REPAIR FOR CCD MEASURES AT VARIOUS OTM BLDGS/HANGARS AND REPAIR TO OHT IN TECH AREA AT AF STN GWALIOR

Amount

M&L for complete removal of existing treatment on walls (any number of layers) by scrapping with mechanical scrappers and prepare the surface by filling the cracks/ depressions with wall putty /POP to make the surface even and smooth and applying two coats of exterior emulsion weatherproof in camouflaging pattern on CCD scheme ( pattern as apporved by GE & User) on surface of any type of buildings, including scaffolding and safety harness for high rise structures/buildings complete all as specfied and directed. Make : Asian (Weatherproof Exterior paint apex ultima), Dulux ( Weather Shield Max) or as approved by GE

M&L for prepration of old painted steel/iron surface by removing loose paint with sand paper/steel scrapers of any descripiton exc10cm in width or grith and applying two coat of synthetic enemal paint in camouflaging pattern on CCD scheme ( pattern as apporved by GE & User) over a coat of primer complete including necessary scaffolding complete all as specified and directed.

M&L for prepration of old painted CGI/Gavalume roof sheets top surfaces by removing loose paint with sand paper /steel scrapers of any descripiton exc10cm in width or grith and applying two coat of synthetic enemal paint in camouflaging pattern on CCD scheme ( pattern as apporved by GE & User)over a coat of primer complete including necessary scafolding complete all as specified and directed.

M&L for 15mm thick rendering fare face of brick/stone mansory wall in CM 1:4 finished even and smooth ( without using extra cement) including taking down cement plaster of brick surface or stone suface and raking out joints hacking for key, scrubbing down with water etc in small patches at different location complete all as specified and directed.

M&L for prepration of newly plastered surface and applying two coats of exterior emulsion weatherproof in camouflaging pattern on CCD scheme ( pattern as apporved by GE & User) on surface of any type of buildings, including scaffolding and safety harness for high rise structures/buildings complete all as specfied and directed.

M&L for writing letters or figures (Block, Roman, Italic or indian) not exceeding 30 cm high with two coats of synthetic enamel paint complete all as specified and directed.

M&L for removing old existing loose/unsound weaken mixture of binding materials such as cement / Lime and coarse Aggregate ,fine Aggregate of any description and in any position from existing external/internal surfaces of RC components or any surface having average profundity of 15mm (Approx height 15m from natural ground level) by hand tool or used robust pneumatic chisel and removal beyond MoD land complete all as specified and directed by Engr-in- charge.

M&L for profundity of 15 mm and 18 mm dia expel dust etc by vacuum cleaner and blowers, providing and fixing of heavy grade HSN 7307 GIP perforated nipple 15 mm dia, 50 mm long @ 1.0 Mtr. C/C in both direction and injection cement slurry blended with and including using integral water proofing compound for cement based concrete and mortar including closing ends nipple epoxy putty/silica jelly after injecting the chemicals mixed with cement slurry complete all as specified and directed by engineer in charge. Make - Thermax/Torchtar Ltd./Ooms Polymer/Fosroc / Redwop Ltd. chemco system chemicals or as approved by GE

M&L for applying 20mm thick shear thinning fibre reinforced polymer modified cementitious repair mortar including fixing welded MS wire cloth and applying Passivating protective matrix anticorrosive cementitious protective coatings on exposed corroded reinforcement. Repair mortar in the ratio of 0.33:1:4 mixed with cement and fine aggregate (<4.5mm retained on IS Sieve) water based lignosulphonates concrete bonding agent complete all as specified and directed by Engineer-in- charge. Make - Thermax/Torchtar Ltd./Ooms Polymer/Fosroc / Redwop Ltd. chemco system chemicals or as approved by GE

M&L for applying two coats of single component cementious water proofing membrane for holding the quality of negative hydrostatic pressure on new/old prepared surface, elasticity modules at 28 days shall be 14000-16000 N/sqmm, adhesion to substrate 1 day - 0.6N/sqmm and 28 days - 1.3 N/sqmm , compressive strength at 1 day - 12N/Sqmm and at 28 days - 36N/Sqmm, flexural strength 1 day - 3.6 N/Sqmm and at 28 days - 8.2N/Sqmm. Coating to be applied after proper surface preparation to remove loose dust, dirt etc. cleaning and mixing using slow speed electric drill complete as per specification and as directed. Make - Thermax/Torchtar Ltd./Ooms Polymer/Fosroc / Redwop Ltd. chemco system chemicals or as approved by GE

M&L for complete removal of existing treatment and applying two coats of 100% Premium acrylic 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 over new surfaces. and applying two coats of cement base paint on wall over a coat of primer complete all as specified and directed by Engr-in-charge.

M&L for preparing old steel & iron surfaces of any description over 10cm in width or girth and applying two coat of synthetic enamel paint complete all as specified and directed.

Sunil Traders

M/S Pramod Kumar Jain

M/s Raaj Construction Co.