction with the requirements of this Section, and all related Sections. .2 The Work of this Section and related Work specified in other Sections shall comply with all requirements of Division 1. 1.2
CODES AND STANDARDS .1
Do complete installation in accordance with C.S.A. Part 1, C22.1 – 12 except where specified otherwise.
.2
Comply with C.S.A. Electrical Bulletins in force at time of Tender submission, while not identified and specified by number in this Division, are to be considered as forming part of related C.S.A. Part II standard.
.3
Do overhead and underground systems in accordance with C.S.A. C22.3 No. 1 except where specified otherwise.
.4
Abbreviations for electrical terms: to C.S.A. Z85.
.5
Comply also with the following codes:
.1 .2 .3 .4 .5 .6 1.3 Not used
Ontario Hydro Electrical Safety Code – 2012 National Building Code Ontario Regulation 403/97 (Building Code) with updates. Ontario Fire Marshal Requirements Local Fire Code Requirements Ontario Building Code
1.4 SUBMITTALS .1 Submit shop drawings, product data and/or samples where requested and in accordance with requirements of each appropriate Section.
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario
Section 16010 Page 2 of 15
.2
Indicate all details, construction, finish, dimensions, weights, capacity, etc., and electrical performance characteristics of equipment etc.
.3
Where applicable include wiring, single line and schematic diagrams.
.4
Include wiring drawings or diagrams showing interconnection with work of other Sections.
.5
Stamp and sign each shop drawing to indicate that: .1
The drawings has been checked for conformance with requirements of drawings and specifications.
.2
The equipment has been co-ordinated with other equipment to which it is attached and/or connected.
.3
Dimensions have been verified to ensure the proper installation of equipment within the available space without interference with the work of other trades.
.6
Lighting fixtures to be labelled to match Specification.
.7
Shop drawings will be reviewed and return marked “Reviewed”, “ Reviewed as Modified” or “Revise & Resubmit”. The drawing review does not relieve the Contractor of responsibility for its accuracy or for compliance with the Contract documents. .1
“Reviewed”: Drawing shall be considered as generally conforming with the design concept.
.2
“Reviewed as Modified”: Drawings shall be considered as generally conforming with the design concept including corrections as noted on drawings. These drawings shall be corrected and re-submitted for final approval, but such resubmission shall not hold up manufacture.
.3
“Revise & Resubmit”: These drawings are rejected and work shall not proceed on the manufacture of this equipment. The drawings shall be re-drawn or corrected, and re-submitted with corrections as noted on the drawings or a letter attached thereto.
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario 1.5 AS-BUILT DRAWINGS AND EQUIPMENT MANUALS
Section 16010 Page 3 of 15
.1
As-built information shall be recorded daily on a set of prints. The engineer shall have access to the drawings and will review same at every site visit. Failure to maintain accurate drawings will affect the monthly payments of the contract. “As-Built” drawings shall reflect the exact as-built condition. All box, conduit runs, interconnection of boxes, number and size of wires in the conduits, actual circuit numbers, conduits run in or under slabs shall be located by dimensions from grid lines or walls. Conduits run underground shall have elevations below finished floor or grade mark at 30m intervals and at change in direction.
.2
Before final acceptance is made by the Owner, comply with the following:
.3
Provide two (2) sets of “As-Built” whiteprints, showing the location of all fixtures, equipment and wiring for same. These drawings are to incorporate all addenda and changes made during the construction period.
.4
Provide two (2) sets of equipment data sheets and/or Manufacturer’s maintenance manuals covering each system and its components in accordance with requirements of each appropriate Section.
.5
These sets are to be in good quality binders equal to VYN-L-Line #VL3096-B 2”, (51mm) rings. The binder is to be divided into sections with tabs clearly marked indicating the systems, etc.
.6
Provide CD’s with As built drawings in the form of AutoCAD 2012 release.
1.6
MAINTENANCE MANUALS .1
Provide 3 complete sets of hardcover, index, manuals containing the following : .1
List of Manufacturers and suppliers names and phone numbers.
.2
Lamp list cross referenced by fixture type.
.3
Catalogue description of each of the following systems (including comprehensive replacement stock part numbers) :
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario .1
Section 16010 Page 4 of 15
Luminaires
.2
Wiring Devices
.3
Panelboards
.4
Circuit Breakers
.5
Fire Alarm System
.6
Dry Type Transformer
.8
Disconnect Switches
.9
Generator
.10
UPS
.4
Maintenance and operating brochures for each system:
.5
Written one year warranty. (See section 16010 Article 1.27)
.6
Final hydro certificates
.7
Copy of Fire Alarm Verification Certificate
.8
All test reports
1.7 PRODUCTS
1.8
.1
Products shall be new and free from all defects.
.2
Products not specifically specified shall be of a quality consistent with the remainder of the specifications.
.3
All products shall bear the seal of approving agencies as required by the authorities having jurisdiction.
.4
All products of one type shall be by the same manufacturer MANUFACTURERS AND CSA LABELS
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Section 16010 Page 5 of 15 Belleville, Ontario .1 Manufacturers nameplates and CSA labels shall be visible and legible after equipment is installed.
1.9
PROTECTION .1
1.10
Protect all equipment from weather and construction debris and dust. LOAD BALANCE
.1
1.11
Measure phase current to panel boards with normal loads operating at time of acceptance. Adjust branch circuit connections as required to obtain best balance of current between phases and record changes. Perform these activities in presence of the electrical commissioning agent.
FIRESTOPPING AND SMOKE SEALS .1
1.12
Where cables or conduits pass through floors and fire rated walls, pack space between wiring and sleeve full with an approved compound to meet required fire separation FINAL CLEANING
.1
Do final cleaning of all electrical components.
.2
At time of final cleaning, clean lighting reflectors, lenses, lamps and other lighting surfaces that have been exposed to construction.
.3
Clean and touch up surfaces of shop-painted equipment scratched of marred during shipment or installation, to match original paint.
.4
Clean, prime and paint exposed hangers, racks, fastenings to prevent rusting.
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario 1.13 INSPECTION .1
1.14
Section 16010 Page 6 of 15
Furnish a Certificate of Acceptance; - unconditional certificate of approval from ESA on completion of work. Involve electrical commissioning agent during the ESA review process. MATERIALS AND EQUIPMENT
.1
Provide materials and equipment in accordance with Div. 1.
.2
Equipment and material to be C.S.A. certified and manufactured to standards specified herein.
.3
Where there is no alternative to supplying equipment which is not C.S.A. certified, obtain special approval from Ontario Hydro Inspection Department with approval and knowledge the Consultant.
1.15 .1
EQUIPMENT IDENIFICATION Identify Electrical equipment with nameplates as follows: .1 Receptacles -Provide circuit number – black lettering on white. Lamacoid 3mm (1/8”) thick plastic engraving sheet. .2 Switches – Provide circuit number – black lettering on white. Lamacoid 3mm (1/8”) thick plastic engraving sheet. .3 Switch boards, Panels boards, Transformers, Disconnects - black lettering on white. .4 red.
1.16
Batteries (life safety) distribution – White lettering on
.2
Write electrical characteristics (Volts, Amps, Phase, etc.)
.4
Affix panel board nameplates on front of panel board trim.
.5
Nameplate texts to be reviewed and approved prior to manufacture by the Consultant.
WIRING IDENTIFICATION
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Section 16010 Page 7 of 15 Belleville, Ontario .1 Identify wiring with permanent indelible identifying markings, either numbered or coloured plastic tapes, on both ends of phase conductors of feeders and branch circuit wiring.
.2
Maintain phase sequence and colour coding throughout.
.3
Colour code: to C.S.A. C22.1 Safety Standard for Electrical Installations
.4
Use colour-coded wires in communication cables, matched throughout system.
.5
Branch circuit wiring conductors to be identified with corresponding circuit number using adhesive tape type lettering and numbering wrapped around each conductor.
1.17
CONDUIT AND CABLE IDENTIFICATION
.1
Color code junction and pull boxes.
.2
Color code by spray painting all exterior sides and covers using colors noted in table below.
Normal
Up to 250V Telephone Other systems Fire Alarm
1.18 .1
1.19 .1
1.20
Blue Green Purple Red
(EM) Emergency
Yellow ----------------------
WIRING TERMINATIONS Lugs, terminals, screws used for termination of wiring to be suitable for copper conductors unless noted otherwise. WARNING SIGNS Provide warning signs, as specified or to meet requirements of E.S.A Inspection Department. LOCATION OF OUTLETS
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario
Section 16010 Page 8 of 15
.1
Locate outlets in accordance with the Architect and Drawings.
.2
Do not install outlets back-to-back in wall; allow minimum 6” (150mm) horizontal clearance between boxes.
.3
Change location of outlets at no extra cost or credit, providing distance does not exceed 10’ (3m), and information is given before installation.
.4
Locate light switches on latch side of doors. Locate disconnect devices in Mechanical and Elevator Machine Rooms on latch side of door.
1.21
MOUNTING HEIGHTS
.1
Mounting height of equipment is from finished floor to centerline of equipment unless specified or indicated otherwise.
.2
Always verify mounting heights of equipment/devices with Consultant before proceeding with installation.
.3
Install electrical equipment at the following heights, unless indicated otherwise:
1.22 .1
.1
Local switches: 48” (1200mm).
.2
Wall receptacles: .1 General: 12” (305mm). .2 Above top of counters or splashback: 8” (200mm). .3 In Service Rooms: 48” (1200mm).
.3
Panelboards: 6’ (1800mm) to top of panel or as required by E.S.A Code.
.4
Telephone/data outlets: Same as duplex receptacle height.
.6
Fire alarm devices (manual stations, Combination AV signal devices): See latest CAN/ULC-S 524, Installation of Fire Alarm Systems.
ROOF AND WALL OPENINGS Holes through exterior walls and roof to be flashed and made weatherproof by related Division. Co-ordinate with Contractor and
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Section 16010 Page 9 of 15 Belleville, Ontario provide materials, sealants, spun aluminum pitch pockets to relevant trade for installation.
1.23
TESTS
.1
Conduct and pay for tests specified in appropriate Sections and as indicated below.
.2
Fire Alarm System Test - Section 16721
.3
Grounding Test
.4
Distribution Test :
1.24
.1
Check and record the voltage and amperage at each panel, transformer and motor control center.
.2
Issue report in manuals.
INSPECTION AND TRAINING
.1
Prior to final inspection demonstrate operation of each system to Owner, and Consultant. Provide in accordance with Div-1.
.2
Instruct Owner’s personnel in operation, adjustment and maintenance of equipment and systems, using operation and maintenance data provided as the basis of for instructions. Such instructions and training shall include a sufficient number of demonstrations of all modes of operation of the specialized systems and items of equipment to properly and completely demonstrate that each system and item of equipment is operating as required.
.3
Contractor and responsible personnel from the manufacturer or subcontractor whose work is being demonstrated shall be present at these demonstrations.
.4
Provide Notice in writing minimum 48 hours written prior to demonstration to all parties.
.5
Issue a report on when, who and what systems the Owner was instructed. Report shall include date, duration and signature of all attendees.
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario
1.26
Section 16010 Page 10 of 15
PLYWOOD BACKBOARDS .1
Provide plywood backboards , complete with 2 coats of grey paint for mounting of 2 or more electrical components, eg., panels, starters, disconnects, etc.
.2
Where plywood backboards are indicated they shall be 8’-0” high.
1.27
WARRANTY .1
1.28
Provide written warranty in accordance Div.-1warranty requirements.
CUTTING AND PATCHING .1
Before cutting drilling or sleeving structural load-bearing elements, obtain approval of location and methods. .
.2
Do not endanger Work and property by cutting, digging, or similar activities. Do not cut or alter the Work of another Section unless such cutting or alteration is approved by that Section and the Consultant.
.3
Cut and drill with true smooth edges and to minimize suitable tolerances.
.4
All cutting, drilling and sleeving required by this Division shall be at this Division’s expense.
.5
Replace, and otherwise make good, damaged Work.
.6
Patching or replacement of damaged Work shall be done by the installer who originally performed the Work, and at the expense of the party who caused the damage.
1.29
PROVISION FOR FUTURE .1
Where a space is indicated as being reserved for future equipment or for a future extension to the building, such space shall be left clear.
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Section 16010 Page 11 of 15 Belleville, Ontario .2 Raceways and equipment shall be installed in such a manner that necessary connections can be made to the future apparatus or building in a manner acceptable to the Consultant/Owner.
.3
1.30
1.31
Terminations for such services shall be properly identified at the site and on record drawings. COORDINATION AND INTERFERENCE
.1
Examine the Work of other Divisions upon which the Work of this Division depends for proper completion and report any defect or interference to the Consultant prior to the commencement of the Work of this Division.
.2
Confer and cooperate with other trades to avoid interference and to ensure the best use of available space.
.3
Prepare interference or detail drawings where necessary to ensure that all electrical equipment and materials can be installed and maintained in the space shown without interference with work of other Divisions.
.4
Particular attention must be paid to the proximity of electrical conduit and cable to mechanical piping and equipment.
.5
Electrical conduits shall not touch or be supported on pipe or duct walls.
.6
Each Section shall confine itself to installing all materials in the spaces shown without encroaching upon space for materials installed under other Sections or Divisions. Where the space allocated to another Section or Division is encroached upon, the material shall be relocated to their proper space allocation in such a manner to complete the Work using space allocated to the various Sections and Divisions. Relocation of materials and Work involved shall be paid for by Section responsible for the encroachment at no extra cost to the Owner.
.7
Supply all items to be built-in by other Sections in ample time for rapid progress of Work. Proceed with Work determined by the construction schedule. INSULATION RESISTANCE TESTING
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Section 16010 Page 12 of 15 Belleville, Ontario .1 Megger circuits, feeders and equipment up to 350V with a 500V instrument.
.2
1.32
Megger 350-600V circuits, feeders and equipment with a 1000V instrument.
HOUSEKEEPING PADS .1
1.33
Provide concrete housekeeping pads under all floor mounted electrical equipment. CONCEALMENT
.1
All conduits and cables are to be concealed within architectural finishes except unfinished mechanical rooms and electrical rooms.
.2
Where finishes do not permit the concealment of electrical installation obtain the Consultant’s direction before proceeding.
1.34
PAYMENT PROCEDURES .1
Refer to Div-1 for Payment procedures.
.2
The prime Electrical Subcontractor shall submit to the Consultant a detailed breakdown of Work for this Division. Detailed breakdown shall include, but not be limited to the following items: .1 .2 .3 .4 .5 .6 .7 .8 .9 .10 .11 .12 .13
Set-up/storage/tools Main Switch Board Sub main-switch boards, panels Lighting fixtures Generator Fire alarm system and devices Feeder conduit, and wiring UPS Branch conduit Branch wiring Wiring devices Rough in conduits, for other services (Data, Cable TV, Security) As built drawings/manuals
.14 .15
Submittals (shop drawing and product data) Project close out.
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario 1.35
Section 16010 Page 13 of 15
WORKMANSHIP .1
1.36
Conform to the standards of excellence and good practice for each respective trade. Applicable regulations and codes represent the minimum acceptable standards. ACCESS PANELS AND DOORS
.1
In general Electrical Work is to be laid out in a manner to avoid the necessity of access panels and/or doors within finished areas.
.2
Where permitted provide access panels and doors wherever required for access to junction boxes or equipment.
.3
Supply all panels, doors and frames to the appropriate Division for installation at the cost of this Division.
.4
Indicate all access panels and doors on Record Drawings. Do not install any access panels or doors without prior approval of Consultant.
.5
Minimum sizes shall be 6” x 6” for hand access, 24” x 18” for person access.
.6
Supply access doors with fire rating equal to the assemblies in which installed.
.7
Supply panel in glazed tile walls of 12 gauge 304 stainless steel #4 finish, with recessed frames secured with counter-sunk flush-head screws.
.8
Supply other access doors of 12 gauge, flush with concealed hinges, anchor strap and lock, all factory prime coated.
.9
Submit Shop Drawings and Product Data Sheets for access doors
.10
Mark all lay-in tiles that are used for access in a manner approved by the Consultant.
1.37
SPRINKLERPROOFING .1
All electrical equipment exposed to sprinklers to be sprinkler proof CSA standards type 3 (indoor type with sprinkler shield, e.g panels, starters, disconnect switches, dry type transformers, Main switchboard etc.)
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario 1.38
CONSULTANT FIELD REVIEW .1
1.39
The Owner/Consultant shall: .1
Make periodic visits to the site determine, on a rational sampling basis, progress and whether the Work is in general conformity with the Contract Documents for the building with particular attention to life safety systems and other items governed by the Ontario Building Code.
.2
Record deficiencies found during site visits and provide brief written reports to the deficiencies, progress and the actions that must be taken to rectify the deficiencies
.3
Review the reports of independent inspection and testing companies called for in the plans and specifications and which pertain directly to the work being reviewed.
.4
Interpret Drawings and Specifications when requested to do so by Contractor or Owner.
.5
Review Shop Drawings, Product Data Sheets and Samples submitted by the Contractor for consistency with the intent of the Contract Documents.
.7
Every effort shall be made to ensure that both defects and deficiencies are made good prior to final review.
CLOSEOUT PROCEDURES .1
1.40
Comply with requirements of Div.-1.
CO-ORDINATION OF PROTECTIVE DEVICES .1
1.41
Ensure circuit protective devices such as over current trips, relays, fuses, are installed to coordinated values and settings. EXTRAS AND CREDITS
.1 1.43
Section 16010 Page 14 of 15
Extras and credits shall be in accordance with Div-1. SINGLE LINE DIAGRAM
Project No. 13-038 ELECTRICAL GENERAL PROVISION Belleville Fire Hall/Headquarters and Emergency Operations Centre Belleville, Ontario
1.44
Section 16010 Page 15 of 15
.1
Provide one (1) single line diagram depicting distribution system and panels and equipment. Mount it in the main electrical room.
.2
Minimum size: 610mm x 915mm high in framed glass.
.3
Submit two (2) copies for approval. Information shall be “As-Built”.
.4
Submit final approved original mylar or just reproducible sheets to Owner. SUPPLY AUTHORITY
.1 Supply Authority is Veridian Connections. For coordination related to installation of utility service contact is Ross Barnett, tel. # 613 966 1235 extn. 2247 END OF SECTION
