Construction of link road at Tangyar village old Tangyar by way of R Wall B wall Z wall side drain cutting and filling Km 1st Rd 0 to 240 mtrs

Amount

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 :

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas(exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: .1 Cement mortar 1:6 (1 Cement : 6 coarse sand) incl cost of carriage complete job.

Dry random rubble masonry with hard stone in foundation and plinth: With bond stone. incl cost of carriage complete job.

Dry random rubble masonry in mud mortor with hard stone in foundation and plinth: With bond stone. incl cost of carriage complete job.

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: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) incl cost of carriage complete job.

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

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. incl cost of carriage complete job.

Providing & laying damp-proof Course 40 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone agg 12.5 mm nominal size) and curing complete incl cost of carriage complete job.

Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunk and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material. Beyond 30 cm girth upto and including 60 cm girth. incl cost of carriage complete job.

Beyond 60 cm girth upto and including 120 cm girth. incl cost of carriage complete job.

removal of Hypopia from road alignment . incl cost of carriage complete job.

providing and laying MS pipe for crossing in cl. Trench cutting laying of pipe and refilling earth incl. carriage and costr of pipe complete.

M/S LOBAZANG STANZIN

M/S MOHD SASDI

M/S STANZIN DORJAY