Visvesvaraya Jala Nigam Limited Tender

KSRRB 300-1.Earthwork excavation by manual means for roads, drains, and similer works in ordinery soil exacvated surface levelled and sides neatly dressed, the disposed earth to be levvelled neatly after breaking of clods complete as per specifications MORTH Chapter 3-- with all lead and lifts etc complete as per directions of Engineer incharge.

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. with all lead and lifts etc complete as per directions of Engineer incharge

KSRRB M2900-1. Plain cement concrete M 10 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 specification. MORTH specification no.408--- with all lead and lifts etc complete as per directions of Engineer incharge

KSRRB M2200-6. 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 (lap,hooks & wastage shall not be measured and paid) cost of materials,labour,HOM complete as per specifications - TMT Bars Fe 500---with all lead and lifts etc complete as per directions of Engineer incharge. complete as per directions of Engineer incharge.

Providing and Laying Plain/Reinforced cement concrete for side drains using M20 Nominal mix concrete with OPC at 300Kgs with 20mm and downsize Granite metal coarse aggregates @ 0.69 Cum and fine aggregates @ 0.43 Cum machine mixed, well compacted for walls and bottom including centering, shuttering, cost of materials, HOM of machinary, 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. with all lead and lifts etc complete as per directions of Engineer incharge

KSRRB M2200-5.12. Providing and laying Design mix M25 with OPC @ 340kgs, with OPC @ 340 kgs, with 20mm and down size gradedgranite metal coarse aggregates @ 0.7cum and fine aggregates @ 0.47cum, with superplastisiser @ 3lts confirming to IS9103-1999 Reaffirmed-2008. with all lead and lifts etc complete as per directions of Engineer incharge

KSRRB M2300-16. Providing and laying cement concrete wearing coat with OPC cement design mix M 30 @ 360 kgs, with 20 mm and downsize graded granite metal coarse aggregates @ 0.69 Cum and fine aggregates @ 0.46 Cum and reinforcement at 75 Kg/Cum with superplasticiser @3lts confirming to IS 9103-1999 Reaffirmed-2008 including cost of reinforcement complete as per drawing and technical specifications including cost of materials, lanours, HOM complete as per specification. MORTH Specification No.2702 with all lead and lifts etc complete as per directions of Engineer incharge.

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 & lift charges etc., complete as per specifications.with OPC at 320 kg/cum and coarse aggregate 0.69cum, fine aggregate 0.46cum.--with all lead and lifts etc complete as per directions of Engineer incharge.

KSRRB M300-Construction of Subgrade and Earthen Shoulders. KSRRB M300-55. Construction of sub-grade and earthen shoulders with approved material Gravel/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 rollercompaction by vibratory roller to 97% of proctors density) MORTH Specification No. 305 with all lead and lifts etc complete as per directions of Engineer incharge.

KSRB 14-6.1: Providing and laying heavy duty cobble stones 75 mm thick interlock pavers, using cement and course sand for manufacture of blocks of approved size, shape and colour with a minimum compressive strength of 281 kg per sqm over 50mm thick sand bed (average thickness) and compacting with plate vibrator having 3 tons compaction force thereby forcing part of sand underneath to come up in between joints, final compaction of paver surface joints into its final level, including cost of materials, labour and HOM of machineries complete as per specifications. with all lead and lifts etc complete as per directions of Engineer incharge.

Providing and laying 100mm thick pre-cast cover slabs over drains of width not exceeding 800mm using M20 concrete reinforced with steel @ 6.00kg/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, curing, lead and lift charges etc, Complete as per MORTH specifications No. 1500, 1700. with all lead and lifts etc complete as per directions of Engineer in charge.