Replacing old damaged faulty cable for lighting arrangement in new cycle stand in front of Dronagiri and Saptagiri Hostel and Providing and Fixing supply source for booster pump (Near Open GYM) in Hockey Ground at IIT Delhi

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit, with modular switch, modular plate, suitable GI/PVC box and earthing the point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable etc. as required.

Group A

Wiring for circuit/ submain wiring along with earth wire with the 2 X 2.5 sq. mm + 1 X 2.5 sq. mm sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS/HFFR PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS/HFFR PVC insulated copper conductor single core cable etc. as required.

Group A

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 35 sq. mm

3½ X 50 sq. mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 35 sq. mm

3½ X 50 sq. mm

Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt) as required.

LED Batten light (System lumen efficacy ≥120 <135lm/ Watt) Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS: 10322 with driver (Replaceable) as per the equipment with Driver efficiency >85%, Operating voltage AC 140- 270 Volt, frequency 50/60 hz, Operating temp range-5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P.F.≥0.95, IP20, CRI >80, Flicker free (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI in), SDCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing complete in all respect i/c external connections with 1.5sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output. LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm)

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE armoured 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.

3½ X 50 sq. mm

Supplying and fixing of 6Modle size PVC modular box along with modular base & cover plate in wall surface suitable for existing 6 module modular base & cover plate for modular switches/ sockets etc. as required.

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE armoured power cable of 1.1 KV grade of following size on cable tray/ open duct/ wall as required.

3½ X 35 sq. mm

3½ X 50 sq. mm

Supplying and fixing 570mm X 280mm X 220mm size weather proof rectangular shape PVC/Polymar box with side hinged door, PVC/Polymar box comprising four way bolted type connector terminal with 1No 63Amp TPN MCCB, 1No 32Amp TPN MCB & 1No 32Amp DP MCB including connections, testing and commissioning etc. complete as required. (Make of Box: Sintex)

Supplying, Installation, Testing & Commissioning of hut type outdoor feeder pillar with IP-66 of size 900 mm X 550 mm X 400 mm size suitable for 3 Phase, 415V, 4 wire 50Hz AC supply, fabricated in compartmentalized (preferably) design from CRCA sheet steel of 2mm thick for frame work and covers, 3mm thick for gland plates i/c cleaning & finishing complete with for powder coating for prickling and degreasing in approved shade, having 125Amp capacity TPN Aluminium Alloy bus bars of high conductivity, DMC/SMC bus bars supports with short circuit withstand capacity of 31 MVA for 1 sec. Fabrication shall be done in transportable sections, entire panel shall have 2Nos. earth stud, solid connections from main bus bar to switch gears with required size of AL. bus bars and control wiring with 2.5sq.mm PVC insulated copper conductor S/C cable, cable alleys, cable gland plates in two half. The panel should be mounted on the angle iron frame of 50mm X 50mm X 6mm thick with four nos. legs of size 300mm length which will be fixed in 600mm long X 300 mm width X 600 mm deep RCC foundation etc. The following switch gears will be installed in the feeder pillar i/c connections, earthing etc. as required. Including making the RCC Foundation 1:3:6 (1 Cement,3 coarse,6 stone aggregate 20mm nominal size with (treated bars of size 8 mm Ø & Ring 6 mm Ø) (a) 125Amps. FP MCCB of 10 KA with inbuilt protection =1 Nos. (for Incoming) (b) 40Amps TPN MCB with inbuilt protection = 3 Nos. (for Outgoing) (C) Blanking Plate = 4 Nos (d) suitable size Busbar for (a,b,c) (e) LED indicator R,Y,B = 1 Set (f) Danger Plate = 1No

Total Cubicle Panel AS Described Above

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