painting of different supporting structures at 33kv yard bays and 11kv composite bays including pcc, steel tubular and rail poles under siliguri town division2 cement surface: applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receivedecorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic. in ground floor: (a) one coat 3 cement surface: protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer-in-charge to be applied over acrylic primer as required. the rate includes cost of material, labour,caffolding and all incidental charges but excluding the cost of primer. in ground floor (two coat) b) premium 100% acrylic emulsion 4 iron/steel surface: priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.ii) steel or other metal surface. 5 iron/steel surface:painting with best quality synthetic enamel paints of approved make and brand including smoothing surface by sand papering etc. including using of approved putty etc. on the surface of necessary.b) on steel or other metal surface with super gloss (hi-gloss) of approved quality.ii) two coats (with any shade except white.)