Rate contract for Augmentation of 400 KVA to 630 KVA Distribution Substations at different locations within the jurisdiction of Electric Division-II Jammu on turnkey basis during the Financial Year 2024-25

Amount

Augmentation of 11/0.433kV, 400 KVA to 630 KVA , 3-phase Distribution Substation

Supply, Installation & commissioning of 11/0.433 KV, 630 KVA 3-Phase Distribution Transformer with Bi-metallic terminal Connectors, Energy Level: 2, "BIS Marked" (Copper Wound) alongwith LV Cable Box having detachable Alumnium Gland plate including Transportation (As per latest amendments and IS) Note: Dismantling and Write Back of dismantled 400 KVA Distribution Transformer and allied material to Divisional store at Miran Sahib which includes labour and mechanical carriage charges involved .

Supply, Transportation, Erection of 9 Mtr Long ST Pole (ST-410 SP33) including excavation of pit and back filling of soil & consolidating by ramming, watering etc. Including painting with two coats of Red Oxide and Al. Paint for smooth surface.

Supply & Fixing of Gapless Surge Arrestor,9 kV ,10 kA ,LA with polymer housing, Stn. Type

Supply, Installation, Testing & Commissioning of 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp, Vertical Type

Supply, Installation, Testing & Commissioning of 11 kV Horn Gap Fuse Set 3 Phase 200A

Providing & Fixing of Single Phase PVC Cable 630 mm² ,1.1K V Grade, PVC Insulated Stranded Un-Armoured FRLS type alongwith Al. Thimbles for 630 mm² Cable termination with four colored PVC Tapings to distinguish the LT Phases and the Neutral. (2 Ckt)

Providing of 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.

Providing & Fixing of LT Distribution Box with 2No 630Amp Triple Pole MCCB for incomer with adjustable overload release of (80-100%) & switch fuse unit for Out Going 2No Ckts. including Busbar arrangements for Phases & Neutral of EC Grade Aluminium,PVC Insulated Sleeved Busbar of required load handling capacity with colour code for Phases and Neutral differentiation, including Aluminium thimbles of required sizes for proper termination etc.

Construction of Concrete-Cement (1:2:4) Platform (8x8x3) & 3feet below ground level ) for 630 KVA SubStation along with the mesh fencing (with two coats of metal oxide & Al. Paint) around the Periphery. (complete Job)

Providing & Fixing of Danger Plates with Clamps

Providing & Fixing of Anti Climbing device with Clamps

Providing of Cement bottoming 1:2:4 mix as per REC standards 0.5cum/pole

M/S PVM INFRA

M/S RATHER CONSTRUCTIONS AND TRADERS

MAHA SHAKTI ELECTRICAL WORKS

SONI TECHNICAL SOLUTION