J-4_NCottonwood-545_Work-Items.pdf

N o r t h C o t t o n w o o d F o o t h i l l s T r a i l P r o j e c t T r a i l # 5 4 5 – W o r k I t e m s

Gallatin National Forest Page 1

Station End Station

Work Item Reference Drawing

Standard Spec

Special Spec

Pay Item UoM Qnty

0+00 Begin work on trail #545 at Johnson Canyon trailhead at junction of road #6930. Install sign and post where staked, Gov’t furnished sign.

952-1 952 952(01) 952(03)

EA

EA

0+00 335+00 Clear trail for duration of contract, incidental to all other items.

911-1 982 MI 6.3

0+00 335+00 Numerous sections of both surface and unseen sub-surface rock may need blasting or hammering during construction. Unclassified excavation incidental to 912(01).

912 912(01)

0+00 7+00 Construct 700 LF of new trail as specified.

Includes clearing, grubbing and excavation.

911-1 912-1 912-2

911(02) 912(01)

LF

LF

7+00 Intersection with road #2512. Install sign and post where staked, Gov’t furnished sign.

952-1 952 952(01) 952(03)

EA

EA

7+20 17+20 Follow existing road. Light clearing/pruning on existing road.

911-1 911 911(05) LF 1000

17+20 34+00 Restoration of 1680 LF of existing tread, including any additional clearing. Restore to standard 24” finished tread as specified.

915-1 915 915(01) LF 1680

17+20 330+00 Construct 80 Drain Dips drained to daylight. 912-5 912 912 912(06) EA 80

34+00 330+00 Construct 29,600 LF of new trail as specified.

Includes clearing, grubbing and excavation.

911-1 912-1 912-2

911(02) 912(01)

LF

LF

29600 29600

34+00 330+00 Install 5 blazed route marker posts as staked 952-3 952 952(10) EA 5 41+25 Construct one 8’ radius switchbacks, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

Gallatin National Forest Page 2

48+75 Construct one 8’ radius switchbacks, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

119+00 Intersect user-made trail in Mill Creek. Install sign and post where staked, Gov’t furnished sign.

952-1 952 952(01) 952(03)

EA

EA

119+50 Construct 28 ft long Bridge #545-02.3 over Mill Creek including, assembly, installation, superstructure, and approaches. Gov’t furnished materials and delivered to site.

See Bridge Drawings

931 931(01)d EA 1

123+00 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

152+25 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

170+25 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

311+75 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

314+50 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

317+00 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades throughout, including approaches, incidental to 912(01).

912-9 912 EA 1

319+25 Construct one 8’ radius switchback, unclassified excavation, with max 8% grades

912-9 912 EA 1

Gallatin National Forest Page 3 throughout, including approaches, incidental to 912(01).

327+50 Construct 36 ft long Bridge #545-06.2 over North Cottonwood Creek including assembly, installation, superstructure, and approaches.

Gov’t furnished materials and delivered to site.

See Bridge Drawings

931 931(01)d EA 1

328+50 Intersection with existing trail #545 in North Cottonwood Canyon. Install sign and post where staked, Gov’t furnished sign.

952-1 952 952(01) 952(03)

EA

EA

330+00 Intersection with existing trail #546. Install sign and post where staked, Gov’t furnished sign.

952-1 952 952(01) 952(03)

EA

EA

Restoration of 500 LF of existing tread, including any additional clearing. Restore to standard 24” finished tread.

915-1 915 915(01)a LF 500

Intersection with existing trail #545. Install sign and post where staked, Gov’t furnished sign.

END OF PROJECT

952-1 952 952(01) 952(03)

EA

EA