Providing and fixing Gabion wall at different places of mine and supply and spreading of stone aggregate for repair of kutcha haul road in Kakri mine a Kakri Project.

PART (A)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause2500, of Zinic+PVC coated (having colour of Red shade), Mesh wire diameter2.7/3.7mm, mechanically edged/selvedgedrequired size, Mesh Type 10x12(D=100 mm with tolerance of ± 2%)with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire ofdiameter 2.2/3.2mm(ID/OD), supplied @3% by weight of Gabion boxes, as per drawing, all complete as per directions of Engineer-in-charge.( cost of collection and filling of boulders to be paid separately)

Collection of locally available boulder from dump, carriage to Site brought to shape and size either manual or mechanically with all lead packing the same into wire crete with fully tightens etc complete for 1 cum ( a deduction of 15% shall be made in volume of gabions).

Water Bound Macadam:Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per clause 404 of specification Grading- I (63 to 45mm) Using Screening Type-A (13.2mm Agg.)

Total impact of GST for the purpose of CTC

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