Restoration of road work for phe pipe line open cut locations in between 0.00 km to 4.90 km in Tengua-Basulichak road and 0.00 km 15.00 km in Basulichak-Boga road under tamluk division in the district of purba medinipur during year 2026-27

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 & 300-1 .The size course material in the mix of earth ordinarily shall not be exceed 75mm.(Reference to MoRT&H's specification clause 305). For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM & BASULICHAK-BOGA ROAD from 0.00 KM 15.00 KM.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately (Reference to MoRT&H's specification clause 202) 5(I)A Bituminous courses For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM & BASULICHAK-BOGA ROAD from 0.00 KM 15.00 KM.

Sand Filling in Foundation Trenches with good local sand free from earth not exceeding 150 mm compacted thickness including inundating each layer by profuse water and porking and rammimg layer by layer. Quality of sand is to be approved by the Engineer-in-charge.(Reference to MORT&H's specification 304). For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM & BASULICHAK-BOGA ROAD from 0.00 KM 15.00 KM.

By Mix in Place Method Construction of granular sub-base by providing graded materials such as natural sand/crushed gravel/crushed stone/combination depending upon the required grading , spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory roller to achieve at least 98% of the maximum dry density for the material determined as per IS:2720 (Part 8), complete as per clause 401 desired density, complete as per clause 401. Rate per cum for grading-V Material For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM

For BASULICHAK-BOGA ROAD from 0.00 KM 15.00 KM

By Mix in Place Method Construction of granular sub-base by providing graded materials such as natural sand/crushed gravel/crushed stone/combination depending upon the required grading , spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory roller to achieve at least 98% of the maximum dry density for the material determined as per IS:2720 (Part 8), complete as per clause 401 desired density, complete as per clause 401. Rate per cum for grading-III Material. For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM

For BASULICHAK-BOGA ROAD from 0.00 KM 15.00 KM

Water Bound Macadam Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density (Reference to MoRT&H's specification 404). 9A By Manual Means. Using Screening (Table 400-10) Type-B (11.2 mm aggregate) For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM

For BASULICHAK-BOGA ROAD from 0.00 KM 15.00 KM

Providing and applying primer coat with cationic bitumen emulsion SS1 grade conforming to IS:8887 on prepared porous granular surface including clearing of road surface and spraying primer using mechanical means (Reference to MORT&H's specification clause 502). i) On WMM/WBM surface @ 0.70-1.0kg /sqm. For TENGUA-BASULICHAK ROAD from 0.00 KM TO 4.90 KM