Construction of approach road and retaining wall at Manglay Bagh for the year 2021-22.

Amount

Earth work in excavation over area exceeding 30cm in depth as well as 10sqm on plane including disposal of excavated earth to be levelled. 2X59X2.00X0.6=141.6CFT OR 4.00cum

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 ( 1 cement:6 coarse sand:12 graded stone aggregate 20mm nominal size) at plinth level with cement mortar 1:6 ( 1 cement:6 coarse sand) u/g=59x2.00x1.00=118.00cft a/g=59x1.6x2.6+4.00=287.42cft 2 405.625cfts or 11.47 cum (Complete work including carriage of materials at work site complete job)

Providing and laying in position cement concrete of specified grade excluding of centring and shuttering all work up to plinth level 1:3:6 (1 cement:6 coarse sand:12 graded stone aggregate 20mm nominal size) 1.crushed 2x59x1.6x0.4=58.41 cft or 1.65 cum (Complete work including carriage of materials at work site complete job)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. Upon floor five level excluding cost of centring, shuttering, finishing and reinforcedment.1:2:4 (1 cement:2 coarse sand:4 graded crushed stone aggregate 20mm nominal size) Pillar2x1.6x1.6x13=58.500cfts or 1.65cum (Complete work including carriage of materials at work site complete job)

Centring and shuttering including strutting, propping etc and removal of form for Column 2x1.6x11=33.00sqfts 2x1.6x11=33.00sqfts T=66.00sqfts or 6.13 sqm (Complete work including carriage of materials at work site complete job)

Reinforcement for R.C.C works including straightening, cutting, bending, placing in position and binding all complete. Thermo-mechanically treated bars. Qty=1.2Qtl./cum i.e. 1.65 cum =1.98qtls=198 kg or 0.198MT(Complete work including carriage of materials at work site complete job)

Earthwork in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with ½ 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 up to 50m and lift up to 1.5m in all kinds of soil. 1x59.00x14.00x2.0=1652.00cft or 46.75 cum (Complete work including carriage of materials at work site complete job)

Cost and installation of one complete entrance gate with ornamental grilled including signage board.(12.00x6.00) with complete work.(Complete work including carriage of materials at work site complete job)

M/S DORJAY NAMGIAL GOVT CONTRACTOR