WBBCWD/138/PO-APD/2025-2026_Sl No-02

Earthwork in excavation for foundation of structures as per drawing and technical specification including setting out,removing,spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, levelling,dressing and ramming the bottom & backfilling with approved materials complete as per direction of the Engineer-in-charge. I. in all sorts of soil excluding marshy soil & rocks(soft or hard) by manual means. (a) Depth upto 3 m. (iv) with out pumping out water and shoring

Earthwork in filling in foundation trenches with good earth in layers not exceeding 15cm. including watering and ramming layer by layer complete with earth obtained from excavation of foundation or from fresh excavation of land arranged by Department within a lead of 150 m.

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ ply board/ steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross-drain etc. the rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. i) Where staging is required.

ii) Where staging is not required.

Providing weep holes in brick masonry/ plain/ reinforced concrete aboutment , wing wall/ return wall with 100 mm dia. AC pipe , extending through the full width of the structure with slope of 1V:20H towards drainage face as per drawing and technical specifications.

Providing and laying Design Mix concrete for Plain / Reinforced Cement Concrete in any part of foundation of bridge /culvert with graded stone chips of appropriate nominal sizes , including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone , both of approved quality and cement , as necessary , cost of curing with water ,including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in charge , cost of quality control, sampling , testing etc all complete but excluding cost of formwork and reinforcement works. A) PCC Grade M-15 With 37.5 mm size well graded shingles using concrete mixer.

Providing and laying Design Mix concrete for Plain / Reinforced Cement Concrete in any part of foundation of bridge /culvert with graded stone chips of appropriate nominal sizes , including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone , both of approved quality and cement , as necessary , cost of curing with water ,including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in charge , cost of quality control, sampling , testing etc all complete but excluding cost of formwork and reinforcement works. B). RCC grade M-25 with 22.4 mm size well graded river bazree using concrete mixer.

Supplying fitting and placing HYSD bar reinforcement in bridge super-structure including initial straightening, straightening of coils bars removal of loose rust(if any) , cutting to requsite length bending, binding with annealed wire not less than 1 mm in size and conformong to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading , unloading, carriage of all steel materials complete as per drawing and technical specifications.

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301 of specification of Rural roads. (Construction wing will add cost of 1.00 cum boulders (25 Kg each minimum)

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, gradingto required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 for Rural Roads of MORD. (Borrow pit /pre work post work measurement) (b) Carriage up to total lead of 2.0 km.