Public Works Department Tender

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC with 1% cement opc & 3.5% emulsion in mechanical mix plant carriage of mixed Material 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.

Providing and applying Tack coat with bitumen VG-10 @ 0.20 kg per sqm. on the prepared bituminous/ granular surface cleaned with hand broom. including all type of labour, T&P etc complete for proper completion of the work. For B.C.

Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control 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. 509 complete in all respects

Construction of granular sub-base by providing Shankargarh material, spreading in uniform layers with motor grader on prepared surface and compacting in two layers at OMC with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

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 in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.(C.C. Overlay)

Construction of Un-reinforced dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork( steel channel, laying and fixing of 125 micron thick polthene film, wedges steel plates including levelling the formwork as per drawing), spreading the concrete with showel, rakes, compacted using needle,screed and plate vibrators and finished in continous operation including provision of contraction and expansion ,construcion joint.Applying debonding strip, primer, sealant, Dowel bars, near approaches to Bridges/ culvert and construction joints admixture as approved, curing of concrete slabs for 14 days . As per IS no. 1500(6.4)

Earth work in cutting or filling in pattri in ordinary soil (Loam, Clay or Sand) excavation to be in the form of pit not exceeding 50cm in depth and embankment to be 20cm layers including the spreading grading to required levels slopes and compacted to meet requirement of table 300.2 and also including 1.50 m lift and 30.0m lead. The earth from cutting to be used in making embankment or to be deposited as spoil bank within 30.0 mtr distance as directed by the Engineer in charge and mechnicaly compaction.carted up to 2 km distance

Earth work in embankment in ordinary soil ( loam clay or sand) of apporach road mechnically compacted to 97% standared proctor density at omc including breaking of clods pulverising dressing the earth to required level and slopes and in layer not more than 20cm and compacted with power road roller in each layers.Earth shall be excavated from out side of apporoch slopes and pit not exceeding 50cm in depth including all leads and lifts of earth and charges of watering and hire and fule charges of road roller, all labour T&P etc required for proper completion of work

Construction of Retaining Wall Earth work in excavation in foundation as per S.I. No. 251

Concrete with 40 mm gauge Stone ballast, fine sand of 1.25 F.M. and cement in the proportion of 6:3:1 as per S.I. No. 280

( M-25) R.C.C. work for raft foundation with cement approved course sand & 2CM gauge approved dalla grit porportion of 1:1.5:3 excluding supply of reinforcement and its bending but including its fixing and binding the same with 24BWGGI binding wire complete in all respect

Mild Steel or iron work in plain work such as R.C.C.or R.B. work complete in all respect.

R.C.C. "U" TYPE DRAIN Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade (M-20)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

05 Year Maintenance- 1st Year maintenance charge @ 0.00% including labour cess.(GST shall be paid extra).

2nd Year maintenance charge @ 0.25% including labour cess.(GST shall be paid extra).

3rd Year maintenance charge @ 0.50% including labour cess.(GST shall be paid extra).

4rth Year maintenance charge @ 0.75% including labour cess.(GST shall be paid extra).

5th Year maintenance charge @ 1.00% including labour cess.(GST shall be paid extra).