CONSTRUCTION OF RCC CULVERT GUARD WALL AND APPROACH ROAD AT JAMBANI NALA IN BETWEEN VILLAGE KESARDA TO KALAPATHAR UNDER PANCHAYAT - KESARDA, BLOCK- BAHRAGORA, DIST -EAST SINGHBHUM JAMSHEDPUR.

Excavation for Structures (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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.)

Sand Filling in Foundation Trenches as per Drawing & Technical Specification

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications PCC Grade M20

Furnishing and Placing Reinforced/ Prestressed cement concrete in Foundation and plinth as per drawing and Technical Specification RCC Grade M20

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M20

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications PCC Grade M20 .

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M20

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

a) Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2)

Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area as per Technical specification S.O.R. Item No. 2.2

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m (including Royalty @ Rs. 30.00 per Cum but including watering, rolling & compaction)

Loosening, leveling and compacting original ground supporting embankment to facilitate placement of first layer of embankment , scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for emabakment construction.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Close graded Granular sub-base Material as per table 400-1 (Construction of granular sub-base by providing close graded material, 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 clause 401) S.O.R. Item No. 4.1B (III) Grading-I

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 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 and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints,curing of concrete slabs for 14-days

Carriage of Materials Cement -

Stone Chips -

Stone Metal -

Stone Dust -

Steel -

Goods & Services Tax (G.S.T.) - 18%

Labour Cess - 1%

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