HomeMy WebLinkAboutCRPManastashRoadKITTITAS COUNTY
DEPARTMENT OF PUBLIC WORKS
AGENDA STAFF REPORT
AGENDA DATE: December 19`h, 2017
ACTION REQUESTED: Approve County Road Project for the repair and re-establishment
of Manastash Road from MP 10.56 to MP 10.64
BACKGROUND: Kittitas County is proposing to replace Bridge #76131 on
Manastash Road crossing Manastash Creek. The existing structure
is 28' deck width (curb -to -curb) and 32' in length and was
constructed in 1975. The bridge is currently restricted to a load
limit for a single vehicle not to exceed 22 tons gross weight. The
existing bridge has deteriorating conditions in both the
superstructure and the foundation.
Manastash Road provides a regionally significant east -west
connection through the lower county, providing access to logging
(both on DNR lands and large private parcels), recreation (USFS
lands), ranching and farming areas, and rural residences. This
bridge replacement is needed in order to provide adequate
structural capacity to meet design/legal loading and to improve
hydraulic opening and stream mitigation allowance; and thus,
maintain public safety and improve mobility.
Public Works is working together with Jacobs Engineering to
design the project which will include bridge replacement, bank and
stream stabilization measures, and roadway realignment.
Public Works received partial funding from CRAB in September
in the amount of $315,480 for the bridge replacement and recently
received funding from FHWA's BRAC program for $2,746,970
for this project.
INTERACTION: Public Works
RECOMMENDATION: Board of County Commissioners to approve and sign the CRP
form for the repair and re-establishment of Manastash Road from
MP 10.56 to MP 10.64
HANDLING: Return one original to Public Works
ATTACHMENTS: CRP form for Board approval
LEAD STAFF: Lucas Huck
County Engineer
RESOLUTION NO.
BEFORE THE BOARD OF COUNTY COMMISSIONERS OF KITTITAS COUNTY, STATE OF WASHINGTON, in the matter
of initiating a county road project designated as:
CRP NO: 276-17
JOB NO: RC1578-E1
IT IS HEREBY RESOLVED that the Manastash Road from MP 10.56 to MP 10.64 be improved as follows:
Replace the existing bridge over Manastash Creek #76131 at MP 10.60;
construct slope stabilization, re -align, and install traffic delineation
devices.
ARTERIAL
ACCESS ❑
This project is hereby declared to be a public necessity and the County Engineer is hereby ordered and authorized to report
and proceed thereon as by law provided. (RCW 36.75.050, 36.80.030, 36.80.070).
IT IS FURTHER RESOLVED that an appropriation from the officially adopted road fund budget and based on the Director of
Public Works' estimate, is hereby made in the amounts and for the purposes shown:
PURPOSE
AMOUNT
TOTALS
PRELMINARY ENGINEERING
$ 325,000
CONSTRUCTION ENGINEERING
$ 295,000
RIGHT-OF-WAY ACQUISITION
$ 75,000
SUB -TOTAL
$ 695.000
COUNTY FORCES CONSTRUCTION
$ 0
CONTRACT CONSTRUCTION
$ 2,367,450
SUB -TOTAL
$ 2,367,450
TOTAL PROJECT COST
$ 3,062,450
GRANT OR OTHER FUNDS
$3,062,450
Grant Source: BRAC, RAP
Is
TOTAL COUNTY ROAD FUND ALLOCATION
0
Lucas Huck, P.E.
County Engineer
® THIS PROJECT IS INCLUDED IN THE OFFICIALLY ADOPTED ANNUAL ROAD PROGRAM AS
ITEM NO. 01
❑ THIS PROJECT IS HEREBY MADE A PART OF THE OFFICIALLY ADOPTED ANNUAL ROAD PROGRAM IN
ACCORDANCE WITH RCW 36.81.130
IT IS FURTHER RESOLVED THAT:
® THE CONSTRUCTION IS TO BE ACCOMPLISHED BY CONTRACT IN ACCORDANCE WITH RCW 36.77.020 ET.SEQ.
❑ THE CONSTRUCTION IS TO BE ACCOMPLISHED BY COUNTY FORCES IN ACCORDANCE WITH RCW 36.77.065 AND
WAC 136-18.
Attest:
ADOPTED this 19th day of December 2017.
Clerk of the Board
BOARD OF COUNTY COMMISSIONERS - -
KITTITAS COUNTY, WASHINGTON
Commissioner