Public Works Department Tender

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutter. 9.18.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Float glass panes 9.6.7.1 4 mm thick glass pane (weight not less than 10 kg/sqm)

Providing and fixing ISI marked stainless steel sliding door bolts with nuts and screws etc. complete: 9.65.1 300x16 mm

Providing and fixing ISI marked stainless steel tower bolt black finish, (Barrel type) with necessary screws etc. complete : 9.66.2 200x10 mm

Providing and fixing ISI marked stainless steel handles with necessary screws etc. complete : 9.69.1 125 mm

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. 10.22.2 Frame, ladder, railing In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Fixing chowkhats in existing opening including embedding chowkhats in floors or walls cutting masonry for holdfasts, embedding hold fasts in cement concrete blocks of size 15 x 10 x 10 cm with cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 20 mm nominal size), painting two coats of approved wood preservative to sides of chowkhats and making good the damages to walls and floors as required complete including disposal of rubbish to the dumping ground within 50 meters lead :

Window chaukhat

Providing and fixing aluminium 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, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) 21.1.1 For fixed portion. 21.1.1.2 Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows and 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). 21.1.2.2 Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator 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) :21.3.2 With float glass panes of 5.0 mm thickness (weight not less than 12.50 kg/sqm )

Providing and fixing aluminium casement windows fastener of required length for aluminium windows with necessary screws etc. complete. 21.15.2Powder coated minimum thickness 50 micron aluminium.

Providing and fixing aluminium round shape handle of outer dia 100mm with SS screws etc. Complete as per direction of Engineer-in-Charge 21.16. 2Powder coated minimum thickness 50 micron aluminium

Providing and fixing aluminium pull bolt lock anodised ISI marked (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws bolts, nut and washers etc. complete.

Fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. Wire and 1.4 mm wide aperture with matching wood beading