annual maintenance of the ei work at ladies hostel (new) building of bankura sammilani medical college and hospital under bankura sammilani medical college and hospital, bankura supply of day to day electrical maintenance materials under bs- 1 supply & delivery of 1200 sweep , ac, 230 v ceiling fan, 380 rpm, 55w . bee star rateing- 1, aire delivery 230 m3/ min. including safety wire and p2 type capacitor650 mmmodel -usha striker or equivalent make of crompton / orient 2 supply and delivery 450 mm metal body pedestal fan make orient, model -tornado ii stand fan-gun metal or similar make ofcrompton / usha. 3 extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm dia holes on the gi pipe as to gs.