ARRA_Federal Plaza Repairs-Bid Addendum 4 and Revised Bid Form.FINAL.05.07.10.pdf

FEDERAL PLAZA REAPIR PROJECT PROJECT NO. VNY00020

JACOB K. JAVITS FEDERAL BUILDING, NEW YORK, NY GS-02P-10-DT-C-0006

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

Addendum No. 4 is hereby issued as follows:

Remove Supplemental Sheet, Standard Form 1442 (7 Pages) issued under Addendum No. 3 and replace with attached Supplemental Sheets – Standard Form 1442 Revised 05.07.10 (7 Pages) in Addendum No. 4.

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

REVISED BID FORM - Revised 05.07.10 (changes highlighted)

A. BASE PRICE=

The base price is for all items in the Bid Documents (Technical Specifications and Plans) with the exclusion of Unit Pricing and Option Items 1-11, listed below.

The base price scope of work is for the demolition of the existing plaza to the structural slab, installation of new waterproofing and drainage systems, selective asbestos and lead removals and installation of new pavers. The base scope in more detail includes:

1. Temporary facilities and utilities including a perimeter construction fence, access gates, temporary partitions and project identification sign.

2. Demolition and removal of the existing plaza including paving, concrete fill, insulation, concrete substructures, bench supports, lamppost and bases, security lights, bollards, steps, handrails, plants and planter assemblies as well as all mechanical and electrical work serving the plaza as noted on the drawings.

3. Preparation of existing concrete structural slabs to receive new waterproofing membranes.

4. New primary and secondary waterproofing systems including all flashings and drainage mat assembly.

5. New styrofoam fill, concrete planter walls and concrete topping slabs.

6. New plaza paving stones, planter curbs, steps and wall panels including bases and anchors.

7. New steel support for lights.

8. New security guard booth.

9. New bronze handrails, lighted planter rails and other ornamental metal assemblies.

10. New electrical systems including power, lighting, lighting fixtures and controls.

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

11. New security system modifications including low light level replacement TPZ cameras.

12. New plumbing drains, non freeze yard hydrants, drainage and water piping and all modifications and connection to existing building systems as indicated on the plumbing drawings.

13. New planter irrigation system.

14. New concrete sidewalk.

15. Removal of all temporary facilities and restoration of all affected adjacent assemblies.

16. As-Built drawings, operation and maintenance manuals and system demonstration and training.

17. Inspection, testing and all quality control requirements.

PT Allowance: Premium Time Costs due to Unforseen Conditions:

Contractor shall include in their bid A LUMP SUM allowance of $100,000 to cover the premium portion for labor costs associated with the completion of contract work per direction of the GSA. This allowance is for premium time only and contractor will still be required to carry all base costs for contract work completed in accordance with the contract documents. This allowance is to cover unforeseen conditions above and beyond those described in Specification Section 011400 Para.1.4A, B, C, and D and quiet time 12:00 – 1:00PM as described in Addendum #1.

$ 100,000

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

B. UNIT PRICES (Refer to Specification Section #12700. Per Specification #12700

Para.1.1A, “a unit price is a price per unit of measurement for materials or services that will be added to or deducted from the Contract Price by Change Order if the estimated quantity of the corresponding work required by the Contract Documents is increased or decreased.”)

Unit Pricing to include Labor, Overhead, Profit and Bonding Costs. Unit Pricing to exclude additional mobilization costs.

1. Unit Price No. 1:

Concrete substrate repair per square foot in excess of the base contract work:

(Refer to specification section 037330 Concrete Repairs. Refer to structural drawings for the extent of concrete substrate repair work that shall be considered base)

Unit Price per sq ft x 200 sq ft. = $ ______sq. ft. x 200 sq. ft = $______

2. Unit Price No. 2:

Removal of existing light weight concrete fill per cubic foot in excess of the base contract work:

(Refer to specification section 024119 Selective Demolition. Refer to demolition drawings for the extent of existing light weight concrete fill removal work that shall be considered base)

Unit Price per cu. ft. x 500 cu. ft. = $ ______cu. ft. x 500 cu. ft = $______

3. Unit Price No. 3:

Installation of light weight concrete fill per cubic foot in excess of the base contract work:

(Refer to specification section 033000 Cast-In-Place Concrete.

Refer to architectural and structural drawings for the extent of light weight concrete fill work that shall be considered base)

Unit Price per cu. ft. x 500 cu.ft. = $ ______cu. ft. x 500 cu. ft = $______

4. Unit Price No. 4:

Installation of Styrofoam fill per cubic foot in excess of the base contract work:

(Refer to specification section 071200 Thermal Insulation and 329510 Geofoam. Refer to architectural and landscape drawings for the extent of styrofoam fill work that shall be considered base)

Unit Price per cu. ft. x 1,000 cu.ft.= $ _____cu. ft. x 1,000 cu.ft = $______

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

5. Unit Price No. 5:

Installation of rubberized asphalt flashing per square foot in excess of the base contract work:

(Refer to specification section 071413 Hot Fluid-Applied Rubberized Asphalt Waterproofing. Refer to architectural drawings for the extent of rubberized asphalt flashing work that shall be considered base)

Unit Price per sq. ft. x 300 sq.ft. .= $ _____sq. ft. x 300 sq. ft = $______

6. Unit Price(s) No. 6:

Replacement of cast iron drain pipes in the following sizes per linear foot in excess of the base contract work:

(Refer to specification section 220716 Plumbing Piping and Equipment Insulation and 221413 Facility Storm Drainage Piping.

Refer to plumbing drawings for the extent of cast iron drain pipe replacement work that shall be considered base)

a. 6” diameter storm drain pipes:

Unit Price per lin. ft.x 100 lin.ft.=

b. 8” diameter storm drain pipes per linear foot:

Unit Price per lin. ft.x100 lin.ft. =

c. 10” diameter storm drain pipes per linear foot:

Unit Price per lin. ft x 100 lin.ft.=

d. 12” diameter storm drain pipes per linear foot:

Unit Price per lin. ft.x 100 lin.ft.=

e. 15” diameter storm drain pipes per linear foot:

Unit Price per lin. ft.x 100 lin.ft =

$ _____lin. ft. x 100 lin. ft = $______

$ _____lin. ft. x 100 lin. ft = $______

$ _____lin. ft. x 100 lin. ft = $______

$ _____lin. ft. x 100 lin. ft = $______

$ _____lin. ft. x 100 lin. ft = $______

7. Unit Price No. 7:

ACM/LCM abatement of cast iron drain pipes in the following locations in excess of the base contract work:

(Refer to specification sections 028200 Asbestos Abatement and 028300 Lead cleaning Procedures. Refer to abatement (AR) drawings drawings for the extent of cast iron drain pipe ACM/LCM work that shall be considered base)

Pipe insulation per linear foot:

Unit Price per lin. ft. x 500 lin. ft.=

a. Duct insulation per square foot:

Unit Price per sq. ft x 2,000 sq..ft.=

b. Pipe fittings per fitting:

Unit Price per fittings x 200 lin ft =

$ _____lin. ft. x 500 lin. ft = $______

$ _____sq. ft. x 2,000 sq. ft = $_____

$ _____fitting. x 200 lin. ft = $______

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

8. Unit Price No. 8:

Legal disposal of ACM waste per cubic yard in excess of the base contract work:

(Refer to specification sections 028200 Asbestos abatement and 028300 Lead cleaning Procedures. Refer to abatement (AR) drawings for the extent of cast iron drain pipe ACM/LCM work that shall be considered base)

Unit Price per cu. yd. x 50 cu.yd. $ _____cu.yd. x 50 cu .yd. = $______

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

C. OPTION PRICES (Refer to Specification Section #12600) Option Prices will be exercised by the GSA within 180 days of date of Contract Award.

Option Prices to include Labor, Overhead, Profit, Bond and Mobilization Costs.

Option Item 1:

Provide all work required to furnish and install electrical snow-melting system as indicated on the Drawings, labeled Option No.1, and as specified.

$ NOT BEING EXERCISED. NO

PRICE REQUIRED

Option Item 2:

Provide all work required to furnish and install the heliostat, steel dunnage and all miscellaneous steel related heliostat and light mast work, as well as all electrical work and roof repairs, as indicated on the Drawings, labeled Option No.2, and as specified. Assume hoisting of steel.

Option Item 3:

Provide all work required to furnish and install ash urns and trash receptacles, as indicated on the Drawings, labeled Option No. 3, and as specified.

Option Item 4:

Provide all work required to furnish and install all stone benches, including bench lighting, as indicated on the Drawings labeled Option No.4, and as specified. Note: Assume all electrical conduits for bench lighting shall be capped to be flush with plaza and cost for the electrical conduit work associated with the benches to be included in the base bid.

Option Item 5:

Provide all work required to furnish and install the water feature including the concrete pit, frame, all plumbing fixtures, piping fixtures, pumps, tanks, controls, etc. and all electrical fixtures, controls, wiring, devices, etc., as indicated on the Drawings, labeled Option No.5, and as specified. If the water feature is permanently deleted from the scope, the areas penetration will be replaced with the normal plaza paving assembly.

Option Item 6:

Provide all work required to furnish and install all landscaping work including plants, trees, tree supports, planting media, geofoam, gravel, filter fabrics, etc., as indicated on the Drawings, labeled Option No. 6, and as specified. Irrigation and soil to be included in Option 6 and not in base bid. The completed planter drainage system is to be included in the base bid.

Option Item 7:

Provide all work required to furnish structural steel reinforcement, in the garage below the plaza as indicated on the Drawings, labeled Option No. 7, and as specified. Price for Option 7 to include all cost required for fireproofing of steel including any protection staging, temporary partitions, ventilation and other miscellaneous items.

SUPPLEMENTAL SHEETS – STANDARD FORM 1442

Option Item 8:

Provide all work required to furnish and install the air intake enclosure including all structural steel framing, miscellaneous steel supports, metal grating, bent laminated glazing, curtain wall framing, decorative perforated metal lining and interior light fixture, wiring and supports. Note: The concrete curb stone facing and temporary plywood enclosure(s) shall remain in the base bid, as indicated on the Drawings, labeled Option No.8, and as specified.

Option Item 9:

Provide all work required to remove and salvage existing granite facing panels, steps, decorative paving band(s), including but not limited to removal, inventory, palletizing, transport, storage, including all work required to cut, modify, refinish and install salvaged stone sidewalk paving as indicated on the drawings labeled Option No. 9 and as specified.

$ NOT BEING EXERCISED. NO

PRICE REQUIRED. UP TO

CONTRACTOR DISCRETION AS

TO WHETHER OR NOT TO

SALVAGE EXISTING STONE

Option Item 10:

Provide all work required to prep and paint ceiling, walls and columns only in the garage within the Limit of Work (L.O.W.) as defined in drawing D-113 upon completion of all contract work that impacts the garage. Assume Industrial water-resistant white paint.

Option Item 11:

Stone A Pavers and Setts: Marble Pavers and Setts shall be Montclair Danby Marble as supplied by Vermont Quarries Corporation, 7 U.S. Route 4, Mendon, VT 05701, tel:

802.775.1065, web: www.vermontquarries.com. Finish: Water jet on top surface, sawn on all other faces. Size and thickness shall be as shown on the Drawings.

TOTAL EVALUATED OFFER:

A. Base Contract Price ______________________

B. Unit Prices (1 thru 8) ______________________

C. Options (1 thru 11) ______________________

TOTAL EVALUATED OFFER (Sum of Items A, B and C) $_____________________