HWPT/CIVIL/PLANT/17/2022

Amount

Providing and fixing double scaffolding system (cup lock/clamp type) on the exterior side of building / structure up to 17 metres above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40 mm dia M.S. tube, placed 1.5 m centre to centre, horizontal & vertical tubes joint with cup & lock / clamp system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of indented works for required duration as approved and removing it thereafter.The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc.., wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer. Note: (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items of subject work irrespective of duration of scaffolding.

Providing and fixing non-asbestos high impact polypropylene reinforced cement 6 mm thick S type louvers and fixing with J/L/appropriate bolts and nuts 8 mm dia, G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of structural steel works), including cutting louvers to size and shape wherever required, removal of old damaged S type louvers and stacking at store, adopting all applicable safety measures/PPEs etc.,all complete at all levels as per drawings, specifications and as directed by the Engineer.

Cutting, de-bolting and removing steel structure made of MS flats from position in pannels supporting S type louvers including cutting at site, adopting all applicable safety measures/PPEs etc., all complete at all levels as per drawings, specifications and as directed by the Engineer.

Providing, fabricating, transporting, erecting and fixing steel structure in position made of angles, channels, flats, pipes, plates, joists/beams, cleats etc., of M/s.SAIL / VSP / TATA brand in pannels to support S type louvers including nuts, bolts, washers, cutting and welding at site, painting the structure with two or more coats of chlorinated rubber paint of approved manufacture and shade over a coat of zinc chromate red oxide primer having total dry film thickness (DFT) of 120 microns, adopting all applicable safety measures/PPEs etc., all complete at all levels as per drawings, specifications and as directed by the Engineer.

S.R.SELVARAJ AND SONS

Threekay constructions