Survey Design Carting Laying and Jointing of Gopeshwar Pumping Water Supply Scheme

Survey, hydraulic/structural design, drawing, testing of soil bearing capacity, and Construction of Boulder filled gallery with cross wall of 5 m length including supply of all materials, labour, T&P etc. required for proper completion of work

Survey, hydraulic/structural design, drawing, testing of soil bearing capacity, and Construction of Boulder filled gallery with cross wall of 20 m length, including supply of all materials, labour, T&P, etc. required for proper completion of work

Increasing or decreasing of length for Construction of R.C.C Boulder filled gallery with Cross wall including supply of all materials, labour, T&P etc. required for proper completion of work

Survey, hydraulic/structural design, drawing, testing of soil-bearing capacity, geological survey, site development, approch road and construction of a water-tight R.C.C. 3.10 MLD capacity, rapid gravity filter treatment plant as per CPHEEO manual for water supply treatment consisting of inlate chamber, pre sedimentation tank (tube settler), mixing unit, floculation unit, chemical house, laboratory, hoper bottom settling tanks (tube settler), rapid sand filter of four equal units, bleaching or chlorine mixing doser & back wash arrangements, operation platform, clear water chamber, approved filter media, 0.60 M wide appron gate/sluice valves and their chambers, discharge measurement at inlet and outlet unit, and all other appurtinent works. Including supply and fixing pipe for proper drainage arrangement up to outside the WTP campus, MSERW pipes for connecting the units, electrification and lighting arrangement inside and outside of operating platform and filter painting, distempering and snowsem all inside and outside of WTP, three-layer M. S. railing should be on stairs, filter all as required or as directed by Engineer in Charge. The work also includes interconnecting the RCC inspection pathway with the hand railing to all units as per site requirements, MS net over different units to protect water from wild animals and debris, and testing of all supplied materials. Including supply of all material, labour, T&P etc. required for proper completion and functioning of WTP. as directed by engineer in charge.

Survey, design, Supply, Carting laying and jointing with welding process with proper grade of electrodes suitable for jointing of water supply pipe line (ador, L&T for equivalent quality of electrodes) by cutting of pipes and making required bends by welding, making necssary conection for pumps and sump cum CWR at MPS & Top CWR, fixing of air valve, sluice valve, reflux valve at suitable points including making scouring arrangement by fixing tee and gate valve etc with all appurtenat works with testing of supplied maiterials and completion of work with testing of pipe line etc completed following sizes API 5L Grade- X-56 pipe at site of work as directed by engineer in charge.

From MPS to Top CWR API X-56

200 mm Dia 7.0 mm Thickness

200 mm Dia 5.6 mm Thickness

Survey, design, Supply, Carting laying and jointing with welding process with proper grade of electrodes suitable for jointing of water supply pipe line (ador, L&T for equivalent quality of electrodes) by cutting of pipes and making required bends by welding, making necssary conection for Top CWR & DMA CWR/Zonal CWR, fixing of air valve, Pressure reducing vale, sluice valve, reflux valve at suitable points including making scouring arrangement by fixing tee and gate valve etc with all appurtenat works with testing of supplied maiterials and completion of work with testing of pipe line etc completed following sizes MS ERW Pipes grade Yst 210, pipe at site of work as directed by engineer in charge.

65 mm dia, 4.0 mm thick.