BILL OF QUANTITIES

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DESIGN AND BUILD SERVICES FOR THE CLARK 230 KV POWER TRANSMISSION LINE PROJECT - PHASE 3B ITEM DESCRIPTION QTY UNIT UNIT COST AMOUNT h Digital SLR Camera 15 megapixel with zoom 105, 2 units extra 8GB memory card and bag. i Flat bed scanner A4 1 unit j Color Printer A3 paper size complete with supply 1 unit of paper and ink for the duration of the project k Professional Infrared Thermal Imagers 1 unit l Voice recorder 8GB, Built-in Li-Ion Battery 1 unit 8.0 A MEXICO 230 KV SUBSTATION Bay 87 and 88 (All in accordance with NGCP specifications) ELECTRICAL WORKS Supply, manufacture, factory testing, and furnishing of labor, equipment, tools and incidental materials for the delivery, assembly, erection, installation, field testing commissioning and ready for operation of the following substation equipment and its associated control and protection system and accessories A1 Power Circuit Breaker Live Tank 230kV, 3-phase, 2 sets 3000A, 40, kA single and three pole operation (3+1), complete with the required accessories and support structure A2 Ganged Disconnect Switch 230kV, 3-phase, 3000A, 2 sets 44KA equipped with 460 vac 3 phase motor and manually group operated, complete with the required accessories A3 Ganged Disconnect Switch 230kV, 3-phase, 3000A, 2 sets 44KA equipped with earthing, 460 vac 3 phase motor and manually group operated, complete with the required accessories A4 Capacitor Voltage Transformer (CVT) 230 kV, 3 sets complete with the required accessories and support structure. A5 Surge Arresters 192 kV, station type, complete with 3 sets support structure and the required accessories A6 Substation Gantry and Pedestal Steel Structures 1 lot including bolts, washer, etc hot dipped galvanized complete with all the required accessories A7 Installation Materials consisting of conductors, 1 lot insulators, connectors, pole line hardwares and other accessories A8 Grounding Materials consisting of insulated and bare 1 lot copper cables, lightning rod, copper rods, fittings. complete with the required materials for aerial and grounding mat and to substation equipment and structures. A9 AC and DC Auxiliary Panels Indoor type, complete with 1 lot the required equipment, devices and required accessories Page 12 of 15
DESIGN AND BUILD SERVICES FOR THE CLARK 230 KV POWER TRANSMISSION LINE PROJECT - PHASE 3B ITEM DESCRIPTION QTY UNIT UNIT COST AMOUNT A10 Distribution Board 125 VDC complete with enclosure, 1 lot main, Automatic transfer switch, tie breaker, branch breakers, and accessories for installation. A11 Distribution Board 3 Phase 230 VAC with enclosure , 1 lot main breaker, tie breaker, automatic transfer switch, branch circuit and accessories A12 Cable Trays (various type) hot dipped galvanized, 1 lot complete with supports, fittings, and other accessories. Cost of cable tray to be included at cable trenches A13 Substation Control System Main Control Switchboard, with all instrument, meters, indicators, control switches, annunciators, push buttons, LED indicating lamps, terminal blocks, wiring and miscellaneous auxiliary and accessory devices 1 lot Bay Control Unit with provision for integration to existing Micro Processor Base Control System complete with necessary accessories 1 lot A14 Substation Protection System a. Breaker Failure Protection System Complete with 1 set the required protective relays and accessories for four (4) 230 kV Power Circuit Breakers in one panel. b. 230 kV Bus Protection System, - complete with the 1 lot required Peripheral Unit protective relays and accessories for the integration of two (2) 230 kV Power Circuit Breakers A15 Line Protection System a. Distance Protection System (Main 1 and Main 2 sets 2) Main 1 complete with the required protective relays and accessories in one panel and Main 2 complete with the required protective relays and accessories in one panel. b. Differential Protection System (Main 1 and Main 2 sets 2) Main 1 complete with the required protective relays and accessories in one panel and Main 2 complete with the required protective relays and accessories in one panel. A16 Current Transformers 230 kV, Multi-ratio, three core, 12 sets outdoor type oil filled, free standing complete with support structure and required accessories in accordance with NGCP specs. A17 Power Control , Instrumentation and Protection 1 lot Cables, complete with insulated terminal lugs, glands, etc. Page 13 of 15
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BILL OF QUANTITIES

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