Tender for providing and fixing of additional items for 66/22KV Substation at Akpa

Amount

Supply & erection of 220V SF6 gas density meter(ABB Make) for 66KV breaker Model No:- 1HYB301303P0001

Supply & erection of Transformer HV bushing brass clamp for transformer connection of 20 mm dia rod & ACSR Mosse conductor connection on other side.

Erection Testing and commissioning of 11KV 90KN Anti Fog Disc Insulator complete in all respect.

Supply & erection of 22 KV Lightning Arrestor Polymer Type

Supply & erection of 220V Tripping coil (ABB Make) Model No:- EXIN 400833 R9

Checking & Re-filling of SF6 gas in 66KV circuit breaker(3 Nos) as per ABB standrard

Dis-mentaling & re-construction of civil foundation of Tower structure according to site requirement to fit Tower Structure at Transformer end.

Modification and re-erection of 66KV Tower structure (near transformer) due to change in civil foundation design. Approx. weight of tower is 1600 Kgs.

Dis-mentaling & re-construction of civil foundation of Isolator structure according to site requirement to fit 66KV Isolator.

Modification and re-erection of old 66KV Isolator structure due to change in civil foundation design

Dis-mentaling, overhauling, erection and Re-wiring of control circuit of 66/22 KV, 1x6.3 MVA old power transformer as per site requirement.

Providing & fixing bay marshalling box for 22 kV bay made of 3 mm thick alluminium sheet duly powder coated as per technical specifications(1600 mm(H)x1000 mm (W)x 600 mm (D) with four terminal block TB01-40,TB41-80,TB81-120& TB120-150.,(Drawing can be seen in the office of Sr. Xen ES Division Shimla)

Laying , Testing & commissioning of following sizes of Power cables i/c termination alongwith Indoor & outdoor termination kits complete in all respect , 22 kV,3Cx 185 mm2,XLPE,Al Conductor With armoured

Laying of MS flat, GI flat & MS rods and its accessories as per specifications for earthing complete in all respect Pipe type earthing electorde 40mm dia 3 mtr. long

Erection Testing and commissioning of 22KV Solid Core post Insulator complete in all respect..

Erection of GSS Earth Wire 7/3.15MM for Screening

Providing & fixing of terminations kit for 22kV 1C 630mm2 XLPE cable matching relevent IS.

P&T fees and charges for testing of 66/22 KV bay along with 66/22 KV 6.3 MVA transformer

CEA inspection charges for 66/22KV bay including 66/22 KV 6.3 MVA transformer, 66KV & 22KV Circuit breaker, Isolator, CT, PT, LA, ACSR Moose Conductor, Earthing, HT Cable, etc.

Nivesh Engineering and Power Solutions (BID ID -499526)

Ardour Electrical (BID ID -499565)