SPL REPAIRS TO ROOF SHEET AND ALLIED WORKS IN BLDG NO T-83 T-84 AND T-103 AT 11 GRRC UNDER GE (WEST) LUCKNOW

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated 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 including dismantling of old asbestos cement (currugated or semi corrugated sheets etc) complete all as specified and directed.

S & F 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 including dismantling of old asbestos cement (currugated or semi corrugated sheets etc) complete all as specified and directed.

S & F in repair suspended false ceiling with "E" grid suspended ceiling grid system of grid size 600 x 600mm with GI frame work of main runner 38 x 24mm sheet thickness 0.4mm, cross tee 28 x 24mm sheet thickness 0.3mm and wall angle 24 x 24 x 0.3mm using 4mm thick high pressure steam cured classic variant E-Board, designer pattern to be placed in the grid suspended by 2mm dia GI wire at distance n. exc 1.2m center to center with butterfly clips including preparation of surface and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and directed.

All as per item No 03 but excluding snap grid complete all as specified and directed.

M & L for preparation of old steel surface of any description over 10cm width and girth and applying one coat of synthetic enamel paint upto 10m height complete all as specified and directed.

Demolition of brick or stone/boulder masonry built in cement or cement lime mortar complete all as specified and directed.

M&L brick work with fly ash brick straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

(a) Taking down plaster and clean the surface of wall for treatment by removing dust, dirt and loose particles over the surface etc by mechanical means. (b) Providing & applying the water based silicon water replient and injection system confirming IS 2645-2003 with solid content 35% and silica content 18%. It shall be mixed with water as per surface like concrete surface 1:10 and brick/block work 1:10 as per manufacturer's specifications. (c) Providing & applying one coat of modified cementitious bonding agent/waterproofing coating treatement over the treated area of water repellent mixed with 1 part Cement and 1 part Latex SBR/Bond SBR. (d) Providing & laying polymer WPC compound and fiber based ready mix plaster of average 15mm thick to the walls mixed with cement mortar (1:4) admixture with an integral waterproofing compound confirm to IS 2645 @ 200ml per 50 Kg cement as per manufacturer's specifications.

(a) Taking down plaster and clean the surface of wall for treatment by removing dust, dirt and loose particles over the surface etc by mechanical means. (b) Providing & applying the water based silicon water replient and injection system confirming IS 2645-2003 with solid content 35% and silica content 18%. It shall be mixed with water as per surface like concrete surface 1:10 and brick/block work 1:10 as per manufacturer's specifications. (c) Providing & applying one coat of modified cementitious bonding agent/waterproofing coating treatement over the treated area of water repellent mixed with 1 part Cement and 1 part Latex SBR/Bond SBR. (d) Providing & laying polymer and fiber based ready mix plaster of average 15mm thick to the walls mixed with cement mortar (1:6) admixture with an integral waterproofing compound confirm to IS 2645.

M & L for preparation of new untreated surface of wall and applying two coats of cement base paint over a coat of primer complete all as specified and directed.