Estimate of Bodoland Guest House for CC TV Installation and Electrical Works at Rajarhat, New Town, Kolkata (W.B.) (Old Building) for the year 2026-27. TN_20_04

CCTV Installation Works 1.53 Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required. 1.53.1 1 run of cable

1.5 Wiring for light/ power plug with 2X4 sq. mm. FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit along with 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

1.7 Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRIS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRIS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. 1.7.4 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

1.24 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as 1.24.1 5/6 amps switch

1.24.4 3 pin 5/6 amp socket outlet

1.24.3 15/16 amp switch

1.24.5 6 pin 15/16 amp socket outlet

2.3 Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 2110 volts, 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/lsolator) 2.3.2 2+ 6 way, Double door

2.10 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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. 2.10.1 Single pole

5.4 Earthing with G.l. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.