811 ELECTRICAL HAND HOLES, MANHOLES, PULL AND JUNCTION BOXES

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811.01 DESCRIPTION.
Furnish and install electrical hand holes, manholes, pull and junction boxes.
811.02 MATERIALS.
811.02.01 Hand holes.
No. 57 Coarse Aggregate       901.01
Portland Cement Concrete       902.10, Mix No. 2
Brick       903.02
Bolts       A 276, Type 304
Frames and Covers       AISCAmerican Institute of Steel Construction 1020 Steel
Precast Concrete       M 199
811.02.02 Manholes.
No. 57 Coarse Aggregate       901.01
Reinforced Concrete Pipe       905
Cast Iron Manhole Covers       909.04
Polyethylene (PE)       921.10
Precast Concrete       M 199
811.02.03 Pull and Junction Boxes.
Steel Plate                               909.02
Cast Iron                               909.04
811.03 CONSTRUCTION.
811.03.01 Hand Holes and Manholes. Install hand holes and manholes flush to drain with the finished grade. Mix, place, and test concrete as specified in Section 420. Install aggregate drain as specified. Excavate and backfill in accordance with Section 809. When installing hand holes and manholes in sidewalks, remove and reinstall the sidewalk to the nearest joint. Fill or patch spaces between conduit and the hand hole and manhole wall with concrete or other sealer as directed.
Set hand hole and manhole frames in a mortar or concrete bed as shown in the Contract DocumentsThe written agreement executed between an Administration and the successful bidder, covering the performance of the work and furnishing of labor, equipment and materials, by which the Contractor is bound to perform the work and furnish the labor, equipment and materials, and by which the Administration is obligated to compensate him therefore at the mutually established and accepted rate or price. The Contract Documents shall include the Invitation for Bids, Notice to Contractors, Instructions to Bidders, Proposal, Contract Forms and Bonds, General Provisions, Specifications, Supplemental Specifications, all Special Provisions, all Technical Provisions, all Plans and Notices to Proceed, also any written Change Orders and Supplemental Agreements that are required to complete the construction of the work in an acceptable manner, including authorized extension thereof.
811.03.02 Pull and Junction Boxes. The conduit entrance shall have a hub or boss of sufficient thickness that five full threads of the conduit engage the threaded holes in the box.
811.04 MEASUREMENT AND PAYMENT.
Electrical Hand Holes, Manholes, Pull and Junction Boxes will be measured and paid for at the Contract unit price per each unless otherwise specified in the Contract DocumentsThe written agreement executed between an Administration and the successful bidder, covering the performance of the work and furnishing of labor, equipment and materials, by which the Contractor is bound to perform the work and furnish the labor, equipment and materials, and by which the Administration is obligated to compensate him therefore at the mutually established and accepted rate or price. The Contract Documents shall include the Invitation for Bids, Notice to Contractors, Instructions to Bidders, Proposal, Contract Forms and Bonds, General Provisions, Specifications, Supplemental Specifications, all Special Provisions, all Technical Provisions, all Plans and Notices to Proceed, also any written Change Orders and Supplemental Agreements that are required to complete the construction of the work in an acceptable manner, including authorized extension thereof. The payment will be full compensation for all excavation, aggregate drain, concrete, bolts, bricks, pipes, backfill, sealer, frames and covers, and for all material, labor, equipment, tools, and incidentals necessary to complete the work.