Laying of Interception and Diversion Structures including provision of pumping stations and pumping main /gravity main up to STP/Treatment Facility with and Establishment of setting up of STPs/CWT/Community Soak Pits/ABR /MBBR for package 9

Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level.

In all types soils/ saturated soil such as moorum, sand, sandy silt,clay, black cotton soil, kankar, etc. Upto 1.5 m meter depth

in ordinary rock upto 1.5 meter depth

Carriage of materials bymanual labourincluding loading,unloading and stacking ::

For lead 3 Km

Providing and fixing of reinforced Ferro-Cement drain covers designed for 'A' class loading duly marked on cover with adequate steel reinforcement having thickness 75mm to 150mm anti corrosive bitumen painted M.S. plate , Rim and M.S. lifting hooks, Admixtures like plasticizer, bond improving compound, shrinkage, resistance compound, abrasion resistant complete as per approved design etc.

Standard Size 600x800mm (75mm thick) for span 300 to 450mm

Standard Size 1000x800mm (100mm thick) for span 451 to 700mm

Brick work with FPS bricks of class designation 75 in foundationand plinth in:

Cement mortar 1:4 (1 cement : 4 coarse sand)