1. City of San Jacinto 7th Street Pavement Repairs
Joe Mouawad, P.E.
September 7, 2016

2. 7th Street Pavement Repairs
Uneven pavement and surface damage are visible along 7th Street between Sanderson Ave. and Ivy Crest Drive in City of San Jacinto
Pavement condition is associated with District’s sewer project completed in 2008
District made repairs at select locations in 2010 and 2015
Additional repairs necessary

3. Evaluation of Pavement Conditions
Areas repaired by the District
Distressed pavement areas
No curb/gutter
District retained Inland Foundation Engineering (IFE), the soil engineer on the sewer project, to evaluate the sewer backfill and to develop a solution
IFE conducted additional field investigation (CPT test) at five locations along the sewer alignment to study the subsurface soil conditions

4. Soil Investigation Findings
Backfill material was compacted to 90% level or higher during construction
However, potential settlement in the pipe zone may have weakened the backfill zone above the pipe
Continued settlement in the backfill zone is likely resulting in pavement distress
Poor surface drainage and storm water infiltration increases settlement potential

5. Recommended Repair Solution
Improved Pavement Section:
Bottom soil layer compacted to 90% level
Three layers of aggregate base/geogrid
4-inch Asphalt concrete
City of San Jacinto and the District identified 900-feet of roadway to be repaired
District will continue to monitor the pavement for surface depressions
Repair Areas
Note:
Remaining distressed pavement areas will be monitored

6. Bid Process
Five on-call contractors were invited to bid on July 28, 2016
Two bids received on August 11, 2016
Apparent Low bidder, Hemet, Mfg. Co. Inc.
Low bid in the amount of $410,796
Contractor has performed similar work for the District

7. Schedule Board Consideration/Award Sept. 2016
Notice to Proceed Sept. 2016
City Council Meeting (traffic control plan approval) Oct. 2016
Contractor Mobilization Nov. 2016
End of Construction Jan. 2017

8. Recommendation
Acceptance of the lowest responsive bid of Hemet Mfg. Co. Inc. of Hemet, California, for Request of Proposal No. BL-2843
Execution by the General Manager of the District's standard form of contract with Hemet Mfg. Co. Inc. in the amount not to exceed $410,796
Execution by the General Manager of the District's standard form of contract with Inland Foundation Engineering, Inc. for soil testing services in the amount not to exceed $16,905
Additional appropriation of $520,700

9. Contact Information
Joe Mouawad, P.E.
Senior Director of Engineering
(951) Ext. 4463