Construction of 22 No Desilting Tank /Sump House including feeding channel for solar lift irrigation scheme at various locations of Kargil District excluding Zanskar sub-division

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables etc. (not exceeding 1,5 mtr in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, depth upto 1.5mtr including disposal of excavated earth upto 50Mtr from cutting edge, disposed earth to be leveled and neatly dressed.

All Kind of Soil = 80%

Ordinary Rock=20%

Dumping/filling of stone in horizontal on level excluding cost of stone

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) @40% of gross volume upto plinth level excluding cost of form work and including curing complete.

Reinforced cement concrete work in wall’s (any thickness) including attached pilasters, buttresses plinth and string courses, fillets columns, pillars piers, abutments, post and struts etc up to floor 5 level excluding cost of centering, shuttering, finishing and reinforcement 1:2:4 (1 cement 2 course sand and 4 graded crushed stone agg. 20mm nominal size.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -all work upto plinth level 1:3:6(1cement:3corse sand (Zone-III) derived from natural:6 graded stone 20mm nominal size derived from natural source

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)

Cement concrete flooring 40mm thick 1:2:4(1cement: 2 Coarse sand: 4 graded stone agg.) finished with a floating coat of net cement slurry, but excluding the cost of nosing of step etc. comlepte 50mm thick with 20mm size stone agg.

Centering and shuttering incld.strutting propping etc. and removal of from for wall any thickness incld. Attached pilaster, buttresses plinth and string coarse ect walls of any thickness

Reinforcement for RCC works including straightening ,cutting,bending placing in position and binding and all complete.Hot Rolled deformed bars.

Providing and Fixing Steel Gate including Priming, Painting,chainpulley etc all accessories and Carriages completeas per direction of Engineer In Charge.

screen for irrigation pump The sand control screen jacket for submersible pump applications shall be of continuous slot wedge wire construction, Make: Johnson Screens, with a uniform slot opening of 0.20 mm, manufactured by helically wrapping wedge wire around longitudinal support rods to achieve high open area and structural strength; all wire-to-rod intersections shall be fusion welded by underwater electrical resistance welding for maximum collapse resistance, with end fittings MIG welded to the screen body; the material of construction for screen wire, support rods, and fittings shall be Stainless Steel AISI 304 in compliance with AISI standards; the screen shall be supplied with suitable end fittings for pump installation, ensuring effective sand retention, low entrance velocity, minimal head loss, dimensional accuracy, and long-term service reliability. Suitable for 41 Hp and 25 HP SPE Pump with Allied Fittings. ( Make: Grundfos/Xylem/Armstrong/ JHONSON

Non return valve one way flow for 125mm to 160 mm HDPE PIPE (JISL/MIT/SHYAM/ JAIN ) Make Cast Iron (CI) – IS 210 FG 200 Dual Plate / Wafer Type Check Valve – compact, low head loss PN 25 Class 125 / Class 150 / Class 300 Internal part Disc: DI / SS304 /bronze Flange 2 Nos with 6 Nos nut bolt

Butterfly valve (JISL/MIT/SHYAM/ JAIN ) Make Cast Iron (CI) – IS 210 FG 200 PN 25 Class 125 / Class 150 / Class 300

SLPG CABLE DANFOSS 33W/Meter Brown Pipe Frost Protection with Twin Conductor cut to length. With insulation and Tape

Air Release Value 125 mm (JISL/MIT/SHYAM/ JAIN ) Make With Allied Accessories.

Carriage of material from source to site of work

(i)sand / Stone agg average lead of 300Mtr by headload.

(ii)Cement average lead of 20Km by MT and 100 Mtr by Headload.

(iii) Steel average lead of 20Km by MT and 100Mtr by Headload.