The Durgapur Projects Limited Tender

Galvanized iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225mm end lapping)A) 300 mm lapping each way(a) With 0.60 mm sheet

Fitting and fixing old pieces of asbestos, G.C.I. or C.I. sheets or plain sheets including closing old holes with washers and sheet-bolts and nuts, etc. and including fixing the same to supporting frame with necessary hook-bolts, washers, putty etc. (excluding cost of sheets). (Payment to be made on area of finished work.) (ii) With all new fittings including the cost thereof. (a) In roof

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in-charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of consumables such as electrodes, gas and hires charge of all tools and plants and labour required for the work including all incidental charges such as labour insurance charges etc. For structural works in roof trusses etc. using joists, channels and angles of specified section weighing less than 22.50 kg/m II) For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m

Galvanised or painted wind-tie made of M.S. flats, fitted and fixed complete including cost of necessary fittings. (a) Made with 40 mm. X 6 mm. flats (Materials will not be supplied by the Deptt.)

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface : With other than hi-gloss of approved quality- (iv) Two coats (with any shade except white)

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.