Slope Protection of Embankment by GCCM matt and CRGR mat including supplying, installation, supervision at 14 no. Dump at KOCP of Kusmunda Area.

Surface dressing of the ground including removing vegetation and in- equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil

Supply, transportation, installation and supervision of Geosynthetic cementitious Composite Matt (GCCM) of thickness 5 mm to be laid at OB Dump Slopes,catch water drain, side drain etc as per requirement. The work involved laying of Geosynthetic cementitious Composite Matt as per specification and methodology mentioned in the respective product literature in proper way with all required fixtures and fastenings as a complete job as per instruction and satisfaction of Engineer in Charge with contractor's own materials, labour with all lead, lift, T&P etc. The quoted rate also includes cost of all materails, transportation and supply at site, installation, fixing, pegging, curring. complete in all respect nothing shall be paid separately. Overlapping of upto 100mm will be provided between two consecutive GCCM patches, as well as around the edges of side drains, to ensure impermeability. This quantity will be taken for measurement.

Supply and installation of 3-dimensional high performance turf reinforcement mat HPTRM (CRGR Net) for embankment/Cutting Slope protection with UV resistance (at 500 Hours)> 95% retained as per ASTM D4355, Resiliency of 70% as per ASTM D6567, Ultimate tensile strength in both directions (MD/CD) >=45 KN/m as per ASTM D6818 and tensile elongation in both directions (MD/CD) < 50 KN/m as per ASTM D6818 etc. Anchoring the same along with non - woven geo textile as per the lines and grades of the drawing. The rate includes all applicable duties, freight and U/J pins etc.Overlapping of upto 300mm will be provided between two consecutive CRGR net patches, as well as around the edges of side drains, to ensure proper fixing. This quantity will be taken for measurement.

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation, trenches, plinth, sides of foundation etc. complete for all lift.