Construction and Renovation of Earthwork and Structures of Junasurla Distributory at RD 33740 m, Chandapur Minor No.2 at RD 30495 m, Fiscuti Minor at RD 31650 m and Junasurla Minor at RD 33740 m offtaking from Main Canal of Asolamendha Project and cr

PART A Earthwork Item 1 :-Excavation in soft strata including all kinds of soil , hard murum , soft rock including boulders upto 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drain/ catch water drain, etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment as directed including site clearence cost of all materials, machinery, labour, dressing bed and sides to required level and profile, dewatering etc. complete with all leads and lifts of material, etc complete. (Excluding GST) with contractor’s own material and with all other ancillary operations complete.

Item 2:- Providing hearting embankment using selected impervious material available directly from excavation or from borrow areas in layers including cost of all materials, machinery, labour, all other operations such as collection of material, spreading soil in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 percent using vibratory roller and compactor with all leads and lifts etc complete. (Excluding GST & Royalty) with contractor’s own material and with all other ancillary operations complete.

Item 3:- Providing casing embankment using selected pervious material available directly from excavation or from borrow areas in layers including cost of all materials, machinery, labour, all other operations such as collection of material, spreading material in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 percent using vibratory roller and compactor with all leads and lifts etc complete. (Excluding GST & Royalty) with contractor’s own material and with all other ancillary operations complete.

Item 4:- Providing and fixing RCC Boundary Stone/Guard Stone/ Chainage Block of size 75x20x20 cm including excavation and fixing in a block of 45x45x45 cm in M-15 concrete with oil painting of two coats, lettering atc.complete with all lead and lifts as directed with all other ancillary operations and contractor's own material. (Excluding GST & Royalty) .(Height of stone above GL 40 cm)

Item 5:- Providing and fixing RCC KM Stone/Half KM Stone/ Submergence boundary block of size 95x20x20 cm including excavation and fixing in a block of 45x45x45 cm in M-15 concrete with oil paintingof two coats, lettering etc. complete with all lead and lifts as directed with all other ancillary operations and contractor's own material. (Excluding GST & Royalty) .(Height of stone above GL 60 cm)

Item 6:- Providing permanent bench mark dressed stone of basalt, granite or gneiss of size 30CmX30CmX45Cm at least 15Cm below the ground and embedding it to a depth of 30Cm in grade M-15 in situ concrete of size 90CmX90CmX60Cm deep over 1M deep foundation concrete of grade M-10 including excavation, concrete, providing and fixing dressed stone and backfilling the pit up to ground level with sand etc with all lead and lifts as directed with all other ancillary operations and contractor's own material. (Excluding GST & Royalty)

Item 7:- Providing and laying in situ M-15 (20 MSA) (28 days cube compressive strength not less than 15N/sqmm) grade cement concrete with clean, hard, graded aggregates for canal lining for side and bed including cost of all materials, machinery, labour, cleaning with batching plant and transit mixer placing in position, finishing with all slope of canal including centering, scaffolding, formwork, compaction, curing, by cutting grooves, filling with sealing compound and providing porous plugs, preparation of sub grade with all lead and lifts as directed including superplasticizer with all other ancillary operations and contractor's own material. (Excluding GST & Royalty) A) For Bed Lining

B) For Side Lining (without curing compound)

Item 8:- Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete with all lead and lifts as directed with all other ancillary operations and contractor's own material. (Excluding GST)

Item 9:- Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite /graded metal for foundation and bedding with Batching Plant & Transit Mixer including centering, shuttering, scaffolding, placing, compacting, curing including superplasticizer etc. complete with all lead and all lifts as directed with all other ancillary operations and contractor's own material. (Excluding GST & Royalty) (A) M-15 (20 MSA)