Restoration of rain damages on Tawan Kummi Bhiura Sakroha Gagal road KM 0/0 to 10/300 (SH- C/o Rigid Pavement at RD 1/00 to 1/220) under PDNA-2023.

Providing, laying, spreading and compacting stone aggregates by mechanical means of 53 mm to 22.5 mm sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN (eighty-hundred newton) in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading-II (22.4 mm to 11.2 mm) as per Technical Specification Clause 405 complete within all leads, lifts, carriage of materials and other incidentals charges complete in all respect as per direction of Engineer-in-Charge.

Providing and laying dry lean cement concrete of specified grade including the cost of centering and shuttering and curing, in position cement concrete of specified grade 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) within all leads, lifts, carriage of material and other incidentals charges complete in all respect as per direction of Engineer-in-Charge.

Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/expansion, construction & longitudinal joints (10 mm wide × 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-Charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Cement concrete prepared with batch mix.