Water & Wastewater Utility Project Scheduling
HADVEN LLC provides CPM scheduling for water and wastewater utility projects — pipeline and water main replacement, well drilling and testing, and septic-to-sewer conversion — covering utility tie-ins, traffic control during trenching, shutdown and commissioning sequencing, and the regulatory and permit coordination these projects depend on.
What This Service Covers
HADVEN LLC provides CPM scheduling for water and wastewater utility projects, including pipeline replacement, well drilling and testing, and septic-to-sewer conversion. This service covers utility tie-ins, trenching and traffic control, shutdown/commissioning sequencing, and permit coordination, for contractors and agencies building or upgrading water and wastewater infrastructure.
See the project experience below, and the broader CPM Scheduling & Primavera P6 practice this service is built on.
Construction Has to Work Around Service That Can't Stop
Water and wastewater projects are rarely built on a clean site. Most involve construction immediately adjacent to, or directly tying into, infrastructure that's actively serving residents or businesses — meaning the schedule has to sequence shutdown windows, tie-ins, and commissioning steps with precision, while trenching activities are coordinated with traffic control plans on active roadways.
HADVEN LLC builds utility project schedules with that reality built into the logic from day one — shutdown and commissioning sequencing tied explicitly to tie-in activities, regulatory and permit approvals scheduled as real-duration activities rather than instantaneous milestones, and traffic control coordinated with the trenching sequence.
Utility tie-in sequencing coordinated with shutdown and commissioning windows
Traffic control sequencing coordinated with trenching activities on active roadways
Regulatory and permit approvals scheduled as real-duration activities, not instant milestones
Phased construction logic that keeps active service running for residents throughout the project
Direct experience with water main, well, and septic-to-sewer project types
Water & Wastewater Scheduling Services
From baseline development through commissioning, every utility-specific scheduling concern is covered.
Utility Tie-In Scheduling
Tie-in activities sequenced with the shutdown, connection, and testing steps they depend on, so service interruption windows are minimized and clearly communicated in advance.
Trenching & Traffic Control Sequencing
Open-cut and trenching activities coordinated with the project's traffic control plan, so roadway and lane impacts are sequenced in step with pipeline or main installation.
Shutdown & Commissioning Sequencing
Shutdown windows, flushing and disinfection, pressure testing, and commissioning steps scheduled with the real durations and approval sign-offs each step requires before a system goes live.
Regulatory & Permit Coordination
Permit and regulatory approval activities built into the schedule with realistic durations, so downstream construction steps aren't planned against an approval date that hasn't accounted for agency review time.
Phased Construction Around Active Service
Construction sequencing phased so residents and businesses served by the existing system retain service throughout construction, with clear logic tying each phase to the next.
Baseline & Monthly Updates
Baseline development and recurring monthly updates maintained in Primavera P6, with narrative reporting on tie-in, commissioning, and permit status each period.
Direct Water & Wastewater Project Experience
HADVEN LLC has provided scheduling support across water main replacement, well drilling, and septic-to-sewer conversion project types.
24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869
Water main replacement in San Bernardino, California, for San Bernardino Municipal Water Department. Scheduling covered utility tie-ins, trenching sequenced with traffic control, and shutdown/commissioning of the replaced mains.
Well 232 Drilling and Testing (1567W)
Domestic well drilling and testing in Riverside County, California. Scheduling covered drilling, testing phases, and the regulatory sign-offs required before the well could be placed into service.
Oasis Garden Mobile Home Park Septic to Sewer Conversion and Lift Station 55-21 Upgrades Project
Septic-to-sewer conversion for a disadvantaged community in Thermal, California, served by Coachella Valley Water District. Scheduling covered phased sewer collection construction, lift station upgrades, and sequencing that kept septic service uninterrupted for residents until each connection was ready.
These engagements reflect the full range of utility tie-in, shutdown/commissioning, and regulatory coordination concerns described above, applied to active infrastructure serving real communities.
A Process Built for Active Utility Service
Every water or wastewater scheduling engagement accounts for the service continuity and regulatory realities these projects depend on.
Service & Permit Review
Existing service connections, shutdown constraints, and the permits required for each construction phase are identified before schedule logic is developed.
Phased Baseline Development
Tie-in, trenching, and commissioning logic are built together so construction phasing and service continuity are integrated from the start.
Monthly Monitoring
Statused updates track progress against tie-in, commissioning, and permit milestones each period.
Commissioning & Closeout
Final commissioning steps and as-built documentation are completed in coordination with the serving utility or agency.
Water & Wastewater Scheduling, Explained
What makes water and wastewater project scheduling different?
Water and wastewater projects generally require construction to proceed around active utility service, which means the schedule has to sequence utility tie-ins, shutdown windows, and commissioning steps precisely, while also coordinating traffic control during trenching and the regulatory approvals that gate each phase.
Does HADVEN have direct experience scheduling water and wastewater projects?
Yes. HADVEN LLC has provided scheduling support on the 24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869 water main replacement in San Bernardino, California, the Well 232 Drilling and Testing (1567W) project in Riverside County, California, and the Oasis Garden Mobile Home Park Septic to Sewer Conversion and Lift Station 55-21 Upgrades Project in Thermal, California.
How does regulatory and permit coordination affect the schedule?
Water and wastewater projects typically require sign-offs from the local water or wastewater agency, environmental or health permitting bodies, and sometimes state-level agencies before specific construction steps — such as a tie-in or a well test — can proceed. The schedule needs explicit activities and durations for these approvals rather than treating them as instantaneous.
What is a septic-to-sewer conversion project, scheduling-wise?
A septic-to-sewer conversion schedules the construction of new sewer collection infrastructure and lift stations to connect properties previously served by individual septic systems, sequencing trenching, lateral connections, lift station commissioning, and the disconnection of each septic system so service is not interrupted for residents during the transition.
Need Scheduling Built Around Active Utility Service?
Contact HADVEN LLC for water main, well, or septic-to-sewer project scheduling support. We respond to all inquiries within one business day.
Explore the Connected Project Controls Disciplines
Utility scheduling draws on the same CPM and federal/agency compliance disciplines used across HADVEN LLC's practice.
CPM Scheduling & Primavera P6
Baseline schedules, updates, and critical-path control.
DOT & Highway Scheduling
Lane-closure phasing and traffic control sequencing for roadway-adjacent utility work.
Owner Schedule Review
Independent review of a contractor's baseline or update before acceptance.
Nationwide Project Controls
HADVEN LLC's project controls services across the United States.