Documented CPM Case Study

24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869

A detailed water-main replacement baseline built around agency submittals, utility tie-ins, traffic control, trenching, testing, restoration and closeout.

LOCATIONSan Bernardino, CA

SECTORWater & utilities

HADVEN SERVICECPM Baseline Scheduling

Detailed CPM baseline schedule for 24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869

Selected schedule view from the supplied HADVEN project-control document

Project Overview

What the documented schedule shows

Project24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869

Client / AgencyCity of San Bernardino Water Department

Project TypeMunicipal water main replacement

Schedule Period17-Jul-2026 to 13-Jan-2027

Schedule Durationproject schedule includes 98.28 days of construction activity

Service EvidencedCPM Baseline Scheduling

The detailed segment-by-segment sequencing makes the schedule useful as a proof-of-work artifact: traffic control, potholing, trenching, fittings, services, testing, chlorination, activation and restoration are linked into a field-executable sequence.

Publication boundary

This case study is intentionally limited to information supported by the supplied schedule and the existing HADVEN project portfolio. The document does not establish a commercial challenge, final outcome, project value, or additional credentials, so those items are not claimed here.

Project Controls Scope

The scope evidenced in the schedule

Initial CPM schedule and graphic network/tabulated schedule submittals, review and resubmittal sequence.
Coordination of traffic control, pothole verification, utility tie-ins and procurement of pipe/fittings/fire hydrants.
Detailed activity logic for 24th, 25th and 26th Street segments, including 8-inch DIP main installation, services, abandonment, testing and final activation.
Closeout sequencing for record drawings, O&M/manual submissions, punch list, inspections, acceptance and final completion.

Schedule record: SBMWD Spec. No. 1869 - CPM Baseline Schedule · 17-Jul-2026 to 13-Jan-2027

Timeline

How the baseline is organized

NTP / preconstruction17-Jul-2026 onward

Permits, safety, schedule and submittal workflow

Initial schedule cycle17-Jul-2026 to 20-Sep-2026

CPM, network diagram and agency review

Field construction15-Aug-2026 to 31-Dec-2026

Hot-tap, tie-ins and street segments

Closeout31-Dec-2026 to 13-Jan-2027

Records, punch list, final inspection and completion

Schedule Evidence

Selected baseline schedule view

The original supplied schedule is preserved as a portfolio evidence artifact; the website adds context rather than replacing the underlying document.

Schedule layout showing activities, dates and sequencing for 24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869 — Selected page from the supplied baseline schedule. Client and project details are shown only to the extent contained in the source material provided for this portfolio.

24th, 25th, 26th Streets & Davidson Avenue Pipeline Replacement — SBMWD Spec. No. 1869

What the documented schedule shows

The scope evidenced in the schedule

How the baseline is organized

Selected baseline schedule view

Related HADVEN services and resources