Krishna Bhagya Jala Nigam Limited Tender

Code04 - Providing and laying insitu vibrated M-15grade cement concrete using 40 mm down approved, clean, hard, graded aggregates with placing and sinking plums of size 150 to 80 mm upto 15 percent for piers/ gravity type retaining walls / abutments / other similar structures including cost of all materials, machinery, labour, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing with all other ancillary operations complete .

Code05 - Providing hearting embankment for breached / damaged portion of canal using selected approved impervious soil in layers of 100 to 150 mm ( before compaction ) including cost of all materials, machinery, labour, all operations such as collection of soil, spreading soil in layer of specified thickness, sorting out, breaking clods, sectioning sides / edges, watering, compacting each layer to density control of not less than 95 percent or as stipulated using power roller or pneumatic / vibrating plate compactors with all other ancillary operations complete. .From borrow areas

Code06 - Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. RCC np3 300mm dia (Item.No 16.3.2 page No.188 of WRD SR vol v for the year 2023-24)

Code07 - Design, fabrication, supply, erection and commissioning of embedded parts consisting of sill beam, wheel tracks, seal seats, guide rails, gate groove liners with all accessories for canal escape / regulator stoplog gate including cost of all materials, machinery, labour, cutting, aligning,anchoring, welding, finishing, cleaning, applying one coat zinc rich epoxy primer and four coats of cold applied coal tar epoxy paint and all other ancillary operations complete as per specifications and approved drawings (Item.No 6.30 page No.83 of WRD SR vol.IV for the year 2023-24)

Code08 - Design, fabrication, supply, erection, testing and commissioning of sliding type interchangeable stoplog gate elements consisting of skin plate, stiffeners, horizontal and vertical girders, lifting hooks, bronze padded slide blocks, guide shoes, rubber seals with all accessories for canal regulator vent including cost of all materials, machinery, labur, cutting, aligning, welding, finishing, cleaning, applying one coats of zinc rich epoxy primer and three coats of cold applied coal tar epoxy paint, seal fixing and all other ancillary operations complete as per specifications and approved drawingsa (Item.No 6.31 page No.84 of WRD SR vol. IV for the year 2023-24)

Code09 - Design, fabrication, supply, erection and commissioning of embedded parts consisting of liners for trash rack grooves ( for coarse and fine screenS ) with all accessories for pump house intake structureincluding cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, applying one coat of zinc rich epoxy primer and four coats of cold applied coal tar epoxy paint and all other ancillary operations complete as per specifications and approved drawings (Item.No 6.32 page No 84 of WRD SR vol. IV for the year 2023-24)