Road Work

Supply and stacking of Sand at Site including spreading charges, Cost & Conveyance of all Materials etc., Complete

Plain Cement Concrete corresponding to M7.5 grade as per IS 456 equivalent to (1:4:8) proportion nominal mix (cement: fine aggregate: Coarse aggregate) using 40mm size HBG (SS5) metal from from approved quarry including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc. to site, including seigniorage charges, sales & other taxes on all materials, all operational, incidental and labour charges such as mixing, laying, curing concrete, etc., complete for finished

Vibrated cement concrete (1:2:4) using 2/3rd 40mm & 1/3rd 20mm metal mechanically mixed in foundation complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 MORD and 1500, 1700 & 2200 MORTH ,including overhead charges & Contractors profit but excluding VAT and seigniorage charges -

Supplying, fitting and placing HYSD bar reinforcement in foundation complete as per drawings and technical specifications for Bars below 36 mm dia including over laps and wastage, where they are not welded

Removal of unsuitable / Unserviceable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11 MORD / 301 MORTH for Toe Wall

Construction of GRAVEL sub-base by providing GRAVEL, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD including cost of all materials, labour, conveyance, hire charges of machinary, including overhead charges & Contractors profit but excluding GST and Seignorage charges etc., complete for finished item of work.

Construction of granular sub-base by providing well graded HBG M/C material (Grading III material) (Table 400.1A), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD including cost of all materials, labour, conveyance, hire charges of machinary, including overhead charges & Contractors profit but excluding GST and Seignorage charges etc., complete for finished item of work.

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) using 350 Kgs of Cement, coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and 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, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Finishing and Levelling the Concrete using the Power troweller as per the direction of Engineer incharge rate inclusive of labour charges but excluding the GST, Seigniorage charges all complete for finished item of work, Cvompleted as directed during Execution as per Memo No SO-1/MGNREGS/CC Data/Communication /2024 Dt: 11.12.2024 of SE, PR, Kadapa

Contraction sawn joint grove (using diamone studded blades) 3 to 5 mm wide and 1/4 to 1/3 depth of the slab (-) or (-) 5mm or as stibulated in the drawings and dowel bars complying with clauses 6202 6.5 of specifications for road and b ridge works (third revision) published New Delhi in 1995 by IRC onbehalf Govt.of India, Ministry of Surface Transport as directed in the drawings. The contraction join shall be cut as soon as the concrete as undergone initial hardening and as hard enough to take the load of join sawing machine with out causing damage to the slab. The joint celling compound shall be not poured bitumen type having flesibility, resistance to ag hardening and durability of the sealant shall be in accordance with BS 5212 (Part-2) with all lead &lift including ost nd conveyance of all materials etc. complete for 50mm depth