Construction of Box Type Culvert in Link Road to Lamayuru Gompa.(Under District Plan)

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches, drains, pipes and cables etc. (not exceeding 1.5mtr in width or 1 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5mtr including getting out excavated soil and disposal of surplus soil as directed, within a lead of 50 mtr. All kinds of soil

Earth work in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, ,- watering, rolling each layer with half tonne roller or wooden Lor steel rammers, and rolling every third and top -most layer with power roller of minimun 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or tilling up ground depressions lead upto 50 mtr and lift upto 1. 5 mtr. in :All kinds of soil:

Dry stone pitching any thickness including cost of stone on Horizontal on level.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8(1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) Crushed

Random rubble masonry with hard stone from quarry in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with :Cement mortar 1:6 (1 cement : 6 coarse sand)

Dry random rubble masonry with hard stone in foundation and plinth: Using quarry stone with bond stone

Reinforced cement concrete work in walls (anythickness), including attached pilasters, buttresses,plinth and string courses, fillets, columns, pillars,piers, abutmen"ts, posts ans sturts, etc. upto floor five level excluding cost of centring, shuttering, fmishing and reinforcement. 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded crushed stone aggregate 20mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) Crushed

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)Crushed

Centring and shuttermg including strutting, propping etc. and removal of form for· Foundations: footings, bases of columns etc. for mass concrete.

Carriage of Material by Mechanical Transport including loading unloading complete job.Cement and Steel for an avg.lead of 28 km

Sand and stone aggregate for an avg.lead of 25 km

Soling Stone for an avg.lead of 20 km

Earth for an avg.lead of 1 km

M/S TUNDUP GYALSON GOVT CONTRACTOR

M/S NAWANG CHOSGIAL

M/S STANZIN SPALBAR

NAWANG RIGDOL

M/S TSEWANG NAMGAIL GOVT CONTRACTOR