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Outdoor SS Switchgear & Air Circuit Breaker Replacement, Oahe Dam OA79

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

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MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 GENERAL INFORMATION

1.2 MEASUREMENT

1.3 PAYMENT

1.4 Retainage of Payment

PART 2 PRODUCTS

PART 3 EXECUTION

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SECTION 01 22 00.00 26

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 GENERAL INFORMATION

In each instance the contract price for an item will constitute full compensation as herein specified, as shown, or as otherwise approved. The contract price and payment will also constitute full compensation for all work incidental to completion of the item, unless such work is otherwise specifically mentioned for separate payment under another bid item. In the event any work is required by the specification sections or by the drawings and not specifically mentioned in the measurement and payment paragraphs, separate or direct payment will not be made and all costs thereof are incidental to and included in the contract prices and payments for all items listed in the bid schedule.

1.2 MEASUREMENT

Items measured as a Lump Sum will be measured for payment as a completed job, in place, in the locations indicated. This measurement includes measurement of all incidental work and materials that are necessary to make a complete job. Unless the payment paragraph makes a specific exception of an item, incidental items will not be measured under another item, even though there is another listing for the work or material.

1.3 PAYMENT

Payment for all work specified, shown, or incidental to complete the work will be made as follows:

BASE ITEMS (BASIC REQUIREMENTS)

CLIN 0001 Furnish and Install new Vacuum Circuit Breaker (VCB) Switchgear Lineup (832, 834, 836, 838, 842), including all connections to existing cables; complete with Operation and Maintenance Manuals and Training of Government Personnel.

Payment for Furnishing and Installing Vacuum Circuit Breaker (VCB) Switchgear Lineup (832, 834, 836, 838, 842); complete with Operation and Maintenance Manuals and Training of Government Personnel will be paid under CLIN 0001. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to manufacture, test, deliver, and installation of switchgear lineup (832, 834, 836, 838, 842), including all connections to existing cables. CLIN 0001 also includes demolition and removal of the existing switchgear lineup (832, 834, 836, 838, 842). Vacuum Circuit Breaker (VCB) Switchgear Lineup (832, 834, 836, 838, 842) shall include all cabinet equipment contents, bushings, and immediate buswork. Cabinet equipment contents shall include, but are not limited to: vacuum circuit breakers, instrument transformers, breaker lifting devices, remote-racking devices, relays, meters, heaters, thermostats, ground fault detection devices, indicating devices, surge arrestor devices, cable or wire, and terminal blocks of appropriate rating and of necessary quantity to fulfill the indicated Vacuum Circuit Breaker

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(VCB) Switchgear Lineup (832, 834, 836, 838, 842) design and all applicable standards.

CLIN 0002 Furnish and Install new 3.2 MVA, zig-zag, grounding transformer and resistor, including replacement of associated feeder cabling; complete with Operation and Maintenance Manuals and Training of Government Personnel.

Payment for Furnish and Install of 3.2 MVA, zig-zag, grounding transformer and resistor; complete with Operation and Maintenance Manuals and Training of Government Personnel will be paid under CLIN 0002. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to manufacture, test, deliver, and install the grounding transformer and resistor, including all indicated accessories and immediate cable connections. CLIN 0002 also includes demolition and removal of the existing zig-zag, grounding transformer and resistor. CLIN 0002 also includes a new grounding transformer pad. Grounding Transformer shall be of a design which is to include cable connections, a structure intended for padmount use, and suitable accoutrements for seismic anchoring.

CLIN 0003 Furnish and Install new Standalone Vacuum Circuit Breaker (VCB) 822, including new 15kV overhead bus connections; Complete with Operation and Maintenance Manuals and Training of Government Personnel

Payment for Furnish and Install of standalone Vacuum Circuit Breaker (VCB) 822, including new 15kV overhead bus connections; complete with Operation and Maintenance Manuals and Training of Government Personnel will be paid under CLIN 0003. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to manufacture, test, deliver, and install standalone Vacuum Circuit Breaker (VCB) 822. CLIN 0003 also includes demolition and removal of existing standalone Air Circuit Breaker (ACB) 822. Standalone Vacuum Circuit Breaker (VCB) 822 shall include all cabinet equipment contents, bushings, and immediate buswork.

Cabinet equipment contents shall include, but are not limited to: vacuum circuit breaker, instrument transformers, breaker lifting devices, relays, meters, heaters, thermostats, ground fault detection devices, indicating devices, surge arrestor devices, cable or wire, and terminal blocks of appropriate rating and of necessary quantity to fulfill the indicated switchgear design and all applicable standards.

CLIN 0004 General 15kV Bus Maintenance Work, including bus insulators, expansion couplings; and remove 0.5 ohm, 15kV reactor, including reconnection of 15kV bus.

Payment to Furnish and Install General 15kV Bus Maintenance Work, including bus insulators and expansion couplings will be paid under CLIN 0004. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to deliver and install the bus insulators and expansion couplings, including all immediate buswork required, as indicated. CLIN 0004 also includes removal of existing bus insulators and expansion couplings, installation of bus end caps, and replacement of a bus neutral current transformer (C.T.). Payment for removal and disposal of existing 0.5 ohm, 15kV reactor, including reconnection of 15kV bus will also be paid under CLIN 0004. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to remove existing 0.5 ohm, 15kV reactor, including reconnection of 15kV bus.

CLIN 0005 Replace Overhead Transformers and Low Voltage Panelboards.

Payment for Replace Overhead Transformers and Low Voltage Panelboards will

SECTION 01 22 00.00 26 Page 3 be paid under CLIN 0005. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to Replace Overhead Transformers and Low Voltage Panelboards, including but not limited to, conductors between panelboards and transformers.

CLIN 0006 Commissioning and Testing Services

Payment for Commissioning and Testing will be paid under CLIN 0006. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to prepare commissioning plans, perform the commissioning tests, and document the commissioning test results.

CLIN 0007 Spares, not including spare VCB listed below under CLIN 0012.

Payment for Furnishing Spares, not including spare VCB listed below under CLIN 0012 will be paid under CLIN 0007. Price and payment shall constitute full compensation for furnishing and delivering of all spares, not including the spare VCB listed below under CLIN 0012.

CLIN 0008 West Central Electric Cooperative (WCEC) Power Cost Allowance.

Payment for Cost allowance for using WCEC power for up to 6 weeks will be paid under CLIN 0008. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to prepare commissioning plans, perform the commissioning tests, and document the commissioning test results.

OPTIONAL CLINS

CLIN 0009 Furnish and Install new 500 kVA step voltage regulator; including new 15kV bus connections; oil containment pad; complete with Operation and Maintenance Manuals and Training of Government Personnel.

Payment for Furnish and Install of Outdoor 15 kV Step-Voltage Regulator;

complete with Operation and Maintenance Manuals and Training of Government Personnel will be paid under CLIN 0009. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to manufacture, test, deliver, and install the step-voltage regulator, including all indicated accessories and immediate buswork. CLIN 0009 also includes demolition and removal of the existing voltage regulator. CLIN 0009 also includes a new oil containment pad for the new voltage regulator.

Step-voltage regulator shall be of a design which is to include above-tank bus connections, a structure intended for padmount use, suitable accoutrements for seismic anchoring, and an isolated tap-changing compartment as to keep fluid separate between the tap-changer and windings.

CLIN 0010 Furnish and Install new air break switches 825, 827, and 829;

including new 15kV bus connections; complete with Operation and Maintenance Manuals and Training of Government Personnel.

Payment for Furnish and Install of air break switches 825, 827, and 829;

complete with Operation and Maintenance Manuals and Training of Government Personnel will be paid under CLIN 0010. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to manufacture, test, deliver, and install air break switches 825, 827, and 829; including all indicated accessories and immediate buswork. CLIN 0010 also includes demolition and removal of the existing air break switches 825, 827, and 829.

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CLIN 0011 Furnish and Install new standalone Vacuum Circuit Breaker (VCB) 812, including new equipment pad, new air break switch 813, new 15kV overhead bus connections, and new underground feeder and duct bank to new VCB 812;

complete with Operation and Maintenance Manuals and Training of Government Personnel.

Payment for Furnish and Install of standalone Vacuum Circuit Breaker (VCB) 812, including new equipment pad, new air break switch 813, new 15kV overhead bus connections, and new underground feeder and duct bank to new VCB 812; complete with Operation and Maintenance Manuals and Training of Government Personnel will be paid under CLIN 0011. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to manufacture, test, deliver, and install standalone Vacuum Circuit Breaker (VCB) 812. Standalone Vacuum Circuit Breaker (VCB) 812 shall include all cabinet equipment contents, bushings, and immediate buswork. Cabinet equipment contents shall include, but are not limited to:

vacuum circuit breaker, instrument transformers, breaker lifting devices, relays, meters, heaters, thermostats, ground fault detection devices, indicating devices, surge arrestor devices, cable or wire, and terminal blocks of appropriate rating and of necessary quantity to fulfill the indicated switchgear design and all applicable standards.

CLIN 0012 Furnish New Spare Vacuum Circuit Breaker (VCB).

Payment for Furnishing and Delivering Spare Vacuum Circuit Breaker (VCB) will be paid under CLIN 0012. Price and payment shall constitute full compensation for the furnishing of all material, labor, and equipment to furnish one spare vacuum circuit breaker (VCB). Spare vacuum circuit breaker shall be delivered and be put into a state so that is ready to be racked into any of the switchgear cubical enclosures provided under this contract.

1.4 Retainage of Payment

Retainage in the amount of 5% of original contract amount will be withheld until the final submittals for Operation and Maintenance Data, Final Approved Version of Contractor Prepared Drawings and AS-BUILT CONTRACT DRAWINGS AND FIO DRAWINGS have been approved by the Government.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

Not Used.

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