Laying of 300 mm dia 45 mtr sewer line at H.No 128/K/50 Goverdhanpurwa malin basti in ward 92

Supply of material labour T&P etc.required for proper barricading along trench during and laying of pipeas per direction of Engineer-in-charge (both sides of will be treated as one side for purpose of measurement.

Dismantling of CC Tar roads for laying sewer Including shorting out and stacking serviceable materials and disposal of unserviceable materials upto distance of 60 m. including supply of all materials labour T&P etc. required for proper completion of work as per direction of Engineer -in-charge. (A) Interlocking (B) CC

Dismantling of CC Tar roads for laying sewer Including shorting out and stacking serviceable materials and disposal of unserviceable materials upto distance of 60 m. including supply of all materials labour T&P etc. required for proper completion of work as per direction of Engineer -in-charge. (A) Interlocking (B) CC

Excavation of foundation in ordinary soil (loam clay or sand) including lift upto 1.5 m and lead upto 30mts. And Including filling watering and ramming of excavatied earth into tranches or into the between the building &the side of foundation trenches or into the plainth & removel of surplus earth upto a distanceof 30 mts.from the foundation trenches etc all complete as per direction of site I/C. (A) 0.0m To 1.5m B.G.L.

Provide and fix close timbering in trenches for the depth as specified below G.L.. consisting of 40 mm thick approved country wood plank for polling board 125 x 75 mm Indian Sal Wood wallers and 100 mm dia sal wood ballies for shuttering at 1.5 m C/C including all labour etc, complete (A) 0.0m To 1.5m B.G.L..

Supply of following sizes of RCC (NP3) spigotted and socketed non pressure pipes (Dia. In mm).

Carting following sizes of R.C.C. Hume pipe NP3. Class Socket/ spigoted rubber ring jointing and specials from store to the work lowering the same in to the trenches upto depth as specified below G.L. true to alignment including excavation of earth below invert level of pipe cost of all jointing material testing etc. complete but excluding excavation and and refilling of trenches from ground level to the invert level of pipe. including supply of all material labour T&P etc. required for proper completion of work as per direction of Engineer incharge. 300 mm dia. (A) 0.0m To 1.5m B.G.L.

Plain Cement concrete work for bedding below G.L. at specified depth with cement coarse sand and 20 mm gauge approved stone ballast (1:6:12) including supply of all materials labour T&P etc. required for the proper completion of work. (As per direction of Engineer -in- charge.) (A) PCC for pipe bedding

Construction of circular brick work manhole chamber in 1st class brick work with 1:4 cement & coarse including supply all materials labour T&P etc. required for the proper completion of work as per direction of Engineer -in charge. (A) b-type Manhole 300 mm dia depth 2.01m to 2.3m.

Providing bandha to retain sewage water when required in existing sewer line and MH including binding wire & tightly hinged with maneela rope of proper thickness & removal ofsame after complition of work and supply ofall mat.,lab., T&P. etc all complete as directedby site I/C.

Making sewer line connection etc all complete.

Disposal of Surplus earth