Widening and Strengthening of Heliport to Baba Devdeveshwar mandir Length 1.900 Km Block- Mishrikh, Distt. Sitapur

Clearing Grass and Removal of Rubbish up to a distance of 50 metres outside the periphery of the area.

Construction of embankment with material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to achive the dry density not less then 97% as per table 300-2. work should be done as per MORTH & H Specification Clause 305 complete in all respects.

Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for subgrade construction.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

Construction of granular sub-base by grade-1 for providing well graded material from approved quarry , 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 graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Construction of earthen shoulders with material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to the desired dry density not less then 97% as per table 300-2. work should be done as per MORTH & H Specification Clause 305 complete in all respects.

Providing and applying primer coat with bitumen emulsion (SS2) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mannual means.

Providing and applying tack coat with bitumen VG-10 using Bitumen Boiler with sprayer at the rate of 0.30 kg per sqm on the prepared surface cleaned with hydraulic broom as per MoRT & H Specifications Clause 503 complete in all respects.