ITB No. 26-1001 - Butler/Rough Hollow Park Improvements - Addendum No. 4

CITY OF LAKEWAY
INVITATION TO BID NO. 26-1001
BUTLER/ROUGH HOLLOW PARK IMPROVEMENTS
MARCH 25, 2026
ADDENDUM NO. 4
The following information shall be made as part of Invitation to Bid (ITB) No. 26-1001
Butler/Rough Hollow Park Improvements:
1.0 Bid Due Date
Due date has been extended from March 26, 2026, to April 1, 2026, 2:00 pm.
2.0 Unit Pricing Form Revision
Bidders shall use the attached Addendum No. 4 - Unit Pricing Form when submitting
their bids. Revisions under Section POND WORK of the Estimated Quantity are as follows:
2.1 Item No. 2, COA Item No. 660S
Description: Bioretention Media
Estimated Qty: Revised form 77 CY To: 50 CY
2.2 Item No. 3, COA Item No. 620S
Description: Filter Fabric
Estimated Qty from: 92 SY To: 423 SY
2.3 Item No. 4, COA ECM 1.6.2.C.1
Description: Geomembrane Liner
Estimated Qty from: 92 SY To: 423 SY

CITY OF LAKEWAY
ITB No. 26-1001
Butler Rough Hollow Park Improvements
Bid Questions- March 25, 2026
Questions and Answers
Question No. 1.0 Can we get more Pond Work Clarifications?
Answer: Filtration Area = 531 sf, at elevation 892
Filter Fabric = 3,813 sf (423 sy), at elevation 895
Geomembrane Liner = 3,813 sf (423 sy), at elevation 895
Filter Media Depth = 30", WQ ponding above elevation 892 to 895
Question No. 2.0 Is a permit required for the excavation and installation of the solar
lights?
Answer: Based on the scope of work, a permit will be required for the installation of
the proposed solar lighting. While the system is off-grid, the work still
involves excavation and the installation of permanent lighting structures
within the park.
For this type of project, you will want to submit a Minor Electrical Permit
application through the City of Lakeway Civic Self-Service portal.

CITY OF LAKEWAY
INVITATION TO BID NO. 26-1001
UNIT PRICING FORM
PROJECT NAME: BUTLER ROUGH HOLLOW PARK
Full compensation for compliance with each and every provision of the Request for Bids, the Bid, the Specifications, and the Contract will be considered as included in the unit prices for the work
set forth below, and no separate payment will be made for compliance with each and every provision of the Request for Bids, the Bid, the Specifications, and the Contract, unless separate
payment is expressly provided for therein.
BASE BID
BID ITEM ESTIMATED
SPECIFICATION DESCRIPTION UNIT UNIT PRICE ($) AMOUNT BID ($)
NO. QUANTITY
MOBILIZATION
1 COA Item No. 700S Mobilization 1 LS $ - $ -
2 COA Item No. 700S Bonds and Insurance 1 LS $ - $ -
3 COA Item No. 700S Construction Staging 1 LS $ - $ -
4 SWPPP prepared by Contractor 1 LS $ - $ -
5 COA Item No. 701S Temporary Chain Link Fence 1 LS $ - $ -
SUM OF ALL MOBILIZATION ITEMS: $ -
GENERAL CONDITIONS & SITE WORK
1 COA Item No. 102S Clearing and Grubbing; LOC 5.8 AC $ - $ -
2 COA Item No. 132S Embankment 20880 CY $ - $ -
3 COA Item No. 111S Excavation 14265 CY $ - $ -
4 COA Item No. 130S Embankment Imported 6615 CY $ - $ -
5 COA Item No. 414S Concrete Retaining Walls 113.0 CY $ - $ -
6 COA Item No. 340 Hot Mix Asphaltic Concrete Pavement 2 inches, Type D 1054 SY $ - $ -
7 COA Item No. 340 Hot Mix Asphaltic Concrete Pavement 2.5 inches, Type D 560 SY $ - $ -
8 COA Item No. 360S 6 inch Portland Cement Concrete Pavement 75 SY $ - $ -
9 COA Item No. 202S 7"Crushed Limestone Base 1054 SY $ - $ -
10 COA Item No. 202S 9"Crushed Limestone Base 560 SY $ - $ -
11 COA Item No. 201S 6" Moisture Conditioned Subgrade 1689 SY $ - $ -
ITB No. 26-1001 - Unit Pricing Form 00300U - ADDENDUM NO. 4 1

12 44100 Boulder Retaining Wall 30 LF $ - $ -
13 44100 Cut Stone Seats 49 EA $ - $ -
14 Corworth Restroom Preparation 1 LS $ - $ -
SUM OF ALL SITE WORK ITEMS: $ -
EROSION CONTROLS
1 COA Item No. 642S Concrete Washout 2 EA $ - $ -
2 COA Item No. 641S Stabilized Construction Entrance 3 EA $ - $ -
3 COA Item No. 642S Silt Fence for Erosion Control 7898 LF $ - $ -
4 COA Item No. 648S Mulch Sock 4928 LF $ - $ -
5 COA Item No. 628S Triangular Filter Dike 146 LF $ - $ -
6 COA Item No. 639S Rock Berm 295 LF $ - $ -
7 COA Item No. 632S Inlet Protection 4 EA $ - $ -
8 COA ECM 1.4.0.K Pond Skimmer 1 EA $ - $ -
9 COA Item No. 591S Erosion Protection: Grouted Type F Stone riprap 40 CY $ - $ -
10 COA Item No. 648S Erosion Control Matting 130 SY $ - $ -
11 COA Item No. 610 Tree Protection Fencing/Trunk Protection 1 LS $ - $ -
SUM OF ALL EROSION CONTROL ITEMS: $ -
DEMOLITION
1 COA Item No. 610 Tree Removal 14 EA $ - $ -
2 COA Item No. 104S Concrete Sidewalk Removal 40 SY $ - $ -
3 COA Item No. 104S Concrete Street Pavement Removal 264 SY $ - $ -
SUM OF ALL DEMOLITION ITEMS: $ -
SITE CONCRETE
1 COA Item No. 430S Concrete Curb and Gutter 350 LF $ - $ -
2 COA Item No. 430S Concrete Gutter 83 LF $ - $ -
3 329999 Pavement Striping (4" Width) 666 LF $ - $ -
4 329999 Pavement Striping (24" Width) 14 LF $ - $ -
5 329999 Fire Lane Markings 675 LF $ - $ -
6 329999 Parking (ADA) 2 EA $ - $ -
7 COA Item No. 824S ADA Parking Sign 2 EA $ - $ -
8 COA Item No. 824S Stop Sign 1 EA $ - $ -
9 COA Item No. 439S Concrete Wheelstop 43 EA $ - $ -
10 COA Item No. 432S Portland Cement Concrete Sidewalk (6" thickness) 93 CY $ - $ -
ITB No. 26-1001 - Unit Pricing Form 00300U - ADDENDUM NO. 4 2

11 COA Item No. 432S Portland Cement Concrete Sidewalk (4" thickness) 362 CY $ - $ -
12 COA Item No. 432S Curb Ramp 4 EA $ - $ -
13 COA Item No. 360S Amphitheater Stairs (3 conc. risers) 4 EA $ - $ -
14 COA Item No. 360S Playground Ramp 1 EA $ - $ -
15 COA Item No. 360S Concrete Containment Edge 380 LF $ - $ -
16 321313 Post Tension Sports Slab 750 SF $ - $ -
17 Footings for Pre-Fabricated Pavilion (Design & Install) 1 LS $ - $ -
18 Shotcrete at Playground Hill 1 LS $ - $ -
SUM OF ALL SITE CONCRETE ITEMS: $ -
WATER
1 COA Item No. 510, 511 2" Waterline, Including all appurtenances 408 LF $ - $ -
2 COA Item No. 510 Waterline Connection to existing Water meter 1 EA $ - $ -
3 COA Item No. 510 Remove Existing Waterline Plug and connect to existing water line 2 EA $ - $ -
4 COA Item No. 509S Trench Safety 408 LF $ - $ -
SUM OF ALL WATER ITEMS: $ -
WASTEWATER
1 COA Item No. 510 6" Wastewater Line, including cleanouts 185 LF $ - $ -
2 COA Item No. 510 Remove Existing Wastewater Plug and Connect to Existing Wastewater line 2 EA $ - $ -
3 COA Item No. 504S Relocation of Existing Grinder and Manhole 1 LS $ - $ -
4 COA Item No. 509S Trench Safety 185 LF $ - $ -
SUM OF ALL WASTEWATER ITEMS: $ -
DRAINAGE
1 TxDOT Item 474 1.5' Trench Drain 25 LF $ - $ -
2 COA Item No. 510 6" PVC Sch 40 Storm Line 41 LF $ - $ -
3 COA Item No. 410S 6" Concrete Box 96 LF $ - $ -
4 COA Item No. 509S Trench Safety 66 LF $ - $ -
SUM OF ALL DRAINAGE ITEMS: $ -
SITE AMENITIES
1 Dumpster Enclosure 1 LS $ - $ -
2 Guardrail (at Retaining Wall) 100 LF $ - $ -
3 323300 Bankshot Systems (Equipment & Install) 1 LS $ - $ -
4 321313 Plexipave Surfacing 750 SF $ - $ -
5 323300 Playground Fence (Designmaster Florence, 31" height) 104 LF $ - $ -
ITB No. 26-1001 - Unit Pricing Form 00300U - ADDENDUM NO. 4 3

6 323300 Sports Fencing (6' vinyl coated chainlink) - 50' each side baseball 100 LF $ - $ -
7 Site Furnishings Installation 1 LS $ - $ -
SUM OF ALL SITE AMENITIES ITEMS: $ -
LANDSCAPE & IRRIGATION
1 329300 Shade Tree 20 EA $ - $ -
2 329300 Ornamental Tree 11 EA $ - $ -
3 329300 Shrub, 5 gal 190 EA $ - $ -
4 329300 Shrub, 3 gal 72 EA $ - $ -
5 329300 Shrub, 1 gal 163 EA $ - $ -
6 329200 Bermuda Solid Sod 52123 SF $ - $ -
7 329200 Bermuda Solid Sod - Tif Sport 62045 SF $ - $ -
8 329900 Native Seed Mix 55063 SF $ - $ -
9 329900 Hydroseed 24799 SF $ - $ -
10 Steel Edging 155 LF $ - $ -
11 329300 Texas Blend River Rock 739 SF $ - $ -
12 329300 Bull Rock 356 SF $ - $ -
13 329300 Decomposed Granite 153 SF $ - $ -
14 329200 Hardwood Bark Mulch 2931 SF $ - $ -
15 328400 Non-Potable Water Irrigation Sign 1 EA $ - $ -
16 328400 Tree Irrigation - Bubbler 51 EA $ - $ -
17 328400 Temporary Irrigation 92186 SF $ - $ -
18 328400 Permanent Irrigation 17931 SF $ - $ -
19 328400 Sports Field Irrigation (Permanent) 62500 SF $ - $ -
SUM OF ALL LANDSCAPE & IRRIGATION ITEMS: $ -
POND WORK
1 COA Item No. 410S Concrete Outlet Structure and Weir 1 LS $ - $ -
2 COA Item No. 660S Bioretention Media 50 CY $ - $ -
3 COA Item No. 620S Filter Fabric 423 SY $ - $ -
4 COA ECM 1.6.2.C.1 Geomembrane Liner 423 SY $ - $ -
5 COA Item No. 551 Filtration Under Pipe 106 LF $ - $ -
6 COA Item No. 594S Rock Gabion 10 CY $ - $ -
SUM OF ALL POND ITEMS: $ -
ITB No. 26-1001 - Unit Pricing Form 00300U - ADDENDUM NO. 4 4

ELECTRICAL IMPROVEMENTS
1 Section 26 05 33 3/4" Conduit 195 LF $- $-
2 Section 26 05 33 1" Conduit 195 LF $- $-
3 Section 26 05 19 4#6 Wire 165 LF $- $-
4 Section 26 05 19 #10 Ground 165 LF $- $-
5 Section 26 05 19 2#12 Wire 195 LF $- $-
6 Section 26 05 19 #12 Ground 195 LF $- $-
20A GFCI Pedestal Mounted Receptacle - Leviton #1PF24-1S-Bronze or similar
7 Section 26 27 26 1 EA $- $-
8 20A/1PH Breaker 2 EA $- $-
4' LED Light Fixture - LUX DYNAMICS #BASE 4-6LM 835 U10 SM WA or similar
9 Section 26 51 19 4 EA $- $-
SUM OF ALL ELECTRICAL ITEMS: $ -
OTHER
Bond Project Sign
1 1 LS $- $-
ALLOWANCE FOR ADDITIONAL UNFORESEEN CIRCUMSTANCES (OWNER HELD
2 CONTINGENCY) 1 LS $- $-
SUM OF ALL OTHER ITEMS: $ -
TOTAL AMOUNT OF BASE BID $ -
USE OF ELECTRONIC FILE IS FOR CONTRACTOR CONVENIENCE ONLY. CONTRACTOR IS SOLELY RESPONSIBLE FOR PROPER CALCULATION OF BID AMOUNTS
DISCLAIMER:
AND SUMMATION. NEITHER THE CITY NOR THE ENGINEER WILL BE HELD LIABLE FOR BID ERRORS.
ITB No. 26-1001 - Unit Pricing Form 00300U - ADDENDUM NO. 4 5