WPC(! 2QBVROZ|d 5f@8,?f\  P6G;?P"m+^8AM``AAA`k2A26``````````66kkkTwkAIwkkwwA6AX`AT`T`TA``66`6````AI6````T\&\hA2hXAAA2AAAAAAAA`6TTTTT}TwTwTwTwTA6A6A6A6``````````T`^```k`TTTTTTTywTwTwTwT````````A6A6A6A6kI`w6wMw6wAw6`q````AAAkIkIkIkIwQw6w6```````wTwTwT`w6`AkIw6``y``2``@#@WddddddddddddddddddddddddddddddddddddddddNEssEX`AT`````6=`:=`:AATT`BBs``uEssErkkAT`:"`soh`kss`HP LaserJet 4HPLAS4.PRS 4?f\  P6G;\*"P?P2$r Z  X` hp x (#%'0*,.8135@8:, P age,  s5  F ooter, B , E dit. Delete the "Project Name (ftr B)" text and replace it  s5K with the name of the project (bolded) . , until you arrive at the document text.d# ,D.The Guide Specifications are being reviewed and revised. Your technical comments on any guide spec would be greatly appreciated. Also, any specs that are written "from scratch" that would benefit others could be sent to either Dion Dishong or Lori Quayle, RS110.d#  s5  DRAWING DATA REQUIRED: Use the following standard drawings as appropriate; add location and detail drawings as needed: ,A.Drawing No. 02640-1: Culvert DataBedding Detailsd# ,B.Drawing No. 02640-2: Culvert DataSkew Datad# ,C.Drawing No. 02640-3: Standard Round Pipe Culvert End Sectionsd# ,D.Drawing No. 02640-4: Standard PipeArch Culvert End Sectionsd# ,E.Drawing No. 02640-5: Standard CulvertInstallation Notesd# ,F.Drawing No. 02640-6A: Coupling Bands for Corrugated Metal Piped# ,G.Drawing No. 026406B: Coupling Bands for Corrugated Metal Piped# ,H.Drawing No. 026406C: Coupling Bands for Corrugated Metal Piped# ,I.Drawing No. 02640-7: Standard Reinforced Concrete Pipe Bedding Det.d# ,J.Drawing No. 026409: Standard Culvert Tablesd# ,K.Drawing No. 0264010A: End Section for Circular and Arched Pipes (A)d# ,L.Drawing No. 0264010B: End Section for Circular and Arched Pipes (B)d# ,M.Drawing No. 0264011A: End Section for Round and Elliptical Concrete Pipes (A)d# ,N.Drawing No. 0264011B: End Section for Round and Elliptical Concrete Pipes (B)d#  s4$  REVISIONS OF THIS SECTION:  r58%  CSI format, editorial changes: 2/97 Metric: 2/97 Technical Update: 2/97 POINT OF CONTACT: Curt Wagner Phone: (303) 2369522-'0*(( X` @ `@ !@  `@ `! X  I. A. 1. a.(1)(a) i) a).1 A. 1. a. 1) a)(1)(a)w x s4 #d `7#`D d#RCULVERTS Project Name (ftr B)` !d#T[4/96] .02640   b-SECTION 02640 \/CULVERTS PART 1.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a) GENERALd# 1.1  SUMMARYd#  @@ A.  Section Includes: [The removal of existing pipe] [and] [Providing] [Installing Government-furnished] [Installing Contractor-furnished and Government-furnished] [pipe culverts] [drains] [and conduits].d#  @@ B.  Related Sections:d#  ************************************************** DELETE EITHER 01009 OR 01010. EITHER SECTION 01300 OR 01410 MUST BE USED WHEN 01010 IS USED. ************************************************** @@   General Information and Requirementsd# `Pd#MSection 01009 @@   Summary of Workd# `Pd#MSection 01010 @@   Government-Furnished Propertyd# `Pd#MSection 01019 @@   Certificates of Conformanced# `Pd#MSection 01365 1.2  SUBMITTALSd#  @@ A.  General: Submittals shall be according to [Section 01009 General Information and Requirements.] [Section 01365 Certificates of Conformance.]d#  @@ B.  Certificates of Conformance: Submit three copies of written certification from the culvert fabrication company for the Contractorfurnished culverts to be used on this project that they conform to the requirements of this specification section.d#  1.3  QUALITY ASSURANCEd#  @@ A.  Failure Criteria: Not limited to the following:d#  @@   1. Breaks in outer coating or spelter.d# @@   2. Deformed, broken, or chipped culvert pipe.d# 1.4  DELIVERY, STORAGE, AND HANDLINGd#  @@ A.  Delivery: Culverts shall not be dragged, dropped, or otherwise mishandled.d#  1.5  SEQUENCING AND SCHEDULINGd#  ***************************************************** DELETE PARAGRAPH WHEN GOVERNMENTFURNISHED PIPE IS USED. ***************************************************** @@ A.  Pipe Length: Prior to ordering pipe request a pipe list from the Contracting Officer. The list furnished shall reflect exact pipe sizes and lengths required, as staked in the field.d#  PART 2  PRODUCTS.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a) d# 2.1  MATERIALSd#  ***************************************************** SELECT APPROPRIATE PARAGRAPHS FOR PIPE TO BE USED ON YOUR PROJECT. DELETE ARTICLE WHEN GOVERNMENTFURNISHED PIPE IS TO BE USED, AND ADD THE SENTENCE, "THERE ARE NO APPLICABLE REQUIREMENTS" UNDER PART 2: PRODUCTS. ***************************************************** @@ A.  Corrugated Steel Pipe and Pipe Arches: AASHTO M 36, Types I for circular pipe and Type II for arch pipe. Special sections, such as)-** elbows and flared end sections, shall be of the same gauge as the conduit to which they are joined. Minimum width of coupling bands shall be 12 inches.d#  @@ B.  Bituminous-Coated Corrugated Steel Pipe and Pipe Arches: AASHTO M 190, Type A. Special sections, such as elbows and flared end sections, shall be of the same gauge as the conduit to which they are joined. Minimum width of coupling bands shall be 12 inches.d#  @@ C.  Nonreinforced Concrete Pipe: AASHTO M 86, Class [ ], and joints AASHTO M 198.d#  @@ D.  Reinforced Concrete Pipe: AASHTO M 170, Class [ ], and joints AASHTO M 198.d#  @@ E.  Corrugated Aluminum Pipe: AASHTO M 196.d#  @@ F.  Corrugated Polyethylene Pipe: AASHTO M 294.d#  @@ G.  Cutoff Collars: Shall be of the same material as the pipe, unless otherwise shown on the drawings.d#  @@ d#@ @@ H.  Flexible Watertight Joints: [AASHTO M 198 for plastic; ASTM C 443 for rubbertype gaskets flexible watertight][ASTM D 1056, Type 2 Gasketed, 7 inches wide and 3/8inch thick][AASHTO M 198, Orings,[ ]inch diameter][AASHTO M 198, TYPE B, plastic gaskets].d#  @@ I.  Connecting Bands: The type, size, and sheet thickness of band. The size of angles, bolts, rods, and lugs shall be according to the drawings or as specified in the applicable standards for the pipe.d#  @@ J.  Nuts, Bolts, and Aluminum Alloy Plates: AASHTO M 219d#  @@ K.  Mortar: [AASHTO M 45][ASTM C 270, Type M][Proprietary products may be used as approved by the Contracting Officer].d#  @@ L.  Mastic: According to pipe manufacturer's written instructions.d#  PART 3 EXECUTION.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a)d# 3.1  PREPARATIONd#  @@ A.  Removal of Existing Pipe: Remove existing pipe as shown on the drawings. [Salvage] [Dispose of] pipe removed. [Salvaged] [Disposed] [pipe shall be placed [ ].]d#  @@ B.  Clearing: Section 02231 - Clearing and Grubbing.d#  @@ C.  Excavation: Section 02224 - Excavating, Backfilling and Compaction for Structures.d#  3.2  INSTALLATIONd#  @@ A.  Field Strutting: Where required, increase vertical diameter of round flexible pipe 5 percent by applying jacks after installation of pipe prior to backfilling. Maintain vertical elongation using sills and struts, or horizontal ties. Leave [ties] [and] [struts] in place until embankment is completed and compacted.d#  @@ B.  Laying Conduit: Begin at downstream end of conduit line. Lower segment shall be in contact with the bedding for the required depth throughout its full length. Place bell or groove ends of conduits facing upstream. Place elliptical and elliptically reinforced elongated conduits with major axis within 5 degrees of a vertical plane through the longitudinal axis of the conduit.d# )-**Ԍ@@ C.  Joining Conduits: Use the manufacturer's recommended method of joining conduit sections, insuring that the ends are fully entered and inner surfaces are flush and even. No backfill shall be placed prior to approval of the Contracting Officer. Remove and replace damaged pipe at Contractor's expense. [These specifications shall apply equally to relaid conduits and new conduits.] [Salvaged conduits shall be cleaned thoroughly of foreign material prior to reinstallation.]d#  @@ D.  Bedding: Section 02224 - Excavating, Backfilling and Compaction for Structures.d#  @@ E.  Backfill: Place and compact backfill as specified in Section 02224 - Excavating, Backfilling and Compaction for Structures.d#  @@ F.  Mortar: Mix only enough for immediate use. Discard mortar that is more than one hour old. Cure mortar a minimum of three days. Do not apply loads to mortar for at least 48 hours. Do not mix and use mortar during freezing conditions.d#  PART 4 MEASUREMENT AND PAYMENT.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a)d# 4.1  METHOD OF MEASUREMENTd#  ***************************************************** WHEN A "LUMP SUM" CONTRACT IS USED, DELETE THE TITLE PART 4: MEASUREMENT AND PAYMENT, AND BOTH ARTICLES FROM THIS SECTION. MEASUREMENT AND PAYMENT WILL BE ADDRESSED IN PART 4 OF SECTION 01009 GENERAL INFORMATION AND REQUIREMENTS OR SECTION 01010 SUMMARY OF WORK. WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO MEASUREMENT" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE INCLUDED IN THE BID SCHEDULE. ***************************************************** @@ A.  Units: [The work described in this section will not be measured for payment.] [Pipe will be measured and paid for] [on a lump sum basis.] [by the linear foot, measured in place along the invert.] [End sections] [and] [cutoff collars] [will be measured by the number of units installed.] [Removal and disposal of existing pipe will be measured and paid for] [on a lump sum basis.] [by the linear foot of pipe removed, measured along the centerline of the pipe.]d#  4.2  BASIS OF PAYMENTd#  ***************************************************** WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO DIRECT PAYMENT" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE INCLUDED IN THE BID SCHEDULE. WHEN NOT A "LUMP SUM" CONTRACT AND PAYMENT IS TO BE MADE UNDER THIS SECTION, SELECT APPLICABLE PAY ITEMS. DO NOT CHANGE PAY ITEM NUMBER. WHEN NO MORE THAN ONE DIAMETER OR GAUGE IS SPECIFIED FOR ANY PAY ITEM, LETTER SUFFIXES WILL BE ADDED AFTER THE PARENTHESIS OF THE ITEM NUMBER. WHEN GOVERNMENTFURNISHED PROPERTY IS SPECIFIED FOR PAY ITEMS, THE LETTER SUFFIX GF WILL BE ADDED AFTER THE PARENTHESIS OF THE ITEM NUMBER. ***************************************************** @@ A.  Payment: [No direct payment for the work described under this section will be made. Consideration for this item shall be included in the bid price for other items of the Contract.] [Prices and payment will be full compensation for the work described in this section. Payment will be made under:]d#  @@   Pay Item  Pay Unitd# @@   02640(01) Corrugated Steel Piped# pD d#RLump Sum @@   02640(02)  -Inch Corrugated Steel Piped# pd#OLinear Foot @@   02640(10) Bituminous-Coated Corrugated Steel Piped# pD d#RLump Sum)-**Ԍ@@   02640(11)  -Inch Bituminous-Coated Corrugatedd# @@      Steel Piped# pd#OLinear Foot @@   02640(21)  -Inch Span,  -Inch Rise Corrugatedd# @@      Steel Piped# pd#OLinear Foot @@   02640(31)  -Inch Span,  -Inch Rise BituminousCoated Corrugated Steel Piped# pd#OLinear Foot @@   02640(40)  -Inch Corrugated Aluminum Piped# pD d#RLump Sum @@   02640(41)  -Inch Corrugated Aluminum Piped# pd#OLinear Foot @@   02640(50)  -Inch Non-Reinforced Concrete Pipe,d# @@      Class  d# pD d#RLump Sum @@   02640(51)  -Inch Non-Reinforced Concrete Pipe,d# @@      Class  d# pd#OLinear Foot @@   02640(60)  -Inch Reinforced Concrete Pipe, Class   d# pD d#RLump Sum @@   02640(61)  -Inch Reinforced Concrete Pipe,d# @@      Class  d# pd#OLinear Foot @@   02640(70)  ĩInch Corrugated Polyethylene Piped# pD d#RLump Sum @@   02640(71)  ĩInch Corrugated Polyethylene Piped# pd#OLinear Foot @@   02640(80)  -Inch Steel End Sectiond# p!d#VEach @@   02640(81)  -Inch Bituminous-Coated Steel End Sectiond# p!d#VEach @@   02640(82)  -Inch Aluminum End Sectiond# p!d#VEach @@   02640(83)  -Inch Reinforced Concrete End Sectiond# p!d#VEach @@   02640(90) Cutoff Collarsd# p!d#VEach @@   02640(100) Remove Existing Piped# pD d#RLump Sum @@   02640(101) Remove Existing Piped# pd#OLinear Foot 0,END OF SECTION