Rewiring of 60 Mt WB cabin, Supply and fixing of load cell SPD (surge protection device) and Early streamer emission for lighting protection of 60 MT WB of Religara Colliery

Amount

Point wiring in pvc conduit with piano type switch:wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core in surface/recessed medium class PVC conduit,with piano type switch,phenolic laminated sheet,suitable size M.S/PVC box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.(i) Group-C

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

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

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required

supplying and fixing brass batten/angle holder including connection etc. as required.

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

Supplying and fixing piano type stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

supplying and fixing 5 amps to 32 amps rating,240/415 volts, 10 KA,"c" Curve,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing,commisioning etc. as required. Single pole and neutral

supplying and fixing 5 amps to 32 amps rating,240/415 volts, 10 KA,"c" Curve,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing,commisioning etc. as required . (i) DP 32 Amp

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 Amp.

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, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 6 Way Double Door

Supply ,installing,testing and commissioning of following capacity TPN Main Switch made of 1.6 mm thick sheet steel enclosure duly painted with powder complete with TPN disconnector fuses,connections,earthig etc. as required. (i) 63 Amp

Earthing with copper earth plate 600 mm X 600 mm X 3 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

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required

Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.(2.7m x 1m x 1m =2.7 cum, 2.7Cum. x 4= 10.80 Cum))

Supply and Fixing of Load Cell Surge Protection Device

Supplying and Fixing of 6 sqmm x 2 core multistranded PVC insulated copper Conductor for Service Connection.

Supply and Fixing of Early Streamer Emission of 45 degree Protection,ISI marked

Supply and Fixing of Surge Protection Type I 40KA max P+N

Supply and Fixing of Single Core 6 Sqmm Multi Stranded PVC insulated Copper Conductor,ISI marked

Supplying and Fixing of 1/2" Metallic Flexible Pipe

Total impact of GST for the purpose of CTC