Completion of balance work of construction/Remodeling of irrigation khul Toachay Chiktan RD 1900-2700mtr.

Earth work in excavation by manual means over areas (exceeding 30cm in depth ,1.5m in weadth 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 Engineer -in-charge

All Kind of Soil 80%

Ordinary Rock 10%

Hard Rock (RB) 10%

Cast in situ plum concrete work of nominal mix concrete M-10 grade (total mass of dry nallah aggregate 480kg(max excluding plums) and water 34Kg (max) per 50kg of cement) nominal max size of stone aggregate 20mm, volumetric batching using plum aggregate 20mm, volumetric batching using plum (size over 160mm, split nallah stone or quarry stone) @20% of gross volume upto plinth level excluding cost of form work and including curing complete..

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 (zone-III) derioved from natural sources: 4 graded stone aggregate 20mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc and removal of form work for; Retaining walls, return walls, walls (any thickness)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m

Cement concrete flooring 1:2:4 (1cement:2coarse sand: 4graded stone aggregate finished with a floating coat of neat cement including cement slurry but excluding the cost of nosing of steps extra complete 50mm thick with 20mm nominal size stone aggrgates.

Dumping of stone filling in Horizontal level excluding cost of stone

Provision irrigation water facilities / Regularities of water to public for cultivation by pipes or any other means.

Disposal of excavated available earth from cutting, lead upto 1 KM by MT, including loading unloading stacking etc complete.

Providing and laying MS Pipe 300mm dia on road crossing. Including all carriage / loading and unloading and filling over the pipe level with road surface complete

Carriage of material from source to site of work including loading unloading and stacking etc complete.

(i)Stone agg Nallah lead upto 15 Km by MT

(ii)Sand lead upto 70 Km by MT

(iii)Cement lead upto 75 Km by MT