36C25219B0022-0007035.pdf

12-17

PROJECT NO: 537-321 33 40 00R-1

CONTRACT NO: VA69D-P-1558

SECTION 33 40 00R

STORM SEWER UTILITIES

PART 1 - GENERAL

1.1 DESCRIPTION

This section specifies materials and procedures for construction of outside, underground storm sewer systems that are complete and ready for operation. This includes piping, structures and all other incidentals.

1.2 RELATED WORK

A. Excavation, Trench Widths, Pipe Bedding, Backfill, Shoring, Sheeting, Bracing: Section 31 20 00, EARTH MOVING.

B. Concrete Work, Reinforcing, Placement and Finishing: Section 03 30 00, CAST-IN-PLACE CONCRETE.

C. General plumbing, protection of Materials and Equipment, and quality assurance: Section 22 05 11, COMMON WORK RESULTS FOR PLUMBING.

D. Fabrication of Steel Ladders: Section 05 50 00, METAL FABRICATIONS.

E. Materials and Testing Report Submittals: Section 01 33 23, SHOP

DRAWINGS, PRODUCT DATA AND SAMPLES.

1.3 ABBREVIATIONS

A. HDPE: High-density polyethylene

B. PE: Polyethylene

1.4 DELIVERY, STORAGE, AND HANDLING

A. Do not store plastic manholes, pipe, and fittings in direct sunlight.

B. Handle materials according to manufacturer's written rigging instructions.

1.5 COORDINATION

A. Coordinate connection to storm sewer main with the Public Agency providing storm sewer off-site drainage.

B. Coordinate exterior utility lines and connections to building services up to the actual extent of building wall.

1.6 QUALITY ASSURANCE:

A. Products Criteria:

1. When two or more units of the same type or class of materials or equipment are required, these units shall be products of one manufacturer.

PROJECT NO: 537-321 33 40 00R-2

CONTRACT NO: VA69D-P-1558

2. A nameplate bearing manufacturer's name or trademark, including model number, shall be securely affixed in a conspicuous place on equipment. In addition, the model number shall be either cast integrally with equipment, stamped, or otherwise permanently marked on each item of equipment.

1.7 SUBMITTALS

A. Manufacturers’ Literature and Data shall be submitted, as one package, for pipes, fittings and appurtenances, including jointing materials, hydrants, valves and other miscellaneous items.

1.8 APPLICABLE PUBLICATIONS

A. The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only.

B. IDOT “Standard Specifications” herein shall mean Standard Specifications for Road and Bridge Construction (SSRBC), adopted January 1, 2012 including all supplements thereto, except where otherwise specified.

C. ASTM A74 – Cast Iron Soil Pipe and Fittings.

PART 2 -WARRANTY

The Contractor shall remedy any defect due to faulty material or workmanship and pay for any damage to other work resulting therefrom within a period of one year from final acceptance. Further, the

Contractor will furnish all manufacturers’ and suppliers’ written guarantees and warranties covering materials and equipment furnished under this Contract.

2.0 PRODUCTS

2.1 PIPING:

A. Materials shall conform to Article 1006.20 of the Standard

Specifications.

PART 3 - EXECUTION

3.1 EXCAVATION FOR STORM DRAINS AND DRAINAGE STRUCTURES:

A.Excavation of trenches and for appurtenances and backfilling for storm drains shall be in accordance with the applicable portions of Section

31 20 00, EARTHWORK.

3.2 GENERAL:

A. Construction shall meet the requirements of Article 560.03 of the

Standard Specifications and ASTM A74.

PROJECT NO: 537-321 33 40 00R-3

CONTRACT NO: VA69D-P-1558

3.3 QUALITY CONTROL:

A. The Contractor shall protect existing utilities, their components, and existing structures from damage due to Contractor’s operations.

3.4 CLEAN UP:

A. The Contractor shall remove the excess excavated soil from the trrench and dispose off the site.

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