REPAIR MAINT OF SWIMMING POOL PUMP SETS AND FILTRATION PLANT CLEANING OF POOL AND SUPPLY OF CHEMICAL AND OTHER ASSOCIATED WORKS AT SWIMMING POOL UNDER GE MIS MHOW

Taking out complete old filter media including gravel/ sand of any size and stacking where directed including cleaning of filters by scraping with the help of hard steel wire brushes and physical cleaning of surfaces by descaling/brooming slit and sludge's and other deposits from inner side. collecting and taking them out with the help of manual labour and deposit outside the installation. clean and washing properly with bleaching mixed water complete all as specified and directed.

M&L for painting of inner surface of filter with two coats of edible food grade paint on entire surface (inner) over a coat of primer coat including two coats of edible food grade paint on entire surface (outer) over a coat of red oxide primer complete all as directed and specified.

M&L for complete cleaning of station swimming pool of size 50 m x 21m with depth 1.5m to 6m, by cleaning entire internal surface by removing dirt,sludge etc with brush by applying bleaching powder and fresh water and clean the surface repeatedly with fresh water and draining out soiled water the quoted cost shall be including chimical ,hard steel wire brush and emery paper,pressure jet pump and suction pump set for lifting of waste water from pool surface to out side the pool complete all as specified and directed by Engr-in-Charge.

All as per item No 3.00 above but of aeration tower

All as per item No 3.00 above but of Balancing chamber

M&L for removing, refilling and cleaning of filter media (Gravel and Sand, small sugar size white crystal Sand) in hydro-chloric acid (HCL) and cleaning with fresh water to remove acid contents etc. complete all as specified and directed by Engr-in-charge.

Supply and filling filter support media (gravels) in filter bed. Filter media shall be confirming to IS-8419 part-I 1977, all as specified and directed

Supply and filling filter media (small sugar size white crystal Sand) in filter bed. Filter media shall be confirming to IS-8419 part-I 1977, all as specified and directed

Supply and fixing Plastic high dencity Stainer high pressure size of 2Cm wide x 10cm height 1" dia with nipple as per existing size and type complete all as specified and directed.

Supply and pouring Bleaching Powder, white appearance, superior grade after making in liquod form to dosing plant complete all as specified and directed. Note:-The quoted unit rate shall deemed to be inncluded mixing and dosing daily basis upto the completion of the contract.