Statement_of_Work.pdf

Driftwood II Campground Water Heater Replacements Page 1 of 12

1. Driftwood II Campground Water Heater Replacements

1. STATEMENT OF WORK

1.01 Project Summary

A. This project consists of removing two (2) existing propane-fueled water heaters and their appurtenances, and replacing with similar equipment in the mechanical room at Driftwood II Campground.

B. The project also requires the Contractor to replace ten (10) existing shower heads and their appurtenances.

C. The work will involve minor demolition, plumbing, general labor, minor patchwork and repairs, and other miscellaneous work to yield a finished installation. The Contractor shall supply all equipment and materials needed to accomplish the work as described in this Statement of Work (SOW).

D. A site visit is strongly encouraged prior to bidding this work to inspect the existing conditions, verify applicable dimensions, and generally get a good understanding of what this work will entail. Site visits can be arranged by calling Anthony Kougl: (541) 271-6072.

E. The project is located at the restroom / shower building in Driftwood II Campground, just a few miles south of Florence, Oregon. From Florence, head south on Highway 101; proceed approximately 10 miles until you see a sign for the Siltcoos Recreation Area on the right; turn right onto Siltcoos Beach Access Road to enter the recreation area; proceed approximately 2 miles until you see a sign for Driftwood II Campground on the right; once you enter the campground the road will sweep around to the right; follow the one-way road to the right that will take you right to the restroom / shower building.

1.02 Work Schedule

A. The Contract time for this project is 30 calendar days, estimated to start on July 10, 2017 and end on August 9, 2017.

B. This is during the peak usage season for the campground and shower facilities, so in order to minimize the disruption caused by the project, all on-site work shall be completed in one week (five consecutive days). The one week of on-site work shall be scheduled with the Contracting Officer (CO) at least two weeks in

Replacements Page 2 of 12 advance to allow the Forest Service personnel and the concessionaires to prepare for the shutdown of the restroom and shower building.

C. The Contractor shall keep the CO and / or their designated representative updated on the progress of the work so that accommodations can be made to inspect and accept the work as soon as it is completed.

D. The remainder of the Contract time is to allow for obtaining the water heaters and other needed materials, and for scheduling the on-site work well in advance.

1.03 General Work Operations

A. The Contractor shall perform work in such a way that it minimizes interference with the normal operation of the campground, including taking all reasonable precautions to ensure the safety of the public in and around the work area. At a minimum, the Contractor shall string up highly visible yellow warning tape around the work site to make it obvious that it is a work site that the general public is not to enter.

1.04 Quality Assurance

A. All plumbing work of this Contract shall be done by a plumber licensed in the State of Oregon who has successfully completed work of similar type and size to the work of this Contract for at least the past five (5) years. Submit evidence of such experience, including references, as requested in Section M, Evaluation Criteria, of the Solicitation.

B. Material Submittals

Contractor shall provide material submittals for all materials proposed for use on this Project.

Provide three sets of submittals if submitted in hard copy format.

Provide clean, clearly legible documents in pdf format if submitted electronically.

C. All materials and labor furnished shall comply with the most recent International Plumbing Codes (IPC), applicable requirements, and industry standards for this type of plumbing work and miscellaneous labor required for this project. In the event of conflicts between these

Replacements Page 3 of 12 requirements or standards, the more stringent requirement shall apply.

D. The Contractor shall use their experience and expertise to supply and install the components to yield a professional looking and properly functioning plumbing installation.

E. The Contractor shall obtain a plumbing permit and inspection for the work of this Contract.

1.05 Existing Facilities / Conditions

A. The current water heaters are A.O. Smith; propane-fueled; 100-gallon; 199K BTU. One of the two water heaters has failed completely, and the second one is working at significantly reduced capacity. They both need to be removed and replaced urgently. The intent of this project is to replace the existing water heaters with a comparable product, only more reliable and easier to service / maintain.

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Photo #1 – Existing Water Heaters and Plumbing

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Photo #2 – Existing Plumbing in Mechanical Room (Typical)

Photo #3 – Existing Symmons Shower Head (Typical of 10)

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Photo #4 – Existing Shower Head Escutcheon (Typical of 10)

Photo #5 – Corroded Propane Line, to be Replaced

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B. The Contractor shall be responsible for locating and protecting existing structures and utilities that are not designated for removal during construction operations. In the event of damage to existing structures or utilities, stop all work associated with the damage, and immediately notify the CO. Repair the damage as directed by the CO at the Contractor’s expense.

1.06 Products

A. Bradford White Commercial eF Series®, Model #EF-100T-199E- 3N(A) gas water heaters (two), or approved equivalent product.

Thermal Efficiency Rating of 98.5%.

Minimum gas input of 199,999 BTU/Hr.

Minimum recovery of 239 GPH/LPH at 100°F temperature rise.

ICON HD™ intelligent design combines temperature control, diagnostic codes, and system ignition functions into a single control board with a digital LCD display.

Energy Star® qualified.

Cold water inlet sediment reduction system helps prevent sediment build up in the tank.

Direct spark ignition for improved operational dependability and durability.

Two different digitally displayed operation modes have the capability of adjusting the temperature setting up to 180°F, and adjusting the degree setting.

Eight different digitally displayed service screens can be easily cycled through by pressing the select button.

A self compensating negative regulation system automatically increases or decreases fuel flow when a

Replacements Page 8 of 12 change in combustion air is detected. This provides the range for optimum combustion and efficiency.

Three pass heat exchanger to keep the hot combustion gases moving at a high velocity, increasing heat transfer to the water.

Submerged combustion chamber to minimize radiant heat loss and improve efficiency.

Approved for zero inch clearance to combustibles for unsurpassed installation flexibility.

Vitraglas® vitreous enamel fused lining for superior tank corrosion protection.

Magnesium anode rods to provide added protection against corrosion.

Factory installed true dielectric waterway fittings to extend water heater life and make installation easier.

Hand hole cleanout allows inspection of tank interior and facilitates the removal of sediment deposits.

A manual re-set Energy Cut Off (E.C.O) shuts off all gas in the event of an overheat condition.

Non-CFC foam insulation around the sides and top of the tank reduce the amount of heat loss.

Can vent vertically or horizontally, and is approved for direct vent closed combustion application, or those applications that require inside air for combustion. Also approved for

Replacements Page 9 of 12 unbalanced venting, meaning the air intake pipe does not have to be vented the same distance as the exhaust pipe.

Ultra quiet operation.

Single exhaust pressure switch.

1” NPT side connections for space venting.

Complies with the latest ultra-low NOX requirement (14 ng/J NOX limit).

B. Shower Heads

Replace ten (10) existing shower heads, as pictured in Photos #3 and #4 above.

Commercial shower head, rated at 1.2 gallons per minute (gpm) flow rate or less, at 50 p.s.i.

Supply all miscellaneous parts and materials needed to yield a complete, properly functioning installation for each of ten

(10) shower heads.

1.07 Procedure

A. The Contractor shall maintain a safe work environment at all times.

This includes the safety of their employees, the public, and Forest Service personnel.

B. Contractor shall verify the existing site conditions prior to ordering materials and/or beginning construction.

C. The Proposed Work Schedule that is submitted and approved shall indicate the days (one week maximum) in which on-site work will be

Replacements Page 10 of 12 performed, to allow Forest Service personnel to provide temporary sanitation facilities for public use while each restroom is closed.

D. Demolition

Perform demolition operations in accordance with all applicable standards of the Occupational Safety and Health Administration (OSHA).

Turn off propane and water supply to the building.

Remove the existing water heaters, piping, shower heads, and other miscellaneous equipment as needed to perform the work of this Contract.

Perform demolition work in a manner to minimize damage to the existing flooring, walls, and other associated facilities in an effort to reduce the amount of patching and the evidence of disturbance after the work is completed.

All equipment and materials removed, as well as all construction debris generated by the work of this project, shall be legally recycled or disposed of off Forest Service property.

E. Installation

Install new equipment in accordance with the most recent International Plumbing Codes (IPC), applicable requirements, industry standards, and manufacturer’s recommendations for this work. In the event of conflicts between these requirements or recommendations, the more stringent shall apply.

Plumb and install the new water heaters in a mirror image configuration similar to the existing. This installation shall allow the two units to work cooperatively and simultaneously in tandem to meet the hot water demands equally.

Set the new water heaters on pedestals to help prevent corrosion of the tanks.

Strap and bolt, or otherwise secure the water heaters to meet earthquake preparedness measures.

Replace the badly corroded propane pipe that is shown in Photo #5 above. Replace from the union at the wall, including the segment shown in the photo up to the next

Replacements Page 11 of 12 junction, approximately eight linear feet of pipe in total. Seal the gap around the pipe wall penetration with insulating sealant designed for such applications.

Patch holes in the walls and floor that were caused by the work of this Contract, using a product specifically designed for such purpose.

Contractor shall disinfect, then thoroughly flush water lines throughout the restroom / shower building, making sure to remove any debris collected in the pipes that could clog the lines or otherwise affect performance.

Once the new equipment is installed, upon initial start-up, the Contractor shall provide direction to Forest Service personnel on how to properly operate and maintain the new water heaters and associated equipment. The Contractor shall also provide manufacturer’s operation and maintenance literature to the Forest Service personnel for future reference.

Finished installation shall be professional, high quality work, in terms of both form and function.

F. Leave site in a clean condition, and free of all safety hazards, at the end of each work day.

1.08 Measurement and Payment

A. The method of measurement for SOW-1 shall be the Actual Quantity

(AQ) for Each of two (2) water heaters supplied and installed, completed and accepted according to the terms of this Statement of Work (SOW).

B. The method of measurement for SOW-2 shall be the Lump Sum Quantity (LSQ) for the required ten (10) shower heads

Replacements Page 12 of 12 supplied and installed, completed and accepted according to the terms of this SOW.

C. Work shall include all demolition, construction, and miscellaneous labor and materials needed to provide complete and properly-functioning installations for the work of this SOW.

D. Miscellaneous costs for work required to fully meet the terms of this Contract Package shall be incorporated into the costs for the pay items listed.

E. Payment will be made under:

PAY ITEM DESCRIPTION PAY UNIT

SOW–1 Replace Water Heaters and EACH Associated Plumbing SOW–2 Replace Shower Heads and Lump Sum Associated Plumbing

END OF STATEMENT OF WORK

F. Leave site in a clean condition, and free of all safety hazards, at the end of each work day.