Attachment_04_-_Schedule,_DOW,_Maps.pdf

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE - REGION NINE

MARK TWAIN NATIONAL FOREST

Salem Ranger District

Forest Road 3906 Bunker AF

REYNOLDS COUNTY

Salem 2017 ERFO Project

Salem 2017 ERFO Project 2

SCHEDULE OF ITEMS

BID ITEM – Forest Road 3906 Bunker AF

ITEM

NUMBER DESCRIPTION

METHOD

OF

MEASURE

PAY

UNIT

ESTIMATED

QUANTITY

UNIT

COST

SUBTOTAL

15101-

Mobilization CQ LPSM 1

50101-

#4 Rebar, Reinforced 2”X 2” grid pattern 10’ X 10’ X 6” poured 4000Psi concrete slab on grade

CQ LPSM 1

25102-

Placed Riprap , Class II Method A

% of Rock Equal or Smaller by Count, Dx

Range of Intermedi ate Dimension s, inches

Range of Rock Mass, pounds

100 9-15 59-270 85 7-11 28-110 50 5-8 10-42 15 3-6 2-18

CQ TON 10

30101-

Aggregate surface base course Grading Sieve Size Percent Passing 2” 100 (1) 1” 80-100(6) 3/4” 64-94 (6) 3/8” 40-69 (6) No. 4 31-54 (6) No. 200 4-7 (3)

Compaction method A

CQ TON 32

63501-

Temporary Traffic Control CQ LPSM 1

ITEM TOTAL: $

Salem 2017 ERFO Project 3

Notes

* Incidental to Item 50101 will include temporary channel diversion and soil and water protection. Dewatering plan needs to be submitted to COR 15 days prior to implementation to be approved.

* All work will be within the road prism from MP 0.59 – 0.61 and be approved by the COR.

* Contractor is responsible for actual measurements for quantities.

* Contractor shall contact 1-800-DIG-RITE and obtain any applicable State or Federal permits needed.

* Contractor is responsible for all traffic control according with MUTCD regulations.

• Governing specifications: FP-14 (available https://flh.fhwa.dot.gov/resources/specs/), Forest Service Supplement Specifications 2017.

• Quantities for Pay Items 25120 and 30101 are contract quantities. Weight tickets for each load of aggregate will be provided to the COR or Inspector prior to final inspection.

https://flh.fhwa.dot.gov/resources/specs/

Salem 2017 ERFO Project 4

DESCRIPTION OF WORK

FR3906 Bunker AF

Milepost Description of Work

0.59 – 0.61 Saw cut existing concrete to accommodate a 10’ X 10’ X 6” poured slab. Drill and Epoxy #4 rebar to existing concrete structure on each side of the proposed slab at minimum of 2’ to adjoin existing structure to new one. Begin subgrade prep to pour a 10’ X 10’ X 6” concrete slab, reinforced with #4 rebar with a 2’ X 2’ grid Pattern. COR will be on site to approve subgrade and reinforcement placement Prior to pouring concrete.

After slab is poured the approach and exit will have 16 tons each spread at 2” deep 12’ wide on road, Also 5 tons of riprap will be added to upstream and downstream side of crossing.