WELCOME AND COMPREHENSIVE MAINT TO OFFICERS ACCOMODATION AT AFS TAMBARAM

Taking down cement or cement limes plaster on brick or stonewalls including racking out joints, hacking for key, scrubbing down with water complete all as specified and directed by Engineer-in-Charge etc.

M & L for rendering 15mm thick in cement mortor 1:4 on Brick wall surfaces, finished even and smooth without using extra cement with @ at 3% IWPC (IWPC measured separately) complete all as specified and directed by Engineer-in-Charge.

M & L for rendering 10mm thick in cement mortor 1:6 on Brick wall surfaces, finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L 5 mm thick plastering in CM 1:3 finished even and smooth without using extra cement on brick surface of ceilings complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new plastered surfaces of walls and applying two coats of oil bond distemper over a coat of chalk whiting primer paint on plastered surrface complete all as specified and directed by Engineer-in-Charge.

M & L preparation of new surfaces of walls plastered or unplastered etc and applying two coat of cement based paint over a coat of alkali resistant primer on wall surfaces complete all as specified and directed by Engineer-in-Charge.

M & L preparation of new surfaces of walls plastered or unplastered and applying three coat of white wash on ceiling to obtain uniform surfaces including making good the surface complete all as specified and directed by Engineer-in-Charge.

Supply only Liquid water proofing compound complete all as specified and directed by Engineer-in-Charge.

M&L for complete removal of existing treatment of any type/description from RCC chajjas /roof slab surfaces/chajjas/roof projections etc with mechanical means and grinding properly including laying 25mm PCC Type B1 (1:2:4) using 12.5mm aggregate with WPC complete all as specified and directed by Engineer-in-Charge.

Material and labour for Preparation of old decorated surfaces (plastered/unplastered) of walls/pillars /cornices by removing / scraping down all loose particle, smoke soot, moulds, moss & efflorescent salts, oil & greasy spots etc with using broom / steel patti / wire brush / sand papering or by any other mean including applying white cement based putty where required for filling to depressions/nail holes/light cracks etc of any thickness and to make the surface even and smooth after preparing the surface smooth applying one coat of white wash complete all as specified and directed by Engineer-in-Charge. Note : (i) The contractor shall need to inform GE as well as Engineer-in-Charge for stage passing/ site inspection about the readiness of the existing surface treated with wall care putty under the subject item before applying further/final finishes .Please also note that the work of the further/final finish shall not be initiated until receipt of necessary approval from GE as well as Engineer In Charge. If any unsatisfactory finish detected, then the same shall be rectified by Contractor and cost of the same shall deemed to be included in the quoted rate. (ii) The lime( whitewash mix) shall be slaked at site and shall be mixed and stirred with about five liters of water for 1 kg of unslaked lime to make a thin cream. This shall be allowed to stand for a period of 24 hours and shall then be screened through clean coarse cloth. 1 kg of gum dissolved in hot water shall be added to every one cubic meter of lime cream. About 1.3 Kg of sodium chloride dissolved in hot water shall also be added for every 10 kg of lime for making the coating hard and rubresistant.Small quantity of ultramarine blue (upto 3 gm per kg of lime) shall also be added to the last two coats of white wash solution and the whole solution shall be stirred thoroughly before use.