k.ConstructionDwgs.pdf

Sheet Total

Sheets

3 15

ROAD NUMBER 1125 1125205 1125208 1125400 1125420 1135275 1135276

PROJECT LENGTH (MILES) 1.45 0.18 0.50 0.20 0.30 0.02 0.04

ITEM NO. DESCRIPTION

CONTRACT

QUANTITY UNIT REMARKS

15101 Mobilization LS All Includes mobilization for all subprojects

15950 Reconstruction staking Mile 1.45 0.18 0.50 0.20 0.30 0.04

20301 Removal of log culvert debris LS All

20302 Removal of earth berm Each 1

20420A Drainage excavation, type drain dip Each 1

20420B Drainage excavation, type drain dip with borrow Each 1

20420C Drainage excavation, type Utah dip Each 1

23050 Roadside brushing Mile 1.45

24901 Composite road construction, method C or D Mile 0.18 0.50 0.20 0.30

25101 Placed riprap, class 3 yes CY 8

25110 Hand placed riprap, class 3 yes CY 2

30326 Road reconditioning, compaction method B Mile 1.45

32222 Pit-run aggregate, maximum size 6", yes CY 30 compaction method A

60236 36 inch corrugated metal pipe culvert Foot 40

65101 Pit and quarry development Each 1 1

Water is indirect. Obtain water from a commercial source.

2-3/4" x 1/2" corrugations. Backfill compaction method B

ESTIMATE OF QUANTITIES

0.064-inch thickness for STL, 0.060-inch thickness for AL

Provide mobile watering equipment with watertight tanks of known capacity. Provide for positive control of water application from the driver's position.

Sheet Total Sheets

Work Summary Road 1125 11 15

Mile Post Pay Item Work Required or Reference Point (RP)

0.00 RP Jct. Rd. 11

3.81 RP Cornet Creek crossing

4.00 Begin Project

15950 Begin reconstruction staking

23050 Begin roadside brushing

30326 Begin road reconditioning

Scarify in areas of rills and gullies to the full depth of the deformity.

Road reconditioning includes reconditioning ditches and cleaning culverts. All culverts shall be inspected and cleaned as required by section 607.04

4.00 RP 24" culvert

4.08 RP 15" culvert

4.13 RP 15" culvert

4.20 RP 15" culvert

4.22 RP Turnout right

4.25 RP 15" culvert

4.29 RP 15" culvert

4.33 RP 15" culvert

4.38 RP 15" culvert

4.43 RP Jct. left, Rd 1125150. switchback

Notes

Work Summary Road 1125 Continued 12 15

Mile Post Pay Item Work Required or Reference Point (RP)

4.51 RP 15" culvert

4.54 RP 15" culvert

4.59 RP 15" culvert

4.76 RP 15" culvert

4.81 RP 15" culvert

4.86 RP Turnout right

4.99 RP 15" culvert

5.03 RP 15" culvert

5.09 RP Turnout right, switchback

5.14 RP 15" culvert

5.18 RP 15" culvert

5.25 RP 15" culvert

5.38 RP 15" culvert

5.45 End Project, Jct. Rd. 1125205

15950 End reconstruction staking

23050 End roadside brushing

30326 End road reconditioning

NOTE: See sheet 4 for Typical Sections.

See sheet 8 for cleaning catchbasin details.

Work Summary Road 1125205 13 15

Mile Post Pay Item Work Required or Reference Point (RP)

0.62 Begin Project

15950 Begin reconstruction staking

24901 Begin composite road construction.

20420B Construct drain dip with borrow. Obtain borrow from material source on road 1125225.

0.65 RP, Jct. right, Rd. 1125225

Aggregate stockpile right

0.66 Begin realignment of road.

Shift road left away from stream channel. Centerline location to be staked on the ground by the CO prior to construction.

0.69 20420A Construct utah dip

0.75 20420C Construct drain dip

30122 Armor dip and fill slope with pit-run aggregate from material source on road 1125225

0.80 Blend grade into existing road grade

End Project

15950 End reconstruction staking

24901 End composite road construction

NOTE: See sheet 5 for composite road construction typical

See sheet 6 for drain dip details

See sheet 7 for Utah dip details

Work Summary 14 15

Mile Post Pay Item Work Required or Reference Point (RP)

Road 1125208

0.00 Begin Project, Jct Rd 1125205

15950 Begin reconstruction staking

24901 Begin composite road construction (reconstruction of existing road)

0.01 Remove earth berm

0.50 End Project

15950 End reconstruction staking

24901 End composite road construction

Road 1125400

0.00 Begin Project, Jct Rd 1135100

15950 Begin reconstruction staking

24901 Begin composite road construction (reconstruction of existing road)

0.20 End Project

15950 End reconstruction staking

24901 End composite road construction

Road 1125420

0.00 Begin Project, Jct Rd 1125380

15950 Begin reconstruction staking

24901 Begin composite road construction (reconstruction of existing road)

0.01 Remove earth berms

0.30 End Project

15950 End reconstruction staking

24901 End composite road construction

Note: See sheet 5 for composite road construction typical.

Work Summary 15 15

Mile Post Pay Item Work Required or Reference Point (RP)

Road 1135275

0.00 Begin project, Jct Rd. 1135265

0.01 20302 Remove earth berm

0.02 End project

Road 1135276

0.00 Begin project, Jct Rd. 1135275

15950 Begin reconstruction staking

0.02 Clear brush and trees in the immediate area of the culvert installation where vegetation impedes the work, indirect to other pay items. Scatter slash outside the roadway and drainage.

20301 Remove existing logs and woody material from the culvert installation area and dispose by scattering 50' away from the stream and below the roadway.

60236 Install 36" x 40' culvert. See sheet 9 for details.

Lay culvert invert on approximately 5-6% flow line

Utilize crushed aggregate from the stockpile on road

1125205, mp 0.65 if bedding material is needed.

Reconstruct road width to 24' over the culvert.

25110 Construct a catch basin into aggraded material above the inlet. Line catch basin with hand placed riprap (est. 2 CY)

25101 Place Class 3 riprap at culvert outlet. Source on road 1125, mp 6.95. (est. 8 CY)

0.04 End project

NOTE: Material source for backfill is slough material located on road 276, approx. 200-500 ft. Ahead. Any necessary clearing is indirect to other pay items.