Karnataka Slum Development Board Tender

Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the Groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer incharge.(Vol -3.P-146 Item no -21-B.4) 2021-22 P.W.D. S.R. ---- With All Lead and Lift and as per the direction of Engneer-in-charge

Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading, grading to required slope and compacting to meet the requirement complete as per specifications, including cost of labour,rolling,water,all materials,usage& all other appurtenaces required to complete the work.(Vol -1.P-7 Item no -1.8) 2021-22 P.W.D. S.R. ---- With All Lead and Lift and as per the direction of Engneer-in-charge

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 Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel inforcement & formwork shall be paid separately)(Vol -1.P- 15,Item no -2.1.2,) 2021-22 P.W.D.S.R. ---- With All Lead and Lift and as per the direction of Engneer-in-charge

Refilling available earth around trenches/pipelines,cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications.(Vol -1.P-7 Item no -1.10) 2021-22 P.W.D. S.R. ---- With All Lead and Lift and as per the direction of Engneer-in-charge

Providing and constructing un-reinforced plain cementconcrete pavement, thickness as per design, over aprepared sub base, with 43 grade cement or any othertype as per Clause 1501.2.2 M30 (Grade), coarse andfine aggregates conforming to IS:383, maximum sizeof coarse aggregate not exceeding 25 mm, mixed in aconcrete mixer of not less than 0.2 cum capacity andappropriate weigh batcher using approved mix design,laid in approved fixed side formwork (steel channel,laying and fixing of 125 micron thick polythene film,wedges, steel plates including levelling the formwork asper drawing), spreading the concrete with shovels, rakes,compacted using needle, screed and plate vibrators and finished in continuous operation including constructionjoints, , primer, sealant , curing of concrete slabs for 14-days, and water finishing to lines and grade as per drawingand technical specification clause 1501 with all lead, lifts,loading & unloading charges, cost and conveyance of allmaterials, labour, equipments etc., complete. as per thedirections of the Engineer-in-charge of the work.(Vol -3.P-138 Item no -20.29) 2021-22 P.W.D. S.R. ---- With All Lead and Lift and as per the direction of Engneer-in-charge