Item Coversheet

CITY COUNCIL AGENDA COMMUNICATION
AGENDA DATE:October 11, 2016
SUBJECT:

Authorize the City Manager to Execute a Professional Service Contract with Halff Associates, Inc. in the Amount of $429,600 for the Design of the Hillside Village Water and Sanitary Sewer Rehabilitation Project.

STAFF RESOURCE:

Chris Flanigan, Director of Engineering

ACTION PROPOSED:

Authorize the City Manager to Execute a Professional Service Contract with Halff Associates, Inc. in the Amount of $429,600 for the Design of the Hillside Village Water and Sanitary Sewer Rehabilitation Project 




BACKGROUND

This contract is a standard agreement for professional services for the design of the Hillside Village Water and Sewer Rehabilitation Project. Repair and replacement of existing water and sanitary sewer lines are ongoing efforts in the systematic maintenance and operation of utility infrastructure. The eastern portion of the Hillside Village neighborhood is older and the existing water and sanitary sewer pipes are of substandard type and condition (i.e. clay tile, asbestos cement, cracked or broken). As a result, these pipes are in need of replacement. 

 

This project involves:

 

Water and sewer line replacement

Greeting Gate

Grassy Glen

Meadow Mead (Grassy Glen to Fountain Gate)

Wandering Way (Grassy Glen to Fountain Gate)

Roaming Road (Hill Haven to Fountain Gate)

Sunny Slope (Hill Haven to Fountain Gate)

Valley View (Hill Haven to Fountain Gate)

Circle Cove (Rolling Ridge to Fountain Gate)

Rolling Ridge (Valley View to Fountain Gate)

Hill Haven (Roaming Road to Park Place)

 

Water line replacement

Leading Lane (Grassy Glen to Greeting Gate)

Melody Mall (Leading Lane to Main)

Main (Melody Mall to Greeting Gate)

 

Sewer line replacement

Fountain Gate (Meadow Mead to Rolling Ridge)


BUDGETARY IMPACT

The initial engineering design contract amount of $429,600 will be funded through the Water and Sewer Fund approved within the FY2017 Annual Budget.

The estimated project costs are illustrated in the following table, noting that the overall project may span multiple fiscal years:

 

Hillside Village
Water & Sanitary Sewer Rehabilitation
Project Cost Estimate
Description Costs
 Engineering Design  $429,600
 Construction and Laboratory Testing  $4,760,000
 Contingency (~15%)  $778,400
 TOTAL  $5,968,000

STAFF RECOMMENDATION

Staff recommends that Council authorize the City Manager to Execute a Professional Service Contract with Halff Associates, Inc. in the Amount of $429,600 for the Design of the Hillside Village Water and Sanitary Sewer Rehabilitation Project.


MOTION

I make a motion to authorize the City Manager to Execute a Professional Service Contract with Halff Associates, Inc. in the Amount of $429,600 for the Design of the Hillside Village Water and Sanitary Sewer Rehabilitation Project.



ATTACHMENTS:
Description
Location Map
Agreement for Professional Services