Wellington Water, on behalf of Hutt City Council, requests submissions for the physical works Contract No. AD16-4272: Hutt Sewer Renewals 2016/17. This includes the following:

Main Works
* Maire Street: Install 45m of new 150mm mPVC sewer main in private property using open excavation methodology including lateral reconnection and structural underpinning works.
* Howard Road: Install 144m of new 160mm OD PE100 SDR13.6 sewer main in the carriageway using pipe bursting methodology at a shallow depth of cover including lateral reconnection.
* Karaka Street: Install 65m of new 150mm uPVC sewer main in footpath and 35m of new 150mm CLS sewer main in berm with supporting pedestals, all using open excavation methodology including lateral reconnection.

Provisional Works (subject to budget constraints and resource consents)
* Matipo Street: Install 112m of new 160mm OD PE100 SDR17 sewer main in the footpath using pipe bursting methodology including lateral reconnection.
* Rossiter Avenue Stage 1: Install 165m of new 300mm uPVC sewer main in the carriageway and footpath using open excavation methodology at depths up to 3.6m including lateral reconnection and structural underpinning works.
* Rossiter Avenue Stage 2: Install 26m of new 300mm uPVC sewer main and 24m of new 300mm CLDI sewer main in the berm using open excavation including lateral reconnection and construction of an aerial pipe stream crossing.