Rocky Mount Civicplus #320-040226FD

Substation 10 Transformer Upgrade – Equipment, Cables, and Infrastructure for City of Rocky Mount

The City of Rocky Mount, North Carolina, is seeking a contractor for the Substation 10 Transformer Upgrade project, which involves both equipment replacement and infrastructure improvements. - Government Buyer: - City of Rocky Mount, North Carolina - OEMs and Vendors Mentioned: - Anixter (control and SCADA cables) - Corning (fiber optic cables) - Grundfos (submersible sump pump) - Oil Smart (oil sensing device and panel) - HILTI (stainless steel anchors) - Hubble (ground clamp) - Henry (Synko-Flex FR Waterstop) - PPG, Carboline, ICI-DEVOE (galvanized surface repair products) - Products and Materials Requested: - 18 MVA, 69/15 kV power transformer (1 unit) - 15kV breaker (1 unit) - Steel switch stands (2 units) - Single-pole disconnecting switch (1 unit) - Three-pole group operated air break switches (GOABS) (2 units) - Control cable (Anixter 2MR-1012 or equal) - SCADA cable (Anixter 287650 or equal) - Fiber optic cable (Corning T4130D20, T4F22D20) - Structural and tubular steel, foundations, oil containment system - Welded steel bar grating galvanized (294 sq. ft.) - Galvanized steel angle (162 linear ft.) - Grundfos Unilift AP stainless steel submersible sump pump (AP12.40.04.1) - Oil Smart Simplex Panel with Alarm (#OSSIM-30) - PVC pipe and fittings, conduit, mounting frames, hardware, waterstop, concrete (52 cubic yards, 4500 psi) - Services Requested: - Removal and installation of transformer, breaker, switch stands, cable trench - Testing and commissioning of installed equipment - Demolition of existing infrastructure - Unique or Notable Requirements: - Mandatory pre-bid meeting for all bidders - Use of specific cable types and fiber optic cables (no substitutions for Corning) - Compliance with detailed structural steel, foundation, and material specifications - Referenced engineering drawings by Booth & Associates, LLC - Approved products for galvanized surface repair (PPG Dimetcote 9, Carboline Carbozinc 11, ICI-DEVOE Cathacoat 304V) - Adherence to ASTM, ACI, AWS, and other industry standards - Oil containment system with oil sensing and alarm panel - Submittals and testing required prior to construction

Description

The project involves replacing the existing 18 MVA, 69/15 kV transformer and realigning the connection to the distribution bay structure at Substation 10. The work includes relocating an existing 15kV breaker, replacing two steel switch stands, draining and removing the old transformer and its pad, removing the breaker, switch stands, associated foundations, and a section of cable trench. The contractor will also install a new oil containment system, transformer, breaker, steel structures, GOABS, and associated foundations, including lifting the new transformer from a temporary pad to a permanent pad. A mandatory pre-bid meeting is scheduled for September 3, 2026, at 10:30 am.

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