Attachment 1 - Battery Chargers and Inverter - PD.pdf

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LTI Power Systems brand name Battery Chargers and Inverter
Solicitation number
W9127N26QA083
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This is a Purchase Description document for the U.S. Army Corps of Engineers (USACE) Bonneville Lock and Dam facility. The procurement requires delivery of replacement power supply equipment consisting of two LTI Power Systems ProUPS Industrial 120VDC Rectifiers (Model LT3048HC), conformal coating for both rectifiers, one ProUPS Industrial 15kVA UPS (Model LT154848HD), an external manual bypass switch for the UPS, and conformal coating for the UPS. These items must replace existing faulty DC battery chargers and a critical AC uninterruptible power supply to maintain operational integrity of control, protection, and auxiliary loads at the facility.

The contractor must deliver all materials within 12-14 weeks of award date to Bonneville Lock and Dam, Interstate 84 Exit 40, Cascade Locks, Oregon 97014, with deliveries restricted to Monday through Thursday between 7:00 AM and 4:00 PM, excluding federal holidays. The equipment must provide reliable 125/120 VDC power to existing battery systems and conditioned 480/277 VAC, 3-phase power to critical loads while integrating with existing plant distribution systems and fitting within current equipment rooms. Invoices should be submitted to the USACE Finance Center in Willington, Tennessee, with electronic copies to specified email addresses. Primary points of contact include Roger Montavon and Ami Felt for delivery coordination, and Suzanne W. Hunt (Contracting Officer) and Consuelo Kiser (Contract Specialist) for contract administration.

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NWP Portland District Bonneville Lock and Dam NL2 Battery Chargers and Inverter

PURCHASE DESCRIPTION

1. GENERAL.

The U.S. Army Corps of Engineers (COE), Bonneville Lock and Dam requires the purchase of (2 each) LTI Power Systems brand, 250A Rectifiers/Battery Chargers and (1 each) 15kVA UPS (Uninterruptible Power Supply)/Inverter to replace failing equipment currently in use at Bonneville Lock and Dam.

1.1 Background

Bonneville Lock & Dam requires replacement of existing faulty DC battery chargers and a critical AC uninterruptible power supply (UPS) to ensure continued operational integrity of critical control, protection, and auxiliary loads at Bonneville Lock and Dam.

The equipment must provide reliable 125/120 VDC power to existing battery systems, and conditioned 480/277 VAC, 3-phase power to critical loads, while integrating with existing plant AC and DC distribution and fitting within the existing equipment rooms.

1.2 Scope of Work.

The Contractor shall provide, within 12-14 weeks of award date, the below listed items:

1.3 Objectives

Delivery of materials must occur Monday through Thursday between the hours of 7:00am and 4:00pm, Federal holidays excluded. Please note, if a federal holiday occurs on a Sunday, it is observed the Monday after.

Deliver to:

US Army Corps of Engineers Bonneville Lock and Dam Interstate 84 Exit 40 NE Bonneville Way Cascade Locks, OR 97014

SUPPLY DESCRIPTION MFR MODEL # QTY EST. UNIT

PRICE EST. TOTAL

ProUPS Industrial 120VDC Rectifier

LTI Power Systems LT3048HC 2

Conformal Coating for 120VDC Rectifier

LTI Power Systems N/A 2

ProUPS Industrial 15kVA UPS LTI Power Systems LT154848HD 1

External Manual Bypass Switch for 15kVA UPS

LTI Power Systems N/A 1

Conformal Coating for 15kVA

UPS

LTI Power Systems N/A 1

2. Invoice Information Invoice Information Invoices shall be submitted to the following:

USACE FINANCE CENTER

5722 INTEGRITY DRIVE

WILLINGTON, TN 38054-5005

Electronic copy also sent to: USACE, Finance Center at:

CEFC-G2INVOICES@USACE.ARMY.MIL and roger.a.montavon@usace.army.mil and ami.d.felt@usace.army.mil

3. Points of Contact (POC) Delivery POC:

Roger Montavon – roger.a.montavon@usace.army.mil Phone: a. (541) 374-3616 b. (541) 419-7052

Ami Felt – ami.d.felt@usace.army.mil Phone: a. (541) 374-3608 b. (503) 943-0205

Contracting Officer: Suzanne W. Hunt, suzanne.w.hunt@usace.army.mil

Contract Specialist: Consuelo Kiser, consuelo.j.kiser@usace.army.mil mailto:CEFC-G2INVOICES@USACE.ARMY.MIL mailto:roger.a.montavon@usace.army.mil mailto:ami.d.felt@usace.army.mil mailto:roger.a.montavon@usace.army.mil mailto:ami.d.felt@usace.army.mil mailto:suzanne.w.hunt@usace.army.mil mailto:consuelo.j.kiser@usace.army.mil

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