Electrical work

Amount

The work of Plifer proofing and miscillaneous work for 33 KV KOT Dadri bay including providing & fixing of required medium size class-B G.I. pipe L- bolt, T & schoket from CT, PT to metering box, erection of Energy meter, modification of PT structure, erection of CT & PT junction box, metering box & jumphering of the complete bay.

Erection of new 03 Nos. 33KV CT with junction box.

Modify the new structure for PT base with the help of new angle iron piece using electric welding, cutter to complete the above job ( MS/GI angle will be provided by department).

Erection of new 03 Nos. 33KV PT on modified PT base structure

Erection of 33KV LSI & BSI

Erection of 33 KV VCB

Laying of Medium size (Class B) GI pipe of size 2.0 inches from all three CT's upto CT/PT junction box including fixing of elbow with proper support and laying of 2Cx2.5 sqr. Mm. size control cable in pipe and welding of each joint with proper safety as layed control cable is not effected.

Erection of Junction Box & metering box

Erection of 33 KV control & relay panel

Jumpering of various equipemts installed at 33KV Kot Dadri bay like BSI to CT, CT to VCB, VCB to PT & PT to LSI along with termination of control cables, earthing and testing of VCB to complete the job.

Laying of 2CX 2.5 Sq mm control cable

Laying of 4CX 2.5 Sq mm control cable

Laying of 6CX 2.5 Sq mm control cable

Earthing through 50x06 mm size Flat for CT,PT, LSI & BSI with supporting structure

Miscellaneous & lightening work

Supply and fixing of new generation energy saving & environment friendly long life versatile pressure die cast aluminum out of high beam with high power 120 W LEDs lights exclusively designed along with electronic driver complete fitting suitable for 220 Volt AC input supply of standard make like Philips/CGL/Syska and these fittings should be fixed on Columns in Switch yard.

Supply and fixing of Band pipe made of G.I Pipe of size OD 40 mm with 02 Nos clamp made of MS Flat of size 25x5 mm complete with 06 Nos. nut and bolts and washer of size 09 mm thick 40 mm long fixed on G.1 Band pipe. The band G.I pipe fix on column in switch yard fixing for LED light fitting as per technical specification and sample.

Supply and fixing of junction box for lighting cubical of 120 watt LED fitting of size 300x190x95 m. made of MSC (Sheet Molding Compound) with the help of bracket duly fixed with structure/pole by nuts and bolts. The cubical box consists of 01 No. 06 Amp MCB Havel's/L&T and any other standard make and Bakelite terminal strip of 04 Nos. Termincal,s both should be fixed in the box duly connected with cables.

Laying of 2x2.5/4x2.5 sq mm PVC control cable in PVC pipe including cost of pipe and laying 50 cm below ground level.

Laying of 2x2.5/4x2.5 Sq mm PVC control cable on column of structure for connection of L.T cubical box.

ELECTRO SALES INDUSTRIES

ARK ENGINEERING

M/S AJAY TOMAR CONTRACTOR

M/S DHARMENDRA CHAUDHARY

M/S OM SAI CONTRACTOR