Construction of link road from Takhuk to Lato RD 0 970 mtr , to 2 250 at panamik Gongma by way of earth work in cutting , R wall, b wall , 1 no of RCC culvert and MS pipe

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 :

Ordinary rock

Hard Rock

Dry random rubble masonry with hard stone in foundation and plinth:Without bond stone incl carriage.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, butteresses, string or laces, courses, parapets, coping, bed blocks, anchor blocks, plain window sills,sunken floors fillets etc. upto floor five level, excluding the cost of centring, shuttering and finishing: 1: 3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 40mm nommal size; Crushed incl. Cost of carriage

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

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 carriage.

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

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

Columns, pillars, piers, abutments, posts and struts.

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 , carriage complete

Providing and laying M.S pipe for crossing including trench cutting laying, refilling and making surface good including carriage and cost of pipe complete job 300 mm dia.

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 .carriage .

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm 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 or filling up ground depressions, lead upto 50 m and lift upto 1.5 m in all kinds of soil:

Removal of Hypopia from road alignment

Dry stone pitching ( any thickness ) excluding cost of stones in horizontal.incl carriage.

M/S TASHI ANGCHUK