CONSTRUCTION OF DECENTRALISED WASTEWATER TREATMENT SYSTEM OF 20 KLD CAPACITY AT VILLAGE KOTHEY CHIBEN PANCHAYAT GURHA MANHASAN BLOCK PARGWAL DISTRICT JAMMU

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:All kinds of soil :

Earth work in bulk excavation (exceeding 30cm in depth, 1.5m in width as well as 10sqm on plan) including disposal of excavated soil lead upto 50m and lift upto 1.5m, disposed soil to be levelled and neatly dressed.

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed:Description All Kind of Soil

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.

Removal of excess earth/debris from the site within a distance of 5km and spreading as directed by engineer-in charge, including loading/unloading and transportation.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate40 mm nominal size)

Providing and laying in position of cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregates 40mm nominal size)

Dumping stone including cost of stones in Horizontal on level

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

Reinforced cement concrete in beams ,suspended floors.roofs having slopes upto 15 degree landings,balconies,shelves,chajjas,lintels,bands, plain windows sills,stair cases and spiral stair cases upto 5 level including curing but excluding the cost of centering, shuttering and reinforcement with 1:1.5:3 (1 Cement:1.5 Coarse sand:3 Graded stone aggregate 20mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size)

Providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification. (1 kg of water proofing material in 50 kg/1bag of cement)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

Providing 20mm thick cement plaster finished with a floating coat of neat cement of mix 1:4, to stone masonry / concrete surface including rounding off corners wherever required smooth rendering, : Providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications.

Extra for providing and mixing waterproofing compound in cement plaster for birck masonry work at one kg per bag or in the proportion recommended by the manufacturers, for cement mortar 1:4, 20mm thick cost of materials complete as per specifications.

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platforms

Centering and shuttering including strutting, propping etc. and removal of form forFoundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form forEdges of slabs and breaks in floors and walls Above 20 cm wide

Providing and removing centering , shuttering, strutting, propping etc and removal of formwork for flat surface such as roofs, landings, balconies, and likes, thickness upto 200mm including cost of all materials, labour complete as per specifications upto 3.50m from ground level

Providing and fixing unplasticised PVC pipes with working pressure 4 kg/sq.cm with pipe fittings, clips, making good the floor, including cost of all materials, labour charges, HOM and testing complete as per specifications.110mm dia PVC Tee,cowl, elbow Pipes for Settler+ABR+AF

110mm dia vertical pipes for ABR & AF

160mm dia PVC Pipe at AF for Desludging

160mm dia PVC Tee Pipes

110mm dia PVC pipe with perforations for PGF

55mm dia PVC Pipe for PGF inlet

Providing and laying Cinders as a Filter Material In AF as per the instruction given by the site engineer in charge.Filter material in AF

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of best approved quality with necessary welding and painting with one coat of zinc chromite primer and two coats of epoxy painting complete.(As per instruction of Engineer incharge)as per standard specification etc., complete compying with standard specifications 700mm*700mm

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of best approved quality with necessary welding and painting with one coat of zinc chromite primer and two coats of epoxy painting complete.(As per instruction of Engineer incharge)as per standard specification etc., complete compying with standard specifications 600mm*700mm

Providing, fabricating,fixing of SS Screens using SS 304 bars, 20 mm spacing of 4 mm thick with handle (8.5kg) including cost of material, transportation, labour charges etc complete as per direction of Engineer in charge (With Fitting)

Providing and planting common reeds or other rhizome

Dry stone pitching (any thickness) excluding cost of stones.On Slopes

Carriage of Material an avg. distance from source to site of work sand 5km

Carriage of Material an avg. distance from source to site of work 25mm thick by 13km

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