720 675.18.4 -Junction Boxes: "Junction Box" will be measured as a complete unit in place, including, if called for, manhole frame and cover casting (ring type).
675.18.5 Steel Casing Pipe: Steel casing pipe will be measured by the linear foot complete
in place.
675.19 Basis of Payment :
The quantities, determined as provided above, will be paid for at the contract unit price bid for the items listed below, which prices and payments shall be full compensation for excavation and bedding, except as otherwise provided. Backfilling, testing, construction and maintenance of temporary service when required, repair and repaving of areas not otherwise provided for in the contract, removal of surplus material and clean -up, furnishing all materials and doing all the work prescribed in a workmanlike and acceptable manner, including all labor, tools, equipment, supplies, and incidentals necessary to complet e work. When boring and jacking of casing pipe is specified in the Contract, the cost of the boring and jacking operations will not be paid for separately but shall be included in the unit price bid for the respective casing pipe pay items. If the Enginee r determines that field conditions necessitate the boring and jacking of casing pipe not so specified, the casing pipe pay item as originally specified will be non -performed and the cost for such boring and jacking operations, including the cost of casing pipe, will be paid for in accordance with 109.4
675.20 Pay Items :
ITEM DESCRIPTION UNIT 675007 -* “size” Plastic Sewer Pipe Linear Foot 675008 -* “size” Ductile Iron Sewer Pipe, Type “type”, Class “class” Linear Foot 675013 -* “size” Reconstructed Sanitary Sewer, Type “type” Linear Foot 675014 -* Manhole Complete, Including Casting Each 675015 -* Drop Manhole Complete, Including Casting Each 675016 -* Special Manhole Complete, Including Casting Each 675017 -* Abandoning Manhole Each 675018 -* Adjusting Manhole Each 675019 -* Capping Manhole Each 675020 -* Junction Box Each 675021 -* “size” Steel Casing Pipe, Thickness “thickness” Linear Foot * Sequence number SECTION 676 THROUGH SECTION 678-BLANK 721 SECTION 679 OVERLAYING OF PORTLAND CEMENT CONCRETE BRIDGE DECKS 679.1 -DESCRIPTION : The work shall consist of furnishing and placing a specialized concrete overlay to a designated grade line. Unless otherwise indicated on the plans, the Contractor may place any one of the specialized overlays allowed by the terms of this specification. Only one type of overlay will be allowed on any one structure. 679.1.1 -Other Work: The following work, as required by the contract plans, may also be performed under the terms of this section:
a.Clean the bridge deck
b.Bridge deck repair
c.Clean exposed reinforcing steel
d.Support and tie reinforcing steel
e.Place slab reconstruction concrete
f.Abutment backwalls and approach slabs repair (same as bridge deck or as shown in the plans.)
g.Hydrodemolition of existing deck surface 679.1.2 -Definitions: 679.1.2.1 -Specialized Concrete Overlay: Two types of specialized concrete overlay are permitted as follows:
1.Latex Modified Concrete: A Portland cement concrete to which an approved styrene butadiene latex admixture has been added.
2.Silica Fume Concrete: A Portland cement concrete to which an approved silica fume admixture has been added. 679.1.2.2 -Slab Reconstruction Concrete: Slab reconstruction concrete is that concrete placed completely around exposed reinforcing bars. 679.1.2.3 -Curing Hour: A curing hour is any hour, beginning with the hour of placement, during which the temperature of the concrete surface remains at, or above, 50° F as measured by a recording thermometer. 679.1.2.4 -Curing Temperature: This is the air temperature at the concrete surface, or the air temperature between the concrete surface and its protective covering. 679.2 -MATERIALS : 679.2.1 -General: Materials used in the manufacture of sp ecialized concrete overlays shall meet the requirements specified in Section 601.2 of the Specifications and as required herein. 679.2.1.1 -Fine Aggregate: Fine aggregate shall be silica sand meeting the requirements of Sections 702.1.2 through 702.1.5 a nd 702.6 of the Specifications. 679.2.1.2 -Coarse Aggregate: Coarse aggregate shall be AASHTO Size No. 8 crushed stone or gravel conforming to Section 703 of the Specifications.
Source: West Virginia Standard Specifications for Road and Bridge Construction, 2023 Edition. Pages 740–741 of 1,006.