KPHDD-18-2026-27

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer – in charge

Dismantling roofing including ridges, hips, valleys, gutters etc. stacking the servicerbale materials and disposal of unserviceable material within 20 metres lead:- G.I. Sheet roofing.

Steel work welded in built up sections, trusses and framed work, including cutting ,hoisting ,fixing in position and applying a priming coat of red lead paint- (a) In beams joists channels, angles, tee, flats with connection plates or angle cleats as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like.

Providing and fixing 0.60 mm thick prepainted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster (RNP) organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns over 5 microns primer coating i/c fixing with prepainted iron J or L hooks, bolts and nuts 6mm dia metre with prepainted limpet and rubber washers complete with all accesories as required as per the direction.

Providing and fixing panelled glazed or panelled and glazed shutters for doors windows and clerestory windows. Including black enamelled iron butt hinges with necessary screws. A) 35mm thick, (1st class Kail wood).

Providing and fixingwire gauged shutters using galavnised M.S. wire gauge of I,S. gauge designation 85G with wire of 0.56 mm for doors and windows and celestorey windows including bright finished black enamelled iron hinges with necessary screws A) 30mm thick, (1st class Kail wood).

Applying priming coat over new wood and wood based surfaces after and including prepering the surface by thoroughly cleaning oil,grease,dirt and other foreign matter) sand papering and knotting. a)Readymixed paint brushing with white lead for priming.

Painting two coats (excluding priming coat)on new wood and wood based surfaces,with readymixed paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter sand papering and stopping (a) With readymixed paint other than white

Providing and fixing ISI marked aluminium Tower Bolt black finish, anodiesd (anodic coating not less than grade AC 10 as per IS: 1868)transparent or dyed to required colour or shade with necessary screws etc. complete:

Providing and fixing ISI marked aluminium handles, anodiesd (anodic coating not less than grade AC 10 as per IS: 1868)transparent or dyed to required colour or shade with necessary screws etc. complete (125mm)