Widening, Strengthening, Interlocking Tiles and Construction of R.C.C. Roads and Drains at I.A. Sector-22 Meerut Road, Ghaziabad.

E/W in Excavation in foundation in soil Mixed With Moorum, Shingle, kankar Requiring the use of special tools and plant such as pickaxes, Sabbales etc.all complete as the direction of engineer in charge . AS PER PWD SOR Chapter-4 Earthwork Si No. 252

Extra rate for Qty. of work executed under -A in or under foul position (SI No. 251A (ii) of SOR UPPWD Saharanpur Circle)

Dismantling of flexible pavment and disposal of dismantle material upto a lead of 100 meters, stacking seviceable and unseviceable materials separately as per technical specification clause 202 Granular Course

Dismentling reinforced cement concrete or reinforced brick work including stacking of materials as directed by the engineer - in Icharge within a distance of 60 metre f 2000.25 860.00 feet ) (AS PER PWD SOR 2022 PAGE NO 47 NO 27.04 ITEM NO 694. )

Disposal of ballast , Kankar Coal , grit or sand including loading & unloading but excluding stackings on pakka roads upto 8 kms As per SI No. 232(A) SOR Ghaziabad.

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness motor grader on prepared surface, first compacting in trenches by Small Ride-on Double Drum Vibratory Roller, Capacity: 3-4 Tonnes and then compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.

Providing, Laying, Spreading, and Compacting graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub-base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-charge.

S / L DLC as per MORTH Specification 601 C Item no 21.18 150 Kg cement / cum of concrete , coarse sand as per IS 383 @ 0.45 cum / cum of cocrete and Crushed stone coarse aggregate of 25 mm and 12.5 mm nominal sizes as per table 600.1 @ 0.9 cum / cum of concrete conforming to clause 602.2.6 he direction of engineer - in - charge .

Construction of un-reinforced, dowl 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 M 30(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 polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction expansion, construction joints, applying debonding strips, primer, sealant, dowel bars near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawing and finished with Power Trowel Cum Floter-Trimix Flooring Machine. Specification Clause 1501

Extra Rate for using extra cement in M-40 grade design mix concrete in place of M-30 Grade Desing mix concrete