Loading...
HomeMy WebLinkAboutTask Order No. 0733a with Civil Survey Consultants, Inc. for Well 28 Pumping FacilityTASK ORDER N0.0733a CITY OF MERIDIAN (OWNER) AND CIVIL SURVEY CONSULTANTS INC. (ENGINEER) This Task Order is issued by Owner and accepted by the Engineer pursuant to the mutual promises, covenants and conditions contained in the Agreement between the above named parties dated November 8, 2006. CITY OF MERIDIAN WELL 28 PUMPING FACILITIES PURPOSE The Engineer's scope of services, time of completion and compensation shall be as set forth herein. Services shall generally be described as Engineering Consulting Services. TASK 0733a - Desl®n and Construction Per the City's request, the Engineer will provide professional engineering services related to the design and construction of Well 28 Pumping Faalities located on East Taconic Drive in the Blackrock Subdivision. The Engineer proposes to provide the following under this scope of services: 1. Well 28 will be located adjacent to the existing booster pumping facilities constructed as part of Blackrodc Subdivision. Well 28 has not been drilled as of this date. Based upon previous Meridian wells we anticipate a vertical turbine pump will be designed for a maximum continuous delivery rate of approximately 2000 gpm with a 150 to 250 horsepower motor. Actual delivery rate and motor size will be determined based upon well performance and actual head conditions. 2. CSC will perform a topographic survey of the existing site. The survey will locate the existing booster building, existing roadway and all surface topography within 100 feet of the boundary described in the warranty deed. 3. CSC will confimn that all site boundary comers are set. If any comers are missing CSC will notify the City. ff any comers are missing they may be reset and a recrord of survey prepared and recorded as a supplement to his agreement. 4. CSC will provide complete design services required for preparation of plans and specifications.forthe new pumping facilities. The new pumping facilities will include the following components: a. M addition to the existing booster building approximately 20' wide and 30' long. The building addition will be masonry block construction matching the existing building. b. The well will be equipped with a new water lubricated vertical turbine pump. The pump will be selected based upon the characteristics of the actual completed well. Motor size is anticipated to be 150 to 250 horsepower. An automatic pre- lube system will be provided for the pump column bearings. c. A Variable Frequency Drive (VFD) will control the pump motor. The well will be designed to pump directly into the existing distribution system. The VFD will vary the pump motor speed to maintain a constant pressure in the discharge piping. d. A liquid solution-metering pump will be provided. The pump will be controlled proportional to the flow by a 4-20 ma signal from the flow meter. e• The existing booster building electrical service and main distribution panel was sized for a future 250 hp, 3 phase pump motor. It was also sized for future lighting and HVAC to be installed as part of the weU addition. The building addition will inGude lighting and HVAC supplied by the main distribution panel. Electrical and mechanical design services will be provided by DC Engineering as a subconsultant to CSC. The existing booster building is equipped with aPLC/SCADA system. The panel and .programming will be updated for the addition of the new well. Services for the PLC/SCADA update will be provided by DC Engineering as a subconsultant to CSC. 4. CSC will submit the completed plans and spec cations to the Owrrer and Idaho Department of Environmental Quality for review and approval. 5. CSC will provide an advertisement for bids for publication by the Owner, answer any pre-bid questions and attend the bid opening. CSC will provide the Owner up to 30 copies of plans and speafications for bidding purposes. 6. CSC will attend apre-construction meeting. 7. CSC will begin design upon receipt of a notice to proceed from the City of Meridian. It is antiapated that the design will proceed prior to completion and pump testing of the welt. The plans will be updated as necessary to reflect the final well pertormance and pump horsepower requirements. Construction Services: CSC will provide complete construction services including coordination between the Owner; Contractor, Sub-contractors and Sub~onsultants. 2. CSC will provide construction observation services. 3. CSC will prepare corrtractor's partial payment estimates for approval by the owner. 4. CSC will review and evaluate the need for change orders during construction and provide a recommendation to the Owner regarding their approval or denial. 5. CSC will conduct the final inspection and assist the owner with project close out. 6. CSC will prepare record drawings for the completed facilities. 7. CSC will conduct aone-year warranty inspection. INFORMATION PROVIDED BY OWNER The following information will be provided by the owner. 1 • Any available information regarding the site including original plans and record drawings. 2. All work associated with preparation of the water rights application, obtaining the water rights for the well, obtaining the well drilling permit, obtaining well site approval from DEQ, and drilling and pump testing the actual well will be completed by others under a separate contract. 3. Pertorm a hydraulic analysis of the distribution system with their computerized water model and provide CSC with predicted main line pressures at well discharge rates of 500, 1000, 1500, 2000, and 2500 gallons per minute. 4. Provide a copy of the recorded warranty deed for the site. 5. Pay for all review and permit fees, 6. The Owner wil! issue the Notice of Award, Agreement, and Notice to Proceed, and will handle all contract administrative work. TIME OF COMPLETION Plans and specfications will be completed within 60 calendar days of approval of the Task Order by the Owner and submitted for review and approval. Final plans and speciftcations will be prepared within 30 calendar days of receipt of all review comments. COMPENSATION The Not To-Exceed amount for this Task Order No. 0733a is Twenty Eight Thousand Eight Hundred and 00/100 dollars {$28,800.00). The hourly rate for services and direct expenses is per the previously approved Prevailing Fee Schedule Effective October 1, 2006, and by this reference made a part hereof. CITY OF MERIDIAN ENGINEER ~__. TAMMY d WEERD, BY: MAYO ~ IMO Y A. BUR ES , ~~~'~"""[[.."''''~~ VICE PRESIDENT Attest: %';~'~' `~;3 \/`~ _ 1 ~~ ~• - ti-~.r~„~. a ~~~~ ' Z /8 C7 WILLIAM G. BERG J =;~ "~'p®v~ by Cit)r Council: ' T1F,C ~~ r `~ '~ ~+ K (Date) ,, C.,`, '~~ ., ,. '~~~!11t) 1117 ~~..,