Renovation of old PS building and water storage tank for 15000 ltrs at PS Kalighat under AE-III, CD, 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 180mm x 100mm x 60mm, deep (nominal size) on surface or in recess with suitable size phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15 / 16 amps socket outlet and 15 / 16 A piano type switch,connection, 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 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.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supllying of surface decorative wall / ceiling mounted LED Bulk head fittings similar to Havells HEXA , W LED IP66, or Crompton/ Bajaj/ Philips.

12 W LED, 6000 K

Supply of following LED light fittings 1200mm length,Power factor not less than 0.9, suitable for 230 Volts,50 Hz AC supply similar to Havells E-LITE LED PRIDE PLUS NEO etc. or its equivalent to IS specification.

18W LED 6500K

Supplying and fixing of step type electronic regulator (Socket type) for A.C ceiling fan in the existing switch board.Similar to Gold 543071 or its equivalent to IS specification.

Supplying and laying of PVC insulated following core sheathed solid aluminium conductor industrial cables (Sheathed) volatge gade upto 1100 V similar to fybros product code FWC 1105

BHASKAR CH DAS

JAYANTA KUMAR BISWAS