Water Resources Department Tender

Providing and placing in Position of Plain cement concrete of grade M15 using hard broken stone aggregate of maximum nominal size of 20mm to IS specified grading mixing by mixer machine (to produce concrete of the specified characteristic strength of 15 N/mm2 at 28days) including dewatering the placement site, laying the concrete in layers not more than 15 cm thick and in bays without vibrating, compacting and finishing the surface with all leads and lifts watering curing to attain the profile and strength as specified in the drawing for various depth and height below and above ground level etc and including in the cost component providing rigid and smooth centering for soffits of concrete slab of plain surface including shuttering wherever necessary for whereas depths below ground level and whereas heights above ground level using MS sheets of size 90x60cm and BG 10 gauge stiffend with MS angles of size 25x25x3mm laid over silver oak joist of size 7.5x5cm, spaced 90cm c/c and supported by casurnia of props of size 10 to 13 cm dia, spaced at 75cm c/c etc., complete complying with standard specification as directed by the departmental officers.

Providing and placing in Position of Plain cement concrete of grade M20 using hard broken stone aggregate of maximum nominal size of 20mm to IS specified grading mixing by mixer machine (to produce concrete of the specified characteristic strength of 20 N/mm2 at 28days) including dewatering the placement site, laying the concrete in layers not more than 15 cm thick and in bays without vibrating, compacting and finishing the surface with all leads and lifts watering curing to attain the profile and strength as specified in the drawing for various depth and height below and above ground level etc complete as directed by the Engineer in charge of work complying with the standard specification

Supply of “NIE PLAST” make Fiberglass Reinforced Plastic (FRP) improved Cut Throat flume for accurate measurement of water flowing through open channels with prefabricated fiberglass lining, moulded engraved gauge marking in Lit/Sec. and also in centimeter including discharge table, capacity, marking, flow direction, pipe stiffener, hold fasts and sand treatment on the back side of flume

GST