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HomeMy WebLinkAboutScheduleID Task ModeTask NameDuration Start Finish Predecessors1Mobilization97 daysFri 1/1/21Mon 5/17/212Preliminary NTP1 dayFri 1/1/21Fri 1/1/213Submittals30 daysMon 1/4/21Fri 2/12/2124Material Procurement/Delivery (12 wks Valves Long Leed)60 daysMon 2/15/21Fri 5/7/2135Mobilize Site/Staging Area/E&S Controls5 daysMon 5/10/21Fri 5/14/2146Full NTP1 dayMon 5/17/21Mon 5/17/2157Phase 1 -- GST 2 Pipe Connectivity17 daysMon 5/17/21Tue 6/8/218Test Pit to Confirm Tie In Size1 dayMon 5/17/21Mon 5/17/2159Expose Burried Fiber, Electic, 18" Tie-in and Tank Tie In Points5 daysTue 5/18/21Mon 5/24/21810Fabricate Phase 1 Pipe to Prep for Overnight Tie In1 dayTue 5/25/21Tue 5/25/21911Install new Chlorine Feed (6" PVC w/ 4ea 1/2"Poly)5 daysWed 5/26/21Tue 6/1/211012OVERNIGHT COORDINATED TIE IN (14" Line Stop, 14" GV Close, 18" GV Close)1 dayWed 6/2/21Wed 6/2/211113GST 2 Backonline1 dayThu 6/3/21Thu 6/3/211214Install Temp Chlorine Feed Tie In1 dayFri 6/4/21Fri 6/4/211315Remove/Replace Chem Feed Pipe to Aerators GST 1/22 daysMon 6/7/21Tue 6/8/211416Phase 2 -- New Suction Pipe Between GST 1 and 212 daysWed 6/9/21Thu 6/24/2117Test Pit to Confirm Tie In Size1 dayWed 6/9/21Wed 6/9/211518Install New 20" DIP from PH 1 BF Valve to 20" Horz. 45 Bend before 14" Bypass5 daysThu 6/10/21Wed 6/16/211719Pressure Test/Bac-T Samples5 daysThu 6/17/21Wed 6/23/211820OVERNIGHT COORDINATED TIE IN (14" Valve at GST 1 and Bypass Valve Close)1 dayThu 6/24/21Thu 6/24/211921Phase 3 -- New Suction Piping and Header22 daysFri 6/25/21Mon 7/26/2122Install New Chem Injection Box2 daysFri 6/25/21Mon 6/28/212023Demo Existing Chem Injection Vault (Save lid for relocation)2 daysTue 6/29/21Wed 6/30/212224Install New Suction Pipe and Above Grade Header Pipe15 daysThu 7/1/21Wed 7/21/212325Pressure Test/Bac-T Samples3 daysThu 7/22/21Mon 7/26/212426Phase 4 -- High Service Pump Tie In to New Header17 daysTue 7/27/21Wed 8/18/2127Bldg Prep and Support for New Header Tie Ins2 daysTue 7/27/21Wed 7/28/212528Prefabricate Pipe Headers for Tie-Ins.3 daysThu 7/29/21Mon 8/2/212729OVERNIGHT TIE IN OF HSP 1 AND 2 (Close 18" Header Valve)1 dayTue 8/3/21Tue 8/3/212830New Chem Injection Online, Operational Tests5 daysWed 8/4/21Tue 8/10/212931Open 20" BF Valve between Ph 1 and2, 30" BF Valve Between Ph 2 and 3.1 dayWed 8/11/21Wed 8/11/213032OVERNIGHT TIE IN OF HSP 3 1 dayThu 8/12/21Thu 8/12/213133Demo Portion of Ph1 Pipe to 18" Tie In3 daysFri 8/13/21Tue 8/17/213234Substantial Completion1 dayWed 8/18/21Wed 8/18/213335Phase 5 -- Restorations18 daysWed 8/18/21Fri 9/10/2136Repair Masonry1 dayWed 8/18/21Wed 8/18/213337PS Header Area Improments3 daysThu 8/19/21Mon 8/23/213638Driveway Repair3 daysTue 8/24/21Thu 8/26/213739Coatings1 dayFri 8/27/21Fri 8/27/213840Final Cleanup2 daysMon 8/30/21Tue 8/31/213941Fence Repair1 dayWed 9/1/21Wed 9/1/214042Seed/Mulch1 dayThu 9/2/21Thu 9/2/214143Demobilization5 daysFri 9/3/21Thu 9/9/214244Final Completion1 dayFri 9/10/21Fri 9/10/214329147101316192225283136912151821242725811141720232629147101316192225281471013161922252831369121518212427303691215182124273025811141720232629147101316January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021TaskSplitMilestoneSummaryProject SummaryInactive TaskInactive MilestoneInactive SummaryManual TaskDuration-onlyManual Summary RollupManual SummaryStart-onlyFinish-onlyExternal TasksExternal MilestoneDeadlineProgressManual ProgressPage 1Project: Winter Spings WTP NoDate: Thu 11/5/20