Construction of Waste Disposal Shed with approach (kutcha) road for NIT Meghalaya at Saitsohpen, Sohra (Cherrapunjee)

Amount

Earthwork in excavation by Mechanical means up to a depth of 2 in below the existing ground level tor foundation, trenches of foundations, footings Of column/ walls, retaining walls, septic tank etc. including bailing out water where necessary and removal of surplus earth with all lead and lifts as directed and specified for the following classification of soils. ln hard rock Blasting Prohibited

Earthwork in filling (excluding rock) in trenches, plinth, sides of foundation otc in layers not exceeding 20 cm thick including breaking Of clods, consolidating each layer by ramming and watering, lead up to 50 in and lift up to 1.5 in . With available excavated earth

Providing soling with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete Stone soling 100 mm

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) up to plinth level with: Cement mortar 1:6 (1 cement : 6 coarse sand)

Centering and shuttering including strutting, propping etc. And removal of form for all heights complete and as directed by engineer in charge. Foundations, footings, bases of columns, etc. For mass concrete (using steel)

Plain cement concrete works in foundation bed for footing steps, walls, brick works etc below plinth level as directed and specified including dewatering if necessary, and curing complete ( shuttering where necessary shall be measured and paid separately). 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size)

Supplying fitting and fixing in position reinforcement bars up to 1st floor level, conforming to relevant I.S. Code for R.C.C. Work/ R.B. Walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20 G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. ( Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc. and no measurement for the same is required) Thermo-Mechananically Treated bars

Reinforcement cement concrete work in beams, slabs, roofs having slope up to 15 degree, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to first floor level, excluding the cost of centering, shuttering, finishing and reinforcement. M20 or 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20mm nominal size)

Brick work with common burnt clay (non modular) 1st class bricks in foundation and in plinth

15 mm cement plaster on the rough side of single or half brick wall of mix: 1:4 (1 cement: 4 Fine sand)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing pre-coated galvanised iron profile sheets (size, shape and pitch Of corrugation as approved by Engineer-in-charge) 0.50 mm..................excluding the cost of purlins. rafters and trusses and including cutting to size and shape wherever required.