Public Works Department Tender

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required 10.25.2. In gratings, frames, guard bar, ladder, railing, brackets, gates and similar works.

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides with required EPDM rubber / neoprene gasket felt etc. Aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge (glazing, panelling and dash fasteners to be paid for separately.) Anodized aluminum (Anodized transparent or dyed to required shade according to IS:1868, minimum anodic coating of grade AC 15)

For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately.) Anodized aluminum (Anodized transparent or dyed to required shade according to IS:1868, minimum anodic coating of grade AC 15)

Providing and fixing glazing in aluminium door, window, ventilators shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer in-charge. (Cost of aluminium snap beading shall be paid in basic item.) With float glas panes of 5.0 mm thickness (weight not less than 12.50kg/ sqm

Filling the gap in between aluminium frame and adjacent RCC/Brick/Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.

Providing and fixing of transparent UV - stabilized 16mm triple layer polycarbonate sheet with carriage complete.

Carriage of materials from the sources by Mechanical Transport including loading, unloading and stacking. Sand stone aggregate below 40mm nominal sizxe up to 10 kms

Stainless steel & C.C. Pipe below 100 mm dia and other heavy materials and Tar steel from 5 km