B09_Amd_02_01_27_00_DefinitionOfContractLineItems_305150-315026_0002.pdf

HAVO - 305150, 318523, 315026, 250523, 254676, 196582, 258076 01 27 00 - 1

012721 DEFINITION OF CONTRACT LINE ITEMS

NPS DSC Division 1 Specifications National Park Service (NPS) - Denver Service Center (DSC) | 1-27-21

HAVO Disaster Recovery - 305150, 318523, 315026, 250523, 254676, 196582, 258076

SECTION 01 27 00 - DEFINITION OF CONTRACT LINE ITEMS

PART 1 - GENERAL

1.1 SUMMARY

A. Section explains in general, what is and is not included in a contract line item, and limits or cut-off points where one item ends and another begins.

B. If no contract line item exists for a portion of work, include costs in a related item.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item Number 1a: PMIS 305150E – Okamura (HVO) and Annex Building Demolition

1. This item consists of the deconstruction and demolition of the USGS Okamura Building (HVO) and Geochemical Annex Building at Uēkahuna. This item also includes the earth work to fill the basements of the Okamura and Annex buildings and finish grading.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

B. Contract Line Item Number 1b: PMIS 305150E – Jaggar Museum Demolition

1. This item consists of the deconstruction and demolition of the Jaggar Museum at Uēkahuna.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

C. Contract Line Item Number 2: PMIS 318523 - Uēkahuna Comfort Station Repair

1. This item consists of electric and plumbing utilities for the existing comfort station to be replaced and relocated from other buildings, including the electrical service extension from the existing transformer to the comfort station.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

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HAVO - 305150, 318523, 315026, 250523, 254676, 196582, 258076 01 27 00 - 2

D. Contract Line Item Number 3: PMIS 250523 - Uēkahuna Water Tank Demo & Replacement

1. This item consists of the disconnection and demolition of the existing water tanks, their foundations, and associated valves, the removal and reinstallation of existing fire hydrants, and the removal and abandonment of existing water line as shown on the Drawings. This item also includes installation of a new water tank and associated foundation, new water meter, new water service lines to the existing comfort station, and temporary water service to Nāmakanipaio Campground.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

E. Contract Line Item Number 4: PMIS 305150A - Uēkahuna Overlook Repair & Improvements

1. This item consists of repairs to the existing stone perimeter wall, overlook repairs and expansion, new connections from the administrative parking lot to the overlook, site lighting and associated electrical work, and post and cable barrier around the overlook and along the walkways to the parking lots.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

F. Contract Line Item Number 5: PMIS 315026 - Crater Rim Drive Intersection & Realignment

1. This item consists of removing the existing intersection and constructing a roundabout, realigning the southern section of Crater Rim Drive to the new roundabout, demolishing the vacated section of Crater Rim Drive and restoring the topsoil, widening the entrance road with an administrative bypass lane and a pull-off, relocating the staff parking, relocating Hawaiian Telcom and Spectrum overhead lines, and coordinating costs of overhead lines relocation with service provider.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

G. Contract Line Item Number 6: PMIS 254676 – Replace Generator at Park Entrance

1. This item consists of removing the existing generator, providing and installing a new generator, providing and installing a new electric panel, installing and connecting necessary power and communication lines between the new generator and the entrance station, and providing and installing an emergency stop switch.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

H. Contract Line Item Number 7: PMIS 196582 – Replace Water Distribution System Redesign

1. This item consists of abandoning in place or removing approximately 4,100 lineal feet of existing 1”, 6” and 8” buried and above ground steel and copper pipe with valves, pipe supports and appurtenances. The existing pipe will be replaced with approximately 4,590 lineal feet of high-density polyethylene (HDPE), ductile iron pipe and fittings, copper pipe and service hose varying in diameter from 1”, 2”, 4”, 6” and 8”, with valves, concrete blocks, restraints, and appurtenances. Approximately 2,525 lineal feet is constructed above ground , and approximately 2,065 lineal feet is buried as shown on the 124-145330 Drawings.

2. Measurement of payment will be lump sum.

HAVO - 305150, 318523, 315026, 250523, 254676, 196582, 258076 01 27 00 - 3

3. Payment will be made at the contract lump sum price.

I. Contract Line Item Number 8: PMIS 258076 – Replace Fiber Optic Lines

1. This item consists of replacing approximately 8,710 feet of damaged and vulnerable fiber optic line serving the park’s administrative buildings with new fiber optic line in fiberglass conduit, except as noted. The proposed backbone fiber optic will be aboveground and supported on precast concrete blocks or tube supports, except at roadway and walkway crossings or in public areas where it will be buried and encased concrete. The proposed fiber optic system includes all necessary junction boxes, handholes, patch panels, blackboards and associated appurtenances needed to provide fiber optic service to the park’s administrative buildings. Approximately 4,300 linear feet is buried, and 4,410 linear feet will be installed aboveground, as shown in the 124-175265 Drawings. The existing fiber optic system will be abandoned in place, except as noted.

2. Measurement of payment will be lump sum.

3. Payment will be made at the contract lump sum price.

J. Contract Line Item Number 9: Option A – PMIS 305150A Uēkahuna Bluff Crater-Side Barrier

1. This item consists of post and cable barrier along the crater rim from the overlook to the existing Crater Rim Trail.

2. Measurement for payment will be lump sum.

3. Payment will be made at the lump sum price.

K. Contract Line Item Number 10: Option B – PMIS 305150A Uēkahuna Bluff Trail & Inside Barrier

1. This item consists of a natural surface trail from the overlook to the existing Crater Rim Trail and post & cable barrier along the west side of the trail.

2. Measurement for payment will be lump sum.

3. Payment will be made at the contract lump sum price.

L. Contract Line Item Number 11: Option C – PMIS 305150A Uēkahuna Temporary Public Access Facilities

1. This item consists of the provision and weekly maintenance of portable toilets for public access until the comfort station work is complete (two ADA portable toilets, three standard), repositioning work area barriers once comfort station work is complete, and provision of traffic control whenever equipment is moved through the public access area.

2. Measurement for payment will be lump sum

3. Payment will be made at the contract lump sum price.

M. Contract Line Item Number 12: Option D – PMIS 315026 Hawaiian Telcom & Spectrum Fiber Collocation with NPS Fiber Optic Line

1. This item consists of all costs associated with relocating existing Hawaiian Telcom and Spectrum lines below grade in common trench with the NPS fiber optic line. Contractor shall be responsible for additional trenching, additional concrete, additional fill, conduit, handholds, and service fees. Coordinate with service provider.

2. Measurement for payment will be lump sum.

3. Payment will be made at the contract lump sum price.

HAVO - 305150, 318523, 315026, 250523, 254676, 196582, 258076 01 27 00 - 4

N. Contract Line Item Number 13: Option E – PMIS 315026 NPS Funded HELCO Power Collocation with NPS Fiber Optic Line

1. This item consists of all costs associated with locating power infrastructure below grade in common trench with the NPS fiber optic line as shown on Drawings. This portion of the HELCO Power extends from Crater Rim Drive to the rear of the Visitor Center. Contractor shall be responsible for additional trenching, additional concrete, additional fill, conduit, handholds, and service fees. Coordinate with service provider.

2. Measurement for payment will be lump sum.

3. Payment will be made at the contract lump sum price.

O. Contract Line Item Number 14: Option F – PMIS 315026 HELCO Funded HELCO Power Collocation with NPS Fiber Optic Line

1. This item consists of all costs associated with locating power infrastructure below grade in common trench with NPS fiber optic line as shown on Drawings. This portion of the HELCO Power extends from the NPS entrance station to the rear of the Ohia Wing Building. Contractor shall be responsible for additional trenching, additional concrete, additional fill, conduit, handholds, and service fees. Coordinate with service provider.

2. Measurement for payment will be lump sum.

3. Payment will be made at the contract lump sum price.

P. Contract Line Item Number 15: Option G – PMIS 196582 Install Additional Insulated Water Pipe

1. This item consists of installation of additional insulated water pipe and appurtenances, concrete slab, backfill and testing, and all incidental related work, in place complete, ready for operation.

2. Measurement for payment will be the actual installation of insulated water pipe, appurtenances, and concrete slab.

3. Payment will be made at the contract price per lineal foot of insulated pipe.

Q. Contract Line Item Number 16: Option H – PMIS 196582 Bollard Type I (Horizontal Movement)

1. This item consists of 6” bollard and concrete encasement, and all incidental related work, complete in place.

2. Measurement for payment will be the actual number of Bollards Type I installed.

3. Payment will be made at the contract price per bollard.

R. Contract Line Item Number 17: Option I – PMIS 196582 Bollard Type II (Low Point)

1. This item consists of 6” bollard, concrete encasement, roller and roller framing, supports, and all incidental related work, complete in place.

2. Measurement for payment will be the actual number of Bollards Type II installed.

3. Payment will be made at the contract price per bollard.

END OF SECTION 01 27 00