Bagalkot Town Development Authority Tender

"Ordinary rock comprising of lime stone, sand stone, hard laterite, fissured rock, conglomerate or other soft or disintegrated rock which may be querried or split with crow bars. Boulders which do not require blasting having max. dia in any direction of more than 300mm; found lying loose on the surface or embedded in river bed, soil, talus, slope wash and terrace maten'al of dissimihtr origin.(KUWS&DB.2018-19, I NO.vii,1 b)),(a) P NO,6)" For 600 mm dia RCC pipeline

Providing and laying CC 1:1.5:3 proportion for foundation(screed layer) with 20mm and down size approved gradation hard broken granite trap basalt or with any other approved hard aggregate including cost and conveyance of all materials with an all lead & lift including ply wood/ steel form work machine mixing, laying, tamping, curing etc. complete..( KUWS&DB, SR2018-19, INo.2, PNo-43)

Providing and laying vibrated M30 design mix for RCC works with 20mm and down size approved gradation hard broken granite, trap, basalt or any other approved hard aggregate including cost and conveyance of all materials withall lead & lift including ply wood/ steel form work, centering scaffolding cement mortor, plastering 1:3 proporation 20mm thick for inside with admixture of water proof compound of requisite proportion of approved quality including weigh batch plant mixing, curing, making construction joints wherever necessary and giving satisfactory water proof testing etc., complete (excluding cost of reinforcement) for floor slab, resting on ground.( cement@400 kg).( KUWS&DB, SR2018-19, INo.4, a&b, PNo-43)

Providing and laying vibrated M30 design mix for RCC works with 20mm and down size approved gradation hard broken granite, trap, basalt or any other approved hard aggregate including cost and conveyance of all materials withall lead & lift including ply wood/ steel form work, centering scaffolding cement mortor, plastering 1:3 proporation 20mm thick for inside with admixture of water proof compound of requisite proportion of approved quality including weigh batch plant mixing, curing, making construction joints wherever necessary and giving satisfactory water proof testing etc., complete (excluding cost of reinforcement) for floor slab, resting on ground.( cement@400 kg).( KUWS&DB, SR2018-19, INo.4, a&b, PNo-43)for vertical side walls, alround effluent channel baffels etc. complete with outside form finishing ( KUWS&DB, SR2018-19, INo.4 b, PNo-43)

KSRB 4.9.2: Providing T.M.T steel reinforcement for R.C.C. work including straightening, cutting, bending, hooking, placing in position, lapping and/or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not be measured and paid)cost of materials, labour, HOM of machinery complete as per specifications. ( PWD SR 2018-2019 P no. 18 I No.4.46.2 )

Supplying S & S RCC Span Pipe NP-3 class conforming to IS 458-1988 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level including and unloading at both destinations and jointing of pipes and specials (excluding cost of specials) including perfect linking of loints with jack to correct position including cost of jointing materials ie., rubber rings confirming to IS for S & S RCC pipes as directed and giving necessary hydraulic test to the required pressur as per ISS and testing and commissioning (contractor will make his own arrangements for procuring water for testing) (for UGD works the pipe shall be manufactured using sulphate resistant cement (SRC only) 600mm dia ( KUWS & DB SR 2018-19 I No 8.1.6) Pg No. 16 ) 600 mm dia R CC pipe

Supplying,fabricating,erecrting structural steel members fabricated from rolled steel sections like channels/angels/beams/rails/plates etc as per design drawings and specifications including cost of all materils,labour,scaffolding,cutting,welding griding cleaning two coats of approved synthetic enamel painting over a coat of zinc chromate red oxide painting etc with all lead anf lift. Angle 50x50x6mm

Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. around the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in cc 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in cc 1:2:4, supplying and fixing of plastic foot steps staggered at 30 cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lifts and lead . for various diameters and depths noted below. ( KUWS & DB SR 2018-19 PART V UGD work I No 11.6, 3) Pg No. 57) do- with lterate bricks of approved quality and heavy duty SFRC manhole frame and cover for 1.80 Mtr dia

Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. around the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in cc 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in cc 1:2:4, supplying and fixing of plastic foot steps staggered at 30 cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lifts and lead . for various diameters and depths noted below. ( KUWS & DB SR 2018-19 PART V UGD work I No 11.6, 4) Pg No. 57) 4.00 Mtr depth -do- with laterite bricks of approved quality and heavy duty SFRC manhole frame and cover for 1.80 Mtr. dia.

Engaging scavanger for dewatering of sewage water and cleaing drainages in which excavated soil was fallen Scavengers ( PWD SR 2018-19,Item No.10, Pno.LVI, )

Dewatering of sludge with 23KW pump( PWD SR 2018-19,Item No.58Pno.L,)

Generator 33 KVA for 23 KW pump( PWD SR 2018-19,Item No.93 Pno.LI,)

pump operator ( PWD SR 2018-19,Item No.52, Pno.LIX, )

KSRB 2-4 : Refilling available earth around pipe lines, cables in layers not exceeding 20cms in depth, compacting each deposited layer by ramming after watering with lead upto 50m. and lift upto 1.5 m. including cost of all labour complete as per specifications. including all leads, lifts, loading, un-loading etc., complete as directed by the Engineer in charge of the work. (PWD SR 2018-19 P.no.7 It.no.2.11)

Providing and laying vibrated M30 design mix for RCC work with 20 mm and down size of approved gradation hard broken granite, basalt, trap or any other approved hard aggregate including cost and conveyance of all materials with all lead and all lift includingweigh batch plant mixing, centreing plywood / steel form work, scaffolding tamping, curing, cement mortar plastering in C.M. 1:3 proportion 12 mm. thick for inside surface etc., complete. (excluding cost of reinforcement) for R.C.C. covering slab (Flat slab)(cement@400 kgs)