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Bid Title: Influent Pump Station & Force Main Improvements and WRF Primary & Secondary Basins Refurbishment
Category: Engineering - Request for Proposals
Status: Closed

Description:

ADVERTISEMENT TO BID

The Padre Dam Municipal Water District (“District”) will receive sealed bids for the Influent Pump Station & Force Main Improvements and WRF Primary & Secondary Basins Refurbishment Project (JNs 217024 & 217032) at the office of the Director of Engineering and Planning, Padre Dam Municipal Water District, 9300 Fanita Parkway, P.O. Box 719003, Santee, California 92072-9003 no later than January 12, 2018 at 10:00 am, at which time or thereafter said bids will be opened and read aloud. Bids received after this time will be returned unopened.  Bids shall be valid for 60 calendar days after the bid opening date.  The construction cost estimate is $880,000.

The work under this contract will occur at two primary locations: 1) The Influent Pump Station (IPS) site located within the Padre Dam Municipal Water District Maintenance and Operations Yard at 9120 Carlton Oaks Drive, Santee, California 92071, and 2) Ray Stoyer Water Reclamation Facility (WRF) located on District-owned property at 12001 N. Fanita Parkway, Santee, California 92071. The scope of work includes, but is not necessarily limited to, the following:

IPS Site

 

1)      Temporary sewage flow diversion

2)      Rehabilitation of the Influent Pump Station sewer wet well

  • Remove existing stairway, grating, water control gates, and miscellaneous valves, fittings, piping, and supports;
  • Repair deteriorated concrete in the intermediate and lower levels;
  • Restore grating support ledger and install new FRP grating;
  • Surface preparation and application of epoxy liner in lower level;
  • Install new fiberglass reinforced plastic (FRP) stairway;
  • Install new water control gates;
  • Install new miscellaneous valves, fittings, and pipe supports.

3)      Sewer force main plug valve improvements

  • Remove existing precast concrete manhole valve enclosure and adjacent piping;
  • Remove and re-install existing plug valve;
  • Install new piping and fittings for existing plug valve for buried service.

4)      Construct new sewer force main manhole

  • Remove a section of existing 24-inch PVC force main;
  • Install new concrete manhole;
  • Install air valve piping to existing air valve and new odor control canister.

WRF Site – Primary & Secondary Sedimentation Basins

 

  • Concrete basins crack repair;
  • Concrete basins surface preparation;
  • Concrete basins resurfacing with repair mortar;
  • Installation of new stainless steel wear strips in the concrete basins.

 

A Non-Mandatory Pre-Bid Conference and Site Visit will be held on January 4, 2018 at 2:00 pm at Padre Dam Municipal Water District’s Board Room at 9300 Fanita Parkway, Santee, CA 92071.  The District will make one of the Primary basins at the WRF available for viewing for prospective bidders during the Non-Mandatory Pre-Bid Conference and Site Visit.

Bidders may obtain a copy of the Contract Documents from Mayer Reprographics at 1065 University Avenue, San Diego, CA 92103, (619) 295-4112, on Monday through Friday, 7:30 a.m. to 5:00 p.m. for a non-refundable fee.  The Contract Documents will also be available for review on the internet at www.mayer.com.

Questions regarding the Contract Documents should be referred to the District’s Project Engineer, Arne Sandvik, P.E. at (619) 258-4643 or via e-mail at

Dated this 14th day of December 2018

Albert C. Lau, P.E.

Director of Engineering and Planning

PADRE DAM MUNICIPAL WATER DISTRICT

NOTICE INVITING BIDS

The Padre Dam Municipal Water District (“District”) will receive sealed bids for the Influent Pump Station & Force Main Improvements (JN 217024) and WRF Primary & Secondary Basins Refurbishment (JN 217032) at the office of the Director of Engineering and Planning, Padre Dam Municipal Water District, 9300 Fanita Parkway, P.O. Box 719003, Santee, California 92072-9003 no later than January 12, 2018, at 10:00 a.m., at which time or thereafter said bids will be opened and read aloud.  Bids received after this time will be returned unopened.  Bids shall be valid for 60 calendar days after the bid opening date.  The engineer’s estimate is $880,000.

Bids must be submitted on the District’s Bid Forms.

Bidders may obtain a copy of the Contract Documents from Mayer Reprographics at 1065 University Avenue, San Diego, CA 92103, (619) 295-4112, on Monday through Friday, 7:30 a.m. to 5:00 p.m. for a non-refundable fee.  The Contract Documents will also be available for review on the internet at www.mayer.com.  The Contract Documents can be found by: 1) clicking the “Current Projects Bidding” icon, 2) clicking on the project name, 3) open and complete the “Plan Holders Registration Form,” 4) after successful registration, a login and password will be given to access the files, 5) future access login address is www.mayerplans.mayer.com.

To the extent required by section 20103.7 of the Public Contract Code, upon request from a contractor plan room service, electronic copies may be downloaded without fee through www.mayer.com. Bidders are required to register as a Plan Holder through Mayer Reprographics.  Bids received from bidders not registered on the Plan Holders list through Mayer Reprographics will be rejected.

Bids must be accompanied by cash, a certified or cashier’s check, or a Bid Bond in favor of the District in an amount not less than ten percent (10%) of the submitted Total Bid Price.

A NON-MANDATORY Pre-Bid Conference will be held at the District's Administration Office Board Room, on the following date and time:  January 4, 2018, at 2:00 p.m.  Each and every Bidder SHOULD attend the Pre-Bid Conference.  Prospective bidders MAY NOT visit the Project Site without making arrangements through Arne Sandvik, PE, Project Engineer, at (619) 258-4643.  Bids will be accepted from any bidder who did not attend the Pre-Bid Conference.

Each bid shall be accompanied by the security referred to in the Contract Documents, the non-collusion declaration, the list of proposed subcontractors, and all additional documentation required by the Instructions to Bidders.

The successful bidder will be required to furnish the District with a Performance Bond equal to 100% of the successful bid, and a Payment Bond equal to 100% of the successful bid, prior to execution of the Contract.  All bonds are to be secured from a surety that meets all of the State of California bonding requirements, as defined in Code of Civil Procedure Section 995.120, and is admitted by the State of California. 

Pursuant to Public Contract Code Section 22300, the successful bidder may substitute certain securities for funds withheld by District to ensure his performance under the Contract.

The Director of Industrial Relations has determined the general prevailing rate of per diem wages in the locality in which this work is to be performed for each craft or type of worker needed to execute the Contract which will be awarded to the successful bidder, copies of which are on file and will be made available to any interested party upon request at Padre Dam Municipal Water District, Attn: Director of Engineering and Planning, or online at http://www.dir.ca.gov/dlsr.  A copy of these rates shall be posted by the successful bidder at the job site.  The successful bidder and all subcontractor(s) under him, shall comply with all applicable Labor Code provisions, which include, but are not limited to the payment of not less than the required prevailing rates to all workers employed by them in the execution of the Contract, the employment of apprentices, the hours of labor and the debarment of contractors and subcontractors.

If the bids subject to this Notice are due on or after March 1, 2015, then pursuant to Labor Code sections 1725.5 and 1771.1, all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations.  No bid will be accepted nor any contract entered into without proof of the contractor’s and subcontractors’ current registration with the Department of Industrial Relations to perform public work.  If awarded a Contract, the Bidder and its subcontractors, of any tier, shall maintain active registration with the Department of Industrial Relations for the duration of the Project.

This Project is subject to compliance monitoring and enforcement by the Department of Industrial Relations.  In bidding on this project, it shall be the Bidder’s sole responsibility to evaluate and include the cost of complying with all labor compliance requirements under this contract and applicable law in its bid.

Each bidder shall be a licensed contractor pursuant to the Business and Professions Code and shall be licensed in the following appropriate classification(s) of contractor’s license(s), for the work bid upon, and must maintain the license(s) throughout the duration of the Contract:  General Engineering Contractor (Class A). 

Award of Contract:  The District shall award the Contract for the Project to the lowest responsible bidder as determined from the BASE BID ALONE by the District.  The District reserves the right to reject any or all bids or to waive any irregularities or informalities in any bids or in the bidding process.

For further information, contact Arne Sandvik, PE, at or (619) 258-4643.

Dated:  December 14, 2017



Publication Date/Time:
12/14/2017 8:00 AM
Closing Date/Time:
1/12/2018 10:00 AM
Qualifications:
The Padre Dam Municipal Water District (“District”) will receive sealed bids for the Influent Pump Station & Force Main Improvements (JN 217024) and WRF Primary & Secondary Basins Refurbishment (JN 217032) at the office of the Director of Engineering and Planning, Padre Dam Municipal Water District, 9300 Fanita Parkway, P.O. Box 719003, Santee, California 92072-9003 no later than January 12, 2018, at 10:00 a.m., at which time or thereafter said bids will be opened and read aloud. Bids received after this time will be returned unopened. Bids shall be valid for 60 calendar days after the bid opening date. The engineer’s estimate is $880,000.
Special Requirements:
Bidders may obtain a copy of the Contract Documents from Mayer Reprographics at 1065 University Avenue, San Diego, CA 92103, (619) 295-4112, on Monday through Friday, 7:30 a.m. to 5:00 p.m. for a non-refundable fee. The Contract Documents will also be available for review on the internet at www.mayer.com. The Contract Documents can be found by: 1) clicking the “Current Projects Bidding” icon, 2) clicking on the project name, 3) open and complete the “Plan Holders Registration Form,” 4) after successful registration, a login and password will be given to access the files, 5) future access login address is www.mayerplans.mayer.com.
Miscellaneous:
Notice of Addendum 1 Issued on January 3, 2018
Related Documents:

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