Minor Renovation and Repair of Govt. Middle School building at Milangram, Diglipur. Sw Providing IEI

Amount

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 PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sqmm.FRLS PVC insulated copper conducotor single core cable etc. as required .

Group-C

Wiring for Light/ power plug wiring with 2 x 4 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed PVC conduit alongwith 1 No. 4 sq.mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for Circuit/ sub main Wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed PVC conduit as required.

2x1.5 sq.mm + 1x1.5 sq.mm. earth wire

Supplying and fixing metal box of 150 mm X 75 mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required.

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box / wooden block including connection etc as required.

Installation, testing and commissioning of wall barcket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Supplying and Fixing of PVC Button / Angle Holder including connection etc as required.

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, interconnection , 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, 240/415 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

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

Providing & laying earth connections from earth electrode with 4 mm dia copper wire in 15mm dia GI pipe from earth electrode including connetion with copper thimble excavation and re-filling as required.

Providing and fixing of 4mm diameter copper wire on surface or in recess for loop earthing along with the existing surface recesses conduit/ submain wiring/ cable etc. as required.

Supplying and fixing following sizes of conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of ressed conduit as required.

Supplying of smart LED Bulb Similar to Havells LED ADORE 7w B22 CDL 3 STAR Lamp or Cromton/ Bajaj/ Havells/ Philips.

Supply of following LED light fittings suitable for 230 Volts,50 Hz AC supply similar to Havells E-LITE LED PRIDE PLUS NEO etc. as required.

18W LED 6500K

Providing and fixing M.S. fan clamp type I or II 16mm dia M.S. bar and M.S. pipe of 40 mm(3 metre) ,bent the clamp to shape with hooked ends in the provided M.S. pipe which is welded on both ends, including painting the exposed beams during laying, including painting thje exposed portion of loop, all as per standard design complete.

Earthing with G.I.pipe 48 mm outer dia with full length 30x5 mm GI Strip technology 2100 mm length similar to Naashatra NPTS -48/2G perforated with cover moist compound 28 kgs and providing masonry enclosure with CI cover plate having locking arrangement etc. as required

JAYANTA KUMAR BISWAS

SARAVANA TRADING COMPANY