_2023-007 Addendum #2.pdf

November 26, 2024

Subject: Project No. 2023-007

Downtown Streetscape Improvement Project Addendum Number 2

Dear Planholder:

The Project Manual for the above project, dated November 2024, and scheduled to bid at 9:00 A.M. on December 4th, 2024, is hereby modified by the following items:

1. DRAWINGS – Replace with the revised and attached Drawings. Changes are as follows:

a. Sheet #17 – Updated

2. BID FORM – Section 00410 - Replace with the revised and attached Section.

3. MEASUREMENT AND PAYMENT – Section 1025; Replace with the revised and attached

Section.

4. CLARIFICATIONS AND QUESTIONS -Misc

a. Roof Drain Connection

i. Connection Specified Sheet 21 of 34

ii. Grate color shall be black or raw iron

iii. Alterations to existing downspouts shall be like for like.

b. Bike Racks

i. 3-Loop Wave Style Bike Rack - 5 Bike Capacity, Black H-2543BL

- Uline or approved equal

ii. Color shall be black

c. Trash Receptacle material and color

i. HA Series Double Trash Enclosure with WIDE Loading Chutes, ADA Compliance – BearSaver or approved equal https://www.uline.com/Product/Detail/H-2543BL/Bike-Racks/3-Loop-Wave-Style-Bike-Rack-5-Bike-Capacity-Black?model=H-2543BL&RootChecked=yes https://www.uline.com/Product/Detail/H-2543BL/Bike-Racks/3-Loop-Wave-Style-Bike-Rack-5-Bike-Capacity-Black?model=H-2543BL&RootChecked=yes https://bearsaver.com/collections/bear-resistant-ce-series-trash-cans-and-recycle-bins/products/ha-series-double-trash-enclosure-with-wide-loading-chutes-ada-compliant-ha2-ch https://bearsaver.com/collections/bear-resistant-ce-series-trash-cans-and-recycle-bins/products/ha-series-double-trash-enclosure-with-wide-loading-chutes-ada-compliant-ha2-ch

ii. Color shall be black

d. Benches

i. As shown on plans or approved equal. Approved equal may be custom fabricated steel framing and trek type wood products representative of design.

e. PO Box Treatment

i. Temporarily relocate outside project extents

ii. Reinstall at approximate original location

f. Millings Deposition and Material Storage

i. Millings and excavated spoils to be disposed of at city material storage located near the intersection of CR107 and CR108.

ii. Staging of materials for project will be permitted at this site.

g. Concrete Joints

i. Concrete shall be installed per 2023 CDOT Standard Specification for Road and Bridge Construction - Section 412 “Portland Cement Concrete Pavement”

ii. Joints shall be per CDOT Standard Plan No. M-412-1

iii. Contractor shall submit jointing plan 2-weeks before paving

a. Concrete reinforcement

iv. Shall be per CDOT Standards

v. Shall be provided in all crosspans

a. Parking Signs

vi. Provide like for like replacements

b. Bollards in existing pavement

vii. Sawcut or core existing asphalt

viii. Excavation shall be by hydro excavation

ix. All backfill to final grade shall be flowfill

c. Void Fill

x. Voids exist beneath the sidewalk at F Street and 2nd Street intersection

xi. Voids shall be filled per Sheet 17 - Addendum #2

xii. Contractor shall provide unit rates to provide the following for the following items in the revised bid sheet:

1. Bid Item No. 401 – Sawcut, Remove, and Dispose of Reinforced Concrete Sidewalk (CY)

2. Bid Item No. 402 – Furnish and Install Framing and Formwork (SY)

3. Bid Item No. 403 – Furnish and Place Flowfill (CY)

h. Mobilization

i. Incidental to bid items

i. Working Hours

i. Shall be per City Code

ii. Night work for 1-2 nights is anticipated for water main reconnections. Service to businesses shall be maintained during their normal working hours.

This Addendum is made a part of the Project Manual and shall be noted on the Bid Form.

Sincerely, David Lady, P.E.

Director of Public Works

Item Item Description Unit Quantity Unit Cost Item Total

1 REMOVE AND DISPOSE OF ASPHALT (INTERSECTION) SY 3375

REMOVE AND DISPOSE OF CONCRETE

(SIDEWALK, CURB &GUTTER, DRIVEWAY, & ETC.)

SY 1600

3 PREPARE SUBGRADE (INCLUDES EARTHWORK) SY 5325

4 FURNISH AND INSTALL 4" THICK CLASS 6 ABC SY 1365

5 FURNISH AND INSTALL 6" THICK CLASS 6 ABC SY 3960

6 FURNISH AND INSTALL CURB AND GUTTER LF 1230

7 FURNISH AND INSTALL 8" THICK (AVERAGE) CONCRETE PAVEMENT AVERAGE SY 1075

8 FURNISH AND INSTALL 3" THICK (AVERAGE) ASPHALT PAVEMENT (INTERSECTION) SY 870

9 FURNISH AND INSTALL 30-FT CONCRETE PAVEMENT TRANSITION EA 8

10 FURNISH AND INSTALL 6" THICK CONCRETE DRIVEWAY, APRON, PAN SY 235

11 FURNISH AND INSTALL 6" THICK ADA CURB RAMP WITH DWS SY 255

12 FURNISH AND INSTALL 6" THICK DYED CONCRETE SIDEWALK SY 1200

13 FURNISH AND INSTALL 6" THICK DYED AND STAMPED CONCRETE CROSSWALK SY 240

14 FURNISH AND INSTALL PLANTER WITH BENCH EA 6

15 FURNISH AND INSTALL STREET TREE EA 3

16 FURNISH AND INSTALL BIKE RACK EA 6

17 FURNISH AND INSTALL TRASH RECEPTACLE EA 6

18 FURNISH AND INSTALL NEW WATER SERVICE EA 2

19 RELOCATE FIRE HYDRANT & GATE VALVE EA 3

20 REMOVE 6" WATER MAIN, REPLACE WITH 8" WATER MAIN LF 145

21 REMOVE 12" WATERMAIN, REPLACE WITH 12" WATERMAIN EA 70

22 FURNISH AND INSTALL 8" GATE VALVE EA 4

23 FURNISH AND INSTALL 12" GATE VALVE EA 2

24 FURNISH AND INSTALL 8" X 12" CROSS EA 1

25 FURNISH AND INSTALL (12" RCP) STORM DRAIN LF 135

26 FURNISH AND INSTALL STORM DRAIN INLET EA 1

27 FURNISH AND INSTALL 48-IN DRYWELL MANHOLE EA 1

28 FURNISH AND INSTALL ROOF DRAIN CONNECTION EA 6

29 SIGN / SURVEY MONUMENT TO BE PROTECTED IN PLACE EA 4

30 LIGHT POLE / LAMP POST TO BE PROTECTED IN PLACE EA 5

31 POWER POLE TO BE PROTECTED IN PLACE EA 4

32 RELOCATE LIGHT POLE (by others) EA 4

33 RELOCATE LAMP POST (by others) EA 5

34 REMOVE SIGN EA 25

35 FURNISH AND INSTALL NEW SIGN EA 37

36 FURNISH AND INSTALL REMOVEABLE BOLLARD ASSEMBLY (add option) EA 27

37 FURNISH AND INSTALL IRRIGATION SLEEVES LF 425

38 FURNISH AND INSTALL ELECTRIC SLEEVES LF 750

39 FURNISH AND INSTALL FOUNDATIONS FOR SHADE SAIL EA 12

101 REMOVE AND DISPOSE OF ASPHALT (STREET) SY 3005

102 FURNISH AND INSTALL 1" THICK CLASS 6 ABC AND BLUE TOP SY 3005

103 FURNISH AND INSTALL 3" THICK (AVERAGE) ASPHALT PAVEMENT (STREET) SY 3005

201 WATER SERVICE TO BE REPLACED EA 21

301 PAVEMENT MARKING LS 1

302 TEMPORARY TRAFFIC CONTROL LS 1

303 CONSTRUCTION SURVEY/STAKING LS 1

304 BONDING LS 1

305 STORMWATER MANAGEMENT LS 1

401 SAWCUT, REMOVE, AND DISPOSE REINFORCED SIDEWALK SY 55

402 FURNISH AND INSTALL FRAMING AND FORMWORK SY 12

403 FURNISH AND PLACE FLOWFILL CY 180

TOTAL

Bid Form

2024 Intersection Improvements F Street Intersections

ADDENDUM #2, 2024.11.26

City of Salida Measurement and Payment 001025--1

SECTION 001025

ADDENDUM #2, 2024.11.26

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 GENERAL

A. The entire cost of the work, including furnishing all equipment, labor, tools, submittals, and materials for completing necessary to complete all items shown on the Contract Documents or specified herein, shall be included and merged into the pay items in the Proposal Schedule. All payments shall be subject to the conditions of these specifications. Any work shown on the plans and not specifically listed is to be included in these items.

B. All pay items shall include submittals, materials, transportation expenses to the job site, cost of installation, maintenance during construction, guarantees and warranties (if applicable), profit, sales tax if applicable, license, permits, and other taxes required for the completion of the project in-place for each item in the Proposal Schedule. Payment for items on a “lineal foot basis” shall be measured upon the horizontal plane after installation, and through all fittings for pipelines. Payment for items will be made after installation.

C. No additional compensation will be allowed for any item beyond the limits as shown on the Contract Drawings without prior written approval of the Owner. For earthwork items, no adjustment to the extended cost, as bid, will be made unless the measured quantity differs from the bid quantity by greater than 15%.

D. Furnishing of construction water for dust control, compaction, etc., will be provided by the Owner.

E. Bid Item No. 1 – Remove and Dispose of Asphalt (INTERSECTION)

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02315

“Excavation” and the Construction Plans including Typical Section.

4. This Bid Item includes but is not limited to:

a. Sawcutting and preparing existing pavement for milling.

b. Full depth reclamation of existing asphalt by milling in place 6” deep.

c. Gradation testing.

d. Dust control.

e. Removal and disposal offsite of full depth of asphalt.

City of Salida Measurement and Payment 001025--2

F. Bid Item No. 2 – Remove and Dispose of Concrete (Sidewalk, Curb & Gutter, Driveway Drive way & Etc)

1. Measure for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02222 “Demolition”

b. Section 02315 “Excavation”

4. This Bid Item includes but is not limited to:

a. Sawcutting

b. Removal and disposal offsite of:

1) Sidewalks

2) Driveways

3) Curb and Gutter

G. Bid Item No. 3 – Prepare Subgrade

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02060

“Aggregate”.

4. This Bid Item includes but is not limited to:

a. Placing, compacting, and fine grading recycled asphalt milled onsite.

b. Compaction testing for disturbed and regraded existing aggregate.

c. Dust control.

d. Blue topping all existing and new basecourse.

5. Consolidation and reuse of milled asphalt and residual aggregate from under removed concrete that is outside of the proposed subgrade is considered incidental to the work and shall not be measured for payment.

H. Bid Item No. 4 – Furnish and Install 4” Class 6 ABC

1. Measurement for this bid item shall be by the Ton compacted in place.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 0260

“Aggregate”.

4. This Bid Item includes but is not limited to:

a. Furnishing, placing, compacting, and fine grading for subgrade

b. Compaction testing

c. Dust control

I. Bid Item No. 5 – Furnish and Install 6” Class 6 ABC

1. Measurement for this bid item shall be by the Ton compacted in place.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 0260

“Aggregate”.

4. This Bid Item includes but is not limited to:

a. Furnishing, placing, compacting, and fine grading for subgrade

City of Salida Measurement and Payment 001025--3

b. Compaction testing

c. Dust control

J. Bid Item No. 6 – Furnish and Install Curb and Gutter

1. Measurement for this bid item shall be by the Linear Foot (LF).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 3300 “Cast-In-

Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Installation of 24” catch curb, 18” spill curb, 24” flat curb as well as all tapers from 6” curb height to 0” curb height at ramps, driveways, and end of curbs.

b. Furnish, form, place, finish, and cure concrete curb and gutter.

c. Remove forms

K. Bid Item No. 7 – Furnish and Install 8” Thick Concrete Pavement

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance:

a. Section 02750 “Rigid Pavement”.

b. CDOT SECTION 412

4. This Bid Item includes but is not limited to:

a. Furnish, form, place, finish, and cure 8” thick concrete slab.

b. Confirm positive drainage.

c. Remove forms

L. Bid Item No. 8 – Furnish and Install 3” Thick Asphalt Pavement (INTERSECTION)

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02740 “Flexible

Pavement”.

4. This Bid Item includes but is not limited to:

a. Furnishing, placing, and compacting Hot Mix Asphalt (HMA) to a 3” finished depth.

M. Bid Item No. 9 – Furnish and Install 30-FT Concrete Pavement Transition

1. Measurement for this bid item shall be by Each Item (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Detail on sheet 9 of the plans

b. Section 02740 “Flexible Pavement”.

c. Section 02750 “Rigid Pavement”.

d. CDOT SECTION 412

4. This Bid Item includes but is not limited to:

a. Milling asphalt

b. Furnish and Installing dowels

c. Furnish, form, place, finish, and cure 8” to 13” thick concrete slab.

d. Remove forms.

City of Salida Measurement and Payment 001025--4

e. Furnish, place, and compact 2” to 5” thick HMA patching and resurfacing butt joint.

N. Bid Item No. 10 – Furnish and Install 6” Thick Concrete Driveway, Apron, and Pan.

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 3300 “Cast-In-

Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Furnish, form, place, finish, and cure 6” thick concrete slab and flares.

b. Removing forms.

O. Bid Item No. 11 – Furnish and Install 6” Thick ADA Curb Ramp with DWS

1. Measurement for this bid item shall be per Each (EA) where each ramp terminating in a DWS is considered a ramp.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 3300 “Cast-In-

Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Furnish, form, place, finish, and cure 6” thick concrete ramp and flares.

b. Furnish and install Detectible Warning Strips.

c. Verify grades meet ADA standards

d. Remove forms.

P. Bid Item No. 12 – Furnish and Install 6” Thick Colored Concrete Sidewalk

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 3300 “Cast-In-

Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Furnish, form, place, dye, finish, and cure 6” thick concrete slab

b. Removing forms

Q. Bid Item No. 13 – Furnish and Install 6” Thick Colored and Stamped Concrete Crosswalk

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Section 3300 “Cast-In-Place Concrete”.

b. CDOT SECTION 412

4. This Bid Item includes but is not limited to:

a. Furnish, form, place, dye, finish, and cure 4” thick colored concrete.

b. Remove forms.

R. Bid Item No. 14 – Furnish and Install Planter with Bench

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

City of Salida Measurement and Payment 001025--5

3. Work shall be completed in accordance with Section 3300 “Cast-In- Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Furnish, form, place, finish, and cure colored concrete planter.

b. Remove forms.

c. Furnish and Install Bench per plans.

S. Bid Item No. 15 – Furnish and Install Street Tree

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02924 “Seeding and Revegetation”

4. This Bid Item includes but is not limited to:

a. Prepare ground for planting.

b. Furnish and install tree per plans.

c. Furnish and install grate.

T. Bid Item No. 16 – Furnish and Install Bike Rack

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with the project plans and manufacturer instructions.

4. This Bid Item includes but is not limited to:

a. Furnish and install bike rack.

U. Bid Item No. 17 – Furnish and Install Trash Receptacle

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with the project plans and manufacturer instructions.

4. This Bid Item includes but is not limited to:

a. Furnish and install trash receptacle.

V. Bid Item No. 18 – Furnish and Install New Water Service

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02512 “Site Water Distribution”

c. Section 02513 “Approved Materials List for Water and Sewer”

d. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Trenching

b. Furnish and Install tap, corporation stop, service pipe, and meter pit.

c. Bedding pipe, backfilling, and compacting trench

W. Bid Item No. 19 – Relocate Fire Hydrant & Gate Valve

City of Salida Measurement and Payment 001025--6

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02512 “Site Water Distribution”

c. Section 02513 “Approved Materials List for Water and Sewer”

d. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Saw cutting and removal of existing asphalt if applicable.

b. Excavation and removal of existing Fire Hydrant and Gate Valve.

c. Relocate Fire Hydrant and Gate Valve to new location.

X. Bid Item No. 20 – Remove 6” Water main, Replace with 8” Water Main

1. Measurement for this bid item shall be per Linear Feet (LF).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02512 “Site Water Distribution”

c. Section 02513 “Approved Materials List for Water and Sewer”

d. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Saw cutting and removal of existing asphalt if applicable.

b. Excavation and removal of existing 6” Water main.

c. Furnish and Install new 8” C900 PVC Water main.

d. Re-establishing service to all existing Water taps

e. Bedding pipe, backfilling, and compacting trench

Y. Bid Item No. 21 – Remove 12” Water main, Replace with 12” Water Main

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02512 “Site Water Distribution”

c. Section 02513 “Approved Materials List for Water and Sewer”

d. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Saw cutting and removal of existing asphalt if applicable.

b. Excavation and removal of existing 12” Water main.

c. Furnish and Install new 12” C900 PVC Water main.

d. Re-establishing service to all existing Water taps

e. Bedding pipe, backfilling, and compacting trench

Z. Bid Item No. 22 – Furnish and Install 8” Gate Valves

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02512 “Site Water Distribution”

b. Section 02513 “Approved Materials List for Water and Sewer”

City of Salida Measurement and Payment 001025--7

c. Section 3300 “Cast-In-Place Concrete”

4. This Bid Item includes but is not limited to:

a. Furnish and Install new 8” Gate Valve, valve box, and concrete collar.

AA. Bid Item No. 23 – Furnish and Install 12” Gate Valves

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02512 “Site Water Distribution”

b. Section 02513 “Approved Materials List for Water and Sewer”

c. Section 3300 “Cast-In-Place Concrete”

4. This Bid Item includes but is not limited to:

a. Furnish and Install new 12” Gate Valve, valve box, and concrete collar.

BB. Bid Item No. 24 – Furnish and Install 8” x 12” Cross

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02512 “Site Water Distribution”

b. Section 02513 “Approved Materials List for Water and Sewer”

4. This Bid Item includes but is not limited to:

a. Furnish and Install new 8” x 12” Cross

CC. Bid Item No. 25 – Furnish and Install 12” RCP Storm Drain

1. Measurement for this bid item shall be by the Linear Foot (LF).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Section 02324 “Trenching”

b. Section 02630 “Storm Drainage”

c. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Trenching

b. Furnish and Installing 12” city approved storm pipe

c. Bedding pipe, backfilling, and compacting trench

DD. Bid Item No. 26 – Furnish and Install Storm Drain Inlet

1. Measurement for this bid item shall be per Linear Feet (LF).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02630 “Storm Drainage”

c. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Trenching

b. Furnish and Installing traffic rated concrete box, frame, and grate.

c. Furnish and Install Sealer or grout to attach pipes.

d. Backfill and compact

City of Salida Measurement and Payment 001025--8

EE. Bid Item No. 27 – Furnish and Install 48-IN Drywell Manhole

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02412 “Site Sanitary Sewer”

c. Section 02513 “Approved Materials List for Water and Sewer”

d. Section 02320 “Backfill”

e. Section 3300 “Cast-In-Place Concrete”

4. This Bid Item includes but is not limited to:

a. Saw cutting and removal of existing asphalt if applicable.

b. Trenching

c. Furnish and Install new 48” drywell manhole per detail on sheet 9 of plans.

d. Backfill and compact.

FF. Bid Item No. 28 – Furnish and Install Roof Drain Connection

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02630 “Storm Drainage”

c. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Furnish and Install Roof Drain connections per plans.

GG. Bid Item No. 29 – Sign/ Survey Monument To Be Protected in Place

1. Measurement for this bid item shall be by the Lump Sum (LS).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02222

“Demolition”.

4. This Bid Item includes but is not limited to:

a. All markings, barriers, to protect existing signs and survey monuments.

b. Repair or replacement of damage resulting from Contractor negligence.

HH. Bid Item No. 30 – Light Pole/ Lamp Post To be Protected

1. Measurement for this bid item shall be by the Lump Sum (LS).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02222

“Demolition”.

4. This Bid Item includes but is not limited to:

a. All markings, barriers, to protect existing light pole and lamp post

b. Repair or replacement of damage resulting from Contractor negligence.

II. Bid Item No. 31 – Power Pole to protected in place.

City of Salida Measurement and Payment 001025--9

3. Work shall be completed in accordance with Section 02222

“Demolition”.

4. This Bid Item includes but is not limited to:

a. All markings, barriers, to protect existing pole.

b. Repair or replacement of damage resulting from Contractor negligence.

JJ. Bid Item No. 32 – Relocate Light Pole (by others)

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02222

“Demolition”.

4. This Bid Item includes but is not limited to:

a. Coordinating with electric company to schedule and facilitate the relocation of light poles by the electric company.

KK. Bid Item No. 33 – Relocate Lamp Pole (by others)

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02222

“Demolition”.

4. This Bid Item includes but is not limited to:

a. Coordinating with electric company to schedule and facilitate the relocation of lamp poles by the electric company.

LL. Bid Item No. 34 – Remove Sign

1. Measurement for this bid item shall be by Lump Sum (LS).

2. Payment will be made at the contract unit price for work completed.

3. Payment will be made at the contract unit price for work completed.

4. Work shall be completed in accordance with Section 02222

“Demolition”.

5. This Bid Item includes but is not limited to:

a. Removal and disposal offsite of sign, post, and footer.

MM. Bid Item No. 35 Furnish and Install New sign

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 10440 “Street

Signs”

a. Furnish and install sign and post.

NN. Bid Item No. 36 – Furnish and Install Removable Bollard Assembly (add option)

City of Salida Measurement and Payment 001025--10

3. Work shall be completed in accordance with the project plans and manufacturer instructions.

4. This Bid Item includes but is not limited to:

a. Furnish and install Bollards per plans.

OO. Bid Item No. 37 – Furnish and Install Irrigation Sleeves

1. Measurement for this bid item shall be by the Linear Foot (LF).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Section 02324 “Trenching”

b. Section 02630 “Storm Drainage”

c. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Trenching.

b. Furnish and Installing city approved irrigation sleeves per plan.

c. Bedding pipe, backfilling, and compacting trench.

d. Marking end of sleeve.

PP. Bid Item No. 38 – Furnish and Install Electric Sleeves

1. Measurement for this bid item shall be by the Linear Foot (LF).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Section 02324 “Trenching”

b. Section 02630 “Storm Drainage”

c. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Trenching.

b. Furnish and Installing electric company approved sleeves for street lighting per plan.

c. Bedding pipe, backfilling, and compacting trench.

d. Marking end of sleeve.

QQ. Bid Item No. 39 – Furnish and Install Foundations For Shade Sail

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 3300 “Cast-In-Place Concrete”.

b. Section 02315 “Excavation”

4. This Bid Item includes but is not limited to:

a. Excavation by auguring.

b. Furnish and place reinforcing steel and mounting hardware.

c. Furnish, pour, and cure concrete.

RR. Bid Item No. 101 – Remove and Dispose of Asphalt (STREET)

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02315

“Excavation” and the Construction Plans including Typical Section.

City of Salida Measurement and Payment 001025--11

a. Sawcutting and preparing existing pavement for milling.

b. Full depth reclamation of existing asphalt by milling in place 6” deep.

c. Gradation testing.

d. Dust control.

e. Removal and disposal offsite of full depth of asphalt.

SS. Bid Item No. 102 – Furnish and Install 1” Class 6 ABC

1. Measurement for this bid item shall be by the Ton compacted in place.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 0260

“Aggregate”.

4. This Bid Item includes but is not limited to:

a. Furnishing, placing, compacting, and fine grading for subgrade

b. Compaction testing

c. Dust control

TT. Bid Item No. 103 – Furnish and Install 3” Thick Asphalt Pavement (STREET)

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 02740 “Flexible

Pavement”.

4. This Bid Item includes but is not limited to:

a. Furnishing, placing, and compacting Hot Mix Asphalt (HMA) to a 3” finished depth.

UU. Bid Item No. 201 – Replace Water Services

1. Measurement for this bid item shall be per Each (EA).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Section 02324 “Trenching”

b. Section 02512 “Site Water Distribution”

c. Section 02513 “Approved Materials List for Water and Sewer”

d. Section 02320 “Backfill”

4. This Bid Item includes but is not limited to:

a. Excavation and removal of existing service from main private service.

b. Replacing Furnish and Install new tap, corporation stop, water service pipe, curb stop, meter, and meter pit.

c. Bedding pipe, backfilling, and compacting trench

VV. Bid Item No. 301 – Pavement Marking

1. Measurement for this bid item shall be by the Lump Sum.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with CDOT Specification

Section 627 and S-627-1 “Pavement Markings”.

City of Salida Measurement and Payment 001025--12

a. Layout, surface preparation, furnishing and installation of thermoplastic markings per CDOT 713.14 for all longitudinal markings and symbols as shown in the plans.

b. Layout, surface preparation, furnishing and installation of modified epoxy paint per CDOT 713.17 installed 20 mills thick.

WW. Bid Item No. 302 – Temporary Traffic Control

1. Measurement for this bid item shall be by the Lump Sum.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 01700 Execution

Requirements.

4. This Bid Item includes but is not limited to:

a. Preparation and execution of traffic control plan.

b. Furnish, place, and maintain all temporary traffic control devices.

c. Providing certified flaggers as required.

XX. Bid Item No. 303 – Construction Survey/Staking

1. Measurement for this bid item shall be by the Lump Sum.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 01700 Execution

Requirements.

4. This Bid Item includes but is not limited to:

a. Installation of necessary control and benchmarks.

b. Layout of all plan lines and grades.

c. As constructed survey information to be provided to engineer.

YY. Bid Item No. 304 – Bonding

a. This item shall be measured and paid per the terms and conditions of the Contract.

ZZ. Bid Item No. 305 – Stormwater Management

1. Measurement for this bid item shall be by the Lump Sum.

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with Section 01700 Execution

Requirements.

4. This Bid Item includes but is not limited to:

a. Preparation, execution, and revision of the SWMP

b. COR 90000 Permit and fee

c. Furnish, Install, and Maintain All BMPs as required prior to construction through final stabilization.

AAA. Bid Item No. 401 – Sawcut, Remove, and Dispose of Reinforced Concrete Sidewalk

1. Measure for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with:

a. Sheet 17 of Construction Plans

b. Section 02222 “Demolition”

c. Section 02315 “Excavation”

City of Salida Measurement and Payment 001025--13

a. Sawcutting

b. Removal and disposal offsite of steel reinforced structural concrete slab coving void beneath existing sidewalk.

BBB. Bid Item No. 402 – Furnish and Install Framing and Formwork

1. Measurement for this bid item shall be by the Square Yard (SY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Sheet 17 of Construction Plans:

b. Section 3300 “Cast-In-Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Furnish and install framing and forms to abandon an existing underground doorways into existing basement by filling void with flowfill.

CCC. Bid Item No. 403 – Furnish and Place Flowfill

1. Measurement for this bid item shall be by the Cubic Yard (CY).

2. Payment will be made at the contract unit price for work completed.

3. Work shall be completed in accordance with

a. Sheet 17 of Construction Plans:

b. Section 3300 “Cast-In-Place Concrete”.

4. This Bid Item includes but is not limited to:

a. Furnish, and place flowfill to fill approximately 10-ft deep voids beneath existing sidewalk adjacent to building to subgrade.

b. Shall be placed in 1-ft max lifts and allowed to harden 24hrs before placing next lift.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

Not Used.

END OF SECTION

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THS INVESTMENTS, LLC.

REC. NO. 452199

148 F STREET, LLC.

REC. NO. 370216

120 W 2ND STREET, LLC.

REC. NO. 428721

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10 2010

Rev.#

Designed By

Drawn By

Checked By

Description DateSEH Project Revision Issue of

PLANS PREPARED BY:

PHONE: 940.385.4546

934 MAIN AVENUE, UNIT C

DURANGO, CO 81301

www.sehinc.com

PLANS PREPARED FOR:

DEPARTMENT OF PUBLIC WORKS

PHONE: (719) 539-6257

PO BOX 417

SALIDA, COLORADO 81201

ADDENDUM #2

11/26/2024

152696

REMOVAL PLAN- 2ND AND F ST.

2024 INTERSECTION IMPROVEMENT

CITY OF SALIDA

CHAFFEE COUNTY, COLORADO

ADDENDUM

#2

NOTES FOR THE FILLING OF VOIDS:

1. CITY OF SALIDA DIRECTOR OF PUBLIC WORKS AND PROJECT ENGINEER SHALL BE NOTIFIED IMMEDIATELY UPON DISCOVERY OF

VOIDS BENEATH THE SIDEWALK TO BE REMOVED.

2. VOIDS SHALL NOT BE ALTERED OR FILLED WITHOUT BEFORE BEING INSPECTED BY CITY OF SALIDA REPRESENTATIVE WHO WILL

AUTHORIZE INDIVIDUAL INSTANCES OF FILLING OF VOIDS.

3. UNLESS OTHERWISE DIRECTED, FILLING OF VOIDS SHALL BE ACCOMPLISHED AS FOLLOWS:

3.1. AS MUTUALLY AGREED UPON WITH CITY INSPECTOR AND ADJACENT PROPERTY OWNER, PROVIDE FRAMING AND FORMING TO BLOCK ANY EXISTING ACCESSES INTO ADJACENT BUILDINGS OR TO TERMINATE THE EXTENTS OF THE FILLING.

3.2. PROVIDE 2" THICK BLUEBOARD INSULATION AGAINST ANY PRE-EXISTING WALLS OR BUILDING FOUNDATION TO CREATE TO

BREAK THE BOND.

3.3. FILL VOID USING A MAXIMUM OF 1-FOOT DEEP LIFTS OF FLOWFILL.

3.4. ALLOW FLOWFILL TO HARDEN 24-HRS BEFORE PLACING NEXT LIFT. ADDENDUM

#2

5. Consolidation and reuse of milled asphalt and residual aggregate from under removed concrete that is outside of the proposed subgrade is considered incidental to the work and shall not be measured for payment.