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Home My WebLink About2 - Contract Administrator Submission_ Unit Priced Contract Preparation SOW_02252022 City of Bremerton 999-1896-999 Unit Price Contract Preparation 1 February 2022 EXHIBIT A SCOPE OF WORK City of Bremerton Unit Price Contract Preparation INTRODUCTION This exhibit presents Parametrix’s proposed scope of work (SOW) to prepare contract boilerplate for a 3-year on- call unit priced contract compliant with RCW 35.22.620. The contract will be developed specifically for street preservation using Chip Seal and Slurry Seal. In developing the contract, Parametrix will consider that the City intends to use this boilerplate in developing two additional contracts (Pavement Markings and sidewalk repairs using Slabjack). This contract may be amended to development these two other contracts. An excerpt of the relevant section of the RCW is provided below. (11)(a) Any first-class city may procure public works with a unit priced contract under this section for the purpose of completing anticipated types of work based on hourly rates or unit pricing for one or more categories of work or trades. (b) For the purposes of this section, "unit priced contract" means a competitively bid contract in which public works are anticipated on a recurring basis to meet the business or operational needs of the city, under which the contractor agrees to a fixed period indefinite quantity delivery of work, at a defined unit price for each category of work. (c) Unit priced contracts must be executed for an initial contract term not to exceed three years, with the city having the option of extending or renewing the unit priced contract for one additional year. (d) Invitations for unit price bids shall include, for purposes of the bid evaluation, estimated quantities of the anticipated types of work or trades, and specify how the city will issue or release work assignments, work orders, or task authorizations pursuant to a unit priced contract for projects, tasks, or other work based on the hourly rates or unit prices bid by the contractor. Contracts must be awarded to the lowest responsible bidder as per RCW 39.04.010. Whenever possible, the city must invite at least one proposal from a certified minority or woman contractor who otherwise qualifies under this section. (e) Unit price contractors shall pay prevailing wages for all work that would otherwise be subject to the requirements of chapter 39.12 RCW. Prevailing wages for all work performed pursuant to each work order must be the prevailing wage rates in effect at the beginning date for each contract year. Unit priced contracts must have prevailing wage rates updated annually. Intents and affidavits for prevailing wages paid must be submitted annually for all work completed within the previous twelve-month period of the unit priced contract. The contract will be prepared using example contracts from other agencies that are provided on the MRSC website: https://mrsc.org/Home/Explore-Topics/Public-Works/Purchasing-and-Bidding/Purchasing-and-Bidding- for-Washington-State-Local/Purchasing-and-Bidding-Public-Works-Contracts/Unit-Priced-Public-Works- Contracts.aspx. A proposed schedule for the work is provided in Exhibit B and our proposed budget is attached as Exhibit C. The following task is associated with this SOW. DocuSign Envelope ID: 285D877C-9844-41A8-A8EB-59352B4AC575 SCOPE OF WORK (continued) City of Bremerton 999-1896-999 Unit Price Contract Preparation 2 February 2022 Task 1 – Unit Priced Contract Preparation Objective Manage the project and prepare a unit priced construction contract for chip seal and slurry seal. Activities The following activities would be performed as part of this task: • Manage and direct the project technical team. • Coordinate with the City during project kickoff to identify specific items to be included in the contract. • Prepare an engineer’s opinion of probable cost for each item. • Prepare special provisions in WSDOT format. • Prepare bid-ready unit priced contract documents. Deliverables The following deliverables will be prepared: • Routine correspondence and monthly progress reports. • Draft and final engineer’s opinion of probable cost. • Draft and final special provisions and unit priced contract documents. Assumptions The following assumptions apply to this task: • QC review will require up to 2 hours effort by a Senior Consultant. • Contract documents will be prepared in a WSDOT special provisions format using an existing contract from a recent similar project as a template. • Project duration will be 2 months (March and April 2022). • The City will develop the work scope that will be included in the bid schedule in an excel spreadsheet or other similar format. The format will fully describe the work; however, the Consultant may need to develop figures or other plans. Figures will consist of schematics using scaled aerial photographs as a base map. DocuSign Envelope ID: 285D877C-9844-41A8-A8EB-59352B4AC575 SCOPE OF WORK (continued) City of Bremerton 999-1896-999 Unit Price Contract Preparation 3 February 2022 EXHIBIT B – SCHEDULE Work Element Completed By Notice to Proceed March 1, 2022 Draft Unit Priced Contract Documents, special provisions, and Engineer’s Opinion of Probable Cost Final Unit Priced Contract Documents, Special Provisions, and Engineer’s Opinion of Probable Cost March 29, 2022 April 25, 2022 NOTE: The assumed turnaround time for City review of deliverables is 1 week. DocuSign Envelope ID: 285D877C-9844-41A8-A8EB-59352B4AC575 PARAMETRIX EXHIBIT C - DRAFT BUDGET 2/25/2022 Unit Priced Contract Preparation City of Bremerton Public Works TOTAL TOTAL Task Subtask 3.00 Billing Rate $240.81 $165.90 $260.01 $122.25 $127.95 $117.00 HOURS COST 1 3 Project Management (2 months)2 2 2 6 $982 Kickoff Meeting with City 2 2 $482 Contract Documents 4 20 12 36 $5,685 Figures 1 4 5 $904 Engineer's Opinion of Probable Cost 1 4 5 $904 QC 2 2 $520 Subtotal 10 28 2 2 2 12 56 $9,478 PROJECT TOTAL 10 28 2 2 2 12 56 9,478 David Dinkuhn, P.E. Reviewed By:Jenifer Young, PE(Project Manager)(Division Manager)Prepared By: Project: STAFFPMX #BILLING MULT.: PM D. Dinkuhn Client: 233-1896-8XX Contract Documents PC S. Harris WP A.Lucas PA L.Gilbertson Eng IV R. Sayles Sr. Consult. J. Young Unit Priced Contract Preparation Budget 022522.xlsx Page 1 DocuSign Envelope ID: 285D877C-9844-41A8-A8EB-59352B4AC575