SaukRd MapsDwgs Details SOW.pdf

SHEET

TOTAL

SHEETS

Estimated

Description Pay Unit Quantity

15101 Mobilization L.S. 1

20301(A) Removal of culverts (15" to 24") Each 58

20301(B) Removal of culvert (bevel cut 18" to 36") Each 6

20301(C) Removal of culvert (36" to 48") Each 2

20301(D) Removal of steel pipe arch (57" to 38") Each 1

20301(E) Removal of Steel Pipe Arch (72" ) Each 1

20350(A) Remove and reset culvert riprap headwall (36" culvert inlet) Each 1

* 20401 Roadway excavation, compaction method E, finished method D C.Y. 1820

* 20404 Unclassified borrow, compaction method E, finished method D C.Y. 530

* 20415 Unsuitable excavation C.Y. 350

20419(A) Drainage excavation, type: roadway ditch Foot 385

20419(B) Drainage excavation, type: inlet, outlet, and lead-off ditch Foot 355

20419(C) Drainage excavation, type: restoration of stream channel Foot 140

20490 Roadway excavation, compaction method E, finished method D (MP 3.048 to

3.493)

L.S. 1

* 20950 Pipe bedding (conserved from existing roadbed surfacing) C.Y. 545

* 20965 Backfill material (for large culvert) C.Y. 450

* 25101(A) Placed riprap, class 4 (government source) C.Y. 145

* NOTE: CONTRACT QUANTITIES

ARRA-SAUK ROAD REPAIR & MAINTENANCE

ROAD 49 M.P. 0.00 TO 5.55

SUMMARY OF QUANTITIES

Pay Item

TOTAL

SHEETS

Estimated

Description Pay Unit Quantity

* 25101(B ) Placed riprap, class 6 (government source) C.Y. 174

* 25101(C) Placed riprap, class 7 (government source) C.Y. 93

* 25101(D) Placed riprap, class 8 (government source) C.Y. 132

30318 Road reconditioning, roadbed compaction method B [vibratory roller]

Mile 5.55

32201 Aggregate base, grading equal to Washington State DOT mix 1-1/4" minus, dense graded. Compaction method B [vibratory roller] (comercial source)

Ton 701

60211 18-inch corrogated steel pipe, .064-inch thickness, compaction method B

[includes culvert band]

Foot 7

60253(A) 73-inch span, 55-inch rise corrugated steel pipe arch, .138-inch thickness compaction method B

Foot 80

60253(B) 103" span, 71" rise corrugated steel pipe arch, .138-inch thickness, compaction method B

Foot 80

60253(C) 150" span, 96" rise corrugated steel pipe arch, .138-inch thickness, compation method B

Foot 46

60275(A) 18-inch high density polyethylene pipe with smooth interior and annular exterior, compaction method B

Foot 870

60275(B) 24-inch high density polyethylene pipe, with smooth interior and annular exterior, compaction method B

Foot 1046

60275(C ) 36-inch high density polyethylene outlet pipe, with smooth interior and annular exterior, compaction method B

Foot 378

Pay Item

SUMMARY OF QUANTITIES

NOTE: CONTRACT QUANTITIES

ARRA-SAUK ROAD REPAIR & MAINTENANCE

ROAD 49 M.P. 0.00 TO 5.55

TOTAL

SHEETS

Estimated

Description Pay Unit Quantity

60275(D) 48-inch high density polyethylene pipe, with smooth interior and annular exterior, compaction method B

Foot 70

60275(E) 60-inch high density polyethylene pipe, with smooth interior and annular exterior, compaction method B

Foot 40

62201(A) Excavator, minimum horsepower 100, bucket 3/4 C.Y. and reach 20' Hour 30

62201(B) Large dump truck (10-12 C.Y.) Hour 16

* 62501 Seeing, dry method (with wood cellulose fiber) Acre 0.35

63390 Install "American Recovery and Reinvestment Act" Sign Each 1

* 64804(A) Placed steambed simulation rock, bed class 2 (government source) C.Y 11

64804(B) Placed steambed simulation rock, bed class 4 (government source) Each 14

* NOTE: CONTRACT QUANTITIES

Pay Item

ROAD 49 M.P. 0.00 TO 5.55

SUMMARY OF QUANTITIES

ARRA-SAUK ROAD REPAIR & MAINTENANCE

ARRA – SAUK ROAD REPAIR & MAINTENANCE Sheet 6 of 49

Road #49, MP 0.00 to MP 5.55

GENERAL NOTES

1. Item 15101, Mobilization – All construction signing, traffic control, cleaning of equipment, dewatering, and erosion control are an indirect cost to Mobilization. Equipment shall be washed, cleaned, and inspected by the Forest Service

Engineering Representative prior to accessing the project.

2. Item 20301A, B, C, D, & E, Removal of culvert – Culverts removed (unless designated for salvage) shall become the property of the Contractor and removed from Government Lands. The Contractor shall provide written proof that the culverts were disposed of at a certified recycling business or stored at the Contractor’s storage yard for personal use.

Culverts designated for salvage (at Milepost 0.12 on Road #49) shall be stored on the project in a location approved by the Contracting Officer for possible utilization for needed drainage work not identified in the Work Description.

Existing suitable surfacing aggregate shall be conserved and utilized for new culvert bedding material.

3. Item 20350A, Remove and reset existing riprap headwall – This work includes reconstructing the existing riprap inlet headwall on the 36” culvert at Milepost 0.85 on Road #49.

4. Item 20401, Roadway excavation – This work includes roadway excavation and backfill for culvert replacement work in deep fills (6’ or greater at the road centerline) which require more material removal and backfill to be done than a normal culvert installation. Also, for excavation work at specific work site locations were the new reconstructed roadway limits extend beyond the existing roadway prism.

5. Item 20404, Unclassified borrow – Borrow material shall be obtained from the existing Rock Pit (Spur Road left) on

Road #49 at MP 5.82. Source in the Rock Pit shall be Staked by the Contracting Officer. Compaction Method (e), with a vibratory roller, is required.

6. Item 20415, Unsuitable excavation – Material shall be disposed of in designated Disposal Sites along Road #49 MP

0.00 to 5.82 as shown in the “Work Summary” and approved for use by the Contracting Officer. Upon completion of project work the disposal site shall be compacted, smoothed, shaped to drain, and seeded.

7. Item 20419A, Drainage excavation, type roadway ditch – This work includes constructing and reconstructing a 2:1 roadway ditch to dimensions shown and in locations as specified on the Plans. Excess material generated shall be hauled to a Designated Disposal Site and treated in accordance to Item 20415 above.

8. Item 20419B, Drainage excavation, type inlet, outlet, & lead-off-ditch – This work includes constructing and reconstructing the culvert inlet and outlet ditches in locations and as specified on the Plans. Material generated by constructing the ditch shall be mounded uniformly on both sides of the ditch when feasible.

9. Item 20419C, Drainage excavation, type restoration of stream channel – This work includes restoration of the upstream or downstream channel in locations As Staked by the Contracting Officer and as specified on the Plans.

Excess and unsuitable material generated by stream channel restoration shall be hauled to a Designated Disposal Site and treated in accordance to Item 20415 above. Suitable generated gravely material may be utilized for other project work if approved in advance by the Contracting Officer.

10. Item 20950, Pipe bedding – Bedding material for culvert installations shall be obtained from the existing suitable roadway aggregate base course which shall be conserved during culvert installations and site excavations. If the

Contractor elects to obtain it from a Commercial Source (at Contractor’s own expense), it shall meet the requirements of Item 32201, Aggregate Base.

11. Item 20965, Backfill material (for large culvert) – Backfill material for large culvers at MP 0.12, MP 4.49, & MP 5.47 shall be obtained from the existing Rock Pit (Spur Road left) on Road #49 at MP 5.82. Source in the Rock Pit shall be staked by the Contracting Officer. Compaction Method (e), with a vibratory roller, or a mechanical compactor attached to an excavator arm is required until visual displacement ceases.

ARRA – SAUK ROAD REPAIR & MAINTENANCE Sheet 7 of 49

GENERAL NOTES (cont.)

12. Items 25101A & B, Placed riprap, class 4 & 6 – This work includes furnishing and placing riprap for culvert inlets & outlets. See Supplemental Project Specification 705.02 for size requirements. Class 4 and Class 6 Riprap shall be obtained from the existing Rock Pit (Spur Road left) on Road #49 at MP 5.82. Source in the Rock Pit shall be staked by the Contracting Officer (sorting of material will be necessary, which is an indirect cost). Jobsite generated material meeting the specification requirements for Class 4 & Class 6 Riprap may be utilized, but only it is approved in advance by the Contracting Officer.

13. Items 25101C & D, Placed riprap, class 7 & 8 – This work includes furnishing and placing riprap for large culvert inlets & outlets. See Supplemental Project Specification 705.02 for size requirements. Class 7 and Class 8 Riprap shall be obtained from the existing stockpiled rock on Road #22 at MP 0.55 (sorting of material will be necessary, which is an indirect cost). See the Project Location Map. Jobsite generated material, which is angular (not round), meeting the specification requirements for Class 7 and Class 8 Riprap may be utilized, but only it is approved in advance by the Contracting Officer.

14. Item 30318, Road reconditioning – This work consists of grading and shaping the roadbed and shoulders (including turnouts and intersections), cleaning and reconditioning ditches, cleaning and reconditioning all culvert inlets and outlets. Reconditioning limits are shown on the “Road Reconditioning Details” on the Plans, Sheet XX. “Do not scarify the existing roadbed”. Compaction (b) with a vibratory roller is required for the traveled way.

Note: The existing roadway ditches on this road, in many road segments, have not been maintained to the normal 1’ depth, with 2:1 slope from the road shoulder to the bottom of the ditch. The Contractor shall take extra effort to obtain and shape acceptable roadway ditches whenever possible or feasible. All ditches shall be free draining with no ponding water. The Contractor should include this additional ditch cleaning and shaping work in the costs for Item

30318, Road reconditioning. All excess and unsuitable material generated from ditches shall be disposed of in designated Disposal Sites along Road #49 MP 0.00 to 5.82 as shown in the “Work Summary” and approved for use by the Contracting Officer.

15. Item 32201, Aggregate Base – The aggregate shall be obtained from a Weed Free, Certified, Commercial Source. It shall meet the requirements equal to the Washington State DOT mix 1-1/4” minus, dense graded. Material

Certification, Testing Reports, and Gradation Report shall be submitted to the Contracting Officer for approval prior to delivery to the project. Quantities are measured by the Ton. Load and weight tickets shall be submitted to the

Forest Service Representative for verification of quantities. Compaction Method (b) requires achieving the adequate moisture content, layer placing, and compacting with a vibratory roller until visual displacement ceases. All work associated with obtaining, hauling, placing, processing, and compaction are an indirect cost to Item 32201.

16. Item 60211, 18-inch corrugated steel pipe 0.064-inch thickness (includes culvert band), compaction method (b) - This work consists of furnishing and installing the 3’ & 4’ culvert inlet extension at MP 0.60 & MP 0.62. See the

Drainage Construction Details on the Plans for installation details. The 3’ & 4’ culvert section and band shall be inspected and approved by the Contracting Officer prior to installation.

17. Items 60253A, B, & C, 73-inch span 55-inch rise corrugated steel pipe arch, 103-inch span 71-inch rise corrugated steel pipe arch, & 150-inch span 96-inch rise corrugated steel pipe arch – This work consists of furnishing and installing the large pipe arch culverts. All pipes shall be 0.138-inch thickness with corrugations of 3”x 1” on 73”x55” and 5”x 1” on 103”x 71” & 150”x 96”. The inlet and outlet end or the 73-inch span 55-inch rise corrugated steel pipes & the 103-inch span 71-inch rise corrugated steel pipe shall be factory beveled As Shown on the Plans.

Compaction method (b) is required, with a vibratory roller, or a mechanical compactor attached to an excavator arm, until visual displacement ceases. A copy of the material Certifications and Delivery Invoice shall be submitted to the

Contracting Officer. See the individual Site Work Drawings and Details on the Plans Sheets XX to XX for installation requirements at each site. Install pipes with skews and grades “As Shown on the Plans” or as specified in the “Culvert Listing” sheet.

ARRA – SAUK ROAD REPAIR & MAINTENANCE Sheet 8 of 49

18. Items 60275A, B, C, D, & E, 18”, 24”, 36”, 48” & 60” polyethylene pipe - This work consists of furnishing and installing the culverts. All inlet ends shall be bevel cut As Shown on the Plans. Compaction method (b) is required, with a gas operated mechanical compactor or mechanical compactor attached to an excavator arm, until visual displacement ceases. A copy of the material Certifications and Delivery Invoice shall be submitted to the

Contracting Officer. Install pipes with skews and grades “As Shown on the Plans” or as specified in the “Culvert

Listing” sheet.

19. Items 62201A & B, Excavator & Large Dump Truck – Equipment Rental shall be utilized as ordered and directed by the Contracting Officer for necessary needed project work that has not been identified in the original Contract.

20. Item 62501, Seeding, dry method (with wood cellulose mulch) – This work includes seeding and mulching all disturbed soil areas beyond the roadway and ditchline caused by the Contractor’s operations. This also includes all

Disposal Site areas. Weed free mulch is required. See the Supplemental Project Specification for seed mix and mulch requirements. Certifications for the Seed Mix and Weed Free mulch material shall be submitted to the

Contracting Officer.

21. Item 64804A & B, Placed channel rock, bed class 2 & 4 – This work includes furnishing and placing instream boulders at culvert outlets. See the Supplemental Project Specifications for size requirements. Class 2 and Class 4 boulders shall be obtained from the existing boulders along Road #49 at MP 8.00 to MP 8.50. Boulders shall be approved by the Contracting Officer (loading and hauling is an indirect cost). Jobsite generated boulders meeting the specification requirements for Class 4 & Class 6 Riprap may be utilized, but only if they are approved in advance by the Contracting Officer. The placement location of the instream boulders shall be staked by the Contracting Officer.

22. Item 63390, “AMERICAN RECOVERY AND REINVESTMENT ACT” sign – This work includes fabricating, furnishing, and installing the sign. The sign shall be installed by the Contractor 7 days prior to beginning any project work. See the Plans, Sheets XX – XX for Sign Details, Fabricating, and Installation Requirements.

The sign installation location shall be staked on the ground by the Contracting Officer as listed below:

Road #49 (Sloan Creek) – Milepost 0.01, on the right side of the road, approximately 50’ up from the

Junction of the Mountain Loop Road #20.

23. Traffic Control & Signing – See the Supplemental Project Specifications for signing requirements and standard

Contractor furnished signs. For construction work to be done on all roads a Traffic Control Plan shall be submitted to the Forest Service Engineering Representative, for approval, 14 days prior to commencing project work. All traffic control and signing is an indirect cost to Item 15101, Mobilization.

Note: The following sign shall be installed on Road #49 at Milepost 0.02, on the right side of the road approximately

100’ up from at the Junction with the Mountain Loop Road #20, 7 days prior to commencing work on the road. The sign shall meet the current MUTCD Standards, mounted on a 4”x 4” x 10’ post, and meet the following requirements:

The 2 signs shall read:

ROAD CONSTRUCTION On a 48”x 36” panel

FOR 6 MILES AHEAD Orange reflectorized with

EXPECT UP TO 3” high black letters

60 MINUTE DELAYS

(Date) TO (Date)

Note: For large culvert installations, the Contactor shall notify the Contracting Officer 10 calendar days in advance when allowed total closures will take place. During total daily road closures, the Contractor shall be allowed to close the road to public travel week days, for up to 48 hours maximum during culvert installations (no closures on holidays) from 8:00 AM to 5:00 PM, Monday to Friday.

ARRA – SAUK ROAD REPAIR & MAINTENANCE Sheet 9 of 49

Traffic Control & Signing (cont.)

During daily allowed road total closures, the following signs shall be installed ’ in on Road #49 at Milepost 0.01, on the right side of the road approximately 50’ up from the Junction of Mountain Loop Road #20 and on Road #49 at

Milepost 9.05 (trailhead parking area), 7 days prior to the closure. The signs shall meet the current MUTCD

Standards, mounted on a 4”x 4” x 10’ post, and meet the following requirements: The 2 signs shall read:

ROAD TO BE CLOSED On a 48”x 36” panel

FOR CONSTRUCTION Orange reflectorized with

MP 0.00 TO MP 6.00 3” high black letters

8:00 AM TO 5:00 PM

MONDAY TO FRIDAY

Date) TO (Date)

24. Timing of Instream Work – All culvert installation and stream work shall be done under the provisions of the 2005

WSDW-USFS MOU (Washington State Department of Fish & Wildlife – US Forest Service Memorandum of

Understanding). The Instream Work Window for the Sauk River and tributaries is July 15 to August 15 annually.

The Contractor shall have a copy of the applicable sections of the MOU document in the Contract Documents readily available on the jobsite for reviewing at all times. A copy of the MOU will be provided to the Contractor at the Pre-work meeting.

25. Dewatering & Erosion Control – All culvert installation and stream work shall be done in the dry or in isolation from stream flow by the installation of a bypass culvert or by pumping the stream flow around the work area and by sediment control measures. The temporary bypass system shall be of sufficient size to pass all flows for the duration of the installation. Prior to releasing the culvert water flow each work site, all bank protection and/or riprap armoring shall be completed. The Contractor shall submit a Erosion Control Plan for dewatering to the Contracting Officer for approval prior to commencing any drainage work. Dewatering and Erosion Control work shall be considered and indirect cost to Item 15101, Mobilization.

26. Coordination with other Contractor s – Other Contractors may be doing construction work on the Mountain Loop

Road #20 from MP 31.2 to MP 44.5 (from Barlow Pass Road #20 to the White Chuck River Road #23) and may also be utilizing the Riprap Source on Road #22 at MP 0.65. The Contractor shall coordinate with other road and material source users to for scheduling access to this project. The Contracting Officer shall be notified, in writing, about agreements between Contractors to avoid conflicts of road and material source use.

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

0.00 BEGIN PROJECT, Sloan Creek Road #49, at the junction with FS Road #20

(Mountain Loop Highway) at Milepost 37.8

Begin road reconditioning, cleaning & shaping ditches, culvert inlets/outlets, 30318 Mile 5.55 grading roadway (with vibratory roller compaction). See General Notes

0.01 Install "American Recovery And Reinvestment Act" Sign (includes posts) in 63390 Each 1 location as staked by the Contracting Officer.

0.015 Remove existing 18" Steel Culvert. 20301A Each 1

Install 24" x 50' Polyethylene Pipe, skew 100°, -10% grade. 60275B Foot 50

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6.00

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5.00

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6.00

0.12 Fish Passage culvert replacement site. Old water pump house on left.

See plans. Site Survey Stations 0+00 to 2+19

Remove & salvage existing 18"x 36' polyethylene culvert. 20301A Each 1

Remove & salvage existing 36"x 36' polyethylene culvert. 20301B Each 1

Unsuitable excavation material 20415 C.Y. 100

` Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 10

Place pipe backfill material 20965 C.Y. 150

Install 73"x 55"x 40' corrugated steel pipe arch culvert As Shown on Plans, 60253A Foot 40 skew 75°, -2% grade.

ARRA - SAUK ROAD REPAIR & MAINTENANCESUB-PROJECT:

ROAD #49

SLOAN CREEK WORK DESCRIPTION Milepost 0.00 to 5.55

LOCATION AND DESCRIPTION OF WORK

skew 75°, -2% grade.

Reconstruct downstream channel As Shown on Plans. 20419C Foot 70

Place 8 & 8 CY Class 8 Riprap for culvert headwall, outlet end fill slope 25101D C.Y. 16

As Shown on Plans. (Government Source)

Place Class 2 Channel Rock downstream As shown on Plans. 64804A C.Y. 5

Place Class 4 Channel Rock downstream As shown on Plans. 64804B Each 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 16

0.20 Remove existing 18" Steel Culvert. 20301A Each 1

Install 18" x 40' Polyethylene Pipe, skew 100°, -8% grade. 60275A Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

0.21 Remove existing 24" Steel Culvert in 13' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 300

Install 36" x 60' Polyethylene Pipe, skew 95°, -16% grade. 60275C Foot 60

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 4 CY Class 6 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 6

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 15

0.25 Remove existing 24" Steel Culvert in 8' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 150

Lower the existing roadway As Staked by the Contracting Officer to restore a good road edge alignment over the new culvert.

Install 24" x 44' Polyethylene Pipe, skew 100°, -11% grade. 60275B Foot 44

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 10

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

0.30 Remove existing 18" Steel Culvert. 20301A Each 1

Install 24" x 30' Polyethylene Pipe, skew 100°, -10% grade. 60275B Foot 40

Install new inlet end 4' in towards roadway from the existing old culvert inlet.

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

0.32 Remove existing 18" Steel Culvert. 20301A Each 1

Install 24" x 30' Polyethylene Pipe, skew 95°, -6% grade. 60275B Foot 30

Install new inlet end 3' in towards roadway from the existing old culvert inlet.

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

0.35 Switchback Left.

0.40 Existing Polyethylene Pipe, Reconstruct existing ditch dam with 2 CY of Class 4 Riprap 25101A C.Y. 2

0.48 Remove existing 18" Steel Culvert. 20301A Each 1

Install 18" x 30' Polyethylene Pipe, skew 70°, -5% grade. 60275A Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

LOCATION AND DESCRIPTION OF WORK

0.51 Existing 18" Steel Culvert.

0.52 Switchback Right.

Old Spur Road Left. Possible disposal site for excess and unsuitable material if approved in advance by the Contracting Officer.

Construct 25' lead-off-ditch across old spur road as staked. 20419B Foot 25

0.60 Existing 18" Steel Culvert (Need to extend inlet end).

Add 3' to inlet end with culvert band (band is an indirect cost) 60211 Foot 3

Construct new inlet catch basin (indirect cost)

Place 1 CY of Class 4 Riprap for culvert headwall 25101A C.Y. 1

Place 6" depth of Crushed Aggregate for surfacing over roadway at inlet end. 32201 Ton 1

0.610 Repair Narrow Roadway by constructing Riprap Fill Embankment.

to See Plans. (Widen right fill shoulder by 5')

0.625 Roadway excavation, compaction method B 20401 C.Y. 60

Place 80 CY Class 7 Riprap for embankment retaining wall (Government Source) 25101C C.Y. 80

0.620 Add 4' to inlet end with culvert band (band is an indirect cost) 60211 Foot 4

Construct new inlet catch basin (indirect cost)

Place 1 CY of Class 4 Riprap for culvert headwall & ditch dam. 25101A C.Y. 1

Place 6" depth of Crushed Aggregate for surfacing over roadway at inlet end and 32201 Ton 10 roadway fill shoulder.

0.70 Existing 18" Aluminum Culvert.

0.72 Truck turn-a-round area on right.

0.73 Existing 18" Aluminum Culvert.

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

0.75 Remove existing 18" Steel Culvert. 20301A Each 1

Install 18" x 36' Polyethylene Pipe, skew 90°, -11% grade. 60275A Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

0.76 Existing 18" dia. Steel Culvert.

Clean inlet & outlet (Indirect cost to Item 30404)

0.77 Remove existing 18" Steel Culvert. 20301A Each 1

Install 18" x 34' Polyethylene Pipe, skew 90°, -11% grade. 60275A Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

0.81 Existing road re-location segment.

to Reconstruct left 2:1 roadway ditch for 250' As Staked by the Contracting 20419A Foot 250

0.85 Officer.

0.85 Existing 36" Dia. Steel Culvert.

Bevel cut inlet end at 45° 20301B Each 1

Reconstruct (place & reshape) existing riprap headwall. 20350A Each 1

Place 5 CY Class 8 Riprap for outlet apron (Government Source). 25101D C.Y. 5

0.90 Old Spur Road Left. Possible disposal site for excess and unsuitable material

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION

LOCATION AND DESCRIPTION OF WORK

Milepost 0.00 to 5.55

0.90 Old Spur Road Left. Possible disposal site for excess and unsuitable material if approved in advance by the Contracting Officer.

0.91 Existing 18" Aluminum Culvert.

0.92 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 40' Polyethylene Pipe, skew 105°, -10% grade. 60275A Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

0.93 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 34' Polyethylene Pipe, skew 105°, -10% grade. 60275A Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

0.95 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 36' Polyethylene Pipe, skew 105°, -10% grade. 60275A Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

0.98 Existing 18" Polyethylene Culvert.

Clean & reconstruct outlet ditch for 25'. 20419B Foot 25

1.00 1 Mile Marker. Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 90°, -9% grade. 60275B Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

1.02 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 80°, -9% grade. 60275B Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

1.03 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 36' Polyethylene Pipe, skew 80°, -11% grade. 60275A Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

1.05 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 90°, -9% grade. 60275B Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

1.06 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 100°, -3% grade. 60275B Foot 34

Install new inlet 2' farther into hillside than existing culvert.

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

LOCATION AND DESCRIPTION OF WORK

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

1.12 North Fork Sauk River Falls Trailhead Parking Area right.

1.13 Existing 18" Polyethylene Culvert.

1.19 Existing 18" Polyethylene Culvert.

1.21 Existing roadway grade sag and no culvert.

Install 18" x 40' Polyethylene Pipe, skew 90°, -3% grade. 60275A Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

1.23 Remove Existing 15" Steel Culvert. 20301A Each 1

Install 18" x 40' Polyethylene Pipe, skew 115°, -2% grade. 60275A Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

1.24 Existing 18" Aluminum Culvert.

1.30 Existing 24" Steel Culvert.

Place 5 CY Class 6 Riprap for outlet apron (Government Source). 25101D C.Y. 5

1.38 Remove Existing 24" Steel Culvert in 7' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 100

Install 36" x 40' Polyethylene Pipe, skew 100°, -8% grade. 60275C Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 10

Place 3 & 5 CY Class 6 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 8

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 12

1.40 Existing 18" Aluminum Culvert.

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

1.48 Existing 24" aluminum Culvert.

1.56 Existing 24" aluminum Culvert.

1.59 Existing 24" aluminum Culvert.

Place 2 CY Class 4 Riprap for outlet apron (Government Source). 25101A C.Y. 2

1.60 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 105°, -6% grade. 60275B Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

1.67 Future Large Drainage Structure Placement site. (Penders Canyon site)

Site Survey Stations 0+00 to2+00

Existing 24" steel Culvert.

Utilize Equipment Rental as ordered by the Contracting Officer to shape and

` roadway to safely accommodate all traffic and maintain roadway dip for storm water to be contained within existing channel.

1.70 Need to add a New Culvert at this location.

Install 24" x 40' Polyethylene Pipe, skew 105°, -12% grade. 60275B Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

LOCATION AND DESCRIPTION OF WORK

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

1.71 Existing 18" Steel Culvert.

1.77 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 30' Polyethylene Pipe, skew 105°, -20% grade. 60275A Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

1.80 Existing 36" Polyethylene Culvert.

1.84 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 40' Polyethylene Pipe, skew 100°, -3% grade. 60275B Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 7

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 7

1.85 Good Truck Turn-A-Round Area on right.

1.92 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 36' Polyethylene Pipe, skew 90°, -14% grade. 60275B Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

1.97 Existing 18" Dia. Steel Culvert.

Clean inlet & outlet (Indirect cost to Item 30404)

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

2.02 Old Spur Road Left. Good Truck Turn-A-Round Area on right.

Construct 35' long 2:1ditch across old spur road as staked. 20419A Foot 35

2.07 Existing 18" Aluminum Culvert.

2.10 Existing 18" Aluminum Culvert.

2.13 Existing 18" Steel Culvert.

2.17 Existing 18" Steel Culvert.

2.20 Remove Existing 24" Steel Culvert in 10' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 120

Install 24" x 50' Polyethylene Pipe, skew 90°, -10% grade. 60275B Foot 50

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 10

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 10

2.26 Existing 36" Polyethylene Culvert.

2.31 Remove existing 24" steel Culvert in 10' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 130

Install 36" x 40' Polyethylene Pipe, skew 90°, -20% grade. 60275C Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 12

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

LOCATION AND DESCRIPTION OF WORK

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 12

2.42 Existing 36" Steel Culvert.

Place 6 CY Class 6 Riprap for outlet apron (Government Source). 25101D C.Y. 6

2.48 Construct 2:1 roadway ditch right for 100' As Staked 20419A Foot 100

2.51 Primitive Camp Site on right.

2.53 Existing 36" Steel Culvert.

2.67 Remove Existing 15" Steel Culvert. 20301A Each 1

Install 18" x 36' Polyethylene Pipe, skew 100°, -5% grade. 60275A Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

2.72 Remove Existing 15" Steel Culvert. 20301A Each 1

Install 18" x 34' Polyethylene Pipe, skew 90°, -3% grade. 60275A Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

2.78 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 30' Polyethylene Pipe, skew 95°, -3% grade. 60275A Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 5

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 5

2.86 Existing 36" polyethylene Culvert.2.86 Existing 36" polyethylene Culvert.

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

2.89 Primitive Camp Site on right.

2.97 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 34' Polyethylene Pipe, skew 90°, -5% grade. 60275A Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

3.00 3 Mile Marker

3.01 Existing 18" Dia. Steel Culvert.

Clean inlet (Indirect cost to Item 30404).

3.03 Roadside pull-out on left for trailhead parking.

3.05 Foss Creek Road Trail on left.

Existing 24" dia. steel Culvert.

Clean inlet (Indirect cost to Item 30404).

3.07 Remove Existing 36" Steel Culvert . 20301B Each 1

Install 36" x 40' Polyethylene Pipe, skew 90°, -3% grade. 60275C Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 12

Place 3 Class 7 Riprap for culvert headwall. 25101C C.Y. 3

Place 10 CY of Class 7 Riprap for outlet apron & armor outlet toe of fill. 25101C C.Y. 10

Place 30 CY of rocky borrow excavation to repair fill shoulder over culvert 20404 C.Y. 30

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

Milepost 0.00 to 5.55

LOCATION AND DESCRIPTION OF WORK

WORK DESCRIPTION

Place 30 CY of rocky borrow excavation to repair fill shoulder over culvert 20404 C.Y. 30

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

3.21 Remove Existing 15" Steel Culvert. 20301A Each 1

Install 18" x 34' Polyethylene Pipe, skew 90°, -3% grade. 60275A Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

3.28 Existing 18" Dia. Steel Culvert.

3.29 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 36' Polyethylene Pipe, skew 90°, -11% grade. 60275B Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

3.32 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 36" x 36' Polyethylene Pipe, skew 90°, -5% grade. 60275C Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

3.34 Existing 36" Polyethylene Culvert.

3.38 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 40' Polyethylene Pipe, skew 100°, -5% grade. 60275B Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

3.408 Fish Passage culvert replacement sites & Road alignment change.

to 3.493 See Plans. Site Work stations 0+00 to 4+50.

Roadway Excavation 20490 L. S. 1

Place 500 CY of rocky borrow excavation to construct roadway fill As Designed. 20404 C.Y. 500

3.420 Sta. 0+54, Remove Existing 24" Steel Culvert. 20301A Each 1

Sta. 0+50 Install 36" x 34' Polyethylene Pipe, skew 110°, -3% grade. 60275C Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

3.435 Sta. 1+44, Remove Existing 57" x 38" Steel Pipe Arch Culvert. 20301D Each 1

Sta. 1+47, Install 73" x 55" x 40' Steel Pipe Arch Culvert, skew 100°, -2% grade.60253A Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 12

Reconstruct upstream channel As Shown on Plans. 20419C Foot 30

Place 8 & 8 CY Class 8 Riprap for culvert headwall, & outlet apron. 25101D C.Y. 16

Place Class 2 Channel Rock downstream As shown on Plans. 64804A C.Y. 3

Place Class 4 Channel Rock downstream As shown on Plans. 64804B Each 4

3.461 Sta. 2+80 & 2+90, Remove Existing Twin 36" Dia. Steel Culverts. 20301C Each 2 to 60253C Foot 46

3.463 Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 18

Place 12 & 12 CY Class 8 Riprap for culvert headwall, & outlet apron. 25101D C.Y. 24

Reconstruct upstream channel As Shown on Plans. 20419C Foot 40

Place Class 2 Channel Rock downstream As shown on Plans. 64804A C.Y. 3

Place Class 4 Channel Rock downstream As shown on Plans. 64804B Each 5

LOCATION AND DESCRIPTION OF WORK

Sta. 2+85, Install 150" x 96" x 40' steel pipe arch culvert, skew 115°, -2% grade.

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

Place Class 4 Channel Rock downstream As shown on Plans. 64804B Each 5

Sta. 0+00 to 4+50, Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 180

3.493 Sta. 4+50, End Site Work.

3.54 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 30' Polyethylene Pipe, skew 90°, -3% grade. 60275B Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

Construct 50' long culvert outlet ditch. 20419B Foot 50

3.57 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 36" x 30' Polyethylene Pipe, skew 90°, -3% grade. 60275C Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

3.60 Remove existing 24" Steel Culvert. 20301A Each 1

Install 24" x 30' Polyethylene Pipe, skew 90°, -3% grade. 60275B Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

3.64 Existing 24" Polyethylene Culvert.

3.67 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 80°, -3% grade. 60275B Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

Construct 15' long culvert outlet ditch. 20419B Foot 15Construct 15' long culvert outlet ditch. 20419B Foot 15

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

3.68 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 24" x 36' Polyethylene Pipe, skew 90°, -3% grade. 60275B Foot 36

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

3.72 Existing 24" Aluminum Culvert.

3.77 Existing 36" Polyethylene Culvert.

3.82 Existing 24" Aluminum Culvert.

3.89 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 24" x 40' Polyethylene Pipe, skew 90°, -8% grade. 60275B Foot 40

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

3.95 Existing 18" Aluminum Culvert.

Reconstruct inlet catch basin, Repair damaged inlet end by bevel cutting at 45° 20301A Each 1

Place 1 CY Class 4 Riprap inlet headwall. 25101A C.Y. 1

4.00 Remove Existing 15" Steel Culvert. 20301A Each 1

Install 18" x 30' Polyethylene Pipe, skew 90°, -15% grade. 60275A Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

LOCATION AND DESCRIPTION OF WORK

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

4.05 Existing 18" Polyethylene Culvert.

4.15 Remove Existing 24" Steel Culvert in 10' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 150

Install 36" x 44' Polyethylene Pipe, skew 90°, -9% grade. 60275C Foot 44

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 14

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 12

4.24 Remove Existing 24" Steel Culvert in 9' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 120

Install 24" x 44' Polyethylene Pipe, skew 90°, -13% grade. 60275B Foot 44

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

4.29 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 30' Polyethylene Pipe, skew 105°, -14% grade. 60275A Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

4.32 Remove Existing 18" Steel Culvert. 20301A Each 1

Install 18" x 30' Polyethylene Pipe, skew 90°, -3% grade. 60275A Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

MILE PAY PAY ESTIMATED

POST ITEM UNIT QUANTITY

4.37 Need to add 18" Culvert.

Install 18" x 30' Polyethylene Pipe, skew 90°, -3% grade. 60275A Foot 30

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 6

Place 1 & 2 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101A C.Y. 3

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 6

4.40 Lost Creek Bridge (Existing 37' long timber structure).

4.41 Remove Existing 24" Steel Culvert. 20301A Each 1

Install 24" x 34' Polyethylene Pipe, skew 85°, -3% grade. 60275B Foot 34

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 8

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 8

Construct outlet ditch for 50'. 20419B Foot 50

4.43 Harold Engles Trailhead Parking Area right.

4.49 Fish Passage culvert replacement site. See Plans.

Site Survey Stations 0+00 to 1+50

Remove Existing 72" x 36' Steel Culvert. 20301E Each 1

Unsuitable excavation material 20415 C.Y. 100

` Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 15

Place pipe backfill material 20965 C.Y. 150

Install 103" x 71" x 40' corrugated steel pipe arch culvert As Shown on Plans. 60253B Foot 40

Place 10 & 10 CY Class 8 Riprap for culvert headwall & outlet fill slope. 25101D C.Y. 20

SUB-PROJECT:

ROAD #49

SLOAN CREEK

ARRA - SAUK ROAD REPAIR & MAINTENANCE

WORK DESCRIPTION Milepost 0.00 to 5.55

LOCATION AND DESCRIPTION OF WORK

Place 10 & 10 CY Class 8 Riprap for culvert headwall & outlet fill slope. 25101D C.Y. 20

Place Class 2 Channel Rock downstream As shown on Plans. 64804A C.Y. 4

Place Class 4 Channel Rock downstream As shown on Plans. 64804B Each 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 16

4.52 Sloan Peak Climbing Route Trailhead.

4.60 Remove Existing 36" Steel Culvert in 8' deep fill. 20301B Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 130

Install 36" x 44' Polyethylene Pipe, skew 90°, -11% grade. 60275C Foot 44

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 12

Place 3 & 5 CY Class 6 Riprap for culvert headwall, & outlet apron. 25101B C.Y. 8

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 12

4.62 Remove Existing 24" Steel Culvert in 10' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 120

Install 24" x 44' Polyethylene Pipe, skew 90°, -20% grade. 60275B Foot 44

Place Bedding material for culvert (conserved from existing surfacing) 20950 C.Y. 10

Place 2 & 3 CY Class 4 Riprap for culvert headwall, ditch dam, & outlet apron. 25101B C.Y. 5

Place 6" depth of Crushed Aggregate for surfacing. 32201 Ton 10

4.68 Remove Existing 24" Steel Culvert in 12' deep fill. 20301A Each 1

Roadway excavation, compaction method B (for deep excavation & backfill) 20401 C.Y. 140

Install 24" x 50' Polyethylene Pipe, skew 90°, -12% grade. 60275B Foot 44

Place Bedding…