OT03

Maintenance charges for cleaning the wash basins, water closets, urinals and floor and wall tiles by spraying of disinfectant and placing camphor balls and urinal scented in the urinals and wash basins, sweeping and cleaning the floor surface and side wall surface, gratings, neatly cleaning the sanitary duct, removing dirt/refuge and cobwebs and ping away the stagnated water at periodic intervals, including carrying out of other miscellaneous works during lean hours as directed by the Engineer in charge including materials for cleaning except phenyl. The toilet should always be clean, neat and tidy without any odor or foul smell. (Daily).

Water closets (IWC/EWC) (2 Nos. x 300 days = 600 Nos.)

Urinals cleaning & providing scented urinal screen, coloured naphthalene balls ( 3 Nos. x 300 days = 900 Nos.)

Washbasins (3 No’s x 300 days = 900 Nos.)

Toilet floors ( includes cleaning of wall tiles & doors / ventilators, removal of cobweb) ( 39.14 sq.m x 300 days = 11742 sq.m )

Sweeping and mopping of the Special Maintenance Laboratory, Office clear space, Sweeping of lobby, mopping of office floors (Tiles flooring) & office rooms of AEE & AEs with scented cleaning agents including clearing and disposal of waste papers daily, Dusting and cleaning of files records in racks, furniture twice a week, cleaning of all partition walls, ceilings [Brick, wooden & Aluminum, Glazed], Doors, Windows, blinds, Name boards, Electrical fittings viz. Tube lights, fans, Electrical fixtures, Switch boxes etc, removal of cobweb once in a month, collecting and disposing all the waste outside the Office complex, with all general cleaning inside the office Floors etc… complete as directed by the Engineer at site including the cost of all labour, labour uniforms, lead, lift, T&P, cost of all consumable materials such as cleaning powder, Broom sticks, Cobweb sticks, Bamboo baskets, Swabs, Mops, Dungaree cloth, Buckets, cost of all consumables etc. complete (To be carried out daily) (194 + 44.6 + 99.05 = 337.65 sq.m) * 300 days = 101295 sq.m

Sweeping of open areas around Office buildings and Open terrace removal of garbage and wastes from campus to outside office complex daily, all general outdoor cleaning with sprinkling of water, including removal of weeds and unwanted materials as directed by the Engineer at site including the cost of all labour, labour uniforms lead, lift, T&P, cost of all materials such as coconut brooms, Bamboo baskets, cost of all consumables etc.. First floor & Portico Around office building. (weekly once) (651.16 sq.m * 48) = 31255.68 sq.m

Anti Termite Spraying using Chemical emulsion chloropyrifos 20% EC mixed with water will be sprayed at the ratio of 1:19 for 5 Litres mixed solution per 100 sq.m once in 3 months to control Termite, Cockroaches, mites, Silver Fish, Cloth Moth, Spider, Ants etc., Wooden portions will be mixed with concentrated chemicals or with Kerosene and as directed by the engineer at site ( 4 operations per year). (194 + 44.6 + 99.05 = 337.65 sq.m x 4 = 1350.6 sq.m )

Rodent Control for the entire building shall be carried out once in a month, as and when required including removal of dead rats daily, cleaning and spraying with chemicals and as directed by the engineer at site (12 services per year). (194 + 44.6 + 99.05 = 337.65 sq.m x 12 = 4051.8 sq.m )

Mosquito Control for the entire building shall be carried out once in a fort-night and as directed by the engineer at site (24 services per year) (194 + 44.6 + 99.05 = 337.65 sq.m x 24 = 8103.6 sq.m )

General Disinfestations Work for the control of Cockroaches and other insects (spread of any virus) in office area ,once in 3 months using approved disinfectants, (194 + 44.6 + 99.05 = 337.65 sq.m x 4 =1350.6 sq.m )

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