Upgradation of 100 kva to 250 kva transformer for supplying electricity to motor pump sets installed at shiwane river and for supplying water inside the campus tcs bsf hazaribag

Construction of 300 mm dia 122 m deep hytw with connection to main pipe line for booster boring & construction of pump room in nalanda mahila college in ward no-36 situated in bihar sharif municipal corporation.

Maintenance contract for controlling leakage and seepage in underground/elevated section including tunnel, stations, ancillary buildings, viaduct and depot etc. of line-8 from botanical garden to krishna park extension and line-8 extension stations.

Turnkey contract for construction of 01 no new 33kv line at gaya ji of sbpdcl to provide connectivity and electrical infrastructure for 3 nos. of proposed pss for integrated manufacturing centre (imc), gaya ji, bihar for amritsar kolkata integrated centre (akic), gamhariaunder (state plan) with all associated works under sbpdcl

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)

Erection of 200mtr, 8 dia gi pipe line for suction and delivery of 2000gpm pump to be installed at sayal-d ocp.

Erection of 1000mtr, 6 inch dia gi pipe line for suction and delivery of 1000gpm pump installed at sayal-d ocp.

Erection and laying of 2000mtr, 6 inch dia (150mm) dia pipe line for providing water to east patch of saya-d ocp. from west patch of sayal-d ocp.

Erection of 30 nos. of above 8 mtr. pole 6.5km (1.3m x 5 wire) conductor, 16nos. of stay set with related accessories for 440 v l.t oh line to sayal-d ocp east patch from challan ghar of sayal-d ocp west patch.

Erection of 3 inch dia gi pipe line for firefighting.