Amendment A002.pdf

E-7

CA FTNP YOSE 14(7)

Repairs on Wawona Road

NPS PMIS #282931

For Contractor-located, non-commercial sources, secure environmental clearances according to Subsection 107.10.

Add the following:

After all existing sierra white granite rock within the rock excavation and blasting site has been utilized for new items of work, provide matching “Sierra White” granite for all exposed riprap visible from the road, stone for pipe culvert and all stone masonry headwalls, and special rock embankment.

Since stone color and texture are subjective properties, sources must be approved for physical properties, color and texture by the CO prior to delivery to the project site. For source approval, provide three granite samples from each proposed source showing the full color and texture range of the granite from the source. Samples should have at least one face with a surface area greater than one square foot, with the smallest dimension being at least 10 inches. Submit quarry source and representative granite samples to:

FHWA, Attn.: CFLHD Project Engineer

10893 CA 140

El Portal, CA 95318

(c) National Park resources available for rent.

Yosemite National Park provides lockable, bear proof dumpsters and food storage containers to the construction site for construction crew use for a fee. No measurement or payment will be provided for using these facilities. Contact the CO regarding availability.

Contractor employee camping is not allowed within the Park.

105.04 Storing and Handling Material. Add the following after the third sentence of the second paragraph:

For Contractor-located, non-commercial staging, storing, and material handling areas, secure environmental clearances according to Subsection 107.10.

Add the following:

The Contractor will have access to construction staging and material storage areas within Yosemite National Park; however it will be limited to existing turnouts, pullouts, and parking areas near the work sites on Wawona Road, unless specifically restricted. Contractor staging and stockpiling is prohibited in the parking area west of the Rosstrum Site on Wawona Road (milepost 23.3 Lt), and the parking area south of the Wawona Campground on Wawona Road (milepost 6.5 Lt).

All staging area turnouts will be coordinated with the CO in consultation with the Yosemite National Park Project Manager. The following specific staging areas are approved for Contractor use for storing/stockpiling of materials for placement on the project:

Amendment A002 08/04/2020

E-20

Repairs on Wawona Road

NPS PMIS #282931

discovery. Cease all activities in the discovery area and continue in other areas. The CO will notify the Contractor when construction operations may resume at the discovery site.

In the event the discovery represents human remains or any objects subject to the Native American Graves Protection and Repatriation Act (NAGPRA), the Park will follow procedures outlined in NAGPRA regulations. This will likely require a stoppage of work in the immediate area of work for a minimum of 30 calendar days.

Section 108. — PROSECUTION AND PROGRESS

108.01 Commencement, Prosecution, and Completion of Work. Add the following:

Limit operations according to Subsection 107.10(e) and Section 156.

Limit operations as follows:

(a) Construction caused delays to Public Traffic according to Section 156.

(b) Nighttime work is not allowed for rock blasting, doweling, slope scaling, and draped wire mesh operations at rock slope repair site (MP 8.0). Nighttime work will be allowed for all other operations.

(c) Notify the CO at least two weeks prior to any excavation to allow Yosemite National Park resource staff to complete preconstruction activities such as performing Native American and cultural site clearances, as well as monitoring the site during construction. This advance notification is necessary prior to each individual excavation location until the entire area is cleared by the Park staff.

(d) Notify the CO at least two weeks prior to any clearing and grubbing to allow the Yosemite National Park plant resource staff to complete removing and transplanting of all rare plants, in accordance with subsection 107.11(c). This advance notification is necessary prior to each clearing and grubbing location until the entire area is cleared by the Park staff.

(e) Seven days prior to accessing culvert ends with equipment, describe path and approach for accessing the site while minimizing disturbances to existing vegetation and avoiding removal of any tress not designated on the plans for removal. No access is granted until the approach is approved by the CO

(f) Stop construction upon the discovery of any cultural or archeological resources within the construction limits. Immediately inform the CO of such discovery to allow Yosemite National Park resource staff to review the site.

(g) Construction access to the Wawona Road MP 8.0 site is limited to a maximum 8-foot wide path of travel with no tree removal beyond 4-inch diameter at breast height (DBH), and minimal impacts to the historic road, vegetation and existing embankments. Submit proposed access route to the CO for approval in consultation with the Park at least 7 days prior to intended use.

E-21

Repairs on Wawona Road

NPS PMIS #282931

Perform no work except to maintain traffic control devices, erosion control devices, the roadway driving surface, and to control dust during the listed Federal holidays and surrounding days as shown in Table 108-2.

Table 108-2 Federal Holidays and Surrounding Days

Federal Holiday

Time Remarks

Memorial Day 12:00 Noon Friday to 6:00 am Tuesday

Independence Day

12:00 Noon July 3 to 6:00 am July 5

If July 4 falls on a weekend, Friday, or Monday, do not work the weekend.

Labor Day 12:00 Noon Friday to 6:00 am Tuesday

Thanksgiving 12:00 Noon

Wednesday to 6:00 am Monday

Christmas / New Year’s

12:00 Noon December 23 to

6:00 am January 2

If December 23 or January 1 falls on a Monday, do not work the adjacent weekend and do not work on December 23. If January 1 falls on a Friday, do not work the weekend.

Schedule at least 2 non-work days out of every 14 calendar days. The selected non-work days do not need to be consecutive, but they must be scheduled. Notify the CO at least 2 weeks before changing the scheduled days off.

The CO may grant written approval for exemptions to scheduled days off for specific project operations and for periods of limited duration.

Add the following:

The CO will issue a Notice to Proceed before commencement of any work. The contract completion date is November 24, December 11, 2020.

Add the following:

Use the Government’s web-based system, Engineer’s Estimating, Bidding, Award, and Construction System (EEBACS), to prepare all “Inspector’s Daily Record of Construction Operations” (Contractors Daily Reports) and measurement notes (pay notes and field measurement documentation).

E-34

Repairs on Wawona Road

NPS PMIS #282931

Submit a time impact analysis when requesting approval of a baseline schedule revision.

Submitting a proposed baseline schedule revision is not considered a notification of delay or of other basis for change. Continue to submit monthly schedule updates according to Subsection

155.06 until a baseline construction schedule revision is approved.

Section 156. — PUBLIC TRAFFIC

Construction Requirements

156.07 Limitations on Construction Operations.

(c) Delete the first sentence and substitute the following:

For alternate one-way traffic control, provide a minimum lane width of 10 feet (3 meters).

For two-way traffic, provide a minimum roadway width of 20 feet (6.1 meters).

(i) Add Delete the text and substitute the following:

Provide a written back-up plan to open up at least one lane of any closed sections of road to Public Traffic during potential emergencies within the Park. Emergencies within the Park may include major traffic accidents, landslides, flooding, fires, or other events that shutdown Public Access along a road within the Park or impede emergency or Ranger vehicles.

Address materials and equipment to be kept on-site including steel plates to bridge over trenches, roadway aggregate to fill in open trenches and holes, temporary traffic signs and barricades, and loaders or other construction equipment.

Minimize construction caused delays. See table below for allowable single lane closures and maximum delays.

E-35

Repairs on Wawona Road

NPS PMIS #282931

YOSE 14(7) Wawona Road Closure Limitation Table(1)

Day Time Maximum Delay Peak* Sunday through Thursday

Thursday through Friday

Friday through Sunday

Off-Peak* Sunday through Thursday

Thursday through Friday

Friday through Sunday

11:00 pm to 6:00 am 6:00 am to 5:30 pm 5:30 pm to 11:00 pm

11:00 pm to 6:00 am 6:00 am to 4:30 pm

4:30 pm to 11:00 pm

11:00 pm to 6:00 am 6:00 am to 8:00 am 8:00 am to 3:00 pm 3:00 pm to 5:30 pm 5:30 pm to 11:00 pm

11:00 pm to 6:00 am 6:00 am to 8:00 am 8:00 am to 3:00 pm 3:00 pm to 4:30 pm

4:30 pm to 11:00 pm

60 Minutes 15 Minutes 30 Minutes

No Delays Allowed

30 Minutes

No Delays Allowed

Notes (applies to all closure limitations tables above):

(1) Applies for all work except the repairs at Milepost 8.0 site and culvert replacement activities. See Subsection 156.06(k) for allowable closures for the repairs at Milepost 8.0 site.

* Peak Season is defined as the first day of work after the Memorial Day weekend holiday break through the last full day of work during September of each year. (See Subsection 108.01 for the definition of holiday breaks.) Off-Peak Season is defined as the portion of the calendar year that is not included in the Peak Season as described above.

Maximum delays are for passage through the entire work limits on a single impacted roadway (and adjoining intersections) that is open to public vehicles. The total delay to any given vehicle shall not exceed the delay shown above even if the vehicle must pass through multiple work locations on the same roadway.

To the extent possible, during night work, release traffic on the hour and/or half-hour to allow both visitors and staff to plan for traffic shifts appropriately.

(k) The maximum amount of road closures allowed is 15 working days, with a minimum 14 day advance notice to the CO. Operations on Wawona Road at Milepost 8.0 may be closed to public traffic during the Off-Peak Season, as defined in Subsection 156.07(i), and as follows:

E-44

NPS PMIS #282931

days.

Provide the CO a minimum of two weeks 7 days to evaluate the final excavated surface at MP 8.0 and provide direction on rock dowel installation.

260.09 Rock Dowel Lift-Off Testing and Finishing. Conduct testing of rock dowels according to PTI, Recommendations for Prestressed Rock and Soil Anchors.

Test only fully grouted dowels. Conduct at least one lift-off test for each different rock unit, anchor type, and proposed drilling-installation-grouting method. Dowels will be lift-off tested to a maximum load of 15 kips and Contractor will monitor the pressure gauge to verify the dowel is holding the DL for at least 10 minutes. If the dowels do not pull out, test 5 percent of the remaining dowels. If pressure is lost on the pressure gauge due to anchorage movement, replace the dowel and conduct lift-off tests on an additional 5 percent until all are satisfactory. If pressure is lost on the pressure gauge due to test apparatus movement, Contractor will reset apparatus with cribbing to the satisfaction of the CO until test setup is considered stable.

260.10 Testing of Grout. A set of three (3) grout cubes will be taken for every 2 cubic yards of grout or 20 tendon (rock bolts, rock dowels) installations, whichever is the lesser quantity, during grouting of the tendons. Sampling, preparation, curing and testing will be in accordance with ASTM C942. An independent testing laboratory will test three (3) cubes 7 days after sampling. At no cost to the Government, the Contractor may choose to collect and test additional grout cubes for supplementary testing prior to 7 days.

Grout cube test results will be provided to the CO within 24 hours of testing.

260.11 Test Results and Reporting. Submit test results to CO for review. Maintain daily records of rock dowel work in a manner acceptable to the CO, including:

(a) As-built drawings depicting the location of each anchor, noting anchor designation, date drilled and grouted, total anchor length, bonded length, free stressing length, grout mix, grout volume, average grout pressure, hole diameter, size of tendon, tendon inclination, and installation comments.

Submit as-built drawings according to Section 104 after work completion.

(b) Performance and proof test data forms, including the anchor designation, bonded length, free length, stressing length, date of stressing operation, signature of stressing operator or inspector, required elongation and associated gauge pressure, actual elongation and associated gauge pressure, identification numbers of jacking equipment, comments, and a table including incremental jack pressure, jack load, and movement.

260.12 Acceptance. See Table 260-1 for sampling, testing, and acceptance requirements.

Material for rock dowels will be evaluated under Subsections 106.02, 106.03, and 106.04.

Construction of rock dowels will be evaluated under Subsections 106.02 and 106.04.

Grouting will be evaluated under Subsections 106.02 and 106.04.

E-55

623.05 Measure the Section 623 items listed in the bid schedule according to Subsection 109.02 and the following as applicable.

Round portions of an hour up to the nearest half hour. Measure time in excess of 40 hours per week at the same rate as the first 40 hours.

Measure surveying service by the crew hour regardless of crew size. Do not measure time spent in making preparations, performing calculations, plotting cross-sections, processing computer or other data, and other efforts necessary to successfully accomplish the ordered survey services.

Do not measure time for worker’s transportation to and from the project site.

Measure office technical services by the hour, as ordered by the CO, for performing calculations, plotting cross-sections, and processing computer or other data.

Payment

623.06 The accepted quantities will be paid at the contract price per unit of measurement for the Section 623 pay item listed in the bid schedule. Payment will be full compensation for the work prescribed in this section. See Subsection 109.05.

Section 625. — TURF ESTABLISHMENT

Construction Requirements

625.03 General. Add the following:

Perform all seeding in the fall when soil temperatures are below 40F and will not increase to above 40F until the following growing season.

625.07 Seeding. Add the following:

Do not use seed that has become wet, moldy, or otherwise contaminated or damaged.

(a) Dry method. Delete the subsection and replace with the following:

Add a tracer material consisting of wood fiber mulch. Apply seed at a rate of 2.25 pure live seed pounds per acre as directed by the CO.

Seed all areas by hand. Do no perform hand seeding when wind speeds are 10 miles per hour or greater. Evenly disburse seed by hand or with a small mechanical seeder. Minimize seed

E-56 separation in containers by using an inert carrier agent such as fine weed free sand or weed free rice hulls or frequently mix the seed. Lightly rake the seed making sure the seed is buried approximately ¼ inch throughout. Do not over bury the seed.

625.08 Mulching.

(a) Dry method. Delete the subsection and replace with the following:

Mulch all areas by hand. Apply wood fiber mulch at a rate of 1500 pounds per acre. Apply plant based guar gum tackifier at a rate of 80 pounds per acre on slopes less than 1V:3H, and at a rate of 100 pounds per acre on slopes 1V:3H or greater, using a 5-gallon hand pump or as directed by the CO according to the manufacturer’s recommendations. Apply tackifier with a gentle spray so that the application does not initiate erosion.

Measurement

625.11 Delete the second sentence and substitute the following:

When measuring turf establishment and supplemental applications by the acre (hectare) or square yard (square meter), measure on the ground surface.

Section 634. — PERMANENT PAVEMENT MARKINGS

Construction Requirements

634.05 Waterborne Traffic Paint (Type B and C). Delete the Subsection and substitute the following:

Apply paint when the pavement and air temperature are at 50°F (10°C) and rising.

(a) Type B. Do not heat the paint above 120°F (49°C). Apply paint at a rate of 100 square feet per gallon (2.5 square meters per liter).

Apply Type 1 glass beads on the paint at a rate of 6 pounds per gallon (0.72 kilometers per liter) of paint.

Apply two applications of paint and glass beads. Apply the second coat in the opposite direction of the first application. Apply the second application after the first is tack free.

E-68

(2) Twisted wire mesh. Supply twisted wire mesh made of galvanized steel wire with a diameter of 0.120-inch after galvanization with a uniform hexagonal pattern formed be nonraveling double twist selvages. Galvanize the wire according to ASTM A 641, Class 3, Finish 5, soft temper prior to weaving into the mesh. Use wire with a minimum tensile strength of 60,000 psi when tested in accordance with ASTM A 370.

(b) Wire Mesh Fasteners. Furnish C-ring type fasteners composed of high tensile, galvanized wire with a wire diameter of 0.120 inches, an open diameter of 1½-inches and a closed inside dimension of 9/16-inches. Galvanize all fasteners conforming to ASTM A641 for zinc coatings, ASTM A764 for chemical and mechanical specifications; and to ASTM E8/MPT 2004 for tensile strength requirements.

(c) Wire mesh lacing wire. Furnish 9 gauge zinc coated wire conforming to ASTM A

641. If PVC coated system is selected, furnish 9 gauge PVC coated wire that matches selected color.

(d) Hardware Furnish wire rope clips that meet Federal Specification FF-C-450; wire rope thimbles that meet Federal Specification FF-T-276B; and, shackles and swivels that meet Federal Specification RR-C-271D. Provide wire rope clips, thimbles, shackles, and swivels sized for wire rope diameters of 1-inch, ¾-inch, 9/16-inch, and/or 5/16-inches. Galvanize all other hardware according to AASHTO M 232 (ASTM A153).

Repair any damaged galvanizing according to Subsection 563.08(c).

(e) Mesh Anchors. Refer to Subsection 722.03 Rock Bolts and Dowels.

(f) Wire Rope. Refer to Subsection 709.03.

Section 713. — ROADSIDE IMPROVEMENT MATERIAL

713.04 Seed. Add the following:

Seed will be provided by the Government.

713.05 Mulch.

(b) Wood fiber. Delete the subsection and replace with the following:

Furnish mulch consisting of 100% Aspenwood fibers, with no dye, or dye chunks/pellets that are easily removed. Furnish mulch with a minimum of 50% of fibers equal or greater than 0.15 inch, 75% or greater will be retained on a 28 mesh screen. Also conforming to the following:

(1) Readily dispersible in water;

(2) Nontoxic to seed or other plant material;

E-69

(3) Free of growth or germination inhibiting substances;

(4) Free of weed seed;

(5) Air dried to a moisture content of 10±3 percent;

(6) Ash content (oven dried basis) 0.7± 0.2 percent

(7) Organic matter (oven dried basis) 99.3± 0.2 percent

(8) Water-holding capacity 1402% by mass

(9) pH 5.3 to 5.5

(10) Packaged in new labeled containers with the manufacturer’s name; and

(11) Packaged in a condition appropriate for mixing in a homogeneous slurry suitable for application with power spray equipment.

713.12 Fiber Rolls and Socks.

(a) Excelsior fiber rolls. Delete the first sentence and substitute the following:

Provide excelsior (California certified weed free) logs that consist of drainage filter made of curled aspen wood excelsior and rolled into a cylindrical shape with a consistent width of fibers evenly distributed throughout the cylinder. The logs will be a minimum of 6 inches and a maximum of 12 inches in diameter. They shall contain a minimum of 3 pounds of wood fiber per 12 inches encased in a 100% all natural jute/scrim or coir netting and not contain plastic or polymer photodegradable netting material. All material in the log shall be California certified weed free. Submit a sample log for approval to the CO two weeks prior to the installation. The CO will approve the log in consultation with a National Park Service representative.

(b) Straw fiber rolls. Delete the first sentence and substitute the following:

Furnish erosion control wattles of a minimum of 6 inches and maximum of 12 inches in diameter. Provide 100% biodegradable, sediment control log/wattle of 100% Rocky Mountain Aspen excelsior wood fiber or 100% coir (coconut) fiber bound by a strong jute/scrim or coir twine outer netting with a functional longevity of up to 24 months.. The netting shall have a strand thickness of .03 inch and a knot thickness of .055 inch and a weight of .35 ounce per foot (each +/- 10%) and shall be made from 85% high density polyethylene, 14% ethyl vinyl acetate and 1% color for UV inhibition. They shall be a minimum of 6 inches (+/- one inch) and a maximum of 12 inches in diameter. Submit a sample for approval to the CO two weeks prior to the installation. The CO will approve the product in consultation with a National Park Service representative.

AME

ND

/2\ l

Line Item Pay Item Payltem Description

No. Number

A0020 15101-0000 MOBILIZATION

A0040 15205-0000 SLOPE, REFERENCE, AND CLE/IRING AND GRUBBING STAKE

A0060 15214-2000 SURVEY AND STAKING, RETAlNING WALL (SPECIAL ROCK EMBANKMENT)

A0080 15215-3000 SURVEY AND STAKING, DRAINAGE STRUCTURE

A0100 15301-0000 CONTRACTOR QUALITY CONTROL

A0120 15401-0000 CONTRACTOR TESTING

A0140 15501-0000 CONSTRUCTION SCHEDULE

A0160 15705-1400 SOIL EROSION CONTROL, FIBER ROLL

A0180 20103-0000 CLEARING AND GRUBBING

A0200 20302-2100 REMOVAL OF PIPE CULVERT

A0220 20401-0000 RO/!JJWAY EXCAVATION

A0240 20441-0000 WASTE

A0260 25101-0300 PLACED RIPRAP, METHOD A, CLASS 3

A0280 25201-1000 SPECIAL ROCK EMBANKMENT, MECHANICALLY-PLACED

A0300 26002-0000

:Abi.10: I ti 180\-\00Q A0320 41801-2000 A0340 60201-0600 A0360 60201-0800 A0380 60201-1000 A0400 60210-0800 A0420 60210-1000 A0440 60404-1000 A0460 60409-0000 A0480 60704-0000

ROCKDOVVEL

MPtJ�J C:Q��R�t1; P,A\fl;Mf:I\JTJ'.ATGJ{ typ� i.

ASPHALT CONCRETE PAVEfvENT PATCH, TYPE 2

18-INCH PIPE CUL VERT

24-INCH PIPE CUL VERT

36-INCH PIPE CUL VERT

END SECTION FOR 24-INCH PIPE CULVERT

END SECTION FOR 36-INCH PIPE CULVERT

CATCH BASIN, FLH TYPE 1

INLET TOP, METAL FRAME AND GRATE

CLEANING CUL VERT IN PLACE

I. I. 'I. I.

AOS00 62011-0500 STONE MASONRY HEADWALL FOR 24-INCH PIPE CULVERT

A0520 62011-0700 STONE MASONRY HEADWALL FOR 36-INCH PIPE CULVERT

A0540 62201-0250 DUMP TRUCK, 10 CUBIC YARD MNIMUM CAPACITY

A0560 62201-0850 WHEEL LOADER, 1 CUBIC YARD MNIMUM RATED CAPACITY

A0580 62201-3350 HYDRAULIC EXCAVATOR, 1 CUBIC YARD MINIMUM CAPACITY

A0600 62301-0000 GENERAL LABOR

A0620 62302-1100 SPECIAL LABOR, HIRED SURVEY SERVICES

A0640 62405-0300 PLACING CONSERVED TOPSOIL, 4-INCH DEPTH

A0660 62511-1000 SEEDING, DRY METHOD

A0680 62516-1000 MULCHING, DRY METHOD

: � AMENDMENT A002 :•

• Pay item number and • : quantities revised •

I LLLLLLLLLLLLLLLL ◄

I. I. I. I. 'I. I. I. I.

B3 B4 BS

Unit Mile Post Mle PostMle Post8.0 18.7 19.6

LPSM

LPSM All LPSM All

EACH 1 1

LPSM

LPSM

LPSM

LNFT 74 240 65

SQYD 1D28 405 232

LNFT 6

CUYD 3400

CUYD 1D00

CUYD 6 22

CUYD 460

LNFT 200

SPYQ, • 22

SQYD t 't:3.2', ', 29

LNFT b.' 6

LNFT 89

LNFT 46

EACH

EACH 1

EACH 1

EACH 1

EACH 1

EACH

EACH 1

HOUR

HOUR

HOUR

HOUR

HOUR

SQYD 89 223 136

SQYD 89 223 136

SQYD 89 223 136

STATE PROJECT SHEET

NUMBER

CA CA YOSE 14(7) Bl Reoairs on Wawona Road

NPS PMIS NO.: 282931

DRAWING NO.: 104-167792

Sheet and Description Estimated

B6 B7 Quantities

Remarks and/or Temporary Determination of

Mile Post Traffic Bid Estimated Quantity

20.3 Control Allowance

Schedule

Summary

ALL

ALL

ALL

1 3

ALL

ALL

ALL

50 25 454 190 145 2000

400 3800

Stockpile waste material 1000 at Wawona Maintenance

Yard.

6 4 38

30 490

" I. I. 'I. I. I. I. I. . . . . . . " . I. I. I. I. I. I. I. I. •• ,2;,' ') 27 t .10'. l f '�9� � /2\

2 Ii'-, 8 60 11 160

4 50 1 1

1 1

128 34 610 128 34 610 128 34 610

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

SUMMARY OF QUANTITIES

Sheet 1 of 2

STATE PROJECT

SHEET

NUMBER

CA

CA YOSE 14(7)

B2 Reoairs on Wawona Road

NPS PMIS NO.: 282931

DRAWING NO.: 104-167792

Sheet and Description Estimated

83 84 85 86 87 Quantities

AME Line Item Pay Item Remarks and/or

Payltem Description Unit Temporary Determination of ND No. Number Mile Post Mle Post Mile Post Traffic Bid Estimated Quantity Mle Post8.0

18.7 19.6 20.3 Control Allowance

Schedule

Summary

A0700 63301-0000 SIGN SYSTEM EACH 2 2

MIUTCD 250-1 (CA)

Dimensions 36" x 36"

A0720 63308-2000 OBJECT MARKER, TYPE 2 EACH 2 2 2 6

Install Object fv'arkers at culvert locations.

A0740 63401-0300 PAVEMENT MARKINGS, TYPE 8, SOLID LNFT 1046 80 80 14 1220

Includes yellow and white pavement markings.

A0760 63502-0700 TEMPORARY TRAFFIC CONTROL, CONE EACH 50 50

A0780 63502-1300 TEMPORARY TRAFFIC CONTROL, DRUM EACH 50 50

A0800 63502-2000 TEMPORARY TRAFFIC CONTROL, PORTABLE CHANGEABLE MESSAGE SIGN EACH 2 2

A0820 63503-0300 TEMPORARY TRAFFIC CONTROL, BARRICADE TYPE 3 LNFT 50 50

A0840 63503-0400 TEMPORARY TRAFFIC CONTROL. CONCRETE BARRIER LNFT 180 180

A0860 63504-1000 TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN SOFT 103 103

A0880 63506-0500 TEMPORARY TRAFFIC CONTROL, FLAGGER HOUR 640 640

A0900 63506-0600 TEMPORARY TRAFFIC CONTROL, PILOT CAR HOUR 160 160

A0920 63510-0100 TEMPORARY TRAFFIC CONTROL, TRAFFIC CONTROL SUPERVISOR WEEK 8 8

A0940 65101-1000 DRAPED ROCKFALL PROTECTION, WIRE MESH SQYD 266 14 280

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

SUMMARY OF QUANTITIES

Sheet 2 of 2

STATE PROJECT SHEET

NUMBER

CA CA YOSE 14(7) B3 Reoairs on Wawona Road

NPS PMIS NO.: 282931

DRAWING NO.: 104-167792

MPS.O RC KSLOPE REPAIRSITE

Item Number 15205-0000 15215-3000 20103-0000 20401-0000 20441-0000 25101-0300 26002-0000 i,o 41801-1000 41801-2000 60201-0800 60404-1000 60409-0000 63301-0000 63308-2000 63401-0300 65101-1000 SLOPE, SURVEY AND PLACED • ASPHALT 1 ASPHALT INLET TOP, PAVEMENT DRAPED REFERENCE, CLEARING : CONCRETE ICONCRETE 24-INCH CATCH OBJECT ESTIMATED

AND CLEARING STAKING, MD ROADWAY WASTE RIPRA�, ROCK PAVEMENT PAVEMENT PIPE BASIN, FLH METAL SIGN MARKER, MARKINGS, ROCKFALL GEOTEXTJLE Remarks Station Side AND GRUBBING DRAINAGE GRUBBING EXCAVATION METHOD A, DOWEL 'PAlCH, TYPE IATCH, TYPE CULVERT TY?E 1 FRAME AND SYSTEM TYPE 2 TYPE B, PROTECTION

STAKE STRUCTURE CLASS 3

I• 1 2 GRATE SOLID , WIRE MESH

LPSM EACH SOYD CUYD CUYD CUYD LNFT SOYD SOYD LNFT EACH EACH EACH EACH LNFT SOYD SOYD

102+00 - 103+70 LT/RT ALL 1028 ALL

Install rock dowel as directed 102+00 - 103+70 RT 3400 1000 200 by CO

See Special 260-A

102+20 - 103+10 Place Wire Mesh at top of cut RT 266 slooe.

Place asphatlt concrete 22 232 pavement patch type 1 at

102+00 - 103+70 LT/RT 1046 culvert crossino.

102+23 LT/RT 1 6 89 1 1 2 17 Ins ta II Catch Basin at inlet.

Insta II Class 3 Riora o at outlet.

100+50 RT l

105+20 LT l

TOTAL ALL 1 1028 3400 1000 6 200 22 232 89 1 1 2 2 1046 266 17

Note:

1. Remaining material from Roadway Excavation will be used on other sites as Special Rock Embankment or Riprap.

2. Stockpile waste material at Wawona Maintenance Yard.

MP 8.0 ROCK SLOPE REPAIR SITE EROSION AND SEDIMENT CONTROL

Item Number 15705-1400 62405-0300 62511-1000 62516-1000

SOIL EROSION PLACING

CONTROL, FI BER CONSERVED SEEDING, DRY MULCHING, DRY Remarks Mile Post (MP) ROLL TOPSOIL, 4- METHOD METHOD

INCH DEPTH

LNFT SQYD SQYD SQYD

8,0 74 89 89 89

TOTAL 74 89 89 89

Note: Turf establishment is assumed only for culvert installation location and not the cut slope.

:& AMENDMENT 002

Pay item number and• i, quantities revised

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

MP 8.0

ROCK SLOPE

REPAIR SITE

.,1 Qj

E

E

I

Item Number

Station Side

52+52.68 RT

52+58.86 RT

52+58.86 LT

52+58.86 LT/RT

TOTAL

......... 'II ' ' ,r, MP 19.6 OVERFLOW CULVERT SITIE • •

15215-3000 20103-0000 20302-2100 25101-0300 • 41801-1000 1",60201-0600 60201-1000 60210-1000 60704-0000 62011-0700 63308-2000

SURVEY AND PLACED 1: ASPHALT lo STONE CLEARING REMOVAL OF CONCRETE 1• END SECTION CLEANING MASONRY OBJECT STAKING, AND PIPE RIPRAP, � PAVEMENT I•

8-INCH PIPE 36-INCH PIPE FOR 36-INCH CULVERT IN HEADWALL FOR MARKER, TYPEDRAINAGE GRUBBING CULVERT METHOD A,► PATCH, TYPE I• CULVERT CULVERT PIPE CULVERT PLACE 36-INCH PIPE 2 STRUCTURE CLASS 3 ► I• � 1

I•

CULVERT

EACH SQYD LNFT CUYD • SQYD 1• LNFT LNFT EACH EACH EACH EACH

� I•

6 6 • I< 6 1

• I•

� 1 1

16 • � 1 1 1 232 • 29 ,I 46 1 232 6 22 • 29 6 46 1 1 1 2

MP 19.6 OVERFLOW CULVERT SITE SITE EROSION AND SEDIMENT CONTROL

Item Number 15705-1400 62405-0300 62511-1000 62516-1000

SOIL EROSION PLACING

CONSERVED SEEDING, DRY MULCHING, DRY CONTROL, FIBER Remarks

Mile Post (MP) ROLL TOPSOIL, 4- METHOD METHOD

,r, ,,,,,,,,,,,,,,, I

• f1 AMENDMENT 002 •

► Pay item number and ;

• quantities revised • t

LNFT

19.6 65

TOTAL 65

INCH DEPTH

SQYD SQYD SQYD

136 136 136 136 136 136

63401-0300

PAVEMENT ESTIMATED MARKINGS, GEOTEXTILE

TYPE B,

SOLID

LNFT SQYD

80 52

STATE PROJECT SHEET

NUMBER

CA

CA YOSE 14(7)

BS Reoairs on Wawona Road

NPS PMIS NO.: 282931

DRAWING NO.: 104-167792

Remarks

Remove 6' of pipe at inlet and install 6' of new pipe Place Class 3 Riprap at inlet

Install headwall at inlet Install end section and Class Riprap 3 at outlet Clearing includes area for existing culvert work

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

MP 19.6

OVERFLOW CULVERT

SITE

STATE PROJECT

SHEET

NUMBER

CA

CA YOSE 14(7)

B6 Reoairs on Wawona Road

NPS PMIS NO.: 282931

DRAWING NO.: 104-167792

• MP 20.3 DRAINAGE IMPROVEMENT SITE

Item Number 15215-3000 20103-0000 25101-0300 41801-1000 1• 60201-0800 60210-0800 62011-0500 63308-2000 63401-0300

SURVEY AND PLACED ASPHALT I• ESTIMATEDCLEARING l•P4-INCH PIPE END SECTION STONE MASONRY OBJECT PAVEMENT STAKING, AND RIPRAP, CONCRETE FOR 24-INCH HEADWALL FOR 24- M,O..RKER, TYPE MARKINGS, GEOTEXTILE Remarks 1• Mile Post (MP) Side DRAINAGE GRUBBING METHOD A, PAVEMENT

I• CULVERT PIPE CULVERT INCH PIPE CULVERT 2 TYPE B, SOLID STRUCTURE CLASS 3 PATCH, lYPE 1 1•

EACH SQYD CUYD SQYD 1• LNFT EACH EACH EACH LNFT SQYD

20.3 RT 6 I• 1 17 Install End Section and Class 3 Riprap at Outlet

20.3 1 190 27 � 60 80

20.3 � 1 Install Headwall at Inlet

20.3 , � 2 Install at culvert ends. LT & RT side of the road

TOTAL 1 190 6 � 27 60 1 1 2 80 17

MP 20.3 SPECIAL ROCK EMBANKMENT SITE EROSION AND SEDIMENT CONTROL

Item Number 15705-1400 62405-0300 62511-1000 62516-1000

SOIL EROSION PLACING

CONTROL, FIBER CONSERVED SEEDING, DRY MULCHING, DRY

Remarks

Mile Post (MP) ROLL

TOPSOIL, 4- METHOD METHOD

INCH DEPTH

LNFT SQYD SQYD SQYD

20.3 so 128 128 128

TOTAL 50 128 128 128

: � AMENDMENT 002 •

- Pay item number and • ► quantities revised �

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

MP 20.3

DRAINAGE

IMPROVEMENT SITE

G

/ Elev. = 4300.91 LT Offset "" 51 ·81

Vl Vl

·x ·x

Ol Ol

"CJ

L1J "U

UJ

Sta. 102+22.93

DETAIL A

r"

'<t" I.I)

El _ 4306.18 ev. - 36 27 RTOffset=

\.Elev. = 4302.�8 RT Offset= 36·7

4fHS� -- ,rrns-

ROCK SLOPEMP SR�;AIR SITE

Sheet 1 of 2

PROJECT

CA VOSE 14(7)

Re a rs on Wawona Road

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMlNISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

MP 20.3 - DRAINAGE

IMPROVEMENT SITE

EROSION AND SEDIMENT

CONTROL

._1 t

.Q'

I

0 10'

Scale in Feet

Install 40' fiber roll as perimeter control See C157-55 z

20'

Ins • I Object Marker, Type 2 See 633-A f ··-··-·--r··-··-·--0··-··-··-··-··-··-··-··-T··-··-·· ··-··�··-61�·-··-··-··-··-··

5'

- - - - - T

/i_,,/ ° Clean Existing 18" Pipe _j \ s+Z.S ,/ -·. --·-·. --·-··-··-··-··-··-··0-··-··-··-· ·-.. -· ·-··-· ·-··-· ·-·· -· ·-·· -· ·-·· �· ·-·· _o_ .. -··-·· -··

0 0

Station 52'f: 58.86

4" Double Yellow, No Passing Centerline

4" White Edge Stripe Lt & Rt

5'

.,_.,_.,_ . .l_.,.

Remove 6' of existing 18" CMP & Install 6' on new 18" CMP, Rt.

NOTE: 0

MP 19.6 (Existing Culvert) N 2340855.350

Install Object Marker,·' .. ,< Type 2

See 633-A ·, .,·

1. Elevations shown on plans are relative to ground survey and stakes. Verify culvert elevetion prior to operations. 0

0 E 39330704.689

0 Class 3 Riprap Apron Depth 2 ft.

2.

3.

Do not disturb or remove trees within clearing limits.

Erosion and sediment control device locations are approximate and not to scale. \ 0

� Existing Tree (Typ.)

� 1------I••·

C) c;:- ._I Q 1------I•""'" '"'"'" """" """'" '"""' E al ii\ 1-...................... --1

C)

� 1-.................... --1········

... 1--"--"'-L---1

E -� l--'2=L--1 ........ """'" ""'"' "'""" '"""' e Cl..

(j l--"-...... ._--1

� 1-....cz.w.L--1 c;;

.. f""""!

. . ' . . . ' . . . ' . . . ' . . . ' . . ..... t . . . ' . . . ' . . . ' . . . ' . . . ' . .

·!=�-ir---�r"l""""".t.�j[�����".

rIT,..,:.""',pi,?l,_, 2,1

; • • / ; ___j �- - • - • - ; • • ; • • • ; • • • Invert Elev. = -985]5' i--\-----,---,---,---- 7" t

···················1·········1···=·+·-··�·�··j7·,:.··1·········i·········;·········1·········1·········1·········1·········1·········1······· .. 1·········1·········1·········1·········1·········;·········i····· .... ; ......... , ......... ; ......... ; ......... ; ....... rf!..�:f..� .. :'.'.�:.�:'.'.'. .. �.q ......... ;

• • • • • • • ·� • • • • • • • •' 1 • • • • • • • • ·: • • • • • • • •' 1 • • • • • • • • -� • • • • • • • • • � • • • • • • • • ·: • • • • • • • • • .• • • • • • • • • -� • • • • • • • •

........ , .• Jh;,}_�if •E1�v:•:•�••QSif JS'

......... i Off,set.c\c.30j91'.�t.

·Remove 6' atexisting1B"·CMP.& ·[nstalf·6' ?ri.[new;18" Cf1.f'J••�ti[·····

C, 1-.......... ._--I••······

MP 19.6 - Overflow Culvert Site

STATE

CA

PROJECT

CA YOSE 14( 7)

Re airs on Wawona Road

NPS PM IS NO : 282931

DRAWJNG NO.: 104·167792

Install 25' fiber roll as perimeter control See C157-55

SHEET

NUMBER

.. ...... ........ ........ ........ ........ ......... 1-----�

........ ........ ........ ........ ......... 1-----�

.. ...... ........ ........ ........ ........ ......... I---'-' ......... -�

.. .............. ........ ........ ........ ......... t---'-"-.L..-�

........ ......... 1-.=L.1.1....---1

.. ...... ........ ........ ........ ........ ......... t-..... <.U..L..-�

1-...wL.1.1....---1

.. ...... ........ ........ ........ ........ ......... ,1--""-' .... -� �t:::::::::::::::::::::::::::::::::::::::::::::::���:::::::::::::::]i::::::::::::::::::!�:::::::::::::::���::::::::::::::::ir:::::::::::::::J�JJ��=::::::::::::J:r�::::::::::::::I��:::::::::::::::[�rc:::::::::::::J:[�::::::::::::::I!�:::::::::::::::::::::::::::::::::::::::::::::::J

C, 1-..;;,..,."""'-----I z

10'

Scale in Feet

Class 3 Riprap Apron Depth 2 ft.

Install 40' fiber roll as perimeter control See C157-55

20' r··-··-··-··-··

I·

Ex;snng Tcee (Typ.) �

Place conserved topsoil and seeding and mulch, dry method in disturbed areas · ..

MP 19�6 (Relief Culvert) N 234()835.185 E 39330690.039

Station 52+58.86 Install 36' x 46" CMP

4" White

Edge Stripe Lt & Rt

STATE

CA

NOTE:

PROJECT

CA YOSE 14( 7)

Re a rs on Wawona Road

NPS PM IS NO : 282931

DRAWING NO.: 104-167792

SHEET

NUMBER

D2

1. Do not remove or disturb trees Nithin clearing limits.

2. Final pipe, end section, and outlet riprap apron locations will be field adjusted in coordination with the CO to avoid tree removals.

3. Elevations shown on plans are relative to ground survey and stakes. Verify culvert elevation prior to operations.

4. Erosion and sediment control device locations are approximate and not to scale.

Install 25' fiber roll as perimeter control See C157-55 s:'.L ___ 1 ______________ ---::n,-----:;n1-----�rr-----�:o---=====�m::=====]3JEC====3l:i:C====::J;:ziI::=====uc::::=====Ei:o======:EilL:===============:::==:j � l:::::=:::::::::=============s:IC===:::::::3lc:====�===�===::::::::rc::::====:::JIEIIL:===::::EII[==�:.o..__-..±.,;lll___�_�;iJ,/.__---------i MP 19.6 - Overflow Culvert Site

AMENDMENT 002

Note deleted