Strengthening and widening of Bitumenous and CC road from sirsa Gol chakkar to Kherli T-Junction, Greater Noida.

Part-A (Widening part of Bituminious road) Excavation in foundation in ordinary soil (Loam clay or sand) including lift upto 1.50 M and lead upto 30.00M and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer incharge upto a distance of 30m from the foundation trenches (where machine con not reach/move) (SOR/251 (A)/4.1.1)

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm. depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres. (DSR-18/16.1)

Granular sub-base with graded material, plant mix method Construction of granular sub-base by providing close graded 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 desired density, complete as per clause 401. MORTH/4.01/401(A)

Wet mix macadam (Plant mix method) 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 grader in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density (MORTH/4.14/406(B))

Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. (MORTH 502/5.01/A(i))

Providing and applying tack coat with bitumen grade of VG-10 using pressure distributor at the rate of 0.25 Kg per sqm on the prepared bituminous surface cleaned with mechanical broom. (MORTH 5.02/503)

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 4.0 percent by weight of total 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 desied compaction as per MORTH specification clause No. 505 complete in all respects. (Morth/5.04/505)(Grade-I)

Providing and applying tack coat with bitumen grade of VG-10 using pressure distributor at the rate of 0.25 Kg per sqm on the prepared bituminous surface cleaned with mechanical broom. (MORTH 5.02/503)

Providing and laying dense graded bituminous macadam with Higher capacity batch type HMP using crushed aggregates of specified grading Premixed with bituminous binder VG-30 @4.5% by weight of total mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve to desired compaction as per MORTH Specification CLAUSE No 505 complete in all respects (Morth/5.04/505(B))

Providing and applying tack coat with bitumen grade of VG-10 using pressure distributor at the rate of 0.25 Kg per sqm on the prepared bituminous surface cleaned with mechanical broom. (MORTH 5.02/503)

Brick edging in full brick width and half brick depth including excavation, refilling and disposal of surplus earth lead upto 50 metres.

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (DSR-18/16.7.1)

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 to 5.6 per cent of mix and filler, transporating the hot mix to works site ,laying with sensor control to the required greade,level and vibratory rolling with smooth, wheeled,vibratory and tandom rollers to achieve the desired compaction as per MORTH specification clause 509 complete in all respects. MORTH-509/AR/GNIDA (Grade-II) 40mm Thick

Road marking with Hot applied Thermoplastic compound with reflectorising Glass beads on Bituminious surface Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @250gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes, Rates are inclusive of all taxes, royalty etc. all T&P/machine material and labour required for proper completion of work. (SOR-2020/New item/Sr.No.19.01)

Part-B (Strengthening and Widening of Existing CC road) Excavation in foundation in ordinary soil (Loam clay or sand) including lift upto 1.50 M and lead upto 30.00M and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer incharge upto a distance of 30m from the foundation trenches (where machine con not reach/move) (SOR/251 (A)/4.1.1)

Depth from 0.0 to 1.5M below G.L.

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm. depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres. (DSR-18/16.1)

Granular sub-base with graded material, plant mix method Construction of granular sub-base by providing close graded 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 desired density, complete as per clause 401. MORTH/4.01/401(A)

Plain cement concrete in open foundation complete as per drawing and technical specifications. PCC Grade M-10 using batching plant transit mixture and manual placing (MORTH-9.06D)

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 430 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing M-40. (MORTH-20/602)

Extra for providing and mixing hardening compound of approved quality as per manufacturer’s specification in cement concrete. (DSR-18/16.44)

Part-C (RCC Culvert) Excavation in foundation in ordinary soil (Loam clay or sand) including lift upto 1.50 M and lead upto 30.00M and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer incharge upto a distance of 30m from the foundation trenches (where machine con not reach/move) (SOR/251 (A)/4.1.1)

Depth from 0.0 to 1.5M below G.L.

Cement concrete with 4cm gauge Approved stone ballast coarse sand & cement in the proportion of 8:4:1 including supply of all materials labour tools & Plants etc required for proper completion of the work

8:4:1 (1 Cement 4: Coarse sand :8 graded stone aggregate 40mm nominal size) (SOR-20/281/5.08)

Plain/Reinforced Cement concrete in open foundation complete as per Drawing and Technical Specifications. (MORTH-20/9.06/E/Case-II)

RCC Grade M-25 using batching plant transit mixture and manual placing (MORTH-20/9.06/E/Case-II)

Steel reinforcement for RCC work including straightening cutting bending placing in position and binding all complete upto plinth level

Thermo Mechanically treated bars of grade Fe-500D or more. (SAIL Steel) (DSR-18/5.22.6/AR)

Granular sub-base with graded material, plant mix method Construction of granular sub-base by providing close graded 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 desired density, complete as per clause 401. MORTH/4.01/401(A)

Part-D (Construction of median) Plain/Reinforced Cement concrete in open foundation complete as per Drawing and Technical Specifications. (MORTH-20/9.06/E/Case-II)

RCC Grade M-25 using batching plant transit mixture and manual placing (MORTH-20/9.06/E/Case-II)

Steel reinforcement for RCC work including straightening cutting bending placing in position and binding all complete upto plinth level

Thermo Mechanically treated bars of grade Fe-500D or more. (SAIL Steel) (DSR-18/5.22.6/AR)

Reflective Raised Pavement Markers (Cat Eye/ Road Stud) Supply and fixing of raised pavement marker with Made of Plastic body of RPM/ Road Stud shall be moulded from ASA (Acrylic Styrene Acrylonitrile) or HIPS (High-Imoact Polystyrene) or Acryloniitrite Butadien Styrene (ABS) or Any other suitable material approved by the Engineer. The Marker shall support a load of 13,635 kg tested in accordance with ASTM D4280.The Reflective panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal reflection of the light entring the lens face. Lenses shall be mouled of methyl methecrylate conforming to ASTM D788 of equivalent. The slop or retro-reflecting surface shall preferably be 35+1-5 degree to base and the area of each retro -reflecting surface shall not be less than 13.00 sq.cm. the markerr height shall not be less than 10 mm and shall not exceed 20 mm & Width shall not exceed 130 mm.

The base of the marker shall be flat within 1.3 mm all road studs shall be legibly marked with the name trade or other means of identification of the manufacture. epoxy Installations, excess adhesive around the edge of the marker, excess adhesive on the pavement and adhesive on the exposed surfaces of the markers shall be immediately removed. The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. In addition. a two year warranty for satisfactory infield performance of the finished road marker shall also be given by the contractor who carries out the work of fixing of reflective road markers. In case the markers are displaced, damaged. get worn out or lose their reflectivity compared to stipulated standards, the contractor would be required to replace allsuch markers within 15 days of the intimation from the Engineer. at his own cost The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in Charge. (AR/GNIDA)

Labour cess and GST will be paid extra as per Govt. orders.

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