22-09_Addendum_1.pdf

(Addn. No. 1, Pg. 1)

ADDENDUM NO. 1

PROJECT TITLE: EMERGENCY RELEASE FACILITY

LOCATION: LAKE PERRIS

SPECIFICATION NO.: 22-09

CONTRACT NO.: C51632

ISSUED BY: STATE OF CALIFORNIA

DEPARTMENT OF WATER RESOURCES

DATE ISSUED: AUGUST 2, 2024

The following changes are hereby made by this addendum:

1. Revised specification page numbers: 00002-1, 00207-1, 00300-6, 00410- {1-9}, 00451-1, 01550-5, 02211- {2-5}, 02220- {1-3,5,7,9-11,16-18}, 02305- 10, 02305-20, 03210- {1,9,10}, 03340-1

2. Revised sections: 00002, 00207, 00300, 00410, 00451, 01550, 02211, 02220, 02305, 03210, 03340

3. Revised drawing sheet numbers: 002, 003, 004, 009, 013, 014, 015, 016, 025, 029, 030, 032, 033, 034, 035, 036, 037, 038, 039, 040, 041, 050-051, 052, 053, 054, 055, 056, 063, 067, 068, 073, 074, 076, 078, 080, 084, 085, 098, 099, 100, 113, 117, 117, 154, 155, 157, 162, 180, 182, 183, 184, 185, 186, 187, 188, 189, 194, 195, 197, 198, 200, 201, 203, 204, 206, 207, 209, 210, 225, 238, 239, 244, 282, 287, 294, 295, 296, 320, 334, 343, 346, 349, 360, 361, 362, 407, 454

BIDDER'S SIGNATURE

This addendum shall be signed below in the same manner as the bid is signed.

Bidder: ________________________________________________________

By (Authorized Officer): ___________________________________________

Business Address: _______________________________________________

Dated: ________________________, 20__.

THIS ADDENDUM COMPRISES 36 PAGES AND 88 DRAWINGS.

THIS COVER PAGE MUST BE SIGNED AND RETURNED WITH THE BID.

Notice to Contractors

00002-1 B-20 (Addn. No. 1, Pg. 2)

DOCUMENT 00002

NOTICE TO CONTRACTORS

STATE OF CALIFORNIA

CALIFORNIA NATURAL RESOURCES AGENCY

DEPARTMENT OF WATER RESOURCES

Sealed bids for

EMERGENCY RELEASE FACILITY

LAKE PERRIS

STATE WATER FACILITIES

CALIFORNIA AQUEDUCT

EAST BRANCH

SANTA ANA DIVISION

RIVERSIDE COUNTY

CALIFORNIA

SPECIFICATION NO. 22-09

CONTRACT NO. C51632

will be received by the Department of Water Resources at the Pearblossom Project Headquarters, 34534 116th Street East, Pearblossom, California 93553, between 9:00 A.M. and not later than 11:00 A.M. on WEDNESDAY, AUGUST 28, 2024. A public bid opening will be conducted live at an announced location in the vicinity of such office and via webinar.

NOTE: The Pearblossom Pumping Plant is a gated facility. Prospective bidders are advised to arrive early to allow sufficient time for checking in with Security at the gate. Prospective bidders will be directed to proceed to Building “A” where the bid opening will take place.

Please refer to Document 00200 – Instructions to Bidders, for additional information.

Bid forms for this work are included in a separate booklet titled BID FORM.

Instructions for In-Use Off-Road Diesel Fueled Vehicle List

00207-1 B-20 (Addn. No. 1, Pg. 3)

DOCUMENT 00207

INSTRUCTIONS FOR IN-USE OFF-ROAD DIESEL FUELED VEHICLE LIST

1. IN-USE OFF-ROAD DIESEL FUELED VEHICLE LIST

A. Code Reference: Title 13, California Code of Regulations § 2449 et seq.

B. Forms:

1) Document 00451 – In-Use Off-Road Diesel Fueled Vehicle List Form.

a. Complete and submit with your bid the In-Use Off-Road Diesel Fueled Vehicle List form for each fleet used by you and your subcontractors to perform the Work pursuant to 13 CCR § 2449 et seq.

b. Failure to list a fleet used by you or your subcontractors to perform the Work on the In-Use Off-Road Diesel Fueled Vehicle List form may result in a nonresponsive bid.

2) Certificate of Reported Compliance (13 CCR § 2449, subdivision (n))

a. For each fleet listed on Document 00451 – In-Use Off-Road Diesel Fueled Vehicle List Form submit a valid Certificate of Reported Compliance within 10 days of the bid opening.

b. Failure to submit the Certificate of Compliance for a fleet listed on the In-Use Off-Road Diesel Fueled Vehicle List form may result in a nonresponsive bid.

END OF DOCUMENT

Information Available

00300-6 B-20 (Addn. No. 1, Pg. 4)

3) General Prevailing Wage Determinations Basic Trades (Southern) Index 2024-1.

4) General Prevailing Wage Determinations Shift Differential Pay Index 2024-1.

5) General Prevailing Wage Determinations Subtrades Index 2024-1.

J. Example Submittal:

1) Submittal Example from Perris Dam Dewatering Submittal (14- 03_V144-152.A).

K. Mandatory Site Inspection Trip Files:

1) Mandatory Site Inspection Trip Presentation.

Bid Schedule

*Section where contract item is defined

00410-1 B-20 (Addn. No. 1, Pg. 5)

DOCUMENT 00410

BID SCHEDULE

CONTRACT TITLE: Emergency Release Facility, Lake Perris

DWR CONTRACT NO.: C51632

DWR SPECIFICATION NO.: 22-09

BIDDER’S NAME:

(Name style as recorded on CA Contractor’s License)

Item No. Section* Item Estimated

Quantity Unit Unit Price (In Figures)

Total (In Figures)

1 01520 Installed Facilities 1 JOB LUMP SUM

2 01520 Laboratory Equipment and Appliances 1 JOB LUMP SUM

3 01520 Maintained Facilities 31 MO

4 01520 Laboratory Equipment Calibration 1 JOB LUMP SUM

5 01550 Work Site Security 31 MO

6 01551 Traffic Control System 1 JOB LUMP SUM

7 01551 Channelizer (Surface Mounted) 615 EA

8 01551 Type III Barricade 107 EA

9 01551 Temporary Railing (Type K) 6,080 LF

10 01551 Temporary Crash Cushion Module 156 EA

11 01551 Temporary In-line Crash Cushion 10 EA

12 01551 Portable Changeable Message Sign 6 EA

13 01551 Flashing Arrow Board 2 EA

14 01580 Existing Project Information Sign 1 EA

15 01580 Project Information Sign 3 EA

00410-2 B-20 (Addn. No. 1, Pg. 6)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

16 01580 Restricted Area Sign 2 EA

17 01580 Access Restriction Sign 15 EA

18 01580 Construction Area Signs 1 JOB LUMP SUM

19 01580 Roadside Signs 22 EA

20 02205 Mobilization and Demobilization 1 JOB LUMP SUM

21 02220 Cold Plane Asphalt Concrete Pavement 175,332 SF

22 02220 Relocate Roadside Sign 8 EA

23 02220 Relocate Rock 1 JOB LUMP SUM

24 02220 Remove 12-inch Diameter ACP Drain Line No. 1 and 36-inch Diameter RCP Riser

1 JOB LUMP SUM

25 02220 Remove 24-inch Diameter ACP Drain Line No. 2 1 JOB LUMP SUM

26 02220 Remove 24-inch Diameter HDPE Drain Pipe 1 JOB LUMP SUM

27 02220 Remove Asphalt Concrete 3,127 TON

28 02220 Remove Asphalt Curb 2,035 LF

29 **** **** **** ****

30 02220 Remove Box Culvert 1,260 TON

31 02220 Remove Channel Liner 370 TON

32 02220 Remove CMP Culvert 4 TON

33 02220 Remove Concrete Apron 200 TON

34 02220 Remove Concrete Ditch 16.5 TON

35 02220 Remove Concrete Pavement 300 TON

36 02220 Remove Curb and Gutter 902 LF

37 02220 Remove Curb Outlet 2 EA

00410-3 B-20 (Addn. No. 1, Pg. 7)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

38 02220 Remove Evans Road Gas Line 1 JOB LUMP SUM

39 02220 Remove Evans Road Recycled Water Main 1 JOB LUMP SUM

40 02220 Remove Evans Road Sanitary Sewer 1 JOB LUMP SUM

41 02220 Remove Evans Road Water Main 1 JOB LUMP SUM

42 02220 Remove Fairgrounds Sewer and Lift Station 1 JOB LUMP SUM

43 02220 Remove Fairgrounds Sign 1 EA

44 02220 Remove Fairgrounds Water Main 1 JOB LUMP SUM

45 02220 Remove Fencing and Gates 13,873 LF

46 02220 Remove Headwall 240 TON

47 02220 Remove Inlet and Culvert 2 EA

48 02220 Remove Overside Drain 5 EA

49 02220 Remove Pavement Delineation (including Pavement Markers)

9,370 LF

50 02220 Remove Pavement Marking 1,789 SF

51 02220 Remove Raised Landscape Median 65 TON

52 02220 Remove Raised Median 80 TON

53 02220 Remove Roadside Sign 2 EA

53a 02220 Remove Sidewalk 90 TON

54 02220 Remove Yellow Thermoplastic Traffic Stripe (Hazardous Waste)

2,768 LF

55 02220 Remove Treated Wood Waste 46 LB

00410-4 B-20 (Addn. No. 1, Pg. 8)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

56 02221 Electrical Equipment Demolition 1 JOB LUMP SUM

57 02230 Clearing and Grubbing 1 JOB LUMP SUM

58 02230 Weed Management 24 ACRE

59 02240 Dewatering 1 JOB LUMP SUM

60 02305 General Excavation 342,343 CY

61 02305 Rock Excavation 1,000 CY

62 02305 Compacted Backfill 241,457 CY

63 02305 Common Backfill 400 CY

64 02305 Import Backfill 3,000 CY

65 02305 Habitat Soils 51,590 CY

66 02305 Class 2 Aggregate Base 7,863 CY

67 02305 Crushed Rock 1,708 CY

68 02305 Rock, 2-inch to 3-inch 834 CY

69 02305 Rock Slope Protection (Type

1) 25,000 CY

70 02305 Rock Slope Protection (Type

2) 9,262 CY

71 02305 Drain Rock 1,150 CY

72 02315 Slurry Cement Backfill 63 CY

73 02320 CLSM Type 1 3,258 CY

74 02325 CLSM Type 2 1,145 CY

75 02330 Control Density Fill 560 CY

76 02455 Furnish Class 90 Piles 13,837 LF

77 02455 Furnish Class 140 Piles 8,701 LF

78 02455 Drive Class 90 Piles 276 EA

00410-5 B-20 (Addn. No. 1, Pg. 9)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

79 02455 Drive Class 140 Piles 150 EA

80 02512 CML&C Steel Pipe, 24-Inch 485 LF

81 02520 Decommission Monitoring Wells 380 LF

82 02522 Monitoring Wells 100 LF

83 02525 Steel Casing Pipe, 36-inch 428 LF

84 02525 Steel Casing Pipe, 28-inch 70 LF

85 02525 Steel Casing Pipe, 24-inch 60 LF

86 02530 Vitrified Clay Pipe, 18-inch 870 LF

87 02535 Manholes 7 EA

88 02610 Cleanout, Type 1 25 EA

89 02610 Cleanout, Type 2 12 EA

90 02616 RCP Riser, 36-inch 1 JOB LUMP SUM

91 02618 RCP, 36-inch 57 LF

92 02618 RCP, 42-inch 37 LF

93 02618 RCP, 72-inch 202 LF

94 02620 Slotted PVC, SCH 80, 12-inch 5,200 LF

95 02620 Slotted PVC, SCH 80, 6-inch 102 LF

96 02620 Solid PVC, SCH 80, 24-inch 140 LF

97 02620 Solid PVC, SCH 80, 12-inch 325 LF

98 02620 Solid PVC, SCH 80, 6-inch 2,600 LF

99 02620 Solid PVC, SCH 80, 3-inch 59 LF

100 02620 Solid PVC, C-900 DR 18, 16-inch 390 LF

101 02620 Solid PVC, C-900 DR 18, 12-inch 200 LF

102 02620 Solid PVC, C-900 DR 18, 10-inch 10 LF

00410-6 B-20 (Addn. No. 1, Pg. 10)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

103 02620 Solid PVC, C-900 DR 18, 8-inch, Force Main 20 LF

104 02620 Solid PVC, C-900 DR 18, 8-inch, Water Main 526 LF

105 02620 Solid PVC, D3034 SDR 35, 15-inch 950 LF

106 02630 HDPE Pipe, 24-inch 980 LF

107 02630 HDPE Pipe, 18-inch 207 LF

108 02635 Deck Drains 4 EA

109 02640 Precast Reinforced Concrete Box Culvert 1 JOB LUMP SUM

110 02645 Bridge Drainage System 1,495 LF

111 02650 Filter Fabric 18,564 SY

112 02650 Rock Slope Protection (RSP) Fabric 74,869 SY

113 02650 Subgrade Enhancement Fabric 23,869 SY

114 02650 Geocomposite Drain 1 JOB LUMP SUM

115 02660 PVC-Coated Steel Wire Mesh 84,545 SY

116 02740 Temporary Pavement 1,370 TON

117 02740 Hot Mix Asphalt (TYPE A) 3,856 TON

118 02740 Hot Mix Asphalt Dike 436 LF

119 02740 Hot Mix Asphalt Overside Drain 9 EA

120 02740 Hot Mix Asphalt Overlay 2,274 TON

121 02750 Approach Slab 175 CY

122 02760 Thermoplastic Traffic Stripe 23,004 LF

123 02760 Thermoplastic Pavement Marking 3.093 SF

124 02760 Temporary Traffic Stripe 31,901 LF

00410-7 B-20 (Addn. No. 1, Pg. 11)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

125 02760 Temporary Pavement Marking 2,693 SF

126 02766 Detectable Warning Surface 298 SF

127 02820 Chain Link Fencing 6,057 LF

128 02820 Chain Link Double Drive Gate 11 EA

129 02820 Chain Link Single Walk Gate 2 EA

130 02820 Construction Fencing 18,770 LF

131 02820 Construction Gates 7 EA

132 02820 Exclusion Fencing 15,500 LF

133 02820 Decorative Metal Panel Fencing 4,666 LF

134 02820 Decorative Metal Double Drive Gate 6 EA

135 02820 Welded Pipe Swing Gate 2 EA

136 02825 Bollard 6 EA

137 02840 Alternative In-line Crash Cushion 3 EA

138 02890 Temporary Traffic Signal – Ramona Express Way and Evans Road - Stage 1B

139 02890 Temporary Traffic Signal – Ramona Express Way and Evans Road - Stage 2

140 02890

Ramona Express Way and Lake Perris Drive/Center Street - Stage 1

141 02890

Ramona Express Way and Lake Perris Drive/Center Street - Stage 2

142 02890

Ramona Express Way and Fair Way/Avalon Parkway

00410-8 B-20 (Addn. No. 1, Pg. 12)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

143 02890 Final Traffic Signal - Ramona Express Way and Evans Road

144 02890 Final Traffic Signal - Ramona Express Way and Lake Perris Drive/Center Street

145 02890 Final Traffic Signal - Ramona Express Way and Fair Way/Avalon Parkway

146 02920 Bioretention Swale 1,148 LF

147 02925 Final Stabilization Seeding 85 ACRE

148 02925 Bioretention Swale Seeding 0.25 ACRE

149 02925 Erosion Control 1 JOB LUMP SUM

150 02926 Planting 1 JOB LUMP SUM

151 02936 Irrigation System Installation 1 JOB LUMP SUM

152 02940 Landscape Establishment Maintenance 1 JOB LUMP SUM

153 03100 Falsework 1 JOB LUMP SUM

154 03105 Temporary Supports 1 JOB LUMP SUM

155 03160 Bridge Deck Joint Seal (Type

A) 453 LF

156 03210 Reinforcing Steel Bars 854,957 LB

157 03210 Galvanized Reinforcing Steel Bars 5,947 LB

157a 03210 Mechanical Coupler 112 EA

158 03300 Structural Concrete – Bridge Deck 1,346 CY

159 03300 Structural Concrete - Bridge 1,379 CY

160 03300 Structural Concrete - General 2,720 CY

161 03300 Minor Concrete 355 CY

162 03300 Mass Concrete 145 CY

00410-9 B-20 (Addn. No. 1, Pg. 13)

Item No. Section* Item

Estimated Quantity Unit

Unit Price (In Figures)

Total (In Figures)

163 03300 Concrete Mockup 8 CY

164 03315 Abandoned Pipe Fill 15 CY

165 03340 Concrete Barrier Type 842A 8 LF

166 03340 Concrete Barrier Type 836 120 LF

167 03340 Concrete Barrier Type 836 A 561 LF

168 03340 Concrete Barrier Type

732SW MOD A 120 LF

169 03340 Concrete Barrier Type

732SW MOD B 114 LF

170 03340 Concrete Barrier Type

732SW MOD C 114 LF

171 03340 Concrete Barrier Type

732SW 112 LF

172 03340 Concrete Barrier Type

60MSC 27 LF

173 03340 Tubular Handrailing 765 LF

174 03460 Drop Inlet, Type 1 9 EA

175 03460 Drop Inlet, Type 2 6 EA

176 03460 Drop Inlet, Type 3 1 EA

177 03460 Drop Inlet, Type 4 1 EA

178 03460 Drop Inlet, Type 5 2 EA

179 03460 Drop Inlet, Type 6 6 EA

180 03600 Rock Grout 247 CY

181 03601 Casing Grout 86 CY

182 05060 Stainless Steel Pipe 9 EA

183 05525 Guardrail 906 LB

184 05580 Steel Flared End Section, 18-inch 3 EA

185 05580 Flat Outlet Drainage Structure 2 EA

186 05830 Elastrometric Bearing Pad 27 EA

In-Use Off-Road Diesel Fueled Vehicle List

00451-1 B-20 (Addn. No. 1, Pg. 14)

DOCUMENT 00451

IN-USE OFF-ROAD DIESEL FUELED VEHICLE LIST

Specification No.:__________________________________________________

Title:____________________________________________________________

Bidder:___________________________________________________________

Under 13 CCR § 2449 et seq., list the fleet name and Off-Road Diesel Fleet Identification (DOORS ID) number for every fleet used by you or you subcontractor to perform the work below.

☐Check here if all fleets used to perform work are not subject to 13 CCR § 2449 et seq. Submit the blank form as part of the bid.

Fleet Name DOORS ID Number

For each fleet listed in the above table, submit a valid Certificate of Reported Compliance within 10 days of Bid Opening.

Right of Way, Access Restrictions, and Work Site Security

01550-5 B-20 (Addn. No. 1, Pg. 15)

2. Access:

a. No traffic is allowed to enter or exit work areas from Ramona Expressway, except for personal vehicles at the entrance to the existing DWR construction trailers as shown and as approved.

b. This project connects to the Lake Perris Outlet Tower Modification Project (LPOT) at the southeast corner of the project. Work between the two contracts will overlap at that location and both contracts may be in place at the same time.

3. Work Times:

a. The Contractor shall plan and schedule access to the work site during normal working hours of 7:00 a.m. to 3:30 p.m., Monday through Friday inclusive. Contractor shall not plan and schedule access to the work site during legal holidays and the days listed below:

Memorial Day Friday, May 24 – Monday, May 26, 2025 Friday, May 23 – Monday, May 25, 2026 Friday, May 28 – Monday, May 31, 2027

4th of July Thursday, July 4 – Sunday, July 7, 2024 Friday, July 4 – Sunday, July 6, 2025 Friday, July 3 – Sunday, July 6, 2026 Friday, July 2 – Monday, July 5, 2027

Labor Day Friday, August 30 – Monday, September 2, 2024 Friday, August 29 – Monday, September 1, 2025 Friday, September 4 – Monday, September 7, 2026

Southern California Fairground Events

The Contractor is not allowed to work in the Fairgrounds for up to 15 days in October each year because of the Southern California Fair. The restricted area is from Drop Structure No. 1 (Channel Sta. 4+00) to Lake Perris Drive (Channel Sta. 27+00). Dates of the Southern California Fair are always in October but vary from year to year. Department to provide contractor with specific dates by April 1 of each year.

b. During the restricted dates listed above for the Fairground Events, neither work nor deliveries in other work locations shall impinge upon the ability of the public to access the Fairgrounds or the State Park from Ramona Expressway via Lake Perris Drive.

Construction Sequence

02211-2 B-20 (Addn. No. 1, Pg. 16)

15. Section 15441 – Fairgrounds Sewer and Lift Station.

1.03 ****

A. ****

1.04 SUBMITTALS

A. Construction Sequencing Plan.

1. At least 30 days prior to any ground disturbing construction activities occur, submit Construction Sequencing Plan. Plan shall include the following details describing the general scope of work and sequence of work for the principal features of the work including:

a. Clearing and Grubbing.

b. Fencing and Gates.

c. Traffic Control and Traffic Signals.

d. Roadwork.

e. Selective Demolition.

f. Monitoring Well Installation.

g. Dewatering.

h. Channel Excavation Sequence.

i. Containment Levee Placement.

j. Utility and Electrical Relocation and Installation.

k. Pile Driving.

l. Drop Structures, Bridges, and Culverts Construction.

m. Seeding and Erosion Control.

n. Drainage.

o. Other related activities as required to illustrate the sequence of the work.

02211-3 B-20 (Addn. No. 1, Pg. 17)

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.01 GENERAL

A. The required sequence for completing the various features of the project is noted below. The purpose of the sequence of work is to identify and document the relationships and requirements between certain portions of work.

3.02 REQUIRED SEQUENCE OF CERTAIN PORTIONS OF WORK

A. The following items shall be sequenced as follows.

1. The Contractor shall sequence the work based on the time restrictions stated in Section 02230 – Clearing and Grubbing.

Environmental restrictions, such as bird nesting season, may impact the contractor’s schedule and the Contractor’s ability to haul and place materials. This may also require double-handling of materials and equipment.

2. Project Information Signs, Restricted Area Signs, and Construction Area Signs shall be installed prior to beginning of Work. The Contractor shall coordinate with City and DWR staff on sign placement, timing, and access.

3. Install Exclusion Fencing and Exclusion Fencing Gates prior to any ground disturbing activities within the State Recreation Area (SRA), including Clearing and Grubbing. After installation of the entire length of the exclusion fencing and gates, DWR will require three weeks to relocate small mammals from within the fenced area.

During this three-week period, the Contractor shall not enter the portion of the Work Site within the exclusion fencing.

4. Mission Pacific Land Company, property owner north of DWR proposed channel, has a temporary 24-inch diameter pipe that extends into the DWR property and proposed channel area.

Discharge from the drain will only occur during storm events. The Contractor will remove part of the pipe in order to construct the Channel, the drop inlet, and the drain outlet in the area. The temporary pipe will be connected to the newly constructed drop inlet. Contractor shall provide a way to accept the discharge that may occur during the construction period for the channel, the drop inlet, and drain outlet. The Contractor shall coordinate effectively with Mission Pacific.

02211-4 B-20 (Addn. No. 1, Pg. 18)

5. Roadway improvements at Evans Road shall be sequenced as shown so that the construction of the east half of the roadway is constructed and completed prior to construction of the west half of the roadway.

6. Roadway improvements at Lake Perris Drive shall be sequenced as shown to allow through traffic Lake Perris Drive during construction.

7. Roadway improvements at Fair Way shall be sequenced so that the construction can be completed within the time frame as described herein in Section 01550 – Right of Way, Access Restriction, and Work Site Security.

8. Box culvert work requires a full closure of access into the Fairgrounds from Fair Way. That work shall be sequenced so that the construction can be performed between November 30 and April 30.

9. The proposed sewer, water, and recycle water lines at Evans Road shall be in place and functioning for 24 hours prior to specified portions of the existing lines to be removed in advance of pile driving. The replacement of the existing portion of the sewer line shall be conducted after pile driving operations.

10. The proposed sewer and water lines at Fairgrounds shall be in place and functioning for 24 hours prior to specified portions of the existing lines to be removed.

11. Utilities shall remain in service throughout the construction period and outages shall be minimized. Allowable outages for water, recycled water, sewer, electrical and other connections are 6 hours and shall be scheduled at night when usage/impacts are minimized.

This needs to be factored into the contractor’s sequence and schedule.

12. The Contractor shall coordinate water, recycled water, and sewer system shutdowns with EMWD Operations Department (through EMWD construction inspector and the Engineer) at a minimum 10 days prior to the actual work. In addition, a second notice at 48 hours shall be given to confirm that work will take place as scheduled.

13. The work at Evans Road, Lake Perris Drive, and Fairgrounds will require relocation of powerlines above and below ground. The Contractor shall coordinate with SCE and the Department in terms of the sequence of work to remove and relocate any electrical work.

02211-5 B-20 (Addn. No. 1, Pg. 19)

14. The proposed electrical lines at Evans Road, Lake Perris Drive, and Fairgrounds shall be in place and functioning for 24 hours prior to specified portions of the existing lines to be removed. This can have significant impacts on when earthwork activities of the channel can occur. The Contractor shall sequence the work to minimize such impacts.

15. Channel underdrain pipes shall be in place after the forming of the concrete cutoff walls at Fairway and after the forming of the concrete cutoff walls and concrete lined channel at Lake Perris Drive and Evans Road.

16. The Penstock Drain Line shall be installed under the maintenance road after construction of the South Levee up to STA 35+00 is complete. Heavy construction traffic on the maintenance, road over the drain line, is prohibited once the Penstock Drain Line is installed.

B. Normal working hours, holidays, and other restrictions are provided within Section 01550 – Right of Way, Access Restrictions, and Work Site Security.

C. Refer to Section 01110 – Summary of Work, Paragraphs 1.04 Time of Completion and 1.05 Liquidated Damages for assessment of liquidated damages related to several interim milestones.

PART 4 PAYMENT

4.01 PAYMENT

A. The contract prices shall include full compensation for all costs incurred under this section.

END OF SECTION

Selective Demolition

02220-1 B-20 (Addn. No. 1, Pg. 20)

SECTION 02220

SELECTIVE DEMOLITION

PART 1 GENERAL

1.01 DESCRIPTION

A. Contract items include all work required to remove, relocate, and dispose items as specified and as shown.

B. This section covers the general requirements for demolition work under the following contract items:

1. Cold Plane Asphalt Concrete Pavement.

2. Relocate Roadside Sign.

3. Relocate Rock.

4. Remove 12-inch Diameter ACP Drain Line No. 1 and 36-inch Diameter RCP Riser.

5. Remove 24-inch Diameter ACP Drain Line No. 2.

6. Remove 24-inch Diameter HDPE Drain Pipe.

7. Remove Asphalt Concrete.

8. Remove Asphalt Curb.

9. ****

10. Remove Box Culvert.

11. Remove Channel Liner.

12. Remove CMP Culvert.

13. Remove Concrete Apron.

14. Remove Concrete Ditch.

15. Remove Concrete Pavement.

16. Remove Curb and Gutter.

17. Remove Curb Outlet.

02220-2 B-20 (Addn. No. 1, Pg. 21)

18. Remove Evans Road Gas Line.

19. Remove Evans Road Recycled Water Main.

20. Remove Evans Road Sanitary Sewer.

21. Remove Evans Road Water Main.

22. Remove Fairgrounds Sewer and Lift Station.

23. Remove Fairgrounds Sign.

24. Remove Fairgrounds Water Main.

25. Remove Fencing and Gates.

26. Remove Headwall.

27. Remove Inlet and Culvert.

28. Remove Overside Drain.

29. Remove Pavement Delineation (including Pavement Markers).

30. Remove Pavement Marking.

31. Remove Raised Landscape Median.

32. Remove Raised Median.

33. Remove Roadside Sign.

34. Remove Sidewalk.

35. Remove Yellow Thermoplastic Traffic Stripe (Hazardous Waste).

36. Remove Treated Wood Waste.

C. ****

D. Refer to other sections for requirements related to water, recycled water, sewer, water mains, and drain lines including notification, coordination and restrictions related to the interruption of services.

02220-3 B-20 (Addn. No. 1, Pg. 22)

1.02 RELATED SECTIONS

A. General Conditions, Supplementary General Conditions, Division 1 sections, and Drawings apply to this section. This section may require direct correlation with the following sections of the contract:

1. Document 00300 – Information Available.

2. Section 01110 – Summary of Work.

3. Section 02211 – Construction Sequence.

4. Section 02221 – Electrical Equipment Demolition.

5. Section 02230 – Clearing and Grubbing.

6. Section 02240 – Dewatering.

7. Section 02305 – Earthwork.

8. Section 02320 – Controlled Low Strength Material (CLSM) Type 1.

9. Section 02512 – CML&C Steel Pipe.

10. Section 02520 – Decommission Monitoring Wells.

11. Section 02530 – Vitrified Clay Pipe.

12. Section 02620 – PVC Pipe.

13. Section 02740 – Hot Mix Asphalt.

14. Section 02820 – Fencing and Gates.

15. Section 02890 – Traffic Signals.

16. Section 13280 – Hazardous Substances and Hazardous Waste Handling and Disposal.

17. Section 15301 – Fairgrounds Backflow Prevention Assembly.

18. Section 15411 – Fairgrounds Sanitary Sewer Lift Station.

1.03 REFERENCES

A. The following publications form a part of this specification to the extent referenced. Application of these publications shall conform to Document 00702 – Interpretation of the Contract, Paragraph 2:

1. California Environmental Codes (CEC).

02220-5 B-20 (Addn. No. 1, Pg. 23)

1.05 NOTIFICATION

A. Notify the Engineer at least 3 working days in advance of the proposed start of demolition and removal for work under each bid item. Each start time shall be approved by the Engineer and included as part of the Contractor’s schedule. The contractor is responsible for notifying additional parties as required as part of permitting required for demolition work.

B. Unless otherwise specified, the Contractor is responsible for contacting and coordinating with the utility companies to relocate any lines that are within the footprint of the construction footprint. This includes the communication lines.

1.06 SUBMITTALS

A. Selective Demolition Plan. The plan shall include:

1. Methods and equipment to be used for demolition operations.

2. Measures to control dust and noise.

3. Plan to handle and dispose of the asbestos cement pipe (ACP) materials. A Uniform Hazardous Waste Manifest shall be required for any friable asbestos generated and a Bill of Lading or Non- Hazardous Waste Manifest shall be required for intact ACP waste.

4. Methods to bypass flow and equipment as required to keep drainage system functional during removal and replacement of Drain Lines No. 1 and No. 2.

5. A list of off-site disposal and recycling sites where demolished materials will be sent.

PART 2 PRODUCTS

2.01 COLD PLANING

A. The cold planing machine shall be:

1. Equipped with a cutter head width that matches the planing width unless a wider cutter head is authorized.

2. Equipped with automatic controls for the longitudinal grade and transverse slope of the cutter head.

3. Equipped to effectively control dust generated by the planing operation.

02220-7 B-20 (Addn. No. 1, Pg. 24)

3. Use methods which will not damage existing concrete, reinforcement, or asphalt concrete to remain in place, nor loosen reinforcement embedded in concrete which is to remain in place.

H. Repair:

1. Remove, replace, patch, and repair materials and surfaces that have been cut or damaged during selective demolition using methods and materials as approved. Damage repair shall be at no additional expense to the Department.

I. Hazardous Materials:

2. Refer to Section 13280 – Hazardous Substances and Hazardous Waste Handling and Disposal for removal and handling of hazardous materials including, but not limited to, asbestos cement pipe, thermoplastics, pavement delineations and treated wood waste.

J. Recycling:

3. Asphalt and concrete are items that should be recycled either onsite or offsite. On site recycling is preferred, but not required, and likely requires that material be processed to meet contract requirements. For onsite recycling, materials need to be incorporated into the mixes for new asphalt and concrete as approved by the Engineer. For offsite recycling, there are offsite facilities that accept asphalt and concrete.

3.02 SAFETY REQUIREMENTS

A. Work shall be performed in accordance with the rules and regulations pertaining to safety established by the California Division of Industrial Safety.

B. Maintain protected egress and access at all times.

C. The use of explosives for demolition will not be allowed.

D. Burning of combustible demolition debris will not be allowed.

3.03 VERIFICATION OF SITE CONDITIONS

A. The contractor shall verify the location and scope of the contract items for demolition.

02220-9 B-20 (Addn. No. 1, Pg. 25)

D. The owner of the utility shall be notified a minimum of 48 hours prior to the commencement of work. The contractor shall receive confirmation and authorization from the utility owner before any work begins.

E. The Contractor shall coordinate water, recycled water, and sewer system shutdowns with EMWD Operations Department (through the EMWD construction inspector and the Engineer) at a minimum 10 days prior to the actual work. In addition, a second notice at 48 hours shall be given to confirm that work will take place as scheduled.

3.05 COLD PLANE ASPHALT CONCRETE PAVEMENT

A. Cold plane asphalt concrete pavement at locations as shown.

3.06 RELOCATE ROADSIDE SIGN

A. Remove existing roadside signs only when replacement signs are installed. Relocate each roadside sign the same day it is removed.

Single sheet aluminum signs to be salvaged shall be banded on a pallet with a total weight of not more than 500 pounds per pallet.

3.07 RELOCATE ROCK

A. Remove and relocate existing rock at Lake Perris Drive as shown.

3.08 REMOVE 12-INCH DIAMETER DRAIN LINE NO. 1 AND 36-INCH

DIAMETER RCP RISER

A. Excavate, remove, and dispose of the 36-inch Diameter RCP Riser along Drain Line No. 1 and a section of the 12-inch Diameter ACP Drain Line No. 1, which is within and outside of the Containment Levee footprint as shown on the drawings.

B. Provide bypass and other means as required to keep drain system functional during removal and replacement of Drain Line No. 1.

C. Hazardous material shall be removed and disposed of as specified in Section 13280 – Hazardous Substances and Hazardous Waste Handling and Disposal.

3.09 REMOVE 24−INCH DIAMETER DRAIN LINE NO. 2

A. Excavate, remove, and dispose a section of the 24-inch Diameter ACP Drain Line No. 2, which is within and outside of the Containment Levee footprint as shown on the drawing.

B. Provide bypass and other means as required to keep drain system functional during removal and replacement of Drain Line No. 2.

02220-10 B-20 (Addn. No. 1, Pg. 26)

C. Hazardous material shall be removed and disposed of as specified in Section 13280 – Hazardous Substances and Waste Handling and Disposal.

3.10 REMOVE 24-INCH DIAMETER HDPE DRAIN PIPE

A. Remove and dispose a section of the 24-inch diameter HDPE drain pipe, which is within the channel footprint near Evans Road, as shown on the drawing. The owner of the pipe is Mission Pacific Land Company, property owner north of DWR’s proposed channel. The Contractor will remove the section of pipe in order to construct the Channel, the drop inlet, and the drain outlet in the area. The Contractor shall coordinate effectively with Mission Pacific. Refer to Section 02211 Construction Sequence for sequence of work.

3.11 REMOVE ASPHALT CONCRETE

A. Remove and dispose of existing asphalt concrete located within the containment levee footprint, within the State Recreation Area and in other locations as directed by the Engineer. Removal of the existing asphalt concrete pavement within the roadway prism is to be paid under General Excavation in Section 02305 – Earthwork.

3.12 REMOVE ASPHALT CURB

A. Remove and dispose of the existing asphalt curb including both sides of Lake Perris Drive to the extent indicated.

3.13 ****

3.14 REMOVE BOX CULVERT

A. Remove and dispose of the existing box culverts at the following locations:

1. State Recreation Area.

2. Lake Perris Drive.

3. Evans Road.

4. Perris Valley Channel.

02220-11 B-20 (Addn. No. 1, Pg. 27)

3.15 REMOVE CHANNEL LINER

A. Remove and dispose of the existing channel liner in the drainage channel both to the west and east of Evans Road.

3.16 REMOVE CMP CULVERT

A. Remove and dispose of the existing CMP culvert beneath Fairway and Evans Road.

3.17 REMOVE CONCRETE APRON

A. Remove and dispose of the existing concrete apron in the drainage ditch to the north of Ramona Expressway before the ditch enters the box culvert that drains into the Perris Valley Channel.

3.18 REMOVE CONCRETE DITCH

A. Remove and dispose of the concrete ditches as shown in the drawings.

3.19 REMOVE CONCRETE PAVEMENT

A. Remove and dispose of the existing concrete pavement at Evans Road above the box culvert through which the existing drainage channel flows.

3.20 REMOVE CURB AND GUTTER

A. Remove and dispose of the existing curb and gutter along the west and east sides of Evans Road to the extent indicated.

3.21 REMOVE CURB OUTLET

A. Remove and dispose of the existing curb outlets along the east side of Evans Road.

3.22 REMOVE EVANS ROAD GAS LINE

A. Excavate and remove portion of the existing abandoned gas line located within the excavation limit of the channel and to the extent indicated on the drawings.

B. Removal of the abandoned portion of the gas line shall not proceed without written approval from DWR and SoCalGas representatives.

02220-16 B-20 (Addn. No. 1, Pg. 28)

3. Evans Road.

3.33 REMOVE PAVEMENT DELINEATION (INCLUDING PAVEMENT

MARKERS)

A. Removal of pavement delineations shall comply with Section 15 and Section 84-9 of the Caltrans Standard Specifications.

3.34 REMOVE PAVEMENT MARKING

A. Removal of pavement markings shall comply with Section 15 and Section 84-9 of the Caltrans Standard Specifications.

3.35 REMOVE RAISED LANDSCAPE MEDIAN

A. Remove and dispose of the existing raised landscape median along Evans Road to the extent indicated. This includes both concrete and soil and vegetation associated with the landscape median.

3.36 REMOVE RAISED MEDIAN

A. Remove and dispose of the existing raised median at the intersection of Fairway and Ramona Expressway and at the intersection of Evans Road and Ramona Expressway as indicated. This includes any concrete, decorative walk, or any other hardscape.

3.37 REMOVE ROADSIDE SIGN

A. Remove roadside signs only when the existing signs are no longer required for traffic. Single sheet aluminum signs to be salvaged shall be banded on a pallet with a total weight of not more than 500 pounds per pallet.

3.38 REMOVE SIDEWALK

A. Remove and dispose of the existing sidewalk. The work includes removal of both asphalt and concrete sidewalks, as shown on the drawings.

3.39 REMOVE YELLOW THERMOPLASTIC TRAFFIC STRIPE (Hazardous

Waste)

A. Removal of yellow thermoplastic shall comply with Section 13280, Sections 15 and 84-9 of Caltrans Standard Specifications.

3.40 REMOVE TREATED WOOD WASTE

A. Remove and dispose of treated wood from removal of roadside sign with wood post complying with Section 13280, and Section 14-11.14 of the Caltrans Standard Specifications.

02220-17 B-20 (Addn. No. 1, Pg. 29)

3.41 REMOVAL FROM WORK SITE

A. Materials not to be relocated shall be removed from the work site as the Contractor’s property. Removed materials shall be disposed of in an appropriate recycling or disposal site, and the Contractor shall obtain permits required for such disposal.

B. Storage or sale of removed items or materials at the work site will not be allowed.

PART 4 MEASUREMENT AND PAYMENT

4.01 MEASUREMENT

A. Measurement for payment for the contract items Remove Asphalt Curb, Remove Fencing and Gates, Remove Curb and Gutter, Remove Yellow Thermoplastic Traffic Stripe (Hazardous Waste), Remove Pavement Delineation and Marking (Including Pavement Markers) shall be by the linear foot measured and will be the number of linear feet removed from the Work.

B. Measurement for payment for the contract items Remove Asphalt Concrete, Remove Box Culvert, Remove CMP Culvert, Remove Concrete Ditch, Remove Channel Liner, Remove Concrete Pavement, Remove Concrete Apron, Remove Headwall, Remove Raised Median, Remove Raised Landscape Median, and Remove Sidewalk, shall be by the ton and will be the number of tons removed from the Work.

C. Measurement for payment for the contract items Cold Plane Asphalt Concrete Pavement and Remove Pavement Marking shall be by the square foot and will be the number of square feet removed in the Work.

D. Measurement for payment for the contract items Remove Roadside Sign and Relocate Roadside Sign will be by each and will be by the number of signs removed from or relocated in the Work.

E. Measurement for payment for the contract items Remove Curb Outlet, Remove Inlet and Culvert, Remove Overside Drain, and Remove Fairgrounds Sign will be by each and will be by the number removed from.

F. Measurement for payment for the contract item Remove Treated Wood Waste shall be by the weight of Treated Wood Waste measured by the pound and will be by the number of pounds removed from the work.

02220-18 B-20 (Addn. No. 1, Pg. 30)

4.02 PAYMENT

A. The contract prices will be paid for COLD PLANE ASPHALT

CONCRETE PAVEMENT; RELOCATE ROADSIDE SIGN; RELOCATE

ROCK; REMOVE 12-INCH DIAMETER ACP DRAIN LINE NO. 1 AND

36-INCH DIAMETER RCP RISER; REMOVE 24-INCH DIAMETER

ACP DRAIN LINE NO. 2; REMOVE 24-INCH DIAMETER HDPE DRAIN

PIPE; REMOVE ASPHALT CONCRETE; REMOVE ASPHALT CURB;

****, REMOVE BOX CULVERT; REMOVE CHANNEL LINER;

REMOVE CMP CULVERT; REMOVE CONCRETE APRON; REMOVE

CONCRETE DITCH; REMOVE CONCRETE PAVEMENT; REMOVE

CURB AND GUTTER; REMOVE CURB OUTLET; REMOVE EVANS

ROAD GAS LINE; REMOVE EVANS ROAD RECYCLED WATER

MAIN; REMOVE EVANS ROAD SANITARY SEWER; REMOVE

EVANS ROAD WATER MAIN; REMOVE FAIRGROUND WATER

MAIN; REMOVE FAIRGROUND SEWER AND LIFT STATION;

REMOVE FAIRGROUNDS SIGN; REMOVE FENCING AND GATES;

REMOVE HEADWALL; REMOVE INLET AND CULVERT; REMOVE

OVERSIDE DRAIN; REMOVE PAVEMENT DELINEATION

(INCLUDING PAVEMENT MARKERS); REMOVE PAVEMENT

MARKING; REMOVE RAISED LANDSCAPE MEDIAN; REMOVE

RAISED MEDIAN; REMOVE ROADSIDE SIGN; REMOVE SIDEWALK;

REMOVE YELLOW THERMOPLASTIC TRAFFIC STRIPE

(HAZARDOUS WASTE); and REMOVE TREATED WOOD WASTE;

which prices shall include full compensation for all costs incurred under this section.

Earthwork

02305-10 B-20 (Addn. No. 1, Pg. 31)

Weight (lbs) Percent Larger 300 0 200 0-30 50 30-70 15 70-100 5 90-100

0.5 99-100

J. Rock Slope Protection (Type 2):

1. Materials used for Rock Slope Protection (Type 2) shall be obtained from an off-site commercial source. The percentage composition by weight of the material in place after compaction shall conform to the specifications of Rock Slope Protection (Type 1). Minimum specific gravity of the material shall be 2.6.

K. Drain Rock:

1. Materials used for Drain Rock shall be obtained from an off-site commercial source and shall consist of ASTM C33 No. 3 Coarse Aggregate. The percentage composition by weight of the material in place after compaction shall conform to the following gradation:

Sieve Size Percent Passing by Weight 2½ inch 100 2 inch 90-100

1½ inch 35-70 1 inch 0-15 ½ inch 0-5

2.02 EQUIPMENT

A. Excavation Equipment

1. The Contractor shall use excavation equipment and methods as required to produce the specified surfaces.

2. In restricted spaces, instrumentation protection zones, and within 3 feet of pipes, utility lines or structures, the excavation shall be

Earthwork

02305-20 B-20 (Addn. No. 1, Pg. 32)

3.05 COMPACTION ADJACENT TO STRUCTURES

A. General:

1. Unless otherwise approved, heavy equipment shall not be operated within a horizontal distance of 5 feet of concrete structures or pipe.

Compaction equipment or methods shall not be used that may cause excessive displacement or damage to structures.

2. Backfill shall not be placed until structures have been inspected and authorized for backfill by the Engineer.

3. For Evans Road Bridge, do not place backfill against back of abutment until deck concrete has attained a compressive strength of 3,000 psi or concrete has been in place for 28 days. For other structures, placing material over and against concrete structures shall not begin until the structure concrete has developed a minimum compressive strength of 2,500 psi.

4. Compacted material shall be placed simultaneously against each side of structures, conduits, or pipes in such a manner that the structures, conduits or pipes will not be displaced or damaged.

Material placed within 2 feet of structures shall be compacted by hand-held heavy-duty power compactors in approximate uniform horizontal layers not to exceed 4 inches loose thickness, without producing segregation, and compacted as specified. Material shall have direct contact with the surface of the structure, conduit, or pipe.

5. Before equipment is allowed to pass over pipes, a minimum of 2 feet of compacted fill is required over the top of pipes.

B. Bridge Wingwalls and Abutments:

1. Bridge wingwalls and abutments shall be backfilled prior to placement of railings.

2. Evans Road Bridge: Do not backfill Evans Road bridge abutment until after the superstructure slab concrete is placed and reaches its design strength.

3. Backfill shall be performed evenly, lift by lift behind Evans Road Bridge abutments 1 and 4. In addition, backfill shall be performed evenly, lift by lift behind the two sides of precast concrete box culverts at the Fairway. This will provide equal lateral loading to the bridge abutments and culverts during backfilling.

3.06 TOLERANCES OF FINISHED SLOPES

A. Grading of finished slopes shall be performed to achieve elevations shown on the drawings, with well-compacted, reasonably smooth and uniform transitions connecting adjacent areas. Final grading of the worksite shall blend with the contours of the adjacent areas, and shall be subject to approval.

Concrete Reinforcement

03210-1 B-20 (Addn. No. 1, Pg. 33)

SECTION 03210

CONCRETE REINFORCEMENT

A. This section specifies the requirements for materials, testing, and installation for the contract items:

1. Reinforcing Steel Bars.

2. Galvanized Reinforcing Steel Bars.

3. Mechanical Couplers.

B. Reinforcing steel bars to be installed for the Approach Slab shall be paid for under Section 02750 – Approach Slab.

C. Reinforcing steel bars to be installed for Concrete Barriers shall be paid for under Section 03340 – Concrete Barriers and Handrailing.

1.02 RELATED SECTIONS

A. General Conditions, Supplementary General Conditions, Division 1 sections, and Drawings apply to this section. This section may require direct correlation with the following sections of the contract:

1. Section 03100 – Falsework.

2. Section 03300 – Cast-in-Place Concrete.

1.03 REFERENCES

A. The following publications form a part of this specification to the extent referenced. Application of these publications shall conform to Document 00702 – Interpretation of the Contract, Paragraph 2:

1. American Concrete Institute (ACI):

a. ACI 117 – Standard Specifications for Tolerances for Concrete Construction and Materials.

b. ACI 301 – Specifications for Structural Concrete.

c. ACI 315 – Guide to Presenting Reinforcing Steel Design Details.

d. ACI 318 – Building Code Requirements for Structural Concrete.

03210-9 B-20 (Addn. No. 1, Pg. 34)

Reinforcing bars used as support bars shall be zinc-coated (galvanized).

E. Zinc-coated (galvanized) reinforcing bars shall be fastened with tie wire coated with zinc or polymer.

F. If zinc-coated (galvanized) reinforcing bars are cut in the field, the bar ends shall be coated with a zinc-rich formulation in accordance with

ASTM A 780.

3.04 SPLICES

A. Use lap splices conforming to ACI 318 or as shown. In case of differences, use longer splices length.

B. Bars in lapped splices shall be in contact and shall be tied to maintain the bar spacing shown on the drawings.

C. The Contractor shall prepare four splice test samples from each lot of completed splices. The service splice samples must be prepared in the same conditions as the production service splices. The same operator, equipment, position, and procedures must be used when preparing service splice samples. The sample length shall comply with California Test 670.

D. Quality Assurance (QA) testing is a requirement of the service splice for mechanical couplers. Four (4) sample mechanical couplers will be randomly selected and QA test will be performed concurrently with the first production test. These sample coupler splices do not have to be removed from a completed lot of splices.

3.05 INSPECTION

A. Periodic special inspection required by Chapter 17 of CBC (Table

1704.3 and 1704.4) will be performed by the Engineer for the following for steel reinforcement:

1. Size, grade, and type.

2. Placement.

03210-10 B-20 (Addn. No. 1, Pg. 35)

PART 4 MEASUREMENT AND PAYMENT

4.01 MEASUREMENT

A. Measurement for payment for the contract item Reinforcing Steel Bars and Galvanized Reinforcing Steel Bars will be by the pound and will be the number of pounds of reinforcement including approved splices placed in the Work.

B. Measurement for payment for the contract item Mechanical Couplers will be by actual count and will be the number of mechanical couplers placed in the work.

4.02 PAYMENT

A. The contract price will be paid for REINFORCING STEEL BARS;

GALVANIZED REINFORCING STEEL BARS; and MECHANICAL COUPLERS; which price shall include full compensation for all costs incurred under this section.

Concrete Barriers and Handrailing

03340-1 B-20 (Addn. No. 1, Pg. 36)

SECTION 03340

CONCRETE BARRIERS AND HANDRAILING

A. This section specifies the requirements for the following contract items:

1. Concrete Barrier Type 842A.

2. Concrete Barrier Type 836.

3. Concrete Barrier Type 836A.

4. Concrete Barrier Type 732SW

5. Concrete Barrier Type 732SW (MOD A).

6. Concrete Barrier Type 732SW (MOD B).

7. Concrete Barrier Type 732SW (MOD C).

8. Concrete Barrier Type 60MSC.

9. Tubular Handrailing.

B. Concrete Barriers of the various types includes reinforcing steel bar, including the length that extends from the barrier into decks, walls, and footings; all conduits embedded in slab, and sidewalk or sidewalk transitions for bridges and culverts. Sidewalks for civil applications are covered under Minor Concrete in Section 03300 – Cast-in-Place Concrete.

1.02 RELATED SECTIONS

A. General Conditions, Supplementary General Conditions, Division 1 sections, and Drawings apply to this section. This section may require direct correlation with the following sections of the contract:

1. Section 03210 – Concrete Reinforcement.

2. Section 03300 – Cast-in-Place Concrete.

3. Section 05500 – Miscellaneous Metalwork.