Installation of 250 kVA Transformer at Mir Mohalla/Hamdani Colony Hygam A under District Capex Budget 2021-22 (BDC Grants) (Augmentation of existing 100 kVA by 250 kVA)

Amount

Supply, transportation, testing and commissioning of 250 KVA 11/0.433kV, 3-phase Distribution Transformer with Bimetallic Terminal Connectors Energy Level-2, (Aluminium wound) , and with LV Cable Box having detachable Aluminium Gland plate (with 1 year warranty period)

Supply and fixing of 240 mm Sq (2 Ckt) Single Phase 1.1 KV Grade , PVC Insulated stranded conductor FRLS Type including Aluminum Thimbles, PG/SL Clamps etc. as per REC standard

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 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)

Providing ,installation,Testing and commissioning earthing Sub Stn -Excavation of earthing pit of dia 650mm & depth 3000mm, installation of earthing pipe of 40mm Nominal bore & 4mm wall thichness & length 2.5 mtr long as per IS 1239 GI strip for netural earthing of size 75 mmx 10mm & 50 mmx6mm for connection of transformer body ,GO set & lighting arrestor as per IS 2629/85, GI nuts & bolts , refilled with earth enhancement materials and earth chamber made of brick masonary with RCC slabs cover. (as per REC standard)

Dismantling of existing 100 kVA transformer and carriage upto Divisional Stores at Amargarh

M/S EURO LIGHT ENTERPRISES

M/S G. H. ENGINEERS

M/s ABUTURAAB ELECTRICAL ENGINEERING