Visvesvaraya Jala Nigam Limited Tender

KSRB 2.2.6 : Excavation for foundation of buildings, water supply & sanitary lines & electrical conduits etc., either in pits or in trenches 1.50m & above in width in hard rock by chiselling and / or wedging where blasting is prohibited, not excluding 1.50m in depth including stacking the excavated stuff clear from edges of excavation with lead upto 50m including cost of labour, HOM complete as per specifications including all lead and lifts and as directed by Engineer in charge of the work

KSRRB 300-55.2. Scarifying existing bituminous surface to a depth of 50mm by mechanical means. Scarifying existing bituminous road surface to a depth of 50mm and disposal scarified material & complete as per specification. MORTH specification no 305.4.3 including all lead and lifts and as directed by Engineer in charge of the work

KSRRB 300-58. Compaction of original ground by mechanical means including filling in depression occuring during rolling including cost of all labour, HOM complete as per specifications. MORTH / Chapter 3 including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M300-53. Construction of embankment with approved material Gravel/Murrum with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement Table 300-2 complete as per specifications, including cost of gravel / murrum, watering charges & compaction by vibratory roller to 95% of modified proctors density. MORTH Specification No. 305 including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M300-55: Construction of Subgrade and Earthen Shoulders. shoulders with approved material Grave/Murrum with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No.300-2 complete as per specifications (including cost of earth, watering charges & compaction by vibratory roller) MORTH Specification No.305 including all lead and lifts and as directed by Engineer in charge of the work

Construction of granular sub-base Grading-V as Sub-base and drainage layer by providing coarse graded crushed stone aggregates of granite/ trap/basalt material, mixing in a mechanical mix plant at OMC, Carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the 98 % proctor density, complete as per specifications. Clause 401 of MORTH V Revision. including all lead and lifts and as directed by Engineer in charge of the work

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 inmechanical mix plant carriage of mixed materials by 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 including all lead and lifts and as directed by Engineer in charge of the work

Constructing un-reinforced, plain cement concrete for pavements using Grade concrete M30 over a prepared base with OPC coarse aggregate at 0.69 cum, fine aggregates at 0.46 cum,Coarse and fine aggregate conforming to IS:383-2016, with Superplastizer at 3 lts conforming to IS 9103-2008. 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 with floaters in a continuous operation including provision of contraction, expansion, construction and longitudinal joints,including groove cutting charges, joint filler, separation membrane of impermiable plastic sheet of 125 micron, sealant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades, textured with texturing machine, and curing including cost of all materials, labour,hire charges of machineries,all lead & liftcharges etc., complete as per specifications. with OPC at 360 kg/cum and coarse aggregate 0.69cum, fineaggregate 0.46cum. including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M2500-3. Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification including cost of materials, labour, HOM complete as per specifications. MORTH Specification No. 2504 including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M2500-4.1. Providing and laying Pitching stones of size 0.3x0.3x0.3 on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications including cost of materials, labour, HOM complete as per specifications. A. Stone / Boulder MORTH Specification No. 2504 including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M2900-1. Plain cement concrete M10 mix with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing including cost of materials, labour, HOM complete as per specifications. MORTH Specification No. 408 including all lead and lifts and as directed by Engineer in charge of the work

Providing and laying plain/reinforced cement concrete for side drains using M20 nominal mix concrete with OPC at 300 kgs. with 20mm and down size granite metal coarse aggregates at 0.69 cum and fine aggregates at 0.43 cum machine mixed, well compacted for walls and bottom including centering, shuttering, cost of materials, HOM of machinery, curing etc., complete excluding cost of steel as per MORTH specification No. 1500, 1700, 2200. including cost of materials, labour, HOM complete as per specifications.Wall & bottom thickness 10cm including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M2100-17.2. Providing and laying Plain / Reinforced Cement Concrete design mix M25 with OPC @ 340kgs, with 20mm and down size graded granite metal coarse aggregates @0.70cum and fine aggregates @ 0.47cum, with superplasticizer @3lts confirming to IS9103-1999 Reaffirmed-2008,Open Foundation complete as per Drawing and Technical Specification including cost of all materials, labour, HOM curing, form works, scaffolding and centering complete as per specifications. MORTH Specification No. 1500,1700 & 2100 including all lead and lifts and as directed by Engineer in charge of the work

KSRRB M2200-6. Providing TMT steel reinforcement for R.C.C work including straightening, cutting bending, hooking, placing, inposition lapping and welding whrever required,tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design cost of all materials,labour.HOM complete as per specification.MORTH Specification NO.1600 and 2200. TMT Bars FE 500 including all lead and lifts and as directed by Engineer in charge of the work

Providing and laying 100mm thick pre-cast cover slabs over drains of width not exceeding 800 mm using M20 concrete reinforced with steel @ 6.00 kg/Sqm, slabs jointed in CM 1:3 proportion and nicely finished including providing holes in the Cover slabs wherever necessary for easy drainage of surface water including of labour, materials, HOM of machineries, curing, lead and lift charges etc, Complete as per MORTH specifications No. 1500, 1700. including all lead and lifts and as directed by Engineer in charge of the work