ANTI EROSION WORK BETWEEN KM 9.550 TO KM 10.160 OF BARHYA KOTHA BUND NEAR VILLAGE-EKMA ON LEFT BANK OF RIVER RAPTI IN DIST. GORAKHPUR

Earth work in excavation by Hydraulic excavator capacity 60cum/hour including all lead and lift, cost of driver/Assitant driver, POL, maintanence of Machine and contaractor profit all labour, T&P and all taxes but excluding of GST leveling, dressing and compaction etc. as per direction of Engineer in Charge.

Providing and laying of local Earth 15.00cm thick over Geo textile sheet in slope pitchng including cost of all material, labour,T&P and all taxes but excluding GST etc. as per directions of engineer-in-charge.

Providing & laying/dumping HDPE woven bag filled with excavated earth in site nylon crate of size 1.00mX1.00mX1.00m with mesh size 20cm X20cm and weight not less than 165 gram per no in construction of base of launching apron including cost of all material, labour, carriage T&P and all taxes but excluding of GST etc required for proper completion of work complete as per direction of Engineer in-Charge.

Providing and Laying of Geo Bags made of 200 GSM woven polypropylene Geotextile in size of 1.0 x 0.75 M, filled with local Earth sewing by machine and putting into PP Rope Gabion size 1.80x1.80x0.50 M mesh size 15x15 CM with lead and slings plypropylene with adequate U.V. stablizer 9.00x3 strand having a weight of 30 gm/m, 1260 kg breaking strength rope and woven at site i/c cost of all material labour T&P and all taxes but excluding GST etc. as per directions of engineer-in-charge.

Providing and Laying of Mzp stone boulder in Mechanically Woven Double Twisted Hexagonal Shaped BIS Standarad class II polymer coated G.I. wire crates as per IS code 16014 : 2024 of required sizes 3.00x2.00x0.45m (1 no. diaphragm size 3x0.45m along the gabion length and 2 No. diaphragms size 2x0.45 across the length of Gabion) Mesh Type 10.00x12.00cm having Polymers coated, Mesh Wire dia. 2.7/3.7mm (ID/OD), edged/Selvedge dia 3.4/4.4mm (ID/OD) with partitions at every 1m interval and shall have minimum 10 No. of opening per mtr. of mesh perpendicular twist tying with lacing wire of dia 2.2/3.2mm (ID/OD) of construction of launching apron and Gabion wall including all material, labour, T&P, carrage, loading, unloading, Royality, all taxes but excluding GST etc. and tying with Red/Green/White colour lacing wire of polymers coated wire crate all complete as per directions of engineer-in-charge.

Providing and Laying of Mzp stone boulder in Mechanically Woven Double Twisted Hexagonal Shaped BIS Standarad class II polymer coated G.I. wire crates as per IS code 16014 : 2024 of required sizes 3.00x1.00x0.30m ( 2 No. diaphragms size 1x0.30 across the length of Gabion) Mesh Type 10.00x12.00cm having Polymers coated, Mesh Wire dia. 2.7/3.7mm (ID/OD), edged/Selvedge dia 3.4/4.4mm (ID/OD) with partitions at every 1m interval and shall have minimum 10 No. of opening per mtr. of mesh perpendicular twist tying with lacing wire of dia 2.2/3.2mm (ID/OD) of construction of slope pitching including all material, labour, T&P, carrage, loading, unloading, Royalty all taxes but excluding GST etc. and tying with Red/Green/White colour lacing wire of polymers coated wire crate all complete as per directions of engineer-in-charge.

Providing and laying Geo Textile sheet 200 GSM woven multifilament polypropylene yarn, below pitching with pegs including preparation of surface including all material, labour, T&P and all taxes but excluding of GST etc. for completion of work as per direction of Engineer - in Charge.

Providing and laying Geo textile Bag 200 GSM woven polypropylene Geotextile in size (1.00 x0.75)M filled with local earth for slope pitching in two layer as per drawing including cost of all material, earth, labour, T&P and all taxes but excluding of GST etc required for proper completion of work as per direction of engineer in-charge.

Providing and laying Geo textile Bag 200 GSM woven polypropylene Geotextile in size (1.00 x0.75)M filled with local earth for slope pitching in three layer as per drawing including cost of all material, earth, labour, T&P and all taxes but excluding of GST etc required for proper completion of work as per direction of engineer in-charge.

Supplying and filling and placing of Geotube of size 3.00 diameter , 20m long made of 80KN Biaxial strength multifilament woven geotextile with sand by mud pump at design slope of affected reach upto 500 mts. as per direction of engineer in-charge.

Providing and Laying of RCC Porcupine filing with jhakhar and wrapping with 8SWG wire of mesh size 20 cm x 20 cm including cost of all materials, Labour, T&P Royalty and all taxes but excluding GST etc. for proper completion of work as per directions of engineer-in-charge.