Construction of Retaining wall at RD 0 35-125 on road from Darhali Bridge to Rathal Lower Stretch damaged in flood

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: All kinds of soil :

Providing and laying in position Cement concrete of specified grade excluding the cost of centering and shuttering – all work upto plinth level.1:5:10(1 cement : 5 coarse sand : 10 graded crushed stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering –All work upto plinth level 1:3:6 using 30% plum of nallah split stone ( 1 cement : 3 coarse sand : 6 graded crushed stone aggregate 20mm nominal size ) crushed

Banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m in All kinds of soil

Stone filling hand packed in horizontal level including the cost of the stone

Centering and Shuttering including strutting, propping etc and removal of form work for mass concrete

Foundations, footings, bases for columns

Carriage of material from source to site of work by mechanical transport including loading /unloading and stacking complete.

Sand for an average distance of 120 kms by M.T

Stone aggregate below 40 mm nominal size for an average distance 10 kms by M.T

Stone for an average distance of 50 Mtr by H.L