Attachment 2 - Statement of Work (SOW).pdf

Statement of Work

Yearns Dam Spillway Improvements

1.1 SCOPE OF CONTRACT

A. This project consists of reconstructing portions of the Yearns Dam Spillway including earth work, road base, riprap, grouted riprap, and concrete and work on the water side and top side of the dam. Dewatering maybe needed to complete the work. Later in the year (September-November) water levels will be lower and would call for less dewatering.

B. The work includes the following:

1. Constructing contract items in conjunction with the design plans.

2. Earth work to add embankment fill and road base to the top of dam.

3. Riprap placement the water side of the dam.

4. Reconstruction of the concrete weir spillway.

5. Reconstruction of the spillway channel including riprap and grouted riprap.

1.2 PROJECT LOCATION

A. The project is located in Sanpete County, UT on the Manti-La Sal National Forest. It is located approximately 6.5 miles Southeast of Manti, Utah. The project is accessed on Forest RD 50045. Project Coordinates: 39.25523 N -111.54279” W

1.3 SITE INFORMATION AND LIMITATIONS

A. The following site conditions are considered incidental to the contract and the contractor will not be paid directly for any of the following items:

1. Construction sites will be closed to the public during construction. The Forest Service will issue a closure order to the public. The Contractor will be responsible for signing and limiting public access.

2. Contractor will provide all materials and labor necessary to protect streams and lakes, wet or dry, during construction activities. The Contractor will be required to submit a stream and lake protection plan and receive approval from the Contracting Officer, in writing, prior to the beginning of construction.

3. All construction equipment shall be pressure washed before entering National Forest System lands. The removal of mud and debris from treads, tracks and undercarriage, with emphasis on axles, frame, cross-members, motor mounts, and underneath steps, running boards, and front bumper/brushguard assemblies will be required. The purpose is to reduce or eliminate the transportation of noxious weeds, which is required by Federal and State regulations.

4. Dust Abatement: The contractor shall take precautions to prevent unnecessary windblown dust. It is especially important to prevent dust from blowing into occupied camping areas or other areas that are in use by the public. Cover or water stockpiles. To the extent possible, construct road subgrades during off-peak recreation periods. Keep all exposed subgrades watered or use other approved method to prevent dust from becoming airborne.

5. On-site waste material location will be provided. No hauling will be necessary.

1.4 TRAFFIC CONTROL AND CONSTRUCTION SIGNING

A. No work that endangers, interferes, or conflicts with traffic or access to work sites shall be performed until a plan for satisfactory warning and handling of traffic and public has been submitted by the contractor and approved by the Contracting Officer and Utah Department of Transportation. Construction signing for traffic control shall conform to the Manual of Uniform Traffic Control Devices (MUTCD). All traffic control signs will be placed in areas adequate for a truck pulling a fifth wheel trailer to be turned around.

Contractor shall not be paid directly for this item, rather it will be considered incidental to other items of work listed in the Schedule of Items.

1.5 WORK CAMPS, STAGING AND STORAGE AREAS

A. Areas for staging operations and storage of materials shall be approved by the CO. The Contractor must request in writing for approval from the CO to stage trailers (work or housing) on site. Camping will be permitted within the construction area. If the Contractor wishes to camp outside the construction area, the standard fee for camping at the campground will be required.

1.6 INSPECTION OF WORKSITE

A. The contractor acknowledges they have taken the necessary steps to ascertain the nature and location of work and have investigated and satisfied themselves as to the general and local conditions that can affect the work or its cost. Any failure of the contractor to take the actions described and acknowledged in this paragraph will not relieve the Contractor from the responsibility of estimating properly the difficulty and cost of successfully performing the work, or for proceeding to successfully perform the work without additional expenses to the government.

1.7 START DATE

A. Fall 2024.

1.8 CONTRACT TIME

A. 45 Calendar Days

1.9 SPECIFICATIONS

A. The following specifications are attached in the design plans. Some sections in the schedule of items refer to other sections not listed and are subsidiary to or are included in payment for other pay items in this contract. These items are considered incidental, and no additional compensation will be made.