736-01 Permanent Corrugated Metal Forms for Bridge Slabs
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 MATERIALS. Forms and form supports shall conform to the latest specification for ASTM A653/A653M, Grades A thru E, Coating Designation G165. Fabrication shall be in conformance with ASTM A924/A924M. Prior to fabrication of forms the Contractors shall submit to the Engineer certification for conformity of steel and galvanizing to ASTM A653/A653M. DESIGN REQUIREMENTS .
A.The following shall govern the design of permanent corrugated metal stay -in place (S. I. P.) forms:
1.Design Span shall be the clear span of form plus 2 inches measured parallel to the form flutes.
2.Design Load shall be the sum of t he weights of form, bar reinforcement, plastic concrete and 50 psf for construction loads.
3.Unit Working Stress shall not exceed 0.725 of the specified minimum yield strength of the material. In no case shall the unit working stress exceed 36 ksi .
4.Dead Load Deflection shall not exceed 1/180 of the form span or 1/2 inch , whichever is less.
5.Physical Design Properties shall be computed with the requirements of the American Iron and Steel Institute Specifications for the Design of Cold Formed Ste el Structural Members, latest published edition.
B.Certification. For acceptance, the Contractor shall submit Manufacturer certification to the Engineer that all forms meet all design requirements stated in this section and all detail requirements shown on the plans.
C.Test. No testing will be required. BASIS OF ACCEPTANCE. All forms delivered to the job site must be accompanied by the manufacturer's certification that the materials used conform to ASTM A653/A653M as required by this section. Any forms delivered to the job site without such certification shall be rejected by the Engineer. SECTION 737 - GEOSYNTHETICS (Last Revised September, 2016) QUALITY ASSURANCE PROGRAM. The Department maintains a Quality Assurance (QA) program for geosynthetics appearing on the Approved List. For monitoring purposes, the Geotechnical Engineering Bureau (GEB) will select and evaluate geosynthetic material delivered to project site s to compare its properties to those properties determined at the time of the product's initial approval, which may indicate a change has occurred in the manufacturing process or Quality Control (QC) process.
A.If selected, a QA sample of the following sizes of geosynthetic material will be obtained by a Departm ental Geotechnical Engineer and will be submitted for testing:
1.§737-01 Geotextiles: 3 yd2 QA sample.
2.§737-02 Geomembranes: 4 yd2 QA sample.
3.§737-03 Prefabricated Vertical Drains: 10 ft. long QA sample.
737-01 Geotextiles
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 4. §737-04 Prefabricated Composite Structu ral Drain: 3 yd2 QA sample.
5.§737-05 Prefabricated Composite Integral Abutment Drain: 3 yd2 QA sample.
6.§737-06 Prefabricated Composite Edge Drain: 6 ft. long QA sample.
B.The following scenarios may develop as a result of the QA testing.
1.The properties are shown to be comparable to those originally determined, within the statistical validity of the test. No action will be taken.
2.The properties are shown to be significantly different than originally determined.
a.If the results are within the acceptable minimum for approval, contact with the manufacturer will be made by the Geotechnical Engineering Bureau to determine what has changed.
b.If the results are below the minimum acceptable for approval, the product’s status on the NYSDOT TECHNICAL SERVICES APPROVED LIST OF GEOSYNTHETICS FOR HIGHWAY CONSTRUCTION - GEOTEXTILES (Approved List) will be re -evaluated. The manufacturer will be notified of the review.
737-01 Geotextiles
SCOPE. This specification covers the material requirements and methods of testing geosynthetic materials used in highway construction. The following Geotextile Structure Types are evaluated in this specification:
A.737.0101 – Needle -Punched – Non-Woven (NP – NW)
B.737.0102 – Heatbonded – Non-Woven (HB – NW)
C.737.0103 – Monofilament – Woven (MF – W)
D.737.0104 – Multifilament – Woven (MuF – W)
E.737.0105 – Slit Film – Woven (SF – W)
F.737.0106 – Combination Monofilament/Fibrillated Yarn – Woven (C – W)
G.737.0107 – Recycled/ Reinforced Needle -Punched – Non-Woven (R/R NP – NW)
H.737.0108 – Circular – Woven (Cir – W) GENERAL .
A.The Department's evaluation of geotextiles submitted will be based on one or more of the following tests:
1.Soil Retention . The test to evaluate this characteristic will be performed in accordance with the Apparent Opening Size Test, ASTM D4751.
737-01 Geotextiles
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 2. Mass per Unit Area . Test to evaluate this characteristic will be performed in accordance with ASTM D5261.
3.Flow Capacity . The test to evaluate this characteristic will be performed in accordance with the Permittivity Test, ASTM Method D4491.
4.Tensile Strength . The tests to evaluate this characteristic will be performed in accordance with the following:
a.Grab Test Method, ASTM D4632
b.Trapezoid Tear Test Method, ASTM D4533
c.Static Puncture Strength Using a 2 in. Probe, ASTM D6241
B.Applications. Based on the above tests and criteria that follow, the Geotextiles may be accepted for the following:
1.Geotextile Bedding
2.Geotextile Separation
3.Geotextile Drainage
4.Geotextile Slope Protection
5.Geotextile Stabilization
6.Turbidity Curtains
7.Silt Fence MATERIAL REQUIREMENTS. Following is a table of the requirements by applications:
A.Geotextile Bedding. Geotextile bedding shall meet the requirements of Table 737 -01A. TABLE 737 -01A BEDDING GEOTEXTILE REQUIREMENTS Application Geotextile Structure Minimum Strength Class Requirements Bedding Class Requirements Class Apparent Opening Size (maximum) Minimum Permittivity (sec-1) Class Percent Elongation (%) Grab Strength (lbf) Tear Strength (lbf) Puncture Strength (lbf) Sieve Size (in.) Sieve Designation C – W 1 < 50% 315 112 618 A 0.0165 No. 40 0.7
737-01 Geotextiles
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 Geotextile Bedding ≥ 50% 202 79 433 B 0.0098 No. 60 0.2 MF - W 2 < 50% 247 56 495 C 0.0083 No. 70 0.1 ≥ 50% 157 56 309
B.Geotextile Separation. Geotextile separation shall meet the requirements of Table 737 -01B. TABLE 737 -01B SEPARATION GEOTEXTILE REQUIREMENTS Application Geotextile Structure Minimum Strength Class Requirements Separation Class Requirements Class Apparent Opening Size (maximum) Minimum Permittivity (sec-1) Class Percent Elongation (%) Grab Strength (lbf) Tear Strength (lbf) Puncture Strength (lbf) Sieve Size (in.) Sieve Designation Geotextile Separation Any type listed in §737 -01 Scope 2 < 50% 247 90 1 495 NA
X.0.0234 No. 30 0.02 ≥ 50% 157 56 309 Notes: 1 For woven monofilament geotextiles the minimum average value is 56 lbf.
C.Geotextile Drainage. Geotextile drainage shall meet the requirements of Table 737 -01C. TABLE 737 -01C DRAINAGE GEOTEXTILE REQUIREMENTS Application Geotextile Structure Minimum Strength Class Requirements Drainage Class Requirements Class Apparent Opening Size (maximum) Minimum Permittivity (sec-1) Class Percent Elongation (%) Grab Strength (lbf) Tear Strength (lbf) Puncture Strength (lbf) Sieve Size (in.) Sieve Designation Geotextile Drainage Non- Woven 2 < 50% 247 90 495 A 0.0165 No. 40 0.5 ≥ 50% 157 56 309 B 0.0098 No. 60 0.2 C 0.0083 No. 70 0.1
737-01 Geotextiles
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 D. Geotextile Slope Protection. Geotextile slope protection shall meet the requirements of Table 737 -01D. TABLE 737 -01D SLOPE PROTECTION GEOTEXTILE REQUIREMENTS Application Geotextile Structure Minimum Strength Class Requirements Slope Protection Class Requirements Class Apparent Opening Size (maximum) Minimum Permittivity (sec-1) Class Percent Elongation (%) Grab Strength (lbf) Tear Strength (lbf) Puncture Strength (lbf) Sieve Size (in.) Sieve Designation Geotextile Slope Protection NP - NW 1 < 50% 315 112 618 A 0.0165 No. 40 0.7 ≥ 50% 202 79 433 B 0.0098 No. 60 0.2 C 0.0083 No. 70 0.1
E.Geotextile Stabilization. Geotextile stabilization shall meet the requirements of Table 737 -01E. TABLE 737 -01E STABILIZATION GEOTEXTILE REQUIREMENTS Application Geotextile Structure Minimum Strength Class Requirements Stabilization Class Requirements Class Apparent Opening Size (maximum) Minimum Permittivity (sec-1) Class Percent Elongation (%) Grab Strength (lbf) Tear Strength (lbf) Puncture Strength (lbf) Sieve Size (in.) Sieve Designation Geotextile Stabilization Any type listed in §737 -01 Scope 1 < 50% 315 112 618 NA
X.0.0165 No. 40 0.05 ≥ 50% 202 79 433
F.Turbidity Curtain. Turbidity curtains shall meet the requirements of Table 737 -01F. TABLE 737 -01F TURBIDITY CURTAIN REQUIREMENTS Application Minimum Strength Class Requirements Turbidity Curtain Class Requirements Cl ass Apparent Opening Size (maximum) Minimum
737-01 Geotextiles
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 Geotextile Structure Class Percent Elongation (%) Grab Strength (lbf) Tear Strength (lbf) Puncture Strength (lbf) Sieve Size (in.) Sieve Designation Permittivity (sec-1) Turbidity Curtain Any type listed in §737 -01 Scope 2 < 50% 247 90 1 495 NA
X.0.0117 No. 50 0.4 ≥ 50% 157 56 309 Notes: 1 For woven monofilament geotextiles the minimum average value is 56 lbf.
G.Silt Fence. Silt fences shall meet the requirements of Table 737 -01G. TABLE 737 -01G SILT FENCE REQUIREMENTS Application Geotextile Structure Minimum Strength Class Requirements Silt Fence Class Requirements Class Apparent Opening Size (maximum) Minimum Permittivity (sec-1) Max. Post Spacing (ft.) Percent Elongation (%) Grab Strength (lbf) Orient - ation3 Fence Between Posts Design - ation Sieve Size (in.) Sieve Desig. Silt Fence Any type listed in §737 -01 Scope 4.0 NA 90 MD Supported 1 s NA
X.0.0234 No. 30 0.05 XD 4.0 ≥ 50% 2 123 MD Unsupported us 4.0 101 XD 6.5 < 50% 2 123 MD Unsupported us 6.5 101 XD Notes: 1 Silt fence support shall consist of 14 gage steel wire with a mesh spacing of 6 in. x 6 in. or prefabricated polymeric mesh with a minimum ultimate tensile strength of 200 lb/ft i n both machine and cross machine directions measured in accordance with ASTM D6637. 2 As measured in accordance with ASTM D4632. 3 MD = Machine Direction, XD = Cross -Machine Direction. BASIS OF APPROVAL. All geotextiles, including those sold under a priv ate label agreement, being submitted for testing and approval must be submitted through the American Association of State Highway and Transportation Officials (AASHTO) National Transportation Product Evaluation Program (NTPEP). The program has a rolling s ubmission cycle. Information regarding submittal is available at the address shown below: AASHTO -NTPEP Coordinator 444 N. Capitol St., NW, Suite 249 Washington, DC 20001
737-01 Geotextiles
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 www.ntpep.org The approval criterion for geotextiles is based on AASHTO M -288 Specification for Geotextiles and material properties listed in NTPEP’s DataMine. Approved geotextiles will be added to the Approved List. BASIS OF ACCEP TANCE. Geotextiles will be accepted based on the following:
A.For full width rolls:
1.At the time of placement, the material brand name and style shall be listed, for the intended application, on NYSDOT’s Approved List for Geotextiles.
2.The roll of material shall be properly identified by having NTPEP -compliant labels affixed by the product manufacturer to:
a.both ends of the outside of the geotextile roll outer wrapping, and
b.both ends of the inside of the geotextile roll core where th ey are easily visible for inspection. The labels shall be attached in a manner that would make them difficult to remove or replace. Note: As a minimum, the label shall contain the following information:
1.the product name (if the manufacturer is supply ing the product to a private label company, the product name is the one that will be used by the private label company),
2.The roll number,
3.The production date,
4.AASHTO M288 class(es) the product meets (or “NTPEP listed” if no class applies). If the permanent marking described in Section 3 below contains all the information required for the labels, the labels on one end of the roll may be eliminated.
3.Permanent Marking . The roll of material shall be marked with a clearly legible print located on the roll selvedges at a frequency of once per 16.4 ft. and showing, as a minimum, the manufacturing plant (or manufacturing plant ID code numbers).
4.A material certification submitted with the geotextile stating that the materia l conforms to the specification and that it is the same one appearing on the Approved List.
B.For modified products (those that have been fabricated by a Converter by modifying full -width rolls by cutting, re -rolling, etc. (i.e. silt fence, turbidity cur tains)):
1.After re -wrapping, the Converter must attach new NTPEP -compliant labels, as described in Section 3 above, on each roll/package of converted product. Compliant labels include:
a.The original (prime) manufacturer’s manufacturing code and date of production.
737-02 Geomembranes
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 b. The converter’s manufacturing code, style number, roll number* and date of conversion. (* Converter roll number will be the manufacturer’s assigned roll number with a suffix designating the sequentially derived roll/package from the original roll, a.k.a. parent -child identification.)
c.Four labels are required on each converted roll/package – one inside the core and one on the outside wrapping at each end.
737-02 Geomembranes
SCOPE. This specification covers the material requirements and methods of testing unreinforced geomembranes used in highway construction. The following geomembrane types are evaluated in this specification:
A.737.0201 – Geomembrane, Unreinforced GENERAL. The Department's evaluation of unreinforced geomembranes submitted will be based on the following tests:
A.Tensile Strength . Test in accordance with ASTM D4632, Grab Test Method.
B.Elongation . Test in accordance with ASTM D4632.
C.Trapezoidal Tear Resistance . Test in accordance with ASTM D4533, Trapezoid Tear Test Method.
D.Puncture . Test in accordance with ASTM D4833, Index Puncture Resis tance. MATERIAL REQUIREMENTS. Unreinforced g eomembranes shall meet the following requirements:
A.Ultimate Tensile Strength – 180 lbf(1)
B.Ultimate Elongation - 65%(1)
C.Trapezoid Tear Resistance - 60 lbf(1)
D.Puncture - 90 lbf(2) Notes:
1.Minimum value in weaker principal direction. The average of the test results in the weaker principal direction shall be equal to or greater than the stated values.
2.The average of the test results for puncture shall meet or exceed the stated value. BASIS OF APPROVAL. Producers of geomembranes shall demonstrate the quality of their pr oducts before being placed on the Department's Approved List. The producer shall provide:
A.A completed Form Number GE -335 Product Evaluation Form (PEF) for Geosynthetics.
B.A test data sheet identifying the geomembrane properties.
C.A 10 sq yd sample of geomembrane to allow for testing by the Department.
737-03 Prefabricated Vertical Drains
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 Approved geomembranes will be added to the Approved List. BASIS OF ACCEPTANCE. Unreinforced geomembranes will be accepted on the basis of:
A.The roll of material being properly ident ified either by a label on the geomembrane or the container. The container may be either the cover wrapping or the core around which the geomembrane is rolled,
B.The material brand name and style appearing on the Approved List for the intended applica tion, and
C.The material certification submitted with the geomembrane stating that the material conforms to the specification and that it is the same one appearing on the Approved List.
737-03 Prefabricated Vertical Drains
SCOPE. This specificatio n covers the material requirements and methods of testing prefabricated vertical drains used in highway construction. GENERAL. The Department's evaluation of prefabricated vertical drains submitted will be based on the following tests:
A.Prefabricated Vertical Drain .
1.Equivalent Sand Drain Diameter - Test in accordance with N YSDOT - GEB Large Diameter Consolidation Test.
B.Cover Geotextile Wrapping .
1.The requirements listed in Geotextile Drainage (Table 737 -01C). MATERIAL REQUIREMENTS. Prefabricated Vertical Drains shall meet the following requirements:
A.Prefabricated Vertical Drain .
1.Equivalent Sand Drain Diameters – 1 ½ in. minimum.(1) Notes: (1) The average of the test results shall meet or exceed the stated values.
B.Cover Geotextile Wrapping .
1.The requirements listed in Geotextile Drainage (Table 737 -01C). T he geotextile shall be tightly wrapped around the core. BASIS OF APPROVAL . Producers of prefabricated vertical drains shall demonstrate the quality of their products before being placed on the Department's Approved List. The producer shall provide:
A.A completed Form Number GE -335 Product Evaluation Form (PEF) for Geosynthetics .
B.A test data sheet identifying the cover geotextile and core and their properties.
737-04 Prefabricated Composite Struc Tural Drains
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 C. A 30 ft. long sample of the prefabricated vertical drain to allow for testing by the Department. Approved prefabricated vertical drains will be added to the Approved List. BASIS OF ACCE PTANCE. Prefabricated vertical drains will be accepted on the basis of:
A.The roll of material being properly identified either by a label on the prefabricated vertical drain or the container. The container may be either the cover wrapping or the core around which the prefabricated vertical drain is rolled,
B.The material brand name and style appearing on the Approved List for the intended application,
C.The material certification submitted with the prefabricated vertical drain stating that the material conforms to the specification and that it is the same one appearing on the Approved List, and
D.A letter identifying the Manufacturer and product name of the geotextile cover wrapping that states that the geotextile appears on the Approved List for Geotextile Drainage, and states that it is the same geotextile identified in the material certification for the prefabricated vertical drain.
737-04 Prefabr Icated Composite Structural Drains
SCOPE. This specification covers the material requirements and methods of testing prefabricated composite structural drains (PCSD’s)(1) used in highway construction. GENERAL. The Department's evaluation of PCSD’s submitted will be based on the following te sts:
A.PCSD . Flow Capacity Under Load - Test in accordance with ASTM D4716, Test Method for Determining the (In -plane) Flow Rate per Unit Width and Hydraulic Transmissivity of a Geosynthetic Using a Constant Head.
B.Cover Geotextile Wrapping . The requi rements listed in Geotextile Drainage (Table 737 -01C). MATERIAL REQUIREMENTS. The PCSD shall meet the following requirements:
A.PCSD .
1.Hydraulic Transmissivity .
a.For impermeable cores, where flow is allowed on both sides, the hydraulic transmissivity shall be 4.0 gal./min./ft. of width under 1500 psf and a hydraulic gradient of 0.1(2).
b.For permeable cores, or one sided flow impermeable cores, the hydraulic transmissivity shall be 2.0 gal./min./ft. of width under 1500 psf a nd a hydraulic gradient of 0.1(2).
B.Cover Geotextile Wrapping .
1.The requirements listed in Geotextile Drainage (Table 737 -01C) Class A. T he geotextile shall be bonded to the core. Notes:
1.This includes prefabricated composite structural drains used as integral abutment drains.
737-05 Prefabricated Composite Integral Abutment Drains
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 (2) The average of the test results shall meet or exceed the stated values. BASIS OF APPROVAL . Producers of PCSD’s shall demonstrate the quality of their products before being placed on the Department's Approved List. The producer shall provide:
A.A completed Form Number GE -335 Product Evaluation Form (PEF) for Geosynthetics .
B.A test data sheet identifying the properties of the protective geotextile and the core.
C.A 4 sq. yd. sample of the PCSD drain to allow for testing by the Department. Approved PCSD’s will be added to the Approved List. BASIS OF ACCEPTANCE. PCSD’s will be accepted on the basis of:
A.The roll of material being properly identified either by a label on the PCSD or the container. The container may be either the cover wrapping or the core around which the PCSD is rolled,
B.The material brand name and style appearing on the Approved Li st for the intended application,
C.The material certification submitted with the PCSD stating that the material conforms to the specification and that it is the same one appearing on the Approved List, and
D.A letter identifying the Manufacturer a nd product name of the geotextile cover wrapping that states that the geotextile appears on the Approved List for Geotextile Drainage, and states that it is the same geotextile identified in the material certification for the PCSD.
737-05 Prefabricated Co Mposite Integral Abutment Drains
SCOPE. This specification covers the material requirements and methods of testing prefabricated composite integral abutment drains (PCIAD’s) used in highway construction. GENERAL. PCIAD’s shall meet the requirements o f PCSD except that the minimum thickness of the PCIAD shall be 0.4 in. as measured by ASTM D5199. BASIS OF APPROVAL . Producers of PCIAD’s shall demonstrate the quality of their products before being placed on the Department's Approved List. The approval procedure for PCIAD’s follows the approval procedure for PCSD’s. Approved PCIAD’s will be added to the Approved List. BASIS OF ACCEPTANCE. PCIAD’s will be accepted on the basis of:
A.The roll of material being properly identified either by a label on the PCIAD or the container. The container may be either the cover wrapping or the core around which the PCIAD is rolled,
B.The material brand name and style appearing on the Approved List for the intended application,
C.The material certification submitted with the PCIAD stating that the material conforms to the specification and that it is the same one appearing on the Approved List, and
737-06 Prefabricated Composite Edge Drains
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 D. A letter identifying the Manufacturer and product name of the geotextile cover wrapping that states that the geotextile appears on the Approved List for Geotextile Drainage, and states that it is the same geotextile identified in the material certification for the PCIAD.
737-06 Prefabricated Composite Edge Drains
SCOPE. This specification covers the material requirements and methods of testing prefabricated composite edge drains (PCED’s) used in highway construction. GENERAL. The Department's evaluation of PCED’s submitted will be based on the following tests:
A.PCED .
1.Flow Capacity - Test in accordance with ASTM D4716, Test Method for Determining the (In - plane) Flow Rate per Unit Width and Hydraulic Transmissivity of a Geosynthetic Using a Constant Head.
B.Cover Geotextile Wrapping .
1.The requirements listed in Geotextile Drainage (Table 737 -01C). MATERIAL REQUIREMENTS. PCED’s shall meet the following requirements:
A.PCED .
1.Flow Capacity – 15 gal./min./ft. of width when tested at a 10 psi load after 100 hours, at a hydraulic gradie nt of 0.1. If the flow channel is separated into two or more parts, only the flow rate of the section facing the pavement will be considered.
B.Cover Geotextile Wrapping .
1.The requirements listed in Geotextile Drainage (Table 737 -01C). T he geotextile shall be bonded to the core or tightly wrapped around the core. BASIS OF APPROVAL . Producers of PCED’s shall demonstrate the quality of their products before being placed on the Department's Approved List. The producer shall provide:
A.A completed Form Number GE -335 Product Evaluation Form (PEF) for Geosynthetics.
B.A test data sheet identifying the cover geotextile and core and their properties.
C.A 10 ft. long sample of the PCED to allow for testing by the Department . Approved PCED’s will be added to the Approved List. BASIS OF ACCEPTANCE. PCED’s will be accepted on the basis of:
A.The roll of material being properly identified either by a label on the PCED or the container. The container may be either the cover wrapping or the core around which the PCED is rolled,
B.The material brand name and style appearing on the Approved Lis t for the intended application,
737-07 Geogrids
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 C. The material certification submitted with the PCED stating that the material conforms to the specification and that it is the same one appearing on the Approved List, and
D.A letter identifying the Manufacturer and product name of the geotextile cover wrapping that states that the geotextile appears on the Approved List for Geotextile Drainage, and states that it is the same geotextile identified in the material certification for the PCED.
737-07 Geogrids
SCOPE. This specification covers the material requirements and methods of testing geogrids used in highway construction. GENERAL. Submit the geogrid material certification with the material. Include in the certification the geogrid manufacturer’s name, the geogrid name, the test lot number, the minimum average roll value for Ultimate Tensile Strength, the long -term design tensile strength, and the reduction factors used to calculate the long -term design tensile strength. The following definitions apply:
A.TD . Long Term Design Tensile Strength = T ULT/RF.
B.TULT . Ultimate Tensile Strength. Determined in the primary strength direction in accordance with ASTM D4595 or D6637, based on the Minimum Average Roll Value (MARV), per ASTM D4759, for the produc t.
C.RF . Total Reduction Factor= RF CR x RF ID x RF DU.
D.RF CR . Reduction Factor for Creep Deformation for 100 Year Design Life. Calculated in accordance with Geosynthetic Research Institute Standard Practice GRI -GG4 using ASTM D5262 to determine long term strength, T LT, and ASTM D4595 to determine short term strength, T ST.
E.RF ID . Reduction Factor For Installation Damage Calculated in Accordance with Geosynthetic Research Institute Standard Practice GRI -GG4. The minimum tested RF ID value permitted is 1.1.
F.RF DU . Reduction Factor for Durability. Determined in Accordance with EPA9090 and ASTM D4595. The minimum tested RF DU value permitted is 1.1. MATERIAL REQUIREMENTS. Geogrid reinforcing shall be tested and certified to meet the minimum requirements for geosynthetic products in accordance with AASHTO Specifications for Highway Bridges, Geosynthetic Reinforcement . BASIS OF ACCEPTANCE. Geogrids will be accepted on the basis of:
A.A material certification identifying:
1.The geogrid manufacturer’s name,
2.The geogrid name,
3.The test lot number,
4.The minimum average roll value for Ultimate Tensile Strength,
737-08 Geocells
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 5. The long -term design tensile strength, and
6.The reduction factors used to calculate the long -term design tensile strength.
B.An evaluation to verify that the long -term tensile design strength of the geogrid meets or exceeds the required design value stated in the contract documents, based on appropriate reduction factors.
737-08 Geocells
SCOPE. This specification covers the material requirements and methods of testing geocells used in highway construction. GENERAL. Submit the geocell material certification with the material. Include in the certification the geocell manufacturer’s name, the geocell name, the test lot number, the minimum thickness, the cell seam peel strength, the ultraviolet stability, and the environmental stress crack resistance. MATERIAL REQUIREMENTS. Geocells shall be made of High Density Polyethylene (HDPE) of the size(s) and dimensions shown in the contract documents. Geocells shall be tested and certified to meet the minimum requirements listed in Table 737 -08 Geocell Requirements . TABLE 737 -08 GEOCELL REQUIREME NTS Property Test Method Requirement Thickness ASTM D 5199 0.04 in. minimum Cell Seam Peel Strength Per U.S. Army Corps of Engineers Technical Report GL -86-19 Appendix A 56 lbf per inch of cell depth, minimum Ultraviolet Stability ASTM D 1603 or ASTM D 4218 1.5 % by weight carbon black minimum Environmental Stress Crack Resistance ASTM D 1693 2000 hrs minimum Geocells will be perforated with the exception of the fascia, which will be solid and green in color. BASIS OF ACCEPTANCE. Geocells will be accepted on the basis of :
A.A material certification identifying:
1.The geocell manufacturer’s name,
2.The geocell name,
3.The test lot number,
4.The minimum thickness,
5.The cell seam peel strength,
6.The ultraviolet stability, and
737-09 Geosynthetic Fibers
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 7. The environmental stress crack resistance.
B.An evaluation that the information on the material certification meets the minimum requirements for the geogrids stated in Table 737 -08 and the contract documents.
737-09 Geosynthetic Fibers
SCOPE. This specification covers the material requirements and methods of testing geosynthetic fibers used in highway construction. GENERAL. Submit the geosynthetic fiber material certification with the material. Include in the certification the geosynthetic fiber manufacturer’s name, the geosynthetic fiber n ame, the test lot number, the polypropylene percentage, fiber length, specific gravity, carbon black content, tensile strength, tensile elongation and Young’s modulus. MATERIAL REQUIREMENTS. Geosynthetic fibers shall consist of fibrillated polypropylene strands and shall be tested and certified to meet the minimum requirements listed in Table 737 -09 Geosynthetic Fiber Requirements . TABLE 737 -09 GEOSYNTHETIC FIBER REQUIREMENTS Property Test Method Requirement Polypropylene ASTM D4101 Group 1/ Class 1/ Grade 2 99.4 % minimum Fiber Length Measured 1 inch Specific Gravity ASTM D792 0.033 lb/in3 Carbon black Content ASTM D1603 0.6 % minimum Tensile Strength ASTM D2256 45 ksi minimum Tensile Elongation ASTM D2256 15 % maximum Young’s Modulus ASTM D2101 700 ksi minimum BASIS OF ACCEPTANCE. Geosynthetic fibers will be accepted on the basis of :
A.A material certification identifying:
1.The geosynthetic fiber manufacturer’s name,
2.The geosynthetic fiber name,
3.The test lot number,
4.The polypropylene percentage,
5.The fiber length,
6.The specific gravity,
7.The carbon black content,
8.The tensile strength,
738-01 Stormwater Treatment Device (Swtd)
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 9. The tensile elongation, and
10.Young’s modulus.
B.An evaluation that the information on the material certification meets the minimum requirements for the geosynthetic fiber stated in Table 737 -09 Geosynthetic Fiber Requirements and the contract documents. SECTION 738 STORMWATER MANAGEMENT AND TREATMEN T
738-01 Stormwater Treatment Device (Swtd)
SCOPE . This specification covers the material requirements and testing methods for Stormwater Treatment Devices (SWTDs). MATERIAL REQUIREMENTS. SWTDs are categ orized by maximum flow capacity. Flow capacity is the maximum flow that the device can accommodate while maintaining the minimum specified total suspended solids (TSS) removal efficiency. SWTDs are further specified by their use in either redevelopment or new construction. Redevelopment is the reconstruction of existing impervious surfaces. New construction is the construction of new impervious surfaces.
A.SWTDs shall meet the following requirements:
1.All precast concrete elements shall meet the requi rements of §706 -04 Precast Concrete Drainage Units
2.Manhole frames and covers shall meet the requirements of §655 Frames, Grates and Covers.
B.Hydrodynamic Separator SWTDs treat runoff from redevelopment activity and shall have a minimum 50% TSS removal efficiency. TABLE 738 -1 HYDRODYNAMIC SEPARATORS TREATMENT FLOW RATE Treatment flow rate 738-0101 Up to 1. 0 cfs 738-0102 Over 1. 0 cfs up to 2. 0 cfs 738-0103 Over 2. 0 cfs up to 2.8 cfs 738-0104 Over 2.8 cfs up to 3.8 cfs 738-0105 Over 3.8 cfs up to 5.0 cfs 738-0106 Over 5.0 cfs up to 7.0 cfs 738-0107 Over 7.0 cfs up to 1 0.0 cfs 738-0108 Over 1 0.0 cfs up to 1 5.0 cfs 738-0109 Over 1 5.0 cfs up to 25.0 cfs BASIS OF APPROVAL .
A.For consideration of placement on the Approved List, the manufacturer shall submit the following information for each SWTD type:
738-01 Stormwater Treatment Device (Swtd)
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 1. Total Suspended Solids (TSS) Removal. The manufacturer must submit laboratory test documentation verifying that the SWTD meets the TSS removal goal (50% removal efficiency). Laboratory testing procedures used to determine a SWTD’s ability to remove TSS shall be as described in either the:
a.New Jersey Department of Environmental Protection Laboratory Protocol to Assess Total Suspended Solids Removal by a Hydraulic Sedimentation Manufactured Treatment Device (the New Jersey Protocol) . The submitted tests must be conducted by a laboratory;
1.certified by a National Environmental Laboratory Accreditation Program (NELAP),
2.ISO recognized accreditation body, or
3.an independent or in -house New Jersey Corporation for Advanced Technology (NJCAT) approved laboratory to conduct the specifi c test methods described in the protocol. Refer to the New Jersey Protocol for addition information on laboratory and test requirements.
b.Washington State Department of Ecology’s Technical Guidance Manual for Evaluating Emerging Stormwater Treatment Technologies – Technology Assessment Protocol – Ecology (TAPE) (WA State Manual) . The submitted tests must be conducted at a Washington State Department of Ecology (Ecology) approved Stormwater Technology Evaluation Facility using the protocol d escribed in the WA State Manual. Refer to the WA State Manual for additional information on evaluation facility and test requirements.
2.Flow Capacity . The flow capacity shall be the Maximum Treatment Flow Rate the system can pass while removing at least 50% TSS. The manufacturer must submit laboratory test results verifying that the SWTD meets the TSS removal goal (at least 50% TSS removal efficiency) at the specified flow rate. Further, the manufacturer must submit evidence that the SWTD has been certified to remove at least 50% TSS at the specified flow rate.
3.Manufacturer’s Information . The manufacturer’s cut sheets, installation details, and operations and maintenance manuals for each SWTD type.
4.Third Party Verification . The manufactur er shall also submit:
a.A verification report from the NJCAT and certification from the New Jersey Department of Environmental Protection (NJDEP), based on laboratory testing, documenting that the SWTD meets the technology performance criteria. The veri fication report must include the NJCAT verification seal and/or letter of acceptance, or
b.An approved Technical Evaluation Report (TER) that verifies the product has been certified by the State of Washington Technology Assessment Protocol – Ecology (TA PE) program with a General Use Level Designation (GULD). Approved SWTDs will be added to the Approved List.
B.Five Year Approved List Renewal . Every five (5) years, the Department must receive:
740-01 Th Ru 740 -04 for Site Manager Use
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Section 700 STANDARD SPECIFICATIONS (USC) May 1, 202 4 VOLUME 4 1. a letter from the manufacturer certifying that no changes have been made to the stormwater treatment device, manufacturer, or manufacturing location, and
2.updated Approved List package (see items 1 -5 under Basis of Approval),
3.any changes to the dev ice,
4.renewal to NJCAT and or TAPE list. If the approved list application package and letter are not received, the product may be removed from the Approved List. Further, an approved stormwater treatment device may be removed from the Approved List at any time if the Department is not notified in writing of any manufacturing or material changes as stated above. BASIS OF ACCEPTANCE . SWTD products will be accepted based on the SWTD brand name and model appearing on the Approved List for the intended fl ow rate and pollutant removal efficiency, and the submission of a material certification for the SWTD stating that the product conforms to the specification and is the same model that appears on the Approved List. SECTION 739 (VACANT) SECTION 740 – FOR SITE MANAGER USE (New Section May, 2018)
740-01 Thru 740 -04 for Site Manager Use
SECTION 741 – FOR SITE MANAGER USE (New Section May, 2018)
741-01 Thru 740 -04 for Site Manager Use
SECTIONS 742 THRU 794 (VACANT) SECTION 795 – FOR SITE MANAGER USE (New Section May, 2018) SECTIONS 796 THRU 799 (VACANT)
Source: New York Standard Specifications, 2024 Edition. Pages 1247–1263 of 1,264.