A10_1-12970224R0007-Att2-SOW.pdf

STATEMENT OF WORK

Shasta Trinity NF Salt Fire Road Repair

1. SCOPE OF WORK

This project is located on the National Recreation Area Management Unit (Shasta Lake) and includes road work on Forest Road 34N17 (Fender’s Ferry Road). Forest Road 35N15 (Gregory Creek Road), and the Gregory Creek Campground loop road, parking spurs, and lake access.

Contractor is responsible for furnishing all materials, labor, equipment, transportation, and incidentals to carry out and complete the work described herein, as shown on the Project Plans, and as otherwise required by the contract. All work shall conform to the Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects (FP-14) and the Forest Service Supplemental Specifications (FSSS). The Sections and Subsections referenced below are the FP-14 and the associated FSSS sections.

Note: All testing requirements under this contract are the responsibility of the contractor and should be bid on accordingly.

BASE CONTRACT WORK

For Fender’s Ferry Road (34N17), the base contract work includes, but not necessarily limited to:

• Mobilization, which shall include mobilization and demobilization to and from the project site, fire plan compliance, equipment cleaning, and incidentals.

• Full roadway reconditioning to include:

o Ditch and shoulder reconditioning per 303.03 and 303.04 o Roadbed reconditioning and Subsections 303.05 and 303.06. Compaction

Method 2 o Refer to Project Plan Typical Sections for limits of roadway reconditioning and clearing limits.

• Temporary Traffic Controls shall be provided in accordance with Section 635. Traffic interruptions, such as temporary road closures to through traffic, when authorized by the CO, shall not be allowed for more than 20 minutes before allowing traffic to in each direction.

For Gregory Creek Road (35N15), the base contract work includes, but not necessarily limited to:

• Mobilization, which shall include mobilization and demobilization to and from the project site, fire plan compliance, equipment cleaning, and incidentals.

• Implementing 4” full depth reclamation of the existing asphaltic road surfacing and base material, pulverizing, mixing/spreading, adding crushed aggregate, and compacting Method 2 (per 301.05) to create a prepared base layer for the proposed asphalt concrete surfacing. See Sections 304 and Subsections 703.06, 725.01c.

o Pulverize for target 2” minus gradation in accordance with Table 703-2.

o Supplement roadbed with crushed aggregate per Subsection 304.04.

• Roadway ditch and shoulder conditioning (including turnouts), per Subsections 303.03 & 303.04, compaction Method 2. See Section 303 for additional requirements.

• Re-establishing graded leadoff ditches with 6” rock blankets. Lead off ditches to be nominally 4 feet wide to channel runoff from adjacent roadway ditch away from roadway section and towards fill slope. End leadoff ditch at fill slope hinge point transition and place 4’x6’ rock blanket Riprap protection per Section 705, using 5”-8” Riprap Class 1 per Table 705-1.

• Shoulder backing – Caltrans ¾” Class-2 aggregate base, compaction Method 2.

Quantity calculation assumes 1 cubic foot of AB/linear foot for each shoulder.

• Furnishing and placing 2.5” Type B, PG64-10, ½-inch asphalt concrete pavement surfacing per Section 403 and Subsection 703.07.

• Furnishing and placing 6” asphalt concrete dike per Section 609 and Subsection 609.06 where indicated on the Project Plans.

• Temporary Traffic Controls shall be provided in accordance with Section 635. Traffic interruptions, such as temporary road closures to through traffic, when authorized by the CO, shall not be allowed for more than 20 minutes before allowing traffic to in each direction.

For Gregory Creek Campground, the base contract work includes, but not necessarily

• Mobilization, which shall include mobilization and demobilization to and from the project site, fire plan compliance, equipment cleaning, and incidentals.

• Cleaning and preparing the existing asphaltic surfacing of the campground loop and lake access spur.

• Roadbed reconditioning of the existing campground parking spurs (sizes vary per plan) and prepare for placement of ¾-inch aggregate road base, compaction Method 2.

• Place and compact 4” thickness of Caltrans ¾-inch Class-2 aggregate base at parking spurs, compaction Method 2.

• Place and compact 2 CY of Caltrans ¾” Class-2 aggregate base, compaction Method 2 between Parking Spurs 3 and 5 (right side).

• Furnish and place double course chip seal on campground loop and lake access spur.

Chip seals shall conform to Section 407 and Fog Seals section 406.

• Temporary Traffic Controls shall be provided in accordance with Section 635. Closure of the campground loop and lake access spur will be allowed during construction activities in this area. Contractor to submit closure schedule with the CO for written approval prior to closure implementation.

OPTION WORK

OPTION WORK 1: Gregory Creek Road (35N15), the option work includes, but not necessarily

• Mobilization shall include mobilization and demobilization to and from the project site, fire plan compliance, equipment cleaning, and incidentals.

• Cleaning and preparing the existing asphaltic surfacing.

• Shoulder backing – Caltrans ¾” Class-2 aggregate base, compaction Method 2. Quantity calculation assumes 1 cubic foot of AB/linear foot for each shoulder.

• Furnish and place double course chip seal milepost 1.11-2.22. Chip seals shall conform to

Section 407 and Fog Seal section 406.

• Temporary Traffic Controls shall be provided in accordance with Section 635. Traffic interruptions, such as temporary road closures to through traffic, when authorized by the CO, shall not be allowed for more than 20 minutes before allowing traffic to in each direction.

2. PAYMENT

Payment for all work shall be as provided in the schedule of items in the contract, whether directly or indirectly, and shall include full compensation for all work under this contract.

3. PROJECT LOCATION

Gregory Creek Road and Gregory Creek Campground From Interstate 5 in Redding California, proceed north for approximately 19.4 miles and take exit 698 for Gilman Road towards Salt Creek Road and turn left on Gilman Road. After 0.6 miles, turn right onto Salt Creek Road/Gregory Creek Road and travel down Gregory Creek Road for 1.7 miles. After crossing the Interstate 5 overpass, the project site begins and will end at the Gregory Creek campground in approximately 2.5 miles.

Fender’s Ferry Road From Interstate 5 in Redding California, proceed north for approximately 28.2 miles, take exit 707 toward Dog Creek/Volmer’s-Delta exit and turn left onto Dog Creek Road (Delta School Road). Travel for 0.2 miles onto Dog Creek Road, make a left turn onto Fender’s Ferry Road.

Travel down on Fender’s Ferry Road for approximately 1 mile including crossing over a bridge spanning the Sacramento River. Road work begins 50 feet after the bridge and past the railroad crossing, then continues approximately 23 miles until the road reaches Gilman Road at the McCloud River Bridge.

4. SPECIFICATIONS APPLICABLE TO THIS INDIVIDUAL PROJECT

[X] FHWA Standard Specification 2014 (FP-14) applies [X] Forest Service Supplemental Specifications (FSSS) as attached to the contract.

4A. PRODUCT SAMPLES/AND OR SUBMITTALS

Title Referenced by Contract clause or Specification No.

Time of Government Approval after submittal

Traffic Control/Sign Plan FP-14 635 10 days Aggregate Gradation FP-14 301 10 days Asphalt Mix Design FP-14 403.02b 10 days Emulsified Asphalt production Certification (Fog seal)

FP-14 406 10 days

Chip Gradation, Oil Certifications, and proposed application rates. (Chip seal).

FP-14 407 10 days

Safety Plan FP-14 107.08 10 ays

5. SITE SECURITY

All security aspects associated with contractor owned equipment and materials are not the responsibility of the Government. The Government assumes no liability whatsoever for Contractor use of designated staging/laydown/overnight area. Contractor is solely responsible for the security of his/her possessions related to this project.

6. PROTECTION OF EXISTING IMPROVEMENTS

Existing pavement, utilities, landscaping, and other existing improvements shall be protected by the Contractor. The Contractor shall be responsible for repairing any damage to existing facilities and improvements.

7. USE OF UTILITIES

Potable water may be available on site and shall be coordinated with the Contracting Officer’s Representative (COR) for access. Sanitary services shall be provided by contractor at no additional cost to the government. Power is not available at the site.

Water Drafting Sources: Authorized for Contract Work Only

• Drafting Site 1: Gregory Creek Campground Lake Access Spur -Drafting water for grading is available from Lake Shasta at the lower end of the lake access spur. Contractor shall stay clear of rock beach.

• Drafting Site 2: Fenders Ferry Road at Sacramento River – Drafting water available for grading east of UP Railroad crossing. Short drive with 4WD vehicle access from Fenders Ferry Rd to drafting site.

• Drafting Site 3: McCloud Bridge Day Use – Drafting site available from day use beach access, east of McCloud Bridge.

• Fish screens shall be used on drafting intakes.

• Contractor to submit fish to COR for approval prior to use.

• Contractor to protect surrounding vegetation and access ways from damage due to equipment engaged in drafting activities.

• Disturbed areas due to drafting activities shall be restored to pre-project conditions.

• Water access, use and drafting restrictions are provided for the convenience of the contractor at no additional cost to the government.

8. DISPOSAL

All construction waste material shall be properly and legally disposed of off government land.

9. TIME OF COMPLETION

Work to be completed within 120 calendar days following Notice to Proceed (NTP) from the Contracting Officer.

10. LIST OF SOW ATTACHMENTS

a. Project Plans / Forest Service Supplemental Specifications (FSSS)

b. Fire Plan

c. Water Drafting Sites