This project will replace various sewer lines and manholes at different locations throughout the City that have been identified by the Wastewater Collections group as being problematic. On Briggsmore Avenue and Tully Road, approximately 110 linear feet (LF) of deteriorating 30-inch rubberized corrugated metal pipe will be replaced along with several manholes. On Granger Avenue, near the Virginia Corridor between Bronson Avenue and Calle de Flores, nearly 700 LF of 15-inch pipe is deteriorated corrugated metal and will be replaced with new Polyvinyl Chloride (PVC) sewer pipe.
Additionally, old sewer (Vitrified Clay Pipe) VCP located in the alley sections between College Avenue and Myrtle Avenue and between College Avenue and Wellesley Avenue will be replaced with new PVC sewer pipe.
Construction Estimate: $1,500,000
Contingency: $150,000
Contract Administration – City Staff: $150,000
Bid Support/Engineering Support During Construction – City Staff: $100,000 TOTAL: $1,900,000
Woodland Lift Station Improvements (100844)
This project will provide improvements to the Woodland Lift Station located on Woodland Ave. The planned improvements include installing a new 50 HP pump, retrofitting the existing concrete slab and beam, replacing the gasket on the existing gate to stop water from leaking when the gate is in the closed position, providing a new roof deck in between the two existing buildings, replacing old obsolete electrical equipment, painting the existing buildings (exterior and interior) and new asphalt to replace the deteriorated existing asphalt and to provide adequate drainage on the site.
Construction Estimate: $1,500,000
Contingency: $225,000
Contract Administration – City Staff: $200,000
Bid Support/Engineering Support During Construction – City Staff: $110,000 TOTAL: $2,035,000
Grayson Strengthen and Replace (101287)
This project will provide water main improvements to the community of Grayson’s old and aging infrastructure. The City, per the Water Master Plan, will be improving the existing steel mains to new PVC water mains to meet current City Standard Specifications. The improvements will also include replacing existing domestic water services, fire hydrants, and fire lines. This work will result in increased water pressure for the residents, as well as increased fire flow.
Construction Estimate: $1,727,470
Contingency: $172,747
Contract Administration – City Staff: $172,747
Bid Support/Engineering Support During Construction – City Staff: $103,648 City Forces - Construction: $25,000
TOTAL: $2,201,612
#6..
- 366 -
Finance Committee, November 9, 2022
Upcoming Construction Projects Update
La Loma Phase 3A S&R Water Mains (100953)
This project will replace approximately 19,200 LF of aged water mains within the La Loma Neighborhood, generally bounded by Trask Lane on the East, Encina Avenue on the North, El Vista Avenue on the West and Yosemite Boulevard on the South. Existing water mains in this area are old, undersized steel mains which are prone to leaking and low pressures. Upgrading the existing system with new City standard water mains, valves and hydrants will improve system reliability, flows and pressures.
Construction Estimate: $4,554,271
Contingency: $683,141
Contract Administration – City Staff: $455,427
Bid Support/Engineering Support During Construction – City Staff: $182,171 City Forces - Construction: $50,000
TOTAL: $5,925,010
Bret Harte Strengthen and Replace (101XXX – CIP Number Pending) This project will provide approximately 3,500 LF of water main improvements on Butte Avenue and Glenn Avenue within the Bret Harte neighborhood in Stanislaus County, generally bounded by Las Vegas Street on the West, Crows Landing Road on the East, Butte Avenue on the North and Glenn Avenue on the South. The City, per the Water Master Plan, will be improving the existing steel mains to new 8-inch PVC water mains to meet current City Standard Specifications. The improvements will also include replacing existing domestic water services, valves, and fire hydrants. The result of this work will improve system reliability by increasing water pressure for the residents, as well as increased fire flows.
Construction Estimate: $1,200,000
Contingency: $150,000
Contract Administration – City Staff: $120,000
Bid Support/Engineering Support During Construction – City Staff: $150,000 City Forces - Construction: $50,000
TOTAL: $1,670,000
Community and Economic Development (Transportation Engineering and Design) Paradise Road Area Pedestrian and Bicycle Safety Improvements (101042) The proposed work shall include a traffic calming configuration on Paradise Road, intersection improvements, installation of sidewalks to fill gaps, installation of class II bicycle lanes, pedestrian crossing with mid-block refuge islands and curb extensions, medians and speed tables for traffic calming and the installation of rapid flashing beacons for pedestrian crossings. Project limits are Paradise Road from Sheridan Street to 1st Street, S. Jefferson Street from Paradise Road to Vine Street, 1st Street from Vine Street to Sierra Drive and G Street from Sierra Drive.
Construction Estimate: $3,264,772
Contingency: $241,835
Construction Administration – City Staff: $293,830
Bid Support/Engineering Support During Construction – City Staff: $32,647 TOTAL: $3,833,084
#6..
- 367 -
Finance Committee, November 9, 2022
Upcoming Construction Projects Update
State Route 99/Pelandale Interchange Phase II Project (101063) This project will complete the requirements of the SR99/Pelandale Interchange project by installing a second left turn lane from eastbound Pelandale Avenue to northbound Sisk Road and a dedicated right turn lane from eastbound Pelandale Avenue to southbound Sisk Road. This project will include a traffic signal modification at the intersection of Pelandale Avenue and Sisk Road.
Construction Estimate: $1,281,950
Supplemental Work $20,000
Contingency: $130,194
Construction Administration – City Staff: 171,857
Bid Support/Engineering Support During Construction – City Staff: $42,964 TOTAL: $1,646,965
Staff is presenting this report on upcoming construction projects to the Finance Committee prior to seeking Council approval for award of the individual aforementioned projects. As each project is presented to Council for approval, actions may include the award of construction contracts, approval of construction management services Agreements, approval of engineering support during construction Agreements, approval of increases in the Director’s Authority, and budget adjustments.
FISCAL IMPACT:
The estimated fiscal impact of each of the respective projects are noted above and as summarized below:
Utilities Department:
2020-2021 Sanitary Sewer Replacement (101201) $1,900,000 Woodland Lift Station Improvements (100844) $2,035,000 Grayson Strengthen and Replace (101287) $2,201,612
La Loma Phase 3A S&R Water Mains (100953) $5,925,010
Bret Harte Strengthen and Replace (101XXX – CIP Number Pending) $1,670,000 Community and Economic Development (Transportation Engineering and Design):
Paradise Road Area Pedestrian and Bicycle Safety Improvements (101042) $3,833,084 State Route 99/Pelandale Interchange Phase II Project (101063) $1,646,965 Once bids are received and evaluated for responsiveness, staff will present these items to Council for approval. If the bids received are greater than 15% of the engineer’s estimate, staff may bring individual project items back to Committee for further consideration, prior to presenting to Council.
#6..
- 368 -
Finance Committee, November 9, 2022
Upcoming Construction Projects Update
STAFF RECOMMENDATION:
Motion accepting a report on upcoming Capital Improvement Program Projects planned for Bidding and Construction and forwarding to Council for approval.
Approved by:
William Wong, Director of Utilities
Joseph P. Lopez, City Manager
#6..
- 369 -