Fencing and Development of the Water Storage Reservoir at NIT Meghalaya Permanent Campus, Saitsohpen, Sohra.

Amount

Earthwork in excavation by Mechanicalmeans up to a depth of 2m below the existing ground level for 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

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) Prop 1:4:8

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) Prop 1:3:6

Providing and laying cement concrete in retaining walls etc and all works above plinth level such as pilasters, columns, pillars, posts, struts, buttresses, parapets, coping, plaln window sills, fillets, sunken flcor etc,, up to first floor level, excluding the cost of centering, shuttering and finishing Prop 1:2:4

Shuttering & formwork Centering and shutterlng lncludlng struttlng, propping etc. and removal of form for all heights complete and as directed by Engineer in charge: Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc (using steel)

Lintels, beams, plinth beams, girders, bressumers and cantilevers (using steel).

Columns, Pillars, Piers, Abutments, Posts and struts (using steel).

Arches, domes, vaults up to 6 in span (using timber)

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 20 mm nominal size) up to plinth level with Cement mortar 1 :6 (1 cement: 6 coarse sand

Random rubble masonry with hard stone in superstructure above plinth level and up to tirst floor level, including levemng up with cement concrete 1 :6:12 (1 cement: 6 coarse sand: 12 graded stone aggregate 20 mm nominal size) at window sill, ceiling level and the like. Cement mortar 1 :6 (1 cement: 6 coarse sand

Providing boulder or stone filling with boulders or stones 15 cm size, 60 cm wide behind the retaining wall etc. complete as directed

Supplying, fitting and fixing in position reinforcement bars up to lst floor level, conforming to relevant I.S. Code for R.C.C. work...........supports, chairs, spacers etc. complete. (Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc. and no measurement for the same is required) Thermo-Mechanically Treated bars

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost Of centerjng, shuttering, finishing and reinforcement- All work up to plinth level: M20 or 1:11/2:3

Providing and laying cement concrete in retaining walls etc and all works above plinth level such as pilasters, columns, pillars, posts, struts, buttresses, parapets, coping, plain window sills, fillets, sunken flcor etc,, up to first floor level, excluding the cost Of centering, shuttering and finishing 1 :1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

Providing precast cement concrete Jali 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 6 mm nominal size ), reinforced with 1.6 mm dia. mild steel wire, including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement: 3 fine sand) etc. complete, excluding plastering of the jambs, sills and soffits 50mm thick

Supplying at site Angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes up to 10 mm dia. etc. complete.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

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 G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia. wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per loo in (minimum), between the two posts fitted and fixed with G.I. staples, turn bucl(les etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire

Supplying & Installation of PVC Coated Gabion Box: 3.70mm PVC coated wire (2mm GI wire + 1mm pvc coating 2m Length x 1m Height x 1.5m Width

20 mm cement plaster of mix: 1 :4 (1 cement: 4 coarse sand)

Pointing on stone work with cement mortar 1 :3 (1 cement: 3 fine sand): Flushed/ Pluled pointing

Chequered precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bad Of cement mortar 1 :4 (1 cement: 4 coarse sand).

Wall painting with acrylic emulsion pain of approved brand and manufacture to give an even shade: New work (two or more coats)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:

PILTY SUNA

SHRI RUDOLF G KYNDIAH