Karnataka Neeravari Nigam Limited Tender

Vol-1 (P.N. 16 , IN.2.4.2 - Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates -Abutment .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-1 (P.No 16. I.No.2.5.1 - Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates-slab super structures .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-1 (P.No 16. I.No.2.5.3 - Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications M30 Design Mix Using 20 mm nominal size graded crushed coarse aggregates -wearing coat .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work

Vol-1 (P.No.18, I.No.2.11-c - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.Sub structure of Bridges .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-1 (P.No.18, I.No.2.11-d - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specificationSuper structure of Bridges .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-3 (P.N..137, I.N-13.15( ii - Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification . .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-1 (P.N..7, I.N-1.9 - Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Volume-3,Page No: 09,Item no : 2.5(ii)A - Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, including removal and disposal of top organic soil not exceeding 150 mm in thickness. ,By Mechanical Means using Dozer ,in area light jungle. .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-3, P.No. 17,I.No.3.4(ii) - Scarifying Existing Granular Surface to a Depth of 50 mm by Mechanical Means using Hydraulic excavatoy.complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-3 (P.N.17, I.N-3.6 - Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-3, P.No. 23,I.No.4.1 A (V) - Construction of Granular Sub-Base of required grading as per design 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 desired density, complete as per clause 401 .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

VOL-3 (P-26,I-4.17) - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-3, P.No. 24-25,I.No.4.13,A(ii)(a) - Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required densityBy Manual Means (ii) Grading-II (53 mm to 22.4 mm)(a) Using Screening Crushable type such as Moorum or Gravel .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.

Vol-3 (P.N..147, I.N-16.17 - Laying Cement Concrete Pipe NP3 (burried conduits) of 500mm dia on first class bedding of granular material including fixing collar with cement sand mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonary work in head wall and parapets. .complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work.