Krishna Bhagya Jala Nigam Limited Tender

Construction of granular sub-base Grading-V as subbase and drainage layer by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixingby mix in place method by rotavator at OMC, and compacting with vibratory power roller to achieve the 98% desired density, complete as per specifications. B. By Mix in Place Method.with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRRB M400- Wet Mix Macadam KSRRB M400-17. Providing, laying, spreading and compacting crushed stone aggregates of granite / trap / basalt to wet mix macadam specifications including pre mixing the material with water at OMC in mechanical mix plant carriage of mixed method of tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density complete as per specifications. MORTH Specification No. 406.with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRRB M500-6. Providing and applying primer coat with S.S. bitumen emulsion on prepared surface of granular base such as WMM including cleaning of road surface and spraying primer at the rate of 0.60 kg / sqm using mechanical means complete as per specifications. MORTH Specification No. 502.with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRRB M500-10. Providing and applying tack coat using 80/100 grade bitumen(VG10) in boiler fitted with spray set distributor at the rate of 0.20 kg per sqm on the existing prepared bituminous surface cleaned with mchancial broom. complete as per specifications. - using bitumen 80/100 on primed surfaces.Complete as directed by engineer incharge.with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRRB M500-18. Providing and laying semi dense bituminous concrete using crushed aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site, laying with a paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 508 complete in all respects complete as per specifications. - using40/60 TPH capacity H.M.P. with Mechanical Paver Gr-II (25 mm to 30 mm) with 5 % VG-30 Bitumen.with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRRB M800-14.2. Reinforced cement concrete M-15 Grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc complete as per specifications.including additional M-15 concrete pedestal of 0.2mt. height above G.L. MORTH Specification No. 804.with all lead and lifts and Complete as Directed by Engineer incharge of work ..

KSRRB M800-14.3. Reinforced cement concrete M-15 Grade Hectometer stone of standard design as per IRC:26-1980, fixing in position including painting and printing etc complete as per specifications. including additional M-15 concrete pedestal of 0.2mt. height above G.L. MORTH Specification No. 804.with all lead and lifts and Complete as Directed by Engineer incharge of work ..

KSRRB M800-3. Direction and Place Identification Signs upto 0.9 sqm Size Board : Manufacturing, Supply and installation of retro- reflective Cautionary, Mandatory & Informatory signboards made out of cube corner micro prismatic grade sheeting confirming to Type XI standards of IRC:67:2012 specification & fixed over 4 mm thick Aluminum Composite Panel sheet having minimum 0.30 mm thick aluminum skin on both sides & fixed over a support frame of 25x25x 3mm MS angle and mounted on 75 mm dia OR 75X75X6 MM Mild steel angle of Total height 2.70 M with clear height of not less than 2.10 M from the ground level to the bottom of the Sign board & 60 cm below ground level. The sign post should be painted with one coat of red oxide paint and two coats of synthetic enamel paint of black and white colour with bands of 30 cm height alternatively firmly fixed to the ground by means of foundation with M 20 grade cement concrete of 45 cm x 45 cm x 60 cm including cost & conveyance of all materials, equipment, machinery & Labour with all leads and lifts, Loading charges necessary for satisfactory completion of the work as directed by engineer in-charge. 10 years warranty for Retro Reflective Sheeting from the original sheeting manufacturer as per clause 6.9 in IRC 2012 & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be obtained from the supplier.with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRRB 300-1. Earthwork excavation by manual means for roads, drains & similar works in ordinary soil excavated surface levelled and sides neatly dressed, the disposed earth to be levelled neatly after breaking of clods complete as per specifications. MORTH I Chapter 3. with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRB 4-1.3 : Providing in position plain cement concrete or mix M 7.50 with OPC cement @ 180 kgs with 40mm and down size graded granite metal coarse aggregates @ 0.85 cum and fine aggregates @ 0.57 cum machine mixed, concrete laid in layers not exceeding 15 cms thick well compacted, in foundation and plinth, including cost of all materials, labour, HOM of machinery, curing complete as per specification. with all lead and lifts and Complete as Directed by Engineer incharge of work .

KSRB 4.2.2 : Providing and laying in position reinforced cement concrete of Design mix M20 with OPC cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.460 cum, with super plasticisers @ 3 liters confirming to IS 9103-1999 reafirmed-2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated for all works in foundation for footings, pedastals, retaining walls, return walls, walls (any thickness) including attached pilasters, columnspillars, posts, struts, buttresses, bed blocks, anchor blocks & plinths etc., including cost of all materials, labour, HOM of machinery, curing, complete but excluding cost of reinforcement as per specifications. Specification No. KBS 4.1, 4.6 with all lead and lifts and Complete as Directed by Engineer incharge of work .

Cement concrete pavement.Construction of un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base with OPC cement or any other type as per clause 1051.2.2 design mix M30 , with 25mm and down size graded granite metal coarse aggregates and fine aggregtes , with superplastisiser @3lts confirming to IS9103-1999 Reaffirmed-2008 , mixed in a concrete mixer of not less than 0.6 cum capacity and appropriate weigh batcher as per approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing). Spreading the concrete with shovels, rackers compacted using needle, screed and plate vibrator and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints including groove cutting charges, joint filler, separation membrane, selant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades as per drawing complete as per specifications. - M30 (at 360Kg per cum coarse aggregate @ 0.69cum and fine aggregate @ 0.46cum). with all lead and lifts and Complete as Directed by Engineer incharge of work .