electrical repairing / re-wiring and changing of electrical items of 9.0 Office, Konar River Side Pump House (2 Nos.) and Civil Office under Kathara Colliery.

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 medium class PVC conduct, with piano type switch, phenolic laminated sheet, suitable size M.S box and earthing the point with 1.5Sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group ‘A’

Supplying & erection of stay set complete (galvanized) with 19/20 mm dia x 1.8 meters long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, turn buckle (20 mm x 60cm), 7/4.00 mm dia G.I stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 oarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling as required. 2. Group ‘B’

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 medium class PVC conduct, with piano type switch, phenolic laminated sheet, suitable size M.S box and earthing the point with 1.5Sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.3. Group ‘C’

Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 amps socket outlet and 15/16 amps piano type switch, connection, painting etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing metal box of 150mm X 75mm X 60mm 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 buildings).

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

Supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 2). 3 Pin 5/6 Amps Socket out let

Supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 3). 15/16 Amps Switch

Supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 4). 6 Pin 15/16 Amps Socket out let

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 followings way, single pole neutral, sheet steel, MCB distribution board, 240 volts, on surface / recess, completed 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). I) 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 neutral.

Wiring for circuit / sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC consult as required. I). 2 X 1.5 sq.mm + 1 X 1.5 sq.mm earth wire

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

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

Providing and fixing of 6 SWG dia G.I wire on surface or in recess for loop earthing as required.

Earthing with copper earth plate 600mm X 600mm X 3mm thick including accessories, providing masonry encloser with cover plate having locking arrangement and watering pipe of 2.7M long etc. (with charcoal and salt).

Providing and fixing of service wire twin core Copper (7/20).

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the exiting panel board with ISI marked HRC fuses including drilling holes in cubicle, making, connections etc. as required. 100Amp TP & N

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required (Size-25mm).

Providing of PVC Board 8” x 10”

Providing of PVC Board 4” x 6”

Providing of PVC Board 4” x 4”

Total impact of GST for the purpose of CTC

M/S P. L. CONSTRUCTION (BID ID -1137467)

M/s. K.G.N Lucky Enterprises (BID ID -1138096)