Specifications_.pdf

SPECIFICATIONS

Bridge – Preventative Maintenance & Emergency Response Repair Services

Bid Number: 25-0770

A. BID AND PAY ITEMS

1) Preventative Maintenance: measured and payable on a monthly basis, inclusive of all labor, overhead, equipment and consumable materials.

a. Beckett Bridge

b. Dunedin Causeway Bridge

c. Park Blvd Bridge

2) Emergency Response: measured on the total hours rendered from portal-to-portal, with a two (2) hour minimum payable at the contract unit price bid.

3) Maintenance of Traffic (MOT): measured on the total amount of labor hours rendered for maintenance of traffic, inclusive of all travel time, labor, materials and mobilizing set-up, maintain devices and demobilization, and provides for a two (2) hour minimum, payable at the contract unit price bid per hour.

4) Parts Allowance: measured on the total actual cost of materials/parts required for the repair, including 100% receipt documentation payable at the cost-plus mark-up 17.5 percentage rate bid.

B. SCOPE

Contractor shall provide all labor, parts/materials, equipment, supervision, Maintenance of Traffic (MOT) and overhead necessary to perform the services of this contract. Bridges shall be maintained in a consistent manner throughout the term of this contract as further described.

1) Preventative Maintenance

Preventative maintenance is defined as routine planned work to preserve a structure, including all appurtenances, in its original condition as is reasonable and includes any activity to maintain an existing condition or prevent deterioration. Contractor shall contain all work on bridge/platform to avoid polluting the waterway and shall utilize proper containment for all refuse and disposal of materials. Deficiencies in preventative maintenance shall be addressed within fourteen (14) calendar days of notice.

Work shall be performed at a minimum of once each two (2) week period, unless otherwise specified.

Consumable supplies include items such as light bulbs, grease, batteries, lubricants, fuels, oils, filters, hydraulic fluids; minor components such as nuts, bolts, washers and wires; and cleaning supplies, etc.

Repair parts beyond consumable supplies such as seals, seal glands, cylinders, reducers, span and tail locks, electrical and mechanical parts, and various other parts will be payable under Unspecified Parts Allowance.

Preventative maintenance work may include, but is not limited to routine scheduled work, troubleshooting and repair work as follows:

General Replace light bulbs, light lenses, nuts, bolts, washers, guy wires, spark plugs and fuel filters including any related repairs and replacement parts.

Bridge cameras to be maintained and operational at all times.

Lubricate bridge; supply all lubricants, lubricant filters and oil filters.

Pressure clean mechanical room.

Resolve equipment failure.

Perform maintenance on hydraulic system and make necessary adjustments.

Grease movable parts and fittings.

Clean contact points.

Perform maintenance on electronic programmable logic controllers.

Bridge tender room repair for affected drawbridge operations.

Emergency Generators (Attachment B – Bi-annual Emergency Generator Checklist) Perform bi-annual and regular frequency emergency generator check and maintenance.

Maintain fuel for each generator to a level of not less than three quarters of a tank.

Provide materials required to operate and maintain the emergency power generators, and provide fuels. All costs associated with consumable supplies shall be the responsibility of Contractor to purchase. Costs associated shall be included in the monthly preventative maintenance of this contract.

Gear Box Oil/Hydraulic Cylinders/Planetary Gear Reducers Fluid and Seals Provision Repair or replace leaking seals, seal glands and hoses in hydraulic system including, but not limited to, cylinders, planetary gear reducers, span locks and tail locks.

Provide fluids for this procedure per FDOT Specifications.

Change oil in gear boxes and hydraulic units as required. Gear box fluids shall be removed and tested on annual basis for particulates and moisture.

Recycle used fluids.

Electrical Motors, UPS, pumps, fuses, switches, breakers; hanging and navigation lights, clearance lights and fender lights, fixtures, conduits and connection points, gates, control console and exposed submarine cable for damage.

Repair at bridge fender lights, navigation lights, gauge lights Repair swing light wiring Maintain bridge tender station drawbridge control box.

Bridge cameras not functioning.

Rehabilitate or replace electrical operational equipment systems of bridge.

Mechanical Shimming, live load shoes, generator, gear boxes, racks, pinions, shafts, trunnions and alignment, balance checks and adjustment, bearings, couplings, locks, gate housings, gate arms, buffers, reducers, adjusting counterweight balance and fender system.

Rehabilitate or replace mechanical operational equipment systems of bridge.

Contractor shall perform inspections for each item shown forms in Appendix A and B per FDOT Bridge Maintenance manual. https://www.fdot.gov/maintenance/divisions.shtm/structures/bmrm.shtm

2) Emergency Repair Services

Emergency response technician shall be in contact with the County within ten (10) minutes of initial contact and shall arrive at the site to assess, diagnose, troubleshoot and begin repair within one (1) hour of contact.

Technician shall diligently pursue the timely restoration of bridge service to a safe open and close condition.

Emergency work and part requirements could include those required during rehabilitation or replacement of mechanical and electrical operating systems of the movable bridge and tender station. They include, but not limited to bridge failure, malfunctions, inoperable systems, and may include marine collisions damaging bridges or fender systems or preparation for impending storms and resulting storm damage.

Contractor will provide Coast Guard and other appropriate agencies advance notice of bridge closure resulting from emergencies or scheduled repair work that could affect boat or vehicular traffic.

Emergency Response will be payable at an hourly labor rate with a minimum of 2 hours per occurrence from portal-to-portal.

3) MAINTENANCE OF TRAFFIC (MOT)

On an as-needed basis, the Contractor may be required to provide MOT. Contractor shall provide safety and MOT to safely maintain vehicular, bicycle and pedestrian traffic within the work limits and comply with all traffic safety requirements during all work. This includes any necessary detours, advance warnings, channelization or other features, both at the immediate work site and outlying points.

https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.fdot.gov%2Fmaintenance%2Fdivisions.shtm%2Fstructures%2Fbmrm.shtm&data=05%7C02%7Cjstolar%40pinellas.gov%7C7c7b72fcec454ade675908ddbef7d602%7Cc32ee18fa4c746ffaf408ed605642745%7C0%7C0%7C638876693843656112%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=idtKaeauAAu4KqH2nGqUkFpyWeX1MDjqUGRu0Jf1rh4%3D&reserved=0

Contractor shall follow the FDOT Design Standards 600 Series Index, Drawings, and the latest edition of Manual of Uniform Traffic Control Devices (MUTCD).

MOT will be payable at an hourly labor rate with a minimum of 2 hours per occurrence.

4) PARTS ALLOWANCE

An allowance is provided to fund the cost of Repair Parts and will be determined on the cost plus mark-up percentage rate bid.

The Contractor shall provide a detailed line item estimate of the part requirements to accomplish the work and shall obtain prior approval from the County Representative to utilize these monies.

Parts – All parts, components, and/or raw materials used to perform the work shall be OEM new or certified replacement parts. The County will provide parts when they are readily available from inventory or when more economical or convenient to do so.

Contractor shall provide a cost plus mark-up 17.5 percentage rate for parts purchased on the open market. The Contractor shall provide receipts/invoices in 100% support of the materials purchased to document cost and show the associated mark-up. The receipts shall accompany monthly invoices.

Excluded are Contractor tools and equipment that the servicing technician or specialty tradesman would be expected to use in the routine performance of diagnosis, troubleshooting and installation and repair of systems and equipment.