Exhibit_1_Rattlesnake Demolition_2020_SOW.pdf

1 | P a g e

STATEMENT OF WORK

Rattlesnake Water System Decommissioning and Toilet Building Demolition

Tonto National Forest Cave Creek Ranger District

• SCOPE OF WORK

This project has four objectives that are listed below under required work. This work is in preparation for installation of new vault toilets and removal of the group site and access road.

• LOCATION

The project is located at Bartlett Lake on FR 459 (Upper Bartlett Lake Road) approximately 20 miles east of Cave Creek, Arizona on the Cave Creek Ranger District of the Tonto National Forest. Driving time is approximately 1.5 hours from Phoenix, Arizona.

• SUBMITTALS

Provide the following:

NESHAP Demolition Permits The Contractor shall provide to the Forest Service copies of all Maricopa County/ADEQ and NESHAP demolition permits to the Engineer for review. The Contractor is responsible for air quality testing to ensure compliance as well as any fees required for submittal.

Well Abandonment Authorization The Contractor shall provide to the Forest Service a copy of the Notice of Intent to Abandon a Well (NOIA) form and written authorization from the State of Arizona Department of Water Resources granting the abandonment authority. Only a well driller licensed in the State of Arizona, or a single well licensee (a person licensed to abandon one exempt well on his or her own property), may abandon a well in Arizona. Abandonment may not begin until the well driller or licensee has possession of a well abandonment card at the well site, issued by ADWR in the name of the well driller or licensee, authorizing the abandonment of that specific well in that specific location

Well Abandonment Completion:

The Contractor shall provide to the Forest Service a copy of the Well Abandonment Completion Report on file with ADWR within 30 days after completion of well abandonment well that describes the actual methods and materials used to abandon the wells.

2 | P a g e

• REQUIRED WORK

Objective I – Water System

1. Demolition Removal of CMU Control Building includes concrete floor slab with turndowns and shall be completely excavated and demolished on site prior to disposal off of National Forest Land. If testing identifies the presence of asbestos containing materials (ACM), the contractor shall remove and dispose of the ACM by an asbestos removal contractor. However, the building was constructed in 2000 and based on this historic knowledge; it is assumed that there is no presence of ACM. Disposal shall meet all State and local laws and regulations and Arizona Department of Environmental Quality. Demolition shall not begin until (10) business days after the contractor has notified Maricopa County or Arizona Department of Environmental Quality of the toilet demolition through a NESHAP. The contractor shall complete and submit the NESHAP after receiving copies of the demolition permit. Once all of the permits and notifications are issued, the contractor shall begin demolition.

Removal of Chain Link Fence (180 LF) Removal of 5,000 gallon Fiberglass Water Storage Tank.

Draining and Capping of PVC Water Line. The existing waterline shall be drained and abandoned in-place by capping water lines below grade at hydrants. Electrical lines below grade shall be abandoned in-place

Decommissioning of Potable Water Well. The wellhead is located approximately 150 feet from the CMU control building. Construction debris resulting from the demolition of the CMU building shall be removed first and in accordance with the project specifications. A Notice of Intent to Abandon a Well NOIA form must be filed with ADWR prior to abandoning the wells. The contractor shall file an NOIA form (DWR 55-38) with the ADWR office and pay the appropriate filing fee according to ADWR Instructions. Prior to any well abandonment activity, the Contractor shall submit to the Engineer, written authorization from the State of Arizona Department of Water Resources, granting the abandonment authority. The wells shall be abandoned through filling with grouted cement concrete, bentonite drilling mud, or clean sand with bentonite. The wells shall be sealed with cement grout or a column of bentonite drilling mud of sufficient volume, density, and viscosity to prevent fluid contamination. Materials containing organic or toxic matter shall not be used. The filling and sealing of the wells must prohibit the vertical movement of water both inside the wells and surrounding annular space outside of the casing.

Water hydrants next to the ramadas and toilet buildings to be cut flush to grade and slurry filled to cap it off flush with surrounding concrete.

3 | P a g e

2. Site Work

All voids resulting from removal of components shall be filled with excavated native material from the site or engineered fill provided by the Contractor. Backfilling of the excavated areas shall proceed in eight inch lifts. Each lift shall be compacted by two passes with a whacker compactor. Contractor shall furnish water for compaction that is free of substances detrimental to the work. All disturbed areas shall be flush to existing ground and raked smooth.

Objective II – Toilet Buildings

1. Demolition

Septic tanks pumped and filled with sand for each toilet building Removal of concrete footing for each toilet building Removal of the toilet buildings and all material within the building.

Haul all material to a commercial landfill off of Forest lands.

Two flush buildings in main area One vault toilet in group site needs to be removed with vault.

Bee removal will be required for vault toilet at group site before removal.

Objective III – Ramada & Grill

Remove ramada, grill and picnic tables from group side. Includes structure, concrete pad and footings. There is at least one grill at the group site that needs to be removed completely including the post and any associated footing.

All material to be hauled off and disposed of at a commercial landfill off forest lands.

Objective IV – Pavement

Pulverize in place approximately 1,200 lineal feet of paved roadway leading down to the group site. Roadway is approximately 20 feet wide.

Pavement section is 3 inches thick. Pulverization depth should be 12 inches total with the size of the pavement material being under 1” in diameter.

Pulverize in place approximately 175 lineal feed of paved roadway providing access to the water campus. Roadway is approximately 20 feet in width.

• EXECUTION

Foundations and non-salvageable material shall be removed and disposed of off National Forest Land. All solar components will be salvaged before project start, any remaining solar components shall be set aside for the COR.

4 | P a g e

• SPECIFICATIONS

Well decommissioning will be done according to ADWR specifications and standards.

• CONTRACT TIME

All work shall be accomplished within 60 days of the Notice-to-Proceed.

5 | P a g e

Toilet #1

Toilet #2

6 | P a g e

Water Campus

7 | P a g e

Group Site

8 | P a g e

STATEMENT OF WORK

Rattlesnake Recreation Site Work

Tonto National Forest Cave Creek Ranger District

• SCOPE OF WORK

This project will complete the overall project at Rattlesnake Recreation Area. Prior to the work is a separate demolition/decommissioning contract and a separate vault toilet installation contract. Once both of these projects have been complete, this scope of work will include concrete work to tie the new vault toilets into the adjacent existing sidewalks. Additionally, concrete will be used to fill a 12” crack at the entrance to the Rattlesnake intersecting with North Lake Road.

• LOCATION

The project is located at Bartlett Lake on FR 459 (Upper Bartlett Lake Road) approximately 20 miles east of Cave Creek, Arizona on the Cave Creek Ranger District of the Tonto National Forest. Driving time is approximately 1.5 hours from Phoenix, Arizona.

• SUBMITTALS

Provide the following:

Concrete Mix Design

• REQUIRED WORK

The sidewalk sections to be added will be the length of the building 14’-4” and approximately 28” in width for both toilets. Concrete will be 6” thick. Contractor will dowel rebar into new toilet vault and existing sidewalk to prevent differential settlement.

Concrete to be 3000 PSI strength and rebar reinforced. Contractor will provide aggregate base for the subbase of concrete and compact it prior to placement of the concrete.

9 | P a g e

The entrance road to Rattlesnake has a large separation that has because a hazard to drivers and cyclists. The contract with cut the asphalt in the area show below to approximately 18” wide the full section of the entrance road. Contractor will excavate a minimum 12” from roadway surface. 6’ of aggregate base to be installed and compacted with a whacker-packer or equivalent equipment. Rebar to be doweled into each side of the existing asphalt every 24 inches to help prevent settling. Contractor to pour approximately 6”x18” concrete header the full width of the entrance road. Concrete will be flush with pavement and a rough broom finish will be applied.

10 | P a g e

• SPECIFICATIONS

Concrete work to comply with Maricopa Associated Government (MAG) Specifications and details for concrete flat work.

• CONTRACT TIME

All work shall be accomplished within 30 days of the Notice-to-Proceed.

• MEASUREMENT AND PAYMENT

• Contacts:

1. Lonny Rollins – Civil Engineer Phone: (602) 225-5323 E-mail: lrollins@fs.fed.us mailto:lrollins@fs.fed.us