Repair maintenance of external water supply pipe line pumpset and cleaning of borewell sump etc at zone a area under ge navy chennai

Operation and maintenance of 04 nos of centrifugal pump set of 60 cusec capacity and 29m head, induction motor each in pump house incluiding other allied mechanical and electrical components for chausa pump canal scheme in chausa block of buxar district under irrigation elcetrical cum mechanical division, walmi patna for period of five years.

Construction work of pcc road and rcc drain from the main road via baleshwar prasad's house to the garden/mohan tiwari's house, from the main road via abhay mishra's house to banarsi sah's house, and from the main road at ramu paswan's house to ijarhiya pokhra in ward no. 08 under nagar panchayat areraj..

Supplying all materials at site including pipes, specials, labors, tools and tackles etc. for laying and jointing of ms pipe for conveying main as per latest is specification. lowering of ms pipes and specials in trenches up to a depth of 3 m below gl. laying and jointing the same inside the trench/ over the ground by means of electric arch welding (spirally welded) using standard electrodes as per latest is specification including earth work in excavation in all kind of soil so as to give one meter average cover over the pipe with disposal of excavated earth within initial lead and lift with disinfection of pipes, testing of pipes against 60 m water head etc. to protect against corrosion pipes are given epoxy lining or hot applied coal tar/ asphalt lining or rich cement mortar lining at works or in the field by the centrifugal process. the outer coating for pipe may be in cement sand guniting or hot applied coal- tar asphaltic enamel reinforced with fibre glass fabric yarn as per cpheeo manual of water supply and treatment all complete job as per standard specification. 600 mm dia (minimum thickness- 6.40 mm)

Operation and maintenance of 7 no. tw and centrifugal and monoblock pumps in pump house (town dei) and remove of leakage rising main / distribution pipe line at rwss dei

Maintenance and repairing work of existing t/w (with repairing of sub. motor pump and starter pannel) and remove of leakage rising main distribution pipe line and water distribution work at of rural water supply scheme bansi tehsil nainwa district

Maintenance and repairing work of existing t/w (with repairing and rewinding of sub. motor pump and starter panel) and remove of leakage rising main distribution pipe line and water distribution work at rural water supply scheme bansi tehsil nainwa

Repair / replacement / maintenance of distribution / rising main / column pipe line, submersible pump / centrifugal pump / monoblock pump, sluice valve / gate valve, valve pit chamber and certain misc work at 901 su af stn nathatop

Repair / maintenance of rising/ distribution ci/gi/di-pipe line, submersible pump/ centrifugal pump/ monoblock pump, value pit chamber/ sluice value alongwith connected e/m work for water supply 901 su af stn nathatop

Pipe line repairing and replacement of gallamandi tank rising main distribution line