Re-wiring of Hostel block number A,C and D at CSIR-CFTRI, Mysore

Amount

Dismantling & taking down wiring with switch boxes, old Electrical panel etc. as directed by Engineer in charge and depositing old materials in E & MM Store yard.

Supply, install, test and commissioning LT distribution pannel board made out of 1.6 mm thick sheet steel, angle iron, base frame suitable for fixing pannel to wall with 40 mm x 40 mm x 5 mm size angle iron duly painted with two coats of powder coated pant (gray colour) over a coat of red oxide primer, pannel shall be fixed to wall / floor with suitabe anchor bolts and nuts. The pannel shall be with indudual hinged with locking arrangement doors for each MCCB,s / MCB distribution chamber with in the compartment including connecting all incoming & out going cables, during connecing if any incoming / out going cables is need to be extended also included in the scope of work (cable for extension of connection will be provided by CFTRI) The pannel shall be fitted with following fittings and acessories Note :- All incoming / outgoing armoured cables /submains shall be terminated with suitable size copper/aluminium lugs (for copper cables coppler lugs and for aluminium cables aluminium lugs) and armoured cable shall be provided with suitable size double compression glands. (a) copper bus bar with 40mm x 5 mm with fire proof tape, mounted on bus bar insulators. - 4 Nos. (b) 100 A,30KA,4P, MCCB for incoming - 1 Nos. (c) 32 A,4P MCB for Outgoing - 6 Nos. (d) Wirng from bus bar to MCB / MCCB with suitable size copper conductor cable. (e) LED Phase indication lamps (RYB) - 3 Nos.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm (completely tinned) thick including accessories, and providing masonry enclosure (1.5x1.5x1.5Ft) with cover plate having locking arrangement and watering pipe of 2.7 metre long etc as per IS 3043 including charcoal/ coke and salt as required including complete tinning of Copper plate / CU flat & Brazing of CU flat with CU plate. (Only SS Nut Bolts and Washers to be used)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Providing and fixing 6.0 SWG copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit / submain wiring/ cable as required.tinned at both the ends of terminal point, socketing with molten metal fixing all complete as required.

Supplying and drawing 3 Runs x 2.5 Sq.mm. FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required.

Supplying and drawing 3 Runs x 4.0 Sq.mm. FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required.

Supplying and drawing 3 Runs x 6.0 Sq.mm. FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required.

Supplying and fixing of modular, 15A switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing of modular, 15A, 6 Pin socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing of modular, 6A, switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing of modular, 6A, 3pin socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supply and fixing of two module 20A Modular DP Switch (with indicator) with 2module PVC box, plate etc. wiring connections as required.

Supplying and fixing 4 way (4 + 12), Double doorhorizontal 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)

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 medium class PVC conduit / casing capping, with modular switch, holder, ceiling rose, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. a) Group C.

Supply, Installation, testing and commissioning of 4ft, 20/25W, LED tube light fitting with LED tube on wall with wiring connections etc. ready to use. Make : CROMPTON / PHILIPS / HAVELLS / BAJAJ.

Supply, Installation, testing and commissioning of 52" ceiling fan, (3Blades, 5 Star) including wiring the down rods of standard length (upto 30 cm) with 1.5 / 2.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. Ceiling Fan Make : CROMPTON / USHA / HAVELLS / BAJAJ.

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

Supply, Installation, testing and commissioning of 300 mm sweep, industrial type, Exhaust fan with with 1.5 / 2.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.ready to use. Make : USHA / CROMPTON / ALMONARD / HAVELLS / BAJAJ / KHAITHAN.

Supplying and fixing following size/ modules, PVC box along with modular base & cover plate for modular switches in recess etc. as required. 4 Module (125mmX75mm).

Supply and laying of PVC box type casing & capping of size 40mm x 20mm using suitable hardwares etc.

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.

Supplying and fixing 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of Single Pole in the existing MCB DB complete with connections, testing and commissioning etc. as required. .

Supplying and fixing 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of Double Pole in the existing MCB DB complete with connections, testing and commissioning etc. as required. .

Supplying and fixing 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of Four Pole in the existing MCB DB complete with connections, testing and commissioning etc. as required.

SUNDAR ASSOCIATES

Girish Enterprises

AKEY ELECTRO TECHNIQUES

SRS ELECTRICALS