Landslide mitigation measures for prevention of landlside disaster over Mehla Ghar on National Highway 154-A Chakki Banikhet Chamba Bharmour road

Amount

Scaling of rock chunk lying on the slope including all cost of machinaries, cost of crakamite powder if required, making the ramp including all cost of labour, material, breaking of rock piece using breaker and disposal of muck within all leads, lifts and other incidentials, as per drawings, Technical Specifications and as per direction of Engineer-in-Charge. The rate is inclusive of octroi, royality, maalkhana, toll taxe, GST or any other taxes imposed by the Government.

Supply and Installation of Self driven rock anchors of 32 mm (Thirty two milimeter) diameter, yield load = 230 kN (Two hundred thirty Kilonewton), drill hole of 51 mm (Fifty one milimeter), hexagonal nut, washer plate, base plate 8 mm (Eight milimeter) thick, coupler for connecting bars, drill bit (in case of self drilling anchors) and full length grouting with ad mixture including all ancillary items for foundation anchoring and as per technical specifications, drawings and as directed by Engineer - In - Charge. The rate is inclusive of octroi, royality, maalkhana, toll taxe, GST or any other taxes imposed by the Government.

Providing subsurface drainage pipes (horizontal / inclined) in the slope/wheep holes with perforated PVC pipe (lined with Non -woven Geotextile) of 50(Fifty)/51(Fifty One) mm internal diameter by drilling and inserting the perforated PVC pipe complete within all leads, lifts and other incidentials, as per drawings, technical specifications and as per direction of Engineer-in-Charge. The rate is inclusive of octroi, royality, maalkhana, toll taxe, GST or any other taxes imposed by the Government.

Providing and laying CE Marked Needle Punched and Mechanically Bonded Non-Woven Geotextile indigenously manufactured from high quality polypropylene staple fibres (continous filament will not be accepted) for separation, drainge and filtration application with necessary overlaps as per the specifications with prior approval of concerned Superitending Engineer and as directed by Engineer-in-Charge. The rate is inclusive of octroi, royality, maalkhana, toll taxe, GST or any other taxes imposed by the Government.

Supply, laying & installation of Geosynthetic Cementitious Composite Mat of Thickness 8mm (Eight milimeter) conforming to ASTM D-8364 (GCCM Type-II), having flexural strength 28 (Twenty Eight) days should be 4 MPa (Four megapasca) and 28 (Twenty Eight) days compressive strength as per ASTM 8329 should not be less than 50 MPa (Fifty megapasca), including all cost of material, labour, special labour and T&P required to complete the work in all respect in accordance with drawings, technical specifications and as per the Direction of Engineer-in-Charge. The rate is inclusive of octroi, royality, maalkhana, toll taxe, GST or any other taxes imposed by the Government.

Providing and laying in Plain cement concrete 1:1.5:3 (One Cement: One and half Sand: Three aggregate) nominal mix Design mix in foundation with crushed stone aggregate 20 mm (Twenty milimeter) nominal size mechanically mixed and compacted by vibration including curing for 14 days, cost of centering, shuttering and finishing etc., for various requirements likes Anchor trench, drains, foundation and plinth complete within all leads, lifts and other incidentials, as per drawings, technical specifications and as per direction of Engineer-in-Charge. The rate is inclusive of octroi, royality, maalkhana, toll taxe, GST or any other taxes imposed by the Government.

SAI SHAKTI SOLUTIONS LLP (BID ID -454278)

EVERGREEN ENTERPRISES (BID ID -453747)

SANBROS SPARES PVT.LTD. (BID ID -454391)

Rhoda Cognax Private Limited (BID ID -456746)

M/s Chaudhary Construction Company Private Limited (BID ID -454490)