Improvements to the Electrical Installation to the exisiting Scientific Storage Godown of 3175MT Capacity in TNCSC Godown Campus at Silavattam village in Madhurantakam Taluk in Chengalpattu District

Amount

ELECTRICALWORK

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 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 clarnping of 3 x 4 sq.mm PVC LTUG armoured copper 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 x 1.5/2.5/ 4 Sq.mm PVC LTUG armoured Aluminium. Cable with earth 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 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 25Amps Flush type wall socket 25A DP MCB complete set for AC plug in flush will wall with earth connection ( for AC plug)ISI make etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 3core of 2.5 sqmm FLEXIBLE COPPER CABLE of 1100V Grade with suitable connection from 25Amps DP Box to Godown inside Switch box etc complete (ISI make) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of LED Flood Light 100W with Integrated Driver 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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply of Power supply-Extension box,consist of 3 Nos. 5Amps (3 Pin and 2 Pin) socket with control switches,one Indicator in suitable TW Box covered with Hylem sheet, with 15Meter of 3core- 2.5Sq.mm copper wire of flat flexible cable wire and 5A-3pin top.The extension box with all inner-connections, flat cable wire connections with 3pin top also.The cost includes all materials cost,incidental charges,transportation charges and the materials of ISI make and as directed at site.(power supply provision for Weigh-Machine & bag-closing machine inside godown usage) 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.

Supply and run of 1 of No.8 SWG copper wire for earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of 2 x 25 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 clarnping of 2 x 25sq.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 2 x 25 sqmm PVC armoured LTUG cable with earth connection 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-40A 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 laying of 3 1/2 x 25 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 fixing of brass cable gland for 3 1/2 x 25 sqmm PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 63A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with PWD Earthing etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb etc., complete complying with standard specification and as directed by the departmental officer

PENTAGREEN (BID ID -1518753)