Construction of washout, clear water intake channel and other allied works for 2.00 MG SR system at WTP Nishat.

Amount

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:

Ordinary Rock

All kinds of soil :

Providing & laying of stone soling (dully hand packed) including watering dressing and ramming with all carriages loading un-loading and stacking etc. complete job.

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)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

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

Fabrication, providing , installation & commissioning MS pipe lengths, bends, tees, flanges, or any other special of fabrication required at site. All quantities shall be paid as per execution & weight estimations for the thickness, dia and number, decided by engineer in charge.

12mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand)

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self?healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in?charge. The product performance shall carry guarantee for 10 years against any leakage. For vertical surface two coats @ 0.70 kg per sqm

Carriage of material from various sites up to actual site of work by mechanical transport including loading, unloading and stacking complete for an average lead

Cement & steel at an avg. lead of 25kms

Sand at an avg lead of 25kms

Aggregate at an avg. lead of 25kms

Structural steel work in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.(Qty provisional subject to actual execution requirement for hydraulic great gates, SR slab railings, stair railing, vertical posts for sluice cover etc.)

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded

Providing & fixing of dura shine/reputed make green coloured G.I corrugated sheets 0.45mm thick to be fixed with truss by J-hooks/ bolts with matching colour tops including all sorts of carriages involved all complete

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge: 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing stone rubble masonry manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: In cement mortar

Providing /fixing of lighting & heating points including cutting of walls & making good the same after connecting of PVC tubes of 25mm dia of reputed & standard make for providing conduit to carry insulated copper wire of 1.5mm,2mm & 5mm (ISI/reputed make) for lighting/heating/fan points respectively as required. The job includes cost of all fittings & fixtures,insulated wire, holders,switches,dimmers for fan points & MCB’s (ISI/reputed make) of required capacity,main switch board,hylum/PVC sheets all complete & including providing & fixing of 9-11 watt LED lights.The job is to be carried out as per the directions of site in charge

Lighting points

Heating points

Providing and fixing service line for connectivity of lighting points 2 core 12mm cable including all carriages, connections and fitting charges required to make functional the lights installed.

Providing and fixing of gauge scales mechanical level indicator or sensor of standard make including all carriages complete. Design, intervals and color scheme to be chosen by engineer in charge.

Providing and fixing G.I chain link fencing of required width in mesh size 50x50mm including strengthening with 2mm dia wire or nuts, bolts and washers as required complete as per the direction of engineer incharge. made of 4mm dia wire.

M/S SHOWKAT & CO.