Attachment B (Special Provisions and Specifications)Revised2.docx

OR82: Culvert Project La Grande to Minam

ATTACHMENT B

SPECIAL PROVISIONS AND SPECIFICATIONS FOR

OR82: CULVERT PROJECT LA GRANDE TO MINAM

SCOPE

The work to be done under this Contract, on OR82 (Wallowa Lake Highway) consists of supplying the materials, equipment, labor, and incidentals required to perform the following tasks as described in the Contract plans and specifications:

· Provide Work Zone Traffic Control

· Construct Temporary Water Management Facility as needed

· Clean and CCTV multiple culverts

· Install multiple CIPP liners

· Perform additional and incidental work as called for by the Contract plans and specifications and as directed.

The locations are as follows, OR82:

PROJECT INFORMATION

General information pertaining to this project may be obtained from the following:

Wade Holaday, Senior Culvert Maintenance Engineer Oregon Department of Transportation Phone: 503.986.4046 Email: wade.holaday@odot.oregon.gov

APPLICABLE STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS

STATE OF OREGON GENERAL CONDITIONS FOR PUBLIC IMPROVEMENT CONTRACTS: In addition to the solicitation laws and rules, this ITB and the resulting Contract are governed by the STATE OF OREGON GENERAL CONDITIONS FOR PUBLIC IMPROVEMENT CONTRACTS, January 1, 2012, Edition (“General Conditions”) which, although not physically attached, are incorporated herein by reference as an Attachment with the same force and effect as though fully set forth herein. The General Conditions can be obtained from the Department of Administrative Services, 1225 Ferry Street SE U140, Salem, OR 97301-4285, by telephone (503) 378-4642 or online at:

https://www.oregon.gov/das/Procurement/Guiddoc/GenCon4PI.pdf

2024 OREGON STANDARD SPECIFICATIONS FOR CONSTRUCTION: The 2024 Oregon Standard Specifications for Construction (Standard Specifications) include detailed technical specifications in Parts 00200 through 03000 inclusive (Technical Specifications) that apply to this ITB and the resulting Contract. Some sections of the Technical Specifications are identified and modified herein, Special Provisions and Specifications. Sections of the Technical Specifications not modified remain applicable to the Contract according to their original terms. Unless they are identified herein, Special Provisions and Specifications, sections of the Standard Specifications in Part 00100 (General Conditions) are not applicable to this Contract. Bidders can also access this information at the following Internet address:

https://www.oregon.gov/odot/Business/Specs/2024_STANDARD_SPECIFICATIONS.pdf

Silence of Specifications: The apparent silence of the Specifications as to any detail, or the apparent omission of a detailed description concerning any point, shall be regarded as meaning that the highest value commercial practices are to prevail and that only materials and workmanship of first quality are to be used.

PROFESSIONAL OF RECORD CERTIFICATION

The following Special Provisions were prepared and/or reviewed by the Engineer whose professional seal appears below. These Specifications are not valid unless the appropriate signed seal appears below and shall not be modified without the approval of the Engineer.

Oregon Department of Transportation Special Provisions For OR82: Culvert Project La Grande to Minam

PROFESSIONAL OF RECORD CERTIFICATION(s):

Seal w/signature

I certify the Special Provision Section(s) listed below are applicable to the design for the subject project. Modified Special Provisions were prepared by me or under my supervision.

SECTION: 00210, 00220, 00294, 00295, 00410, 00412, 00413, 00414, 00415, 00445, 00470, 00490, 00495, 00842.

Date Signed: _04/16/2024___

SECTION 000210 - MOBILIZATION

Comply with Section 00210 of the Standard Specifications.

SECTION 00220 - ACCOMMODATIONS OF PUBLIC TRAFFIC

Comply with Section 00220 of the Standard Specifications modified as follows:

Add the following subsection:

00220.40(e)(1) Closed Lanes - Replace this subsection, except for the subsection number and title, with the following:

One Traffic Lane may be closed on the Wallowa Lake Highway (OR 82) when allowed, shown, or directed during the following periods of time except as indicated in 00220.40(e)(2):

· Lane closures resulting in a single lane of two-way traffic controlled by flaggers are allowed anytime to maximum length of closure to one mile except at the following:

· Mile Point 24.58:

· Nightly, Sunday night through Friday morning between 7:00 p.m. and 6:00 a.m.

SECTION 00221 – COMMON PROVISIONS FOR WORK ZONE TRAFFIC CONTROL

Comply with Section 00221 of the Standard Specifications.

SECTION 00222 – TEMPORARY TRAFFIC CONTROL SIGNS

Comply with Section 00222 of the Standard Specifications.

SECTION 00223 - WORK ZONE TRAFFIC CONTROL LABOR AND VEHICLES

Comply with Section 00223 of the Standard Specifications.

SECTION 00280 – EROSION AND SEDIMENT CONTROL

Comply with section 00280 of the Standard Specifications

SECTION 00294 - CONTAMINATED MEDIA

Section 00294, which is not a Standard Specification, is included in this Project by Special Provision.

Description

00294.00 Scope - In addition to the requirements of Section 00290 and the Specifications, this Work consists of the following:

Clean and repair culverts having a black interior and/or exterior coating that is presumed to be an asbestos-containing material (ACM). Contain and dispose of materials removed from the culvert during cleaning and repairs from the following locations listed in the Contaminated Soil Location Table below:

Contaminated Soil Location Table 00294-1

The March 2023 ODOT report, titled Minimal Assessment Memorandum & Asbestos Survey documenting the contaminated media identified within the Project, is available from the Engineer.

00294.01 Definitions:

Contaminated Soil - Soil that does not meet the DEQ definition of "Clean Fill", as defined by OAR 340-093-0030(18). For this project, contaminated Soil is also defined to be materials removed during culvert cleaning and repairs that contain fragments of black lining that are ACM or presumed to be ACM by DEQ and require disposal in accordance with OAR 340-248-0280.

Asbestos-containing material (ACM) - A material containing more than 1% asbestos by weight (OAR 340-248-0010(8)).

Asbestos-containing waste material – Waste that contains or is contaminated by ACM (OAR 340-248-0010(9)).

Shoulder Soil - Soil outside of the existing Highway Pavement and within Highway Right-of-Way generated during Highway maintenance or construction activities. This definition applies to excess Soil generated to a maximum depth of 1.5 feet below ground surface.

00294.03 Submittals - Submit the following documents:

Current employee training certificates and medical surveillance information before beginning work within the contaminated areas.

· Completed and signed DEQ Waste Shipment Report Form according to the following:

· Send the form along with the asbestos-containing waste material to the disposal facility.

· Provide a copy of the form to the Engineer within 48 hours of transportation of the asbestos waste.

Obtain the final signed form from the disposal facility along with the disposal receipts and submit them to the Engineer within three Calendar Days after receiving them from the waste disposal facility.

Completed and signed DEQ Air Clearance Sample Results form to the Agency and DEQ within 30 Calendar Days after completing the asbestos removal.

Labor

00294.30 Personnel Qualifications - Provide employees meeting the following requirements:

A current Oregon DEQ Asbestos Abatement Contractor license.

A current Oregon DEQ Certified Supervisor meeting the requirements of OAR 340‑248‑0130.

Current Oregon DEQ Certified asbestos workers meeting the requirements of OAR 340‑248‑0130.

Ensure the DEQ Certified Supervisor is on site and overseeing work whenever asbestos containing materials are disturbed or removed.

Construction

00294.40 Contaminated Soil Excavation - Comply with 29 CFR 1910, 29 CFR 1926.1101, 40 CFR 61, 40 CFR 763, OAR 340 248, ORS 468A and the following:

Notify the Engineer 3 Calendar Days before beginning cleaning and repair activities within contaminated areas.

Contain and dispose of materials removed from culverts during repair and cleaning that could contain fragments of black lining that are ACM or presumed ACM. Use collection and containment methods that minimize the release of asbestos fibers and minimize visible emissions.

Complete and sign all manifests and bill of lading forms for transporting and disposing the ACM.

Maintain the ACM in an undamaged and non-friable condition by keeping the material wet during demolition or by using methods approved by DEQ.

· Keep material sealed during transport to the disposal facility. Transport and dispose of all ACM according to OAR 340-248-280.

Conduct final clearance air monitoring according to OAR 340-248-0270(13), with a contractor that is National Institute of Occupational Safety and Health (NIOSH) 582 certified and is financially independent from the abatement contractor.

00294.41 Contaminated Soil Management - Follow the requirements provided in Section 00294.40.

Measurement

00294.80 Measurement - The quantities of asbestos containing materials for disposal will be measured on the weight basis, based on weigh tickets from the disposal facility.

Payment

00294.90 Payment - The accepted quantities of work performed under this Section will be paid for at the Contract unit price, per unit of measurement, for the following items:

(e) Contaminated Soil Disposal Ton

Item (e) includes all costs involved with the disposal of contaminated Soil at a recycling or disposal facility.

No separate or additional payment will be made for excavation of contaminated Soil. Payment will be included in payment made for the appropriate items under which excavation of contaminated Soils is required.

Payment will be payment in full for removing and disposing of all Materials, and for furnishing all Equipment, labor, plans, test results, and Incidentals necessary to complete the Work as specified.

SECTION 00295 - ASBESTOS MATERIALS

Section 00295, which is not a Standard Specification, is included in this Project by Special Provision.

Description

00295.00 Scope - In addition to the requirements of Section 00290, remove asbestos according to the following Specifications.

Remove asbestos from the following locations in Table 00295-1:

Table 00295-1

(ft. or sq.ft.)

Non-Friable

The 2023 ODOT report, titled Minimal Assessment Memorandum and Asbestos Survey, documenting the asbestos identified within the Project is available from the Engineer. Always maintain a copy of this report and all additional asbestos survey results on site and readily available to employees and inspectors during demolition and repair activities.

00295.03 Submittals - The following forms and reports are required:

Completed and signed DEQ Project Notification Form and an abatement plan to Agency and DEQ at least 10 Calendar Days before beginning friable asbestos removal.

Completed and signed DEQ Waste Shipment Report Form according to the following:

Send the form along with the asbestos waste to the disposal facility.

· Provide a copy of the form to the Engineer within 48 hours of transportation of the asbestos waste.

· Obtain the final signed form from the disposal facility along with the disposal receipts and submit them to the Engineer within 3 Calendar Days after receiving them from the waste disposal facility.

Labor

00295.30 Personnel Qualifications - Provide employees meeting the following requirements:

A current Oregon DEQ Asbestos Abatement Contractor license.

· A current Oregon DEQ Certified Supervisor meeting the requirements of OAR 340‑248‑0130.

· Current Oregon DEQ Certified asbestos workers meeting the requirements of OAR 340‑248‑0130.

Ensure the DEQ Certified Supervisor is on site and overseeing work whenever asbestos containing materials are disturbed or removed.

Workers trained according to 29 CFR 1926.1101.

When a DEQ Certified Supervisor is required, ensure the supervisor is on site and overseeing the work whenever asbestos materials are disturbed or removed.

Construction

00295.40 Asbestos Removal - Comply with 29 CFR 1910, 29 CFR 1926.1101, 40 CFR 61, 40 CFR 763, OAR 340‑248, ORS 468A and the following:

Before beginning asbestos removal work, sign and submit all notifications and pay all fees to DEQ. Provide copies to the Engineer.

Complete and sign all manifests and bill‑of‑lading forms for transporting and disposing the ACM.

· Maintain the ACM in an undamaged and non-friable condition by keeping the material wet during demolition or by using methods approved by DEQ.

· Keep material sealed during transport to the disposal facility. Transport and dispose of all ACM according to OAR 340-248-280 and OAR 340-248-290.

Measurement

00295.80 Measurement - The quantities of removing asbestos containing materials will be measured on either the length basis or the area basis.

Payment

00295.90 Payment - The accepted quantities of removing asbestos containing Materials will be paid for at the Contract unit price per foot or square foot, as appropriate, for the item "Remove Asbestos Material, ______ ".

The type of Material will be inserted in the blank.

Payment will be payment in full for furnishing all Equipment, labor, and Incidentals necessary to complete the Work as specified.

SECTION 00410 - REHABILITATE EXISTING PIPE

Section 00410, which is not a Standard Specification, is included in this Project by Special Provision.

Description

00410.00 Scope ‑ This Work consists of rehabilitating existing pipes according to Section 00412, Section 00413, or Section 00414, as indicated in Table 00410-1 as shown and selected.

00410.01 Installation Options ‑ Choose one of the approved rehabilitation methods indicated in Table 00410-1.

00410.02 Submittals ‑ Submit a pipe rehabilitation summary indicating which method is selected for each location/station as indicated in Table 00410-1. Submit required documentation according to Section 00412, Section 00413, or Section 00414, for the renewal methods indicated in Table 00410-1.

Materials

00410.10 General ‑ Furnish Materials according to Section 00412, Section 00413, or Section 00414, as indicated in Table 00410-1 and selected.

00410.13 Location ‑ Rehabilitate existing pipe(s) according to Table 00410-1:

Table 00410-1

(Dia.)

(Rise x Span) (Inches) Specification Section(s) Allowed

Construction

00410.40 General ‑ Construct pipe rehabilitation according to Section 00412, Section 00413, or Section 00414 as indicated in Table 00410-1 and selected.

Measurement

00410.80 Measurement ‑ The quantities of Work performed under this Section will be measured according to the following:

(a) Rehabilitate pipe ‑ The quantities of installed cured-in-place pipe (CIPP) liners or spray applied pipe structural liner (SAPL) liners, will be measured on the length basis. The length will be measured, with no deduction for Structures or fittings, along the pipe flow line from center to center of manholes, inlets, Structures, special sections, or the ends of pipe, whichever is applicable.

(b) Service Line Reconnections ‑ The quantities of service line reconnections will be measured on the unit basis, regardless of size.

Payment

00410.90 Payment ‑ The accepted quantities of Work performed under this Section will be paid for at the Contract unit price, per unit of measurement, for the following items:

Pay Item Unit of Measurement

In item (a), the diameter of the host pipe will be inserted in the blanks.

Payment will be payment in full for furnishing and placing all Materials, and for furnishing all Equipment, labor, and Incidentals necessary to complete the Work as specified.

SECTION 00412 - CURED-IN-PLACE PIPE LINING

Comply with Section 00412 of the Standard Specifications modified as follows:

00412.01 Submittals ‑ Add the following paragraph before the sentence beginning “Upon liner system…

Submit the following for approval according to 00150.37 at least 10 Calendar Days before ordering tube(s):

· Verify Pipe length, rise and span, for each installation according to Section 00415 and include the corresponding tube size that will be ordered for each installation according to 00412.10. Do not order Material(s) until approval has been received.

00412.02 Design Parameters - Add the following to the end of this subsection:

Groundwater Elevation above invert N/A

00412.71 Post Installation Video Inspection ‑ Replace this subsection, except for the subsection number and title, with the following:

After installation of the CIPP perform a post-installation video inspection of the pipe according to Section 00415.

00412.80 Measurement ‑ Replace this subsection, except for the subsection number and title, with the following:

CIPP Liner and Service Line Reconnections will be measured according to 00410.80.

00412.90 Payment ‑ Replace this subsection, except for the subsection number and title, with the following:

CIPP Liner and Service Line Reconnections will be paid for according to 00410.90.

SECTION 00413 - GRP CURED-IN-PLACE PIPE LINING & UV CURE

Comply with Section 00413 of the Standard Specifications modified as follows:

00413.01 Submittals ‑ Add the following paragraph to the end of this subsection:

Submit the following for approval according to 00150.37 at least 10 Calendar Days before ordering tube(s):

Verify Pipe length, rise and span, for each installation according to Section 00415 and include the corresponding tube size that will be ordered for each installation according to 00413.10. Do not order Material(s) until approval has been received.

00413.02 Design Parameters - Add the following to the end of this subsection:

Groundwater Elevation above Invert N/A

00413.80 Measurement ‑ Replace this subsection, except for the subsection number and title, with the following:

CIPP Liner will be measured according to 00410.80.

00413.90 Payment ‑ Replace this subsection, except for the subsection number and title, with the following:

CIPP Liner will be paid for according to 00410.90.

SECTION 00414 – PIPE RENEWAL – SPRAY APPLIED PIPE STRUCTURAL LINER

Comply with Section 00414 of the Standard Specifications modified as follows:

00414.02 Design Parameters - Add the following to the end of this subsection:

00414.80 Measurement ‑ Replace this subsection, except for the subsection number and title, with the following:

SAPL Liner will be measured according to 00410.80.

00414.90 Payment ‑ Replace this subsection, except for the subsection number and title, with the following:

SAPL Liner will be paid for according to 00410.90.

SECTION 00415 - VIDEO PIPE INSPECTION

Comply with Section 00415 of the Standard Specifications modified as follows:

Description

00415.00 Scope ‑ This Work consists of inspecting pipes by video accompanied by a recorded narrative and written report of the findings.

Equipment

00415.20 Mainline Inspection Equipment ‑ Use the following Equipment unless otherwise approved.

(a) Video Camera ‑ Use a digital color video camera with the ability to rotate 360 degrees, tilt to a 90-degree angle to the axis of the pipe and a zoom ration of at least 40:1. A light source that provides a clear image of the full pipe circumference and all areas of concern. Provide a camera and lighting system capable of operating in 100% humidity conditions.

(b) Transporter ‑ Use an all-wheel drive or track mounted transporter capable of inspecting pipes ranging in size from 12 to 60 inches and does not obstruct the camera view. A vertical and horizontal adjustable camera to maintain the camera along the approximate center of the pipe at all times. The transporter will have an adjustable operating speed while recording not to exceed 30 feet per minute.

(c) Recording Device ‑ Provide a device capable of recording video with the pipe identification, a remote meter counter displaying length along the profile in tenths of feet and indicating the camera’s position from the starting point. Calibrate the meter counter to be accurate within 0.5 percent over the length of pipe being inspected. The device must be capable of recording a digital video with a minimum resolution of 720 x 480.

Construction

00415.40 Video Inspection:

(a) Notice and Access ‑ Notify the Engineer a minimum of 48 hours before beginning cleaning or video inspection. Allow the Engineer access at all times, to observe the video monitor and all other operations.

(b) Cleaning ‑ Clean the pipe by removing all debris, sediment, and other accumulated material that would adversely impact the liner installation and function. Remove and dispose of all debris according to 00290.20.

00415.41 Liner Pre Installation Video Inspection ‑ Perform a pre-installation video inspection 5 Calendar Days before beginning Work. Begin Inspection at one end of the pipe and proceed through the entire pipe length at a speed not greater than 30 feet per minute. Move the camera through the pipe and provide a continuous 360 degree pan of each pipe joint. Stop and record all cracks, deformities, and defects to document the pipe condition, including the location of all lateral connections to the mainline.

Provide a verbal narrative on each video inspection recording. Include the company name, operator’s name, date and time of the inspection, site location, description of the pipe type, size and length, and direction of travel. As part of the recorded audio portion of the video, include a description of all observed defects, deformities, location of lateral connections and locations where digital photographs are taken.

If, during the inspection operation, the camera will not pass through the entire segment, set up Equipment so that the inspection can be performed from the opposite access point back to the obstruction.

(a) Mainline Inspection Use video inspection equipment meeting the requirements of 0415.20. Each video inspection will display and record an on-screen header containing location, pipe type, size, date and time of inspection, direction of travel, distance and owner.

00415.42 Liner Post Installation Video Inspection ‑ Perform post construction video inspection according to 00415.40 and 00415.41.

Finishing and Cleaning Up

00415.70 Video Inspection Recording and Written Inspection Report ‑ Furnish two copies of all preconstruction and post construction inspection video and reports within three Calendar Days after completing the inspections. If inspection video or audio recording quality is poor, the Engineer has the right to reject the recording and request new video inspection at no additional cost to the Agency.

(a) Inspection Report ‑ Provide an inspection report that includes each defect, deformity, and joint along with the distance from the inspection starting point. Provide still digital images in the report along with a reference and description of each defect, deformity and joint.

00415.71 Corrections to Deficiencies in Work ‑ Submit a repair plan to the Engineer for approval of all detrimental pipe deficiencies that are revealed in the recording and written report. Repair all deficiencies within 48 hours after receiving notification. Re-perform the video inspection, submit the new video, and update the written report at no additional cost to the Agency.

Measurement

00415.80 Measurement ‑ The quantities of Work performed under this Section will be measured according to the following:

(a) Mainline Video Inspection ‑ Mainline video inspection will be measured on the length basis. The length will be measured, with no deduction for Structures or fittings, along the pipe flow line from center to center of manholes, inlets, special sections, or the ends of pipe, whichever is applicable. Pipes with sloped ends will be measured from the top of the sloped end section.

Payment

00415.90 Payment ‑ The accepted quantities of Work performed under this Section will be paid for at the Contract unit price, per unit of measurement, for the following items:

Pay Item Unit of Measurement

(a) Mainline Video Inspection Foot

Payment will be payment in full for furnishing all Equipment, labor, and Incidentals necessary to complete the Work as specified.

SECTION 00445 – SANITARY, STORM, CULVERT, SIPHON, AND IRRIGATION PIPE

Comply with Section 00445 of the Standard Specifications.

SECTION 00470 - MANHOLES, CATCH BASINS, AND INLETS

Comply with Section 00470 of the Standard Specifications modified as follows:

00470.41(c) Grates, Frames, Covers and Fittings ‑ Replace this subsection, except for the subsection number and title, with the following:

Set metal frames for manholes on full non-shrink grout beds to prevent infiltration of surface water or groundwater between the frame and the concrete of the manhole section. If concrete is to be poured around the frames, coat the portion of the frame that will contact the concrete with hot asphalt before placing the concrete. Set frames, covers and grates true to the locations and grades established. Clean bearing surfaces and provide uniform contact. The use of a bolt adjustment system for frames from the QPL is allowed. Secure all fastenings. Construct all mortared, sanitary sewer manhole necks and all riser ring joints made with non‑shrink grout using an approved commercial concrete bonding agent applied to all cured concrete surfaces being grouted.

00470.42 Precast Concrete Catch Basins and Inlets ‑ Add the following sentence to the end of this subsection:

Grade adjustments using a bolt system from the QPL is allowed.

SECTION 00490 - WORK ON EXISTING SEWERS AND STRUCTURES

Comply with Section 00490 of the Standard Specifications.

SECTION 00495 - TRENCH RESURFACING

Comply with Section 00495 of the Standard Specifications.

SECTION 00842 ‐ FACILITY IDENTIFICATION MARKERS

Comply with Section 00842 of the Standard Specifications.

SECTION 01030 - SEEDING

Comply with Section 01030 of the Standard Specifications modified as follows:

01030.13(f) Types of Seed Mixes - Add the following to the end of this subsection:

Provide the following seed mix formulas:

· Permanent Seeding:

Achillea millefolium ‘Occidentalis’ (western yarrow) 0.1 ____ ____ ____ Bromus marginatus (mountain brome) 7.2 ____ ____ ____ Elymus glaucus (blue wildrye) 2.0 ____ ____ ____ Eriophyllum lanatum (Oregon sunshine) 0.2 ____ ____ ____ Festuca campestris (rough fescue) 2.5 ____ ____ ____ Festuca idahoensis (Idaho fescue) 1.0 ____ ____ ____ Lupinus sericius (silky lupine) 0.8 ____ ____ ____ Pascopyrum smithii (western wheatgrass) 11.5 ____ ____ ____ Poa secunda (Sandberg’s bluegrass) 1.0 ____ ____ ____ Pseudoroegneria spicata ssp. spicata (bluebunch wheatgrass) 15.0 ____ ____ ____ Triticum aestivium x Secal cereal or equivalent (Quickguard sterile whtgrass) 33.5 ____ ____ ____ image1.emf