Internal Electrification work at Library 3rd Floor East wing inside IIT Madras

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 box and earthing the point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable etc. as required. Group C

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 PVCconduit, and earthing the point with 1.5 sq. mm FRLS/HFFRPVC insulated copper conductor single core cable etc. asrequired.. Group C

Sockets:-

Supplying and fixing suitable size GI box/PVC box suitable to mount in the CMS with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modularswitch, connections etc. as required.

Supplying and fixing suitable size GI box/PVC box suitable to fix in the CMS with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing of following size MK premium base & lid CMS with accessories including end caps, flexible internal/external corners flat angles,Flat tee, joint cover wherever necessary with cable divider, required type of modular box etc as per the site requirements

100mm x 50mm

50mm x 50 mm

Supply installation and testing and Following LED lights

Crompton Make Model VECTOR I to VII LCTLRF (1 to 7)-36-CDL LED Fitting 6500k or equivalent in Philips

18W LED Surface mounting fitting complete set. Crompton make Model LCDSPLN-R-18CDL Square or Round or eqivalent in Philips.

Supply and installation of Crompton Make Linear suspend Model TRENDZ CCP-143-36-57-SL-NWH LED Fitting 5700k-6500k or equivalent in Philips

Supply and installation of an Indoor 300mm dia hanging light fixture with 15 Watt classic bulb LHL201E27 ( LUKAR) or equivalent in Philips/Crompton

Supply of Indoor hanging light fixture with 36 Watt Crompton LUNAR LCSUR4-36-CDL or equivalent in in approved makes.

Supply of Indoor hanging light fixture with 36 Watt crompton-CAPELLA CCP-129-36-57-SL-NWH or equivalent in approved makes.

Supply of Indoor hanging light fixture crompton EPSILON CCP-128-36-57-SL-NWH or equivalent in approved makes.

Installation charges indoor hanging light fitting for item no :- 5.05, 5.06, 5.07. Including light fittings installtion with reuired accessories, connection, etc.

Supply, Installation, Testing and Commissioning of 1200mm, Brush Less Direct Current (BLDC) Motor the ceiling fan

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire with thefollowing sizes of FRLS/HFFR PVC insulated copperconductor, single core cable in surface/ recessed mediumclass PVC conduit as required.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing of 8 way (4 + 24), Double door surface/ recess mounting, vertical type, 415 V, TPN MCCB/MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar,din bar for mounting MCCB/MCBs (but without MCCB/MCBs and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

Supplying and fixing of 12 way, Double door way, single pole and neutral, sheet steel, MCB distribution board, 240 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)

Providing and fixing 100 A, 16 KA,TPMCCB rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, Ics=100% Icu and Operational Voltage 690V etc. as required.

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

Double pole

Triple pole

Supply and fixing of GI floor junction box with necessary accessories

250mm X 250mm

150mm X 150 mm

Supply and fixing of 100x 50mm Aluminum/ GI floor race way with necessary accessories

Supply and fixing of LED profile lights with 23mm profile, LED strip 180 LED/mtr

Supplying and installing 150 mm width X 50 mm depth X 1.6 mm of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with two numbers MS/GI Suspenders i/c base of suitable size MS/GI angle, bolts & nuts, painting suspenders, fastner etc as required.

Supplying and drawing following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire