1、*USACE / NAVFAC / AFCESA / NASA UFGS-33 40 00 (February 2010)-Preparing Activity: USACE SupersedingUFGS-33 40 00 (August 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2010*SECTION TABLE OF CONTENTSDIVISION 33 - UTILITIESSECTION 33 40 00STORM DRAINAGE UT
2、ILITIES02/10PART 1 GENERAL1.1 MEASUREMENT AND PAYMENT1.1.1 Pipe Culverts and Storm Drains1.1.2 Storm Drainage Structures1.1.3 Walls and Headwalls1.1.4 Flared End Sections1.1.5 Sheeting and Bracing1.1.6 Rock Excavation1.1.7 Backfill Replacing Unstable Material1.1.8 Pipe Placed by Jacking1.2 REFERENCE
3、S1.3 SUBMITTALS1.4 DELIVERY, STORAGE, AND HANDLING1.4.1 Delivery and Storage1.4.2 HandlingPART 2 PRODUCTS2.1 PIPE FOR CULVERTS AND STORM DRAINS2.1.1 Concrete Pipe2.1.1.1 Reinforced Arch Culvert and Storm Drainpipe2.1.1.2 Reinforced Elliptical Culvert and Storm Drainpipe2.1.1.3 Nonreinforced Pipe2.1.
4、1.4 Cast-In-Place Nonreinforced Conduit2.1.2 Clay Pipe2.1.3 Corrugated Steel Pipe2.1.3.1 Fully Bituminous Coated2.1.3.2 Half Bituminous Coated, Part Paved2.1.3.3 Fully Bituminous Coated, Part Paved2.1.3.4 Fully Bituminous Coated, Fully Paved2.1.3.5 Concrete-Lined2.1.3.6 Polymer Precoated2.1.3.7 Poly
5、mer Precoated, Part Paved2.1.3.8 Polymer Precoated, Fully Paved2.1.4 Corrugated Aluminum Alloy PipeSECTION 33 40 00 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.1.4.1 Aluminum Fully Bituminous Coated2.1.4.2 Aluminum Fully Bituminous Coated
6、, Part Paved2.1.5 Structural Plate, Steel Pipe, Pipe Arches and Arches2.1.6 Structural Plate, Aluminum Pipe, Pipe Arches and Arches2.1.7 Ductile Iron Culvert Pipe2.1.8 Cast-Iron Soil Piping2.1.9 Perforated Piping2.1.9.1 Clay Pipe2.1.9.2 Concrete Pipe2.1.9.3 Corrugated Steel Pipe2.1.9.4 Corrugated Al
7、uminum Pipe2.1.9.5 PVC Pipe2.1.10 PVC Pipe2.1.10.1 Type PSM PVC Pipe2.1.10.2 Profile PVC Pipe2.1.10.3 Smooth Wall PVC Pipe2.1.10.4 Corrugated PVC Pipe2.1.11 PE Pipe2.1.11.1 Smooth Wall PE Pipe2.1.11.2 Corrugated PE Pipe2.1.11.3 Profile Wall PE Pipe2.2 DRAINAGE STRUCTURES2.2.1 Flared End Sections2.2.
8、2 Precast Reinforced Concrete Box2.3 MISCELLANEOUS MATERIALS2.3.1 Concrete2.3.2 Mortar2.3.3 Precast Concrete Segmental Blocks2.3.4 Brick2.3.5 Precast Reinforced Concrete Manholes2.3.6 Prefabricated Corrugated Metal Manholes2.3.7 Frame and Cover for Gratings2.3.8 Joints2.3.8.1 Flexible Watertight Joi
9、nts2.3.8.2 External Sealing Bands2.3.8.3 Flexible Watertight, Gasketed Joints2.3.8.4 PVC Plastic Pipes2.3.8.5 Smooth Wall PE Plastic Pipe2.3.8.6 Corrugated PE Plastic Pipe2.3.8.7 Profile Wall PE Plastic Pipe2.3.8.8 Ductile Iron Pipe2.3.9 Flap Gates2.4 STEEL LADDER2.5 DOWNSPOUT BOOTS2.6 RESILIENT CON
10、NECTORS2.7 HYDROSTATIC TEST ON WATERTIGHT JOINTS2.7.1 Concrete, Clay, PVC and PE Pipe2.7.2 Corrugated Steel and Aluminum Pipe2.8 EROSION CONTROL RIPRAPPART 3 EXECUTION3.1 EXCAVATION FOR PIPE CULVERTS, STORM DRAINS, AND DRAINAGE STRUCTURES3.1.1 Trenching3.1.2 Removal of Rock3.1.3 Removal of Unstable
11、Material3.2 BEDDING3.2.1 Concrete Pipe Requirements3.2.2 Clay Pipe RequirementsSECTION 33 40 00 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.2.3 Corrugated Metal Pipe3.2.4 Ductile Iron and Cast-Iron Pipe3.2.5 Plastic Pipe3.3 PLACING PIPE3.
12、3.1 Concrete, Clay, PVC, Ribbed PVC, Ductile Iron and Cast-Iron Pipe3.3.2 Elliptical and Elliptical Reinforced Concrete Pipe3.3.3 Corrugated PE Pipe3.3.4 Corrugated Metal Pipe and Pipe Arch3.3.5 Structural-Plate Steel3.3.6 Structural-Plate Aluminum3.3.7 Multiple Culverts3.3.8 Jacking Pipe Through Fi
13、lls3.4 JOINTING3.4.1 Concrete and Clay Pipe3.4.1.1 Cement-Mortar Bell-and-Spigot Joint3.4.1.2 Cement-Mortar Oakum Joint for Bell-and-Spigot Pipe3.4.1.3 Cement-Mortar Diaper Joint for Bell-and-Spigot Pipe3.4.1.4 Cement-Mortar Tongue-and-Groove Joint3.4.1.5 Cement-Mortar Diaper Joint for Tongue-and-Gr
14、oove Pipe3.4.1.6 Plastic Sealing Compound Joints for Tongue-and-Grooved Pipe3.4.1.7 Flexible Watertight Joints3.4.1.8 External Sealing Band Joint for Noncircular Pipe3.4.2 Corrugated Metal Pipe3.4.2.1 Field Joints3.4.2.2 Flexible Watertight, Gasketed Joints3.5 DRAINAGE STRUCTURES3.5.1 Manholes and I
15、nlets3.5.2 Walls and Headwalls3.6 STEEL LADDER INSTALLATION3.7 BACKFILLING3.7.1 Backfilling Pipe in Trenches3.7.2 Backfilling Pipe in Fill Sections3.7.3 Movement of Construction Machinery3.7.4 Compaction3.7.4.1 General Requirements3.7.4.2 Minimum Density3.7.5 Determination of Density3.8 PIPELINE TES
16、TING3.8.1 Leakage Tests3.8.2 Deflection Testing3.8.3 Post-Installation Inspection3.9 FIELD PAINTING- End of Section Table of Contents -SECTION 33 40 00 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-33 40 0
17、0 (February 2010)-Preparing Activity: USACE SupersedingUFGS-33 40 00 (August 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2010*SECTION 33 40 00STORM DRAINAGE UTILITIES02/10*NOTE: This guide specification covers the requirements for storm drainage pipin
18、g systems using concrete, clay, steel, ductile iron, aluminum, polyvinyl chloride (PVC), and polyethylene (PE) pipe.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information
19、.Remove information and requirements not required in respective project, whether or not brackets are present.Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, including their org
20、anization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: On the project drawing, show:1. Plan and location of all new pipelines, including type of service and size of pipe.2. Location, si
21、ze, and type of service of existing connecting, intersecting, or adjacent pipelines and other utilities.3. Paved areas and railroads which pass over new pipelines.4. Profile, where necessary to show unusual SECTION 33 40 00 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted w
22、ithout license from IHS-,-,-conditions.5. Invert elevations at beginning and end of pipelines and at manholes or similar structures.6. Class or strength of pipe and limits for same where class or strength will be different for different sections of pipeline. Provide shape requirements if different s
23、hapes available.7. Design details for pertinent manholes, catch basins, curb inlets, and head walls.8. Store drainage lines and culverts required to be watertight.9. Bedding conditions, where different from those specified in the appropriate NAVFAC specifications and location of cradle(s), when crad
24、le is required if not covered under the appropriate NAVFACENGCOM specifications.*1.1 MEASUREMENT AND PAYMENT*NOTE: Delete this paragraph when the work specified is included in a lump-sum contract price.Separate bid may be required for each item for the construction of the various sizes of pipe culve
25、rts and storm drains and individual miscellaneous drainage structures, including all excavation, materials, backfilling, etc., for the completed work.If separate bid items are used for the excavation, this fact should be clearly stated in the specifications and bid form, indicating that payment is t
26、o be made separately for earth excavation, rock excavation, borrow excavation, or other items that otherwise might be construed as the basis for a claim by the Contractor. Unit prices for rock excavation should be independent of, and not in addition to, the unit bid price for common excavation, unle
27、ss so specified and so stated in the bid form.*1.1.1 Pipe Culverts and Storm DrainsThe length of pipe installed will be measured along the centerlines of the pipe from end to end of pipe without deductions for diameter of manholes. Pipe will be paid for at the contract unit price for the number of l
28、inear meters feet of culverts or storm drains placed in the accepted work.1.1.2 Storm Drainage Structures*NOTE: Fill brackets with depth requirements.SECTION 33 40 00 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*The quantity of manholes and
29、 inlets will be measured as the total number of manholes and inlets of the various types of construction, complete with frames and gratings or covers and, where indicated, with fixed side-rail ladders, constructed to the depth of _ meters feet in the accepted work. The depth of manholes and inlets w
30、ill be measured from the top of grating or cover to invert of outlet pipe. Manholes and inlets constructed to depths greater than the depth specified above will be paid for as units at the contract unit price for manholes and inlets, plus an additional amount per linear meter foot for the measured d
31、epth beyond a depth of _ meters feet.1.1.3 Walls and HeadwallsWalls and headwalls will be measured by the number of cubic meters yards of reinforced concrete, plain concrete, or masonry used in the construction of the walls and headwalls. Wall and headwalls will be paid for at the contract unit pric
32、e for the number of walls and headwalls constructed in the completed work.1.1.4 Flared End SectionsFlared end sections will be measured by the unit. Flared end sections will be paid for at the contract unit price for the various sizes in the accepted work.1.1.5 Sheeting and BracingPayment will be ma
33、de for that sheeting and bracing ordered to be left in place, based on the number of square meters feet of sheeting and bracing remaining below the surface of the ground.1.1.6 Rock Excavation*NOTE: Reference should be made to other sections of the project specifications, as applicable, or pertinent
34、requirements may be included in this section.*Payment will be made for the number of cubic meters yards of material acceptably excavated, as specified and defined as rock excavation in Section 31 00 00 EARTHWORK, measured in the original position, and computed by allowing actual width of rock excava
35、tion with the following limitations: maximum rock excavation width, 750 mm 30 inches for pipe of 300 mm 12 inch or less nominal diameter; maximum rock excavation width, 400 mm 16 inches greater than outside diameter of pipe of more than 300 mm 12 inch nominal diameter. Measurement will include autho
36、rized overdepth excavation. Payment will also include all necessary drilling and blasting, and all incidentals necessary for satisfactory excavation and disposal of authorized rock excavation. No separate payment will be made for backfill material required to replace rock excavation; this cost shall
37、 be included in the Contractors unit price bid per cubic meter yard for rock excavation. In rock excavation for manholes and other appurtenances, 300 mm1 foot will be allowed outside the wall lines of the structures.SECTION 33 40 00 Page 6Provided by IHSNot for ResaleNo reproduction or networking pe
38、rmitted without license from IHS-,-,-1.1.7 Backfill Replacing Unstable MaterialPayment will be made for the number of cubic meters yards of select granular material required to replace unstable material for foundations under pipes or drainage structures, which will constitute full compensation for t
39、his backfill material, including removal and disposal of unstable material and all excavating, hauling, placing, compacting, and all incidentals necessary to complete the construction of the foundation satisfactorily.1.1.8 Pipe Placed by JackingPayment will be made for the number of linear meters fe
40、et of jacked pipe accepted in the completed work measured along the centerline of the pipe in place.1.2 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in
41、this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update
42、the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publication
43、s are referred to within the text by the basic designation only.ACI INTERNATIONAL (ACI)ACI 346 (2009) Specification for Cast-in-Place Concrete PipeAMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS (AASHTO)AASHTO HB-17 (2002; Errata 2003; Errata 2005, 17th Edition) Standard Specifica
44、tions for Highway BridgesAASHTO M 167M/M 167 (2009) Corrugated Steel Structural Plate, Zinc-Coated, for Field-Bolted Pipe, Pipe-Arches, and ArchesSECTION 33 40 00 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AASHTO M 190 (2004) Bituminous Coated Corrugated Metal Culvert Pipe and Pipe ArchesAASHTO M 198 (2008) Standard Specification for Joints for Concrete Pipe, Manholes, and Precast Box Sections Using Preformed Flexible J
