Amendment_A003.pdf

E-11 Amendment A003 7/14/16 Schedule A & Option X

CA FLAP SR89(1)

Truckee River Bridge

At the completion of the project, provide the CO with the complete SWPPP, including inspection forms, logs, monitoring reports, and any other information added during the project.

107.02 Protection and Restoration of Property and Landscape

Add the following to the third paragraph:

Define the boundary of the project using temporary construction fencing along the construction limits according to the plans. See Section 710.11 for material specifications.

Protect all vegetation designated on the approved plans, by installing temporary fencing. This work is paid for under Section 635 Temporary Traffic Control, Plastic Fence.

Add the following to the fifth paragraph:

The Contractor is encouraged to contact Liberty Utilities, Southwest Gas, and AT&T to coordinate utility relocations performed by others during construction. Liberty Utilities and AT&T will be relocating overhead facilities and poles along C Line between the D1 Line and Western Roundabout. Provide Liberty Utilities and AT&T four weeks advanced notice to schedule their relocation of the existing poles. Additionally, AT&T will be temporarily relocating their facilities from the Fanny Bridge. Southwest Gas will be installing a new high pressure gas main from the south end of A Line up to the Eastern Roundabout, along B Line to the Western Roundabout and then toward Tahoe City along C Line. The existing gas facilities on the A Line are anticipated to remain, and the gas line across the existing Fanny Bridge will be abandoned by Southwest Gas and then the Contractor will remove. Coordinate through the CO on the water and sewer lines.

Additional utility work is anticipated by others near the Lumber Yard driveway. The work consists of installing new 6” sewer line and 2 manholes, along with 12” water line (sizes subject to final design). One of the two manholes would tie directly to the new TRI MH at Sta. 10+00.

The other is on the north side of the highway. Both water and sewer will cross the highway with 10 feet of separation.

Add the following at the end of this subsection:

The locations of the utilities shown in the plans have been certified to a Quality Level A according to the CFLHD Utility Data Quality Certification requirements:

http://flh.fhwa.dot.gov/resources/row/cfl/documents/UtilityDataQualityLevelCertification.doc

Table 107-1 Status of Utilities

Company Utility Type Contact Name Phone Number

Status 1, 2, 3, or 4

E-12 Amendment A003 7/14/16

1 TCPUD Water Matt Homolka 530-580-6042 2 2 TCPUD Sanitary Sewer Matt Homolka 530-580-6042 2 3 T-TSA Sanitary Sewer Jay Parker 530-587-2525 2 4 NTPUD Sanitary Sewer Will Stetler 530-546-4212 2 5 Southwest Gas Natural Gas Mindi Dagerman 775-887-2837 1 6 Liberty Utilities Electric Rick Madrid 530-546-1720 1 7 AT&T Telecommunication Astrid Willard 916-484-2388 1

Charter Communications

Cable Elias Ruiz 775-850-1290 4

9 Suddenlink Cable Bart Givens 530-550-3908 4

Status 1: The utilities are in conflict with the project and REQUIRE relocation by OTHERS DURING construction.

Status 2: The utilities are in conflict with the project and REQUIRE relocation by the Contractor DURING construction.

Status 3: The utilities are in conflict with the project and REQUIRE relocation BEFORE construction.

Status 4: The utilities are located within the project rights of way but require NO relocation.

Locate all subsurface facilities prior to any grading or subsurface activity.

107.05 Responsibility for Damage Claims. Delete the first paragraph and substitute the following.

Indemnify, defend and hold harmless the Government, Caltrans, and Local Utility Districts, and their officers, employees, and agents, from liability, lawsuits, actions, administrative proceedings, expenses, penalties or claims resulting from the construction operations or arising out of the negligent performance of the contract or violation of law, except were caused by the active negligence or willful misconduct of an indemnified party or as otherwise limited by law.

Add the following after the first sentence of the third paragraph:

Certify that policies will not be changed or canceled until 30 days written notice has been given to the Government.

Delete the fourth paragraph and substitute the following:

Coverage in the minimum amounts set forth below does not relieve the Contractor of liability in excess of the coverage.

Carry insurance naming the Government, Caltrans, and Local Utility Districts as additional insureds and conforming to the following minimums:

E-13 Amendment A003 7/14/16

(a) Worker's compensation insurance. Minimum required by law.

(b) Comprehensive or commercial general liability insurance.

(1) Personal injury and property damage coverage;

(2) Contractual liability coverage;

(3) Completed operations liability coverage;

(4) $5,000,000 combined single limit for each occurrence; and

(5) $10,000,000 general aggregate limit.

(c) Automobile liability insurance. $1,000,000 combined single limit for each occurrence.

107.10 Environmental Protection.

(a) Federal Water Pollution Control Act (Clean Water Act) 33 USC § 1251 et seq. Add the following:

(4) Do not ford running streams with construction equipment. Obtain approval from the CO to use temporary bridges or other structures whenever crossings are necessary.

(5) Immediately clear ephemeral drainages, intermittent and perennial streams, lakes and reservoirs of all work items, debris or other obstructions placed by or resulting from construction operations.

(6) Locate machinery servicing and refueling areas away from streambeds and washes to reduce the possibility and minimize the impacts of accidental spills or discharges.

(b) Oil and hazardous substances. Add the following to the end of the third paragraph:

Sand or soils are not approved absorbent materials.

Add the following to the end of the fourth paragraph:

Report the spill to the appropriate federal, state, and local authorities as required by the SPCC plan or hazardous spill plan.

107.11 Protection of Forests, Parks, and Public Lands. Add the following:

The Forest Service fire prevention plan involving emergency curtailment of operations is included in Appendix A and is in effect on this project. The CO will order the suspension of burning and other operations when directed to do so by the Forest Service. No adjustment in the contract completion date will be made for partial or total suspensions of burning operations.

Add the following subsections:

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107.12 Disturbance or loss of sensitive habitats (jurisdictional wetlands, riparian vegetation, and Sensitive Environmental Zones)

Coordinate with the CO to notify California Department of Fish and Wildlife (CDFW) before commencing any activity within the bed, bank, or riparian corridor of any waterway.

A Compensatory Stream and Riparian Mitigation and Monitoring Plan will be provided to the Contractor by the CO. All work associated with this mitigation will be done by others.

107.13 Invasive Plant Management.

(a) Before construction activities begin, treat all invasive plant infestations, as identified by the Contractor’s certified biologist, within the project area. All treatment methods-including the use of herbicides-will be conducted in accordance with the law, regulations, and policies governing the land owner (e.g., TRPA and/or LTBMU). Land owners will be notified, through the CO, prior to the use of herbicides for invasive treatment. In areas where treatment is not feasible, noxious weed areas will be clearly flagged or fenced in order to clearly delineate work exclusion.

(b) Ensure fill material and seeds imported to the project site are free of invasive plants/noxious weeds. Use on-site sources of fill and seeds whenever available. Fill and seed materials that need to be imported to the project site must be certified weed-free. In addition, materials used for erosion control must be certified weed-free.

(c) Vehicles and equipment must arrive at the project site clean and weed- free. Prepare a list of potential inspection locations for approval of the CO prior to the preconstruction meeting. Clean all attached soil or plant parts from vehicles and equipment prior to entering the project site.

Clean vehicles and equipment using high-pressure water or air at designated weed-cleaning stations after exiting a weed-infested area. Locate cleaning stations away from aquatic resources, and the location must be approved by the CO. Submit proposed cleaning areas to the CO at the pre-construction meeting. Approved sites shall be a minimum of 50 feet away from any storm drain, open ditch, or water body. Equipment will be inspected by the CO for mud or other signs that weed seeds or propagules could be present prior to use in the study area. If the equipment is not clean, the CO will deny entry into work areas.

(d) Steam clean all construction equipment working in Stream Environmental Zones (SEZ) or the 35 ft buffer areas prior to mobilization at the project site and maintain in clean and good working order with maintenance logs made available to the CO at their request. Certify that the equipment is clean and weed free.

(e) If designated weed-infested areas are deemed unavoidable by the CO, the plants will be cut, and disposed of in a landfill in sealed bags or disposed of or destroyed in another manner acceptable to the USFS, TRPA, or other agency as appropriate. If cutting weeds is not feasible, layers of mulch, degradable geotextiles, or similar materials will be placed over the infestation area to minimize the spread of seeds and plant materials by equipment and vehicles during construction. These materials will be secured so they are not blown or washed away.

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107.14 Aquatic Invasive Species Management.

(a) All equipment, including individual equipment such as waders, wading boots, etc., that will be used within the project area will be decontaminated using methods recommended in the Lake Tahoe Region Aquatic Invasive Species Management Plan before being allowed into the study area or any other area. This plan and its appendices are located online at:

http://www.trpa.org/wp-content/uploads/01_Updated_Lake-Tahoe-AIS-Management- Plan_Final_July-2014.pdf http://www.trpa.org/wp-content/uploads/Updated_Lake-Tahoe-AIS-Management- Plan_Appendices_Final_July.pdf

(b) Notify the CO of any aquatic invasive species encountered.

107.15 Nesting Special–Status Birds.

Conduct focused surveys for nesting special status birds, including waterfowl and olive-sided flycatchers, no more than 14 days before construction activities that are initiated during the nesting seasons (generally April 1 through August 31, depending on snowpack and other seasonal conditions) by a qualified wildlife biologist.

If an active nest is located during the preconstruction surveys, the biologist will notify the CO. If necessary, modifications to the project design and/or construction area to avoid removal of occupied habitat while still achieving project objectives will be evaluated, and implemented to the extent feasible. If avoidance is not feasible or conflicts with project objectives, appropriate buffers around nests and limited operating periods will be established through consultation with the CO to avoid disturbances during the sensitive nesting season.

Payment for wildlife biologist is included under the Hired Technical Services bid item. See Section 623 for requirements of the biologist.

107.16 Fish Capture and Translocation Plan.

Conduct preconstruction surveys with a qualified wildlife biologist before any activities that require dewatering commence. Implement native-fish relocation activities if native fish are present. All captured native fish species will be immediately released to a suitable habitat near the study area. The qualified biologist will place nets with 1/8-inch mesh at the upstream and downstream extents of the area to be dewatered to keep fish out of the area during fish removal activities. After completion of removal activities, the work area will be cleared for dewatering by the CO. Fish rescue and relocation (to a suitable habitat approved by the biologist) will continue until the area is completely dewatered or until it is determined that no fish remain in the dewatering area. This fish translocation plan will apply only to native fish species.

Nonnative species captured during the pre-dewatering effort will be disposed of. Anticipated nonnative fish species include rainbow trout, brook trout, brown trout, lake trout, kokanee

E-16 Amendment A003 7/14/16 salmon, and Yellowstone cutthroat trout. Other important nonnative fish species introduced into Lahontan Cutthroat Trout (LCT) historical habitat include bass and carp.

Payment for wildlife biologist is included under the Hired Technical Services bid item. See Section 623 for requirements of the biologist.

107.17 Hazardous Materials.

Prior to construction, survey roadways intended for demolition that were constructed before 1980 for asbestos and also survey those constructed before 1971 for lead.

Prior to construction, survey all existing road right-of-ways in the project site for lead contamination due to aerially deposited lead and use of paint and coatings containing lead.

Monitor with personal air samplers using National Institute of Safety and Health Method 7082.

Sampling must achieve a detection limit of 0.05 µg/ m3 of air per day. Analyze the sample and provide results to the Engineer within 24 hours. Analyses must be performed by a laboratory accredited by the Environmental Lead Laboratory-Accreditation Program of the American Industrial Hygiene Association. Average lead concentrations must not exceed 1.5 µg/ m3 of air per day and 0.15 µg/ m3 per day on a rolling 90-day basis.

Prepare a demolition plan for any location with positive results for asbestos or lead. The plan must specify how to appropriately contain, remove, and dispose of the asbestos and lead-containing material while meeting all requirements and BMPs to protect human health and the environment. Within the demolition plan, include a lead compliance plan prepared by a Certified Industrial Hygienist.

Prior to demolition, the project applicant will submit the written plan to the Placer County Environmental Health Department describing the methods to be used to:

(a) Identify locations that could contain hazardous residues;

(b) Remove plumbing fixtures known to contain, or potentially containing, hazardous materials;

(c) Determine the waste classification of the debris;

(d) Package contaminated items and wastes; and

(e) Identify disposal site(s) permitted to accept such wastes.

Demolition will not occur until the plan has been accepted by the Placer County Environmental Health Department and all potentially hazardous components have been removed to the satisfaction of Placer County Environmental Health Department staff. The project applicant will also provide written documentation to the County that lead-based paint and asbestos testing and abatement, as appropriate, have been completed in accordance with applicable state and local

E-17 Amendment A003 7/14/16 laws and regulations. Lead abatement will include the removal of lead contaminated soil greater than 400 parts per million.

Payment for asbestos and lead surveys is included under the Hired Technical Services bid item.

Develop and submit at the preconstruction conference a construction hazardous materials management plan to address potentially impacted soil, impacted groundwater, lead-based paint, and asbestos-containing materials that may be encountered during project construction activities.

Include provisions for agency notification, managing impacted materials, sampling and analytical requirements, and disposal procedures. Include identification of construction site BMPs to minimize the potential for water quality impacts.

Include the following in the construction hazardous materials management plan will:

(a) Petroleum hydrocarbon-impacted soils and/or groundwater that may be encountered during project construction activities in areas where construction depths exceed 2 feet below ground surface in the vicinity of the RECs described above;

(b) Soils identified by the ADL surveys as being impacted by ADL within survey area right-of-ways;

(c) Materials identified by the lead-based paint and asbestos-containing materials surveys as impacted by lead based paint and asbestos containing materials within bridge, pipe, and building materials;

(d) Impacted soil or groundwater related to TRI pipe relocation; and

(e) Guidance for relocating, removal, or repair of hazardous materials storage facilities (USTs or ASTs) that are impacted by project construction. The plan will include information on assessment and potential handing of contaminated soils found during relocation.

Include procedures to stop work if evidence of potential hazardous materials or contamination of soils or groundwater is encountered during construction, including the applicable requirements of the Comprehensive Environmental Response, Compensation, and Liability Act and CCR Title 22 regarding the disposal of wastes

107.18 Discovery of Archaeological Remains or Artifacts.

As described in Section 107.02, suspend operations at the discovery of an archeological or paleontological site, and notify the CO. Monitor work in areas where there is potential to impact archeological remains with a qualified archeologist. This includes work in the USFS parcel and other areas identified by the archeologist. Payment for the archeological monitor is covered under Hired Technical Services. See Section 623 for the requirements of the archaeologist monitor.

(a) If potentially significant cultural resources, including artifacts, archaeological soils, or unusual amounts of bone or shell, are uncovered during construction activities, stop all work in

E-18 Amendment A003 7/14/16 the area and immediately contact the CO who will contact a qualified archaeologist for on-site consultation.

(b) If any human remains are discovered, or recognized in any location, stop all work at that location until:

(1) The County Coroner/Sheriff has been informed and has determined that no investigation of the cause of death is required and

(2) If the remains are of Native American origin,

(a) The descendants of the deceased Native Americans have made a recommendation to the landowner or the person responsible for the excavation work, for means of treating or disposing of, with appropriate dignity, the human remains and any associated grave goods as provided in Public Resources Code Section 5097.98, or

(b) The Native American Heritage Commission was unable to identify a descendant or the descendant failed to make a recommendation within 24 hours after being notified by the commission.

(c) The site will be flagged and avoided during construction.

(3) If human remains, grave goods, or items of cultural patrimony (as defined in the Native American Graves Protection and Repatriation Act [NAGPRA]) are discovered during ground disturbing activities on Federal Property, work will cease until the provisions of NAGPRA are met.

Section 108. — PROSECUTION AND PROGRESS

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

Limit operations as follows:

(a) A Notice to Proceed must be obtained before commencement of any work. The completion date for the base Schedule and all awarded Options is October 6, 2017.

(b) Adhere to the conditions of the following permits (as provided in the Appendix):

TRPA Construction Permit (final permit to be coordinated by Contractor)

401/404 Permit (obtained by the government)

NPDES Permit (obtained by the Contractor)

Caltrans Encroachment Permit (obtained by the government)

USFS Tree Removal Permit (obtained by Contractor)

E-19 Amendment A003 7/14/16

(c) The government must obtain a separate permit and approval from Caltrans prior to construction of the monument signs located within the Eastern and Western roundabouts.

(d) Complete all clearing and grubbing prior to October 7, 2016.

(e) Follow the grading season restrictions outlined below. Exceptions to the grading restrictions may be granted by TRPA by submitting an application at:

http://www.trpa.org/permitting/inspections-securities

The Contractor is encouraged to seek grading exceptions in the event of good weather.

Grading is prohibited any time of the year during periods of precipitation and for the resulting period of time when the site is covered with snow, or is in a saturated, muddy, or unstable condition (pursuant to Subsection 64.2.C of the Tahoe Regional Planning Agency Code of Ordinances).

There shall be no grading or land disturbance performed with respect to the project between October 15 and May 1, except as follows:

i. The grading or land disturbance is for excavation and backfilling for a volume not in excess of three cubic yards;

ii. The activity is completed within a 48-hour period;

iii. The excavation site is stabilized to prevent erosion;

iv. The pregrade inspection is performed by the CO and TRPA Staff, and the activity passes the inspection; and

v. The grading/project does not represent or involve a series of excavations, which, when viewed as a whole, would exceed the provisions.

Winterize the site by October 15 to reduce the water quality impacts associated with winter weather as follows. Stabilize all disturbed areas with a 3-inch layer of clean wooden mulch or covered with an erosion control blanket. In addition:

i. For the sites that will be inactive between October 15 and May 1:

1. Temporary erosion controls shall be installed or maintained (all measures will be included in the payment of the Phase 1 measure);

2. Temporary vegetation protection fencing shall be installed;

3. Disturbed areas shall be stabilized;

4. Onsite construction slash and debris shall be cleaned up and removed;

5. Where feasible, mechanical stabilization and drainage improvements shall be installed; and

6. Spoil piles shall be removed from the site.

E-20 Amendment A003 7/14/16

ii. For sites that will be active between October 15 and May 1, in addition to the above requirements:

1. Permanent mechanical erosion control devices shall be installed, including paving of driveway and parking areas; and

2. Parking of vehicles and storage of building materials shall be restricted to paved areas.

(f) The CO must approve all erosion control, vegetation protection, and boundary fencing prior to any grading activity. Notify the CO at least 2 days prior to needing approval.

(g) Activities that impact traffic are restricted during the times listed in Section 156 based on Caltrans lane closure requirements.

(h) Conduct any normal construction activities creating noise in excess of 65 dB within 300 feet of the edge of the roadway between the hours of 8:00 am and 6:30 pm when possible.

However, given the paving operations require night work to avoid traffic impacts, paving will be exempt from this requirement. Night work for paving, or any other activity that would exceed the noise threshold, must be submitted to the CO in a construction schedule at least one week in advance of the work for TRPA approval. Take precautionary measures to reduce noise resulting from night work. Noise monitoring may be required, at the cost of the Contractor, if requested by the CO based on community complaints.

(i) Equip all construction equipment with properly operating mufflers and engine shrouds, in accordance with manufacturer’s specifications. Do not idle inactive construction equipment for more than 5 minutes. Ensure that engine doors remain closed during periods of operation except during necessary engine maintenance. Locate stationary equipment (e.g. power generators) and staging area for other equipment at the maximum distance feasible from nearby noise-sensitive receptors (homes and businesses). Utilize existing power sources or clean-fuel generators rather than temporary power generators where feasible.

(j) As directed by the CO, implement appropriate additional noise mitigation measures, including changing the location of stationary construction equipment, rescheduling construction activity, notifying adjacent residents in advance of construction work, and installing acoustic barriers around stationary construction noise source.

(k) Limit construction-generated ground vibration to 80 VdB. Limit construction and demolition activities to avoid exposing existing structures to levels of ground vibration that exceed 0.20 in/se Peak Particle Velocity.

(l) Maintain and keep free of gravel and debris pedestrian access along existing bike trails or detours until new trails are open. Detours must be approved by the CO.

(m)Coordinate activities with the CO that may require river closures with rafting businesses at least three months prior to work.

(n) A pre-grade inspection by the CO and Tahoe Regional Planning Agency (TRPA) is required prior to any grading activity. Contact the CO a minimum of 3 business days prior to schedule an inspection. Prior to inspection, install all temporary erosion control Best Management

E-21 Amendment A003 7/14/16

Practices (BMPs) and vegetation protection fencing. If trees are to be removed that would interfere with the BMPs or vegetation protection fencing, contact the CO for approval to remove them prior to the pre-grade inspection. No grading or construction may commence until TRPA pre-grade conditions of approval are accepted by the CO.

(o) Phase project construction to minimize the amount of disturbed soils existing at one time.

Additionally, install temporary BMPs at all new and existing conveyance and treatment facilities to prevent the transport of sediment during storm events occurring during construction. Install and maintain temporary BMPs prior to excavation and during all phases of the proposed project. Modify BMPs at the request of the CO if inspections find the BMPs to be inadequate or improperly placed or constructed.

(p) Maintain final grading limits as delineated on the plans to ensure the project, as built, does not exceed the approved land coverage

(q) Construction adjacent to the Truckee River Dam will meet the Bureau Of Reclamation (BOR) requirements for bypass flows as outlined in 208.07. Construction activities associated with replacement of Fanny Bridge will maintain a minimum distance of 25 feet to the Lake Tahoe Dam, Outlet Gates, and stilling basin, except to tie in the temporary bypass pipes.

(r) Construction staging areas and construction activities cannot displace any of the parking used for recreation access unless temporary replacement parking spaces are provided in equal numbers and within 0.5 mile of the 64-Acre Track. A plan for temporary replacement spaces must be approved by the CO before any construction activities displace parking.

(s) Do not use the Tahoe City Transit parking lot as a staging area.

(t) See Section 107.12 through 107.18 for environmental surveys that are required.

(u) TRPA permit requirements that are stricter than NPDES permit requirements supersede the

NPDES.

(v) Maintain a secure perimeter around the Caltrans Maintenance Yard with 6-foot tall chain link fence at all times.

(w) 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.

(x) Additional work along the C Line and the bike paths is anticipated in the future through a separate construction contract. This work could be under construction in 2017. The CO will coordinate the schedule of the project with the Contractor, if necessary.

E-44 Amendment A003 7/14/16

A Traffic Control Plan must be submitted for approval according to Subsection 104.03 at least 30 10 days before intended use. Updated Traffic Control Plans will be required for each phase of work.

(a) Pedestrians and Bicycles. The Traffic Control Plans shall provide temporary routes for pedestrians and bicycles. Include signage at trail heads and parking lots for all trails directly affected by construction and for connecting trails to alert trail users about the timing, duration, and nature of construction-related impacts, detours and closures. Provide a “recreation hotline” and or website link that is updated weekly to provide current information on construction related detours and closures. When pedestrians or bicycles are adjacent to the roadway in the peak period (Memorial Day to Labor Day), barrier separation is required.

(b) Closures. Outline the process for notifying the public in advance of mainline closures or detours in the Traffic Control Plan. Limit full closures to a maximum of 20 minutes Closures also include reduction in horizontal clearances, traveled way width, shoulder width, or number of lanes. Submit a written schedule of planned closures for the next week period, defined as Sunday noon through the following Sunday noon, by noon each Monday. Show the locations and times of the proposed closures in the Closure Schedule. Use the Closure Schedule request forms furnished by the CO. Closure Schedules submitted to the CO with incomplete or inaccurate information will be rejected and returned for correction and resubmittal. The Contractor will be notified of disapproved closures or closures that require coordination with other parties as a condition of approval. Submit closure Schedule amendments, including adding additional closures, by noon to the CO, in writing, at least 3 business days in advance of a planned closure. Notify the CO of cancelled closures 2 business days before the date of closure.

(c) Notification to businesses and residents. Notify business owners and residents, a minimum of 72 hours prior to beginning any construction adjacent to a property. The Traffic Control Plan must include a Public Safety component. Within the Public Safety Section, include a public notification letter along with a list of delivery and posting addresses. The letter must describe the work to be performed and state overlay work locations, dates, and times. Deliver the letter to residences and businesses within 100 feet of overlay work and to local fire and police officials at least 7 days before starting work. Post the letter at the job site.

156.05 Maintaining Roadways During Work.

(a) Add the following:

Do not construct diversions outside of the clearing limits or use alternate route detours without the approval of the CO.

Work is restricted to only allow the following activities when the roadway is open to highway traffic: maintaining traffic control devices, erosion control devices, the roadway driving surface;

and controlling dust:

The only exception is work on Fanny Bridge during the eight week full closure.

E-49 Amendment A003 7/14/16

See the traffic closure chart for maximum delays allowed on through highway traffic. One lane closures are allowed for local traffic access as long as the mainline traffic has a thru route and access to and from the businesses and residences is maintained. For emergency access to and from the Fire Station during C Line closures, coordinate with the CO on acceptable routes.

Allow emergency vehicles to pass through the project at all times without delay.

(j) Add the following:

Maintain existing delineators, signage, and other roadside features until removal is necessary for construction.

Add the following:

(k) Limit the length of area affected as shown in the tables above.

(l) The only full closure approved at this time is the closure of Fanny Bridge. The closure of Fanny Bridge is limited to a maximum duration of 8 consecutive weeks. The bridge may not be closed during the months of July and August. Acceptance of any additional full closure without a highway detour requires permission by the District 3 Lane Closure Review Committee and the

CO.

Flaggers, Temporary Traffic Signals, and/or Pilot Cars are required to maintain traffic and business access during one lane closures or where local traffic meets the through traffic.

(m) The existing Caltrans maintenance yard (near the Lumber Yard) can be used as a detour into the Caltrans maintenance yard for Caltrans vehicles while work is being performed at the existing entrance to the maintenance yard.

(n) Full trail closures are prohibited without an approved detour. Provide a two way bike path with physical separation from traffic with a minimum width of 8 feet. The surface shall be a sealed compacted aggregate base or pavement. Provide detour signage directing pedestrians and cyclists along the detours.

Section 157. — SOIL EROSION AND SEDIMENT CONTROL

157.04 General. Add the following:

Do not designate the project superintendent as the Erosion Control Supervisor.

Contractor must ensure that the construction site is prepared prior to the onset of any storm.

Contractor will have all erosion and sediment control measures in place for the winter months prior to October 1.

T38

619-A to face of post from edge of path 1' Min. clearance

Bike use path

Finished grade m in

12" min.

NO SCALE

ALTERNATIVE POST CONNECTION DETAIL

RAILING FOUNDATION

PEDESTRIAN RAILING

ELEVATION

NOTES:

C PostL 7'-0" Max. O.C.

M in

C PostL

M in

TYPICAL SECTION

PEDESTRIAN RAILING

eq. spa. at 5" max.

" (pickets)2 1" x 2

1Bar

" (min.) post, (typ.)4 1" x 2

1" x 22 1T.S. 2 or cast in place.

Proj. 3". Drill and grout and lockwashers.

leveling nuts, washers, bolts or bolts with

" x 9" Expansion2 14 -

ELEVATION

as required (1" max.)

High Strength Grout

8"

4"

"2 11"2

PLAN

"2 1PL 8"x8"x

Connection Detail"

See "Bolted

A

A

A

A

1"

"Ø Vent Hole (typ.)8

"4 1" x 2

1" x 22

1PL 2

See "Rail Post Detail"

" (typ.)4 1" x 2

1" x 22 1T.S. 2 m a x

"4

(typ.)

"4

Minor Concrete max.

6"

BB

with Hex Nut

"Ø Bolt8

"4 1" x 2

1" x 22 1T.S. 2

" (typ.)4 1L 3" x 2" x

"4

(typ.)

Post

1" ty p

Post "4 1" x 2

1" x 22 1T.S. 2

" x 1" Slotted Hole (typ.)16

SECTION B-B

ELEVATION

BOLTED CONNECTION DETAIL

"4

"Ø Vent Hole8

SECTION A-A

" "4 of Post

Path Side

(centered in Post)

"Ø Vent Hole8

RAIL POST DETAIL

G

"4 1" x 2

1" x 22

1PL 2

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

G

DETAIL 1

G

See Detail 1, Typ.

"4 1"x 2

1"x22 1T.S. 2

"4 1"x 2

1"x22 1T.S. 2

ASTM A780.

of zinc rich paint conforming to the requirements of damaged galvanizing shall be painted with two coats

After installation, the exposed bolt threads and any of ASTM A563 Grade A or B.

Grade A or B. All nuts shall meet the requirements

All bolts shall meet the requirements of ASTM A307

Contract Requirements.

accordance with Section 563 of Special

The staining of galvanized steel shall be in

Item 61901-0000 Fence.

for assembly will be paid for by the linear foot as

Railing, posts, staining and all hardware required anchors encased in concrete need not be galvanized.

after fabrication and before installation. Post

All structural steel shall be galvanized and stained shall be galvanized.

hot-dipped galvanized. Hardware (bolt, nuts, etc.)

All railing panels shall be shop fabricated and

AASHTO M270 for Grade 36.

and angles shall meet the requirements of

ASTM A500, Grade B and all steel plates, pickets

All steel tubing shall meet the requirements of pickets and ends of panels shall be vertical.

Top rail, bottom rail shall be level and all posts, Remove all sharp edges.

Vertical posts shall be evenly spaced.

to "61901-0000 Fence."

"61901-2250 Fence, Rail."

Revised Note #7, AMENDMENT 003:

Revised July 11, 2016

STATE PROJECT

P

M d e n p w p p w ic s jo b s T S p A

S R .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

SPECIAL

U.S. CUSTOMARY SPECIAL

U s e r D

E N

P W

P

NUMBER

SHEET

CA CA FLAP SR 89(1)

DIST COUNTY ROUTE

03 89PLA

EA

CALTRANS

03-3A7601 8.1(89)/0.0(28)

BEGIN

POST MILES

d e n p w p p w ic s jo b s S

R G

C o n s t

P h a s e .d g n

A

M

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADERNO. DATE BY REVISIONS NO. DATE BY REVISIONS

CA FLAP SR 89 (1)CA

J. ROHNER A. YOUNG K. SCHNEIDER H. LARSEN

X

DESIGN OVERSIGHT

X

SIGN OFF DATE

Caltrans PIN: 0300000452

Caltrans EA: 03-3A7601

Dist-Country-Route-PM: 03-Pla-89-8.48

Bridge Number: 19-0033

Bridge Name: Truckee River Bridge of

JUNE 2016

REGION

NO.

SHEET

STATE PROJECT

PLACER COUNTY, CALIFORNIA

CA STATE ROUTE 89

FANNY BRIDGE

RG2990-D4

S4

CONSTRUCTION PHASING

STEP 1

STEP 2

STEP 3

STEP 4

CONSTRUCTION SEQUENCE:

NOTES:

CL CL

CL CL

CL CL

CL CL

1"=20' existing ground

Approx.

existing ground

Approx.

existing ground

Approx.

existing ground

Approx.

CISS piles (typ.)

to be removed

Existing bridge, cap (typ.)

Precast abutment

DBT girder

Bridge rail joint (typ.)

Expansion

CIP deck (typ.)

Approach slab wingwalls to remain (typ.)

existing abutment and

Portions of wingwalls to remain (typ.)

existing abutment and

Portions of wingwalls to remain (typ.)

existing abutment and

Portions of wingwalls to remain (typ.)

existing abutment and

Portions of shoring (typ.)

Temporary

Brg. Abut. 1

Brg. Abut. 1

Brg. Abut. 1

Brg. Abut. 2

Brg. Abut. 2

Brg. Abut. 1

Brg. Abut. 2

Brg. Abut. 2

Install expansion joint.2.

Place 1" polyester concrete overlay.1.

STEP 4

Form and cast sidewalks and rail concrete.2.

Place CIP deck and approach slab concrete.1.

STEP 3

Set bearings and DBT girders.3.

Remove temporary shoring around abutments.2.

Place precast abutment atop CISS piles and connect with concrete in cap voids.1.

STEP 2

Place reinforcing and concrete within CISS piles.5.

limits of removal of existing abutment walls and wingwalls see "Abutment Details (2 of 2)".

Remove existing bridge superstructure, piers, top of abutment walls, and top of wingwalls. For 4.

Contractor responsible for integrity and stability of existing abutment walls/ footings.

Drive steel pipe for CISS piles of new abutment foundation behind existing abutment walls/footings. 3.

Install temporary shoring for work around abutments.2.

Relocate all utilities.1.

STEP 1

Removed note no. 23 7/14/16 CS

Requirements for additional requirements.

Full closure of SR89 is allowed from May 1 to June 29. See Section 108 of Special Contract 2.

responsible for the construction and timing of this project.

construction sequencing to suit individual means and methods because the Contractor is solely

The suggested construction sequence is conceptual. The Contractor may propose alternative 1.