SITC of Transformer with allied items for providing power supply to HVAC system at IPD Block at SKIMS MCH Bemina allied jobs at SKIMS MCH Bemina

Supply, installation, testing and commissioning of 1 MVA ,11/0.433 kV Distribution Transformer, with automatic On Load Tap Changer on 11 kV side (min 35% & max 5%) with a provision of 3 phase backup supply with Bimetallic Terminal Connectors Energy Level-2, Copper wound, oil – immersed (including first fill), ONAN, and with LV Cable Box having detachable Aluminium Gland plate. The Transformer should have arrangement for vertical take-off of cable. The Transformer must include: (i) Buchholz relay (ii) Arcing horns or suitable rating lightning arrestors for HT side – 3 Nos. (iii) Bird guard (iv) Oil temperature indicator and Winding temperature indicator with suitable tripping mechanism above permissible limits (v) Additional Neutral separately brought out on bushing for earthing. (vi) Non return valve (for conducting pressure test) (vii) Pressure relief device or explosion vent (viii) Monogram Plate (ix) Inspection cover (x) Detachable type radiators with top and bottom shutoff valve. (xi) Oil Conservator with Oil level indicator (xii) Minimum level marking and drain plug (xiii) Necessary hardware, clamps, lugs etc. for termination on HV/MV etc.

Providing and fixing of 11 kV Gapless Surge Arrestor, 9 kV, 10 kA, LA with polymer housing, Stn. Type

Providing and fixing of 11 kV Horn Gap Fuse Set 3 Phase 200A

Providing and fixing of 11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm with fitting

Providing and fixing of 11kV Polymeric composite Pin Insulator 12kV, 5kN, Lightening Impulse 75kV Positive and 80kV Negative, creepage distance 320mm

Providing and fixing of Galvanized Nuts and Bolts with washers.

Providing and fixing of GI Barbed Wire for Anti Climbing

Sundry items like Aluminium lugs, Jumpers, binding Tape

Earthing with copper earth plate 600 mm × 600 mm × 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal coke and salt as required. The Job includes providing, laying and fixing of 25 × 5 mm Copper strip to be laid from the earth plate (gas-welded with the plate) upto a height of 300 mm above the ground level.

Providing and fixing 25 mm × 5 mm copper strip in 40 mm dia, 2mm thick, PVC Pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.