Addendum 2

Addendum Number 2

ITB #22-060 Morgan Falls Connector Phase 2A

COMPLETE THIS ADDENDUM, SIGN and SUBMIT with the ITB

RESPONSE DUE DATE: August 19, 2022 2:00 p.m.

To All Prospective Offerors: In reference to the ITB listed above, the following answers to questions, additions, deletions, and changes are hereby incorporated into the ITB:

Q1. What is the amount of Bid Security that needs to be documented on the Bid Bond? It doesn't specify in the ITB.

Answer: The bid security is 5% of the bid bond

Q2. The notes in the Trail Lighting plan sheets state that the "Trail Lighting and associated conduit to be a bid alternate". Is this note correct and can you clarify the lighting scope?

Answer: The note is incorrect & has been revised in the updated plan set for Edgewater Apts. plan set attached. All conduit to be installed by contractor for future lighting. Quantities for conduit and electrical boxes are in the bid.

Q3. Please clarify project completion time. Completion time shows 365CD on bid doc page-7, while page-31 asking 60CD

Answer: The completion time is 365 calendar days. Contractor Bid pricing shall be held for 120 calendar days.

Q4. On Sheet S0.0, suggested top down boardwalk contractors are listed. Are these the only contractors who can perform the work or may other contractors be used?

Answer: The boardwalk contractors listed in the plans are preferred. However, contractor can use alternatives.

Q5. Can you please provide the geotechnical reports?

Answer: There will be included as part of this addendum.

Q6. Will the water level of the lake be lowered to facilitate the construction of the boardwalk?

Answer: The water level will not be lowered. Contractor is required to build boardwalk by top-down construction method as shown in the plans.

Q6. If the water level is not lowered, will there be consideration for revising the bracing requirements?

Answer: Boardwalk bracing shall be place at the waterline of the lake.

Q7. Are there any special provisions for Clearing and Grubbing?

Answer: No, contractor is required to follow GDOT Spec 202. All trees shall be cleared and mulched with in the Limits of Disturbance (LOD). All trees under boardwalk must be cleared, stumps may be left flush with lake water line.

Q8. The retaining wall details call for an Ashlar Finish, but the bid form shows all of the walls having a granite veneer. Can you please clarify which is correct and provide a detail for the granite veneer if required?

Answer: All exposed concrete walls shall be Ashlar Finish, per the plans. The bid form has been updated.

Q9. Detail 1 on S-3.6 shows a 4" elevated concrete deck for the boardwalk. The bid form calls out a 5" concrete deck. Can you please verify which is correct?

Answer: The bid form has been revised to 4”-5” concrete. Contractor shall follow structural details.

Q10. The detail for the Heavy Duty concrete pavement on the Edgewater plans shows 6" of GAB and 8" of 4000 PSI concrete while the bid form calls for 8" of GAB and 6" of 3000 PSI concrete. Can you please clarify which is correct?

Answer: Contractor shall use 8” Class AA concrete with welded wire mesh & 6” GAB. Bid forms have been updated.

Q11. Could you please clarify the limits of the pervious concrete in relation to the heavy duty concrete in the Edgewater plans? There are station callouts for the vehicular concrete that overlap with the pervious concrete hatching on CP-02.

Answer: The updated bid schedule and plans, sheet CP-02 station callouts indicate the correct locations for heavy duty vehicular concrete & pervious concrete. Heavy duty concrete is to be used, per station callouts, where the trail falls within the Fulton County sewer and force main easements.

Q12. Typically, installation of timber piles is paid for by the LF. Could a separate per LF bid item be added to separate the piles from the boardwalk bid item?

Answer: Top Down Boardwalk Wood Structure will be paid as lump sum per Stations shown in the plan set.

Q13. Can a bid item please be added for the Infiltration Trench in the Edgewater plans?

Answer: An Infiltration Trench detail has been revised on sheet CP-02A. Bid Items have been updated.

Q14. Due to the cost of Stainless Steel vs. Galvanized, would the Simpson Z-Max Coating be an approved alternate for the clips and straps on the boardwalk?

Answer: Contractor shall install clips and straps as specified in the plans. Galvanized will not be excepted.

Q15. is GC license required?

Answer: Contractor shall have a General Contractors Licenses (GC) to perform work shown in this bid.

Q16. Is there a place on site to borrow or export dirt?

Answer: No, a location is not provided to borrow or export dirt.

Q17. Can we balance the site if not?

Answer: Contractor(s) are required follow details & grade project as designed.

Q18. Is this a unit price contract or a lump sum contract?

Answer: This is a unit price contract.

Q19. Are we to use units provided on the bid schedules?

Answer: Yes, please use the units associated with the bid schedules.

Q20. Can we extend the question period?

Answer: if it is deemed necessary.

Q21. Please clarify project completion time. Completion time shows 365CD on bid doc page-7, while page-31 asking 60CD

Answer: See Response to question #3.

Document Updates:

The Geotechnical Report are included and dated 4/20/21.

Plans for Morgan Falls Connector Phase 2A Edgewater Apt dated 8/5/22. (Located in Public Files in Bonfire)

Plans for Morgan Falls Connector Phase 2A Georgia Power dated 8/5/22. (Located in Public Files in Bonfire)

Bid Form Morgan Falls Connector Phase 2A Edgewater Apt date 8/12/22.

Bid Form Morgan Falls Connector Phase 2A Georgia Power date 8/12/22.

Geotechnical Report dated 4/20/21. (Located in Public Files in Bonfire)

Bid Form Morgan Falls Connector Phase 2A Edgewater Apt dated 8/12/22.

Sandy Springs - Morgan Falls Connector 2A - Edgewater Apts- Quantities for Bid

DATE 8/12/2022

SECTION A: TRAIL AND ROADWAY

Item Number

Quantity Units Item Description Unit Price

Cost

150-1000 1 LS MOBILIZATION

150-1000 1 LS TRAFFIC CONTROL

210-0100 1 LS GRADING COMPLETE (INCLUDING DEMOLITION &

TREE REMOVALS)

222-1002 1640 SY #57 STONE 3 IN, (PERVIOUS CONCRETE)

310-5080 1980 SY GR AGGR SUBBASE CRS, 6 IN, INCL MATL (HEAVY

DUTY TRAIL)

439-0300 14640 SF PERVIOUS CONCRETE TRAIL, 6IN, 3000 PSI, ADA

PADS (YELLOW)

500-3002 446 CY CONCRETE TRAIL, 8IN, 4000 PSI, MED BROOM

FINISH, ADA PADS, (HEAVY DUTY TYP)

500-3101 225 CY CONCRETE TRAIL, 5IN, 3000 PSI, MED BROOM

FINISH, ADA PADS (YELLOW)

444-1000 7971 LF SAWED JOINTS IN CONCRETE TRAIL&SIDEWALK

PAVEMENTS @ 10'-12' O.C.

457-1005 1640 SY GEO GRID BIAXAL (TENSAR BX1 100)- PERVIOUS

CONCRETE

222-1002 216 SY #57 STONE (CLEAN), 6 IN, (ROOT BRIDGING

AREAS)

603-7000 216 SY PLASTIC FILTER FABRIC (ROOT BRIDGING AREAS)

643-8200 2300 LF BARRIER TREE FENCE (ORANGE), 4 FT

400-0000 1 LS RECONSTRUCT ASPH SPEED HUMP, PER PLANS

441-6718 1505 LF CONC CURB & GUTTER, 6 IN X 24 IN, TP ROLL TO

MATCH EXIST.

441-5001 340 LF CONCRETE HEADER CURB, 6 IN, TP 2

441-5002 23 LF CONCRETE HEADER CURB, 9-12 IN, TP 2 (CHEEK

WALL)

611-8120 6 EA ADJUST EXISTING UTILITY VAULT, METER, BOX , OR

VALVE TO FINAL GRADE (COM, IR, WATER, ETC.)

611-8050 3 EA ADJUST EXISTING MANHOLE TO GRADE

682-9950 180 LF DIRECTIONAL BORE CONDUIT NM TP2, 2IN, 18IN

DEPTH- 2 LINES

668-6222 9966 LF CONDUIT NM TP2, 2IN, 18IN DEPTH, INCL WIRE

TRACE (LIGHTS BY GEORGIA POWER)

668-6222 5976 LF CONDUIT NM TP2, 2IN, INCL WIRE TRACE (UNDER

BOARDWALK INCL ELBOWS) 2-LINES

682-9022 52 EA UTILITY BOXES ON BOARDWALK AND TRAIL

LIGHTS

515-1000 23 EA ALUMINUM SIGN POST SQ, 8FT, PER TRAIL SIGN

DETAIL

515-1000 3 EA CUSTOM METAL SIGN POST ATTACHEMENT ON

BOARDWALK, PER DETAIL

636-1033 53 SF HIGHWAY SIGNS TP9 MAT

636-1041 208 SF TRAIL SIGNAGE, DIRECT PRINT PER

SPECIFICATIONS

636-3010 70 LF HIGHWAY SIGNS POST SQUARE STEEL TUBE W/

BREAKAWAY SLEVE

652-0105 12 EA MMA PAVEMENT MARKING, BIKE SHARED LANE

SYMBOL, INCL ARROWS (SHARROW)

652-6501 3985 LF MMA SKIP TRAF STRIPE, 4 IN, YELLOW (TRAIL CL)

653-2804 10 SY MMA CROSSWALK TRAF STRIPING, WHITE,

653-2804 40 SY MMA CROSSWALK TRAF STRIPING, GREEN,

653-1704 25 LF THERMOPLASTIC SOLID TRAF STRIPE, 24 IN WHITE

(STOP BARS)

652-9001 30 SY THERMOPLASTIC TRAF STRIPING, HATCH, WHITE

Section A Subtotal

SECTION B: STRUCTURAL ITEMS

Item Number

Quantity Units Item Description Unit Price

Cost

500-1005 3984 SY CONCRETE DECK COMPLETE, CLASS A, WWM, 4IN

TO 5IN, INCL PAN, POUR STOP, MED BROOM

FINISH

500-3800 10 CY CONC ABUTMENT WALLS ASHLAR FINISH (STA

40+12)

502-1200 1 LS TOP-DOWN BOARDWALK WOOD STRUCTURE,

INCL OVERLOOKS (STA 10+84 - 42+12)

515-1000 6026 LF ALUMINUM RAIL CABLE SYSTEM (POWDER COAT:

"CORTEN" COLOR)

500-3800 25 CY CONC ABUTMENT WALLS ASHLAR FINISH (STA

43+57, 44+32)

515-1000 630 LF HELICAL PIERS

534-1000 1 LS PRE-ENGINEERED TRAILBLAZER BRIDGE, 75

LF("CORTEN") STA 43+57 - STA 44+32

500-3800 4 CY SPILLWAY BRIDGE APPROACH/ABUTMENT WALLS

ASHLAR FINISH (STA 10+50)

515-1000 92 LF ALUMINUM RAIL CABLE SYSTEM (POWDER COAT:

534-1000 27 LF SPILLWAY BRIDGE - (BUILT IN PLACE OR PRE-

ENGINEERED, STA 10+55 - STA 10+80)

500-3107 7 CY RETAINING WALL ASHLAR FINISH (STA 7+08 -8+15)

516-0001 89 LF ALUMINUM RAIL CABLE SYSTEM (POWDER COAT:

500-3107 111 CY RETAINING WALL ASHLAR FINISH (STA 7+80 -

9+45)

516-0001 185 LF ALUMINUM RAIL CABLE SYSTEM (POWDER COAT:

626-0501 330 LF CAST IN PLACE COPING, B (4IN X 12IN)

500-3107 211 CY RETAINING WALL ASHLAR FINISH STA 100+65 -

103+95 (SPUR TRAIL)

516-0001 330 LF ALUMINUM RAIL CABLE SYSTEM (POWDER COAT:

626-0501 165 LF CAST IN PLACE COPING, B (4IN X 12IN)

500-3107 91 CY TURNDOWN WALL (STA 42+62 - 43+57) W/

ASHLAR FINISH, (101 LF)

516-0001 141 LF ALUMINUM RAIL CABLE SYSTEM (POWDER COAT:

500-3107 20 CY STA 49+60 -51+15 GRAVITY WALL FOOTING, PER

DETAIL, 155 FT

607-1000 73 CY STA 49+60 -51+15 GRAVITY WALL, MORTOR

RUBBLE STONE, PER DETAIL, 155 FT

500-3800 43 CY STA 53+15 - 53+46 CUSTOM STRUCTURAL

SPAN/CANTILEVER SLAB, 31 FT

500-3107 19 CY STA 58+25 - 58+63, TURNDOWN WALL W/

ASHLAR FINISH, 38 FT

Section B Subtotal

SECTION C: EROSION CONTROL/STORM DRAINAGE

Number

Quantity Units Item Description Unit Price

Cost

163-0300 6 EA CONSTRUCTION EXIT

163-0301 12 MO EROSION CONTROL INSPECTIONS, WEEKLY AND

MONTHLY

163-0402 1 LS TEMPORARY CONC. WASHDOWN

163-0528 3384 LF CONSTRUCT AND REMOVE TEMPORARY

SEDIMENT BARRIER, TYPE C

163-0529 5550 LF CONSTRUCT AND REMOVE TEMPORARY

SEDIMENT BARRIER, TYPE S

163-0550 2 EA CONSTRUCT AND REMOVE INLET SEDIMENT TRAP,

TYPE P

165-0030 1000 LF MAINTENANCE OF EROSION CONTROL FENCE

165-0101 6 EA MAINTENANCE OF CONSTRUCTION EXIT

165-0105 2 EA MAINTENANCE OF INLET SEDIMENT TRAP

167-1000 12 MO WATER QUALITY MONITORING AND SAMPLING

700-6910 3 AC PERMANENT GRASSING

700-8000 3 AC FERTILIZER MIX GRADE

716-2000 490 SY EROSION CONTROL MATS, SLOPES

222-1002 250 SY #57 STONE, DEPTH 24 IN, (CLEAN)

573-2004 20 LF UNDDR PIPE 4IN PERFORATED

573-1006 1490 LF UNDDR PIPE 6IN PERFORATED

603-1002 250 SY RIVER ROCK (DEPTH 2IN), SIZE 1"-2"

603-7000 902 SY PLASTIC FILTER FABRIC

611-3000 2 EA RECONSTRUCT CB TOP INCL CONCRETE FLUME

550-1180 60 LF STORM DRAIN PIPE, 18 IN, HDPE, H 1-10

550-4218 4 EA FES, 18IN HDPE

603-1006 18 SY RIVER ROCK, 6" (PLACE OVER RIP RAP AT

OUTFALLS)

603-2180 18 SY STN DUMPED RIP RAP, TP3,8 IN

603-2997 18 SY FILTER BLANKET

Section C Subtotal

SECTION D: LANDSCAPE & REVEGETATION

Number

Quantity Units Item Description Unit Price

Cost

900-0526 8 EA FIXED STEEL BOLLARD

900-0527 6 EA REMOVABLE STEEL BOLLARDS, INCL ALL

ATTACHMENTS

900-0528 7 EA FLEXIBLE BOLLARD DELINEATOR

900-0528 8 EA BENCH

900-0529 4 EA TRASH RECEPTACLE

900-0540 2 EA JAZZY DELUXE PULL DOG STATION

700-9300 2000 SY SOD

700-9400 4 EA GINKO BILOBA (MALE ONLY), 4" CAL..

700-9401 5 EA SCARLET OAK, 4" CAL.

700-9402 5 EA RED MAPLE 'AUTUMN BLAZE', 4" CAL.

700-9405 6 EA SWEETSPIRE, 5 GAL.

700-9406 12 EA DWARF WALTERS VIBURNUM, 5 GAL.

700-9411 498 EA ELIJAH BLUE FESCUE, 1 GAL.

700-9412 32401 SF STREAMSIDE NATIVE GRASS & WILD FLOWERS

MIXED SEED & PLUGS (PER PLAN)

700-9413 11 EA SERVICEBERRY, 3" CAL.

700-9414 7 EA EASTERN REDBUD 'MERLOT', 3" CAL.

700-9507 20 EA STREAMSIDE TREES 7 GAL

700-9508 44 EA STREAMSIDE SHRUBS 3 GAL.

700-9509 81 EA INDIANGRASS, 5 GAL.

700-9510 27 EA HAPPY RETURN DAYLIILY, 1 GAL.

ESTIMATED Section D Subtotal

SECTION A: TRAIL

SECTION A: ROADWAY

SECTION B: STRUCTURAL ITEMS

SECTION C: EROSION CONTROL/STORM DRAINAGE

SECTION D: LANDSCAPE & REVEGATION

TOTAL:

Bid Form Morgan Falls Connector Phase 2A Georgia Power dated 8/12/22.

Sandy Springs - Morgan Falls Connector Georgia Power- Quantities for Bid

DATE 8/12/2022

SECTION A: TRAIL AND ROADWAY

Item Number

Quantity Units Item Description Unit Price

Cost

150-1000 1 LS TRAFFIC CONTROL

210-0100 1 LS GRADING COMPLETE (INCLUDING DEMOLITION &

TREE REMOVALS)

310-5080 1220 SY GR AGGR SUBBASE CRS, 6 IN, INCL MATL, (HEAVY

DUTY TYP)

441-0105 1245 SY CONCRETE TRAIL, 5IN, 3000 PSI, MED BROOM

FINISH, INCL ADA RAMPS AND PADS (YELLOW)

441-0106 1220 SY CONCRETE, 8IN, 4000 PSI, MED BROOM FINISH,

(HEAVY DUTY TYP)

444-1000 2000 LF SAWED JOINTS IN NEW TRAIL&SIDEWALK

PAVEMENTS @ 10' O.C.

457-1005 350 SY GEO GRID BIAXAL (TENSAR BX1 100)- WET AREAS AS

DIRECTED ONLY

222-1002 275 SY #57 STONE (CLEAN), 6 IN, (ROOT BRIDGING AREAS)

603-7000 275 SY PLASTIC FILTER FABRIC (ROOT BRIDGING AREAS)

643-8200 510 LF BARRIER TREE FENCE (ORANGE), 4 FT

310-5080 1430 SY GR AGGR SUBBASE CRS,8 IN, INCL MATL (INCL

DRIVEWAYS AND OTHER AREAS)

402-4012 140 TN 4 IN RECYCLED ASPH CONC 19 MM SUPERPAVE,

TYPE II, GP 2 ONLY, INCL BITUM MATL & H LIME

402-4506 70 TN 2 IN RECYCLED ASPH CONC 9.5 MM SUPERPAVE,

TYPE II, GP 2 ONLY, INCL BITUM MATL & H LIME

413-1000 66 GL BITUM TACK

432-0208 620 SY FULL DEPTH MILL ASPH CONC PVMT

441-0018 305 SY DRIVEWAY CONCRETE,8IN

441-5002 950 LF CONCRETE HEADER CURB, 6 IN, TP 2

441-5012 55 LF CONCRETE HEADER CURB, 12 IN MAX, TP 2

441-6718 890 LF CONC CURB & GUTTER, 6 IN X 24 IN, TP ROLL

441-9000 5 EA CONCRETE WHEEL (10FT)

515-1000 8 EA METAL SIGN POST SQ, 8FT, PER TRAIL SIGN DETAIL

636-1033 13 SF MUTCD HIGHWAY SIGNS

636-1041 75 SF TRAIL SIGNAGE, DIRECT PRINT PER SPECIFICATIONS

636-3010 42 LF MUTCD HIGHWAY SQ. POST. 14 FT, BREAKAWAY

652-6501 1945 LF MMA SKIP TRAF STRIPE, 4 IN, YELLOW (TRAIL CL)

Section A Subtotal

Number

Quantity Units Item Description Unit Price

Cost

500-3800 110 CY RETAINING WALL ASHLAR FINISH (STA 8+75 - 10+05)

Section B Subtotal

Item Number

Quantity Units Item Description Unit Price

Cost

163-0300 2 EA CONSTRUCTION EXIT

163-0301 12 MO EROSION CONTROL INSPECTIONS, WEEKLY AND

MONTHLY

163-0402 1 LS TEMPORARY CONC. WASHDOWN

163-0542 2 LS CONSTRUCT AND REMOVE STONE FILTER RING

163-0529 3373 LF CONSTRUCT AND REMOVE TEMPORARY SEDIMENT

BARRIER, TYPE S

163-0550 1 EA CONSTRUCT AND REMOVE INLET SEDIMENT TRAP,

TYPE F

163-0550 2 EA CONSTRUCT AND REMOVE INLET SEDIMENT TRAP,

TYPE P

165-0030 3373 LF MAINTENANCE OF SILT FENCE

165-0101 2 EA MAINTENANCE OF CONSTRUCTION EXIT

165-0105 3 LS MAINTENANCE OF INLET SEDIMENT TRAP

167-1000 12 MO WATER QUALITY MONITORING AND SAMPLING

700-6910 1.2 AC PERMANENT GRASSING

700-8000 1.2 AC FERTILIZER MIX GRADE

716-2000 220 SY EROSION CONTROL MATS, SLOPES

203-2000 10 LF CORE DRILL EXISTING 36IN PIPE

550-1180 22 LF STORM DRAIN PIPE, 18 IN, RCP, H 1-10

550-1240 58 LF STORM DRAIN PIPE, 24 IN, RCP, H 1-10

550-1300 294 LF STORM DRAIN PIPE, 30 IN, RCP, H 1-10

550-1360 242 LF STORM DRAIN PIPE,36 IN, RCP, H 1-10

550-4224 3 EA FES, 24IN HDPE

668-5000 4 EA JUNCTION BOX (1011A)

668-1100 2 EA SINGLE WING CATCH BASIN (1033 G)

668-2000 3 EA PEDESTAL TOP (48IN)

668-2100 1 EA GRATE INLET (1019B)

603-1300 18 SY TYPE 3 RIP RAP 6"-8"

603-2997 18 SY FILTER BLANKET

ESTIMATED Section C Subtotal

SECTION D: LANDSCAPE & REVEGETATION

Number

Quantity Units Item Description Unit Price

Cost

643-0000 1 LS ELECTRIC CANTILEVER GATE CHAINLINK VEHICULAR

AND TRAIL GATE SYSTEM 36FT,(STA. 8+75), INCL

MATL

643-8400 4 EA 6' CHAIN LINK GATE , BLACK VINYL COATED, 9 GA,

8FT GATE (16 FT OPENING)

643-8400 2 EA 6' CHAIN LINK GATE , BLACK VINYL COATED, 9 GA,

10FT GATE (20 FT OPENING)

643-8400 952 LF 6' CHAIN LINK FENCE , BLACK VINYL COATED, 9 GA

700-9300 1800 SY SOD

700-9401 3 EA SCARLET OAK, 4" CAL.

700-9404 3 EA APPALACHIAN SPRING DOGWOOD, 3" CAL

700-9405 5 EA SWEETSPIRE, 5 GAL

700-9406 12 EA DWARF WALTERS VIBURNUM, 5 GAL

700-9407 10 EA AMERICAN BEAUTYBERRY, 3 GAL

700-9411 96 EA ELIJAH BLUE FESCUE, 1 GAL

700-9412 15000 SF STREAMSIDE NATIVE GRASS & WILD FLOWERS

MIXED SEED & PLUGS (PER PLAN)

700-9413 8 EA SERVICEBERRY, 3" CAL

700-9414 8 EA EASTERN REDBUD 'MERLOT', 3" CAL

700-9509 75 EA INDIANGRASS, 5 GAL

900-0526 4 EA FIXED STEEL BOLLARDS , INCL FOOTER

900-0527 7 EA REMOVABLE STEEL BOLLARDS, INCL ALL

ATTACHMENTS

900-0528 1 EA BENCH

900-0529 1 EA TRASH RECEPTACLE

900-0530 1 EA BIKE RACK

900-0540 1 EA JAZZY DELUXE PULL DOG STATION

ESTIMATED Section D Subtotal

SECTION A: ROADWAY AND TRAIL

SECTION D: LANDSCAPE & REVEGATION

TOTAL:

I hereby acknowledge receipt of Addendum Number 2 for #22-060 Invitation to Bid for Morgan Falls

Connector Phase 2A and have incorporated the changes into my response for the above mentioned ITB

COMPANY NAME:

CONTACT PERSON:

ADDRESS:

CITY: _________________________________STATE: ___________ ZIP: ________________________

PHONE: ________________ FAX: _______________

EMAIL ADDRESS: ______________________________________

SIGNATURE: ____________________________________________

DATE: ______________________________________