Kolkata Port Trust Tender

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-incharge 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 rolled steel section, consumables 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 to be made on the basis of calculated weight of 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 22.5 Kg. / 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 for a 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. For structural members of specified sections weighing less than 22.5 Kg./m.

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

Cutting of branches of trees shrubs and trimming of grass and weeds. i) Cutting of branches of trees and shrubs from the road way or with in R.O.W including disposal of wood and leaves to suitable location as per technical specification Clause 1914 for Rural Roads of MORD.

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thock hard wood planks of approved thockness with required bracking for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty eyc. On the surface, if necessary On steel or other metal surface Two coats (with any shade except white)

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length , hooking and bending to correct shape, lacing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. Tor Steel/Mild Steel For work in foundation, basement and upto roof of ground floor/upto 4m. Other manufacturer not specified.

Ordinary cement concrete (mix 1:2:4) with graded stone chips (20 mm, normal size) of Pakur varoiety excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (a) upto 150 mm. thick.

Hire charge of TaTa ACE mini Truck including driver fuel and other tools & tackles but excluding the labour cost of loading and unloading for shifting job at various places of SMP, Kolkata, for the period of 8 hr. as directed by EIC.