Construction of PCC side drains Z Wall and MS pipe at Link Road to sand Dunes via Eco Park

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. all kind of soil . All kids of Soil

Dry random rubble masonry with hard stone in foundation and plinth: Using nallah stone without bond stone. Incl carriage.

Random rubble masonry in mud mortar with hard stone in foundation and plinth: Using nallah stone without bond stone Incl carriage.

Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel: 1:3:6 (1Cement: 3 coarse sands: 6 graded stone aggregate 20 mm nominal size). Incl carriage.

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns. A) Foundations, footings, bases of columns

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sands: 4 graded stone aggregate 20mm nominal size). Including carriage

Placing and laying of M.S pipe in proper gradient by execution of trenches laying of pipe properly, refilling of earth for proper cushioning of pipe including carriage of pipe from divisional store to actual site of the work including carriage complete job. A) 300mm dia.

B) 250 mm dia

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 including carriage complete job.