Replacement of main Electrical Panel at FPIC Dept. of 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. Campartment:- (a) copper bus bar with 40mm x 5 mm with fire proof tape, mounted on bus bar insulators. - 4 Nos. (b) 200A, 36KA, 4Pole MCCB for incoming supply - 1 No. (c) 100 A,30KA,4P, MCCB for Outgoing - 3 Nos. (d) 63 A,4P MCB for Outgoing - 4 Nos. (e) 32 A,4P MCB for Outgoing - 3 Nos. (f) 32 A,2P MCB for Outgoing - 5 Nos (g) Wirng from bus bar to MCB / MCCB with suitable size copper conductor cable. (h) LED Phase indication lamps (RYB) - 3 Nos.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick (Depth of 6.5feet )including accessories, and providing masonry enclosure (1.5x1.5ft. Brick Muffling and plastering) with cover plate having locking arrangement and watering pipe of 2.1 metre long etc. with charcoal / coke and salt as required as per IS-3043 ,as per direction of E-I-C.

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

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

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 5 Runs x 10.0 Sq.mm. FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required.

Taking out of old submain wiring with any number of wires from existing conduit and depositing at E & MM Store yard.

Supplying and fixing 63 A rating, 240/415 V, "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.

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 modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

AKEY ELECTRO TECHNIQUES

S P ELECTRICAL INDUSTRIES