Lakhimpur/SDMF/4

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (i) Private Land

Supply, Stitching and Laying of Non wooven Geotextile Fabric sheet of 400 gsm

Supplying, filling and laying in loose with Geo-textile bags of Type-A (1.30m x 0.70m) made of Geo textile non woven fabric sheets of 400 GSM manufactured from polyster/polypropylene conforming to relevant ISO standard filled with specified sand/ silt from flood plain or adjacent char within a distance of 90 m of the work site including excavation, filling Geo bags with sand weighing 126.00 kg after filling, stitching the mouth of the filled bags with polypropylene or polyster complete as per technical specifications and as directed. (b) Without Boat

Supplying, filling, and laying in cages with Geo-textile bags of Type-A (1.30m x 0.70m) made of Geo-textile non-woven fabric sheets of 400 GSM, manufactured from polyester/polypropylene conforming to relevant 150 standards, filled with specified sand/silt from flood plain or adjacent char within a distance of 90 m of the work site, including excavation, filling Geo bags with sand weighing 126.00 kg after filling, stitching the mouth of the filled bags with polypropylene or polyester thread by a power-driven double-needle machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150 m, and laying properly in cages of Gl wire gabion box (uncoated), made of 4 mm dia Gl wire conforming to IS:280 and IS:4826, with 100 mm x 100 mm mesh (woven diagonally), including 10% extra for laps and joints, complete as per technical specifications and as directed. (b) Without Boat

Providing and laying one layer of Biaxial P.V.C.Knitted coated polyster Geogrid of unit roll width of 5.0m having minimum tensile strength of 40KN/m in both direction at a maximum elongation of 15% in th direction of the length of the roll and satisfying all requirements of IS Code/BIS code of practice and tests prescribed in ASTM or British standards or ISO 3 prepared subgrade as a seperator cum reinforceing agent with necessary overlaps as per drawing and technical specification and as directed by the Executive Engineer in charge complete

Providing of 1st layer of Bioenyme based soil stabilised layer to a required thickness as per manufacture design with a existing soil, by ripping open the existing road formation and treating it with TerraZyme in the ratio 1L for 12.6 cum soil spreading in uniform layer 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 incl all labour, equipments etc as per direction of the Engineer in charge of the work. The soil will have Pi between 7 and 18% and clay % by hydrometry should be more than 15% and less than 40%.

Non-structural measures Local Awareness Programme Providing , arranging local awareness programme complete as directed by the Department.

Vetting Charge 1% for IIT Guwahati Quated rate of bidder at calumn No. (B ) should be same as mentioned in the column (6)

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