October 15, 2012 - City of Laredo

EXHIBIT NO. 2-1 Supplemental No. 1 to the Main Contract - Revised 09/20/2012
ADDITIONAL SCOPE OF SERVICES FOR SUPPLEMENTAL NO. 1 TO THE MAIN CONTRACT -
REVISED 09/20/2012
And Related Criteria Used to Develop Additional Scope of Work and Engineering Lump Sum Fee
For Additional Construction Management, Inspection Services for the
North Laredo (El Pico) Water Treatment Plant
(Engineer reserves the right to approach the Client for additional scope and budget
if deviations occur from the criteria as listed)
I. Base Contract Fee
ENGINEERING FEE SUMMARY
Construction Management, lnspection and Cathodic Protection of 20 MGD Rated Water
Surface Treatment Plant
A. Basic Services (Refer to Attachment A-1 for Details)
Lump Sum
Item No. Description Basic Engineering Fee
8010 Construction Management and Engineering $2,036,925.64
8020 Project Completion / Final Acceptance $43,026.64
8030 Direct Expenses / Including Cathodic Protection Services $85,427.56
Base Contract
Total Basic Engineering Fee
TOTAL BASE CONTRACT FEE $2,165,379.84
II. Supplemental No. 1 - Revised 09/20/2012 to Main Contract dated 06/01/2011 for
additional Construction Management and lnspection for El Pico Water Treatment Plant.
Refer to Exhibit No. 2-1 for further details.
Lump Sum
Item No. Description Basic Engineering Fee
8010-1 Additional Construction Management and Inspection (Water Plant) $517,524.02
8020-1 Additional Services Project Completion / Final Acceptance $4,733.44
8030-1 Additional Direct Expenses $16,690.00
Base Contract-Supplemental No. 1 to Main Contract
TOTAL REVISED BASE CONTRACT AMOUNT AFTER APPROVAL OF
SUPPLEMENTAL NO. 1 - REVISED 09/20/2012
City of Laredo - Public Utilities Department/ Dannenbaum Engineering Company - Laredo, LLC
Supplemental No. 1 to ProfessionalServices Contract - Revised 09/20/2012 - Exhibit No. 2-1
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