B09_012700_DefinitionOfContractLineItems_10_28_24_amendment_0013_0013.pdf

AMENDMENT 0013

MALU 293291 01 27 00 - 1

012721 DEFINITION OF CONTRACT LINE ITEMS

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 1: Building Rehabilitation- Interior

1. This item includes all base bid interior work at the Visitor Center, except for generator infrastructure work included in CLIN 2.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

B. Contract Line Item Number 2: Building Rehabilitation- Exterior (Roof and Entry Canopy, Generator Infrastructure)

1. This item consists of replacing membrane roof; replacing sealant at construction joints, coping, and column covers; installing lightning protection and housekeeping pads; and installing infrastructure to accommodate generator with new natural gas conduit from existing building natural gas service, 100A, 480/277V, 3-pole, NEMA 3R transfer switch located on exterior of building feeding into a new 100A, 480/277V, M.L.O., 30-space electrical panel located within Mechanical Room 207. Generator service will be used to provide standby power for the Curatorial Storage air conditioning units (AHU-3 and CU- 1). A Generator Annunciator panel will be provided within Curator Work Space 205 to indicate the status of generator.

2. Line item excludes generator and installation.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

C. Contract Line Item Number 3: Site Improvements (Drainage, Re-striping, Fountain Sidewalk)

1. This item consists of new and replacement inlets, drains, and site grading to improve stormwater drainage; filling and capping abandoned pump vault; replacing concrete paving, turfgrass, and irrigation; and limited pavement marking at parking lot.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

MALU 293291 01 27 00 - 2

012721 DEFINITION OF CONTRACT LINE ITEMS

D. Contract Line Items Numbers 4 through 7 – NOT USED

E. Contract Line Item Number 8: Bid Option- Exhibit Space Rehabilitation (Full Ceiling Scope)

1. This item consists of replacing all acoustic ceiling grid and tile, replacing all grilles, registers, diffusers, exit signs, and sprinkler heads.

2. Line item includes protecting floor mounted exhibits and suspended exhibit lighting in place, and removing and re-installing suspended sound structure. Work to be performed from ladders and scaffolding across the Exhibit space.

3. Line item excludes acoustic ceiling tile work listed in Contract Line Item Number 5.

4. Measurement for payment will be the percentage of work completed in the previous month.

5. Payment will be made at the contract price per lump sum (LS).

F. Contract Line Item Number 9: Bid Option- Exhibit Space Rehabilitation (Floor and Wall Finishes)

1. This item consists of removal and temporary storage of floor mounted exhibits, and replacing carpet, wood base, and painted wall finishes.

2. Work to be performed from ladders and scaffolding across the Exhibit space.

3. Measurement for payment will be the percentage of work completed in the previous month.

4. Payment will be made at the contract price per lump sum (LS).

G. Contract Line Item Number 10: Bid Option- Fountain Removal

1. This item consists of removing concrete and stone fountain, capping utilities, and filling exposed area with topsoil.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

H. Contract Line Item Number 11: Bid Option- Site Signage Improvements

1. This item consists of removing, reinstalling or rehabilitating existing interpretative and identity signage.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

I. Contract Line Item Number 12: Bid Option- 2nd Floor Casework Replacement

1. This item consists of replacing existing casework at Curator Work Space, Mail Room, Copy Room, and Reference Room with new plastic laminate casework. Work includes replacement sink at Curator Work Space.

J. Contract Line Item Number 13: Bid Option- Temporary 4-Stall Visitor Restroom

1. This item consists of supplying and maintaining ADA compliant toilet trailer with four stalls for project duration of 12 months. Line item includes twice weekly maintenance to empty holding tank and re-fill water tank.

MALU 293291 01 27 00 - 3

012721 DEFINITION OF CONTRACT LINE ITEMS

K. Contract Line Item Number 14: Bid Option- Temporary 8-Stall Visitor Restroom

1. This item consists of supplying and maintaining ADA compliant toilet trailer with eight stalls for project duration of 12 months. Line item includes twice weekly maintenance to empty holding tank and re-fill water tank.

2. Measurement for payment will be the percentage of work completed in the previous month.

3. Payment will be made at the contract price per lump sum (LS).

L. Contract Line Item Number 15: Bid Option- Generator

1. This item consists of supplying and installing new 35kW, 480/277V, 3-phase, 4-wire, natural gas generator with Level II sound attenuated enclosure.

END OF SECTION 01 27 00

END OF SECTION 01 27 00