CLEANING OF SEWAGE LINE, SEPTIC TANK, WATER TANK AND PERIODICAL SERVICES TO CERTAIN BLDGS AT HUT BAY

Amount

Taking out carefully precast RCC slabs of septic tanks, taking out the sludge/debris in water in closed container and depositing in an earthen pit of sufficient size and any type of soil with the defence land where directed to a distance exc 250 m and n.exc 500 m, returning filling in earth into excavated pit after every disposal of scum/sludge, cleaning the inspection pit, sludge chamber inlet and inspection pipe and outlet pipe, cleaning MS rungs and applying one coat of linseed oil complete for septic tank capacity 25 users to 100 users each, all as specified including cleaning the septic tanks with fresh water and bleaching powder and refixing the removed cover slab incl necessary cambering to edges as required in CM (1:4) and necessary touch-up with cement base paint complete all as directed by Engr-in-Charge.

Cleaning with fresh water and bleaching powder, the blockages in sewer line of 100 mm to 150 mm dia pipes, in between manholes and passing rubber ball/sponge ball/similar means through the line to ensure cleaning of all blockage complete all as specified and directed.

Cleaning and removing all scales and dirt from tanks and from mouths of circulating pipes including use of bleaching powder for the same, capacity of water tank exc 250 and n.exc 500 ltr complete all as specified and directed.

M&L for preparation of old painted wall surfaces and applying one coat of distemper oil emulsion complete all as specified and as directed.

M&L for preparation of old painted ceiling surfaces and applying one coat of distemper oil emulsion complete all as specified and as directed.

M&L for preparation of old painted surfaces of external walls and applying one coat of cement base paint complete all as specified and as directed.

M&L for preparation of old painted surfaces of steel /iron surfaces by cleaning down surfaces exc 10 cm in width or girth not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of old painted surfaces of steel /iron surfaces by cleaning down surfaces not exc 10 cm in width or girth not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of old painted surfaces of wood and wood based surfaces exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of old painted wall surfaces and applying one coat of exterior emulsion anti fungal plastic emulsion paint complete all as specified and as directed.

Island Agency

N Rathinam

Bharat Udyog

Allied Trading Company