Flood Mitigation works to the left bank of Coleroon river in Anbil village of Lalgudi Taluk in Trichy District

Amount

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m and for required additional lift and bailing out water in sand .silt,other loose soil, wet sand or silt not under water light black cotton soil,sandy loam and ordinary soil including excavated earth (SS20B) etc. complete complying with Standard Specifications and as directed by the Departmental Engineers. - Open Excavation For Foundation - Excavation 0 to 2.00 m

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m and for required additional lift and bailing out water in sand .silt,other loose soil, wet sand or silt not under water light black cotton soil,sandy loam and ordinary soil including excavated earth etc. complete complying with Standard Specifications and as directed by the Departmental Engineers. (SS20B)- Open Excavation For Foundation - Excavation 2.00 to 3.00 m

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m and for required additional lift and bailing out water in sand .silt,other loose soil, wet sand or silt not under water light black cotton soil,sandy loam and ordinary soil including excavated earth etc. complete complying with Standard Specifications and as directed by the Departmental Engineers. (SS20B)- Open Excavation For Foundation - Excavation 3.00 to 4.00 m

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m and for required additional lift and bailing out water in sand .silt,other loose soil, wet sand or silt not under water light black cotton soil,sandy loam and ordinary soil including excavated earth etc. complete complying with Standard Specifications and as directed by the Departmental Engineers. (SS20B)- Open Excavation For Foundation - Excavation 4.00 to 5.00 m

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m and for required additional lift and bailing out water in sand .silt,other loose soil, wet sand or silt not under water light black cotton soil,sandy loam and ordinary soil including excavated earth etc. complete complying with Standard Specifications and as directed by the Departmental Engineers. (SS20B)- Open Excavation For Foundation - Excavation 5.00 to 6.00 m

Providing and 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=100mm 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, filled with boulders with least dimension of 200mm, as per drawing, all complete as per directions of Engineer-in-Charge.

Providing and laying needle punched and mechanically bonded Non-woven Geotextiles of Type-I indigenously manufactured from high quality fibres on the prepared subgrade for separation as per MORTH Specification

Dewatering using 20 HP Diesel engine with section and delivery pipe pupset including Hire charges ,Cost of diesel, Engine oil ,Pump operation , Labour charge ,Conveyance of Pumpset and fuel to site of work ,loading ,unloading and other incidental charges etc. complete complying with Standard Specifications and as directed by the Departmental Engineers.

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with lead of 0 to 100 metre deploying earth moving machinery and tippers including benching, formation of bunds, excluding breaking clods, sectioning etc. complete complying with Standard Specifications and as directed by the Departmental Engineers.

Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement. etc. complete complying with Standard Specifications and as directed by the Departmental Engineers.

GST at 18%

PNS EARTH MOVERS