TN/012/AE/B-V/25-26/01

M.S. structural works in columns, beams etc. with simple rolled structuralmembers (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 conformingto IS:816-1969&IS:1995using electrodes of approved make and brand conforming to IS:814-2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, cosumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment tobemadeonthebasisofcalculatedweightof structural members only in finished work as per IS specified weight.Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5Kg. /m. or 15% of weight for finished structal members weighing less than 22.5 Kg. /m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered fora height of erection 8m. /2nd floor level from the ground.Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof I)For structural members of specified sections weighing less than 22.5 Kg./m. [ [Ref : P.W.D.(Bldg.) Page -99, It. No.-1 (I) ]

Labour for hoisting and placing in proper position (upto1st floor level) departmental R.S. joists, channels, angles. Tees, plates etc. including fitting and fixing same with bolts and nuts, if necessary (but excluding cost of such bolts and nuts) [ [Ref : P.W.D.(Bldg.) Page -102, It. No.-5]

Supplying, fitting & fixing Industrial Troughed Aluminium sheet (excluding the supporting framework) of approved make & brand in alloy 3105 conforming to IS: 1254-1991 fitted and fixed with75mm &25mm Self tapping screw, EPDM Washer16mm dia & 3mm th washer etc complete with 150mm.end lap and one corrugation minimum side lap. (Payment to be made on area of finished work) (Aluminium sheet to be supplied by contractor) (i) In Roof and side portion a) With 0.65 mm thick sheet [ [Ref : P.W.D.(Bldg.) Page -83, It. No.-17(i)(a)]

Add G.S.T 18%

Welfare Cess 1%