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| 1 | Supplying, installation, testing and comissioning of \\"KIRLOSKAR\\" make 4R1190ETA4G1 Model, 105hp @ 1500rpm, 4 cylinder, vertical, water, cooled, diesel oil engine, directly coupled with \\"KIRLOSKAR GREEN\\" make AC alternator, 3 phase, 415v, 50Hz @ 0.8pf, self excited, self regulated ddesign to run at 1500rpm, 66kW/82.5kVA DG set with acuostic enclosure (sound proof) as per CPCB-IV+ approved DG. Make: Kirloskar, Cummins, Ashok Leyland or equivalent. |
| 2 | Designing, Supply, Installation , Testing and Commissioning of Automatic Mains Failure panel for 82.5 KVA capacity Genset of suitable size with following technical specification.1) Electricity board supply loading/Unloading in Off/Manual/ Auto mode. 2) Selectable Auto/Manual Start/Stop of the generator.3) Selectable Auto/Manual loading/unloading of the generator.4 Interlocking loops with solid state logic circuit to avoid shorting of EB supply side and generate supply side, 5) Short circuit protection system for both EB side and generator side. 6) Over load Protection system for generator. 7) Single phase prevention system. 8) Phase sequence sensing system. 9)Time sensing system for all operation.10) Digital monitoring system for voltage, amps, and frequency. 11) Short circuit protection for DC Circuit 12) By Pass Arrangements.Make:OEM. |
| 3 | Supply, installation, testing, and commissioning of LT outdoor-type feeder pillar box, floor-mounted, fabricated from 16-gauge CRCA sheet with MS angle framework (40×40×4 mm & 25×25×3 mm), powder-coated (min. 60 micron), weatherproof and vermin-proof, mounted on 600 mm high MS pedestal (total height 1600 mm), grouted on 1:3:6 RCC pedestal.Features:- Dimensions: 1000 mm (W) × 500 mm (D) × 1000 mm (H)- Double-leaf front and rear doors with concealed hinges, lockable handles, rubber gaskets- Sloped top cover for rainwater drainage- Internal compartments for utility and DG cable terminations- Tinned copper busbars (min. 320A), RYB & Neutral, on DMC/SMC supports- Metering section with provision for EB meter, CTs, MCB/Isolator- Removable gland plates with clamping for 1 No. 3.5C × 120 sq.mm XLPE Al. cable (utility) and 1 No. 3.5C × 95 sq.mm (DG)- Earth busbar: 25×3 mm GI strip with terminals- Internal wiring with copper conductors, lugs, ferrules- Nameplate, danger signage, and component labeling- Painting: 1 coat red oxide primer + 2 coats enamel finish- Installation as per CPWD specifications and Engineer-in-Charge direction |
| 4 | Providing and fixing following capacity KITKAT fuse unit with busbar link, 240V-50Hz and ISI marked including making connections, etc. as required. Make: Anchor or equivalent.320A |
| 5 | Supplying of following sizes XLPE insulated and PVC sheathed heavy duty armoured aluminium conductor UG cable of 1.1 KV grade conforming to IS: 7098 (Part I) 1988 as applicable. Make : Havells, Polycab or equivalent. |
| 6 | 3.5 core, 95 sqmm |
| 7 | 3.5 core, 120 sq mm |
| 8 | Laying of one number XLPE insulated armoured power cable of 1.1 KV grade of following size in the existing DWC HDPE/GI Pipe as required. |
| 9 | Above 95 sq. mm and upto 185 sq. mm |
| 10 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket,tee, bend, couplers etc. conforming to IS 16203 (Part 24), 2018 (old IS 14930, Part 2,2001) completes with fitting and cutting, jointing etc. direct in ground (50 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required. |
| 11 | 120 mm dia (OD-120 mm & ID-103 mm nominal) |
| 12 | Supplying and laying of following size DWC HDPE pipe, ISI marked along with all accessories like socket, tee, bend, couplers etc. conforming to IS 16203 ( Part 24 ), 2018 (old IS 14930, Part 2,2001) completes with fitting and cutting, jointing etc. on surface/wall including clamping etc as required. |
| 13 | 120 mm dia (OD-120 mm & ID-103 mm nominal) |
| 14 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the open surface as required. |
| 15 | Above 35 sq. mm and upto 95 sq. mm |
| 16 | Above 95 sq. mm and upto 185 sq. mm |
| 17 | Providing, laying and fixing of 100mm dia G.I. pipe ( medium class) in the existing trench complete with G.I. fittings etc. as required. |
| 18 | Demolishing cement concrete/ bituminous road manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 19 | Cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including finishing complete the trench , but excluding DWC /GI Pipe dia. |
| 20 | Supplying, Installation, testing and commissioning of safe earthing electro type-19, 48 mm dia, length 2 mtrs and inner space to be filled with crystaline conductive mixture including filling up with electrodite (Back fill compound) as required for safe earth electrode and providing masonary enclosure with cover plate having locking arrangement etc. as required. Make : ASHLOK or its equivalent. |
| 21 | Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 22 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. |
| 23 | Providing and Laying in position cement concrete 1:2:4 ( 1 Cement . 2 Coares sand : 4 graded stone aggregate 20 mm nominal size ) in foundation of pump/ DG set etc including form work etc as required. |
| 24 | Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand ) at all levels. Please Enable Macros to View BoQ information |
