8123/SAR-74/2023-24 REPAIR/REPLACEMENT TO ROOF

Amount

Dismantling Wall and ceiling boards (PVC penelling incl fillet, fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specifiedand directed

M&L for false ceiling made out of E-board classic of size 600 x 600 x 4 mm thick, GI frame consisting of main Tee of size 38.50 x 24.00 mm and cross Tee of size 28.50 x 24.00 mm thick made out of PGI sheet 0.30 mm thick doubled at web and single at flange, flange covered with powder coated sheet 0.25 mm thick and angle 24.00 x 24.00 x0.4 mm thick powder coated suspended with GI wire 3 mm dia and up to 2 Mtrs long complete including plugging fixing of angle to brick walls with steel rawl plugs @ 450 mm c/c and applying two coats of Oil Bound distemper to the ceiling board complete all as specified and as directed by Engineer-in-Charge.

M&L for Solid PVC Wall Lining/Wall panelling consisting of 5mm thick single side prelam PVC sheet used instead of plain colour sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing

M&L for 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC Frame as per specification and drawing

Demolition Mud in roofs, any thicknes,any material including plastering ,brick bats, existing tretement and cleaning (whether full thickness removed or only or part there of) etc in all respect and preparing it for further treatment and taking out and disposal of debris & rubbish to a distance exc 1 Km but not exc 1.5 Km complete all as specified & directed by Engr-in-Charge.

M&L for providing cement concrete in type B0 1:2:4 (using 12.5 mm graded crushed stone aggregate) as in roof padding, laid to (consolidated thickness 65mm or less) as leveling course, laid and compacted in min slope 1:30 over roof complete all as specified& directed by Engr-in-Charge.

M&L screed laid 15mm thick in CM 1:4 as in roof over green concrete surface finished even and smooth using Liquid WPC complete all as specified. Note :-Liquid WPC will be measured and paid separately)

M&L for roof treatment using APP based polymeric membrane minimum weighing not less than 3kg/sqm black finish reinforced with non woven polyster matt with thermo finish (wt. not less than 150 gms/sqm) laid over compatible bitumen primer @0 .30 liters per sqm and bitumen 85/25 @ 1.20 Kg per Sqm with help of torching with a proplyne or a butane gas using torch with minimum overlap of 75mm at side and 100mm at ends and sealing including applying a coat of bitumen primer & bitumen 85/25 applied hot all as per manufacturer instructuions. For parapet in a groove (No separate payment will be made and measurement will be done for horizontal surfaces) including applying a coat of heat repellant bitumen aluminium paint @ 0 .1 liter per Sqm on topof treated surface of roof complete all as specified and directed.

Demolition of brick/stone masonry built in cement/lime mortar of any mix including all quoins pillar ashlars masonry and removal complete all as specified & directed.

M & L brick work sub class 'B' bricks (OLD SIZE BRICKS) straight or curved on plan exc 6 mtr mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for PCC 1:3:6 type C1 (using 20 mm gradded stone agg )as in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, drain channels, copings,parapets copings, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed.

Taking down cement plaster or cement lime plaster on PCC/stone surface/brick surfaces including raking out joints hacking for key scrubbing down with water etc all as directed.

M&L rendering 10mm thick in cement mortar 1:6 on fair faces of brick masonry or concrete surfaces of walls, finished even & smooth without using extra cement complete all as specified.

M&L for rendering 15mm thick in CM 1:4 on stone wall surfaces or other than fair faces of brick work & surfaces finished even and smooth without using extra cement with water proof compound ( water proof compound paid seperatly) all as specified.

Supply only integral liquid water proofing compound

M&L for preparation of new plastered surfaces of wall and apply 1mm thick wall care putty to achieve smooth and even surfaces for receiving finishes as directed.

M&L for newly surface two coats distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. complete all as specified and directed

Material & Labour for newly surface applying Two coats of 100% Premium acrylic exterior emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed

Dismantling Asbestos sheet, Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings.

M&L Pre- painted galvatume aluminum zinc coating GI based Semi-corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

M&L for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed by Engr-in-Charge.

Dismantling timber scantlings 40 sq. cm and over in section, in any position

M&L Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S 1161-1979 grade St.-240 Complete all as specified

M&L painting to new or previously untreated steel surfaces of any description over 10cm in width or girth with two coats of synthetic enamel paint over a coat of zinc chromic primer including preparation of surfaces.

Dismantling of posts or struts ( wood, steel or RCC ) any section including taking out embedded portion in concrete, brick work or masonary and making good disturbed portion complete.

Excavating in post holes in soft/ loose soils(or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and raming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m and making good surface complete all as specified.

M&L for PCC Type C2 1:3:6 (40 mm graded aggregate) Cement concrete in foundations, filling and mass-concrete complete all as specified & directed by Engr-in-Charge.

SUBHASH CHAND CONTRACTOR

BRIJ CONSTRUCTIONS