705-99 for Site Manager Use
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 MATERIALS. The material s hall be high density expanded foam attached to highway grade factory - installed silicone. PHYSICAL CHARACTERISTICS Foam Seal Density 4-6 lb/cu. ft. Temp. Stability Range -40°F to 185° Staining/Bleeding None at 212° F at 20% Tensile Strength ASTM 3574, 21 psi min. Elongation ASTM 3574, 125% ±20% Resistance to Compression Set ASTM 3574 Max 3% Mildew Resistance Excellent UV Resistance Excellent Silicone Durometer Hardness, Shore A 15 -25 Elongation Min 1200% Tensile Strength >120 psi BASIS OF ACCEPTANCE. Acceptance of this material will be based on the product name appearing on the Department’s Approved List for Foam -Supported Silicone. The procedural directives to apply for Approved List stat us are available from the Materials Bureau.
705-99 for Site Manager Use
SECTION 706 - CONCRETE, CLAY AND THERMO PLASTIC PIPE (Last Revised January, 2019 )
706-01 Non -Reinforced Concrete Pipe
SCOPE. This specification covers the material and quality requirements for non -reinforced concrete pipe 24 inches and smaller used for culverts. GENERAL. The provisions of §706 -02, Reinforced Concrete Pipe, shall apply except that all references to reinforcing steel shall be deleted. In addition, physical and dimensional requirements of concrete pipe under 12 inches in diameter shall be as stated in Table 1, Class 1, of ASTM C14. Plain concrete pipe 12 to 24 inches in diameter shall conform to Table 1, Class 2, of ASTM C14. MATERIAL REQUIREMENTS. The Material Requirements contained in §706 -02 shall apply except that all references to reinforcing steel shall be deleted. FABRICATION REQUIREMENTS. The Fabrication Requirements contained in §706 -02 shall apply except as noted herein.
A.Marking. No pipe class or wall designation shall be marked on the pipe. PHYSICAL REQUIREMENTS. The Physical Requirements contained in §706 -02 shall apply except as noted herein.
A.Strength. The strength requirements for the respective diameter pipe sizes shall be a s stated in Table 1 of ASTM C14 . Details of the three -edge bearing test shall c omply with ASTM C14 .
706-02 Reinforced Concrete Pipe Classes Ii, Iii, Iv, V
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 SAMPLING AND TESTING. The Sampling And Testing requirements contained in §706 -02 shall apply. FINAL PRODUCTION INSPECTION. The Final Production Inspection requirements contained in §706 -02 shall apply. SHIPPING. The Shipping r equirements contained in §706 -02 shall apply. BASIS OF ACCEPTANCE. The Basis Of Acceptance requirements contained in §706 -02 shall apply.
706-02 Reinforced Concrete Pipe Classes Ii, Iii, Iv, V
SCOPE. This specification covers the material, fabrication, and physical requirements of reinforced concrete pipe and cattle pass. GENERAL. Apply t he requirements of AASHTO M 170 , Reinforced Concrete Culvert, Storm Drain and Sewer Pipe, Classes II, III, IV, and V, except as modified by this specification. Produce reinforced concrete pipe by either machine made or wet cast methods in accordance with working drawings approved by the Department and in full compliance with the details of this specification. Pip e manufactured for a specific class will be acceptable for any class having a lower design strength. Methods of manufacture include the following:
A.Wet Cast Pipe And Cattle Pass. Wet cast units are those made from concrete placed and consolidated by conventional equipment. These units develop resistance to freeze -thaw damage through the use of entrained air in the concrete. Air content in wet cast concrete shall range between 5.0% and 9.0%. Manufacture wet cast pipe, for Department acceptance, in acc ordance with this specification and the current Materials Procedure for precast concrete titled “Procedures For Achieving And Maintaining Precast Concrete Manufacturer’s Approved List Status”.
B.Machine Made Pipe. Machine made units use very low slump concrete and methods of consolidation which produce a dense product with low permeability and good resistance to freeze - thaw damage. Manufacture machine made pipe, for Department acceptance, in accordance with this specification and the current Materials Method titled “Quality Assurance Procedure For Concrete Pipe Items”. MATERIAL REQUIREMENTS
A.Materials Portland Cement (Type 1, Type 2 or Type 3) 701-01 Concrete Repair Material 701-04 Concrete Repair Material - High Early Strength 701-12 Coarse Aggregate 703-02 Concrete Sand 703-07 Bar Reinforcement, Grade 60 (Reinforcement & Stirrups) 709-01 Wire Fabric for Concrete Reinforcement 709-02 Bar Reinforcement, Grade 40 709-03 Cold Drawn Wire for Concrete Reinforcement 709-09 Admixtures 711-08
706-02 Reinforced Concrete Pipe Classes Ii, Iii, Iv, V
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 Water 712-01 Concrete Pipe Joint Sealing Compound 705-16 Concrete Pipe Joint Elastomeric Gaskets 705-17 Fly Ash 711-10 Ground Granulated Blast Furnace Slag 711-12
B.Cementitious Content. Use a minimum combined cementitious content of 565 lb/cy . This includes the Portland Cement and pozzolan (fly ash and/or ground granulated blast furnace slag). The maximum allowable total chloride con tent in concrete shall not exceed 0.10 percent by weight of cementitious material tested in accordance with written procedural directives of the Materials Bureau.
C.Pozzolans. Fly ash and/or ground granulated blast furnace slag may, in total, be subst ituted for cement up to a maximum of 20% by weight of the total amount of cement plus pozzolan in the mix.
D.Admixtures. Calcium Chloride is not allowed in concrete. Admixtures, other than an approved Air Entraining agent for wet cast pipe, are not all owed unless otherwise approved by the Materials Bureau.
E.Reinforcement . Sample the reinforcement in accordance with the written directives of the Materials Bureau. Accept stirrups based on the manufacturer's certification, unless otherwise directed by the Materials Bureau.
F.Pipe Joint Materials
1.Elastomeric Gaskets. The gaskets used in the installation of round pipe shall meet the specification requirements of §705 -17 and only those types and sizes designated by the pipe manufacturer on the approved drawings of the particular pipe.
2.Sealing Compounds. Concrete pipe joint sealing compound, meeting the specification requirements of §705 -16, shall be used only on elliptical pipe and reinforced cattle pass. FABRICATION REQUIREMENTS
A.Drawings. Submit detailed working drawings conforming to the Materials Bureau concrete pipe templates. All diameter sizes of a particular geometric shape can be included on one drawing. Separate drawings are required for cattle pass, jacking pipe and specia l designs. Full approval of the working drawings is required prior to the manufacture of any concrete pipe.
B.Design, Reinforcement and Dimensions
1.General. Apply the Design, Reinforcement and Permissible Variatio ns requirements of AASHTO M 170 for Class II, III, IV and V pipe, walls B & C. The AASHTO tables show minimum reinforcement. The manufacturer may submit drawings detailing alternatives to the specified reinforcement and/or wall thickness for Materials Bureau consideration. To gain full approval of alternate designs, manufacture and test pipe samples in accordance with the written procedural directives of the Materials Bureau.
2.Reinforced Concre te Cattle Pass. Apply the requirements of applicable Standard Sheet with the following modification. A minimum length of 48 inches is required for each section. The maximum allowable variation in laying lengths of two opposite sides of a cattle pass section is
706-02 Reinforced Concrete Pipe Classes Ii, Iii, Iv, V
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 1/8 inch per 12 inches of diameter, not to exceed 5/8 inch in any length of cattle pass, except where beveled or curved cattl e pass lengths have been specified.
C.Concrete Batch Placement
1.Machine Made Pipe. Clean and properly assemble the forms prior to placing any concrete. Transport and place the concrete mixture such that no segregation of the concrete materials or displacement of the reinforcing steel occurs within the form.
2.Wet Cast Pipe And Cattle Pass. Apply the Concrete Placement And Consolidation requirements contained in §704 -03.
D.Curing. Include the type of curing, curing time and any temperature r equirements on the drawing.
1.Machine Made Pipe. Cure the pipe in accordance with AASHTO M 170 . Other methods of curing are subject to approval by the Director, Materials Bureau.
2.Wet Cast Pipe And Cattle Pass. Apply the Curing requirements cont ained in §704 -03.
E.Joints. Use either bell and spigot or tongue and groove design. Design the joints so as to permit effective jointing to reduce leakage and infiltration and to permit placement without irregularities.
F.Marking. The pipe marking s must be identified on the inside barrel for pipe diameters of 1 1/2 feet and greater. If the diameter is less than 1 1/2 feet the markings may be stenciled on the outside of the pipe. Mark each piece of pipe with the following information, as applicabl e.
1.Name or trademark of manufacturer.
2.Date of manufacture.
3.Pipe class.
4.Wall designation.
5.Pipe diameter.
6.NYSDOT lot number (“NYSDOT “) (Machine made pipe only.)
7.Indelibly mark the word “TOP” on the inside and outside of the barrel at the appropriate location on each pipe length with elliptical or quadrant reinforcing.
G.Repair
1.Machine Made Pipe. Pipe may be repaired at the plant or in the field using 701 -04 Concrete Repair Material or §701 -12 Concrete Repair Material - High Early Strength . Repairs to more than 10% of a lot will not be permitted. Repairs will be acceptable if, in the opinion of the Department, the repairs are sound, properly finished and cured, and the repaired pipe conforms to the req uirements of these Specifications and the written procedural directives of the Materials Bureau.
2.Wet Cast Pipe And Cattle Pass. Apply the Repair requirements contained in §704 -03.
706-02 Reinforced Concrete Pipe Classes Ii, Iii, Iv, V
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 PHYSICAL REQUIREMENTS
A.Strength. Apply the requirements of AASHTO M 170 except that the compressive strength requirements do not apply except for cattle pass. Conduct such number and type of three edge bearing tests as the Materials Bureau deems necessary to establish the quality of p ipe. Reinforced concrete cattle pass will not require a three -edge bearing test. The minimum 28 day compressive strength for cattle pass, as determined by concrete cylinders, is 3000 psi .
B.Absorption Requirements For Machine Made Pipe. The maximum average absorption for all pipe is 8.0% by weight for the last three specimens tested.
C.Freeze -Thaw Requirements. The Materials Bureau reserves the right to test the pipe for durability by freeze -thaw testing. The test will be run in accordance with written procedural directives of the Materials Bureau. SAMPLING AND TESTING. It is required that each manufacturer have a testing machine, of a type approved by the Materials Bureau, to carry out three edge bearing tests. Employ a com mercial testing agency t o calibrate the testing machine according to ASTM E4 at a minimum of once a year. Upon request of the Materials Bureau, furnish a record of this calibration. Sample and test reinforced concrete pipe and cattle pass units, manufactured under the requireme nts of this specification, as follows.
A.Machine Made Pipe. Separate machine made reinforced concrete pipe into specific and identifiable production lots. Follow the written procedural directives of the Materials Bureau to determine the maximum numbe r and type of units in a lot and the number of samples to be taken per lot. Test each lot of machine made reinforced concrete pipe as follows:
1.Three Edge Bearing Test. Follow the requirements for strength testing indicated above using the test proce dure identified in the procedural directives issued by the Materials Bureau. Perform tests in the presence of a representative of the Department.
2.Absorption Test. Cores from each lot, drilled by the manufacturer in the presence of a representative o f the Department, will be used for this test. The cores will be tested by the Materials Bureau in accordance with the test method specified in ASTM C497 except that under “absorption test” the drying period will be 48 hours at a temperature of 230°F. Plug the holes when cores are taken. Ensure that plugs are sound, properly finished and cured according to the requirements of “Pipe Repair.” In addition to the above tests, pipe will be subject to inspection at any time prior to placing, and rejection may be made through failure to comply with the criteria shown in the written procedural directives of the Materials Bureau.
B.Wet Cast Pipe And Cattle Pass. Sample and test wet cast reinforced concrete pipe and cattle pass in accordance with Materials Burea u requirements contained in the current Materials Procedure for precast concrete, titled “Procedures For Achieving And Maintaining Precast Concrete Manufacturer’s Approved List Status”. FINAL PRODUCTION INSPECTION. For wet cast units only, follow the Fi nal Production Inspection requirements contained in §704 -03. SHIPPING
706-03 Reinforced Concrete Elliptical Pipe; Classes He -Ii, He -Iii, He -Iv, Ve -Iv, Ve -V and
VE-VI NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 A. Machine Made Pipe. No units will be considered for shipment unless the units are free from defects as noted under Pipe Repair in this specification and according to the written procedural directives of the Materials Bureau.
B.Wet Cast Pipe And Cattle Pass. Follow the Shipping requirements contained in §704 -03. BASIS OF ACCEPTANCE
A.Machine Made Pipe. Units will be accepted in stock lot quantities at the manufacturing location in accordance with the current version of Materials Method 1 titled “Quality Assurance Procedure For Concrete Pipe Items”.
B.Wet Cast Pipe And Cattle Pass. Follow the Basis Of Acceptance requirements contained in §704 -03.
706-03 Reinforced Concrete Elliptical Pipe; Classes He -Ii, He -Iii, He -Iv, Ve -
IV, VE -V AND VE -VI SCOPE. This specification covers the material and quality requirements for both horizontal and vertical elliptical reinforced concrete pipe of the classes noted above for use as culvert pipe. Pipe designed for place ment with the major axis horizontal is designated as horizontal elliptical pipe. Pipe designed for placement with the major axis vertical is designated as vertical elliptical pipe. GENERAL. The provisions of §706 -02, Reinforced Concrete Pipe Classes II, III, IV, V shall apply except as noted herein. All references to AASHTO M 170 , contained in §706 -02, shall be replaced with AAS HTO M 207 . All reference to Classes II, III, IV and V, contained i n §706 -02, shall be deemed to include all classes of elliptical pipe. MATERIAL REQUIREMENTS. The Material Requirements contained in §706 -02 shall apply except that the pipe joint material shall be a sealing compound meeting the requirements of §705 -16. FABRICATION REQUIREMENTS. The Fabrication Requirements contained in §706 -02 shall apply except as noted herein.
A.Design, Reinforcement and Dimensions . In the case of elliptical pipe, the working drawings indicate the equivalent round pipe diameter, rise, span and class. A tolerance of plus or minus 2% from the nominal rise and span of the pipe, as shown on the approved working drawing, will be permitted. Variations in laying lengths of two opposite sides of a pipe section shall not be more than 1/8 inch per foot of equivalent diameter, with a maximum of 5/8 inch in any length of pipe, except where beveled or curved lengths have been specified.
B.Marking. No wall designation shall be marked on the pipe. An equivalent round pipe diameter shall b e used for markings. PHYSICAL REQUIREMENTS . The Physical Requirements contained in §706 -02 shall apply. SAMPLING AND TESTING. The Sampling And Testing requirements contained in §706 -02 shall apply.
706-04 Precast Concrete Drainage Units
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 FINAL PRODUCTION INSPECTION. The Final Production Inspection requirements contained in §706 -02 shall apply. SHIPPING. The Shipping requirements contained in §706 -02 shall appl y. BASIS OF ACCEPTANCE. The Basis Of Acceptance requirements contained in §706 -02 shall apply.
706-04 Precast Concrete Drainage Units
SCOPE. This specification covers the material and fabrication requirements for precast concrete drainage units including transverse drainage interceptors. MATERIAL REQUIREMENTS. The Material Requirements contained in §704 -03 shall apply except as noted here in. The concrete used to fabricate round precast concrete drainage units shall have a minimum compressive strength of 4000 psi @ 28 days. The concrete used to produce machine made units shall have a maximum absorption of 8.0% by weight and is not required to be air entrained. Additional materials listed below shall meet the requirements of the following subsections: Frames And Grates 655 Concrete Grouting Material 701-05 Concrete Pipe Joint Sealing Compound 705-16 Concrete Pipe Joint Elastom eric Gaskets 705-17 Mortar For Concrete Masonry 705-21 Steps For Manholes 725-02 DRAWINGS. The Drawing requirements contained in §704 -03 along with the following shall apply. Fabricator Working Drawings are required for all round drainage structures. Cut sheets, showing structure heights, the size and location of pipe openings and step locations are required for all drainage structures. FABRICATION. The Fabrication requirements contained in 704 -03, along with the following shal l apply.
A.Manufacturing Process. Precast concrete drainage units shall be wet cast or machine made.
1.Wet Cast. Wet cast units are manufactured from concrete, placed and consolidated by conventional equipment, containing entrained air to develop r esistance to freeze -thaw damage.
2.Machine Made. Machine made units are manufactured with very low slump concrete, consolidated to produce a dense product with low permeability and good resistance to freeze - thaw damage. Machine made units are those ma de by the following methods: • Packerhead • Roller suspension • Centrifugal • Machine tamped • Machine vibrated • Other methods as approved by the Materials Bureau
B.Reinforcing. Reinforcing bar splices shall be lapped a minimum of 30 bar diameters and tied securely. Wire fabric splices shall be secured by one of the following methods:
706-04 Precast Concrete Drainage Units
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4
1.Tying. Under this method the ends shall lap to a length of not less than 30 diameters of the reinforcement and the lap shall contain a longitudinal member. A sufficient number of laps shall be tied to maintain continuity of the cage through the period of placement and curing of the concrete.
2.Welding. Each circular member shall be lapped a minimum of 2 inches and welded. The weld shall develop a minimum of 50 percent of the specified strength of the wire.
C.Round Units. Precast bases, floors, risers, conical top sections, grade rings and flat slab tops shall conform to the design, dimension and reinforc ement requirements of ASTM C478. The C478 requirements for splices, laps and welds shall not apply.
D.Transverse Dra inage Interceptors. Bar reinforcement shall be epoxy coated meeting the requirements of §709 -04.
E.Joints. Joints between precast riser sections shall be formed with male and female ends so that when the sections are assembled they will make a continu ous and uniform unit.
F.Joint Sealant Materials. Joints between precast sections are to be sealed with flexible watertight Elastomeric Gaskets, Pipe Joint Sealing Compounds, Mortar for Concrete Masonry, Concrete Grouting Material or Concrete Repair Mat erial meeting the requirements of the Standard Specifications. If elastomeric Gasket Sealers are used the shape, size and placement shall be recommended by the precast manufacturer.
G.Steps for Drainage Units. Steps for drainage units shall conform to §725 -02, Steps for Manholes. Steps in risers and conical top sections shall be aligned to form a continuous ladder with rungs equally spaced vertically in the completed unit at a maximum spacing of 16 inches . All steps in a completed drainage unit shall be the same size. Steps shall be embedded into the walls of the section a minimum of 3 inches . The rung shall project a minimum clear distance of 4 inches from the walls of the section measured from the point of embedment. If the steps are grouted, the grouting material shall conform to §701 -04 Concrete Repair Materials or §701 -05 Concrete Grouting Material , or §701 - 12 Concrete Repair Material - High Early Strength . If plastic inserts are used for installing steps, they shall be approved by the Materia ls Bureau. Steps which are damaged during installation or handling shall be replaced.
H.Frames for Grates. Frames cast into the top slab or top of the uppermost riser shall be secured and held in place by a minimum of 4 stirrups or studs per frame, w elded to the frame near the corners. Parallel bar frames shall contain shear stud anchors, for the purpose of transferring loads, as required and detailed on the standard sheet for parallel bar grates and frames. Shear stud anchors, when required, shall replace the frame securing stirrups or studs.
I.Dimensional Tolerances.
1.Drainage Units (Rectangular / Square). • Internal dimensions +5/8 inch , -1/2 inch • Wall thickness 6 inches +3/4 inch , -1/4 inch ≥8 inches +3/4 inch, -1/2 inch • Reinforcing steel cover Walls (inside face) 2 inches (min), 4 inches (max)
706-05 Porous Concrete Pipe Underdrain
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 Base (inside face) 2 inches (min), 3 1/4 inches (max) Roof (all faces) +5/8 inch , -1/4 inch Pipe openings ( 2 inches) ±1 inch • Step spacing and alignment ±3/4 inch
2.Drainage Units (Round). • Internal diameter ≤60 inches ±5/8 inch, >60 inches & ≤ 96 inches ±3/4 inch >96 inches ±1 1/2 inches • Wall thickness Interna l diameter ≤ 60 inches +5/8 inch, -1/4 inch Internal diameter > 60 inches & ≤ 96 inches +3/4 inch , -1/2 inch Internal diameter > 96 inches +1 inch , -5/8 inch, Reinforcing steel cover Base, Roof and Walls +5/8 inch , -1/4 inch Pipe openings ( 2 inches) ±1 inch • Step spacing and alignment ±3/4 inch SAMPLING AND TESTING. The sampling and testing requirements contained in 704 -03 shall apply except as noted herein.
A.Machine Made Units. Testing for air content is not required. Cores shall be taken from the hardened concrete and tested for absorption. A minimum of 3 cores per 5 batches of a single mix with a minimum of three cores per day per mix shall be used to measure absorption. The average absorption of the 3 cores shall not exceed the maximu m absorption specified herein. Testing shall b e in accordance with ASTM C497 except that the drying period shall be 48 hours at a temperature of 230°F. MARKING. The Marking requirements contained in §704 -03 shall apply except as noted herein. Markings shall be placed on the inside face of all precast pieces. Each flat slab top that doesn't have an integral frame or a design that readily indicates the top surfa ce shall have the words “INSTALL THIS SIDE UP” placed on its top surface. The markings on rectangular drainage units, including base slabs, bases and risers, shall include the maximum placement depth in feet (“MPD... feet”). The maximum placement depth is based on wall thickness and reinforcement and shall be in accordance with the Department’s Standard Sheets or the contract plans. Instead of marking the contract number on each unit they may be marked with “NYSDOT”. FINAL PRODUCTION INSPECTION. The Fina l Production Inspection requirements contained in §704 -03 shall apply. SHIPPING. The Shipping requirements contained in §704 -03 shall apply. BASIS OF ACCEPTANCE. The Basis Of Acceptance requirements contained in 704 -03 shall apply.
706-05 Porous Concrete Pipe Underdrain
706-05 Porous Concrete Pipe Underdrain
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 SCOPE. This specification covers the material and quality requirements for porous concrete pipe and extra strength concrete porous concrete pipe underdrains. GENERAL. Porous concrete pipe and extra strength porous concre te pipe shall be manufactured in accordance with approved working drawings and in compliance with details set forth below. MATERIAL REQUIREMENTS. All materials shall comply with the requirements of '706-02, Reinforced Concrete Pipe, except that reinforce ment shall not be used.
A.Drawings. Drawings shall be furnished in accordance with the provisions of '706-02. FABRICATION. Porous concrete pipe and extra strength porous concrete pipe shall conform in size and shape to the details shown on the standar d sheet for porous concrete pipe underdrain and the approved working drawing. The inside surface of the pipe shall be straight and true to dimensions with a permissible variation from the true form of not more than 1 1/2 percent. A tolerance of 5% will be permitted in the diameter of the pipe. The wall thickness of the pipe may be greater than shown on the standard sheet, but it shall not be less than 95% of the stipulated wall thickness. High early strength cement, calcium chloride or any other additive shall not be used unless otherwise approved by the Materials Bureau. Concrete mix proportions will be such that will produce a concrete mix of such quality that the pipe will conform to the test and design requirements of these specifications. Each length of pipe shall be clearly marked on the outside with the name or trademark of the manufacturer. Extra strength porous concrete pipe underdrain shall be clearly marked, " Extra Strength".
A.Curing. All pipe shall be cured in accordance with the provisions of 706 -02.
B.Strength Requirements. The minimum ultimate strength for the size of the pipe being tested shall be as specified on the standard sheet. Requirements of 706 -02 shall apply except that no determination of a 0.01 inch crack will be required and the ultimate strength values as determined on full length specimens shall be as specified on the standard sheet.
C.Infiltration Requirements. Pipe shall be tested for rate of infiltration in accordance with the method of test outlined in AASHTO Designation M176. The minimum rate of infiltration shall not be less than 1 gallon per minute per inch of internal diameter per foot of pipe for all sizes. All tests shall be performed by the man ufacturer at their plant and shall be witnessed by a representative of the Department. The number of samples for test shall be as directed by the Materials Bureau.
D.Other Requirements. In addition to the above tests, the pipe shall be subject to inspection at all times prior to placing and rejection will be made through failure to comply with any of the following conditions:
1.Dimensions. The pipe shall not vary in any dimensions mo re than permitted by this specification.
2.Fractures or Cracks. The pipe shall have no fractures or cracks passing through the shell or socket of the pipe, except that a single crack not exceeding 2 inches in length at either end of a pipe shall not be considered cause for rejection unless the defect exists in more than 5% of the lot offered for sampling and testing.
706-06 (Vacant)
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 3. Quality. There shall be no defects that indicate imperfect mixing and molding.
4.Strength. There shall be no cracks that are suffic ient to impair the strength, durability or serviceability of the pipe.
5.Shape. The shape of the pipe shall be such that there shall be no variation in alignment of more than 1/8 inch per linear foot. BASIS OF ACCEPTANCE. The material will be considered for acceptance in stock lot quantities at the manufacturing location in accord ance with procedural directives of the Materials Bureau. In addition, the manufacturer shall furnish the Department representative at the plant a certification for each lot manufactured certifying that all pipe in the lot was manufactured in accordance wit h the terms of this specification and that the pipe details conform to drawings previously approved by the Department. Pipe shall be considered ready for acceptance when a lot conforms to the indicated test requirements. The manufacturer shall be permitt ed to retest to determine specification compliance. Pipe not used within two years after its original acceptance shall be retested by the Department before it can be used.
706-06 (Vacant)
706-07 Reinforced Concrete Pipe End Sections
SCOPE. This specification covers the material and fabrication requirements for reinforced concrete pipe end sections. MATERIAL REQUIREMENTS. The Material Requirements contained in §704 -03 shall apply. DRAWINGS. The Drawing requirements contained in §704 -03 shall apply. FABRICATION. The Fabrication requirements contained in §704 -03, along with the following, shall apply. The barrel portion of the end section shall meet the Design, Reinforcement and Permissible Variatio ns requirements of AASHTO M 170 for Class III Pipe, Wall Designation B. SAMPLING AND TESTING. The Sampling and Testing requirements contained in §704 -03 shall apply, unless otherwise approved by the Director, Materials Bureau. MARKING. The Marking requirements contained in §704 -03 shall apply. FINAL PRODUCTION INSPECTION. The Final Product ion Inspection requirements contained in §704 -03 shall apply, unless otherwise approved by the Director, Materials Bureau. SHIPPING. The Shipping requirements contained in §704 -03 shall apply, unless otherwise approved by the Director, Materials Bureau. BASIS OF ACCEPTANCE. The Basis Of Acceptance requirements contained in §704 -03 shall apply, unless otherwise approved by the Director, Materials Bureau.
706-08 Polypropylene Pipe
706-09 Cured In Place Pipe (Cipp) Liner
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 SCOPE. This specification covers the material and quality requirement s for polypropylene pipe (PP) and fittings. GENERAL. The corrugated polypropylene pipe covered by this specification is classified as follows:
A.Type S - This pipe shall have a full circular cross section, with an outer corrugated pipe wall and a smooth inner liner. Corrugations shall be annular.
B.Type D - This pipe shall consist of an essentially smooth waterway braced circumferentially or spirally with projections or ribs joined to an essentially smooth outer wall. Both walls shall be fused to, or continuous with, the internal supports. MATERIAL REQUIREMENTS. The polypropylene material for the pipe and fittings shall meet the requirements of AASHTO M330, Type S or Type D, and be in accordance with “Materials Method 30”. When checked with a 12 inch straight edge the smoothness of the interior liner shall not deviate more than ¼ inch. BASIS OF APPROVAL. Application for approval shall be submitted to the Materials Bureau by the manufacturer, accompanied by independent lab test results in accor dance to this specification or in conjunction with the National Transportation Product Evaluation Program (NTPEP), and certification that the product conforms to this specification. Approval and continued residence on the Approved List will also be subjec t to the requirements of “Materials Method 30”. BASIS OF ACCEPTANCE. Polypropylene pipe will be accepted on the basis of the manufacturer’s name and location appearing on the Department’s Approved List. The approved Materials Details will be posted on t he Department’s Approved List.
706-09 Cured In Place Pipe (Cipp) Liner
(Last Revised May, 2016) SCOPE. This specification covers the material requirements for cured in place pipe liners, or a resin and hardener system, used in rehabilitation of culverts and storm drains. GENERAL. The flexible liner will be fabricated from one or more layers of polyester felt, or from an alternate material approved by the Director of the Materials Bureau. An impermeable material will be bonded to one or both sides of the liner. A styrene or a non styrene based thermoset resin and catalyst or an epoxy resin and hardener system, compatible with the proposed process or other system and/or process approved by the Materials Bureau must be used. If in dicated in the contract documents, a resin (or other material approved by the Materials Bureau) containing less than five percent volatile organic compounds (VOCs) with less than 0.1 percent hazardous air pollutants (HAPs) and less than 0.1 percent of wate r quality pollutants as listed in 6 NYCRR Parts 700 -705 shall be supplied. The proposed resin must be compatible with the inversion process or other Materials Bureau approved installation process. MATERIAL REQUIREMENTS. Supply a system material as desc ribed above, conforming to the following minimum values: Property Standard Required* Tensile Stress, psi ASTM D638 2,500 Flexural Stress, psi ASTM D790 4,500 Flexural Modulus, psi ASTM D790 250,000
706-10 POLYVINYL CHLORIDE PIPE (relining)
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 * If the submitted design calculations indicate that higher values for the above listed material properties have been assumed, then the above listed values will become the minimum values for these liner material properties. BASIS OF APPROVAL. Application for approval shall be subm itted to the Materials Bureau by the Manufacturer or installer. This application will be accompanied by independent lab test results in accordance with this specification or in conjunction with the National Transportation Product Evaluation Program (NTPEP ), and certification that the product conforms to this specification. Approval and continued residence on the Approved list will also be subject to the requirements of the Materials Procedure “Approval Process for Cured in Place Pipe (CIPP) Liner (706 -09)” BASIS OF ACCEPTANCE. Acceptance of this material will be based on the manufacturer’s / installer’s name appearing on the Approved List for Rehabilitation of Culverts and Storm Drains. Application for approval and entering into the aforementioned list shall be in accordance wi th the Materials Procedure , “Approval Process for Cured In Place Pipe (CIPP) Liner (706 -09)”.
706-10 POLYVINYL CHLORIDE PIPE (relining)
SCOPE. This specification covers the material requirements for polyvinyl chloride pipe when used in rehabilitation applications of culverts and storm drains. GENERAL. The polyvinyl material from which the pipe and fittings are extruded or molded will not contain any reclaimed, reground or reworked material and will be comprised of virgin polyvinyl resins only. The resins used will meet the requirements contained in this specification. The pipe and fittings will be manufactured in such a manner so that all cross sections will be dense, homogeneous, and free from any imperfections. MATERIALS REQUIREMENTS . The Polyvinyl Chloride pipe materials must conform to ASTM F1803 (Profile Wall), ASTM F949 (Corrugated), ASTM F679, or ASTM D3034. All materials supplied w ill be clearly marked with the appropriate ASTM as certified. BASIS OF ACCEPTANCE. Acceptance of this material will be based on the manufacturer =s name appearing on the Approved List for Rehabilitation of Culverts and Storm Drains.
706-11 HIGH DENSITY POLYETHYLENE PIPE (relining)
(Last Revised May, 2016) SCOPE. This specification covers the material requirements for high density polyethylene pipe when used in rehabilitation applications of culverts and storm drains. GENERAL. The high density polyethylene material from which the pipe and fittings are extruded will not contain any reclaimed, reground or reworked material and will be comprised of virgin high density polyethylene resins only. The resins used will meet the requirements contained in this specification. The pipe and fittings will be manufactured in such a manner so that all cross sections will be dense, homogeneous, and free from any imperfections. MATERIAL REQUIREMENTS. The high density polyethylene pipe and its material must confor m to ASTM F894 (Profile Wall) or ASTM F714 (Smooth Wall). All materials supplied will be clearly marked with the appropriate ASTM as certified. Sizes other than those listed within the tables of the ASTM specification will be allowed subject the approval of the director of the Materials Bureau.
706-12 Smooth Interior Corrugated Polyethylene Pipe
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 BASIS OF ACCEPTANCE. Acceptance of this material will be based on the manufacturer’s name appearing on the Approved List for rehabilitation of Culverts and Storm Drains.
706-12 Smooth Interior Corrugated Polyethylene Pipe
SCOPE. This specification covers the material and quality requirements for smooth interior corrugated polyethylene pipe and fittings. MATERIAL REQUIREMENTS. The polyethylene material for the pipe and fittings shall meet the requirements of AASHTO M294, Type S or Type SP. In addition, when checked with a 12 inches straight edge the smoothness of the interior liner shall not deviate more than 1/4 inch . BASIS OF ACCEPTANCE. Smooth interior, corrugated polyethylene pipe will be accepted on the basis of the manufacturer's name and location appearing on the Department’s Approved List and a material certification that specifies the product conforms to this specification. The supplier shall provide two copie s of the approved Materials Details through the Contractor to the Engineer as part of the evidence of acceptability for the material at least 10 days prior to shipment of the product to the job site.
706-13 Perforated Corrugated Polyethylene Underdrain Tu Bing
SCOPE. This specification covers the material and quality requirements for corrugated polyethylene tubing and fittings. MATERIAL REQUIREMENTS. The corrugated polyethylene tubing and fittings 4 thru 10 inches in diameter shall meet the requirements of AASHTO Designation: M252, Corrugated Polyethylene Drainage Tubing except that tubing manufactured from material meeting A.S.T.M. Designation D1248, Class B, shall also be acceptable. Corrugated polyethylene tubing and fittings 12 inches in diameter sha ll meet the requirements of AASHTO M252 except the pipe stiffness requirement shall be 45 psi at 5% deflection. BASIS OF ACCEPTANCE. Perforated corrugated polyethylene underdrain tubing will be accepted on the basis of the manufacturer's name and locatio n appearing on the Department’s Approved List and a material certification that specifies the product conforms to this specification.
706-14 Corrugated Interior Polyethylene Pipe
SCOPE. This specification covers the material and quality requirements for corrugated interior polyethylene pipe and fittings. MATERIAL REQUIREMENTS. The polyethylene material for the pipe and fittings shall meet the requirements of AASHTO M294, Type C. BASIS OF ACCEPTANCE. Corrugated interior polyethylene pipe will be accepted on the basis of the manufacturer's name and location appearing on the Department’s Approved List and a material certification that specifies the product conforms to this specification.
706-15 Pvc Plastic Drain Pipe System
706-16 Cellular Polystyrene Protective Cover
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 SCOPE. This specification covers the material and quality requirements for poly (vinyl chloride) plastic drain pipe, fittings and solvent cement when used as a drain pipe system. GENERAL. The PVC material from which the pipe and fittings shall be extruded or molded shall not contain any reclaimed, reground or reworked material whatsoever, but shall be compounded from virgin PVC resins, plasticizers, stabilizers, and such materials that when compounded, it shall meet the requirements contained in this specifica tion. The pipe and fittings shall be extruded or molded in such a manner that all cross sections shall be dense, homogeneous, and free from porosity or other imperfections. The solvent cement shall be a solution of unplasticized PVC tetrahydrofuran and cyc lohexanone. MATERIAL REQUIREMENTS. The PVC material for the pipe and fittings shall meet the requirements of ASTM D1784 for Rigid Poly (Vinyl Chloride) Compounds and Chlorinated Poly (Vinyl Chloride) Compounds, Class 12444 -B. The molded or extruded pipe shall conform to ASTM D1785 for Poly (Vinyl Chloride) (PVC) Plastic Pipe, Schedule 80, PVC 1120. The molded or extruded fittings shall conform to ASTM D2467 for Socket -Type Poly (Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80, PVC I. The solvent cement shall meet the requirements of ASTM D2564 for Solvent Cements for Poly (Vinyl Chloride) (PVC) Plastic Pipe and Fittings. Nominal Size Outside Diameter (Inches ) Inside Diameter (Inches ) Wall Thickness Schedule 80 (Inches ) 4.500 5.563 6.625 8.625 10.750 3.826 4.813 5.761 7.625 9.564 0.337 0.375 0.432 0.500 0.593 DIMENSIONS. The dimensions and tolerances of the pipe and fittings shall conform to ASTM D1785 and D2467 respectively. MARKING. All material furnished shall be plainly marked in accordance with ASTM D1785, D2467, and D2564 for the pipe, fittings and solvent cement , respectively. BASIS OF ACCEPTANCE. All pipe, fittings and solvent cement shall be accepted on the basis of the manufacturer's certification that the material conforms to this specification.
706-16 Cellular Polystyrene Protective Cover
SCOPE. This sp ecification covers the material and quality requirements for cellular polystyrene when used as protective cover for pipes. GENERAL. The protective cover shall be fabricated from rigid extruded cellular polystyrene such that it shall meet the requirements contained in this specification. The polystyrene shall be extruded in such manner that all cross sections shall be uniform and free from imperfections.
706-17 Precast Concrete Box Culverts
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 MATERIALS REQUIREMENTS. The fabricated cellular polystyrene protective cover shall meet the following requirements: Property ASTM Test Procedure Requirement Density, pcf Compressive Strength, psi Flammability D1622 D1621 D635 2.0 ± 0.15 30 ± 5 Self-Extinguishing DIMENSIONS. The protective cover shall be fabricated in cylindrical half -sections of any convenient length for application to straight pipe and half -sections of suitable shape and length to protect any non - linear portions of the pipe or fittings. The thickness of th e protective cover shall be maintained within ± 1/16 inch of the thickness shown on the plans. The protective cover shall be fabricated such that it mates with the pipe without leaving gaps at the seams. It shall have the following maximum clearance betwee n outside diameter of nominal pipe and inside diameter of protective cover: Nominal Pipe Size, Inches Maximum Clearance, Inches 1/8 to 1 1/2 incl. 2 to 4 incl. 5 to 11 incl. 12 and over 1/64 2/64 5/64 6/64 BASIS OF ACCEPTANCE. All protective cover furnished shall be marked with the following information: manufacturer's name, type of material, and nominal size. All protective cover shall be accepted on the basis of the Manufacturer's certification that the material conforms to this specification.
706-17 Precast Concrete Box Culverts
SCOPE. This specification covers the material and quality requirements for precast concrete box culverts. MATERIAL REQUIREMENTS. The Material Requirements contained in §704 -03 shall apply except as noted herein. The concrete used to fabricate precast concre te box culverts shall have a minimum compressive strength of 5000 psi @ 28 days. Joint gasket material shall meet the requirements of ASTM D1056, Grade # 2A1 or # 2A2. DESIGN. When the contract plans contain complete design details for the culvert, alte rnate designs will not be considered. When the contract plans do not contain complete design details for the culvert the Contractor shall be responsible for providing them. Precast concrete box culvert designs shall meet the requirements of Highway Design Manual Section 19.5 “ Design Guidelines for Reinforced Concrete Culverts”. Design details for bridge size culverts shall also include load rating information. The Load Rating shall be determined in accordance with the current AASHTO "Manual for Bridge Evalu ation," with all interim provisions in effect. The contractor shall show which method (allowable stress or load factor) was used in load rating computations. Load ratings shall also be computed by the Load and Resistance Factor Rating (LRFR) method. The co ntractor shall include all load rating computations in the design calculation submittal. Design calculations shall be stamped by a Professional Engineer. The
706-17 Precast Concrete Box Culverts
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 transmittal, processing and approval of box culvert designs will be in accordance with procedural directives of the Materials Bureau. DRAWINGS. The Drawing requirements contained in §704 -03, along with the following shall apply. All fabrication drawings for Contractor provided designs shall be stamped by a Professional Engineer licensed, and registe red, to practice in New York State. Fabrication drawings for bridge size culverts shall include load rating information. Reproducible drawings are required for bridge size culverts only. FABRICATION. The Fabrication requirements contained in §704 -03, along with the following shall apply.
A.Reinforcing. Unless noted otherwise in the contract plans or approved fabrication drawings the concrete cover over reinforcing steel shall be 1 inch minimum on the walls, floor slab and roof slab of culverts and 1 1/2 inches minimum on wingwalls. When fill heights over the box culvert are less than 24 inches the concrete cover on the outside face of the roof slab shall be 2 inches minimum and all reinforcing steel in the top mat of the roof slab shall be epoxy coated or the concrete shall contain corrosion inhibitor . Fill heights shall be measured from the top of pavement to the top of the culvert roof slab. All reinforcing steel in the wall section of wingwalls shall be epoxy coated or the concrete shall contain corrosion inhibitor.
B.Joints. Precast concrete box culvert sections shall be fabricated with a female joint on the upstream end and male joint on the downstream end. Joint depth shall be a minimum of 2 inches and a maximum of 4 inches . The ends of longitudinal reinforcing steel shall have 1/2 inch minimum concrete cover at the mating surface of the joint. The circumferential reinforcing steel shall have 1 inch minimum concrete cover, as measured to the outermost bars, at the mating surface of the joint. When interferences occur which prevent this, t he concrete cover shall be increased accordingly as shown on the approved fabrication drawings. Joints shall be fabricated such that when box culvert sections are fully drawn together the gap between adjacent culvert sections is 3/4 inch maximum. The out side mating surface of the joint shall have a continuous 1 x 1 inch gasket installed at the precast plant.
C.Corrosion Inhibitor. Corrosion inhibitor may be used in lieu of epoxy coated reinforcing.
D.Dimensional Tolerances • Internal Dimensions < 48 inches : ±1/2 inch ≥ 48 inches & ≤ 96 inches : ±3/4 inch > 96 inches : ±1 inch • Wall & Slab Thickness < 10 inches : +5/8 inch , -1/4 inch ≥ 10 inches : +3/4 inch, -1/4 inch • Design Laying Length +1 inch , -1/2 inch • Variation in Laying Length of Opposite Faces Span / Rise ≤ 84 inches : ±5/8 inch Span / Rise > 84 inches : ±3/4 inch • Surface Irregularities o n Mating Surface of Jo int ±1/4 inch (when checked with a 3 foot straight edge)
E.Repair. Minor defects in the mating surface of the joint, that do not come in contact with the joint gasket material and are 1/4 inch or less in depth, do not require repair.
706-18 Pe Rforated Polyvinyl Chloride Underdrain Pipe
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 SAMPLING AND TESTING. The Sampling and Testing requirements contained in §704 -03 shall apply. MARKING. The Marking requirements contained in §704 -03 shall apply except as noted herein. Markings shall be placed on the inside face of one wall of each culvert barrel section. FINAL PRODUCTION INSPECTION. The Final Production Inspection requirements contained in §704 -03 shall apply. SHIPPING. The Shipping requirements contained in §704 -03 shall apply. BASIS OF ACCEPTANCE. The Basis of Acceptance requirements contained in §704 -03 shall apply.
706-18 Perforated Polyvinyl Chloride Underdrain Pipe
SCOPE. This specification covers the material and quality requirements for smooth -wall perforated polyvinyl chloride (PVC) plastic pipe, couplings and fittings intended for use in underdrains. MATERIAL REQ UIREMENTS. Perforated polyvinyl chloride underdrain pipe and fittings shall conform to AASHTO M278 Class PS46. BASIS OF ACCEPTANCE. Acceptance of the perforated polyvinyl chloride underdrain pipe will be based on the manufacturer's certification of comp liance with these specifications.
706-19 for Site Manager Use
706-99 for Site Manager Use
SECTION 707 - METAL PIPE (Last Revised May , 2019)
707-01 (Vacant)
707-02 Corrugated Steel Pipe
SCOPE. The material requirements of corrugated steel pipe with metallic, bituminous, portland cement concrete/or polymer coating intended for use in construction of culverts and drainage systems. GENERAL. The corrugated steel pipe covered by this specificat ion is classified as follows:
A.Type I. A full circular cross -section, with a single thickness of corrugated sheet.
B.Type IR. A full circular cross -section, with a single thickness of smooth sheet, fabricated with helical ribs projecting outwardly.
C.Type II. A Type I pipe which has been reformed into a pipe -arch, having an approximately flat bottom.
D.Type IIR. A Type IR pipe which has been reformed into a pipe -arch having an approximately flat bottom.
Source: New York Standard Specifications, 2024 Edition. Pages 925–941 of 1,264.