Comprehensive supervision on Tonekabon wastewater collection, transfer and WWTP:

Clinet:

Mazandaran Water & Wastewater Company, Ministry of Energy of Iran

Project details:

In collection system phase, 4 sewage lift stations are predicted based on Tonekabon City topography, in order to prevent increasing in heights of sewage lines. Additionally, among 162km of wastewater collection system, 9km will be constructed by the method of mechanized piping (Micro- Tunneling) and the rest by the method of open trench.

Project objectives:

Supervision on construction the first part of Tonekabon wastewater treatment plant with the capacity of 8000m3/day by the method of activated sludge-extensive aeration and capable of removing N&P (NITROGEN AND PHOS….

Supervision on construction of under- pressure wastewater treatment plant and transmission lines with lengths of 162 and 14km (two lanes) respectively by the method of open trench and mechanized piping TRENCH LESS

Construction of the city’s major sewage pumping station (depth of structure approximately 13m)

Supervision on construction Sea Outfall System for Tonekabon wastewater treatment plant

Start Date:July 2009
Completion Date: March 2022
Approx. Value of Services (in Current US$): 1,760,033