S N Bose National Centre For Basic Sciences-SNBNCBS has published Tender For Electrical Installation And Cable Laying Works For The Newly Constructed Roof Shed Over The Canteen Adjacent To 1St Floor Of Bhagirathi Guest House At Snbncbs.. Submission Date for this Tender is 24-02-2023. Electrical Maintenance Tenders in 24 Paraganas North West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group A (Make: Havell’s/Polycab/Finolex/Gloster) |
| 2 | Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2X2.5 sq. mm. + 1X1.5 sq.mm. (Make: Havell’s/Polycab/Finolex/Gloster) |
| 3 | Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2x4.0 sq. mm. + 1x4.0 sq.mm. (Make: Havell’s/Polycab/Finolex/Gloster) |
| 4 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 amp. Switch (Make: ABB/Siemens/Legrand/Havell’s) |
| 5 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 amp. Switch (Make: ABB/Siemens/Legrand/Havell’s) |
| 6 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 amp. Socket outlet (Make: ABB/Siemens/Legrand/Havell’s) |
| 7 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/.16 amp. Socket outlet (Make: ABB/Siemens/Legrand/Havell’s) |
| 8 | 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. Single Pole (Make: ABB/SIEMENS/LEGRAND) |
| 9 | Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required. (Make: ABB/SIEMENS/LEGRAND) |
| 10 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator). 4 way (4 + 12), Double door (Make: ABB/SIEMENS/LEGRAND) |
| 11 | Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, miniature circuit breaker (MCB) suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole and Neutral (63 amp.) (Make: ABB/SIEMENS/LEGRAND) |
| 12 | Supply of PILC/PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of approved cable conforming to IS 1554 (Part-I) of following sizes. 3.5Cx35.0 sq.mm. 1.1 KV grade XLPE Aluminum Armoured cable. (make: Havell’s/Ploycab/ Gloster/Mescab) |
| 13 | Supplying and making end termination with double brass compression gland and Al. lugs for following size of PVC insulated and PVC sheathed/XLPE Al. conductor cable of 1.1 KV grade as required: 3.5Cx35.0 sq. mm. |
| 14 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE Power cable of 1.1 KV grade of following size on wall surface etc as required. Up to 35 sq. mm. (clamped with 1 mm thick saddle) |
| 15 | Providing & Fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/recessed conduit/submain wiring/cable etc. as required. |
| 16 | Supply of PILC/PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of approved cable conforming to IS 1554 (Part-I) of following sizes. 3.5Cx70.0 sq.mm. 1.1 KV grade XLPE Aluminum Armoured cable. (make: Havell’s/Ploycab/ Gloster/Mescab) |
| 17 | Supplying and making end termination with double brass compression gland and Al. lugs for following size of PVC insulated and PVC sheathed/XLPE Al. conductor cable of 1.1 KV grade as required: 3.5Cx70.0 sq. mm. |
| 18 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Above 35 sq. mm. and up to 95 sq. mm. |
| 19 | Supplying and fixing of 100 Amps. 3 phase 4 wire with neutral, heavy duty weather proof bus bar chamber (make: Bentec). |
| 20 | Supply & Fixing of 1200 mm swipe ceiling fan with BLDC based Technology. Make: Atomberg/Crompton/Havell’s/Orient |
| 21 | Supply & Fixing of 4 feet length 20 watt LED Tube light. |
| 22 | Supplying and fixing of following size/module GI/PVC box along with modular base and cover plates for modular switches in surface/recess etc. as required. 12 module (200 MMX150MM) (Make: ABB/Siemens/Legrand/Havell’s) |
| 23 | Supplying and fixing following modular base & cover plate on existing modularmetal / PVC boxes etc. as required.12 Module. (make- ABB / Siemens / Legrand / havell"s) |
| 24 | GST @ 18% |
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