AGENDA MEMORANDUM

Meeting Date:           August 13, 2007

From: Mike Thornton, Purchasing Manager

Subject:                      Requisition 38261 for Change Order #2 to Boyle Engineering, Inc. for additional engineering services

Staff Recommendation:

Staff recommends approval of purchase requisition 38261 for change order #2 to purchase order 522016 for the Plantation Utility System Improvement project with Boyle Engineering, Inc. for $27,000.

Analysis:

The Environmental Services Department has requested the increase for additional engineering services necessary for the Plantation Water and Wastewater plants.  The additional analysis and design work was to identify sources of hydrogen sulfide concentrations and determine if specialized treatment facilities or operating protocols are required to resolve intermittent sulfur taste and odor complaints.

Additionally, design and construction support was provided for the installation of a new City purchased filter unit.  The design effort included structural, electrical, hydraulic and yard piping design and permitting coordination.

This work has already been completed.  Approval of this purchase requisition and change order will authorize the City to pay Boyle Engineering for the additional work.

Options:

1. Approve purchase requisition 38261 for purchase order 522016 change order #2 to BoyleEngineering, Inc.; or

2.   Such alternative action as the Commission may deem appropriate

Fiscal Impact: 

Funds for this additional work are available in the accounts listed.

Submission Date and Time:    8/8/2007 4:38 PM8/8/2007 10:09 AM____

Department: __Environmental Services_ Prepared by:  __Mike Thornton_______                      Attachments:         Yes_X_  No ______ Advertised:   ____Not Required __X__ Dates:   __________________________                      Attorney Review :       Yes___  No ____ _________________________________             Revised 6/10/04

Reviewed by: Dept. Head ________ Finance  Dept. __________________                                    Deputy C.M. ___________________                                          Submitted by: City Manager ___________________

Account No. _043-3099-533.31-30_ _043-3099-533.31-30_ Project No. __43006____________                      __43002____________ WF No. _____WF0312582 / 002__                _____WF0312583 / 002__ Budget  _____$1,258,500________ _____$   665,000________ Available ____$ 674,403.17_______ ___  $ 423,497..44_______