Electrical repairing Re-wiring and changing of electrical items in colliery Store and Guard Room Under Kathara Colliery.

Amount

Wiring for light point/fan/exhaust fan point/ call bell point with 1.5 Sq.MM FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduct, with piano type switch, phenolic laminated sheet, suitable size M.S insulated copper conductor sibglecore cabile etc. as required. (a) Group A

(b) Group B

( C) Group C

Supplying and fixing suitable size fiber box with modular plate and cover in fronton surface or in recess, including providing and fixing 6 pin 5/6 * 15/16 Amps modular socket outer and 15/16 Amps modular switch, connection etc. as required

Supplying and fixing metal box of 150MMx75MMx60MM 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 Amps socket outlet and 5/6 Amps piano type switch, connection, painting etc. as required ( for light plugs to be used in non residential buildinds.

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. (1) 5/6 Amps Switch

(2) 3 pin 5/6 Amps socket outlet

(3) 15/16 Amps Switch

(4) 6 pin 15/16 Amps Socket outlet

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

Supplying and fixing following way, single pole netural sheet, MCB distribution board, 240 volts on surface/ recess, complete with tinned copper bus bar, netural bus bar, earth bar, din bar, interconnections, power painted including earthing etc. as required ( but without MCB/RCCB/Isolator). (1) 2+4 way/8 way, Double door

Supplying and fixing 5 Amps to 32 Amps rating 240/415 volts 'c' curve, miniature circuit breaker suitable for inclusive for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. (I) Single pole and netural

Wiring for circuit/ sub main wiring along with earth wire with thr following sizes of FRLS PVC insulatedcopper conductor, single core cable in surface/ recessed medium class PVC consult as required . (I) 2x1.5Sq.MM +1X1.5 sq.MM earth wire.

(ii) 2x2.5 Sq.Mm +1x2.5 Sq.MM earth wire

(iii) 2x4 Sq.mm + 1x4 sq.MM earth wire

Providing and fixing of 6/8 SWG dia. G.I Wire on surface or in resess for loop earthing as required.

Earthing with copper earth plate 600MM x600MM x 3MM thick including accessories, providing masonry encloser with cover platehaving locking arrangement and watering pipe of 2.7M long etc. ( with charcoal and salt) as required.

Providing and fixing of service wire three core aluminium (7/20).

Providing and fixing following capacity Tp&N disconnector fuse switch unit inside the exiting panel board with ISI narked HRC fuses including drilling holes in cubical making connections etc. as required. (i) 100 Amp TP&N

Total impact of GST for the purpose of CTC

M/S. C. K. ENTERPRISES

M/S VINEET ENTERPRISES