Tender For Supply, Installation, Testing And Commissioning Of Protective Switchgears In 11Kv Incoming Line Of Substation Per Statutory Requirement As Well As Street Light Work Along The P&T Colony Side Of The Perimeter Wall At Scientist Apartment Ali
Tender Overview
Project Description
Tender for Supply, Installation, Testing And Commissioning Of Protective Switchgears In 11Kv Incoming Line Of Substation Per Statutory Requirement As Well As Street Light Work Along The P&T Colony Side Of The Perimeter Wall At Scientist Apartment Aliganj Of Cdri (P-702, W&S-Ls-Electrical Installations & Equipment).
BOQ
| Sl. No. | Item Description |
| 1 | Submain wiring |
| 2 | Supply and drawing following sizes of FRLS PVC insulated copper conductor single core cable in the existing surface/ recessed steel/ heavy gauge PVC conduit/ casing capping etc as required: |
| 3 | 1)2x1.5 Sq.mm |
| 4 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\"curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 5 | i) Single pole and neutral |
| 6 | ii) Triple pole and neutral |
| 7 | Earthing with copper earth plate 600mmx600mmx3mm thick including accessories, and providing masanory enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc with charcoal / coke and salt etc. as required. |
| 8 | Supply and laying 25mmx5mm copper strip at 0.5 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc as required (Joining shall be done by overlapping and with 2 sets of brass nut bolt and spring washer spaced at 50mm) . |
| 9 | Proviiding and fixing 25mmx5mm copper strip in 40 mm dia G.I. pipe from earth electrode, including connection with brass nut bolt and spring washer, excavation and refilling etc as required. |
| 10 | Providing and fixing 25mmx5mm copper strip on surface or in recess for connections, etc as required. |
| 11 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required: |
| 12 | a) Upto 35 sq.mm |
| 13 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. |
| 14 | a) Upto 120 sq. mm |
| 15 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required. |
| 16 | a) Upto 120 sq. mm |
| 17 | Supplying and making end termination with brass compression gland & heavy duty lugs for the following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grades as required: |
| 18 | k) 4 X 10 sq. mm (25 mm) |
| 19 | Supplying and making outdoor cable end jointing with cast resin compound, including lugs and other jointing materials, for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: |
| 20 | a) 120 sq. mm |
| 21 | Erection of metallic pole of above 4.5 metres and up to 6.5 metres length in cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 40mm nominal size) including excavation, refilling etc as required. |
| 22 | Dismantling of pole/street light standard / strut embedded in brick ballast foundation etc as required. |
| 23 | Providing and making steel pole collar with cement concrete (1 cement: 3 coarse sand: 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not to be deducted) |
| 24 | Supplying and erection of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required. |
| 25 | Supply of 1.1KV grade, PVC insulated and PVC sheathed heavy duty armoured aluminium conductor cables of following sizes etc as required: |
| 26 | a)4 x 10mm square |
| 27 | Supply of 11KV grade, following size of 3 core, XLPE armoured aluminium conductor cable of 11 KV grade as required: |
| 28 | a) 3Core, 120 mm square |
| 29 | Supply & installation of following type of energy efficient LED light fitting along with accessories and manpower, including dismantling of defective light fitting, etc as required: |
| 30 | a) 40 or 45 Watt, Post top lantern CW |
| 31 | Supply & mounting of 3 or 4 pole, 63 Amps, 16KA, 415V MCCB on existing mild steel box or enclosure, etc as required. |
| 32 | Supply & fixing of sheet steel enclosure box for fixing of 63 or 100 or 125 or 160 or 200Amps 3 or 4 pole MCCBs etc as required. |
| 33 | Supply & fixing of PVC made junction box, 280mmx170mmx130mm in size, should have panel type locking & incorpoprating arrangement for fixing of MCB & connector, including all the consumable hardwares, etc as required. |
| 34 | Supply & fixing of 4 pole, double stud type bakelite terminal for connection of power cable in street light circuit, including fixing in the existing junction box or pole & connections, etc as required. |
| 35 | Supply, testing and commissioning of 11KV RMU (ring mains unit), 3way (01 No. Isolator + 02 Nos. Vacuum Circuit Breaker) with over cureent and earth fault relay having breaking capacity of 21KA, 630 Amps including all the manpower and materials, etc as required. |
| 36 | Supplying and erection of galvanised 'D' iron clamps (100 mm X 110 mm) complete with G.I. bolts, nuts and washers, coach screws for fixing of 11KV cable in vertical position along with tubular pole, etc. as required. |
| 37 | Supply, testing and commissioning of 11KV, 800 Amps pole mounted Gang Operated GO switch and fuse complete set including all the manpower and materials, etc as required. |
| 38 | Supply of fabricated GI metallic pole of 6.5 metres length, diameter 80 mm, base plate of 10 mm thick MS plate, along with canopy of 80mmx65 or 50mm for installation of post top lantern, including making holes, etc as required. GST is inclusive in item rates, please do not fill seperately. GST is inclusive in item rates, please do not fill seperately. Please Enable Macros to View BoQ information |
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