Attachment_Q_Concrete_Paving_and_Traffic_Control_Bid_Schedule.pdf

FOMS III Paving and Concrete

Bid Schedule

Attachment Q

Item Description Scope of Work Unit Price Unit Price Unit Price Unit Price Unit Price

Unit Contract

Year 1

Contract

Year 2

Contract

Year 3

Contract

Year 4

Contract

Year 5

1 Hot Mix Asphalt Overlay The unit of measure shall be the ton. Hot mix asphalt overlay shall be the installation of the overlay tonnage.

ton

2 Cold Milling The unit of measure shall be the square feet. Cold milling shall mill asphalt to a depth of 2-inch and dispose off-site.

SF

3 Paving Fabric The unit of measure shall be the square feet. Paving fabric shall be the square feet of paving fabric installed.

SF

4 Road Section The unit of measure shall be the square feet. Road section shall be 8-inch graded aggregate base, 4-Inch asphalt base, tack, and 2-Inch asphalt surface.

SF

5 Road Patch The unit of measure shall be the square feet. Road patch shall be removal of existing disposed off-site and new 8-inch graded aggregate base, 4-Inch asphalt base, tack, and 2-Inch asphalt surface.

SF

6 Crack Sealant - Small The unit of measure shall be the linear foot. Crack sealant small shall be filling cracks 1/8 inch to 3/4 inch.

LF

7 Crack Sealant - Medium The unit of measure shall be the linear foot. Crack sealant medium shall be filling cracks 3/4 inch to 2 inch.

LF

8 Temporary Cold Patch The unit of measure shall be the square feet. Temporary cold patch shall be removal of existing disposed off-site and new 6 inch depth temporary cold patch.

SF

9 CLSM The unit of measure shall be the cubic yard. CLSM shall be the cubic yards installed complete. Any excavation required shall be paid for separately.

CY

10 Stone The unit of measure shall be the ton. Stone shall be as placed and compacted with surface (topsoil, soil, stone) removed and disposed off-site.

ton

11 class 1 Riprap The unit of measure shall be the square feet. Riprap shall be riprap and geotextile placed with surface (topsoil, soil, stone) removed and disposed off-site.

SF

12 Underdrain The unit of measure shall be the linear foot. Underdrain shall be with underdrain pipe, geotextile, and stone placed below 4 inch of topsoil.

Additional excavation for deeper installation shall be paid for separately.

LF

Attachment Q

13 Excavation of paved areas and dispose off-site

The unit of measure shall be the cubic yard. Excavation of paved areas shall be disposed of off-site.

CY

14 Excavation of non-paved areas and dispose off-site

The unit of measure shall be the cubic yard. Excavation of non-paved areas (topsoil, soil, stone) shall be disposed of off-site.

CY

15 Roadway Striping -

Thermoplastic

The unit of measure shall be the linear foot of applied material. The unit shall be per foot of single line stripe. Lines shall be thermoplastic.

Centerlines shall be double yellow, 4-inch line, 4-inch space, 4-inch line. Lane lines shall be white, 4-inch line, solid or skipped. Edge lines shall be white, 4-inch line.

LF

16 Roadway Striping - Paint The unit of measure shall be the linear foot of applied material. The unit shall be per foot of single line stripe. Centerlines shall be double yellow, 4-inch line, 4-inch space, 4-inch line. Lane lines shall be white, 4-inch line, solid or skipped. Edge lines shall be white, 4-inch line.

LF

17 Crosswalk Striping The unit of measure shall be the linear foot. Crosswalk striping shall be thermoplastic 22-ft length, 6-ft minimum width. The width shall be adjusted slightly wider if needed to enclose the curb ramp. Install 45-degree white diagonal lines, 4-ft center-to-center. All lines shall be 12-inch wide.

LF

18 MUTCD "ONLY" and Arrow

Shapes

The unit of measure shall be each. MUTCD "ONLY" and arrow shapes shall be preformed thermoplastic with all characters and shapes necessary for the complete word or symbol.

EA

19 Stop Bar Striping The unit of measure shall be each. Stop bars shall be thermoplastic, white, 12-inch wide, 11-ft length.

EA

20 Curb Striping The unit of measure shall be the linear foot. Curb striping shall be paint with the top (6 inch) and face (8 inch) of curb painted yellow or red. LF

21 Parking Lot Striping The unit of measure shall be the linear foot. Parking lot striping shall be paint, with space lines white 4-inch wide. No parking lines shall be yellow, 4-inch wide, spaced 8-ft center-to-center.

LF

22 Reserved Parking Stenciling

(per space)

The unit of measure shall be per each space. Reserved parking stenciling shall be paint, white, 12-inch high, and includes up to 3 rows of stenciling, maximum 20 total characters/numbers. Stencils outside of spaces shall be yellow.

EA

Attachment Q

23 Accessible Space Striping: 3-edge blue border + international symbol

The unit of measure shall be each. Accessible space striping shall be paint, with a 4 inch blue line within a 4 inch white line on each side, and the top and face of curb painted blue (or the end of the space painted blue if not against a curb), and including a 4 ft x 4 ft blue background containing a 3 ft x 3 ft international symbol of accessibility centered within. Stroke width of symbol shall be 3-1/2 inch. The background/symbol shall be placed in the lower 1/3 of the space. An access aisle consisting of 4 inch yellow striping placed diagonally at 4 ft on center shall be adjacent to the space. Space and access aisle shall be

9 ft width each, for approximately 18 ft total width.

24 Wood Sign Post The unit of measure shall be each. The wood sign post shall be complete with no signage. The post shall be of sufficient height to mount a traffic sign at a height of 7 feet to the bottom of the sign, and extend to the top of the sign.

25 Traffic Sign The unit of measure shall be the square feet. Traffic sign shall be size, colors, and legend as required. Includes removal and disposal of old sign. Sign post shall be a separate item.

SF

26 Pavement Sweeping The unit of measure shall be the acre. Pavement sweeping includes integrated mechanical brushing to dislodge adhered particles and vacuuming of all loosened particles, dust, etc., and disposed off-site.

Hand sweeping shall be applied at areas inaccessible to truck.

AC

27 Concrete Paving The unit of measure shall be the square feet. Concrete paving shall be 4-inch drainage fill, 8-inch thick concrete, with 6x6-W4xW4 WWR. SF

28 Concrete Sidewalk The unit of measure shall be the square feet. Concrete sidewalk shall be

4-inch drainage fill, 4-inch thick concrete, with 6x6-W1.4xW1.4

WWR.

SF

29 Detectable Surface (Cast): 2-

FT x 3-FT

The unit of measure shall be each. Detectable surface shall be installed in new concrete. Concrete shall be paid for separately.

EA

30 Detectable Surface (Surface):

2-Ft x 3-FT

The unit of measure shall be each. Detectable surface shall be installed on existing concrete.

EA

31 Remove/Replace Concrete

Sidewalk

The unit of measure shall be the square feet. Remove/Replace concrete sidewalk shall be remove existing disposed off-site and install new 4-inch drainage fill, 4-inch thick concrete, with 6x6-W1.4xW1.4 WWR.

SF

32 Concrete Curb The unit of measure shall be the linear foot. Concrete curb shall be 6-inch wide, 18-inch depth, with 6-inch reveal.

LF

33 Remove/Replace Concrete

Curb

The unit of measure shall be the linear foot. Remove/replace concrete curb shall remove existing curb disposed off-site and install new 6-inch wide, 18-inch depth, with 6-inch reveal.

LF

Attachment Q

34 Concrete Curb and Gutter The unit of measure shall be the linear foot. Concrete curb and gutter shall conform to Prince George's County DPW&T Standard 300.01, Concrete Curb and Gutter.

LF

35 Remove/Replace Concrete

Curb and Gutter

The unit of measure shall be the linear foot. Remove/Replace concrete curb and gutter shall remove existing and install new conforming to

Prince George's County DPW&T Standard 300.01, Concrete Curb and

Gutter.

LF

36 Concrete Stairs The unit of measure shall be the square feet. Concrete stairs shall be 6-inch riser height, 12-inch tread depth, with 6x6-W1.4xW1.4 WWR.

37 Manhole or Inlet Adjustment The unit of measure shall be each. Manhole or inlet adjustment shall be in lawn or pave areas and shall install either cast iron grade ring or concrete grade ring to match minor grade changes.

EA

38 Water Valve Box Adjustment The unit of measure shall be each. Water valve box adjustement shall be in lawn or pave areas and shall install cast iron extensions to match minor grade changes. In lawn areas a 12 inch x 12 inch x 4 inch concrete apron shall surround the valve box.

EA

39 Electrical Handhole Box

Adjustment

The unit of measure shall be each. Electrical handhole box adjustment shall be in lawn areas to raise or lower existing electrical handhole boxes to match minor grade changes.

EA

40 Traffic Control The unit of measure shall be the hour. This item is used only for dedicated flagging operations when required to maintain 2-way traffic movement during lane closures. Flagmen shall be certified to safely perform operations in accordance with Maryland MUTCD. Other traffic control such as message boards, arrow panels, signs, cones, barrels, barricades, etc., shall be provided by the Contractor as required to install and protect each item of work without separate payment of traffic control.

HR