Providing Electrical installation to the Newly Constructed Office Building in Existing TNCSC Godown Campus at Thirumazhisai in Thiruvallur District

Amount

ELECTRICAL WORK

Wiring with 2 x 1.5 Sq.mm Multistrand Copper cable in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW Switch box in flush with wall covered with hylam sheet of 3mm thick with painting of suitable colour for Open PVC Light Point etc complete as per the directed by the departmental officers. (Short Point).

Supply and run of 2 x 2.5 (22/0.3) Sq.mm PVC insulated SC unsheathed copper conductor of 1100 V Grade in suitable PVC rigit pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour etc complete as per the directed by the departmental officers.

Supply and fixing of 5A/15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW box with hylem sheet etc complete as directed by the departmental officers.

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 as directed by the departmental officers.

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 as directed by the departmental officers.

Supply and fixing of fancy glass shade and 40W bulb for BH point etc complete as directed by the departmental officers.

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.

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

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 as directed by the departmental officers.

Earthing as per PWD standard with an earth electrode of 2 mt class ‘B’ GI pipe of dia not less than 32 mm, complete with necessary masonry work etc complete as directed by the departmental officers.

Supply and laying of 2x16sq.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 as directed by the departmental officers.

Supply and clarnping of 2 x 16 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc complete as directed by the departmental officers.

Supply and fixing of brass cable gland for 2 x 16 sqmm PVC armoured LTUG cable with earth connection etc complete as directed by the departmental officers.

Supply and laying GI pipe of size -32mm dia for road crossing protect of UG cable including all incidental charges etc complete as directed by the departmental officers.

BHAVANI ELECTRICALS