Maintenance of SRs/OHTs/PSTs/Sumps and Silt Clearance by way of Construction of Chain Link Fencing around various structures for WSS Gofbal Kwaikibazar under M and R

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:

Providing and laying hand packed stone soling of suitable size nominal size including ramming and dressing including all leads lifts and all carriages complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Excavating, supplying and filling of local earth (including royalty)by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Centering and shuttering including strutting, propping etc. and removal of form for:Foundations, footings, bases of columns etc. for mass concrete.

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

12mm Cement plaster of mix:1 : 4 ( 1 cement : 4 fine sand)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work

Hire charges for welder along with welding machine, High quality fillet rods (used for DI pipes), including DG set,fuel charges and transportation charges. Complete job