SPECIAL PROVISIONS
MARINA WEST PARK RESTROOM
ROOF REPLACEMENT PROJECT
SPECIFICATION NO. PW 25-56
Prepared By
Juan Martinez
: Juan Martinez (Oct 31, 2025 09:26:50 PDT)
Juan A. Martinez, Project Manager
Facilities Division, City of Oxnard
Reviewed By
Taylor Gambino : Taylor Gambino (Oct 31, 2025 10:06:18 PDT)
Taylor Gambino, Senior Civil Engineer
Public Works, City of Oxnard
Reviewed By
:
Brandon Lopez, Parks Manager
Parks Division, City of Oxnard
Approved By
:
Steve Howlett, Assistant Public Works Director
City of Oxnard
1
Oct 31, 2025
Date
Oct 31, 2025
Date
Nov 3, 2025
Date
Nov 3, 2025
Date
SPECIAL PROVISIONS
CITY OF OXNARD
MARINA WEST PARK RESTROOM
ROOF REPLACEMENT PROJECT
SPECIFICATION NO. PW 25-56
1000 GENERAL
PART 1 – LOCATION AND CONDITIONS
A. The Project is located at Marina West Park 1300 Novato Drive, Oxnard. The Structure was
constructed in 1976.
B. This Project includes the following documents which are incorporated into the Contract
Document by reference:
1. Project Site Scope, Site Details, and Photographs consisting of four (4) plan sheets titled
Marina West Restroom Roof Replacement.
The Plans and Specifications show conditions as they are supposed, or believed by the City to exist.
The City does not warrant the completeness or accuracy of such information. It is the Contractor's
responsibility to ascertain the existence of any conditions affecting the cost of work.
Bidders are required to conduct their own investigations as to the existing conditions affecting the Work
to be accomplished under the plans and specifications. If the Bidder chooses not to visit the site(s) or
conduct investigations, the Bidder will nevertheless be charged with the knowledge of conditions which
reasonable inspection and investigation would have disclosed.
All inquiries or questions regarding this Project are to be addressed to the City of Oxnard via
email to the Construction Project Coordinator Lisa Shirley at lisa.shirley@oxnard.org.
PART 2 - DESCRIPTION
The Marina West Park Restroom Roof Replacement Project involves the removal and replacement of
the existing roof covering on the single-story public restroom facility at Marina West Park. The structure
is approximately 600 square feet (33 feet by 18 feet).
The existing flat roof design includes crickets that direct water toward four (4) side scuppers. However,
due to significant wear and deterioration of the roll roofing, active leaks have developed, resulting in
moisture damage to the soffit area - particularly affecting the 2x6 tongue-and-groove wood paneling
beneath the roof overhang.
The Project Specifications includes a full tear-off of the existing roofing system and installation of a new
3-ply, torch-applied modified bituminous membrane roofing system. Work will also include as-needed
repairs to deteriorated plywood, fascia, and flashing, installation of new metal coping over exposed roof
beams, and repainting of all affected surfaces to match existing finishes.
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2000 SCOPE OF WORK
The Scope of Work generally includes the following tasks as further described in these Special
Provisions:
1.1 REMOVAL OF EXISTING ROOF MATERIALS:
A. Remove existing roof membrane, metal coping, and flashing down to the wood surface,
ensuring proper disposal of all removed materials.
B. Expose the wood deck to inspect its condition for preparation to adhere to all
manufacturer guidelines.
C. To the best of the City’s knowledge based on building age, material, and tests on similar
structures, the park restroom roof does not contain any asbestos containing materials
(ACM).
1.2 PREPARATION OF ROOF DECK AND FASCIA BOARD REPAIRS
A. Thoroughly clean the wood roof deck, removing any dirt, debris, and contaminants to
ensure proper adhesion.
B. Inspect and repair damaged plywood sheathing, replacing any sections that are
weakened, warped, or unsuitable for re-roofing.
C. Replace dry rot fascia boards. The contractor shall use cedar, redwood, or applicable
hardwood rated for fascia board for any and all wood replacement.
D. Level the roof deck as necessary to create a smooth and even surface for proper slope
and drainage.
E. Maintain existing drainage slopes and when applicable to roof crickets directing water to
side scuppers.
F. Ensure the surface is clean, dry, and free of debris before applying roof deck primer.
G. Torch-down application and material installation shall comply with best practices
recommended by the CERTA (Certified Roofing Torch Applicator) program, as provided
by the National Roofing Contractors Association (NRCA), the Midwest Roofing
Contractors Association (MRCA), Asphalt Roofing Manufacturers Association (ARMA),
and the United Union of Roofers, Waterproofers, and Allied Workers.
H. All application procedures shall also comply with the safety standards outlined in NFPA
241, OSHA 29 CFR 1910, 29 CFR 1910.12, 29 CFR 1926.16, and 29 CFR 1926 Subpart
F.
1.3 TONGUE AND GROOVE WOOD PANELLING REPAIRS IN SOFFIT:
A. Remove, replace, prime, and paint water damaged visible tongue and groove 2X6 soffit
underside boards.
B. T & G boards (2 x 6) shall be replaced/secured in kind and painted to match existing
wood species, dimensions, and orientation, as best as possible.
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1.4 INSTALLATION OF MODIFIED BITUMINOUS MEMBRANE TORCH-DOWN 3-PLY ROOFING
APPLICATION:
A. Furnish and install a new torch-applied, modified bituminous membrane roofing system
in accordance with manufacturer specifications and industry best practices.
B. Installation of modified bituminous membrane torch-down 3-ply roofing application:
C. Install a high-quality 3-ply torch-down installation over the prepared roof deck, ensuring
proper alignment, overhang, manufacturer recommended seam overlap and proper
coverage by providing a continuous layer across the entire deck.
D. Torch underside to melt the bitumen onto the roof deck. Installation crew shall adhere
to industry standard, manufacturer recommended application and safety standards.
1.5 METAL DRIP EDGE/COPING:
A. Install new galvanized steel coping (22-gauge min) along all perimeter edges with 2-inch
minimum drip edge along exterior side and shall have a minimum 2-inch overlap between
adjacent sections.
B. Install 2-inch metal coping over all beams (8X), ensuring each cap fits snugly along the
beams top surface to provide weather protection. Metal coping shall be secured using
roof screws or other fasteners to attach and secure the coping to the beam.
C. Joints or seams between the sections of coping, apply a bead of weatherproof sealant
to ensure a waterproof seal.
1.6 PLUMBING AND PENETRATION SEALING:
A. Repair or replace any broken vent piping; seal all plumbing and other roof penetrations
per the specifications outlined by the manufacturer, using approved materials.
B. Apply mastic as necessary to all damaged cap sheets, seams, and edges to ensure a
water-tight seal. Color to match or blend with new roofing material.
C. Seal any roof penetrations with high-performance/quality adhesives that can be used on
roof covering membranes, ensuring that all gaps are properly filled and sealed.
1.7 PRIME AND PAINT:
A. All new/replaced wood shall be prime and painted with exterior grade paint to match
existing dark brown-like paint color tone.
B. Mix and apply paint material as per manufacturer’s instructions.
C. Protect surfaces that will not be painted with drop cloths, masking tape, or heavy-duty
masking plastic.
D. Clean all surfaces thoroughly to remove dust, debris, and other contaminants.
E. Apply a high-quality, exterior-grade wood primer to all new wood surfaces, ensuring full
coverage on all edges and ends.
F. Allow primer to dry fully per the manufacturer’s recommendations.
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G. Apply two (2) coats of exterior-grade, weather-resistant paint in a color closely matching
the existing soffit finish.
H. Ensure proper drying time between coats for optimal adhesion and durability.
I. Immediately clean any spilled materials and avoid paint smears or splatters on adjacent
surfaces.
1.8 CLEAN-UP, FINAL INSPECTION, AND COORDINATION:
A. Protect adjacent landscaping, hardscape, and public areas throughout construction
activities.
B. Perform Work in a manner that minimizes disruption to park users and maintains public
safety.
C. Coordinate all inspections and key Project milestones with the City’s Project Manager.
D. Promptly remove and legally dispose of all demolition and construction debris off-site.
E. Complete a final clean-up and site restoration to the satisfaction of the City.
F. Conduct a final inspection to verify that all Work has been completed according to the
specifications.
2000-01 MOBILIZATION AND DEMOBILIZATION (BID ITEM #1)
PART 1 – GENERAL
1.1.
RELATED DOCUMENTS
A. Drawings and General Provisions of the Contract apply to this Section.
1.2
DESCRIPTION
A. MOBILIZATION - Mobilization shall consist of preparatory Work and operations,
including, but not limited to, those necessary for the movement of personnel,
equipment, supplies and incidentals to the Project site; for the establishment of
temporary fencing, barricades and facilities necessary for Work on the Project; and for
all other Work and operations which must be performed or costs incurred prior to
beginning Work on the various Contract items on the Project site.
B. DEMOBILIZATION - Following completion of all Contract Work, demobilization shall
include all activities and costs for transportation and removal of personnel, equipment,
and supplies not required or included in the Contract from the site, including the
disassembly, removal, and site cleanup of facilities assembled on the site specifically
for this Contract.
PART 2 - MEASUREMENT AND PAYMENT
2.1 BID ITEM
Mobilization and Demobilization shall be paid per the Bid Sheets “Mobilization and
Demobilization” Bid Item at the Contract Unit Price per lump sum (LS), as shown in the
Bid. The total value for this item shall not exceed 5% of the Total Bid Price for each
Project. Payment shall be billed in the same percentage as WIP.
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