HomeMy WebLinkAbout1479 Seeding Plans & Specifications Phase 1 Infrastructure Improvements Horizons East BILL NO. 2016-038 ORDINANCE NO. AW
AN ORDINANCE APPROVING SEEDING PLANS AND SPECIFICATIONS FOR THE PHASE
I INFRASTRUCTURE IMPROVEMENTS WITHIN THE HORIZONS EAST SITE
WHEREAS, Briarcliff Realty, LLC, a Missouri limited liability company, and the City of
Riverside, Missouri (the "City") entered into that certain Master Development Agreement dated
as of May 10, 2011 (the "MDA") which provides for, among other items, the construction of
Infrastructure Improvements on the Briarcliff Horizons Site (as such terms are defined in the
MDA); and
WHEREAS, Briarcliff Realty, LLC assigned its rights and obligations under the MDA, but
not its rights and obligations under the MDA First Amendment, to Briarcliff Horizons, LLC, an
affiliated entity of Briarcliff Realty, LLC, pursuant to Section 12.5(b) of the MDA; and
WHEREAS, on or about February 13, 2012, Briarcliff Horizons, LLC filed articles of
amendment with the Missouri Secretary of State changing its name to Riverside Horizons, LLC;
and
WHEREAS, on or around August 2012, Riverside Horizons, LLC, assigned all of its
duties and obligations under the MDA to construct and complete the public infrastructure and
other public improvements as set forth in the MDA, to Northpoint Development, LLC
("Developer"), pursuant to Section 12.5(b) of the MDA; and
WHEREAS, MDA Section 5.2 requires the Developer to provide the City with
Construction Plans for the Infrastructure Improvements for each Infrastructure Phase and
provides that such Construction Plans are subject to approval by the City and appropriate
Governmental Authorities; and
WHEREAS, the City wishes to approve the detailed seeding plans and specifications for
the Phase I Infrastructure Improvements attached hereto as Exhibit A and incorporated herein
(the "Seeding Plans and Specifications"); and
WHEREAS, the Board of Aldermen find it to be in the best interests of the City in order
to further the objectives of industrial and economic development of the City, and the terms and
conditions of the MDA, as well as in furtherance of the objective to protect the health, safety,
and welfare of the businesses and citizens of the City, to approve the Seeding Plans and
Specifications.
NOW, THEREFORE, BE IT ORDAINED BY THE BOARD OF ALDERMEN OF THE
CITY OF RIVERSIDE, MISSOURI, AS FOLLOWS:
Section 1. SEEDING PLANS AND SPECIFICATIONS APPROVED. In order to
further the objectives of industrial and economic development of the City, and the terms and
conditions of the MDA, as well as in furtherance of the objective to protect the health, safety,
and welfare of the businesses and citizens of the City, the Seeding Plans and Specifications
attached hereto as Exhibit A and incorporated herein are hereby approved.
Section 2. AUTHORITY GRANTED. The Mayor, the City Administrator, Special
Counsel to the City and other appropriate City officials are hereby authorized to take any and all
actions as may be deemed necessary or convenient to carry out and comply with the intent of
WA 8613771.1
this Ordinance and to execute and deliver for and on behalf of the City all certificates,
instruments, agreements and other documents, as may be necessary or convenient to perform
all matters herein authorized.
Section 3. EFFECTIVE DATE. This Ordinance shall be in full force and effect from
and after its passage and approval.
BE IT REMEMBERED that the above was read two times by heading only, PASSED
AND APPROVED by a majority of the Board of Aldermen and APPROVED by the Mayor of the
City of Riverside, Missouri, this 6th day of September, 2016.
Ka ileen L. Rose, Mayor
ATTEST:
R'obfn Kincaid„ ify Perk
P Approved as to form:
Sperylk Pkne LLP
Spial C sel to the City
by Joe ednar
2 WA 8613771.1
EXHIBIT A
SEEDING PLANS AND SPECIFICATIONS
3 WA 8613771.1
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KANSAS CITY METROPOLITAN CHAPTER
OF THE AMERICAN PUBLIC WORKS ASSOCIATION
CONSTRUCTION AND MATERIAL SPECIFICATIONS
Section 2400
Seeding and Sodding
VIII ,
DIVISION H
CONSTRUCTION AND MATERIAL SPECIFICATIONS SEWERS
SECTION 2400 SEEDING AND SODDING
APPROVED AND ADOPTED THIS 21st DAY OF OCTOBER 1981
KANSAS CITY METROPOLITAN CHAPTER
OF THE AMERICAN PUBLIC WORKS ASSOCIATION
TABLE OF CONTENTS
SECTION2401 SEEDING........................................................................................................................................1
2401.1 Scope.......................................................................................................................................................1
2401.2 Materials, Definitions and Equipment:................................................................................................ .....1
2401.3 Construction Details.................................................................................................................................1
2401.4 Protection and Repair...............................................................................................................................3
SECTION 2402 SODDING........................................................................................................................................3
2402.1 Scope.......................................................................................................................................................3
2402.2 Materials and Definitions:.........................................................................................................................3
2402.3 Construction Details........................................................'.......................................................................4
SECTION 2403 MEASUREMENTS AND PAYMENTS............................................................................................4
2403.1 Scope.......................................................................................................................................................4
2403.2 General....................................................................................................................................................4
2403.3 Items not listed in the Proposal................................................................................................................4
2403.4 Methods of Measurement.........................................................................................................................5
2403.5 Basis of Payment.....................................................................................................................................5 !i
American Public Works Association
Kansas City Metropolitan Chapter i October,1981 'i
SECTION 2401 SEEDING
2401.1 Scope
This section governs the furnishing of all labor,equipment,tools, materials,and the performance of all work for
seeding.
2401.2 Materials,Definitions and Equipment:
A. Seeds: Seeds for cover crops shall comply with the requirements of the applicable state seed laws and
shall be the mixture of seeds specified in the Special Provisions. Seeds shall be free of prohibited weed
seeds and shall not have more than 1 percent of noxious weed seeds.Seeds shall be delivered to the site in
convenient containers,each fully labeled, bearing the name,trade name,or trade mark,and a warranty of
the producer and a certificate of the percentage of the purity and germination of each kind o- seed specified.
B. Pure Live Seed: The following formula shall be used to determine the amount of commercial seed required
to provide each kind of seed for the specified quantities of pure live seeds:
Pounds of Commercial 10,000 x Pure Live Seed(lbs per acre)
Seed Required= Purity(Percent)x Germination(percent)
C. Fertilizer:Fertilizer shall be inorganic 12-12-12 or 13-13-13 grade,uniform in composition free flowing and
suitable for application with approved equipment,delivered to the site in convenient containers,each fully
labeled,conforming to the applicable state fertilizer laws, bearing the name,trade mark,or trade name,and
a warranty of the producer.
D. Mulch: Mulch shall be the vegetative type,wood cellulose fiber type,asphaltic emulsion type,or asphalt
emulsion over mulch,whichever is specified in the Special Provisions,or as approved by the Engineer.
1. Vegetative Type:The vegetative type shall be the cereal straw from stalks of oats,rye,wheat or barley
and shall be free of prohibited and noxious weed seeds.
2. Asphalt Emulsion Type:The asphalt shall be SS-Ih conforming to the requirements of ASTM D-977,or
cut-back grade MC-2 conforming to ASTM D-598,whichever is specified in the Special Provisions.
3. Asphalt Emulsion over Mulch:The asphalt shall conform to the requirements of Section 24012D2
above and applied over vegetative mulch conforming to the requirements of Section 2401.2 D1 above.
4. Wood Cellulose Fiber Mulch:Wood cellulose fiber shall contain no germination or growth inhibiting
ingredients,and shall be dyed an appropriate color to aid in visual metering in its application. It shall be
easily and evenly dispersed and suspended when agitated in water,and when sprayed uniformly on the
soil surface,shall form a blotter-like cover,which readily absorbs the water and allows infiltration to the
underlying soil.The mulch material shall be supplied in packages of not more than 100 pounds(45.36
kg)gross weight,and shall be marked by the manufacturer to show the air dry weight content.(Air dry
weight shall contain no more than 10 per cent moisture).
E. Equipment:The seeding operation shall.be accomplished with equipment suitable for preparing the seed
bed,sowing the seed,fertilizing,spreading the vegetative type mulch,spreading the emulsion type mulch,
or spreading the wood cellulose fiber mulch in accordance with the applicable requirements of the following
sub-section entitled"Construction Details:"
2401.3 Construction Details
All equipment used in the project and all workmanship shall meet the approval of the Engineer.
A. Application of Fertilizer: Before tilling the soil the fertilizer shall be distributed uniformly at the rate of 600
pounds per acre(672.5 kg per hectare),and incorporated into the soil to a depth of at least 2 inches(5.08
American Public Works Association
Kansas City Metropolitan Chapter 1 October,1981
cm)by discing or harrowing methods.Fertilizing rate is equivalent to 7 pounds per 500 square feet(6.72 kg
per square hectometer).
B. Tilling the Seed Bed:Areas shown on the plans or specified to be seeded shall be cleared and graded as
required preparatory to tilling the surface for seeding.The surface shall be tilled to a depth of at least 2
inches(5.08 cm)by discing or other approved methods until the soil is suitable for seeding.Areas tilled shall
be maintained until seeding and mulching is complete to insure a smooth area with no gullies or
depressions.
C. Planting Seeds:The kinds of seeds and the rate of sowing pure live seed shall be as specked on the Plans
or in the Special Provisions,but shall be one of the following mixtures:
1. Type"A"Seed:This seeding mixture will normally be used where seeding is required in areas of
established yards,shoulders and slopes in street right of way,and any other areas where a high-type
seeding is deemed necessary.The seed mixture will be as follows:
Type"A"Seed
Rate of
Pure Live
Minim Pure Seed(lbs
Kind of Seed Live Seed(%) /acre)
Alta Fescue or Kentucky 31 Fescue(Festuca 75 25
Elatior)
Var.Arundinces
Rye Grass 80 25
(Lolium Perenne or L.Multi-florum)
Kentucky Blue Grass 75 20
(Pac.Pratensis)
Creeping Red Fescue 85 10
(Festuca Rubra)
TOTAL 80
Type"B"Seed:This seeding mixture will normally be used to seed areas off street rights-of-way that are not
maintained.
Type"B"Seed
Rate of
Pure Live
Minim Pure Seed(lbs
Kind of Seed Live Seed(%) 1 acre)
Alta Fescue or Kentucky 31 Fescue 75 90
(Festuca Elatior)
Var.Arundinces
Rye Grass 80 50
(Lolium Perenne or L.Multi-florum)
TOTAL 140
American Public Works Association
Kansas City Metropolitan Chapter 2 October,1981
All seeding work shall be done between the dates of February land April 15 for spring planting or August 15
and October 15 for fall planting.Sowing shall be accomplished by use of an approved mechanical seeder or
drill(hand spreader can be used in small areas),making sure that successive seed strips overlap to provide
uniform coverage.Seed should be drilled to a depth of 1/2 inch(1.27 cm).
D. Compaction: Immediately following the completion of seeding operations,the entire area shall be
compacted by means of a roller weighing at least 60 but not more than 90 pounds per linear foot(89.29 to
133.93 kg per meter)of roller.
E. Mulching:Mulching shall be done within 24 hours following the seeding operation except in the case of
wood cellulose fiber type mulch.
1. Vegetative Type Mulch:After compacting the surface,mulch shall be uniformly spread at the rate of
11/2 tons per acre(3.36 metric ton per hectare)by means of a mechanical spreader or other approved
means.
As soon as the mulch is spread it shall be anchored to the soil a minimum depth of 3 inches(7.62 cm)
by use of a heavy disc harrow,set nearly straight,or a similar approved tool. Discs of the anchoring tool
shall be set approximately 9 inches(22.86 cm)apart.
Anchoring shall be accomplished by not more than two passes of the tool.
2. Asphalt Emulsion Type:After compacting the surface,mulch shall be uniformly spread at the rate of 0.2
gallons per square yard(0.906 liters per square meter)by means of an approved sprayer.The
temperature of the mulch at time of application shall be in the range of 125°to 175° F(51.60 to 79.4°
C).
3. Asphalt over Mulch:After compacting the surface,vegetative type mulch shall be applied as specified in
Section 2401.3 Cl above.This shall then be covered with asphalt emulsion as specified in Section
2401.1 C2 above.
4. Wood Cellulose Fiber Type:Wood cellulose fiber mulch shall be added to the hydraulic seeder after the
proportionate amounts of seed,fertilizer and water,and other approved materials are added.These
ingredients shall be mixed to form a slurry which shall be applied at the rate of 1,000 pounds per acre
(1.12 metric tons per hectare).The mulch shall make a uniform coverage of the soil surface that will be
satisfactory to the Engineer.
2401.4 Protection and Repair
The seeded area shall be kept free of traffic until accepted. If at any time before acceptance of the completed
contract,any portion of the seeded surface becomes gullied or otherwise damaged,or the seeding has been
damaged or destroyed,the affected portion shall be repaired to re-establish the specified condition prior to the
acceptance of the work.
SECTION 2402 SODDING
2402.1 Scope
This Section governs the furnishing of all labor,equipment,tools and materials, and the performance of all work for
sodding.
2402.2 Materials and Definitions:
A. Sod:The sod shall be densely rooted nursery grown Kentucky Blue Grass.The sod shall contain a growth
of not more than 10 percent of other grasses and clovers,shall be free from all prohibited and noxious
weeds,and shall be cut in strips of uniform thickness,the range of acceptable thickness shall be%to 1'/4
American Public Works Association
Kansas City Metropolitan Chapter 3 October,1981
inch(1.91 to 3.18 cm);each strip containing at least one(1)square yard.Sod shall be cut in strips not less
than 12 inches wide(30.5 cm).
B. Fertilizer:Fertilizer shall be inorganic 12-12-12 or 13-13-13 grade,uniform in composition,free flowing and
suitable for application with approved equipment,delivered to the site in convenient containers,each fully
labeled,conforming to applicable state fertilizer laws,bearing the name,trade name,or trademark and
warranty of the producer.
2402.3 Construction Details
A. Fertilizing:Before tilling operations,fertilizer shall be spread uniformly at the rate of 300 pounds per acre
(336.25 kg per hectare). Fertilizing rate is equivalent to 3.5 pounds per 500 square feet(3.36 kg per square
hectometer).
B. Tilling the Sod Bed:The sod bed shall have a uniform surface free from washes and depressions;and shall
conform to the finished grade profile and cross-section shown on the plans.The soil,except where fresh top
soil has just been applied and compacted,shall be thoroughly tilled to a depth of 2 inches(5.0 cm).
Freshly graded areas,which have set long enough to become dry and crusted over,shall be tilled as
specked above,preparatory to placing the sod.
C. Placing Sod:Sod shall not be placed during a drought or during the period from June 1 to September 1,
unless authorized by the Engineer,and shall not be placed on frozen ground.
Sod shall be moist when it is placed.Sod strips shall be laid along contour lines,commencing at the lowest
point of the area and working upward.The transverse joints of sod strips shall be staggered and the sod
carefully placed to produce tight joints.The sod shall be firmed and watered immediately after it is placed.
The"firming'shall be accomplished by application of a roller weighing not less than 60 nor more than 90
pounds per lineal foot(89.29 to 133.9 kg per meter)of roller.
1. Anchoring Sod: On 2:1 slopes,or steeper,the sod shall be anchored with%inch(1.27 cm)square by
8 inch(20.32 cm)long wooden pegs driven into the ground 3 pegs to the square yard(square meter)or
other approved methods.Pegging shall be done immediately after sod is firmed.The area shall then be
cleared of loose sod,excess or broken anchors,excessive soil,or other foreign materials.
2. Maintenance:The sodded area shall be thoroughly watered daily for a period of fifteen days after
placing except when thoroughly wetted by rain.Any portion of the sod that is not in good growing
condition following the first full growing season(spring to fall)shall be replaced with fresh live sod.
SECTION 2403 MEASUREMENTS AND PAYMENTS
2403.1 Scope
This section governs the method of measurement and basis of payment for furnishing all labor,equipment,tools and
materials and for the performance of all related work necessary to complete any construction covered in Section
2400.
2403.2 General
Unless specifically altered by the Contract Special Provisions,the methods of measurement and payment shall be as
specked herein and as listed in the Proposal.
2403.3 Items not listed in the Proposal
There shall be no measurement or separate payment for any item of work not specifically identified and listed in the
Proposal and all costs pertaining thereto shall be included in the contract unit prices for other items in the Proposal.
American Public Works Association
Kansas City Metropolitan Chapter 4 October,1981
2403.4 Methods of Measurement
The quantities of accepted work shall be measured or determined as follows:
A. Seeding:
1. Street Construction: Seeding will be measured per acre(hectare)or hundredth part thereof.
2. Sanitary Sewer Construction:Seeding will be measured horizontally in linear feet(decimeter)along the
centerline of sewer,regardless of the width of disturbed areas or type of seed used.Seeding will be
measured only when centedine of sewer lies in grassed areas to be seeded as shown on the plans.
When centerline of sewer lies in areas that are not grassed,such as street paving,driveways,parking
areas,gardens,etc.,no measurement will be made.Areas that are disturbed which lie outside the
Contractors normal trenching operation areas will not be measured for payment,but shall be restored
to a condition equal to or better than that existing prior to construction. Each area measured will be
measured either as seeding or sodding,but not as both.When sewer ends in grassed area,
measurement will be made only to centerline of manhole.
B. Sodding:
1. Street Construction:Sodding will be measured per square yard(square meter)or tenth part thereof.
2. Sanitary Sewer Construction:Sodding will be measured horizontally in linear feet(decimeter)along the
centerline of sewer.Regardless of width of disturbed areas or type sod used. Sodding will be measured
only when centerline of sewer lies in grassed areas to be seeded as shown on the plans. When
centerline of sewer lies in areas that are not grassed(such as street paving,driveways,parking areas,
gardens.etc.)no measurement will be made.Areas that are disturbed which lie outside the Contractors
normal trenching operation areas will not be measured for payment,but shall be restored to a condition
equal to or better than that existing prior to construction. Each area measured will be measured as
either seeding or sodding, but not as both.When sewer ends in grassed area, measurement will be
made only to centerline of manhole.
2403.5 Basis of Payment
Payment for the accepted work will be made as follows:
A. Seeding:
1. Street Construction: Payment for seeding will be made by one of the following:
a. Contract unit bid price.
b. Contract lump sum bid price.
2. Sanitary Sewer Construction:Payment will be made at the contract unit bid price.
B. Sodding:
1. Street Construction: Payment for sodding will be made by one of the following:
a. Contract unit bid price.
b. Contract lump sum price.
2. Sanitary Sewer Construction:Payment will be made at the unit bid price.
American Public Works Association
Kansas City Metropolitan Chapter 5 October,1981