Providing and laying sand gravel, flooring and providing of water tank and pipe line at Law and Human Right building, MU.

Amount

S.H. 1. Sand gravel and flooring

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm 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 upto 50 m and lift upto 1.5 m : All kinds of soil

Providing laying & compacting granular base/sub-base according to lines, grades& cross-sections by using naturally occurring sand gravel/conforming to IRC Grade 2 of M.O.S.T. specification free from organic or other deleterious constituents compact by rolling with power roller of 8 to10 tonnes capacity in layers not exceeding 150 mm (spread thickness)including rolling of the road surface to proper level & grade 30 cm width edging on both sides etc. complete as directed by the Engineer-in-charge.

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering 1:5:10 (1 cement : 5 coarse sand :10 graded stone aggregate 40 mm nominal size)

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 40 mm nominal size)

S.H. 2. Water Tank 18 thousand Liter Capacity

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m, as directed by the Engineer-in- Charge. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work upto plinth level :1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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. above plinth level upto floor five level excluding cost of centering,shuttering, finishing and reinforcement : 1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills,staircases and spiral stair cases above plinth level upto floor five level, excluding the cost of centering,shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size).

Brick work 7 cm thick with Ist class common burnt clay F.P.S. brick (non modular) in cement mortar 1:3 (1 cement: 3 coarse sand) in superstructure above plinth level and upto floor five level.

Centering and shuttering including strutting, propping etc. and removal of form for:

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform, with water proof ply 12mm thick.

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

C.I. Cover with frame (for manhole and chambers) 600 mm x 450 mm (heavy duty) (38 Kg)

Providing wood work in frames of doors, windows, clerestory windows and other frames,wrought framed and fixed in position with hold fast lugs or with dash fastener of required dia and length (hold fast lugs or dash fastener shall be paid for separately : Local best quality Tolhao wood.

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including ISI marked M.S butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. Local best quality Tolhao wood. 30 mm thick shutters

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 20 mm nominal outer dia Pipes

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 15 mm nominal bore

Providing and fixing WATER STORAGE TANKS (Sintex) with 400 mm diameter nominal base G.I. overflow tube 25 mm nominal G.I. inlet and 15 mm nominal G.I. outlet tube i/c hoisting a height of 10 m above ground level. 1000 litres net capacity storage tanks

Providing and fixing water pump 1.5 hp complete.

M/S Y SOMORJIT SINGH (BID ID -3136801)

Th. Jeevan Singh (BID ID -3137052)