Regarding the installation of a 200 KVA transformer including power supply for the Garbage Transfer Station located N-12 Near Satyavishnu Hospital, under a 1.3 Percent supervision charge.

Supplying & erecting inline D. P. Structure for 11/0.415 kV, 200 kVA Transformer with R.S.J. Pole 2 Nos. of size 100 x 116 mm x 11 Mtr. Long with suitable Distribution Box of C.R.C.A. Sheet 16 SWG with 4 Pole MCCB 300 Amps as incomer & 6 Nos. 100 Amps Kitkat / MCCB for out going circuits. Transformer D.P. Structure includes the A. B. Switch 200 Amps, D.O. fuse Set & L.A. Set. 2 Nos of Top channel of size 100 mmx 50 mm for erection of A.B. Switch & 2 Nos. Base channel of size 100 mm x 50 mm for erecting Transformer Channel of size 75 x40 mm for erecting D.O. Fuse Set, L.A., A.B. Switch handle etc. Angle of size 50 x 50 x6 mm for erecting Distribution Box , Transformer Belt etc.as per drawing (min. 124 Kg. iron work ) with necessary clamps, Nut-bolts. V cross arm, top clip, insulators etc. complete with caution board & barbed wire. D.P. Structure shall be erected in c.c. foundation complete. [DSR- 8-3-20]

Supplying, installing, testing & commissioning 3 phase, 11/0.433 kV, 50 Hz., 200 kVA, Mineral oil immersed and naturally cooled outdoor type, aluminium wound Non-sealed transformer, delta/star connected with additional neutral brought out on load side, temperature rise should not exceed 45Ž by thermometer in oil and 50 Ž by the resistance method in winding at full load rating, using type A winding insulation (kraft paper) with HV tapping (with off load tap changer)off load +2.5 to -5 in steps of 2.5%, having 4 number of tap positions, with standard accessories complete with test certificate with losses below 780 Watts at 50% load, 2300 Watts at 100% load as per IS:1180 (part 1) : 2014 , with necessary permissions of Electrical Inspector, as per specification no SS- TR-NSL.[DSR- 10-1-3]

Supplying, erecting, testing & commisioning metal work in CRCA sheet including Iron work for supports with fabrication of boxes, panel boards, etc. including cutting, bending, drilling, welding, riveting, treated with anti-rust treatment and painted with one coat of red lead paint and 2 coats of enamel paint or powder coating complete as per specification no. CP/SH/CR [DSR- 6-1-1]

Supplying , erecting & terminating XLPE insulated, galvanised steel formed wire armoured (strip) cable 11 kV(E), 3 x 185 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HT DSR NO. 7-3-5

Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 120 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL DSR NO.7-1-20

Supplying & erecting G.I. pipe ‘A’ class 75 mm dia. for enclosing XLPE armoured cable on wall/pole as per specification no. CB-CE [DSR- 7-6-4]

Supplying and laying (including excavation of suitable width & depth up to 90 cm) 20 mm outside dia. double wall corrugated pipes (DWC) of HDPE for enclosing cable below ground/road surface, complete. DSR NO. 7-6-12

Supplying, installing and testing pipe type earthing with 40mm. dia. G.l. pipe or 20 mm dia. G.I. Rod complete with all accessories of GI materials & recording the results as per specification no. EA-EP [DSR- 9-1-4]

Supplying and erecting GI strip of required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint in an approved manner with joints required as per specification no EA-EP. [DSR- 9-2-3]

Supplying and erecting GI earth conductor of required sizes used for earthing or any other purposes on wall with necessary GI clamps fixed on wall/cable/ conduit with screws complete. DSR NO.9-2-5