517 responsible for any of the cost of changes in waste, borrow, or earthwork quantities from those shown in the plans caused by the requirements of the proposed wall system.
626.8.2-Mechanically Stabilized Eart h: The unit price shall include in place: facing elements, soil reinforcing and attachment devices and associated hardware, coping and trim, or similar items that are normal parts of wall construction. No separate payment of these items shall be made. The unit price shall also include, in place, all the following items shown within the wall pay limits in the plans: select granular backfill, fabric for separation, excavation, embankment, foundation preparation, and leveling pads. No separate payment of these items shall be made.
626.8.3-Cast-in-Place Reinforced Concrete: The unit price shall include in place: concrete, reinforcing, joint materials, underdrains, weepholes, or similar items that are normal parts of wall construction. No separate payment of these items shall be made. The unit price shall also include in place: all the following items shown within the wall pay limits in the plans: select material for backfilling, excavation, embankment, fabric for separation, and foundation preparation. No separate payment of these items shall be made.
626.9-BASIS OF PAYMENT : The quantities, determined as provided above, will be paid for at the contract price per unit of measurement, respectively, for each pay item listed below and shown in the bid schedule, which prices and payment will be full compensation for the work prescribed in this section.
626.10PAY ITEMS:
ITEM DESCRIPTION UNIT 626001-* Retaining Wall, Cast -In-Place Reinforced Concrete Square Foot 626002-* MSE Retaining Wall , “vendor name” Square Foot 626003-* MSE Modular Block Retaining Wall , Class “class” Square Foot 626004-* MSE Wire Face Retaining Wall, “vendor name” Square Foot
* Sequence number “class” = a number designating class in accordance with the following table:
Class Wall Height Allowable substitutions for each class I 40 ft. or less ------ II 20 ft. or less Class I III 10 ft. or less Class I or II IV 5 ft. or less Class I, II, or III See Division Approved Source/Product Listing page for approved vendor list.
518 SECTION 631 ELECTRICAL WORK
631.1 -DESCRIPTION : This work shall consist of furnishing and installing electric motors, control panels, lighting systems, traffic control systems, conduits, and other electrical equipment and supplies in accordance with this Specification and as shown on the Plans.
631.2 -MATERIALS : The Contractor shall submit, in triplicate, an itemized bill of electrical equipment and materials, showing the rating, make, style, type, and catalog number of each item, which shall be approved by the Engineer before such equipment or materials are purchased or installed. The Contractor shall also submit for the approval of the Engineer, before beginning installation of conduit or electrical equipment, a complete wiring diagram for the work to be done, unless appropriate wiring diagrams are shown on the Plans. All equipment and materials shall meet the requiremen ts of the National Electric Code and all local codes.
631.3 -CONSTRUCTION METHODS : All workmanship for electrical work shall be in accordance with the details shown on the Plans and with the requirements of the current National Electric Code in addition to any local codes as specified under Proposal Requirements.
631.4 -METHOD OF MEASUREMENT : Electrical work will be measured as a complete unit on a lump sum basis or in such units as indicated on the Plans, Proposal, or by Authorization.
631.5 -BASIS OF PAYMENT : Basis of payment will be the contract price bid for the item, which includes all labor, tools, equipment, supplies, and incidentals necessary to complete the work.
631.6 -PAY ITEM : ITEM DESCRIPTION UNIT 631001 -* Electrical Work Lump Sum
* Sequence number