Construction Of (I) Bonai Bridge To Chaporichuk (L=1.50Km) And (Ii) Bonai Jhanji Bridge To Chuchabat Switch Gate (Part-A) (L=2.00Km) Under Teok & Mariani Territorial Road Division For The Year 2024-25 Undersopd-G In Mariani Lac. Pkg No. Sopd(G)/Tmtrd/Mari, Mariani-Assam
TDR : 46859180
Tender Notice
BOQ
Expired
Mariani
Assam
Construction Of (I) Bonai Bridge To Chaporichuk (L=1.50Km) And (Ii) Bonai Jhanji Bridge To Chuchabat Switch Gate (Part-A) (L=2.00Km) Under Teok & Mariani Territorial Road Division For The Year 2024-25 Undersopd-G In Mariani Lac. Pkg No. Sopd(G)/Tmtrd/Mari
Name of Work:Construction of (I) Bonai Bridge to Chaporichuk (L=1.50KM) and (II) Bonai Jhanji bridge to Chuchabat Switch gate (Part-A) (L=2.00KM) under Teok & Mariani Territorial Road Division for the year 2024-25 underSOPD-G in Mariani LAC. PKG NO. SOPD(G)/TMTRD/Mariani/2024-25/08
Sl. No.
Item Description
1
Bonai Bridge to Chaporichuk:-Heavy Dressing :Heavy dressing of the existing road including dressing high spots, filling low spots and making up loss of material/ irregularities, removing of all vegetation, cambering, watering, rolling with 8 to 10 tonne roller to obtain a specified compaction etc. to obtain a uniform formation surface with cross fall from the road centre line to the outer shoulder edge with allowance, made for required quantity of shoulder materials to remain in place to contain the new gravel layer. Works to be carried out in accordance with Technical Specification and as directed by the Engineer.
2
Gravel/Soil-Aggregregate surface course : Construction of granular surface course by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402
3
Maintenance of Earthen shoulder (filling with fresh selected soil):Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903
4
Bonai Jhanji bridge to Chuchabat Switch gate (Part-A):-Heavy Dressing :Heavy dressing of the existing road including dressing high spots, filling low spots and making up loss of material/ irregularities, removing of all vegetation, cambering, watering, rolling with 8 to 10 tonne roller to obtain a specified compaction etc. to obtain a uniform formation surface with cross fall from the road centre line to the outer shoulder edge with allowance, made for required quantity of shoulder materials to remain in place to contain the new gravel layer. Works to be carried out in accordance with Technical Specification and as directed by the Engineer.
5
Gravel/Soil-Aggregregate surface course : Construction of granular surface course by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402
6
Maintenance of Earthen shoulder (filling with fresh selected soil):Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903
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