Augmentation of Transformer from 250 kVA to 400 kVA at Mohalla Al-Umar near Mosque at Seelo under BDC Grants 2022-23

Amount

Supply,Carraige upto site, Installation, testing and Commissioning of 11/0.433KV, 400 kVA 3-phase Distribution Transformers with Bimetallic Terminal Connectors Energy Level-2 and with LV Cable Box having detachable Aluminium Gland plate. Transformer should have arrangement for vertical Take off

Carriage, loading, unloading of old 250 kVA DT from site upto Divisional Stores.

Supply, Transportation and errection of 8MTR long ST Poles (410-SP 15) completely erected in the pit of 1/5th of the pole length including excavation and back filling of the pole pit . (as per REC standard)

Supply,Carraige upto site,, laying ,stringing, tensioning , binding of ACSR Conductor, (50mm2 ACSR Conductor) as per REC standard.

Supply,Carraige upto site,, laying ,stringing, tensioning , binding of ACSR Conductor, (100mm2 ACSR Conductor) as per REC standard.

Supply, transportation and fixing of GI Channel /Angle Iron for Cross Arms, Braces, Transformer Belt, F-Top, Collers etc for Sub Station and poles (Complete Job including Nuts & Bolts and Washers)

Supply and fixing of Gapless surge arrestor, 9 KV, 10KA , LA station Type including nuts and bolts, washers, clamps etc. complete job as per REC standard. (Drilling of holes prohibited)

Supply and fixing of 11KV G.O set (AB Switch 3-phase,3 -pole,200A) including nuts and bolts, washers, clamps etc. complete job as per REC standard. (Drilling of holes prohibited)

Supply and fixing of 11KV Horn Gap fuse set 3 phase,200A including nuts and bolts, washers, clamps etc. complete job as per REC standard. (Drilling of holes prohibited)

Supply and fixing of LT distribution Fuse Set of standard make using Clamps/ Thimbles with Brass Bolts & washers etc. complete job as per REC standard (Drilling of holes prohibited)

Supply and fixing of LT Shackle Insulators with G.I Mukhi Clamps (Scaffolding G.I LT Clamps) including nuts and bolts as per REC standard

Supply and fixing of 300 mm²(2Ckt)/630mm² (2Ckt) Single Phase Cable,1.1K V Grade, XLPE Insulated Stranded Conductor FRLS type as per REC standard

SITC of Wedge Connectors / PG Clamps

Earthing of substation --Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 25 mm x 3 mm for connection of transformer body,G.O Set & lightening arrestor as per IS 2629/85, GI nuts & bolts,refilled with earth enhancement materials and earth Chamber made of brick masonary with RCC slab cover.

Cement bottoming of S.T poles in 1:2:4 mix 1/6th of the height of pole below the ground and 1ft above the ground cylnerical shape with circular radius 9” from the pole centre) using 40mm crushed stone aggregate mix. As per Drawing 0.45 cum/pole (Pit 600x600x1433.3 mm) for 8 MTR ST Pole

Painting of ST Poles with one coat of red oxide and two coats of aluminum paint to give an even shade using anti corrosive paint of standard brand (Nerolac/ Asian) paints) including cost of paint.

Supply, Carriage up to site, Installation, of Sign Board (2X2 feet) along with required accessories like clamps, nuts and bolts etc.

Supply, Carriage up to site, Installation, testing and Commissioning of Sundry items like Aluminium lugs, Jumpers, Binding tapes etc.

Pre, during and post geo tagged photographic evidence consisting of 5x7 inch photographs in coffee table book (covering each pole/Sub Station)

M/s ELITE ELECTRICALS

IAT INFRA PRIVATE LIMITED

SB Electricals

M/S KHAN ELECTRICALS