South_Sac_Tree_Removal_Specs.pdf

COUNTY OF SACRAMENTO

COMMUNITY SERVICES AGENCY

DEPARTMENT OF TRANSPORTATION

SPECIAL PROVISIONS

FOR:

SOUTH SACRAMENTO SIDEWALK GAP

CLOSURE TREE REMOVAL PROJECT

CUPCCAA PROJECT

CONTRACT NO. 41021

NOTE: THE COUNTY OF SACRAMENTO 2024 STANDARD CONSTRUCTION SPECIFICATIONS, DATED

NOVEMBER 1, 2024 AND THE STATE OF CALIFORNIA DEPARTMENT ON TRANSPORTATION STANDARD

SPECIFICATIONS DATED 2025 ARE HEREBY MADE PART OF THESE SPECIFICATIONS. A COPY OF THE

SACRAMENTO STANDARD CONSTRUCTION SPECIFICATIONS MAY BE DOWNLOADED FROM THE

COUNTY WEBSITE AT HTTPS://SACCOUNTYSPECS.SACCOUNTY.GOV

Bids Open: October 22, 2026

DAVE DEFANTI, CONTRACT NO. 41021

Deputy County Executive DATE: October 6, 2026

RON E. VICARI, Director

Department of Transportation https://saccountyspecs.saccounty.gov/

COUNTY OF SACRAMENTO

COMMUNITY SERVICES AGENCY

DEPARTMENT OF TRANSPORTATION

SOUTH SACRAMENTO SIDEWALK GAP

CUPCCAA PROJECT

COUNTY CONTRACT NO. 41021

SPECIAL PROVISIONS

GENERAL

TO BE SUPPLEMENTED WITH 2024 SACRAMENTO COUNTY STANDARD

CONSTRUCTION SPECIFICATIONS DATED NOVEMBER 1, 2024 AND THE STATE OF

CALIFORNIA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS

DATED 2025.

THE SPECIAL PROVISIONS CONTAINED HEREIN HAVE BEEN PREPARED BY OR

UNDER THE DIRECTION OF THE FOLLOWING REGISTERED PEOPLE:

LANDSCAPE:

SIGNED: ______________________

Hussein Abdu, LA

Licensed Landscape Architect

03/27

10/02/26

CONTRACT NO. 41021 SOUTH SACRAMENTO SIDEWALK GAP

i

TABLE OF CONTENTS

SECTION 1 – TERMS AND DEFINITIONS .......................................................................................................................... - 1 -

SECTION 2 - BID REQUIREMENTS AND CONDITIONS ...................................................................................................... - 1 -

2-8 SUBCONTRACTORS ............................................................................................................................................... - 1 -

SECTION 3 - AWARD AND EXECUTION OF CONTRACT .................................................................................................... - 1 -

3-3 AWARD OF CONTRACT .......................................................................................................................................... - 1 - 3-9 INSURANCE ........................................................................................................................................................... - 1 -

3-9.01 GENERAL LIABILITY ........................................................................................................................................... - 1 - 3-9.02 AUTOMOBILE LIABILITY.................................................................................................................................... - 2 - 3-9.03 WORKERS COMPENSATION ............................................................................................................................. - 2 - 3-9.08 CONTRACTOR’S POLLUTION LIABILITY INSURANCE ......................................................................................... - 2 -

SECTION 4 – SCOPE OF WORK ........................................................................................................................................ - 2 -

4-11 LANDS AND RIGHTS-OF-WAY ................................................................................................................................ - 2 - 4-13 DESCRIPTION OF WORK ........................................................................................................................................ - 3 -

SECTION 5 - CONTROL OF WORK AND MATERIALS ........................................................................................................ - 3 -

5-6 CONTRACTORS DISMISSAL OF UNSATISFACTORY EMPLOYEES ............................................................................ - 3 - 5-14 SUBSTITUTIONS ..................................................................................................................................................... - 3 - 5-16 MATERIALS SAMPLING AND TESTING ................................................................................................................... - 4 -

5-16.01 CONTROL OF MATERIALS ............................................................................................................................... - 4 -

SECTION 6 – LEGAL RELATIONS AND RESPONSIBILITIES ................................................................................................. - 4 -

6-11 EXISTING UTILITIES ................................................................................................................................................ - 4 -

SECTION 7 – PROSECUTION OF THE WORK .................................................................................................................... - 5 -

7-1.01 ORDER OF WORK ............................................................................................................................................. - 5 - 7-8.01 ALLOWABLE TIMES AND HOURS OF WORK ..................................................................................................... - 5 - 7-8.02 OFF-PERIOD WORK .......................................................................................................................................... - 6 - 7-8.06 LANE AND ROAD CLOSURES DURING NOVEMBER/DECEMBER HOLIDAY SEASON .......................................... - 6 -

7-12 DELAYS .................................................................................................................................................................. - 6 - 7-15 TIME OF COMPLETION .......................................................................................................................................... - 6 -

SECTION 8 – MEASUREMENT AND PAYMENT ................................................................................................................ - 7 -

8-10 LIQUIDATED DAMAGES FOR DELAY ...................................................................................................................... - 7 -

SECTION 10 - ENVIRONMENTAL CONTROLS AT WORK SITE ............................................................................................ - 7 -

10-9 SANITARY REGULATIONS ...................................................................................................................................... - 7 - 10-13 PROTECTION OF EXISTING TREES .......................................................................................................................... - 7 -

SECTION 12 - SAFETY, PUBLIC CONVENIENCE, AND TRAFFIC CONTROL .......................................................................... - 8 -

12-1 SAFETY................................................................................................................................................................... - 8 - 12-2.02 PEDESTRIAN AND BICYCLE ACCESS ................................................................................................................ - 8 - 12-2.04 ACCESS TO DRIVEWAYS, HOUSES, AND BUILDINGS....................................................................................... - 8 -

12-3 PUBLIC SAFETY AND TRAFFIC CONTROL ................................................................................................................ - 9 -ii

12-3.04 FURNISHING, INSTALLING, AND MAINTAINING TEMPORARY TRAFFIC CONTROLS ....................................... - 9 - 12-3.07 CONSTRUCTION SIGNS ................................................................................................................................. - 10 -

12-4 TRAFFIC CONTROL PLANS (TCP) .......................................................................................................................... - 11 -

SECTION 13 – EXISTING FACILITIES ............................................................................................................................... - 11 -

13-1.03 TEMPORARY CONSTRUCTION EASEMENTS ................................................................................................. - 11 -

SECTION 15 – CLEARING AND GRUBBING .................................................................................................................... - 11 -

15-1 GENERAL ............................................................................................................................................................. - 11 - 15-1.02 TREES, SHRUBS, GROUND COVER, AND LAWNS .......................................................................................... - 12 -

APPENDIX .................................................................................................................................................................... - 13 -

BID PROPOSAL ....................................................................................................................................................................... A

- 1 -

SECTION 1 – TERMS AND DEFINITIONS

The 2024 County of Sacramento, Community Services Agency Standard Construction Specifications, dated

November 1, 2024 and these Special Provisions shall control all work to be done under this contract. In case of conflict between these Special Provisions and the Standard Construction Specifications, these

Special Provisions shall take precedence over and be used in lieu of the conflicting portions.

The Standard Construction Specifications, which are incorporated by reference in the Contract Documents, may be downloaded from the County website at https://saccountyspecs.saccounty.gov

SECTION 2 - BID REQUIREMENTS AND CONDITIONS

2-8 SUBCONTRACTORS

The following is added to the end of Section 2-8, “Subcontractors,” of the Standard Construction

Specifications:

Before subcontracted work starts, the Contractor shall submit a Subcontracting Request form (CEM-

1201).

SECTION 3 - AWARD AND EXECUTION OF CONTRACT

3-3 AWARD OF CONTRACT

The Contractor’s attention is directed to the provisions in Section 3-3, “Award of Contract,” of the Standard

Construction Specifications.

If the Agency awards the contract, the award is made to the lowest responsible and responsive bidder.

3-9 INSURANCE

Contractor’s attention is directed to Section 3-9, “Insurance”, of the Standard Construction Specifications.

3-9.01 GENERAL LIABILITY

Subparagraph of the first paragraph of section 3-9.01, “General Liability” of the Standard Construction

Specifications is amended to read as follows:

Each Occurrence Two Million Dollars ($2,000,000)

Products and Completed Operations Aggregate Four Million Dollars ($4,000,000)

Personal and Advertising Injury Two Million Dollars ($2,000,000)

General Aggregate Four Million Dollars ($4,000,000)

Fire Damage One Hundred Thousand Dollars ($100,000) https://saccountyspecs.saccounty.gov/

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3-9.02 AUTOMOBILE LIABILITY

Subparagraph of the third paragraph of Section 3-9.02, “Automobile Liability” of the Standard Construction

Specifications is amended to read as follows:

Bodily Injury and Property Damage

Combined Single Limit Two Million Dollars ($2,000,000)

3-9.03 WORKERS COMPENSATION

Subparagraph of the first paragraph of Section 3-9.03, “Workers Compensation,” of the Standard

Construction Specifications is amended to read as follows:

• Contractor must comply with applicable sections of Title 8; CCR; Chapter 4-Division of

Industrial Safety.

3-9.08 CONTRACTOR’S POLLUTION LIABILITY INSURANCE

Section 3-9.08 “Contractor's Pollution Liability Insurance” of the Standard Construction Specifications is amended to read as follows:

In the event that hazardous materials are identified prior to construction, or are encountered as an unforeseen condition during construction, the Contractor, or its environmental Subcontractor, shall procure, maintain, and keep in force at all times during the term of the Contract, at the Contractor’s sole expense, Contractor’s

Pollution Liability insurance with limits not less than:

Each Occurrence or Claim One Million Dollars ($1,000,000)

General Aggregate One Million Dollars ($1,000,000)

SECTION 4 – SCOPE OF WORK

4-11 LANDS AND RIGHTS-OF-WAY

The Contractor’s attention is directed to Section 4-11, “Lands and Rights-of-Way,” of the Standard

Construction Specifications and these Special Provisions.

The County rights-of-way shall be used only for purposes that are necessary to perform the required work.

The Contractor shall not occupy the rights-of-way, or allow others to occupy the rights-of-way, for purposes, which are not necessary to perform the required work. Determination of “necessary to perform work” will be made by the Engineer if necessary.

Use of the Contractor's work areas shall be at the Contractor's own risk, and the County shall not be held liable for any damage to or loss of materials or equipment located within such areas. Utilities, including but not limited to water or electricity, will not be provided and shall be the sole responsibility of the

Contractor.

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Residence trailers will not be allowed within the County rights-of-way.

No vehicles, construction equipment, mobile home/office, supplies, materials or facilities shall be driven, parked, stockpiled or located within the driplines of oak trees.

The Contractor shall remove all equipment, materials, and rubbish from the work areas, which the

Contractor occupies; and shall leave the areas in a presentable condition.

Full compensation for complying with the requirements of this section shall be considered incidental to the project and no additional compensation will be allowed therefor.

4-13 DESCRIPTION OF WORK

The work to be performed under this contract includes the furnishing of all labor, materials, and equipment for:

Project work includes traffic control, tree removal with stumps two feet above grade to remain, and doing all other work specified on the plans in the specifications.

Other items or details not mentioned above that are required by these Special Provisions shall be performed, placed, constructed, or installed in accordance with the Standard Construction Specifications and these

Special Provisions. The construction, materials, and workmanship for items of work on the plans, but not specifically mentioned in these Special Provisions are referred to the Standard Construction Specifications for conformance.

SECTION 5 - CONTROL OF WORK AND MATERIALS

5-6 CONTRACTORS DISMISSAL OF UNSATISFACTORY EMPLOYEES

The following is to be added to Section 5-6:

The Contractor shall be polite to citizens encountered during the course of work. Loud music, foul language, and cursing are not permitted.

5-14 SUBSTITUTIONS

Should the Contractor seek approval of a product other than the brand or brands named in these specifications, it shall furnish written evidence that such product conforms in all respects to the specified requirements, and that it has been used successfully elsewhere under similar conditions. Where the specified requirements involve conformance to recognized codes or standards, the Contractor shall furnish evidence of such conformance in the form of test or inspection reports, prepared by a recognized agency, and baring an authorized signature.

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Manufacturer’s standard data and catalog cut sheets will not be considered sufficient in themselves, and the

Engineer will not be responsible for seeking further data from the manufacturer, or for otherwise researching the project. Failure to provide complete data will be cause for rejection of the proposal.

5-16 MATERIALS SAMPLING AND TESTING

When a reference is made in the specifications to the “Laboratory” or “Transportation Laboratory,” the reference shall mean the Sacramento County Materials Test Lab or other laboratories authorized by the

Engineer to test materials and work involved in the contract. This laboratory is located at 9665 Agriculture

Lane, Sacramento, CA 95827, telephone (916) 875-5330.

The County uses a Quality Assurance Program (QAP) that uses samples and tests to ensure a material is produced to comply with the Contract. The County may examine the records and reports of tests the prime contractor performs if they are available at the job site. Schedule work to allow time for QAP sampling and testing.

5-16.01 CONTROL OF MATERIALS

The Contractor’s attention is directed to Section 5-13, “Quality of Materials and Workmanship,” Section 5-16, “Materials Sampling and Testing,” and Section 5-17, “Approval of Materials,” of the Standard

All materials required to complete the Work under this Contract shall be produced or furnished, delivered, and installed by the Contractor unless otherwise specified in these Project Special Provisions. The Contractor shall be responsible for controlling the quality of materials entering the work and for the quality of the work performed. The Contractor shall perform and provide, at his sole expense, any necessary quality control testing to ensure the quality of materials and the quality of the Work performed. Any Work using non-compliant or unsatisfactory materials or any Work showing unsatisfactory workmanship shall be removed and replaced at the sole cost of the Contractor.

Certificates of Compliance, conforming to the provisions, “Certificates of Compliance,” of the State

Specifications shall be furnished for all manufactured products unless otherwise waived by the Engineer.

SECTION 6 – LEGAL RELATIONS AND RESPONSIBILITIES

6-11 EXISTING UTILITIES

The Contractor’s attention is directed to Section 6-11.01 of the Standard Construction Specifications. After potholing for all utility lines within the proposed limits of excavation, the Contractor shall provide a pothole log to the engineer within 7 days of potholing showing the location of the utility pothole with reference to the centerline stationing and offset, elevation of the utility and existing surface, and size and type of utility.

All water valves, boxes and manhole covers encountered in the area to be paved with asphalt concrete shall be carefully referenced by the Contractor and locations of the valves and covers painted on the surface immediately after paving.

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Removal of Sewer manhole covers is not permitted. The Contractor shall submit an Access Permit to SASD prior to entering any sewer manhole or sewer facility.

The overhead utility lines within the project limits will need to be protected in place unless otherwise shown on the plans.

Full compensation for conformance with all requirements of this section shall be considered incidental and included in the various bid items and no additional compensation will be allowed therefor.

SECTION 7 – PROSECUTION OF THE WORK

7-1.01 ORDER OF WORK

When required by these Special Provisions or Plans, the Contractor shall follow the sequence of operations as set forth therein.

Liquidated damages, as set forth elsewhere in these special provisions, shall be assessed if the working days are exceeded. No work may take place prior to receipt of the executed Contract and review of the prescribed bonds and insurance.

Contractor's attention is directed to Section 12, “Safety, Public Convenience, and Traffic Control,” of the

Standard Construction Specifications and these Special Provisions. Any Special Signs (S1) that are required for detour or maintaining traffic shall be placed a minimum of 10 days in advance of the project start.

The first order of work shall be the following:

• Prepare and submit Baseline Schedule

• Prepare and submit Traffic Control Plans

The Contractor’s attention is directed to Section 6-11, “Existing Utilities,” of these Special Provisions.

At the end of each work day, all debris, branches, roots, removed fence, rubbish, and other debris in the work area shall be collected and placed in a suitable disposal bin or pile. Materials to be used later in construction shall be neatly stockpiled. All parts of the work shall be left in a neat and presentable condition at the end of the work shift.

Full compensation for Order of Work, as specified herein, shall be considered as included in the prices paid for the various items of work involved and no additional compensation will be allowed therefor.

7-8.01 ALLOWABLE TIMES AND HOURS OF WORK

No lane or road closures will be permitted outside of the allowable hours of work. All traffic lanes shall be open, each day, by the end of shift.

Typically, construction nearby a school zone can significantly affect traffic flow if school is in session.

Contractor shall contact the school affected by construction to determine if school is in session and if there

- 6 -are any changes in their daily schedule. If school is in session, construction activities may begin no sooner than 30 minutes after the morning start bell, and all activities must be completed a minimum of 30 minutes before the mid-afternoon release bell.

Typically, school begins at Florin High School at 8:30 a.m. and ends at 3:30 p.m., therefore work hours would be from 9:00 a.m. to 3:00 p.m. Wednesdays at Florin High School are shorter days with school beginning at 8:30 a.m. and ending at 2:30 p.m. Therefore, on Wednesdays, work hours would be from 9:00 a.m. to 2:00 p.m. Florin High School’s winter recess is December 21, 2026 through January 4, 2027.

7-8.02 OFF-PERIOD WORK

Under no circumstances shall any night time work be performed prior to and without the written permission of the Engineer. In the event of permitted night work, the Contractor shall maintain a minimum of one ten-foot (10’) minimum clear lane(s) in each direction between the hours of 7pm and 6am.

7-8.06 LANE AND ROAD CLOSURES DURING NOVEMBER/DECEMBER HOLIDAY SEASON

The first sentence of Section 7-8.06, “Lane and Road Closures During November/December Holiday

Season,” of the Standard Construction Specifications is hereby revised to the following:

Except as provided in the Special Provisions or approved by the Agency, construction will be suspended, and no activities that interfere with public traffic can be conducted on designated streets during the holiday season (defined as the 4-day Thanksgiving weekend and December 18 through the January 1 holiday, also referred to as the “Holiday Moratorium”).

7-12 DELAYS

Contractor’s attention is directed to Section 7-12.02, “Unavoidable Delays,” of the Standard Construction

Specifications.

No extension of time will be granted for a delay caused by a shortage of materials unless the Contractor furnishes to the Engineer documentary proof that he has made every effort to obtain such materials from all known sources, within reasonable reach of the work in a diligent and timely manner. The documentary proof shall indicate that the inability to obtain such materials, when originally planned, did in fact cause a delay in final completion of the entire work which could not be compensated for by revising the sequence of the Contractor's operations. The term "Shortage of Materials" as used in this section, shall not apply to materials, articles, parts, or equipment which are processed, made, constructed, fabricated, or manufactured to meet the specific requirements of the contract. Only the physical shortage of material will be considered under these provisions as a cause for extension of time. Delays in obtaining materials due to priority in filling orders will not constitute a shortage of materials.

No extension of time will be allowed for delay in delivery of traffic signal poles, luminaires, or traffic signal equipment.

7-15 TIME OF COMPLETION

As set forth in Section 7-15, "Time of Completion", of the Standard Construction Specifications, the time for completion of this contract shall be Twenty (20) working days.

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SECTION 8 – MEASUREMENT AND PAYMENT

8-10 LIQUIDATED DAMAGES FOR DELAY

The Contractor shall pay liquidated damages for this contract to the County of Sacramento the sum of TWO

THOUSAND EIGHT HUNDRED DOLLARS ($2,800.00) per day for failure to complete all contract items, for each and every calendar day's delay in finishing the work in excess of the number of working days prescribed elsewhere in these Special Provisions.

SECTION 10 - ENVIRONMENTAL CONTROLS AT WORK SITE

The Contractor’s attention is directed to Section 7-1.01, "Order of Work," in these Special Provisions.

Area Plan for Emergency Response to Hazardous Materials Incidents in Sacramento County is on file with the Sacramento County Department of Transportation for Contractor’s reference:

• https://emd.saccounty.gov/content/dam/emd/docs/transition/AREA-PLAN-REVISED-10-7-2025-

MasterFile.pdf

10-9 SANITARY REGULATIONS

The Contractor’s attention is directed to Section 10-9 “Sanitary Regulations,” of the Standard Construction

Specifications and to these Special Provisions.

CONTRACTOR shall be solely responsible for implementing the applicable COVID-19 guidelines from the California Department of Industrial Relations, Division of Occupational Safety and Health, and the applicable COVID-19 guidance from the Centers for Disease Control and Prevention for the protection of workers, including regulations concerning education, training, routine cleaning, on-site washing facilities, and the use of Personal Protective Equipment (PPE) at the workplace (collectively, "Guidelines").

Full compensation for implementing the Guidelines shall be considered as included in the prices paid for the various items of Work involved as specified in Section 8-3, "Work to be Done Without Direct Payment," of the Standard Construction Specifications and no additional compensation will be allowed therefor.”

10-13 PROTECTION OF EXISTING TREES

Section 10-13, “Protection of Existing Trees,” of the Standard Construction Specifications is hereby replaced with the following:

No native oak trees are to be removed or disturbed unless specifically designated for removal on the Plans or by the Agency. Every reasonable effort must be made to avoid creating conditions adverse to the tree’s health. The natural ground within the dripline of protected trees must remain as undisturbed as possible.

https://emd.saccounty.gov/content/dam/emd/docs/transition/AREA-PLAN-REVISED-10-7-2025-MasterFile.pdf https://emd.saccounty.gov/content/dam/emd/docs/transition/AREA-PLAN-REVISED-10-7-2025-MasterFile.pdf

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Care shall be taken to protect trees not slated for removal but that are adjacent to those being removed, including but not limited to, avoiding breaking of limbs and compaction of root zone and other distresses that may result in the trees’ decline.

Since trees will be removed to stumps two feet above grade, protective measures related to protective fencing, a certified arborist are not necessary.

Full compensation for implementing Protection of Existing Trees shall be considered as included in the prices paid for the various items of Work involved as specified in Section 8-3, "Work to be Done Without

Direct Payment," of the Standard Construction Specifications and no additional compensation will be allowed therefor.”

SECTION 12 - SAFETY, PUBLIC CONVENIENCE, AND TRAFFIC CONTROL

12-1 SAFETY

The local Fire Department, Sheriff/Police Department, and California Highway Patrol shall be notified 24 hours in advance of construction work.

12-2.02 PEDESTRIAN AND BICYCLE ACCESS

The Contractor’s attention is directed to Section 12-2.02, “Pedestrian and Bicycle Access,” of the Standard

Construction Specifications and to these Special Provisions.

Pedestrian traffic mitigation shall be in full compliance with the Sacramento County Standard Construction

Specifications Section 12-2.02 and Sacramento County Department of Transportation (SacDOT) Traffic

Control Templates (revised in February 2014) limiting pedestrian detour distance to 500 ft. The 2014

SacDOT Traffic Control Templates (TC-45 and TC-45.1) can help to provide information involving pedestrian traffic mitigation.

During working hours, at least one worker shall be assigned the responsibility to escort elderly, disabled or any other pedestrians in need of assistance through and/or around the construction work zone. The worker assigned this responsibility may also participate in other construction activities; however, the assigned worker shall be aware of his or her primary responsibilities for providing this assistance.

Full compensation for conforming to the requirements of this section shall be considered as included in the prices paid for the various items of work involved and no additional compensation will be allowed therefor.

12-2.04 ACCESS TO DRIVEWAYS, HOUSES, AND BUILDINGS

The Contractor’s attention is directed to Section 12-2.04, “Access to Driveways, Houses, and Buildings,” of the Standard Construction Specifications.

On properties that have a single driveway access, and unless otherwise agreed to by the resident, the

Contractor shall be permitted to close no more than one-half of the driveway access at any one time, leaving a minimum of 8 feet of the driveway access at all times. For properties with two driveways, the Contractor shall keep at least one of the driveways available at all times. A means of ingress to and egress from all

- 9 -properties shall be provided at all times. This includes access for USPS mail delivery and County garbage, recycling, and green waste pickup.

12-3 PUBLIC SAFETY AND TRAFFIC CONTROL

The Contractor’s attention is directed to Section 12-3, “Public Safety and Traffic Control,” of the Standard

The Contractor shall be responsible for public safety and traffic control within the project limits and on the approaches to the project. Provisions for public convenience and safety, construction area traffic control, and hours of work shall be in accordance with the County of Sacramento Standard Construction

Specifications, Sections 7-8 and 12, and these Special Provisions.

All traffic control devices including: signs, barricades, vertical panels, drums, warning lights, arrow boards, changeable message signs, cones and tubular markers that meet the requirements of American Traffic

Safety Services Association (ATSSA), “Quality Standard for Work Zone Traffic Control Devices – 1992” shall be used on this project/this work.

Existing "No Parking" and/or "No Stopping" controls shall remain in effect as applicable. Work crews may park personal vehicles where no restrictions exist. Material delivery vehicles may stop along the roadway as commensurate with work requirements. No equipment or materials shall be parked or stored within any traffic lanes or within the public rights-of-way at any time, day or night, including holidays and weekends, without an approved lane or road closure.

12-3.04 FURNISHING, INSTALLING, AND MAINTAINING TEMPORARY TRAFFIC

CONTROLS

The Contractor’s attention is directed to Section 12-3.04, “Furnishing, Installing, and Maintaining

Temporary Traffic Controls,” of the Standard Construction Specifications.

Contractor shall maintain one lane in each direction on Cottonwood Lane and Stevenson Avenue at all times, unless prior approval has been granted by the Engineer. For lane closures on Cottonwood Lane and

Stevenson Avenue, the Contractor’s attention is directed to Sections 7-8.01, “Allowable Times and Hours of Work,” and 7-8.02, “Off-Period Work,” of these Special Provisions.

The Contractor shall not place traffic control devices on private property without the permission of the property owner(s).

Each vehicle used to place, maintain, and remove components of a traffic control system on multilane highways shall be equipped with a type II flashing arrow sign which shall be in operation when the vehicle is being used for placing, maintaining, or removing said components. The sign shall be controllable by the operator of the vehicle while the vehicle is in motion. The flashing arrow sign shall not be used on the vehicles that are doing the placing, maintaining, and removing, of components of a traffic control system, and shall be in place before a lane closure requiring its use is completed.

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If any component in the traffic control system is displaced, or ceases to operate or function as specified, from any cause, during the progress of the work, the Contractor shall immediately repair said component to its original condition or replace said component and shall restore the component to its original location.

When lane closures are made for work periods only, at the end of each work period, all components of the traffic control system, except portable delineators placed along open trenches or excavation adjacent to the traveled way shall be removed from the traveled way and shoulder. No equipment or materials shall be parked or stored within any traffic lanes or within the public right-of-way at any time of day or night, including holidays and weekends, without an approved lane or road closure.

The contract LUMP SUM price paid for providing Traffic Control (including signs) associated with the templates shown on the plans shall include preparation of traffic control plans, if necessary, and furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in preparation and installation, including, but not limited to, erecting, removing, storing, maintaining, relocating, replacing, and disposing of the components of the staging and traffic control system as required to maintain traffic as specified in the Standard Construction Specifications and as directed by the Engineer.

12-3.07 CONSTRUCTION SIGNS

Construction area and/or detour signs for temporary traffic control shall be furnished, installed, maintained, and removed when no longer required in conformance with the provisions in Section 12-3.07, “Construction

Signs,” and Section 34-3, “Roadside Signs,” of the Standard Construction Specifications and these Special

Provisions.

The Contractor shall not erect any signs on private property without prior written approval from the private property owner. The Contractor shall erect the construction area signs at the locations shown on the traffic control plans or as designated by the Engineer.

Construction area and detour signs associated with pedestrians shall conform to Section 12-3.04, “Furnishing, Installing, and Maintaining Temporary Traffic Controls,” of these Special Provisions.

The Contractor shall notify the appropriate regional notification center for operators of subsurface installations at least 2 working days, but not more than 14 calendar days, prior to commencing excavation for construction area sign posts. The regional notification centers include but are not limited to:

Notification Center Telephone Number

Underground Service Alert-Northern

California (USA)

1-800-642-2444

1-800-227-2600

Excavations required to install construction area signs shall be performed by hand methods without the use of power equipment, except that power equipment may be used if it is determined there are no utility facilities in the area of the proposed post holes.

The Contractor may be required to cover certain signs during the progress of the work. Signs that are no longer required or that convey inaccurate information to the public shall be immediately covered or removed or the information shall be corrected. Covers for construction area signs shall be of sufficient size and

- 11 -density to completely block out the complete face of the signs. The retro-reflective face of the covered signs shall not be visible either during the day or at night. Covers shall be fastened securely so that the signs remain covered during inclement weather. Covers shall be replaced when they no longer cover the signs properly.

Full compensation for Construction Area Signs as specified herein, shall be considered as included in the

LUMP SUM price paid for Traffic Control and no additional compensation will be allowed therefor.

12-4 TRAFFIC CONTROL PLANS (TCP)

The Contractor’s attention is directed to Section 12-4, “Traffic Control Plans (TCP),” of the Standard

Construction Specifications and Section 12-3.04 of these Special Provisions.

The Contractor may utilize the Traffic Control Plan templates shown on the plans for modifications to existing traffic patterns and lane closures.

SECTION 13 – EXISTING FACILITIES

13-1.03 TEMPORARY CONSTRUCTION EASEMENTS

Contractor’s attention is directed to all properties that include a temporary construction easement (TCE) on the project plans and requirements set forth in these special provisions for each property. The contractor may enter upon the land designated as a TCE for purposes of performing activities related to and incidental to this contract.

Upon completion of the Project, Contractor shall restore, replace or cause to be replaced said TCE areas to a condition reasonably similar or like that condition which existed on the date of the commencement of construction. Contractor agrees to coordinate its construction activities in a way that minimizes interference with Owner's use of the Property.

Full compensation for conforming to the requirements of this section, not otherwise provided for, shall be considered as included in the prices paid for the various contract items of work involved and no additional compensation will be allowed therefor.

SECTION 15 – CLEARING AND GRUBBING

15-1 GENERAL

Clearing and grubbing shall conform to Section 15, “Clearing and Grubbing,” of the Standard Construction

Specifications and these Special Provisions.

All excess materials and debris resulting from clearing and grubbing or excavation shall become property of the Contractor and shall be removed and disposed of outside of the Right of Way.

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All County traffic signs that are affected by the work shall be maintained by the Contractor in accordance with Section 13-2.02 of the Standard Construction Specifications and these Special Provisions.

Contractor’s attention is directed to Section 15-1.02, “Trees, Shrubs, Ground Cover and Lawns,” of the

Standard Construction Specifications and these Special Provisions for provisions regarding trees, tree stumps to be removed by the Contractor.

15-1.02 TREES, SHRUBS, GROUND COVER, AND LAWNS

Trees to be removed shall have all limbs and trunks cut down with trunk(s) remaining two feet above existing grade. Stump grinding is not included in the scope of work. Debris shall be hauled away and disposed of in a legal manner.

Trees slated for removal shall be removed prior to January 31st, in order to avoid the nesting season.

Any trees that are removed during the nesting season, which begins February 1st, shall be approved by the engineer, surveyed by the Agency, and may only be removed if no nesting birds are found.

Trees shown to be removed must be field marked by the Contractor and verified by the Engineer prior to any removal operations.

Care shall be taken during the removal of trees to avoid damage to existing underground facilities. Existing improvements, facilities or utilities that are damaged due to Contractor’s operations, including tree removal, must be replaced or restored at the Contractor’s expense to a condition as good as when the Contractor entered upon the Work.

The Contractor’s attention is directed to Section 13-1.03, “Temporary Construction Easements,” of these

Special Provisions. Except for the property where a Temporary Construction Easement has been acquired where shown on the plans, all tree removals shall be performed from within the right-of-way.

Payment for Tree Removal (various sizes) per EACH shall include all labor, tools and equipment required for the cutting of tree down to a stump height of two feet (2’), removal and disposal of all debris, the repair and replanting of all disturbed landscaping and all incidentals and no additional payment will be allowed therefor.

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APPENDIX

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