River Training Works (RTW)

Mawa End (North/Left Bank)

    • length = 1.6 km
    • Concrete Block above water and riprap (Dumping of Bolders & Geobags) on dredged slope
    • Rock Required 8.5 Lacs tones
    • Dredging volume: 10.00 million m3
  • Janjira End (South/Right Bank)

    • length = 12.4 km
    • Concrete Block Above water and riprap (Dumping of Bolders & Geobags) on dredged slope
    • Rock Required 30.00 Lacs tones
    • Dredging volume: 40.00 million m3
  • Description Unit Location Estimated Quantity
    Rock Rip-Rap m3 South Bank 706,950
    North Bank 221,400
    Total 928,350
    Geo-Bags 800kg/Nos. South Bank 3,565,000
    North Bank 342,500
    Total 3,907,500
    125kg/Nos. South Bank 10,572,500
    North Bank 6,695,000
    Total 17,267,500
    CC Block 400×400×200/Nos. South Bank 367,641
    North Bank 123,233
    400×400×300/Nos. South Bank 3,696,062
    North Bank 212,072
    400×400×400/Nos. South Bank 7,582,546
    North Bank 1,284,694
    600×600×600/Nos. South Bank -
    North Bank 35,000
    CC Block Total 13,301,248