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Home My WebLink AboutChange Order No. 1 with Challenger Companies, Inc. for Well #27 Pump House Construction~~i~E IDIAN~- ~yliC IDAHO u Works Department TO: Mayor Tammy de Weerd Members of the City Council FROM: Brent A. Blake, Sr. Engineering Technician II DATE: 10/27/2009 Mayor Tammy de Weerd Cry Ceaneil MemberH Keith Btrd Brad Hoaglun Charles Rountree David Zaremba SUBJECT: WELL 27-PUMP HOUSE CONSTRUCTION-CHANGE ORDER #1 (NEXT AVAILABLE CONSENT AGENDA) I. RECOMMENDED ACTION A. Move to: 1. Approve change order #1 associated with the contract dated June 2, 2009 with Challenger Companies, Inc. for the Well #27 Pump House Construction project. The change order is for an Idaho Power Conduit and an Eye Wash location change. The change order is for a not to ezceed amount of $664.21. The original contract amount is $350,767.16. Therefore, approval of this change order would increase the contract amount by 0.19% to a grand total of $351,431.37. 2. Authorize the Mayor to sign the change order. II. DEPARTMENT CONTACT PERSONS Brent Blake, Engineering Technician II (Project Manager) 489-0349 Kyle Radek, Asst. City Engineer 489-0343 Warren Stewart, PW Engineering Manager 489-0350 Tom Barry, Director of Public Works 489-0372 Page 1 of 3 III. DESCRIPTION A. Back ound Construction of Well #27 Pump House was budgeted for fiscal year 2009 in accordance with the City's Water Master Plan Update of 2006 prepared by CH2MHILL. A contract with Challenger Companies was approved on 6/2/2009 in the amount of $350,767.16. To date, there has not been one change order associated with the project. This change order will be the first, and likely the only, change order for this project. B. Change Order This Change Order is intended to pay for two (2) items that were recently added to the project. The first item (Relocation of the Eye Wash Station) was needed because it is more practical to have the eye wash located near the Hypochlorite tank as opposed to its originally designed location. The second item (Idaho Power Conduit Installation) was needed to ensure that the project and our contractor stay on schedule. After talking with an Idaho Power representative it became apparent that Idaho Power would not be able to install the conduit before the pavement plants cease operations for the year. Therefore, we decided to have Challenger Companies, Inc. perform the conduit installation. Attached is the associated change order for this work. 1V. IMPACT A. Strategic Impact: This project meets our mission requirements to indentify and prioritize work to anticipate, plan and provide public services and facilities that support the needs of our growing community and ensure modern reliable facilities while maintaining financial stewardship. B. Service/Delivery Impact: The addition of a new well to provide water supply in this area was indentified as a priority in our 2006 Water Master Plan update prepared by CH2MHILL.Currently, there are 10 wells in pressure zone 2 and the addition of Well #27 will fulfill the City's goal to acquire 11 wells within the zone by the year 2010. When complete, Well #27 will supply 2.5 MGD (million gallons per day) to this pressure zone and therefore meeting demands for water distribution and fire flow. This change order ensures that Well #27 Pump House is constructed in accordance with our 2006 Water Master Plan time frame. C. Fiscal Impact: Well Drilling Proiect Costs Original Contract Price Change Order No. 1 Net Increase $350,767.16 + 664.21 +$664.21 Final Project Costs $351,431.37 Page 2 of 3 Project Funding Enterprise Fund for Well #27 $412,174.30 V. TIME CONSTRAINTS Council's approval will allow completion of the construction with well #27 on line before January of 2010. VI. LIST OF ATTACHMENTS A. Contract Change Order Form Approved for Council Agenda: Tom Barry, Director of Public Works Date Page 3 of 3 CITY OF MERIDIAN 33 EAST IBA1t@ ~~~ ~-°- MERIDIAN, ID 83642 CONTRACT CHANGE ORDER Change Order No.: 1 Project Number. 0670d Date: 10/27/2009 Effective Oate: CONTRACTOR: Challenger Companies, Inc. PROJECT: Well 11127 Pump House Construction The Contractor is hereby directed to make the following changes from the Contract Documents and Plans. Desciptlon: 1) Relocate the Eyewash Center to die souti~east comer of the pump house. 2) Install the Idaho Power Conduit across the parking lot area in order to pave before cold weather arrives. Reason for Change Order: To complete project on time and in a practlpl manner. Attachments: CHANGE IN CONTRACT PRICE: CHANGE IN CONTRACT TIMES: Original Contract Price: $350,767.16 Original Contract Completion Date: Original Contract Completion Days: Net changes from previous C.O: s.: Net Days change form previous C.O.'s: No. 0 to 0 No. 0 to 0 $0.00 Contract Price Prior to this C.O.: Contract Completion Date before this C.O.: $350,767.16 Net Increase (decrease) of this C.O.: Net Days Increase (decrease) of this C.O.: $664.21 Contract Price with all Approved C.O.'s: Contract Completion Date with all Approved C.O.'s: $351,431.37 RECOMMENDE : ( C ONS T RUCTION MA NAGE R) ACCEPTED (C NTRACTOR) D , , ~ ~ J ® ~ Date: 10/27/2009 Date: ~ APPROVED: (CITY PURC ING A COUNCIL APPROVAL '~` jF r O By: Keith Watts ~ ~ `~ ~ Z~ ' ~~ ? D ~~~~ ate: ~ , _ r ~ _ Date: _ APPROVE`-_~ ATTEST: ~ '~~ By: Ma or Tamm de rd B : Cit Ja cee Holman r''~ ~ ~ ®0~ ~~~\ Clerk y y y y i, ~ y , ~ `. ,~ '7 Date: I I '~t.~~~q 0~ ,,,,~~~~~ Date: ~ \ -Z~'' ~ 1 '~~~~~r~ ,~~~~ ~.