Shifting of 600mm dia D.I Supply Main from existing alignment along Baily bridge to under Construction of RCC Bridge at Sharifabad across Flood Spill Channel for Water Supply Scheme Sukhnag.(Under Deposit Contribution).

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (Not exceeding 1.5Mtr. In width) and for shafts, wells, cesspits and the like not exceeding 10Sqm on plan, depth upto 1.5Mtr. Including disposal of excavated earth upto 1Mtr. from cutting edge, disposed earth is to be levelled and neatly dressed in: All kinds of soil.

Providing and laying dry stone soling in foundation trenches hand packed and consolidated by hand ramming (Quarry) (For Thrust Block).

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: i. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) (For Thrust Block).

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 i. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) (For Thrust Block).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. i. Thermo-Mechanically Treated bars of grade Fe-500D or more. (For Thrust Block).

Supply and Filling of 2nd class sand/Stone Dust in trenches around pipes as a cushion placed in layers including compacting by tempering making of smooth grade by manual or other means. This also includes all carriages from source upto consumption site of work complete.

Laying in position centrifugally cast (spun) iron S&S or flanged pipes (excluding cost of pipe). i. 600 mm dia. DI Pipe

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including all carriages upto site of work from store. The item also includes successful testing of joints, all operations, charges of T&P equipments etc. required for the successful completion of the job, but excluding the cost of pipes. DI Pipes and Rubber Gaskets which shall be provided by the department. i. 600mm dia DI Pipes.

Providing, fixing of M.S fittings viz bends of suitable degrees / size to be fabricated out of 8mm thick plate as per the requirement of site. This item includes cost of lead, spun yarn and lead caulking, lead beating with insertion of spun yarn etc. The fittings should be leak proof and should be painted with Anticorrosive Red Oxide Primer and bituminous paint and including all carriages, leads lifts and cutting of pipes etc. complete.

Supply and Filling of trenches by GSB / Nallah Muck from approved source including all carriages upto actual site of work. The material shall be natural having durable particles graded from fine to coarse in a uniform combination with no boulders larger than 80mm in size. It shall not contain excessive quantity of loam. The item including ramming, consolidation in layers., charges of T&P, equipment’s etc. required for completion of job.

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.

Disposal of surplus excavated earth by mechanical means for an avg. lead of 01Kms including loading, unloading and stacking.

Fabrication, providing / fixing of transaction arrangement on 600mm dia DI Pipe made of 10mm thick MS reducers of required length with necessary flanges and 450mm dia Sluice Valve Kirloskar/VAG/Talis make (1No.) and 80mm dia Sluice Valves of same make (2 No’s) for wash out arrangements including necessary bends of mild steel 6mm thick with all necessary flanges and MS Junction box made of 8mm thick MS Plate having dimensions as per the requirement at site as directed by Engineer-in-Charge. The job also includes concealed type locking arrangements and all types of carriages. Complete Job.

Carriage of material from different sources to actual site of work by mechanical transport. i. 600mm dia DI Pipe avg. lead 30Kms.

ii. Stones and soling avg. lead 20Km.

iii. Stone aggregate 20mm nominal size avg. lead 20Kms.

iv. Stone aggregate 40mm nominal size avg. lead 20Kms.

iv. Cement and Steel avg. lead 30Kms.

Setting right of broken water supply connections, cables and other utility services damaged if any during execution of laying of pipeline. The job includes cost of fittings, fixture and whatsoever required for successful completion of job.

ABDUL RASHID DAR

JAVID AHMAD SHAH