Maintenance and cleaning of CW tunnel (Hot & Cold water) of unit 1 to 8 RTPS

Maintenance and cleaning of CW tunnel (Hot & Cold water) of unit 1 to 8 RTPS

Dewatering the Tunnels by using electrical pump of suitable capacity with accessories including assembling of pipeline along with suction and delivery pipe, operation of pumps , dismantling after comp...

Cleaning inside surface of tunnel by scrapping, removing scaling material, using wire brush and other required tools including the cost of all men and materials etc., complete with all leads and lifts...

Removing silt and slush from tunnel by manual means including multiple handling wherever necessary and stacking etc.,and other required tools including the cost of all men and materials etc., complete...

Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical specifications including subsequent cutting/removal and sealing of the hole as necessar...

Sealing of cracks/porous concrete by injection process through nipples/grouting complete as per Technical specifications. A.cement grout

Providing, fabricating, transporting to site, hoisting and erecting structural steel member fabricated from rolled steel sections like angles, flat, rails etc., as per drawing including coat of all ma...

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete,wood work, steel work, including T&P and scaffolding wherever nece...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Providing rubble and Pond Ash/bottom ash filling in layers of 250 to 300 mm including cost of all materails, machinery, labour, watering, ramming etc., with all lead and all lifts. (Pond Ash/Bottom As...

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS...