00016170 Addendum 1.pdf

ITB_ADDENDUM, S006-G031521

DATE: 04/07/2026 OREGON DEPARTMENT OF TRANSPORTATION

INVITATION TO BID

ADDENDUM NO. 1

ITB NO.: S-73000-00016170 CLOSING DATE: 04/16/2026 TIME: 10:00 AM

DESCRIPTION: OR82: Wallowa To Joseph Culvert Repair Project

BUYER: Dave Dethloff EMAIL: William.d.dethloff@odot.oregon.gov PHONE: 503-569-8793

Requests for clarification, requests for change, and protests of this Addendum are due no later than:

04/09/2026 @ 5:00 PM.

This Addendum modifies the Invitation To Bid (ITB) document(s) only to the extent indicated herein. All other areas not changed or otherwise modified by this Addendum remain in full force and effect. This Addendum is hereby made an integral part of the ITB document. Bidder must be responsive to any requirements of this Addendum as if the requirements were set forth in the ITB. Acknowledge receipt of this Addendum by indicating its number in the spaces provided ITB Attachment A, Form A-1 – Acknowledgement of Addenda. Failure to do so may result in Bid rejection. See the ITB regarding pre-opening modifications of Bids, where to send Bid modifications, requests for clarification or change and protests of this Addendum, and the deadlines for the foregoing.

THE PURPOSE OF THIS ADDENDUM IS TO: Add information on an approved equal brand which was submitted for review meeting the solicitations deadline for requests for approval.

Approved Alternate:

• Thermoform PVC Pipe Liner See attached information below for product details.

Thermoform PVC Pipe Liner ITechnical nformation & Guide

What is Thermoform PVC Pipe Liner?

https://www.youtube.com/watch?v=LZLBCsgJV0g

Table of Contents

Standard Specification for Thermoform PVC Alloy Liner

Standard Practice for Installation of Thermoform PVC Alloy Liner

Thermoform Chemical Resistance Chart

Thermoform Safety Data Sheet…………………………………………………………………………… 22

Warrior’s Manufacturer’s Warranty…………………………………………………………………….. 27

NASSCO Folded (Thermoplastic) Pipe (FP) Performance Specification Guideline…. 30

Thermoform Technical References .…………………………………………………………………….. 51

1. ASTM F1867 Appendix X1/F1216 Appendix X1 Structural Calculations …………………………… 52

2. Maximum Depth of Burial (quick selection guide) …………………………………………………………… 55

3. Hydraulic Flow Calculations …………………………………………………………………………………………… 56

EA Engineering Acute Bioassay……………………………………………………………………………. 58

Thermoform 3rd Party Testing (PSILab) Documentation………………………………………… 76

1. ASTM D1784 Cell Classification Test ……………………………………………………………………………… 77

2. ASTM D2990 Long Term Flexural Creep Test ………………………………………………………………… 79

3. ASTM D2837 Long Term Pressure (Hydrostatic Design Basis) Test ………………………………… 86

4. ASTM F1867 Review for Thermoform Relaxation Procedure ………………………………………… 89

5. ASTM F1871 Review for DTUL (Heat Deflection Temperature) ……………………………………… 95

Thermoform Product Photographs……………………………………………………………………. 98 age 2 of

Standard Specification for Thermoform PVC Alloy Liner

Standard specification for Thermoform™ PVC alloy pipe liner for rehabilitation of existing sewer and conduits

1. Scope

1.1 This specification covers requirements and test methods for materials, dimensions, workmanship, flattening resistance, impact resistance, pipe stiffness, extrusion quality, and a form of marking for Thermoform™ folded PVC

Alloy pipe liner for existing sewer and culvert rehabilitation.

1.2 Pipe produced to this specification is for use in non-pressure sewer and culvert rehabilitation where the folded PVC pipe is inserted into and then expanded to conform to the wall of the original pipe forming a new structural pipe-within-a-pipe. See Standard Practice for Installation of Thermoform™ PVC Alloy for Rehabilitation of Existing Sewer and

Conduits.

1.3 This standard is based on ASTM F1871 (Standard Specification for Folded/Formed Poly (Vinyl Chloride) Pipe Type A for

Existing Sewer and Conduit Rehabilitation.

2. Referenced Documents

2.1 ASTM Standards

D256 Test Method for Determining the Izod Pendulum Impact Resistance of Plastics

D638 Test Method for Tensile Properties of Plastics

D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials D2122

Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings

D2152 Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by Acetone

Immersion

D2412 Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate Loading

D2444 Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup

(Falling Weight)

F1057 Practice for Estimating the Quality of Extruded Poly (Vinyl Chloride) (PVC) Pipe by the Heat Reversion Technique

Thermoform™ Manufacturing Specification

3. Significance and Use

3.1 The requirements of this specification are intended to provide folded pipe suitable for the rehabilitation of existing pipelines and conduits conveying sewage and storm water, under non-pressure conditions, through the heating, insertion, and expansion of the folded pipe.

Note

Industrial waste disposal lines should be installed only with the specific approval of the cognizant code authority since chemicals not commonly found in drains and sewers and temperatures in excess of 140°F (60°C) may be encountered.

4. Application of Materials

4.1 The nominal liner pipe sizes are applicable for a range of host pipe inside diameters.

Table 1: Recommended Range of Use

Liner Pipe O.D.

(nominal) inches

Recommended Host Pipe I.D.

inches

Liner Pipe wall thickness (nominal) inches

Dimension Ratio

4 3.6 - 4.1 0.114 - 0.154 35 - 26

6 5.7 - 6.1 0.171 - 0.231 35 - 26

8 7.6 - 8.2 0.229 - 0.308 35 - 26

9 8.6 - 9.2 0.257 - 0.346 35 - 26

10 9.5 - 10.2 0.286 - 0.385 35 - 26

12 11.6 - 12.6 0.343 - 0.462 35 - 26

15 14.5 - 15.4 0.300 - 0.462 50 - 32.5

18 17.6 - 18.2 0.300 - 0.514 60 - 35

21 20.6 - 21.2 0.300 - 0.500 70 - 42

24 23.5 - 24.3 0.300 - 0.500 80 - 48

27 26.2 - 27.3 0.300 - 0.350* 90 - 77

30 29.5 - 30.3 0.300 - 0.500 100 - 60

36 35.5 - 36 0.300 - 0.500 120 - 72

42 40.7 - 42.4 0.300 - 0.400* 140 - 105

48 46.6 - 48.5 0.300 - 0.400* 160 - 120

*For heavier wall, inquire with factory

Thermoform™ Manufacturing

5. Materials and Manufacture

5. 1 Basic Materials

The pipe shall be made from virgin PVC compound meeting the following requirements for physical properties:

5.1.1 Impact Strength (Izod): 0.65 ft-lb/in. of notch

5.1.2 Tensile strength: 4,500 psi

5.1.3 Tensile modulus: 360,000 psi

5.1.4 Flexural strength: 7,500 psi

5.1.5 Flexural modulus: 360,000 psi

Manufacturing Specification

6. Other Requirements

6.1 Pipe Flattening

There shall be no evidence of splitting, cracking. or breaking when the rounded pipe is tested in accordance with 10.2,

6.2 Pipe Impact Strength

The impact strength of the rounded pipe shall not be less than the values given in Table 2 when tested in accordance with 10.3, Table 2: Minimum Impact Strength

Pipe size (inches) Impact Strength (ft-lbf)

4 150

6-8 210

9-48 220

6.3 Pipe Stiffness

Pipe stiffness values for the rounded pipe shall comply with Table 3 when tested in accordance with 10.4.

Thermoform™ Manufacturing

Table 3: Minimum Pipe Stiffness

Liner Pipe O.D.

(nominal), inches

Dimension Ratio Pipe Stiffness (psi)

4 35 31

6 35 31

8 35 31

9 35 31

10 35 31

12 35 31

15 35 - 50 47 - 13

18 35 - 60 37 - 7

21 42 - 70 22 - 5

24 48 - 80 15 - 4

27 77 - 90 10 - 3

30 60 - 100 7 - 2

36 72 - 120 5 - 1

42 105 - 140 2 - 0.8

48 120 - 160 1.2 - 0.5

6.4 Extrusion Quality

The extrusion quality of the pipe shall be evaluated by both of the following test methods:

6.4.1 Acetone Immersion

The pipe shall not flake or disintegrate when tested in accordance with 10.5.1.

6.4.2 Heat Reversion

The extrusion quality shall be evaluated by heat reversion method in accordance with 10.5.2.

6.5 Flexural Properties

Flexural modulus of elasticity values for the rounded pipe shall comply with the provisions of 5.1.5 when tested in accordance with 10.6.

7. Dimensions, Mass, and Permissible Variations

7.1 Rounded Pipe Diameter

The average outside diameter of the rounded pipe shall meet the requirements given in

Table 5 with a tolerance of ±5.0 % when measured in accordance with 10.1.1.

7.2 Rounded Pipe Wall Thickness

The average wall thickness of the rounded pipe, when measured in accordance with 10.1.2, shall not be less than the values specified in Table 1.

8. Workmanship, Finish, and Appearance

8.1 The rounded and folded pipes shall be homogeneous throughout and free from visible cracks, holes, foreign inclusions, or other injurious defects. The pipe shall be as uniform as commercially practical in color, opacity, density, and other physical properties.

9. Sampling

9.1 Rounded pipe sample preparation shall involve the unfolding and expansion of a folded pipe sample within a pipe mold with an inside diameter equal to the nominal outside diameter shown in Table 1. A folded pipe sample of sufficient length (10ft maximum) to complete the testing requirements shall be inserted into the pipe mold and secured at the ends. The liner pipe shall then be heated using ambient pressure steam at a minimum temperature of 200°F. While maintaining the minimum 185°F temperature, the folded pipe shall then be rounded by applying internal steam pressure at 2-3 psi for a period of 2 min. While maintaining the’ 2-3 psi internal pressure, transition to air pressure and cool the sample to 100°F or less.

Remove the rounded sample from the mold for testing.

9.2 The frequency of sampling shall be as agreed upon between the purchaser and the seller. 9.3

Initial and retest samples shall be drawn from the same production campaign.

10. Test Methods

10.1 Rounded Pipe Dimensions:

10.1.1 Pipe Diameters

Measure the outside diameter of the pipe in accordance with the applicable section of ASTM Test Method D2122.

Either a tapered sleeve gage or a vernier circumferential wrap tape accurate to ±0.001 in. may be used.

10.1.2 Wall Thickness

Measure the wall thickness in accordance with the applicable sections of ASTM Test Method D2122. Make sufficient readings, a minimum of six, to ensure that the minimum thickness has been determined. Use a cylindrical anvil tubing micrometer accurate to ±0.001 in.

10.2 Pipe Flattening

Flatten three specimens of rounded pipe, 6-in. long, between parallel plates in a suitable press until the distance between the plates is 40 % of the outside diameter of the pipe. The rate of loading shall be uniform and such that the compression is completed within 2 to 5 min. Remove the load and examine the specimens for evidence of splitting, cracking, or breaking.

10.3 Impact Resistance

Determine the impact resistance of the rounded pipe in accordance with the applicable section of ASTM Test Method

D2444, using a 20-lb Tup A and the flat plate Holder B. Test three specimens each 6 in. long at the impact levels given in

Table 2. All shall pass. If one fails, test another six specimens; eleven passes out of twelve tested shall be acceptable.

10.4 Pipe Stiffness

Determine the pipe stiffness for rounded pipe specimens using Test Method D2412. Test three specimens, each 6 in.

long. The pipe stiffness of each specimen at 5 % deflection shall equal or exceed the minimum value listed in Table 3.

10.5 Extrusion Quality:

10.5.1 Acetone Immersion

Tests shall run in accordance with Test Method D2152 on rounded pipe samples. This procedure is used for determining the extrusion quality of extruded PVC plastic pipe as indicated by reaction to immersion in anhydrous acetone. It is applicable only for distinguishing between unfused and properly fused PVC.

10.5.2 Heat Reversion

Tests shall be run in accordance with Practice F1057 on rounded pipe samples. The rounded pipe shall not exhibit any of the effects listed in the suggested Interpretation of Results in Practice F1057.

10.6 Flexural Properties

Tests shall be run on rounded pipe samples in accordance with ASTM Test Method D790. Test specimens shall be cut in the longitudinal direction and oriented on the test machine with the interior surface of the rounded sample against the loading supports.

11. Certification

11.1 When specified in the purchase order or contract, a manufacturer’s certification shall be furnished to the purchaser that the material was manufactured, sampled, tested, and inspected in accordance with this specification, and has been found to meet the requirements. When specified in the purchase order or contract, a report of the test results shall be furnished. Each certification so furnished shall be signed by an authorized agent of the manufacturer.

12. Product Marking

12.1 Pipe in compliance with this specification shall be clearly marked at intervals of 5 ft or less as follows:

12.1.1 Manufacturer’s name or trademark and code,

12.1.2 Nominal outside diameter,

12.1.3 The legend “DR XX Folded PVC Pipe,”

12.1.4 Production date code

13. Packaging

13.1 The full length and wall thickness of the folded PVC pipe is heated and coiled onto a reel in a continuous length for storage and shipping. The minimum diameter of the reel drum or core shall meet the manufacturer’s specifications.

TFMS022024

Standard Practice for Installation of Thermoform

Installation Specification

Standard practice for installation of Thermoform™ folded PVC alloy pipe liner into existing sewers and conduits

1. Scope

1.1 � This practice describes the procedures for the rehabilitation of sewer lines and conduits by the insertion of the Thermoform™ PVC Alloy Liner, which is heated, pressurized, and expanded against the interior surface of an existing pipe with steam pressure. The finished liner will be continuous and conform to the existing conduit.

This rehabilitation process can be used in a variety of gravity applications, such as sanitary sewers, storm sewers, and process piping.

1.2 � This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.3 � This standard is based on ASTM F1867 (Standard Practice for Installation of Folded/Formed Poly (Vinyl Chloride)

(PVC) Pipe Type A for Existing Sewer and Conduit Rehabilitation

2. Referenced Documents

2.1 ASTM Standards

D790 � Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials

D2122 Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings

F1417 � Test Method for Installation Acceptance of Plastic Gravity Sewer Lines Using Low-Pressure Air

F1867 � Standard Practice for the Installation of Folded/Formed Poly (Vinyl Chloride) PVC Type A for Existing Sewer and Conduit Rehabilitation

3. Terminology

3.1 � Definitions

3.1.1 � Dimples (dimpling)

Where a side connection meets the existing pipe, and there is not existing pipe support for the PVC pipe during expansion causing a point of thermoplastic pipe expansion slightly beyond the existing pipe wall.

This formation of an external departure from the formed pipe wall is termed dimpling.

3.1.2 � Folded pipe

PVC pipe that has been manufactured in a folded shape for use in existing pipeline rehabilitation.

Specification

3.1.3 � Formed pipe

Folded pipe that has been inserted into an existing sewer or conduit and expanded with heat and pressure to conform to and take the shape of the existing pipe.

3.1.4 � Insertion point

An existing manhole, existing access shaft, or an excavated pit that serves as the point of entrance for the folded pipe into the existing pipe.

3.1.5 � Rounded field sample

A rounded field sample is formed when the folded pipe has been inserted into a mold pipe and expanded with heat and pressure to conform to the mold pipe.

3.1.6 � Termination point

An existing manhole, existing access shaft, or an excavated pit that serves as the point of exit of the folded pipe from the existing pipe.

4. Significance and Use

4.1 � This standard is for use by designers and specifiers, regulatory agencies, owners, and inspection organizations who are involved in the rehabilitation of non-pressure sewers and conduits.

5. Materials

5.1 � The folded pipe material shall be in accordance with Thermoform™ Manufacturing Specification.

5.2 � The folded pipe shall be spooled in a continuous length for storage and shipping to the job site. Handling and storing shall be in accordance with the manufacturer’s published recommendations.

6. Installation Recommendations

6.1 � Cleaning and Inspection:

6.1.1 � Prior to entering access areas such as manholes, and performing inspection or cleaning operations, an evaluation of the atmosphere to determine the presence of toxic or flammable vapors or lack of oxygen must be undertaken in accordance with local, state, or federal safety regulations.

6.1.2 � Cleaning of Pipeline

Internal debris shall be removed from the existing pipeline. The pipeline should be cleaned with hydraulically-powered equipment, high-velocity jet cleaners, or mechanically-powered equipment in accordance with NASSCO Recommended Specifications for Sewer Collection System Rehabilitation.

Specification

6.1.3 � Inspection of Pipelines

Inspection of pipelines shall be performed by experienced personnel trained in locating breaks, obstacles, and service connections by closed circuit television. The interior of the pipeline shall be inspected carefully to determine the location of any conditions that may prevent proper installation of the folded pipe, such as protruding service taps, collapsed or crushed pipe, out-of-roundness, significant line sags, and deflected joints. These conditions should be noted and corrected prior to installation.

6.1.4 � Line Obstructions

The existing pipeline shall be clear of obstructions that will prevent the proper insertion and full expansion of the folded pipe such as offset joints of more than 12.5 % of inside pipe diameteror 1 in., whichever is less; service connections that protrude into the pipe more than 12.5 % of the inside pipe diameter or 1 in., whichever is less; and, other reductions in cross-sectional area of more than 10

% based on the inside diameter of the existing pipe. If inspection reveals an obstruction that cannot be removed by conventional equipment, then a point repair excavation shall be made to uncover and remove or repair the obstruction. Typically, bends along the pipe length in excess of 30° and changes in pipe size cannot be accommodated along an insertion length of the folded pipe. Such conditions require access at these points for termination and start of a new insertion.

6.2 � Bypassing

If flow can not be interrupted for the necessary duration, bypassing of the flow is required around the sections of the existing pipe designated for rehabilitation. The bypass should be made by plugging the line at a point upstream of the pipe to be reconstructed and pumping the flow to a downstream point or adjacent system. The pump and bypass lines shall be of adequate capacity and size to handle any extreme flows expected during the installation period. Services within the rehabilitation area will be out of service temporarily.

6.3 Insertion:

6.3.1 � The spool of folded pipe shall be positioned near the insertion point and contained in a heating chamber.

A temperature of approximately 185F to 200F shall be maintained in the heating chamber for a minimum of 1 h to fully heat the length of folded pipe to be inserted. Shorter insertion lengths may be fully heated over a shorter time period.

6.3.2 � A cable shall be strung through the existing conduit and attached to the folded pipe. The folded pipe shall be heated along the entire length and fed through the insertion point. The pipe is pulled, with a power winch unit and the cable, through the existing pipe into the terminating manhole. Maintain the upstream feed with the pipe reel to avoid stretching the pipe material with the winch cable. Pulling forces shall be monitored so as not to exceed the axial strain limits of the folded pipe material. Pull enough liner material to allow for insertion of a flow-through plug at the termination point.

6.3.3 � After insertion is complete, cycle down the steam temperature to allow the liner to relax and reduce tensile stress on the material. During the relaxation cycle, the ends of the liner will tend to contract.

It may take several heating/cooling cycles until the liner has relaxed and is no longer contracting.

Specification

6.4 � Expansion:

6.4.1 � To check that adequate temperatures are being achieved prior to expansion, suitable monitors to gage temperature shall be placed at the insertion and termination ends.

6.4.2 � Insert flow-through plugs into ends of folded pipe. Ensure plugs are adequately restrained.

6.4.3 � Through the use of heat and pressure, the folded pipe shall be expanded fully. Expansion pressures shall be sufficient to unfold the PVC pipe, press it against the wall of the existing conduit, and form dimples at service connections. Folded pipe expansion pressures typically are in the range of 0.25 to

3 psi, depending on liner size, or other site conditions.

6.5 � Cool Down

The formed pipe shall be cooled to a temperature below 100°F before relieving the pressure required to hold the PVC pipe against the existing pipe wall.

6.6 �After the formed pipe has cooled down, the terminating ends shall be trimmed to a minimum of 2 in. beyond the existing pipe.

6.7 � Service Connections

After the formed pipe has been installed, and leakage tested, if applicable, the existing active service connections shall be reconnected. This should be done without excavation from the interior of the pipeline by means of a television camera and a remote control cutting device unless otherwise specified by the owner.

7. Inspection and Acceptance

7.1 � The installation may be inspected by closed-circuit television. The formed pipe shall be continuous over the entire length of the insertion and conform to the walls of the existing pipe evidenced by visible joint definition and mirroring of existing pipe irregularities. Variations from true line and grade may be inherent because of the conditions of the existmg pipeline. No infiltration of groundwater through the formed pipe wall should be observed. All service entrances should be accounted for and be unobstructed.

7.2 � Leakage Testing

If required by the owner or designated in the contract documents or purchase order, or a combination thereof, gravity pipes shall be tested for leakage. This test shall take place after the formed pipe has cooled down to ambient temperature. This test is limited to pipe lengths with no service laterals or lines with service laterals, which have not yet been reinstated. One of the following two methods shall be used.

7.2.1 � An exfiltration test method involves plugging the formed pipe at both ends and filling it with water.

The allowable water exfiltration for any length of pipe between termination points should not exceed

50 u.s. gal/in. of internal pipe diameter/mile/day, providing that all air has been bled from the line. The leakage quantity shall be gaged by the water level in a temporary standpipe placed in the upstream plug. During exfiltration testing, the maximum internal pipe pressure at the lowest end shall not exceed 10 ft of water or 4.3 psi and the water level inside of the standpipe shall be 2 ft higher than the top of the pipe or 2 ft higher than the groundwater level, whichever is greater. The test shall be conducted for a minimum of 1 h.

Specification

7.2.2 � An air test shall be conducted in accordance with Test Method F1417. Note that the liner pipe is not pressure-rated, so use extreme caution.

7.3 � Field Sampling

As designated by the owner in the contract documents or purchase order, a rounded field sample shall be prepared, by installing the folded PVC pipe into a suitable mold. The mold pipe shall be of like diameter to the existing pipe and should be a minimum of one diameter in length. The following test procedures shall be followed after the sample is expanded and cooled-down and removed from the mold pipe.

7.3.1 � Rounded Field Sample Diameter

The average outside diameter of the rounded field sample shall meet the nominal diameter requirements with a tolerance of -7.0 ± 5.0 % when tested in accordance with the applicable section of Test Method D2122.

7.3.2 � Rounded Field Sample Wall Thickness

The average wall thickness of the sample, when measured in accordance with the applicable sections of Test Method D2122, shall not be less than the values specified in Thermoform

Manufacturing Specification.

7.3.3 � Flexural Properties

The flexural modulus of elasticity shall be measured in accordance with Test Method D790, Test

Method 3, Procedure A, and shall meet the requirements of the Thermoform™ Manufacturing

Specification. Specimens shall be oriented on the testing machine with the interior surface of the rounded field samples against the loading supports.

Note

The evaluation of rounded field sample flexural properties is intended as an installation quality control test to verify that these properties were not negatively affected through installation processing of the PVC material.

8. Structural Design Considerations

Liner wall thickness will be determined in accordance with ASTM F1867, Appendix X1

Thermoform Chemical Resistance Chart

Chemical Resistance Chart

Thermoform™ Chemical Resistance Chart

Key

Resistant R

Not Resistant N

Less resistant than “R” but still suitable C

Chemical Resistance

Acetaldehyde N

Acetaldehyde, aq 40% C

Acetamide -

Acetic acid, vapor R

Acetic acid, glacial R

Acetic acid, 20% R

Acetic acid, 80% R

Acetic anhydride N

Acetone N

Acetylene C

Adipic acid R

Alcohol, allyl R

Alcohol, benzyl N

Alcohol, butyl (n-butanol) R

Alcohol, butyl (2-butanol) R

Alcohol, ethyl R

Alcohol, hexyl R

Alcohol, ispropyl (2-propanol) R

Alcohol, methyl R

Alcohol, propyl (1-propanol) R

Allyl chloride N

Alums R

Ammonia, gas R

Ammonia, liquid N

Ammonia, aq R

Ammonium salts, exc. Fluoride R

Ammonium fluoride, 25% R

Amyl acetate N

Amyl chloride N

Aniline N

Aniline chlorohydrate N

Aniline hydrochloride N

Aniline dyes N

Anthraquinone R

Anthraquinone sulfonic acid R

Antimony trichloride R

Chemical Resistance

Aqua regia C

Arsenic acid, 80% R

Aryl-sulfonic acid R

Barium salts R

Beer R

Beet sugar liquor R

Benzaldehyde, 10% R

Benzaldehyde, above 10% N

Benzene (benzol) N

Benzene sulfonic acid, 10% R

Benzene sulfonic acid N

Benzoic acid R

Black liquor – paper R

Bleach, 12.5% active chlorine R

Bleach, 5.5% active chlorine R

Borax R

Boric acid R

Boron triflouride R

Bromic acid R

Bromine, liquid N

Bromine, gas, 25% R

Bromine, aq R

Butadiene R

Butane R

Butantetrol R

Butanediol R

Butyl acetate N

Butyl phenol R

Butylene R

Butyric acid R

Calcium salts, aq R

Calcium hypochlorite R

Calcium hydroxide R

Cane sugar liquors R

Source

Uni-Bell Plastic Pipe Association Handbook of PVC Pipe, PVC 1120 @ 73ºF

Thermoform™ Chemical Resistance Chart

Key

Resistant R

Not Resistant N

Less resistant than “R” but still suitable C

Chemical Resistance

Carbon bisulfide N

Carbon dioxide R

Carbon dioxide, aq R

Carbon monoxide R

Carbon tetrachloride R

Casein R

Castor oil R

Caustic potash (potassium hydroxide) R

Caustic soda (sodium hydroxide) R

Cellosolve R

Chloroform N

Chlorosulfonic acid R

Chromic acid, 10% R

Chromic acid, 30% R

Chromic acid, 40% R

Chromic acid, 50% N

Citric acid R

Coconut oil R

Coke oven gas R

Copper salts, aq R

Corn oil R

Corn syrup R

Cottonseed oil R

Cresol N

Cresylic acid, 50% R

Croton aldehyde N

Crude oil R

Cyclohexane N

Cyclohexanol N

Cyclohexanone N

Cellosolve acetate R

Chloramine R

Chloric acid, 20% R

Chlorine, gas, dry C

Chlorine, gas, wet N

Chlorine, liquid N

Chlorine water R

Chloracetic acid R

Chlorobenzene N

Chlorobenzyl chloride N

Chemical Resistance

Detergents, aq R

Diazo salts R

Dibutyl phthalate N

Dibutyl sebacate C

Dichlorobenzene N

Dichlorotheylene N

Diesel fuels R

Diethyl amine N

Dioctyl phthalate N

Disodium phosphate R

Diglycolic acid R

Dioxane-1, 4 N

Dimethylamine R

Dimethyl formamide N

Ethers N

Ethyl esters N

Ethyl halides N

Ethylene halides N

Ethylene glycol R

Ethylene oxide N

Fatty acids R

Ferric salts R

Fluorine, dry gas C

Fluorine, wet gas C

Fluoboric acid, 25% R

Fluosilicic acid R

Formaldehyde R

Formic acid R

Freon – F11, F12, F113, F114 R

Freon – F21, F22 N

Fruit juices and pulps R

Fuel oil C

Furfural N

Gallic acid R

Gas, coal, manufactured N

Gas, natural, methane R

Gasolines C

Thermoform™ Chemical Resistance Chart

Key

Resistant R

Not Resistant N

Less resistant than “R” but still suitable C

Chemical Resistance

Gelatin R

Glycerine (glycerol) R

Glycolic acid R

Glycols R

Glue, animal R

Green liquor, paper R

Heptane R

Hexane R

Hydrobromic acid, 20% R

Hydrochloric acid R

Hydrofluoric acid, 10% R

Hydrofluoric acid, 60% R

Hydrofluoric acid, 100% R

Hydrocyanic acid R

Hydrogen R

Hydrogen peroxide, 50% R

Hydrogen peroxide, 90% R

Hydrogen sulfide, aq R

Hydrogen sulfide, dry R

Hydroquinone R

Hydroxylamine sulfate R

Hydrazine N

Hypochlorous acid R

Iodine, in KI, 3%, aq C

Iodine, alc N

Iodine, aq, 10% N

Jet fuels, JP-4 and JP-5 R

Kerosene R

Ketones R

Kraft paper liquor R

Lacquer thinners C

Lactic acid, 25% R

Lard oil R

Lauric acid R

Lauryl chloride R

Chemical Resistance

Lauryl sulfate R

Lead salts R

Lime sulfur R

Linoleic acid R

Linseed oil R

Liqueurs R

Liquors R

Lithium salts R

Lubricating oils R

Machine oil R

Magnesium salts R

Maleic acid R

Malic acid R

Manganese sulfate R

Mercuric salts R

Mercury R

Mesityl oxide N

Metallic soaps, aq R

Methane R

Methyl acetate N

Methyl bromide N

Methyl cellosolve N

Methyl chloride N

Methyl chloroform N

Methyl cyclohexanone N

Methyl methacrylate R

Methyl salicylate R

Methyl sulfate R

Methyl sulfonic acid R

Methylene bromide N

Methylene chloride N

Methylene iodide N

Milk R

Mineral oil R

Mixed acids (sulfuric & nitric) C

Mixed acids (sulfuric & phosphoric) R

Molasses R

Monochlorobenzene N

Monoethanolamine N

Thermoform™ Chemical Resistance Chart

Key

Resistant R

Not Resistant N

Less resistant than “R” but still suitable C

Chemical Resistance

Motor oil R

Naphtha R

Naphthalene N

Nickel salts R

Nicotine R

Nicotinic acid R

Nitric acid, 0 to 50% R

Nitric acid, 60% R

Nitric acid, 70% R

Nitric acid, 80% C

Nitric acid, 90% C

Nitric acid, 100% N

Nitric acid, fuming N

Nitrobenzene N

Nitroglycerine N

Nitrous acid R

Nitrous oxide, gas R

Nitroglycol N

Nitropropane C

Oils, vegetable R

Oils and fats R

Oleic acid R

Oleum N

Olive oil C

Oxalic acid R

Oxygen, gas R

Ozone, gas R

Palmitic acid, 10% R

Palmitic acid, 70% R

Paraffin R

Pentane C

Peracetic acid, 40% R

Perchloric acid, 10% R

Perchloric acid, 70% R

Perchloroethylene C

Petroleum, sour R

Petroleum, refined R

Chemical Resistance

Phenol C

Phenylcarbinol N

Phenylhydrazine N

Phenylhydrazine HCl C

Phosgene, gas R

Phosgene, liquid N

Phosphoric acid R

Phosphorus, yellow R

Phosphorus, red R

Phosphorus pentoxide R

Phosphorus trichloride N

Photographic chemicals, aq R

Phthalic acid C

Picric acid N

Plating solutions, metal R

Potassium salts, aq R

Potassium permanganate, 25% C

Potassium alkyl xanthates R

Propane R

Propylene dichloride N

Propylene glycol R

Propylene oxide N

Pyridine N

Pyrogallic acid C

Rayon coagulating bath R

Salicylic acid R

Salicylaldehyde C

Sea water R

Selenic acid R

Sewage, residential R

Silicic acid R

Silicone oil R

Silver salts R

Soaps R

Sodium salts, aq, except R

Sodium chlorite R

Sodium chlorate R

Sodium dichromate, acid R

Thermoform™ Chemical Resistance Chart

Key

Resistant R

Not Resistant N

Less resistant than “R” but still suitable C

Chemical Resistance

Sodium perborate R

Stannic chloride R

Stannous chloride R

Starch R

Stearic acid R

Stoddard solvent N

Sulfite liquor R

Sulfur R

Sugars, aq R

Sulfur dioxide, dry R

Sulfur dioxide, wet R

Sulfur trioxide, gas, dry R

Sulfur trioxide, wet R

Sulfuric acid, up to 70% R

Sulfuric acid, 70 to 90% R

Sulfuric acid, 90 to 100% C

Sulfurous acid C

Tall oil R

Tannic acid R

Tanning liquors R

Tartaric acid R

Tetrachloroethane C

Tetraethyl lead R

Tetrahydrofuran N

Thionyl chloride N

Thread cutting oils R

Terpineol C

Titanium tetrachloride C

Toluene N

Tributyl citrate R

Tributyl phosphate N

Tricresyl phosphate N

Trichloroacetic acid R

Triethanolamine R

Triethylamine R

Trimethyl propane R

Turpentine R

Chemical Resistance

Urea R

Urine R

Vaseline N

Vegetable oils R

Vinegar R

Vinyl acetate N

Water, distilled R

Water, fresh R

Water, mine R

Water, salt R

Water, tap R

Whiskey R

Wines R

Xylene N

Zinc salts R

Thermoform Safety Data Sheet

Safety Data Sheet

Thermoform™ PVC pipe liner Safety Data Sheet

1. Product and Company Information

Common Name Thermoform™ PVC Fold-and-Form Pipe Liner

Chemical Name Polyvinyl Chloride (PVC)

Recommended Use Fold-and-Form Pipe Liner for Trenchless Sanitary Sewer, Storm Drain and Highway Culvert Rehabilitation.

Supplier DynaLiner, LLC

Address 3300 Pinson Valley Parkway, Birmingham, AL 35217

Phone (205) 314-2498

Emergency Phone (205) 854-4330

3. Hazardous Ingredient Identification

Ingredient % Max Weight PEL-OSHA (mg/m3) TLV-ACGIH (mg/m3)

Polyvinyl Chloride resin (CAS No. 9002-86-2)

≥ 80 15, 5 (respirable) 10

Proprietary ingredients ≤ 20 15, 5 (respirable) 10

2. Hazards Identifications

As defined in the OSHA Hazard Communication Standard, 29 CFR 1910.1200, the products listed below are considered articles and do not require an SDS. In addition, articles are not included in the scope of the Global Harmonization System (GHS). As such, the GHS labeling elements are not included on this

SDS. All components listed for this product are bound within the product. When handled as intended and under normal conditions of use, there is no evidence that any of the ingredients are released in amounts that pose a significant health risk. Although these products are not subject to the OSHA Standard or

GHS labeling elements, DynaLiner, LLC would like to disclose as much health and safety information as possible to ensure that this product is handled and used properly. This SDS contains valuable information critical to the safe handling and proper use of the product. This SDS should be retained and be made available for employees and other users of this product. In addition, the recommendations for handling and use of these products should be included in worker training programs.

Note:

These products, as do most plastic products, contain chemicals which can be hazardous. These chemicals, however, are mixed and bound in the plastic and are not released except under extreme circumstances such as fire.

First Aid Measures (for exposure to products of decomposition)

Eyes Immediately flush eyes with potable water for at least 15 minutes.

SEEK MEDICAL ATTENTION.

Skin Flush skin thoroughly with soap and cool water for at least five minutes.

SEEK MEDICAL ATTENTION.

Inhalation Remove to fresh air. If breathing is difficult, administer oxygen.

SEEK MEDICAL ATTENTION.

Suitable Extinguishing Media

Dry chemical, foam, water spray or fog

Hazardous Combustion Products

Hazardous fumes and gases that result from incomplete combustion and decomposition are hydrogen chloride, benzene, water, carbon monoxide and carbon dioxide.

Recommended Fire-fighting Procedures

Wear full protective equipment and NIOSH approved self-contained breathing apparatus.

Unusual Fire & Explosion Hazards

Static sparking can occur during handling. Flammable materials should be removed from the immediate vicinity or controlled. The use of static suppressants and grounding devices is recommended.

4. First Aid Measures

Dust resulting from power or hand sawing this material is considered to be a low health risk by inhalation. Limits for total and respirable dust in Section 3 are applicable. Dust may be irritating to the skin, eyes, nose and upper respiratory tract. Toxic fumes and gases may be produced by combustion or high temperature decomposition. If this product is melted, this material may emit fumes and vapors that are irritating to the eyes, nose, skin and upper respiratory tract.

Note to physicians or First Aid Providers:

Hazardous fumes and gases that result from incomplete combustion and decomposition are hydrogen chloride, benzene, water, carbon monoxide and carbon dioxide.

5. Firefighting Measures

PVC material is self-extinguishing. It will, however, burn in the presence of other materials that support combustion.

6. Accidental Release Measures

N/A

7. Handling & Storage

N/A

8. Exposure Controls & Personal Protection

When cutting, wear safety glasses or goggles to prevent particles from being projected into eyes.

Use with adequate ventilation to meet exposure limits listed under Section 3. Where the exposure limits are or may be exceeded, use NIOSH approved respiratory protection. Select appropriate respirator (e.g., high efficiency dust mask, acid gas respirator) based on the actual or potential airborne contaminants and their concentrations present.

11. Toxicological Information

No information available.

12. Ecological Information

No information available.

9. Physical & Chemical Properties

Appearance Solid. White. Vapor pressure N/A

Odor N/A Vapor density N/A

Odor threshold N/A pH N/A

Melting point/freezing point N/A Relative density Approx. 1.4

Flash point N/A Solubility Not soluble

Evaporation rate N/A Self-ignition temperature 849 deg. F

Flammability Product will burn in the presence of combustible material.

Decomposition temperature

N/A

Upper/lower flammability or explosive limits

N/A Viscosity N/A

10. Stability & Reactivity

Thermal Stability Stable

Conditions to avoid (stability)

N/A

Incompatibility (material to avoid)

N/A

Hazardous decomposition or by-products

Hydrogen chloride, carbon monoxide

13. Disposal Considerations

Waste Disposal Method: This product, as supplied, is not regulated as a hazardous waste by the U.S. Environmental Protection Agency (EPA) under Resource Conservation and Recovery Act (RCRA) regulations.

RCRA Hazard Class: None

14. Transport Information

U.S. DOT Transportation This product is not classified as a hazardous material for transport.

Hazard Class N/A

ID Number N/A

Packing Group N/A

Label Statement N/A

Other N/A

16. Other Information

Additional Comments N/A

Date of previous (M)SDS March 15, 2015

Changes since previous (M)SDS N/A

15. Regulatory Information

U.S. Federal Regulations

TSCA N/A

CERCLA N/A

Comply with state and local regulations for disposal.

Other state regulations may apply. Check individual state requirements.

This information relates to the specific material designated and may not be valid for such material used in combination with any other materials or in any process. Such information is to the best of our knowledge and belief accurate and reliable as of the date compiled. However, no representation, warranty or guarantee, expressed or implied, is made as to its accuracy, reliability, or completeness. It is the user’s responsibility to satisfy himself as to the suitability and completeness of such information for his particular use. We do not accept liability for any loss or damage that may occur from the use of this information.

SARA

311/312 Hazard Categories N/A

313 Reportable Ingredients N/A

California Proposition 65 N/A

Warrior Trenchless Solutions Manufacturer's Warranty

MANUFACTURER’SWARRANTY

Warrior Trenchless Solutions (“Warrior”) hereby warrants its PVC pipe liner product for ten (10) years from the date of manufacture, against failure as a result of defects in materials or manufacturing, and that when properly installed the product will perform in accordance with the manufacturer’s specifications.

Should there be any defects in the material requiring repair and/or replacement, the Owner must notify Warrior in writing immediately upon discovery, and allow Warrior a reasonable amount of time to assess the claimed material or manufacturing defect and to make any necessary product repair or replacement. Should any defect occur during the warranty period, Warrior will repair or replace, at its option, the defective product. In no event shall Warrior be liable or responsible for labor charges or other expenses arising from or pertaining to the removal or installation of either the original or replacement product. In lieu of repair or replacement, Warrior also reserves the right to refund the amount paid by the original purchaser for the Warrior product and such refund shall fully discharge all obligations and liabilities of Warrior under this warranty.

What is not covered in this warranty. This warranty does not apply to any product that has been subjected to an accident, misuse and abuse, nor to any product that has been modified, altered, defaced, and/or had repairs made/attempt by others. Warranty does not include normal wear and tear. Under no circumstances shall Warrior be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever or for any special, indirect, secondary or consequential damages of any nature, however arising, out of the use or inability to use the product because of any manufacturing defect or any claimed manufacturing defect.

THE LIMITED WARRANTY AND EXCLUSIVE REMEDY DESCRIBED ABOVE ARE

EXPRESSLY IN LIEU OF ALL OTHER REMEDIES AND WARRANTIES, EXPRESSED OR

IMPLIED, ON THE PART OF WARRIOR CONCERNING THE PRODUCTS, INCLUDING,

WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

A PARTICULAR PURPOSE. WARRIOR NEITHER ASSUMES NOR AUTHORIZES ANY OTHER

PERSON, FIRM, OR CORPORATION TO ASSUME ANY LIABILITY OR OBLIGATION ON

WARRIOR’S BEHALF. WARRIOR EXPRESSLY DISCLAIMS ANY WARRANTIES,

EXPRESSED OR IMPLIED, OTHER THAN THOSE EXPRESSLY SET FORTH HEREIN.

NASSCO Folded (Thermoplastic) Pipe (FP) Performance Specification Guideline

NASSCO, Inc.

2470 Longstone Lane, Suite M

Marriottsville, MD 21104

FOLDED (THERMOPLASTIC) PIPE

(FP) INSTALLATION

(HDPE, PVC, AND PVC TYPE A)

PERFORMANCE SPECIFICATION

GUIDELINE

August, 2006

Thanks to the following participants for the development of this document:

Keith Alexander - Visu-Sewer

Mike Cannon - American Water Mark Hallet - Miller Pipeline

Jim Harris - Murfreesboro, TN.

Peter Kurz - Tri-State Utilities

Wayne Long - U-Liner Jodi Villa - Meurer Associates

Gerhard P. Muenchyemer - P.E., Muenchmeyer Associates, LLC. (Chair) Charles Munson - AM Liner

Dan Shandemaar - Westminister, CO.

Grant Whittle - Ultraliner

Disclaimer

These specifications were prepared by NASSCO and peer reviewed by industry professionals. These specifications are not specific to any one product and should be considered a guideline only. Conditions for use may require additions, deletions or amendments to these guidelines so as to conform to project specific site conditions. NASSCO assumes no liability as to content, use and application of these guidelines.

Index

PART 1 - GENERAL

1.1 DESCRIPTION OF WORK AND PRODUCT DELIVERY

1.2 REFERENCES

1.3 PERFORMANCE WORK STATEMENT (PWS) SUBMITTAL

1.4 PRODUCT SUBMITTALS

1.5 SAFETY

1.6 QUALITY CONTROL PLAN (QCP)

1.7 FP REPAIR/REPLACEMENT

1.8 AS-BUILT DRAWINGS

1.9 WARRANTY

PART 2 - PRODUCTS

2.1 PIPE MATERIAL

2.2 STRUCTURAL REQUIREMENTS

2.3 MINIMUM PHYSICAL PROPERTIES

PART 3 - INSTALLATION

3.1 CONSTRUCTION REQUIREMENTS

3.2 INSTALLATION OF FP

3.3 FINISH

3.4 MANHOLE CONNECTIONS AND RECONNECTIONS OF EXISTING

SERVICES

3.5 TESTING OF INSTALLED FP

3.6 FINAL ACCEPTANCE

3.7 TYPICAL SUGGESTED BID ITEMS

PART 1 - GENERAL

A. These Specifications include the minimum requirements for the rehabilitation of sanitary sewer pipelines by the installation of Folded (Thermoplastic) Pipe (FP) within an existing, deteriorated pipe as shown on the plans included as part of these contract documents.

B. The rehabilitation of pipelines shall be done by the installation of a FP which, when installed, shall be continuous and tight-fitting throughout the entire length of the original pipe. The FP shall extend the full length of the original pipe and provide a structurally sound and water-tight new pipe within a pipe. The Contractor is responsible for proper, accurate and complete installation of the FP using the system selected by the Contractor.

C. Neither the FP system, nor its installation, shall cause adverse effects to any of the

Owner’s processes or facilities. The use of the product shall not result in the production of any detrimental cuttings and by-products at the wastewater treatment plant. The Contractor shall notify the Owner and identify any by-products produced as a result of the installation operations and comply with any and all local waste discharge requirements. The Contractor shall cleanup, restore existing surface conditions and structures, and repair any of the FP system determined to be defective. The Contractor shall conduct installation operations and schedule cleanup in a manner to cause the least possible obstruction and inconvenience to traffic, pedestrians, businesses, and property owners or tenants.

D. The prices submitted by the Contractor, shall include all costs of permits, labor, equipment and materials for the various bid items necessary for furnishing and installing, complete in place, the FP in accordance with these specifications. All items of work not specifically mentioned herein which are required to make the product perform as intended and deliver the final product as specified herein shall be included in the respective lump sum and unit prices bid in the Proposal.

1.1 DESCRIPTION OF WORK AND PRODUCT DELIVERY

A. These Specifications cover all work necessary to furnish and install, a Folded

(Thermoplastic) Pipe. The Contractor shall provide all materials, labor, equipment, and services necessary for traffic control, bypass pumping and/or diversion of sewage flows, cleaning and television inspection of sewers to be lined, FP installation, reconnection of service connections, all quality controls, furnish samples for performance of required material tests, final television inspection, testing of lined pipe system and warranty work, all as specified herein.

B. The product furnished shall be a complete FP System including all materials, applicable equipment and installation procedures. The FP system manufacturer can submit, a minimum of 14 calendar days in advance of the bid date, required information regarding the FP Technology to the Owner to obtain pre-approval status.

Those FP systems that have been pre-approved will not be required to furnish information as required in the submittal section of these specifications unless specifically requested to do so by the Owner or if any of the FP system components have changed from those pre-approved by the Owner. All other FP systems or products will be required to meet the submittal requirements as contained herein.

C. The FP shall be continuous and from manhole to manhole or access point to access point and shall be free of all defects that will affect the long term life and normal operation of the pipeline.

D. The FP shall fit tight within the existing pipe. If leakage occurs at the manholes or the service connection interface, the Contractor shall seal these areas to stop all leakage with a method recommended by the FP system manufacturer. If leakage occurs through the wall of the pipe, due to a defect, the FP shall be repaired or removed as recommended by the FP manufacturer. Final approval of the FP installation will be based on a tight fitting, structurally sound, leak tight pipe.

E. The mainline FP shall be designed for a life of 50 years.

F. Where specified in the contract documents, the FP may be designed as a FP to rehabilitate and enhance the existing pipe and withstand all external hydrostatic loads or as a fully structural stand alone pipe-within-a-pipe. Where indicated in the contract, the installed FP shall be a structurally designed pipe within a pipe, meet or exceed all contract specified physical properties, fitting tightly within the existing pipe all within the tolerances specified. The installed structural FP shall withstand all applicable surcharge loads (soil overburden, live loads, etc.) and external hydrostatic

(groundwater) pressure, if present, for each specific installation location.

G. The installed FP shall have a long term (50 year) corrosion resistance to the typical chemicals found in domestic sewage.

H. All existing and confirmed active service connections and any other service laterals to be reinstated as directed by the Owner shall be re-opened robotically or by hand in the case of man-entry size piping, to their original shape and to no less than 95% of their original capacity. All service connection cuts shall match the flow line of the existing pipe. All over-cut service connections will be properly repaired to meet the requirements of these specifications.

I. All materials furnished, as part of this contract shall be marked, as applicable, according to their respective ASTM product standards with detailed product information, stored in a manner specified by the manufacturer and tested to the requirement of this contract.

J. Testing and warranty inspections shall be as specified and executed by the Owner.

Any defects found shall be repaired or replaced by the Contractor.

K. The Contractor shall furnish all samples for product testing. The Owner ensures the chain of custody and will pay for all material and product testing performed under this contract.

1.2 REFERENCES

A. The following documents form a part of this specification to the extent stated herein and shall be the latest editions thereof. These specifications reference American

Society of Testing and Materials (ASTM) standard specifications. Where differences exist between codes and standards, the requirements of these specifications shall apply.

D-638 Standard Test Method for Tensile Properties of Plastics.

D-790 Standard Test Methods for Flexural Properties of Unreinforced and

Reinforced Plastics and Electrical Insulating Materials.

D-792 Standard Test Methods for Density and Specific Gravity of Plastics by displacement.

D-1784 Specification for Rigid Poly Vinyl Chloride (PVC) Compounds and

Chlorinated Poly Vinyl Chloride (CPVC) Compounds

D-2122 Dimensions of Thermoplastic Pipe and Fittings

D-2412 Test Method for Determination of External Loading Characteristics of Pipe by Parallel-Plate Loading

D-2444 Standard Test Method for Determination of the Impact Resistance of

Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)

D-2657 Standard Practice for Heat Fusion Joining of Polyolefin, Pipe and Fittings.

D-2990 Standard Test Methods for Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics.

D-3350 Standard Specification for Polyethylene Plastic Pipe and Fittings

Materials.

F-1504 Standard Specification for Folded Poly (Vinyl Chloride) (PVC) Pipe for

Existing Sewer and Conduit Rehabilitation

F-1533 Standard Specification for Deformed Polyethylene (PE) FP

F-1606 Standard Practice for Rehabilitation of…