CE/Commn/192 /PDNA/2025-26/31

Removal of unstable soil including excavation, bading and deposal upto 1000 m kad but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separatory as per Clause 303 5.2 as per Technical Specification Clause 302.3.11

WBM Grading 2: Using stone screening Type-B 11.2 mm for Orm: Providing, laying, spreading and compacting stone aggregates of specific 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 binding materials to i-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as por Technical Specification Clause 405. (A)By Mancat Means

WBM Grading 3: Using stone screening Type-B 11.2 mm for Gr. Providing, laying spreading and competing stone aggregates of specific sizee to water bound macadam specification including spreading in uniform thickness, hard packing, rolling with smooth wheel coller 60-100 KN in stages to proper grade and camber, apstying and brooming, stone screening binding materials to fi-up the interstices of course aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405 (A)By Manual Means

Prime Cost (High Porosity Providing and applying primer coat with Bitumen emulsion (85-1) on prepared surface of granular base including civening of road surface and spraying primer at the rate of 1.2-1.5kg/sqm using mechanical means as per Technical Specification Class 502

Tack Couf (Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per som on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503

Open graded premix surfacing Open-graded premix surfacing Providing laying and milling of open graded premix surfacing of 20 mm thickness composed of 13.2mm ta 5.6mm aggregate either using penetration grade bitumenor cut back or emuleon to requined line, grade and level to serve as wea wearing course on a previously prepared bass, including mbing in a suitatile plant, laying and rolling with a smooth wheeled roller-10 tonne capacity, finished to required level and grades)(Including carriage up to initial lead of 5.0km from quarty and carriage of mined materials up to 10.00km initial lead from mising plant as per technical Specification Clause 500 1.By Manual Mean (ii)Bitumen (5-65)

Seal Coat Providing and laying seal coat sealing the vads in a bituminous surface laid to the specified levels, grade and cross fall using Type A Type Band Type C as per Technical Specification Clause 510(A)By Manual Means, Case-1 Type A () Bitumen (S-65)

Traffic Signe (A)Restro-reflectorised Traffic Signs (Providing and fong of retro-reflectorised cautionary. mandatory and informatory sign as per IRC:57 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fred over aluminium sheeting, 1.5 mm thick supported on a mild steel angle on post 75 mm x 75 mm x 6 rom fimly sad to the ground by means of property designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm. 600 mm below ground level as per drawings and Technical Specification Clause 101 (1)600mm equilateral traingle

Excavation for structures Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable

Providing brick soling in earthen shoulder with stone/best quality jhama brick, sand packed and laid to true line and level and in panel after preparing the subgrade Including earthwork in excavation as directed including all labour and

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802,803,1202 & 1203. A. With crushed stone. 1. PCC grade M10 Nominal mix (1:3:6)

Stone masonry work in cement mortar in foundation complete as drawing and technical specifications Clause 702,704, 1202 & 1203. 1) Coursed Rubble masonry In 1:4 cement mortar

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clause 613.4 & 1204.

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) 1 towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 ii Granular material

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