Improvements to the Electrical Installation to the existing Office building and Gangman Shed and Toilet Blocks in TNCSC Godown campus at Thirumayam Village in Pudukottai District

Amount

ELECTRICALWORK

Wiring with 2x1.5 sq.mm. PVC insulated unsheathed FRLS SC copper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch in flush with wall covered with hylem sheet of 3mm thick with painting of suitable colour for open PVC light point / fan point (for electronic regulator) (5 points per coil) etc., complete complying with standard specification and as directed by the departmental officer

Wiring with 2x1.5 sq.mm. PVC insulated unsheathed FRLS SC copper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch in flush with wall covered with hylem sheet of 3mm thick with painting of suitable colour for open PVC light point / fan point (for electronic regulator) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 2 of 2.5 sqmm PVC insulated SC unsheathed FRLS Cu.Conductor of 1100V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection using of 2.5Sq.mm copper wire with painting of suitable colour etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 63A TPN MC switch with suitable angle iron frame work with MS cable entry boxes with earth connection only etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 32A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 4 x10 sq.mm. (140 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 4 x 10 sq.mm. (140/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 32mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron up right and end supports for mains etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of TNEB meter Board suitable for 32A Three Phase service connection with 3 Nos. 32A Fuse unit(500V) 32A neutral link and earth link (1” x 1/8” Copper flat) on TW plank of size 600mm x 450mm x 19mm withsupporting TW reepers of 1” thick an either side with painting with suitable bolt and nuts for fixing the TW plank onwall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit with 1no-4oA 30MA Four pole RCD/RCCD( Higher end) with suitable necessary connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure Distribution board 1No 32 Amps DB MCB as incoming and 6 Nos 6 Amps to 32 Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Like Standard make) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of 3-1/2 x 35 sq.mm sized PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 Mtr Putting 0.15mt layer of sand and covering the three sides of the cable with bricks and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3-1/2 x 35 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3-1/2 x 35 sqmm PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and providing cable end termination of 3-1/2 x 35 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of 3 x 2.5 sq.mm sized PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 Mtr Putting 0.15mt layer of sand and covering the three sides of the cable with bricks and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3 x 2.5 Sq.mm PVC LTUG armoured copper cable on post or on wall with MS clamps.(for power supply purpose) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3 x 1.5 Sq.mm PVC LTUG armoured copper cable on post or on wall with MS clamps.(for lights power supply) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch on suitable TW box etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 5A/15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW box etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Fixing of 3nos 5Amps(3pin and 2 pin)combined flush with wall socket with control switches concealed in suitable TW box covered with hylem sheet in flush with earth connection(For computer plug Socket) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of single box type 4'36W fluorescent fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting Make:ISI etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 1200 mm (48") AC ceiling fan complete with stepped electronic 300W regulator with30M down rod on the existing clamp etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of fancy glass shade and 40 W bulb etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 30 Watts LED street light fitting (higher End) complete with 25 mm dia GI pipe (Class ‘B’) with 1 No 25 mm GI bend complete on the Existing post or wall with PVC unsheathed copper leads MS clamps and as directed etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 48Watts LED street light fitting (higher End) complete with 32mm dia GI pipe (Class ‘B’) with 1 No 32mm GI bend complete on the Existing post or wall with PVC unsheathed copper leads MS clamps and as directed etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 3phase 32 A aerial fuse units for 3nos (500A) on suitable MS sheet covered with hylem sheet on suitable angle iron work the tapping pole with necessary clamps etc., complete complying with standard specification and as directed by the departmental officer.

Earthing as per PWD standard with an earth Electrode of 2Mtr Class -B G.I pipe of dia not less than 32mm complete with necessary masonary work etc., complete complying with standard specification and as directed by the departmental officer.

Kamalam Electrical Engineering Contractors (BID ID -1216660)

S. DESIGAN CONTRACTOR (BID ID -1219491)