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SR-01-23-2007-1E~_ . City Council Report ~ City of Santa Monica° City Council Meeting: January 23, 2007 Agenda Item: ~-~ ~ To: Mayor and City Council From: Craig Perkins, Director - Environmental and Public Works Management Subject: Second Modification to Agreement No. 8436 (CCS) with Smith Emery Company for the Civic Center Parking Structure Recommended Action It is recommended that the City Council: 1. authorize the City Manager to negotiate and execute a Second Modification to Agreement No. 8436 (CCS) with Smith Emery Company in an amount not to exceed $50,000 for additional inspection services for the Civic Center Parking Structure; and, 2. authorize the City Engineer to issue any necessary modifications to complete additional work within budget authority. Executive Summary Construction of the Civic Center Parking Structure is nearly complete and will accommodate the increasing demand for parking in the Civic Center area. The new structure is located on City-owned land bounded by 4th Street on the east, Civic Center Drive on the south, Avenida Mazatlan on the west and Olympic Drive on the north. The structure will provide public parking for those utilizing the Public Safety Facility, City Hall, the Courthouse and surrounding destinations. 1 Unknown soil conditions were revealed during the construction excavation and foundation stages. Due to these unknown conditions, additional inspection services utilized by Smith Emery Company, the inspection firm, depleted the project's budget and budget contingency. In addition, the City added additional scope to the project to include the installation of a new storm drain manhole. As a result, the current funds for inspection services are insufficient. An increase in the amount of $50,000 to Agreement No. 8436 (CCS) is required to complete these services. The total amount for these services is $295,583. Discussion During the project excavation and foundation work, Smith Emery Company provided inspection services in conjunction with ARB Construction. During the project excavation, sand backfill was surrounding the existing one hundred twenty inch (120") County Stormdrain running diagonally under the new parking structure. As a result of this unforeseen condition, additional inspection services were required and had to be committed to the project. On November 29, 2006, the First Modification was issued allowing staff to utilize the contingency funds for the project. This work along with the added scope to install a new storm drain manhole resulted in increased costs. Additional funds for continuing inspection services through project completion are therefore required. 2 Previous Council Actions On January 11, 2005, Council awarded Professional Services Agreement, No. 8436 (CCS), to the Smith-Emery Company for Deputy Inspection and Materials testing. Budget/Financial Impact The contract amount to be awarded to Smith Emery Company for additional inspection services is $50,000. Funds in the amount of $50,000 are available in account C010562.589000, "Civic Center Parking Structure". Prepared by: Greg de Vinck, Civil Engineer Approved: Forwarded to Council: ~ ~ ~~ . ~-~ Craig Pefkins Director - Environmental and Public Works Management Department ~fnont Ewell Manager 3 e erence men e on rac o. .