Construction work of 1000 mm dia NP3 hume pipe culvert from Charkhari Bamrara Bamhori road (VR) in km. 3

Construction of granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing, laying, spreading and compacting stone aggregates of 45-63.mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming stone screening / blinding materials to fill up the interstices of coarse aggregates, watering and compacting to the required density grading-II as per technical specification clause 405

(1) WBM Grading III Providing, laying, spreading and compacting stone aggregates of 22.4-53mm sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming stone screening to fill up the interstices of coarse aggregates, watering and compacting to the required density grading-III as per technical specification clause 405

Providing and applying Primer coat with Bitumen Emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying prime at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical pecification Clause 503.

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. Case - I By Manual Means (I)Bitumen (S-90)

Seal Coat Providing and laying seal coat by Manual Means with VG-10 Grade Bitument sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510

Construction of Subgrade and Earten Shoulders Construction of Subgrade and earten shoulders with approved material obtained from borrow pts with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical specification Clause 303.1

Earth work in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stups and other deleterious material and disposal up to a lead of 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Sand Filling in foundation trenches as per drawing and technical specification Clause 305.3.9

Bedding for Pipe Filling in foundation trenches as per drawing and technical specification Clause 305.3.9

PCC, G- M-10 (1:3:6) Providing Concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clauses 802, 803, 1202 & 1203

Stone masonry in cement mortar for substructure complete as per drawing & technical specification clauses 702.704, 1202 and 1204 (RCR in 1:4)

Pointing with cement mortar (1:3) on brick work as per drawing and technical specification clauses 613.3 and 1204

P.C.C. grade M-20 (20mm) Providing Concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clauses 802, 803, 1202 & 1203 (PCC 1:2:4)

Plaster with cement mortar (1:4) 15mm thick on brick work in subsructrure as per technical specification clauses 613.4 and 1204

Providing and laying reinforced Cement Concrete Pipe NP-3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, back filling, concrete and masonry works in head walls and parapets Clause 1106.