Repair/maint of septic tank,manhole ,blokage sewage pipe of SM BK

Amount

M & L for repair and cleaning of septic tank 100 users including repairing of RCC slab and sealing wirh cemnet plaster 15mm thick 1:4.(1 cement:4 fine sand)

Removing cover of inspection chamber Cleaning and repairing of the same including cement plaster 15 mm thick 1:4(1 cement:4 fine sand)

Repair and Cleaning of blockage of 110 mm sewage pipe line.

Providing and fixing of SWR pipe 110mm dia including trenching and refilling.

M & L for 12mm thick cement plaster with a floating coat of neat cement mix 1:3(1 cement: 3 fine sand)

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

M & L for 12 mm cement plaster finished with a floating coat of neat cement of mix :1:4 (1 cement: 4 fine sand).

Rakhal Saha

M/S SWAPAN KUMAR SAHA