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HomeMy WebLinkAboutWORK ORDER - PURCHASE ORDER - 9180901Utilities Work Order Form Official Purchasing Form Last updated 10/2017 WORK ORDER PURSUANT TO A MASTER AGREEMENT BETWEEN THE CITY OF FORT COLLINS AND CAROLLO ENGINEERS, INC. WORK ORDER NUMBER: H-WRF-2018-04 PROJECT TITLE: Engineering Support during DWRF Dewater & Sludge Strain Press Construction ORIGINAL BID/RFP NUMBER & NAME: 8115, Engineering Services for Water Reclamation and Biosolids Facility Design and Construction Services MASTER AGREEMENT EFFECTIVE DATE: September 21, 2015 ARCHITECT/ENGINEER: Carollo Engineers, Inc. OWNER’S REPRESENTATIVE: Eileen Dornfest WORK ORDER COMMENCEMENT DATE: January 31, 2018 WORK ORDER COMPLETION DATE: March 31, 2019 MAXIMUM FEE: (time and reimbursable direct costs): $421,212.00 PROJECT DESCRIPTION/SCOPE OF SERVICES: Engineering-related services during construction of the dewatering and sludge strain press projects. See attached supporting documentation. Service Provider agrees to perform the services identified above and on the attached forms in accordance with the terms and conditions contained herein and in the Master Agreement between the parties. In the event of a conflict between or ambiguity in the terms of the Master Agreement and this Work Order (including the attached forms) the Master Agreement shall control. The attached forms consisting of fourteen (14) pages are hereby accepted and incorporated herein, by this reference, and Notice to Proceed is hereby given after all parties have signed this document. SERVICE PROVIDER: Carollo Engineers, Inc. By: Date: Name: Title: Page 1 of 18 By: Date: Name: Title: DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Jason Garside January 23, 2018 Vice President January 24, 2018 Ron Burdick Vice President Utilities Work Order Form Official Purchasing Form Last updated 10/2017 OWNER’S ACCEPTANCE & EXECUTION: This Work Order and the attached Contract Documents are hereby accepted and incorporated herein by this reference. ACCEPTANCE: Date: Eileen Dornfest, Special Project Manager REVIEWED: Date: Pat Johnson, Senior Buyer APPROVED AS TO FORM: Date: Name,City Attorney's Title (if greater than $1,000,000) ACCEPTANCE: Date: Jason Graham, Water Reclamation & Biosolids Division ACCEPTANCE: Date: Owen Randall, Water Systems Engineering Division Manager ACCEPTANCE: Date: Carol Webb, Water Resources & Treatment Operations Manager ACCEPTANCE: Date: Kevin Gertig, Utilities Executive Director (if greater than $1,000,000) ACCEPTANCE: Date: Gerry Paul, Purchasing Director (if greater than $60,000) ACCEPTANCE: Date: Darin Atteberry, City Manager (if greater than $1,000,000) ATTEST: Date: City Clerk (if greater than $1,000,000) Page 2 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 January 23, 2018 January 24, 2018 January 30, 2018 January 30, 2018 January 30, 2018 January 30, 2018 Utilities Work Order Form Official Purchasing Form Last updated 10/2017 ATTACHMENT A WORK ORDER SCOPE OF SERVICES & COST DETAILS Page 3 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 FINAL (01-16-18) pg. 1 Scope of Work – Dewatering and Strain Press Construction Services FINAL 1-16-18 The City of Fort Collins (City) through assistance with Carollo Engineers (Consultant and Engineer of Record), Ditesco (Resident Engineer), and Hydro Construction (Contractor) has completed the design of the Dewatering and Strain Press Project. The scope of work for the dewatering portion of the project includes demolition of existing equipment, piping, supply and odor control duct, and appurtenances inside the existing belt filter press room and conveyor room, and installation of two dewatering centrifuges, which were procured under the DWRF Dewatering Centrifuge Procurement project. Appurtenances related to the dewatering centrifuges will be installed, including piping, valves, power supplies, instruments, and controls. The scope of work for the stain press portion of the project includes demolition of existing equipment, piping, and appurtenances inside the Headworks Facility, and installation of two new strain presses, which were procured under the DWRF Strain Press Procurement project. Appurtenances related to the sludge screens will be installed, including piping, valves, power supplies, pneumatic equipment, instruments, and controls. The existing building will be modified to increase the platform size and provide monorails and hoists for removal of the strain presses. The purpose of this Work Order is to provide the engineering support and resident engineering during the construction phase of the proposed Dewatering and Strain Press project (Project). The construction phase of the Project is estimated to occur from February 2, 2018 to October 29, 2018 (approximately 9 month duration). The scope of work is divided into the following tasks and subtasks, summarized below: Task 1 - Project Coordination Task 1.1 - Weekly Coordination Meetings Prepare for and participate in thirty-six (36), 2-hour meetings (weekly over 9 month duration) with the Project Team to coordinate construction activities. Consultants Project Manager will participate in three (3) meetings per month via conference call and attend one (1) meeting per month in person. Consultant's engineering discipline staff will be in attendance at the coordination meetings based on the topics of discussion - it is assumed that one (1) discipline staff member will be required to attend one (1) coordination meeting per month for a total of nine (9), 2-hour meetings, and will also participate in one (1) coordination meeting per month via conference call. It is assumed that the discipline engineer will participate in site coordination/inspection activities following the monthly meeting for a duration of four (4) hours per site visit. Task 1.2 - Progress Reporting Invoices will be submitted monthly in accordance with City payment protocols. Each invoice will be submitted with a progress report detailing the work executed during the invoice period and work remaining. Page 4 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 FINAL (01-16-18) pg. 2 Task 2 - Resident Engineering Task 2.1 - Resident Engineering Resident Engineering services will be provided by Ditesco, a subconsultant to Consultant. Ditesco's scope of services is attached. Task 3 - Engineering Services during Construction Task 3.1 - Shop Drawing Review Consultant assumes reviews of up to ninety four (94) shop drawing submittals. Consultants estimates that each shop drawing submittal will require an average of three (3) hours to receive, process, review, verify, respond, document, and return. Task 3.2 - Interpretations/Clarifications and Field Change Directives Consultant assumes that up to twenty (20) interpretations and clarifications of contract documents are required. Consultant estimates that each interpretation and clarification will require up to four (4) hours to research, respond, and document. Consultant assumes providing assistance with development of up to eight (8) field change directives. Consultant anticipates that each change order will require eight (8) hours to research, prepare engineering, respond, and document. Task 3.3 - Start-Up/Commissioning Assistance Consultant shall provide startup assistance to City and Contractor on critical process, systems, and equipment installed under this project. Provide engineering support to assist in startup planning and sequence review and check that proper operating parameters are being met, suggest adjustments, review applicable performance data, and provide written confirmation that specific process, system, or equipment is functioning as designed. Consultant assumes that process engineer will be onsite for forty (40) hours during start-up/testing, an Electrical and Instrumentation Engineer onsite for forty (40) hours; and an HVAC Engineer onsite for sixteen (16) hours. Task 3.4 - Record Drawings Consultant shall develop Record Drawings based on the field hand markups. Record Drawings will be compiled and delivered within thirty (30) calendar days following Substantial Completion. Consultant shall provide a signed Colorado Department of Public Health and Environment (CDPHE) Construction As-Approved Certification Form. Task 3.5 - Update to Electrical System Consultant shall provide updates to the City’s existing electrical system study. The updates will include all modifications to the electrical distribution system as part of the Project as well as updating Utility information as needed. Updates to the actual report will be coordinated with the City and applied accordingly. New arc flash labels will be printed for all new equipment to be applied by the Contractor. Page 5 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 FINAL (01-16-18) pg. 3 Task 3.5 - Factory Acceptance Test Consultant process engineer will attend and participate in factory acceptance testing of the centrifuge and strain press equipment. The factory acceptance testing is assumed to occur in the United States and consist of a total of four (4) days (2 days at factory + 2 days travel) for each test. Task 4 - Additional Design Services Task 4.1 - Additional Design Services Perform additional engineering analysis and design, and prepare drawings/specifications to change from electric to pneumatic actuators for the following: centrifuge slop diverter gates and screw conveyor knife gate valves. ATTACHMENTS: 1. Labor Hours and Engineering Fee. 2. Ditesco's Scope of Services. Page 6 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 FINAL - 01/16/18 DRAKE DEWATERING AND STRAIN PRESS PROJECT (CONSTRUCTION PHASE) LABOR HOURS AND ENGINEERING FEE Senior Professional Lead Project Professional Project Professional Professional (PE + Mech) Disciplines (Structural+EIC) Disciplines (HVAC) Disciplines (staff engineers) Senior Technician Technician Document Processing/Clerical Billing Rate $238 $219 $238 $171 $206 $171 $147 $162 $110 $96 Task 1 - Project Coordination 20 120 20 0 100 0 0 0 0 20 280 $58,320 $0 $2,520 $3,276 $64,116 Task 1.1 - Weekly Coordination Meetings 10 100 20 0 100 0 0 0 0 10 240 $50,600 $0 $2,520 $2,808 $55,928 Task 1.2 - Progress Reporting 10 20 0 0 0 0 0 0 0 10 40 $7,720 $0 $0 $468 $8,188 Task 2 - Resident Engineering 0 0 0 0 0 0 0 0 0 0 0 $0 $183,433 $0 $0 $183,433 Task 2.1 - Resident Engineering (Ditesco) 0 0 0 0 0 0 0 0 0 0 0 $0 $183,433 $0 $0 $183,433 Task 3 - Engineering Services During Construction 16 49 31 190 143 111 174 104 0 35 854 $148,826 $0 $4,180 $9,992 $162,997 Task 3.1 - Shop Drawing Review 6 14 14 51 56 56 71 0 0 14 282 $49,446 $0 $0 $3,299 $52,745 Task 3.2 - Interpretations/Clarifications and Field Change Directives 3 7 7 26 29 29 36 0 0 7 144 $25,249 $0 $0 $1,685 $26,934 Task 3.3 - Start-Up/Commissioning Assistance 2 8 0 40 40 16 0 0 0 0 106 $20,044 $0 $1,680 $1,240 $22,964 Task 3.4 - Record Drawings 4 20 10 10 10 10 20 104 0 10 196 $33,579 $0 $200 $2,293 $36,072 Task 3.5 - Update to Electrical System Studies 2 0 0 0 8 0 48 0 0 4 62 $9,564 $0 $0 $725 $10,289 Task 3.6 - Factory Acceptance Test 0 0 0 64 0 0 0 0 0 0 64 $10,944 $0 $2,300 $749 $13,993 Task 4 - Additional Design Services 0 4 0 16 16 0 0 8 16 0 60 $9,964 $0 $0 $702 $10,666 Task 4.1 - Additional Design Services 0 4 0 16 16 0 0 8 16 0 60 $9,964 $0 $0 $702 $10,666 PROJECT TOTALS - TASKS 1-4 36 173 51 206 259 111 174 112 16 55 1194 $217,110 $183,433 $6,700 $13,970 $421,212 TOTAL COST LABOR HOURS PROJECT COSTS Total Direct Labor Hours Total Labor Cost Ditesco Other Direct Costs (ODCs) PECE Page 7 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Page 2 of 6 Exhibit A City of Fort Collins Utilities Dewatering and Strain Press Resident Engineering/Construction Management Scope of Services Project Understanding The City of Fort Collins (COFC) Utilities Department is planning to replace the existing strain press (poo kiddy) installation and add two centrifuges for enhanced digested sludge dewatering. The dewatering project includes demolition of existing equipment, piping, supply and odor control duct, and appurtenances inside the existing belt filter press room and conveyor room, and installation of two dewatering centrifuges, which were procured under the Dewatering Centrifuge Equipment Procurement project. Appurtenances related to the dewatering centrifuges will be installed, including piping, valves, power supplies, instruments, and controls. The scope of work also includes installation of one sludge cake transfer conveyor and two truck load out conveyors and related appurtenances. The stain press project includes demolition of existing equipment, piping, and appurtenances inside the Headworks Facility, and installation of two new strain presses, which were procured under the Pressurized In-Line Sludge Screen Equipment Procurement project. Appurtenances related to the sludge screens will be installed, including piping, valves, power supplies, pneumatic equipment, instruments, and controls. The existing building will be modified to increase the platform size and provide monorails and hoists for removal of the strain presses. Phase: Pre-Construction (Task 1) • During the pre-construction phase, Ditesco will photograph and/or video the existing project conditions within the construction limits. These photographs and video will be stored by Ditesco for use (as needed) during the closeout stage of the project. • We will review and comment on the contractor’s overall project schedule prior to the pre-construction meeting. We will ensure a logical, defined CPM schedule is established with an overall baseline for progress measurement. Phase: Construction (Task 2) During this phase Ditesco will provide part time Resident Engineering services to assist in work coordination and ensure compliance with contract documents/specifications. • Our staff will coordinate, attend and document one pre-construction meeting. • We will conduct weekly progress meetings on site with the general contractor and their subcontractors. We will provide meeting minutes for all meetings. • We will review and recommend approval of pay applications to the City of Fort Collins, review and manage contract changes for approval by the City, generate and coordinate responses to RFIs and provide for overall administration of the construction contract. Here, this work task includes review and monitoring of overall job costs through the monthly variance report and pending issues log. • Our staff will perform daily site inspections to ensure quality construction and conformity to the plans and specifications. Inspections will include all specialty inspections required of the project including structural steel and concrete, mechanical systems, pipe, concrete flatwork and duct bank. We will provide field engineering support addressing field changes quickly to avoid construction delays. We will provide Carollo and the City with monthly reports documenting the contractors work progress, contract times and other pertinent information. We will also document daily work progress in the form of daily logs. • Ditesco staff will review all material test reports. We will comment on reports not meeting specifications and recommend remediation measures, if necessary. We will ensure the appropriate numbers of tests are taken and that they are sampled according to industry standards and the project specifications. We will Page 8 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Page 3 of 6 coordinate all testing activities with the City’s on-call material testing contractor, CTL Thompson. Material testing has not been included in our contract. • We will maintain a photographic records of the project documenting pre-construction, construction and post construction conditions. This work is completed as part of the daily log record and on Procore and will include brief descriptions of the photograph with a time and date reference. • We will maintain project records including contracts, schedules (overall job and three-week look-ahead), progress meeting minutes, material test results, weekly reports, correspondence, pay applications, change orders, routine photographs, submittals, RFIs, permits, commissioning records and post construction close- out paperwork (punch lists, lien waivers, substantial completion/final acceptance). We will maintain this documentation through Procore, our electronic document management system. • We will conduct a final punch list walk through and start up sessions for various stages of the work. Formal start up, testing and training work is anticipated to include all instrumentation, dewatering equipment operation, chemical feed and pump operation testing. Our staff will assist with testing sequence documentation created directly from loop/control descriptions provided by Carollo. Ditesco personnel will coordinate on-site training with City Operations and Maintenance staff by each supplier/manufacturer. • Ditesco personnel will ensure that an as-built plan set is maintained and transmitted to Carollo upon completion of the project. This will be an electronic redlined drawing set maintained by our staff and will be coordinated with plan changes that may be documented by the general contractor. We will also ensure accurate O&M manuals are transmitted to the City upon completion of the project. • Ditesco staff will also assist City personnel with overall construction management efforts including cost, schedule and quality control. Here, we will prepare monthly reports that show project progress, key events and costs incurred to date. Phase: Post Construction (Task 3) • During the Post Construction Phase Ditesco staff will compile all job records in both an electronic and hardcopy (paper) format for submission to the City. We will also participate in an 11th and 23rd month warranty walkthrough of the project. Deliverables • Deliverables will include full project documentation presented electronically via flash drive (or other form, if requested): cost information, construction correspondence, pay applications, change orders, field orders, work change directives, schedules, submittals, requests for information, transmittals, reports, photographs, meeting notes, record drawings and other relevant information produced throughout the construction phase. Schedule The anticipated schedule for construction is as follows: Construction: February to November 2018 Fee Estimate We have based our fee estimate on the following assumptions of the project schedule. • 10 months total construction project timeframe • Construction to begin February 2018 with completion by November 2018 • Office trailer and internet/phone service provided by Contractor or City • Copier/scanner/printer provided by Contractor or City Page 9 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Page 4 of 6 Estimated Fee: $173,230.00 Estimated Reimbursable Expenses: $ 1,468.00 Total: $174,698.00 A detailed task breakdown is included. Please find this on page 6 of this scope of work proposal. The fee shown above is to be billed on a time and material not to exceed basis based on the rates shown in the table on page 5 and 6 of this proposal. All reimbursable expenses will be billed at direct cost. Page 10 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Page 5 of 6 Ditesco 2015-2016 Wage Rate Schedule Principal: $130.00 - $145.00 per hour Project Manager: $100.00 - $140.00 per hour Construction Manager/Resident Engineer: $110.00 - $130.00 per hour Project Engineer $95.00 - $110.00 per hour Engineer: $75.00 to 100.00 per hour Administrative: $60.00 to $75.00 per hour Mileage Reimbursement: $0.75 per mile Subconsultant Markup: 5% of cost All other costs at direct expense Terms 30 days net Page 11 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 City of Fort Collins - DWRF Dewatering and Strain Press Project February 2018 to November 2018 10/20/2017 Principal Resident Engineer Administrative Keith Meyer Jenna Beairsto Cassidy Hill (hrs) (hrs) (hrs) $135 $110 $65 Task 1: Preconstruction $685 1.6 Preconstruction Photographs and Video 0 4 0 $440 1.8 Schedule review 1 1 0 $245 Task 2: Construction $161,450 1.1 Review Construction Contracts 0 1 0 $110 1.2 Review Construction Plans and Specifications 2 6 0 $930 1.3 Create and compile job files 0 12 0 $1,320 1.7 Preconstruction Meeting (minutes, contact lists, etc.) 3 3 4 $995 1.9 Submittal/shop drawing coordination and record keeping 0 44 11 $5,555 1.10 Construction progress meetings (1 per week for 10 months) 66 66 132 $24,750 1.11 Monthly Reports 0 5 15 $1,525 1.12 Contract Management (pay applications, change orders, etc.) 5 10 0 $1,775 1.13 RFI Response 0 20 0 $2,200 1.14 Resident Engineering (RE: 4 Hours/Day) 0 880 0 $96,800 1.15 Daily Construction Logs 0 165 0 $18,150 1.16 Job Files (test reports, minutes, correspondence, photos, etc.) 0 11 22 $2,640 2.1 Start Up and Testing 10 20 0 $3,550 2.2 Commissioning 2 8 0 $1,150 Task 3: Post Construction $5,890 3.1 Punch list walk through 2 4 0 $710 3.2 Record Drawing Compilation 0 10 2 $1,230 3.3 Close out paperwork (substantial and final completion, etc.) 0 4 0 $440 3.4 Project Close Out (compilation of files, photos, job records, etc.) 0 20 10 $2,850 3.5 Warranty walkthrough (11th and 23rd months) 0 6 0 $660 Reimbursable Expenses Mileage @ $0.54 per mile $968 Photocopies, project binders/files, etc. $500 Materials Testing - CTL Thompson (by city) $0 Work Effort Subtotal 91 1300 196 $173,230 Subtotal Reimbursable Items $1,468 Contract Total $174,698 Cost per labor category $12,285 $143,000 $12,740 Effort (days) 11 163 25 Effort (weeks) 2 33 5 Effort (hours per day) 0.41 5.91 0.89 FTE 0.05 0.74 0.11 Assumptions: - 10 month construction phase - Daily resident engineering effort (0.75 time) - Construction start date - February 2018 - Construction end date - November 2018 Phase/Task Description Task Total Page 6 of 6 Page 12 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Utilities Work Order Form Official Purchasing Form Last updated 10/2017 ATTACHMENT B WORK ORDER SCHEDULE Page 13 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Activity ID Activity Name Original Duration Start Finish Total Float Predecessors Successors DWRF - D Dewatering & Sludge Strain Press 436 01-Jan-17 A 29-Oct-18 41 Prelimina Preliminary Design 224 01-Jan-17 A 02-Jan-18 253 A1530 Release of 50% Funds for Dewatering & Sludge Strain 0 01-Jan-17 A A1000 A1000 Kickoff Meeting 1 26-Jan-17 A 26-Jan-17 A A1530 A1010, A103 A1690 Laser Scan 15 03-Mar-17 A 10-Mar-17 A A1030 A1090 A1010 Deliverable: Alternatives Memo 1 08-Mar-17 A 08-Mar-17 A A1000 A1030 A1680 Site Visits 15 09-Mar-17 A 20-Mar-17 A A1000 A1620 A1030 Meeting: Workshop #1 1 21-Mar-17 A 21-Mar-17 A A1000, A101 A1050, A169 A1790 Bi-Weekly Meeting #1 0 04-Apr-17 A A1030 A1800 A1550 Develop and Approve Final Design Contract 15 10-Apr-17 A 27-Apr-17 A A1000 A1090 A1040 Meeting: WEF Conference 3 15-Apr-17 A 18-Apr-17 A A1000 A1620 A1050 Deliverable: DRAFT Basis of Design 0 18-Apr-17 A A1030 A1060, A107 A1670 Bench Testing 10 18-Apr-17 A 02-May-17 A A1030 A1620 A1540 Draft Basis of Design Review 15 20-Apr-17 A 06-Jun-17 A A1050 A1090 A1800 Bi-Weekly Meeting #2 1 25-Apr-17 A 25-Apr-17 A A1790 A1060 Deliverable: Final Basis of Design 0 16-Jun-17 A A1050 A1090 A1780 Release of Remaining 50% Funds for Dewatering & Slu 0 02-Jan-18* 0 A1460 Design 164 01-May-17 A 18-Dec-17 43 A1090 30% Design Development & Specification T.O.C. 40 01-May-17 A 27-Jun-17 A A1540, A155 A1100, A1110 A1100 30% Design Review 5 28-Jun-17 A 30-Jun-17 A A1090 A1560 A1110 30% Design Estimate Generation 10 03-Jul-17 A 18-Jul-17 A A1090 A1140 A1120 60% Design Development 40 03-Jul-17 A 08-Sep-17 A A1560 A1130, A114 A1560 30% Design Workshop 0 22-Aug-17 A A1100 A1120 A1130 60% Design Review 10 08-Sep-17 A 26-Sep-17 A A1120 A1150, A250 A1140 60% Design Estimate Generation 10 08-Sep-17 A 10-Oct-17 A A1120, A111 A1170 A1570 60% Design Workshop 0 26-Sep-17 A A1120 A1150 A1150 90% Design Development 30 02-Oct-17 A 04-Dec-17 41 A1130, A157 A1170, A158 A1580 Carollo QA/QC 20 24-Oct-17 A 04-Dec-17 41 A1150 A1160 A1170 90% Design Estimate Generation 20 17-Nov-17 A 18-Dec-17 43 A1150, A114 A1420 A1160 90% Design Review 10 05-Dec-17 18-Dec-17 41 A1580 A1400 Permitting 362 25-Apr-17 A 02-Oct-18 60 A1070 Prepare CDPHE Site Application 10 25-Apr-17 A 08-May-17 A A1050 A1080 A1080 Submit Site Application to CDPHE 0 23-May-17 A A1070 A1590 A1590 CDPHE Site Application Review 40 24-May-17 A 16-Jun-17 A A1080 A1180, A181 A1180 Site Application Approval by CDPHE 0 16-Jun-17 A A1590 A1190 A1190 Prepare Process Design Report - DRAFT 15 19-Jun-17 A 31-Aug-17 A A1180, A109 A1200 A1200 Review of Process Design Report - DRAFT 10 31-Aug-17 A 07-Sep-17 A A1190 A1210 A1810 Coordination Meeting w/ CDPHE 0 31-Aug-17 A A1590 A1210 Prepare Process Design Report - FINAL 10 07-Sep-17 A 08-Sep-17 A A1200 A1220 A1220 Review of Process Design Report - FINAL 3 11-Sep-17 A 11-Sep-17 A A1210 A1230 A1230 Submit Process Design Report to CDPHE 0 11-Sep-17 A A1220 A1600 A1600 CDPHE Process Design Report Review 30 11-Sep-17 A 08-Nov-17 A A1230 A1240 A1240 Process Design Report Approval by CDPHE 0 08-Nov-17 A A1600 A1460 A1260 Notice to CDPHE of Construction Completion 1 12-Sep-18 12-Sep-18 73 A1760 A1330 A1330 Certification Letter to CDPHE 1 02-Oct-18 02-Oct-18 60 A1260, A176 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Qtr 1, 2017 Qtr 2, 2017 Qtr 3, 2017 Qtr 4, 2017 Qtr 1, 2018 Qtr 2, 2018 Qtr 3, 2018 Qtr 4, 2018 Qtr 1, 2019 Qtr 2, 2019 2019 DWRF - Dewatering & Sludge Strain Press Preliminary Design Release of 50% Funds for Dewatering & Sludge Strain Press Kickoff Meeting Laser Scan Deliverable: Alternatives Memo Site Visits Meeting: Workshop #1 Activity ID Activity Name Original Duration Start Finish Total Float Predecessors Successors Procurem Procurement 287 09-May-17 A 29-Jun-18 125 A1400 Capstone Project Review 0 17-Nov-17 A A1160 A1410 A1410 Capstone Estimate Generation 10 20-Nov-17 A 18-Dec-17 41 A1400 A1420 A1420 Estimate Reconciliation 1 21-Dec-17 21-Dec-17 41 A1410, A117 A1430 A1430 Develop Construction Work Order 5 22-Dec-17 05-Jan-18 41 A1420 A1440 A1440 Procure Construction Bonds & Insurance 3 08-Jan-18 10-Jan-18 41 A1430 A1450 A1450 Execute Construction Work Order 15 11-Jan-18 31-Jan-18 41 A1440 A1460 A1460 Notice to Proceed 1 01-Feb-18 01-Feb-18 41 A1450, A124 A1840, A202 DDeewwaatteerriinngg Equipment Procurement 258 09-May-17 A 18-May-18 68 A1270 Develop Dewatering Equipment Specification 20 09-May-17 A 16-Jun-17 A A1090 A1610 A1610 Dewatering Equipment Specification Review 10 19-Jun-17 A 20-Jul-17 A A1270 A1280 A1280 Dewatering Equipment Procurement Estimate Generati 15 27-Jul-17 A 07-Aug-17 A A1610 A1620 A1620 Dewatering Equipment Best Value Selection 10 08-Aug-17 A 26-Sep-17 A A1280, A167 A1290, A182 A1290 Develop Dewatering Equipment Procurement Work Ord 5 28-Aug-17 A 29-Sep-17 A A1620 A1300 A1820 Issue Dewatering Equipment Letter of Intent 2 27-Sep-17 A 28-Sep-17 A A1620 A1630 A1300 Procure Payment Bond for Dewatering Equipment Work 3 02-Oct-17 A 06-Oct-17 A A1290 A1310 A1310 Execute Dewatering Equipment Procurement Work Ord 10 09-Oct-17 A 15-Nov-17 A A1300 A1320 A1320 Issue Dewatering Equipment Purchase Order 0 17-Nov-17 A A1310 A1470 A2890 Dewatering Factory Acceptance Testing 5 14-May-18 18-May-18 68 A1480 A1710 Sludge SludgeStra Strain Press Procurement 220 09-May-17 A 27-Mar-18 192 A1340 Develop Sludge Strain Press Specification 15 09-May-17 A 14-Jun-17 A A1090 A1640 A1640 Sludge Strain Press Specification Review 10 15-Jun-17 A 20-Jul-17 A A1340 A1350 A1350 Sludge Strain Press Procurement Estimate Generation 10 27-Jul-17 A 07-Sep-17 A A1640 A1650 A1650 Sludge Strain Press Best Value Selection 10 08-Sep-17 A 06-Oct-17 A A1350 A1360, A183 A1830 Issue Sludge Strain Press Letter of Intent 2 27-Sep-17 A 28-Sep-17 A A1650 A1660 A1360 Develop Sludge Strain Press Procurement Work Order 6 02-Oct-17 A 01-Nov-17 A A1650 A1370 A1370 Procure Payment Bond for Sludge Strain Press Work O 3 02-Nov-17 A 02-Nov-17 A A1360 A1380 A1380 Execute Sludge Strain Press Procurement Work Order 10 03-Nov-17 A 05-Dec-17 266 A1370 A1390 A1390 Issue Sludge Strain Press Purchase Order 0 06-Dec-17 266 A1380 A2880 Sludge Strain Factory Acceptance Testing 5 21-Mar-18 27-Mar-18 107 A1510 A2490 Electrical Procurement P 25 24-Oct-17 A 03-Jan-18 103 A2500 SSB and HVT Estimate Generation 14 24-Oct-17 A 29-Nov-17 103 A1130 A2560 A2560 Develop SSB & HVT Procurement Work Order 5 22-Nov-17 30-Nov-17 103 A2500 A2570 A2570 Procure Payment Bond for SSB & HVT Work Order 3 01-Dec-17 05-Dec-17 103 A2560 A2580 A2580 Execute SSB & HVT Work Order 15 06-Dec-17 03-Jan-18 103 A2570 A2510, A252 Submittal G Generation 76 24-Oct-17 A 15-Mar-18 143 A1630 Dewatering Equipment Pre-Submittal Meeting 0 24-Oct-17 A 24-Oct-17 A A1820 A1470 A1470 Dewatering Equipment Submittal Generation 30 25-Oct-17 A 07-Dec-17 68 A1630, A132 A1480 A1660 Sludge Strain Press Pre-Submittal Meeting 0 26-Oct-17 A 26-Oct-17 A A1830 A1500 A1500 Sludge Strain Press Equipment Submittal Generation 30 27-Oct-17 A 11-Dec-17 107 A1660 A1510 A2510 SSB1204 - Main Switchboard Submittal Generation 20 04-Jan-18 31-Jan-18 123 A2580 A2640 A2520 HVT1204 - High Voltage Transformer Submittal Genera 20 04-Jan-18 31-Jan-18 103 A2580 A2650 A2530 MCC1225 - Motor Control Center Submittal Generation 20 02-Feb-18 01-Mar-18 70 A1460 A2600 A2540 Light Fixture Submittal Generation 15 02-Feb-18 22-Feb-18 158 A1460 A2610 A2550 Screw Conveyor Submittal Generation 30 02-Feb-18 15-Mar-18 41 A1460 A2620 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Qtr 1, 2017 Qtr 2, 2017 Qtr 3, 2017 Qtr 4, 2017 Qtr 1, 2018 Qtr 2, 2018 Qtr 3, 2018 Qtr 4, 2018 Qtr 1, 2019 Qtr 2, 2019 2019 Procurement Capstone Project Review Capstone Estimate Generation Estimate Reconciliation Develop Construction Work Order Procure Construction Bonds & Insurance Execute Construction Work Order Notice to Proceed Activity ID Activity Name Original Duration Start Finish Total Float Predecessors Successors A2590 FRP HVAC Ductwork Submittal Generation 30 02-Feb-18 15-Mar-18 125 A1460 A2630 A2840 Overhead Bridge Crane Submittal Generation 30 02-Feb-18 15-Mar-18 120 A1460 A2850 Submittal R Review 74 08-Dec-17 29-Mar-18 143 A1480 Dewatering Equipment Submittal Review 20 08-Dec-17 12-Jan-18 68 A1470 A1490, A289 A1510 Sludge Strain Press Equipment Submittal Review 20 12-Dec-17 16-Jan-18 107 A1500 A1520, A288 A2640 SSB1204 - Main Switchboard Submittal Review 10 01-Feb-18 14-Feb-18 123 A2510 A2700 A2650 HVT1204 - High Voltage Transformer Submittal Review 10 01-Feb-18 14-Feb-18 103 A2520 A2710 A2610 Light Fixture Submittal Review 10 23-Feb-18 08-Mar-18 158 A2540 A2670 A2600 MCC1225 - Motor Control Center Submittal Review 10 02-Mar-18 15-Mar-18 70 A2530 A2660 A2620 Screw Conveyor Submittal Review 10 16-Mar-18 29-Mar-18 41 A2550 A2680 A2630 FRP HVAC Ductwork Submittal Review 10 16-Mar-18 29-Mar-18 125 A2590 A2690 A2850 Overhead Bridge Crane Submittal Review 10 16-Mar-18 29-Mar-18 120 A2840 A2860 FFaabbrriiccaattiioonn & Delivery 119 15-Jan-18 29-Jun-18 115 A1490 Dewatering Equipment Fabrication 90 15-Jan-18 18-May-18 73 A1480 A1710 A1520 Sludge Strain Press Equipment Fabrication 50 17-Jan-18 27-Mar-18 112 A1510 A2490 A2700 SSB1204 - Main Switchboard Fabrication 60 15-Feb-18 09-May-18 123 A2640 A2780 A2710 HVT1204 - High Voltage Transformer Fabrication 80 15-Feb-18 07-Jun-18 103 A2650 A2790 A2670 Light Fixture Fabrication 30 09-Mar-18 19-Apr-18 158 A2610 A2810 A2660 MCC1225 - Motor Control Center Fabrication 75 16-Mar-18 29-Jun-18 70 A2600 A2800 A2680 Screw Conveyor Fabrication 50 30-Mar-18 08-Jun-18 41 A2620 A2830 A2690 FRP HVAC Ductwork Fabrication 40 30-Mar-18 24-May-18 125 A2630 A2820 A2860 Overhead Bridge Crane Fabrication 60 30-Mar-18 22-Jun-18 120 A2850 A2200 Construc Construction 189 02-Feb-18 29-Oct-18 41 Sludge SludgeStra Strain Press 123 02-Feb-18 26-Jul-18 107 A1840 Relocate HWS & HWR lines 8 02-Feb-18 13-Feb-18 110 A1460 A1890 A1890 Erect Scaffolding for Monorail Install 7 14-Feb-18 22-Feb-18 110 A1840 A1900 A1900 Concrete GPR Scanning for Monorail Install 3 23-Feb-18 27-Feb-18 110 A1890 A1910 A1910 Install Monorail 15 28-Feb-18 20-Mar-18 110 A1900 A2010 A2010 Remove Scaffolding for Monorail 5 21-Mar-18 27-Mar-18 110 A1910 A2000, A197 A1970 Demo East Strain Press Raceways, Wire, and Equipme 3 28-Mar-18 30-Mar-18 176 A2010 A2720 A2000 Demo Existing East Sludge Strain Press 2 28-Mar-18 29-Mar-18 110 A2010 A1950 A2490 Sludge Strain Press Delivery 0 03-Apr-18 107 A1520, A288 A1950, A170 A1950 East Sludge Strain Press Install 2 04-Apr-18 05-Apr-18 107 A2000, A249 A1960, A272 A1960 Install East Sludge Strain Piping 5 06-Apr-18 12-Apr-18 107 A1950 A1930 A2720 Install East Strain Press Motor and Control Raceways 5 06-Apr-18 12-Apr-18 172 A1970, A195 A2730 A1930 Install Pneumatic Connections for East Strain Press 5 13-Apr-18 19-Apr-18 107 A1960 A1990, A185 A2730 East Strain Press Wire Pull & Terminations 2 13-Apr-18 16-Apr-18 172 A2720 A2740 A2740 Install East Strain Press Instruments 1 17-Apr-18 17-Apr-18 172 A2730 A1990 A1850 Demo Existing Handrail & Platform Section 3 20-Apr-18 24-Apr-18 107 A1930 A1860, A187 A1990 East Sludge Strain Press Start-up & Commissioning 5 20-Apr-18 26-Apr-18 170 A1930, A274 A1860 Install Temporary Handrail 1 24-Apr-18 24-Apr-18 172 A1850 A1870 Install Platform & Handrail Addition 10 25-Apr-18 08-May-18 107 A1850 A1880 A1880 Extend Existing Checker Plate 3 09-May-18 11-May-18 107 A1870 A1700 A1700 West Sludge Strain Press Install 2 14-May-18 15-May-18 107 A1880, A249 A1920, A194 A1940 Install Electrical & Controls for West Strain Press 10 14-May-18 25-May-18 109 A1700 A1720 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Qtr 1, 2017 Qtr 2, 2017 Qtr 3, 2017 Qtr 4, 2017 Qtr 1, 2018 Qtr 2, 2018 Qtr 3, 2018 Qtr 4, 2018 Qtr 1, 2019 Qtr 2, 2019 2019 FRP HVAC Ductwork Submittal Generation Overhead Bridge Crane Submittal Generation Submittal Review Dewatering Equipment Submittal Review Sludge Strain Press Equipment Submittal Review SSB1204 - Main Switchboard Submittal Review HVT1204 - High Voltage Transformer Submittal Review Light Fixture Submittal Review Activity ID Activity Name Original Duration Start Finish Total Float Predecessors Successors A1920 Install West Sludge Strain Piping 5 16-May-18 22-May-18 107 A1700 A1980 A2750 Install West Strain Press Motor and Controls Raceway 5 16-May-18 22-May-18 109 A1700 A2760 A1980 Install Pneumatic Connections for West Strain Press 5 23-May-18 30-May-18 107 A1920 A1720 A2760 West Strain Press Wire Pull and Terminations 2 23-May-18 24-May-18 109 A2750 A2770 A2770 Install West Strain Press Instruments 1 25-May-18 25-May-18 109 A2760 A1720 A1720 West Sludge Strain Press Start-up & Commissioning 10 31-May-18 13-Jun-18 107 A1940, A198 A1740 A1740 Sludge Strain Press Substantial Completion 0 14-Jun-18 107 A1720 A1750 A1750 Sludge Strain Press Final Completion 0 26-Jul-18 107 A1740 DDeewwaatteerriinngg 173 26-Feb-18 29-Oct-18 41 Belt Press Area 138 26-Feb-18 10-Sep-18 76 A2020 Remove Existing South Section of Glazing 1 26-Feb-18 26-Feb-18 145 A1460 A2030 A2030 Install Temp Wall and Gaurdrail (South Glazing Section) 3 27-Feb-18 01-Mar-18 145 A2020 A2040 A2040 Demo Existing Belt Press Conveyor 3 02-Mar-18 06-Mar-18 145 A2030 A2060 A2060 Demo Raised Concrete Floor 5 07-Mar-18 13-Mar-18 145 A2040 A2050, A207 A2050 Demo Existing Interior Misc. Piping 3 14-Mar-18 16-Mar-18 148 A2060 A2090 A2070 Demo Existing HVAC Ductwork 6 14-Mar-18 21-Mar-18 145 A2060 A2080, A218 A2080 Repair HVAC Wall Penetration 1 22-Mar-18 22-Mar-18 195 A2070 A2090 Demo Existing Monorail & Beams 2 22-Mar-18 23-Mar-18 145 A2070, A205 A2140, A287 A2100 Relocate HWS/HWR, Vent Lines & Unit Heaters 15 26-Mar-18 13-Apr-18 145 A2090 A2120 A2140 Sawcut Wall Openings (Conveyor & HVAC) 4 26-Mar-18 29-Mar-18 186 A2090 A2150 A2870 Demo Existing Lighting & Misc. Electrical 2 26-Mar-18 27-Mar-18 176 A2090 A2230 A2150 Repair Existing Conveyor Belt Opening - Masonry 2 30-Mar-18 02-Apr-18 186 A2140 A2160 A2120 Roof Decking Reinforcement 2 02-Apr-18 03-Apr-18 145 A2100 A2110 A2160 Repair Glazing - North Wall 2 03-Apr-18 04-Apr-18 186 A2150 A2110 Demo Roof Decking for Skylight 2 04-Apr-18 05-Apr-18 145 A2120 A2130, A221 A2130 Install Skylight 8 06-Apr-18 17-Apr-18 153 A2110 A2170, A219 A2210 Layout & Core Drill Drain Penetrations (Existing Floor) 3 06-Apr-18 10-Apr-18 145 A2110 A2290 A2290 Install Centrate & Slop Drain Lines 11 11-Apr-18 25-Apr-18 145 A2210 A2300 A2170 Install Coating for Walls and Roof 8 18-Apr-18 27-Apr-18 153 A2130 A2230 A2810 Light Fixture Delivery 0 20-Apr-18 158 A2670 A2230 A2300 Install 6" Centrifuge Feed Lines 10 26-Apr-18 09-May-18 145 A2290 A2310 A2230 Install New Lighting 6 30-Apr-18 07-May-18 153 A2170, A281 A2200 A2310 Install Conveyor Drain Line 8 10-May-18 21-May-18 145 A2300 A2320 A2320 Grind & Patch Floor Demo 8 22-May-18 01-Jun-18 145 A2310 A2180 Install HVAC Supply & Exhaust Ductwork 15 25-May-18 15-Jun-18 125 A2070, A282 A2190 A2820 FRP HVAC Ductwork Delivery 0 25-May-18 125 A2690 A2180 A1710 Dewatering Equipment Delivery 0 25-May-18 68 A1490, A289 A2420 A2190 Patch Roof Penetrations 10 18-Jun-18 29-Jun-18 125 A2130, A218 A2200 Install Overhead Bridge Crane 10 25-Jun-18 09-Jul-18 120 A2230, A286 A2410 Install New Conveyor (Centrifuges to Truck Bay) 8 25-Jun-18 05-Jul-18 41 A2340 A2420 A2800 MCC1225 Delivery 0 02-Jul-18 70 A2660 A3000 A3000 Demo Existing MCC1225 & Setup Temp Power 5 02-Jul-18 09-Jul-18 70 A2800 A3010 A2420 Install North Centrifuge Stand 2 06-Jul-18 09-Jul-18 41 A2410, A171 A2430 A2430 Install North Centrifuge onto Stand 3 10-Jul-18 12-Jul-18 41 A2420 A2440 A3010 Install MCC1225 and Terminations to Existing Loads 6 10-Jul-18 17-Jul-18 70 A3000 A2910 A2440 Complete Process Piping Connections to North Centrifu 10 13-Jul-18 26-Jul-18 41 A2430 A2450 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Qtr 1, 2017 Qtr 2, 2017 Qtr 3, 2017 Qtr 4, 2017 Qtr 1, 2018 Qtr 2, 2018 Qtr 3, 2018 Qtr 4, 2018 Qtr 1, 2019 Qtr 2, 2019 2019 Install West Sludge Strain Piping Install West Strain Press Motor and Controls Raceway Install Pneumatic Connections for West Strain Press West Strain Press Wire Pull and Terminations Install West Strain Press Instruments West Sludge Strain Press Start-up & Commissioning Sludge Strain Press Substantial Completion Activity ID Activity Name Original Duration Start Finish Total Float Predecessors Successors A2450 Install South Centrifuge Stand 2 27-Jul-18 30-Jul-18 41 A2440 A2460 A2460 Install South Centrifuge onto Stand 3 31-Jul-18 02-Aug-18 41 A2450 A2470, A290 A2470 Complete Process Piping Connections to South Centrifu 10 03-Aug-18 16-Aug-18 92 A2460 A2900 Install Centrifuge Raceways 17 03-Aug-18 27-Aug-18 41 A2460 A2910 A2910 Centrifuge Wire Pulls 4 28-Aug-18 31-Aug-18 41 A2900, A301 A2920 A2920 Centrifuge Wire Terminations 5 04-Sep-18 10-Sep-18 41 A2910 A1730 Site SiteWork Work 38 10-May-18 03-Jul-18 123 A2780 SSB1204 Delivery 0 10-May-18 123 A2700 A2930 A2350 Demo Sidewalk and Landscaping 1 25-May-18 25-May-18 110 A1460 A2390 A2390 Excavate Electrical Duct Bank 2 29-May-18 30-May-18 110 A2350 A2250 A2250 Form & Place Electrical Duct Bank 6 31-May-18 07-Jun-18 110 A2390 A2260 A2790 HVT1204 Delivery 0 08-Jun-18 103 A2710 A2930 A2930 Demo Existing MCC1225 Feeds from SSB1204 2 08-Jun-18 11-Jun-18 103 A2780, A279 A2240 A2240 Demo SSB1204 & HVT1204 3 12-Jun-18 14-Jun-18 103 A2930 A2480 A2480 Demo Existing SSB/HVT Electrical Pad 2 15-Jun-18 18-Jun-18 103 A2240 A2260 A2260 Form & Place SSB/HVT Electrical Pad 3 19-Jun-18 21-Jun-18 103 A2250, A248 A2280 A2280 Install SSB1204 & HVT1204 3 22-Jun-18 26-Jun-18 103 A2260 A2270, A302 A2270 Repair Landscaping & Sidewalk 4 27-Jun-18 02-Jul-18 124 A2280 A3020 Feeder SFC 1225 from SSB1204 to MCC1225 3 27-Jun-18 29-Jun-18 103 A2280 A3030 A3030 Feeder HVT 1204 to SFB 1204 2 02-Jul-18 03-Jul-18 103 A3020 A1760 Truck Bay Conveyor Area 43 11-Jun-18 09-Aug-18 97 A2830 Screw Conveyor Delivery 0 11-Jun-18 41 A2680 A2330 A2330 Demo Existing South Conveyor 4 12-Jun-18 15-Jun-18 41 A2830 A2340 A2340 Install New South Conveyor 5 18-Jun-18 22-Jun-18 41 A2330 A2940, A241 A2940 Install South Screw Conveyor Raceways 4 25-Jun-18 28-Jun-18 97 A2340 A2950 A2950 Wire Pull for South Screw Conveyor 2 29-Jun-18 02-Jul-18 97 A2940 A2960 A2960 South Screw Conveyor Terminations 2 03-Jul-18 05-Jul-18 97 A2950 A2360 A2360 Start-up & Commissioning South Conveyor 5 06-Jul-18 12-Jul-18 97 A2960 A2370 A2370 Demo Existing North Screw Conveyor 4 13-Jul-18 18-Jul-18 97 A2360 A2380 A2380 Install New North Screw Conveyor 5 19-Jul-18 25-Jul-18 97 A2370 A2970 A2970 Install Raceways for North Screw Conveyor 4 26-Jul-18 31-Jul-18 97 A2380 A2980 A2980 Wire Pull for North Screw Conveyor 1 01-Aug-18 01-Aug-18 97 A2970 A2990 A2990 Terminations for North Screw Conveyor 1 02-Aug-18 02-Aug-18 97 A2980 A2400 A2400 Start-up & Commissioning North Conveyor 5 03-Aug-18 09-Aug-18 97 A2990 Start-up & Commissioning 35 11-Sep-18 29-Oct-18 41 A1730 Dewatering Start-up & Commissioning 15 11-Sep-18 01-Oct-18 41 A2920 A1760 A1760 Dewatering Substantial Completion 0 02-Oct-18 41 A1730, A303 A1770, A126 A1770 Dewatering Final Completion 0 29-Oct-18 41 A1760 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Qtr 1, 2017 Qtr 2, 2017 Qtr 3, 2017 Qtr 4, 2017 Qtr 1, 2018 Qtr 2, 2018 Qtr 3, 2018 Qtr 4, 2018 Qtr 1, 2019 Qtr 2, 2019 2019 Install South Centrifuge Stand Install South Centrifuge onto Stand Complete Process Piping Connections to South Centrifuge Install Centrifuge Raceways Centrifuge Wire Pulls Centrifuge Wire Terminations Site Work SSB1204 Delivery Demo Sidewalk and Landscaping Excavate Electrical Duct Bank Form & Place Electrical Duct Bank HVT1204 Delivery Demo Existing MCC1225 Feeds from SSB1204 Demo SSB1204 & HVT1204 Demo Existing SSB/HVT Electrical Pad Form & Place SSB/HVT Electrical Pad Install SSB1204 & HVT1204 Repair Landscaping & Sidewalk Feeder SFC 1225 from SSB1204 to MCC1225 Feeder HVT 1204 to SFB 1204 Truck Bay Conveyor Area Screw Conveyor Delivery Demo Existing South Conveyor Install New South Conveyor Install South Screw Conveyor Raceways Wire Pull for South Screw Conveyor South Screw Conveyor Terminations Start-up & Commissioning South Conveyor Demo Existing North Screw Conveyor Install New North Screw Conveyor Install Raceways for North Screw Conveyor Wire Pull for North Screw Conveyor Terminations for North Screw Conveyor Start-up & Commissioning North Conveyor Start-up & Commissioning Dewatering Start-up & Commissioning Dewatering Substantial Completion Dewatering Final Completion Data Date:20-Nov-17 DWRF - Dewatering Sludge Strain Press Current Date:27-Nov-17 Remaining Level of Effort Actual Level of Effort Actual Work Remaining Work Critical Remaining Work Milestone Page 5 of 5 TASK filter: All Activities © Oracle Corporation Page 18 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Sludge Strain Press Final Completion Dewatering Belt Press Area Remove Existing South Section of Glazing Install Temp Wall and Gaurdrail (South Glazing Section) Demo Existing Belt Press Conveyor Demo Raised Concrete Floor Demo Existing Interior Misc. Piping Demo Existing HVAC Ductwork Repair HVAC Wall Penetration Demo Existing Monorail & Beams Relocate HWS/HWR, Vent Lines & Unit Heaters Sawcut Wall Openings (Conveyor & HVAC) Demo Existing Lighting & Misc. Electrical Repair Existing Conveyor Belt Opening - Masonry Roof Decking Reinforcement Repair Glazing - North Wall Demo Roof Decking for Skylight Install Skylight Layout & Core Drill Drain Penetrations (Existing Floor) Install Centrate & Slop Drain Lines Install Coating for Walls and Roof Light Fixture Delivery Install 6" Centrifuge Feed Lines Install New Lighting Install Conveyor Drain Line Grind & Patch Floor Demo Install HVAC Supply & Exhaust Ductwork FRP HVAC Ductwork Delivery Dewatering Equipment Delivery Patch Roof Penetrations Install Overhead Bridge Crane Install New Conveyor (Centrifuges to Truck Bay) MCC1225 Delivery Demo Existing MCC1225 & Setup Temp Power Install North Centrifuge Stand Install North Centrifuge onto Stand Install MCC1225 and Terminations to Existing Loads Complete Process Piping Connections to North Centrifuge Data Date:20-Nov-17 DWRF - Dewatering Sludge Strain Press Current Date:27-Nov-17 Remaining Level of Effort Actual Level of Effort Actual Work Remaining Work Critical Remaining Work Milestone Page 4 of 5 TASK filter: All Activities © Oracle Corporation Page 17 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 MCC1225 - Motor Control Center Submittal Review Screw Conveyor Submittal Review FRP HVAC Ductwork Submittal Review Overhead Bridge Crane Submittal Review Fabrication & Delivery Dewatering Equipment Fabrication Sludge Strain Press Equipment Fabrication SSB1204 - Main Switchboard Fabrication HVT1204 - High Voltage Transformer Fabrication Light Fixture Fabrication MCC1225 - Motor Control Center Fabrication Screw Conveyor Fabrication FRP HVAC Ductwork Fabrication Overhead Bridge Crane Fabrication Construction Sludge Strain Press Relocate HWS & HWR lines Erect Scaffolding for Monorail Install Concrete GPR Scanning for Monorail Install Install Monorail Remove Scaffolding for Monorail Demo East Strain Press Raceways, Wire, and Equipment Demo Existing East Sludge Strain Press Sludge Strain Press Delivery East Sludge Strain Press Install Install East Sludge Strain Piping Install East Strain Press Motor and Control Raceways Install Pneumatic Connections for East Strain Press East Strain Press Wire Pull & Terminations Install East Strain Press Instruments Demo Existing Handrail & Platform Section East Sludge Strain Press Start-up & Commissioning Install Temporary Handrail Install Platform & Handrail Addition Extend Existing Checker Plate West Sludge Strain Press Install Install Electrical & Controls for West Strain Press Data Date:20-Nov-17 DWRF - Dewatering Sludge Strain Press Current Date:27-Nov-17 Remaining Level of Effort Actual Level of Effort Actual Work Remaining Work Critical Remaining Work Milestone Page 3 of 5 TASK filter: All Activities © Oracle Corporation Page 16 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Dewatering Equipment Procurement Develop Dewatering Equipment Specification Dewatering Equipment Specification Review Dewatering Equipment Procurement Estimate Generation Dewatering Equipment Best Value Selection Develop Dewatering Equipment Procurement Work Order Issue Dewatering Equipment Letter of Intent Procure Payment Bond for Dewatering Equipment Work Order Execute Dewatering Equipment Procurement Work Order Issue Dewatering Equipment Purchase Order Dewatering Factory Acceptance Testing Sludge Strain Press Procurement Develop Sludge Strain Press Specification Sludge Strain Press Specification Review Sludge Strain Press Procurement Estimate Generation Sludge Strain Press Best Value Selection Issue Sludge Strain Press Letter of Intent Develop Sludge Strain Press Procurement Work Order Procure Payment Bond for Sludge Strain Press Work Order Execute Sludge Strain Press Procurement Work Order Issue Sludge Strain Press Purchase Order Sludge Strain Factory Acceptance Testing Electrical Procurement SSB and HVT Estimate Generation Develop SSB & HVT Procurement Work Order Procure Payment Bond for SSB & HVT Work Order Execute SSB & HVT Work Order Submittal Generation Dewatering Equipment Pre-Submittal Meeting Dewatering Equipment Submittal Generation Sludge Strain Press Pre-Submittal Meeting Sludge Strain Press Equipment Submittal Generation SSB1204 - Main Switchboard Submittal Generation HVT1204 - High Voltage Transformer Submittal Generation MCC1225 - Motor Control Center Submittal Generation Light Fixture Submittal Generation Screw Conveyor Submittal Generation Data Date:20-Nov-17 DWRF - Dewatering Sludge Strain Press Current Date:27-Nov-17 Remaining Level of Effort Actual Level of Effort Actual Work Remaining Work Critical Remaining Work Milestone Page 2 of 5 TASK filter: All Activities © Oracle Corporation Page 15 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498 Bi-Weekly Meeting #1 Develop and Approve Final Design Contract Meeting: WEF Conference Deliverable: DRAFT Basis of Design Bench Testing Draft Basis of Design Review Bi-Weekly Meeting #2 Deliverable: Final Basis of Design Release of Remaining 50% Funds for Dewatering & Sludge Strain Press Design 30% Design Development & Specification T.O.C. 30% Design Review 30% Design Estimate Generation 60% Design Development 30% Design Workshop 60% Design Review 60% Design Estimate Generation 60% Design Workshop 90% Design Development Carollo QA/QC 90% Design Estimate Generation 90% Design Review Permitting Prepare CDPHE Site Application Submit Site Application to CDPHE CDPHE Site Application Review Site Application Approval by CDPHE Prepare Process Design Report - DRAFT Review of Process Design Report - DRAFT Coordination Meeting w/ CDPHE Prepare Process Design Report - FINAL Review of Process Design Report - FINAL Submit Process Design Report to CDPHE CDPHE Process Design Report Review Process Design Report Approval by CDPHE Notice to CDPHE of Construction Completion Certification Letter to CDPHE Data Date:20-Nov-17 DWRF - Dewatering Sludge Strain Press Current Date:27-Nov-17 Remaining Level of Effort Actual Level of Effort Actual Work Remaining Work Critical Remaining Work Milestone Page 1 of 5 TASK filter: All Activities © Oracle Corporation Page 14 of 18 DocuSign Envelope ID: 16B6E580-451E-4919-991B-1D3319F62498