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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, with in a lead of 50m. All kind of soil |
| 2 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20cm in depth: consolidating each deposited layer by ramming and watering lead up to 50m and lift upto 1.5m |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level. 1:2:4(1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level. 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mmnominal size) |
| 5 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 6 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 7 | 12 mm cement plaster of mix: 1:4 (1 cement : 4 coarse sand) |
| 8 | Neat cement punning |
| 9 | Steel work welded in built up sections / framed work includingcutting, hoisting, fixing in position and applying a priming coat ofapproved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gatesand similar works. |
| 10 | Providing and laying dry brick aggregate 40mm nominal size foundation and plinth including spreading and ramming in layers as directed by Engineer-incharge. |
| 11 | Supply of earth and banking the same in layers not exceeding 20 cm in depth breaking clods watering rolling each layer with half tonne roller or wooden or steel rammers and dressing of in embankments for roads, flood banks, guide banks or filling of ground depression with all lead, lift etc. complete |
| 12 | Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge.Note : 1) Excess/less cement used than specified in this item is payable/ recoverable separately. All works upto plinth level : M-15 grade plain cement concrete (cement content considered @ 240 kg/cum) |
| 13 | Providing and fixing non A.C. multipurpose fiber cement board strips in joints of cement concrete pavements. 50mm+- 5mm wide and 6mm thick having normal length not less than 90cm. |
| 14 | Demolishing cement concrete manually / by mechanical means and disposal of material within 50metres lead as per direction of Engineer - in - Charge Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 15 | Carriage of material by mechanical Transport including loading unloading and stacking(a) Lime moorum building rubbish earth manure or sludge and excavated rocks. i) Lime moorum building rubbish lead for 5.00km. |
| 16 | Providing sand stone slab for roofing and laying them in cement mortar 1 : 4 (1 cement : 4 coarse sand) over wooden karries or R.C.C. battens or structural steel sections (Karries or battens or structural steel sections to be paid separately), including pointing the ceiling joints with cement mortar 1:3 (1 cement : 3 fine sand ) complete : Red sand stone slab 40 to 50 mm thick |
| 17 | Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge. |
| 18 | Desilting if Nallah/ drain in running flow and under foul condition for depth not exceed 1.5mm including removal of stone bricks, bricksbats, garbage,silt, mud,polythene sewage if any etc and diversion of flow of sludge if requied and removing the same away from cluster at the place as directed by Engineer-in-charge. Disposed silt to be levelled and neatly dressed |
| 19 | Providing and laying in position cement concrete of specified grade excludingthe cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stoneaggregate 400mm nominal) manufactured sand derived from recycled concrete aggregate (RCA): 10 graded stone aggregate 40 mm nominal size). |
| 20 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level. 1:2:4(1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) Including manufacture sand derived from recycled concrete aggregate (RCA) upto 25% 4 graded stone aggregate 20mm nominal size including recycled concrete aggregate (RCA) upto 25% |
| 21 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500 D or more. |
| 22 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia. |
| 23 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 300 mm dia. R.C.C. pipe |
| 24 | Constructing brick masonry road gully chamber 110x50x77.5 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm precast R.C.C. horizontal grating with frame and vertical grating complete as per standard design :With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 25 | Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design : 0.91 m deep with SFRC cover and frame (heavy duty, HD- 20 grade designation) 560 mm internal diameter conforming to I.S. 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 26 | Add for cost index @35.22 %as per order by GNCTD except item no.18 & 19 on (Rs.6807740.50) - (3987.30+6608.75) = 67,97,144.45 |
| 27 | Deduct 9.50% as per GNCTD |
