RECOVERY - Urban Levee Remediation Rio Grande and Cibolo Creek from Station 10+00 to 453+00, Presidio, TX

Amendment A004 is enclosed herein that includes attachments as follows:  Replaced geotech report; Replaced specification; and Response to questions.

Bid opening date is not extended from August 5, 2010, 3PM, local time

Amendment A003 is attached to this notice.  Note is made to replacement of Section B, Schedule for prices/cost; Specifications; & plans/drawings by the enclose documents to this amendment. 

Any issues in downloading files referenced in this Amendment, contact:  Zenon Mora, Supervisor, IT Specialist, Information Management Division, International Boundary and Water Commission, El Paso, TX 79902, (915) 832-4755, Z.Mora@ibwc.gov.

Bid Opening date is not changed from August 5, 2010.

AMENDMENT A002 incorporates attachments.  Bid opening remains same as stated in amendment A001 

BID OPENING DATE IS EXTENDED, SEE ENCLOSE AMENDMENT A001

Solicitation is enclosed with this notice.  Your attention is directed to the following: 
1.  A scheduled Mandatory Pre-Bid Conference/Site Visit is set for July 13, 2010, 9AM, Central Time, (reference Section L for additional instructions).
2.  Bidders shall complete and submit with their bid as a minimum the following information at the time set for bid due date of July 29, 2010, 3PM, local time:
   
    Standard Form (SF) 1442, page(s) 1-2
    Bidding Schedule, page(s) 7-10
    Certifications of Bidders, page(s) 38-42
    Qualification of Bidders, page(s) 43-44
    List of Attachments, page(s) 37

Notice:
1.  Include grand total of all line items, page(s) 7-10, in SF 1442, page 2, block 17.
2.  Reference Section C, Description/specification, etc for information in viewing/downloading the specification/plans.

Please ensure that all information required above and by this solicitation is submitted by bid due date. 

RECOVERY – Provide all plant, labor, material, subcontract, supervision, management and overhead for the construction of levee improvements for the Urban Levee Remediation Rio Grande and Cibolo Creek from Station 10+00 to 453+00, Presidio, TX.  The estimated 9 miles of levee segments has an estimated magnitude of between $5 million and $10 million.  This requirement is Total Small Business Set Aside under applicable NAICS code 237990.  The levee segment is located in Presidio County, TX.

The proposed urban levee remediation consist of: 1) preparation of right of way; 2) improving existing top of levee; 3) constructing 6-inch flex base along top of entire levee system, including maintenance ramps; 4) reconstructing levee embankment and maintenance access ramps: 5) constructing slurry trench and toe drain; 6) placing riprap protection; 7) replacing sluice gates assemblies inside the existing seventeen (17) gatewell structures; 8) cleaning and removing debris from opening of culverts, and inlet and outlet structures of the existing gatewells; and 9) remove/reinstall existing fence and fence gate.  Solicitation, plans and specifications will be posted on or about June 22, 2010.  All responsible sources may submit a bid which will be considered by the agency. 

NOTE:  Solicitation/Requirement has been changed from Unrestricted to Total  Small Business Set Aside.

RECOVERY – Provide all plant, labor, material, subcontract, supervision, management and overhead for the construction of levee improvements for the Urban Levee Remediation Rio Grande and Cibolo Creek from Station 10+00 to 453+00, Presidio, TX.  The estimated 9 miles of levee segments has an estimated magnitude of between $5 million and $10 million.  This requirement is unrestricted under applicable NAICS code 237990.  The levee segment is located in Presidio County, TX.

The proposed urban levee remediation consist of: 1) preparation of right of way; 2) improving existing top of levee; 3) constructing 6-inch flex base along top of entire levee system, including maintenance ramps; 4) reconstructing levee embankment and maintenance access ramps: 5) constructing slurry trench and toe drain; 6) placing riprap protection; 7) replacing sluice gates assemblies inside the existing seventeen (17) gatewell structures; 8) cleaning and removing debris from opening of culverts, and inlet and outlet structures of the existing gatewells; and 9) remove/reinstall existing fence and fence gate.  Solicitation, plans and specifications will be posted on or about June 22, 2010.  All responsible sources may submit a bid which will be considered by the agency.