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| 1 | Supply, Installation, Testing and Commissioning of 415V, 2000A, Non-segregated, Air insulated, TPN Busducts with Aluminium enclosure as per the detailed specification. (Refer Section V).Note: 3) Measurement for billing will be taken along the centre line of the bus duct, from the transformer-side busduct flange to the panel-end busduct flange. |
| 2 | Supply, Installation, Testing and Commissioning of Phase cross over assembly for 415V, 2000A, Non-segregated, Air insulated, TPN Busducts with Aluminium enclosure as per the detailed specification.Note: The phase cross assembly is a part of item 1.0. It will be operated if needed. |
| 3 | Dismantling brick work in cement mortar at all levels by manually / by mechanical means, carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 50m lead all as per specifications and directed by the Engineer-in-charge. |
| 4 | Providing plastering to the internal surfaces of brickwork/concrete at all elevations in cement mortar 1:5, 12mm thick including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, forming grooves wherever necessary, all as per specifications. |
| 5 | Shifting, Installation, Testing and Commissioning of 11kV/433 V, 1500 kVA, Dry type transformer as per the detailed specification. |
| 6 | Retrieval of the already laid one number 11kV (E), 3 Core, Aluminium Conductor, XLPE insulated Power cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of end termination GI spacer, clamps etc as per the detailed specification. (Refer Sec VI, Clause No.5) |
| 7 | 3 Core above 120 Sq mm & Up to 240 Sq mm |
| 8 | Retrieval of the already laid one number 1100 Volts Grade XLPE/HRPVC insulated, Stranded Aluminium conductor cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of end termination GI spacer, clamps etc as per the detailed specification. (Refer Sec VI, Clause No.5) |
| 9 | 3 / 3.5 / 4 Core above 240 Sq mm & up to 400 Sq mm |
| 10 | Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 11 kV Grade XLPE/HRPVC insulated, Stranded Aluminium conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification (Refer Sec VI, Clause No.3) .(Note: Cable will be issued free of cost by the department). |
| 11 | 3 Core X above 120 Sq mm to 240 sq mm |
| 12 | Supply, installation, Testing and Commissioning of Raychem make the following Heat Shrinkable Cable end Termination without gland for 3 Core Aluminium Conductor, 11 kV, XLPE insulated cables of following sizes. (Refer Sec VI, Clause No.10.5). |
| 13 | 3 Core x 185 Sq.mm XLPE (Indoor) |
| 14 | Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of PVC insulated & Sheathed, Stranded Aluminium/Copper conductor, armoured control cables / power cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification.(Refer Sec VI, Clause No.3) (Note: Cable will be issued free of cost by the department). |
| 15 | Above 14 Core & up to 37 Core, 2.5 sq mm |
| 16 | 3/3.5/4core X Upto 25 sqmm |
| 17 | End termination of 1100 Volts Grade XLPE/PVC insulated, control cables of the following sizes using Single Compression, Heavy Duty, Siemens type Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Dowell's or equivalent make Copper / Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for the completion of the work. (Refer Sec VI, Clause No.10.1). |
| 18 | 19C X 2.5 Sq mm including cable gland earthing |
| 19 | 4C x 2.5 Sq.mm including cable gland earthing |
| 20 | 4C x 16 Sq.mm including cable gland earthing |
| 21 | Supply and Installation of following Sizes of Copper Earthing Conductor in Walls, Floors, Built in Trenches including supply of GI spacer and clamps, fixing fasteners etc as per detailed specification. (Refer Sec VI, Clause No.12.5). |
| 22 | 95 Sq mm multi stranded tinned copper conductor |
| 23 | Supply & Installation of following Sizes of Copper Earthing Conductor direct in ground including excavation, and back filling the trench as per detailed specification. (Refer Sec VI, Clause No.12.5). |
| 24 | 95 Sq mm multi stranded tinned copper conductor. |
| 25 | End termination of the following sizes of annealed, tinned, stranded Copper conductor including supply of copper crimping lugs etc. (Refer Sec VI, Clause No.12.6). |
| 26 | 95 Sq mm stranded tinned Copper conductor. |
| 27 | Excavation of soil including refilling with excavated earth and disposing surplus earth at places as directed with in a lead of 10 Mtrs. and initial lift up to 1.5 Mtrs. including neat banking as per detailed specification. (Refer Sec VI, Clause No.2) |
| 28 | Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting / galvanising as follows including supply of required, fasteners, nuts, washers, etc. (Refer Sec VI, Clause No.11). |
| 29 | MS fabrication 1 coat primer & 2 coats synthetic enamel paint |
| 30 | GI: MS fabrication With hot dipped galvanising. |
| 31 | Supply and Installation of following general electrical items as per the detailed specification (Refer Sec VI (MNC), Clause No.5). |
| 32 | Water proof stickers of 250 x 50 mm size with messages as directed by Engineer in charge. |
| 33 | Supply, cleaning the floor, proper pasting and installation of following insulating mat as per specification. (Refer Sec VI, Clause No.25). |
| 34 | 3.0 mm thickness, max useable voltage 33kV, AC Proof voltage 36kV for 3 minutes, AC dielectric strength 65kV RMS Insulating Mat confirming to IS:15652. |
| 35 | Supply, Installation and Testing of Copper Plate Earth Electrode as per IS: 3043 including Excavation, RCC Chamber and RCC cover slab as per Drawing Nos. IGC/ESD/5060/1001/1 & IGC/ESD/5060/1008/1 are enclosed. (50 Kg. each Bentonite & Charcoal shall be provided for each earth pit).(Refer Sec VI, Clause No.12.1 & 12.2) |
| 36 | Supply, Installation, Testing and Commissioning of following maintenance free Battery Banks as per detailed specification. |
| 37 | 110V, 100Ah VRLA Battery bank of 55 cells |
| 38 | 30V, 100 Ah VRLA Battery bank of 15 cells |
| 39 | Supply, Installation Testing and Commissioning of 30 Volt, 50 Ampere, Float cum Boost charger with smart controller and DCDB suitable for 30V, 100Ah MF-VRLA Battery bank as per detailed specification. |
| 40 | Supply, Installation, Testing and Commissioning of Numerical, Non-directional over current and earth fault relay as per detailed specification. |
| 41 | Supply, Installation, Testing and Commissioning of Schneider make, MiCOM - P643 Transformer differential relay with IEC 61850 communication protocol as per detailed specification. |
| 42 | Wiring for Numerical relays with 1100V grade FRLS Insulated copper conductor wires in HV/LV panels as per the detailed scope of work, including supply of wires, termination of copper wires at either end by crimping including supply of PVC Sleeves/Ferrules, Copper Crimping Lugs and connecting the wires to various relays, Connectors, switches, etc. including testing and commissioning as per the detailed specification.(Refer Sec VI, Clause No.18) |
| 43 | Wiring of Numerical relays with 1 run of 1100V, 1.5 sq mm copper wire. |
| 44 | Wiring of Numerical relays with 1 run of 1100V, 2.5 sq mm copper wire. |
| 45 | Assisting for conducting the Primary Injection Test in HV / LV panels as per the detailed scope of work. Please Enable Macros to View BoQ information |
