Improvement of water treatment unit of various WSS under Jal Shakti Division Katrain in Tehsil Distt. Kullu H.P.

Amount

Excavation in foundations, trenches etc.in all kind of soil in all leads and lifts such as pick work, jumper work in saturated/unsaturated soil including bailing out water, blasting work in hard/ soft rock or chiseling in hard/soft rock where blasting is prohibited in all lifts stacking the excavated earth not more than 3 mtrs clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths sides of each deposited layer by ramming and watering and then disposing of all surplus excavated earth foundations etc., consolidating as directed within all leads and lifts and handing over the useable materials available from excavation to department free of cost to the entire staisfaction of Engineer-in-charge with in all leads and lifts.

Providing and laying cement concrete 1:4:8 (1cement :4 sand :8 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in in foundation and plinth.

Providing & laying reinforcement cement concrete 1:1.5:3(1cement:1½ sand:3graded stone agregate of 20mm nominal size) curing complete excluding cost of from work and reinforcemenr for reinforced concrete work including all leads and lifts.

Foundations , footings bases of columns and the like and mass concrete work complete in all respect.

Walls any thikness but not less that 0.10 Mtrs thickness including attached pilasters, buttresses plinth and string courses etc, from top of foundation (level) upto floor two level including all leads and lifts etc. complete in all respect.

Suspended floors, roofs, landing, shelves and their supports balconies, beams and girders bressumers and cantilevers upto floor two levels including all leads and lifts etc. complete in all respect.

Providing and placing tor steel reinforcement for RCC work including bending, binding and placing in position complete up to floor two level including cost of binding wires and carriage of materials upto all leads & lifts as per the direction & entire satisfaction of Engineer-in-charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5 mm so as to give a rough finish including centering shuttering and propping etc. Height of propping and cetering below supporting floor to seiling not exceeding 4 mtrs and removel of th same for the same for in situ reinforcement concrete and plain concrete concrete work including all leads and lifts.

Vertical surface such as walls (any thikness) portions and the like including attached pilaster buttersses plinth and stiring course and the like

Flat surface such as soffits of suspended floors, roofs, landing and the like floors etc. Upto 200mm in thickness including all leads and lifts etc. complete in all leads and lifts.

Providing and fixing MS man hole cover of size 600x600mm made up of 3.15 mm thick MS sheel fixed in angle iron frame of 50x50x5mm supproted with MS flat of 50x5mm at center of sheet including fising hold fast, hinges and locking arrangment and lock of medium size etc. complete in all respect.

Laying, jointing and fixing inlet, outlet & scour pipe (LG) including all leads and lifts 80mm dia

Providing & fixing of ISI Marked copper Alloy Secrewed end Gate Valves (Class-II) for water works purpose as per ISI 778: 1984 ( Reaffirmed-2010) with latest ammendments in all respect as per direction and satisfation of Enginner in charge.

80mm dia

Providing and placing in filtering media in horizontal layers duly graded, screened, cleaned and washed as specified by Engineer in charge within all leads and lifts.

Top layer, Fine sand( Eff. Size 0.20mm to 0.40 and uniformity co-efficient 2.00 to 3.00).

Second layer, Coarse sand, 3mm - 6mm

Third layer : Bajri 6mm to 20 mm.

Fourth layer : Bajri 20mm to 25 mm

Bottom layer: Broken stone 50mm to 75mm

Providing and laying cement concrete 1:2:4 (1cement:2 sand:4 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of form work and reinforcement for RCC work in :- Cement concrete drain in CC 1:2:4 under the precast slab, size of drain 0.10x0.125x80mtr.

Providing, laying and placing RCC precast slab size 300mmX400mmX50mm in cement concrete 1:2:4 (1 cement:2sand:4 graded stone aggregate 20mm nominal size and curring complete.

KIMAT RAM (BID ID -491448)