Exhibit_A_-_Grass_Mowing.pdf

EXHIBIT A

GRASS MOWING

Addendum to Section C-2, Grass Mowing

2.1 Location:

Areas to be mowed shall be cut to existing mow lines. In some areas, stakes have been placed to identify the limits of the areas to be mowed. Reference the corresponding Site Maps for locations and area limits. Trimming is performed in conjunction with mowing in accordance with paragraph 2.3.i. of the Performance Work Statement.

Site #1, Dam Site. Lawn and meadows in the vicinity of the control tower, maintenance building and surrounding storage areas, water plant, dwellings, entrance to the area and the service road from the Spillway to the Outflow Campground. Grass will be mowed at least two feet on outside of guiderails along all roadways. Approximately 22.0 acres.

Site #2, Tionesta Boat Launch. Includes both sides of the roadway leading to and exiting from the boat launch. The beginning starts near the Control Tower parking lot following the circulation roadway and ends near the flag pole area in Site #1. Grass will be mowed at least two feet on outside of guiderails along all roadways within this area. Approximately 3.8 acres.

Site #3, Tionesta Recreation Area Campground. Grass will be mowed at least two feet on outside of guiderails along all roadways within this area. Approximately 14.3 acres.

Site #4, Outflow Recreation Area and Campground. Includes the picnic area, restroom ejector station and Peters Run. Approximately 5.6 acres.

Site #5, Kellettville Recreation Area Campground. Includes campground area and the parking area next to the campground. Approximately 3.8 acres.

Site #6, Glasner Run and Lackey Flatts. These areas are boat to shore access only. The grassy areas to be mowed are detailed on the drawings. Sites 1-7 are at Glasner Run and sites 8- 22 are at Lackey Flatts. Approximately 3.8 acres combined areas.

Site #7, Spillway. Weir area adjacent to the boat launch, both sides of the road. Includes storage and overflow parking areas as identified on the map. Approximately 7.1 acres.

Site #8, Plantation Trail. The trail extends from the Summit Trail intersection of the Plantation Trail to the head of the Dam Site Trail which is located on the exit road from the Boat Launch Area. The trail is approximately 1981 feet long. The contractor shall maintain a mowed path of 5 feet wide. The trail area containing the boardwalks shall have the vegetation cut which grows on, through and within one foot of the boardwalks. The area of the Plantation Trail leading from the boardwalks to the Summit Trail shall be mowed/cut and is part of the 1981 feet of trail.

Site #9, Creekside Trail. The trail is within the Outflow Area Campground and lies between the campground and Tionesta Creek. The trail is approximately 1389 feet long. A path of approximately three feet wide shall be mowed/weed whipped along the entire length and the two access paths, leading to the Tionesta Creek as well as the area containing two picnic tables adjacent to Tionesta Creek shall be mowed/weed whipped.

Site #10, Boat Launch Bank. The area between the boat launch and the boat launch parking lot. This area is steep and includes all areas within the parking and road pavements. The hillside adjacent to the boat launch ramp is also included within this area. The area is approximately 1.1 acres.

Site #11, Dam. This area includes the entire area on the downstream slope and toe of the dam. This includes all grass areas within the area from the roadway at the top of the dam and the rip rap of both abutments and toe of the dam. In addition, this area includes the left and right abutments beyond the rip rap which includes mowing for a distance of 25 feet beyond the dam structure-abutment contact line. In addition, the abutments shall be mowed and kept clear of undergrowth smaller than 4 inches in diameter for an additional distance of 50 feet. The limits of the 25’ and the additional 50’ (total of 75’) areas are clearly marked at the site. This area extends from the top of the dam roadway to the rip rap at the toe of the dam. The toe of the slope is also included in this area which extends approximately 250’ from the rip rap at the base of the dam.

The total acreage of this site is approximately 10.5 acres.

Schedule:

Typical task orders will be issued to mow sites 1-5 on a weekly basis from the end of April through May and bi-weekly between June and the beginning of October. Sites 6-10 will typically be mowed on a monthly basis from April or May through August or September. Site 11 will be mowed once in June and also once in August. Task orders will be based on weather conditions which affect the rate of growth for grass. Typical mowing patterns may vary accordingly.

Maps:

The following maps (Exhibit A) show location, limits and approximate areas. Trimming areas are not identified specifically in this Exhibit, but are defined in general in paragraph 2.3.i.

2.3.a. Time Periods.

Upon receipt of the Task Order, the contractor will be required to respond within 24 hours to the Contracting Officer’s Representatives (COR/alt. COR).

2.3.b Mowing Heights:

Sites 1-5 described will be mowed according to Type I cutting specifications. Sites 6-11, described will be mowed according to Type II specifications.

Exhibit A-1

Exhibit A-2

Exhibit A-3

Exhibit A-4

Exhibit A-5

Exhibit A-6-1

Exhibit A-6-2

Exhibit A-7

Exhibit A-8

Exhibit A-9

Exhibit A-10

Exhibit A-11

Exhibit A-12