Shifting of Public Health Utility RAW water pipeline

[15.1.2.1]Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORTandH specifications Ordinary soil 2.1. Mechanical Means Depth up to 3 m [Through Rate]

[15.1.2.2]Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORTandH specifications Ordinary soil 2.2. Mechanical Means Depth 3 m to 6 m [Through Rate]

[5.56.3]Dismantling C.I. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes and lead at site within 50 metre lead as per direction of Engineer-in-charge: 3. Above 300 mm diameter [Through Rate]

[6.22.2.1]Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. 2.1. All works up to Plinth Level : M-20 grade plain cement concrete. (cement content considered @ 300 kg/cum) [Through Rate]

Providing, laying and jointing of M.S.Pipe 8 mm thick Inside and outside epoxy paint coating to be jointed by welding, including hydro testing complete in all respects to the satisfection of the Engineer-in-charge (Excluding Excavation ) of the following size.900 MM i/d

Providing, laying and jointing with welding of M.S.Beds of 900 mm i/d of required shape

Extra provision for making connection 900mm i/d mm MS Pipe with the existing 900 mm i/d PSC main pipe line complete in all respects including specials of required size.