Darulshafa Compound sthit Vidhayak Nivas-2 se Bangla No.-7B tak shatigrast water supply pipeline ko badalne ka karya, aawas ko jodne wale shatigrast pipeline ko badalne ka karya, avem anya avashyak karya.

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : Above 40 mm nominal bore metre. DSR-15.44.2,

Demolishing R.C.C. work manualy by mechanical means including stacking of Steel bars and disposal of unseviceable matarial with 50 metres lead as per direction of Engineer-in charge. DSR N0-15.3,

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : Bituminous road DSR-15.43.12

Earth work in excavation by mechanical means (Hydraulic excavator)/manual over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-incharge. All kinds of soil DSR-2.6.1,

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 cement : 3 coarse sand (zone-iii) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources DSR-4.1.6,

Providing and fixing Chlorinated Polyyinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threated fittings including fixing the pipe with clamps at 1.00 m spacing. This includes joints of pipes & fitting with one step CPVC solvent cement and testing of joints complete as per direction of Engineer -In-charge. Internal work -Exposed on wall (50 mm nominal Outer dia pipe )18.7.6,

Providing and Fixing Ball Valve (CTS Socket) of approved quality high or low presure with plastic floats complete 50 mm dia as per directed by Engineer-in-charge.

Providing and fixing Chlorinated Polyyinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threated fittings This includes joints of pipes & fitting with one step CPVC solvent cement trenching, refilling & testing of joints complete as per direction of Engineer -In-charge. External work - (20 mm nominal dia pipe )18.9.2,

Providing and Fixing of CPVC gate Valve of 20mm dia nominal Size of approved quality as per directed by Engineer-in-charge.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate DSR-11.3.1,

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge. Note - item to be applicable in urban areas having directions for restricted hours for movement/plying of load carrying motor vehicle of 3.5 cum or more. DAR-1.1.18,

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