75/MWEEE-I/2025-26/TC Item no.2

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

Group-"C"

Rewiring for light point/fan point/exahust point/call bell point with1.5SQmm FRLS PVC insulated copper conducter S/c cable and1.5 sq.mm.FRLS PVC insulated copper conductor S/C cable as earth wire in existing surface/recessed steel /PVCconduit,i/c dismentling asrequired.

Group-C

Supply & Drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required.

3x2.5 sq.mm.

6x2.5 sq.mm.

Supply & fixing of following sizes of steel conduit alongwith accessories in surface/recess i/c painting in case of surface conduit,or cutting the wall & making good the same in case of recessed conduit as reqd.

Supply & Fixing of metal box of following size (nominal Size) on surface or in recess with following size of phenolic laminated sheet cover in front i/c painting etc.as required.

200 mm x 250 mm x 60 mm deep

Supply & Fixing following size/module,GI box alongwith modular base & cover plate for moduler switches in recess etc.as reqd.

8 Module (125 mm x 125 mm)

S & F following Modular base & cover plate on existing modular boxes etc.as required.

8 Module

Supply & Fixing following modular switch/socket on the existing modular plate & switch box i/c connections but excluding modular plate etc.as reqd.

5/6 Amp.Switch

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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)

6 way, Double Door

Supplying and fixing 5 A to 32 A rating, 240/415V,10 KA, "C" curve miniature circuit breaker suitable for inductive load of following pole in the existing MCB DB complete with connection testing and commissioning etc, as required.

Single Pole

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

S/I/T/C of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85% ,Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, 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 circuitary), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends, CCT 3000/4000/5700/6000/6500°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCTshall be as approved by Engineer-in-Charge as per requirement.(Thermal management : hear sink of aluminium housing such that LED junction temperature shall not rise above 90 degree Centigrade) CRCA Sheet body (Thickness ≥ 0.50 mm)

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