A.02.11 Performance Work Statement.pdf

PERFORMANCE WORK STATEMENT (PWS)

MELVERN LAKE

OUTLET PARK (A-AREA)

ELECTRIC SERVICE LINE INSTALLATION

04 APRIL 2020

SUMMARY: This statement of work outlines the requirements and tasks associated with installing new underground electric service cable to campsites 1 thru 11 and 28 thru 39 in the A- Area Outlet Park at Melvern Lake, using directional boring. The objective is to provide increased amperage capacity to campsites. Installation shall conform to the (2010) National Electric Code and (2009) National Electric Safety Code.

The Contractor shall provide all equipment and manpower to accomplish the work as required.

Electric cable and excavated entrance and exit access holes will be provided by US Army Corps of Engineers staff.

MEASUREMENT AND PAYMENT: The lump sum payment provided for in the contract shall constitute full compensation for all materials and labor under the contract. The contract work shall include providing plant, equipment, tools, labor, supervision, incidental materials, quality control, environmental protection, and meeting safe requirements. The payment provided for in the contract includes compensation for all risks, loss damage, and expense arising out of the nature of the work or its prosecution, subject to conditions of the contract. Prior to submitting a bid the Contractor shall verify all conductor lengths. Adjustments to pricing will not be made for conductor lengths that differ from the Layout Schedule.

NEW ELECTRIC SERVICE: The Contractor shall provide boring and wire pulling services for a new electric service, 240 VAC, 60 hertz, single phase to sites 12, 17 thru 27and 40 thru 61in the A-loop Area, Outlet Park. Feeder lines (three lines plus a #8 AWG copper ground for each pedestal) shall be sized in accordance with the attached feeder line schedule.

PEDESTAL INSTALLATION AND CONNECTION: There is no Contractor furnished pedestal installation or connection required. Any pedestal, pedestal connection, backfilling or final grade work will be provided by the US Army Corps of Engineers staff.

BORING: All underground wire installation shall be accomplished by directional boring. The directional boring machine shall consist of a hydraulically powered system to rotate, push and pull wiring feeder lines from service panels to camp pedestals. The hydraulic power system shall be self-contained with sufficient pressure and volume to power boring operations. The bore head shall be steerable by changing its rotation and shall provide necessary cutting surfaces and boring fluid jets. The guidance system shall be a proven type and shall be setup and operated by personnel trained and experience with the system. All wire feeders shall be installed at least 24" below grade. Entire drill path shall be accurately surveyed with entry and exit stakes placed in appropriate locations within the areas indicated on the site plan drawing. During wire pull-back operations the Contractor shall not apply more than the maximum safe wire pull-back pressure.

Bore lines shall be in a straight and direct route from panels to pedestals when at all possible.

EXISTING FEEDER LINES AND PEDESTALS: Existing feeder lines shall be abandoned in place. US Army Corps of Engineers staff will remove pedestals.

TRANSPORTATION AND ACCESS: The contractor is responsible for the transportation and hauling of equipment and materials to the site. Access shall be accomplished in a manner that will result in the least damage to turf areas and roadsides.

SITE VISIT: Contractors are encouraged to visit the site prior to bidding. Contact Danny Homer at Melvern Lake (785-549-3318).

SAFETY PLAN: The Contractor shall submit a safety plan for performing the work. The safety plan shall be in conformance with the Safety and Health Requirements Manual, US Army Corps of Engineers EM 385-1-1 (latest edition). The safety plan shall be reviewed by the Corps and discussed and approved at the initial pre-construction meeting to be held at the Melvern Lake Project Office.

POWER OUTAGES TO CAMPSITES: To the maximum extent possible power to the camp site pedestals shall remain energized. The contractor shall obtain approval from the Contracting Officer or his authorized representative to de-energize power to camp sites. Power outages to camp sites shall be kept to a minimum and shall not exceed two days.

KANSAS ONE CALL EXCAVATION NOTICE SYSTEM: US Army Corps of Engineers will be responsible to locate all on-site utilities.

WORK PLAN: The Contractor shall submit a plan that details the sequence and scheduling of the proposed work. The work plan shall be submitted within 10 days of contract award. The work plan shall be discussed and approved at the pre•construction meeting.

SCHEDULE: All work shall be completed by 30 November 2020. The A-loop camp area utilities close to visitors October 15. For the purpose of this contract, the camp area must be 50 percent functional during the work process. Once work begins, the project shall be completed in 30 calendar days or less. The Contracting Officer shall be notified 14 days in advance of commencement of work.

CLEAN UP: Clean up around excavated areas at panels and camp pads shall be an ongoing effort and accomplished daily. Construction debris shall be deposited in a Corps approved on-site area.

COODINATION: All work shall be coordinated with the Contracting Officer or authorized representative. Contractor shall be an experienced in electrical and boring work. At least two references shall be provided.

UTILITIES: Electric power, water, bathrooms are, and will be available on site.

MELVERN OUTLET PARK (A-AREA) FEEDER LINE UPGRADE SCHEDULE

PANEL B

Feeder length size

Feeder A 300' 3/0 copper KCM Feeder B Feeder C

350' 350'

4/0 copper KCM 4/0 copper KCM

Feeder D 250' Feeder E 330'

2/0 copper KCM 4/0 copper KCM

EXISTING PANEL IN BUILDING A

Feeder length size

Feeder A 500' Feeder B 500' Feeder C 260'

250 copper KCM 250 copper KCM 4/0 copper KCM

PANEL D

Feeder Length Size

Feeder A Feeder B Feeder C Feeder D Feeder E

360' 370' 270' 250' 200'

4/0 copper KCM 4/0 copper KCM 3/0 copper KCM