Government Contract | Kansas
Sanitary Sewer Extension to serve Pike Addition Phase 2

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Bid Information


Bid Alert No: 00002201195

Bid Title: Sanitary Sewer Extension to serve Pike Addition Phase 2

Agency Bid No. Title: 468-2020

Received Date: 06/08/2020

Close Date: 06/19/2020

Purchase Type: 35 working days

Delivery Point: Wichita, Kansas

Delivery Date: Not Stated

Special Notices: Bid Bond Required: 5%

Specifications

Specifications include, but are not limited to: Trench Stabilization (Improved Bedding)) for Pipes in Groundwater. Section 801.4, TrenchStabilization, delete the second paragraph and replace with the following: Trench stabilization must beinstalled when any level of groundwater or unstable soils are encountered. Trench stabilization forsanitary/storm sewer pipe will consist of over excavation and placement of Type I bedding material, aminimum of six inches under and on the sides of the pipe, up to middle of the pipe. Any trench stabilizationrequired as a result of surface water entering the trench or to correct inadvertent over-depth trenching willbe installed at the Contractors expense. All Type I bedding material for trench stabilization must beapproved by the Citys Materials Testing Lab prior to use.3. Improved Bedding. Section 801.5, Improved Bedding, revise the first sentence under General to thefollowing: Improved bedding shall consist of the zone from six inches (6) under the barrel of the pipeextending to a level twelve inches (12) above the top of pipe.Sanitary/Storm Sewer, revise paragraph a as follows:Improved bedding for rigid pipe shall consist of Type 1 or 2 Pipe Bedding Material under thebarrel of the pipe extending up to a level equal to the middle of the pipe. Type 3 Pipe BeddingMaterial shall be used from this level to a level twelve inches (12") above the top of the pipe.

Bid Related Documents

Download Document

Product Code: 91345

Agency Information


Issuing Agency: City of Wichita

State: Kansas

Agency Type: State and Local

Contact: 455 N. Main, Wichita, Kansas, 67202

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