Public Works Department Tender

Providing and fixing RCC name board of size 1.35xk0.60x0.04 mtrs fixed in reinforced cement concrete poles of size 0.1OxO.1Ox2.60mtrs in cement concrete M 20 proportion using 20mm and down size graded metal machine mixed with 1Omm dia main steel bars and 8mm dia stirups. The board shall be provided with 12mm thick cement plaster in cement mortar 1 :3 on both the sides. The poles shall be embedded in the ground for a depth of0.5 mtrs with cement concrete M 10 proportion. The board shall be fixed as per the drawing and atthe place indicated by the Engineer incharge of the work. The cost includes excavation, bare cost of all materials, cost of steel, centering, transportation charges, fixing charges, labour, HOM etc., The work shall be carried out as per the detailed specifications, drawings and directions of the Engineer in charge of the work.

KSRRB M300-59.2. Loosening, levelling and compacting origial ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction. complete as per specifications. Case-II: Compacting original ground supporting embankment.(which includes watering charges & compaction by vibratory roller) MORTH Specification No. 305.3.4

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 by mix in place method by rotavator at OMC, 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.

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

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 Its 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 360 kg/cum and coarse aggregate 0.69cum, fine aggregate 0.46cum.

Excavation in all kinds of soil including boulders upto 0.60 m dia ( 0.113 4.1. cum ) for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed including cost of all materials, machinery,labour etc.complete with lead upto 50 m and lift upto 1.5 m. (MI SR 2018-19, I No.4.1 Page No. 79)

Providing and laying insitu vibrated M-10 ( 28 days cube compressive 4.10. strength not less than 10 N / sq mm ) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with lead upto 50 m and depth of foundation upto 1.5 m from surface. Cement content: 220 kg / cum with use of super plasticiser ) (MI SR 2018-19, P-81, I.No 4.10)

Providing and laying insitu vibrated M-15 ( 28 days cube compressive 4.15. strength not less than 15 N / sq mm ) grade cement concrete using CANAL CROSS DRAINAGE WORKS 2 4.15. strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for sub- structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with lead upto 50 m and lift upto 1.5 m from surface. ( Cement content : 270 kg / cum with use of super plasticiser ) cum 6670.00 Note: For every 1.5 m additional lift beyond 1.5 m from surface add (MI SR 2018-19, P-82, I.No 4.15)

Clearing thick jungle growth ( less than 50 percent open space) 8.1.2 including bushes upto 300 mm / parthenium and other weeds including burning or disposing off the same as directed etc., complete. (2018-19 MI CSR Page-156, item No. 8.1.2)

De-sillting tand bed/ Feeder channel in dry condition by excavating the deposited bed material and disposing of the same as directed including cost of all machinery, labour etc., complete with lead upto 1 km and all lifts. (2018-19 MI CSR Page-115, item No. 6.54.2)