Providing and laying of RCC hume pipes at different places in mine at Nigahi Project

Supplying and mechanically laying of Non Pressure NP-3 class (Medium duty) R.C.C. hume pipe in mine premises complete as per instruction of EIC : 1800 mm dia RCC pipes. (Laying by machenical means)

Supplying and mechanically laying of Non Pressure NP-3 class (Medium duty) R.C.C. hume pipe in mine premises complete as per instruction of EIC : 1200 mm dia RCC pipes. (Laying by machenical means)

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 900 mm dia R.C.C. Pipes

Earth work in excavation in all kind of soil/ silt by mechanical means (hydraulic excavaror)/ manual means including dozering, trasnportation, unloading at designated place, levelling and dressing of dump sites all inclusive as per instructions of EIC. with all lifts (for all project of NCL) : Lead up to 50 m

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12(D=100 mm with tolerance of ± 2%) Zinc+PVC coated , Mesh wire diameter 2.7/3.7mm, mechanically edged/selvedged 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 of diameter 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) - In Red Colour

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).

Providing and fixing OB filled PVC cement bags

Total impact of GST for the purpose of CTC

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