399 Elmhurst Street Hayward, CA (510) January 24, 2017

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1 FLOOD CONTROL AGENDA ITEM NO.: FEBRUARY 7, 2017 The Honorable Board of Supervisors County Administration Building 1221 Oak Street Oakland, CA Dear Board Members: Daniel Woldesenbet, Ph.D., P.E., General Manager 399 Elmhurst Street Hayward, CA (510) January 24, 2017 SUBJECT: ADOPT THE RESOLUTION THAT APPROVES PROJECT PLANS AND SPECIFICATIONS NO. FC 3A-131 AND AUTHORIZES THE ADVERTISEMENT FOR BIDS FOR THE LOW IMPACT DEVELOPMENT IMPROVEMENTS AT 951 TURNER COURT PARKING LOTS, IN HAYWARD, ALAMEDA COUNTY, CALIFORNIA RECOMMENDATION: It is recommended that your Board: 1. Adopt the resolution that approves Project Plans and Specifications No. FC 3A-131 for the Low Impact Development Improvements at 951 Turner Court, in Hayward, Alameda County, California; and 2. Authorize and direct the Clerk of the Board to advertise for bids for construction of the Project, with bids to be received by the Director of Public Works by 2:00 p.m on Tuesday, March 14, SUMMARY/DISCUSSION: On March 26, 2013, your Board approved a resolution (R ), endorsing application for State Water Resources Control Board (State) Storm Water Grant Program (SWGP) funding for implementation of Low Impact Development (LID) best management practices that promote the infiltration, capture and treatment of storm water for reuse, and conditionally accepting funding, if offered, for the design, monitoring, educational outreach, and/or construction of the Alameda County Public Works Agency (ACPWA) Low Impact Development Implementation and Demonstration Project at Turner Court Parking Lots (Project). On March 26, 2013, your Board also approved a Memorandum of Understanding (MOU) between the County of Alameda (County) and the Alameda County Flood Control and Water Conservation District (District) to allow the joint management of the State Water Board Prop 84 grant funded Project and for the purpose of establishing the terms and understanding between the County and the District. Although ACPWA will be the recipient of the SWGP grant funds, the District will let the construction contract and oversee the completion of the Project. The District Act of the California Water Code provided that officers and employees of the County, including To Serve and Preserve Our Community

2 Honorable Board of Supervisors Page 2 January 24, 2017 the officers and employees of the ACPWA, may act as officers and employees of the District in order to provide the flood protection and water conservation services required by that Act and other services, such as implementation of this Project. On July 2, 2013, your Board executed the Proposition 84 Grant Funding Agreement with the State Water Resources Control Board. The proposed project will create a demonstration showcase for Green Infrastructure Low Impact Development (LID) stormwater treatment facilities required by the State Water Resource Control Board for new developments, redevelopments, roadway and sidewalk improvements, parking lots, and flood control facility improvements. The proposed project will include public education about LID and Bay Friendly concepts through on-site interpretive signage and workshops. The project site will be used to host workshops for the public, planners, developers, contractors, construction inspectors, and Clean Water Program stormwater managers to demonstrate methods to include and construct the State required stormwater treatment facilities. The proposed project will implement LID and Bay Friendly landscaping measures within a design to retrofit two existing parking lots that service Alameda County Public Works Agency (ACPWA) buildings 951 and 951A Turner Court in Hayward, Alameda County. The retrofit parking lots will serve as the premier regional demonstration project and central showcase venue for LID stormwater treatment facilities as all Contractors doing work for ACPWA convene at the Turner Court buildings for bidding and contractual purposes. The LID site design and biotreatment measures that will be implemented at the project site include: pervious asphalt and concrete pavement and pavers, permeable pavers, bioretention rain gardens), flow-through planters, tree well filters, and rain barrels. This project has been determined to be categorically exempt from the California Environmental Quality Act. SELECTION AND CRITERIA: This will be a publicly bid construction contract. The current M/WBE goals require that contractors show good faith efforts to subcontract with minority-owned business enterprises (MBE) and women-owned business enterprises (WBE). For projects over $100,000, bidders are encouraged to meet a 15% MBE and 5% WBE participation goal. Construction contracting opportunities are posted in Plan Rooms, local trade organizations, and published in local ethnic newspapers. To convey the M/WBE goals to interested contractors, PWA will hold a mandatory pre-bid meeting to discuss the M/WBE goals and to facilitate relationships between contractors and subcontractors. FINANCING: There will be no impact or Net County Cost as a result of this action. Construction costs in the amount of $2,550,000 will be offset by the State Proposition 84 Grant Funds, the budgeted County Road Funds and District Funds. A portion of the construction funds, in the amount of $1,554,000, will be reimbursed by the State Water Board through the Proposition 84 Grant Agreement executed on July 23, The balance of construction funds in the amount of $996,000 will be cost shared 50/50 by County Road Funds and District Funds, as follows: Road

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4 DONN By Approved as to Form.. ZIEGLER, County Coun el Deputy THE BOARD OF SUPERVISORS OF THE ALAMEDA CO FLOOD CONTROL AND WATER CONSERVATION DISTRICT, STATE OF CALIFORNIA RESOLUTIONNUMBER: R APPROVE PROJECT AND ADVERTISE FOR BIDS WHEREAS, in the judgment of the Board of Supervisors of the Alameda County Flood Control And Water Conservation District, it is necessary to secure all labor, material, equipment, mechanical workmanship, transportation, and services required for: LOW IMPACT DEVELOPMENT IMPROVEMENTS AT 951 TURNER COURT PARKING LOTS In Hayward, Alameda County, California NOW, THEREFORE, BE IT RESOLVED that the plans and specifications No. FC 3A- 131 for the above-mentioned work as prepared by the Director of Public Works, as authorized by the Board of Supervisors be and they are hereby accepted and approved; and BE IT FURTHER RESOLVED that the bid bond to be submitted with the proposals for the above work shall be in the amount equal to ten percent ( 10%) of the base bid; and BE IT FURTHER RESOLVED that the general prevailing rate of per diem wages and the general prevailing rate for holiday and overtime work shall be as determined by the Director of the Department of Industrial Relations, State of California, for each craft, classification, or type of workman needed to execute the contract as set forth in Sections 1770 and 1773 of the Labor Code of the State of California; and BE IT FURTHER RESOLVED that the Clerk of this Board be and is hereby authorized and directed to advertise for proposals for the above-mentioned work, in accordance with law by publishing the same in the Inter-City Express, a newspaper of general circulation published in the County of Alameda, State of California; and BE IT FURTHER RESOLVED that the Notice to Bidders shall be in the form as follows: 1

5 ~~~~~~~~~ THE FOREGOING was PASSED and ADOPTED by a majority vote of the Alameda County Board of Supervisors this 7th day of, February, 2017, to wit: AYES: Supervisors Carson, Haggerty, Valle & President Chan - 4 NOES: None EXCUSED: Supervisor Miley - 1 PRESIDENT, BOARD OF SUPERVISORS File: ~~~~~~~~~~~~- Agenda No-'--: ---"3"""'6 Document No: R I certify that the foregoing is a correct copy of a Resolution adopted by the Board of Supervisors, Alameda County, State of California ATTEST: Clerk, Board of Supervisors By ~ oeputy v:\agendalfonns\resobak.doc

6 NOTICE TO BIDDERS Specification No. FC 3A-131 On February 7, 2017, the Board of Supervisors for the Alameda County Public Works Agency approved the following project for advertisement and hereby invites all qualified contractors to submit bid proposals for all labor, material, equipment, mechanical workmanship, transportation, and services required for the work to be performed on: Low Impact Development Improvements at 951 Turner Court Parking Lots, in Hayward, Alameda County, California GENERAL WORK DESCRIPTION: The project, in general, consists of providing and implementing water pollution control plan; providing traffic control and construction area signs; installing temporary 6 high chain link fences; providing trench and excavation shoring protection; earthwork and grading; furnishing and installing reinforced concrete, PVC and plastic pipes; furnishing, placing and compacting trench backfill; constructing storm drain manholes; modifying a water main and relocating a fire hydrant; furnishing, placing and compacting asphalt concrete and porous asphalt concrete; furnishing and placing concrete and pervious concrete; furnishing and installing pervious and permeable concrete pavers and blocks; furnishing and installing a precast wetland modification structure; furnishing and installing tree wells; furnishing and installing storm drain trash collector screen; furnishing and installing a rainwater capture and reuse system; constructing bio-retention areas; constructing a flow through planter; furnishing and installing irrigation systems; furnishing and installing landscaping; installing traffic striping and pavement markings; furnishing of all labor, materials, tools, equipment, mechanical workmanship, transportation and services all miscellaneous work necessary to complete said project. This project is subject to all Local, State, and Federal laws, rules and guidelines contained in the plans and specifications, including but not limited to payment of prevailing wages. These wage rates are available at the Alameda County Public Works Agency s office at 951 Turner Court, Room 300, Hayward, Alameda County. Contractors and subcontractors must be currently registered and qualified to perform public work contract pursuant to Labor Code Section The contractor for this project must possess a Class A or Class C-12 license at the time this contract is awarded and throughout the construction contract duration. BID OPENING: Tuesday, March 14, 2017, 2:00 p.m., Public Works Agency, 951 Turner Court, Room 300, Hayward, CA There is a mandatory pre-bid meeting required for all prime contractors. Interested sub-contractors are invited and encouraged to attend the pre-bid meeting. The pre-bid meeting has been scheduled for WEDNESDAY, MARCH 1, 2017 at 10:00A.M. at 951 Turner Court, Room 230, Hayward, Alameda County. Bid Proposals from prime contractors that fail to attend this mandatory pre-bid meeting will be rejected. The Alameda County Flood Control and Water Conservation District (District) strongly encourages the participation of disadvantaged/minority/women-owned business enterprises in all District capital improvement construction projects. The District also strongly encourages the hiring of apprentices who reside within the County of Alameda. For information on our Construction Compliance Program, please contact Contract Compliance Officer, at (510) or FAX (510) For more information about the Alameda County Contractor Bonding Assistance Program (CBAP), please contact Sharron Drake, Program Manager, at (510) or FAX (510) This project has a Minority/Woman Owned Business participation goal of 15% MBE and 5% WBE. The M/WBE BID INFORMATION sheet (CCP FORM 101 and 101A) shall be submitted with the Bid Proposal. Copies of M/WBE certifications and full supporting documentation of the Contractor s good faith efforts are due no later than 2 PM on the second business day following bid opening. Plans and specifications may be viewed and purchased by any prospective bidder online at or by contacting Central Blue Print at E. 14 th Street, Hayward, CA ( ), East Bay Blue Print and Supply at th Avenue, Oakland, CA ( ), or Custom Blue Print, 1944 Mt. Diablo Boulevard, Walnut Creek, CA ( ). All questions should be directed to the Contract Administration Office at (510) The Board of Supervisors reserves the right to reject any or all bids and any or all items of such bids. BY ORDER OF THE BOARD OF SUPERVISORS, ALAMEDA COUNTY PUBLIC WORKS AGENCY, STATE OF CALIFORNIA ON TUESDAY, FEBRUARY 7, 2017 Clerk of the Board of Supervisors County of Alameda, State of California END OF NOTICE TO BIDDERS N-1

7 WEST WINTON SANTA CLARA ST ELMHURST STREET AMADOR STREET HAYWARD SOUTHLAND DRIVE LA PLAYA DRIVE HESPERIAN BLVD. STATE HIGHWAY 92 PROJECT LOCATION DEPOTROAD LOW IMPACT DEVELOPMENT IMPROVEMENTS AT 951 TURNER COURT PARKING LOTS, IN HAYWARD LOCATION MAP L-1