HomeMy WebLinkAbout2714-16GENERAL REQUIREMENTS
4.10
4.10.1
.USE OF SITE
The Contractor shall confine operations at the site to areas permitted by laws, ordihances,
CONCRETE
C.
Protect all adjoining surfaces from smears or damage resulting from concreting operations.
3.04 MASONRY LAYING
ARTICLE t - CONTRACT DOCUMENTS
permits and the Contract Documents and shall not unreasonably encumber the site with
PART 104 - GENERAL
WALL SPECIFICATIONS,:
1. Remove all traces of stains and cement film from . metal surfaces, and
including stair nosings and similar items.
A. Workmanship:
1.1 DEF" IONS
1.1.1 THE CONTRACT DOCUMENTS
4.11
any materials and equipment.
CUTTING AND PATCHING
1.01 WORK INCLUDED
D.
Surface finish textures:
1. Erect masonry plumb and tris to Ifne.
2. Layout and incorporate all required embedded 'Rem.
The Contract Documents consist of the Owner -Contractor Agreement, General
4.t 1.1
The Contractor shall be responsible for all cutting, fitting or patching that may be required
A. Site concrete work, including: -
1. Subgrade preparation.
1. Steel trowel:
a. After concrete Is suf'ltcfentty hardened to prevent drawing moisture and
3. Assist other trades with built-in items which require cutting and fitting of masonry.
Dw9. No.
Requirements, Drawings, Specifications, and aN Addenda issued nor to, and all
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Modifications Orders
4.11.2
to complete the Work or to make its several arts fit together properly.
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2. Concrete pavement including equipment pads.
Z% 14
fines to the surface, trowel in two operations.
4. Cut units with a masonry saw or carborundum wheel. Trowel or chisel cutting is
not
1.1.2
and Change issued after the execution of the Contrail
THE CONTRACT
The Contractor shall not damage or endanger any portion of the Work or the work of the
Owner or any separate contractors by cutting, patching or otherwise altering any work, or
3. Concrete steps.
b. Perform first operation with a power rotary trowel until matrix no forget
permitted..
B. S Provide to shoring
�►g� temporary r� and brig a: may be required. Remove shoring
The Contract Documents shall not be construed to create any contractual relationship
excavation. The Contractor shall not cut or otherwise alter the work of the Owner or any
4. Concrete curing and finishing.
1.02 QUALITY ASSURANCE �
accumulates on the trowel. Do not use cement, sand or a mixture of
same to absorb excess moisture. Do not add water to facilitate
when safe to do so.
of any kind between the Landscape Architect and the Contractor. Nothing contained in the
Contract Documents shall create any contractual relationship between the Owner or the
4.12
separate contractor except with he written consent of the Owner.
CLEANING UP
A. Standards: Except as oto with
e'Pt sl�e!cified, comply a�pl�licable Portions of the folowltQ:
troweling.
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C. Laying,*
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1. Remove dirt, scum and laitance from Corlorets starting surfaces. Slurry coal
Landscape Architect and any Subcontractor or Sub- subcontractor.
4.12.1
The Contractor shall at all times keep the premises free from accumulation of waste
1. ACI 308 - Recommended Practice for Curing Concrete.
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2. ACI 347 - Recommended Practice for Concrete Formwork.
C. Perform second troweling until there is a distinct ringing sound under
the trowel, and a smooth, hard burnished surfaces obtained.
surfaces with neat cement grout.
1.1.3
THE WORK
The work comprises the completed construction required by the Contract Documents and
materials or rubbish caused by his operations. At the completion of the Work he shah
remove all his waste materials and rubbish from the site as well as all his tools, equipment,
B. Allowable tolerances:
d. Use liquid curing membrane.
2. Allow bond bed to harden slightly before bedding ma
9 Y � �•
3. Lay masonry with a 3/8" mortar bed on entire horizontal surface. Fill head joints
includes all labor, all materials and all equipment necessary to its completion.
machinery and surplus materials.
1. Flatwork: True to lane within 1/8 in. in 10 feet.
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2• Vertical work: In accord with ACI 347.
2. Retarded concrete: Expose aggregate using Iithochrorne concrete surface
retarder (L.M. Scofield Co.). Apply according to manufacturer's
solid shove tightly
g tly to adjoining unit.
1.2
1.2.1
EXECUTION AND INTENT
By executing the Contract, the Contractor represents that he has visited the site,
4.12.2
If the Contractor fails to clean up at the completion of the work, the Owner may do so and
the cost thereof shall be charged to the Contractor.
1.03 PRODUCT HANDLING
specifications D-203.
a. Hold racking to a minimum.
b. Toothi ng is not permitted.
familiarized himself with all conditions under which the work is to be performed, and
correlated his observations with the requirements of the Contract Documents.
4.13
4.13.1
COMMUNICATIONS
The Contractor shall forward all communications to the office of the Owner, with a copy to
AProtection:
A. roon:
1. Use ant means Recess to ted concrete materiels before,
� � p"0 and after
.
3OT CURING
A. n cur as soon as feasible after f' ' without ant►
� � �� � and �
c. If it is necessary to move a unit after it has been set in place, remove the
unit, discard the mortar, clean surfaces and re -set in fresh mortar:
1.2.2
The intent of the Contract Documents is to include all items necessary for the proper
execution and completion of the work. The Contrail Documents are complementary, and
4.14
the Landscape Architect.
ROYALTY AND PARENTS
installation.
2. Protect the installed work and materials of all other trades.
B.
case on same day.
Paper curing: Except as otherwise specified use concrete curing paper only. Seal
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4. Mortar joints: Except
jo pt where otherwise indicated, mala joints 3/6" thick. Maks al
joints straight, clean and uniform in thickness.
what is required by any one shall be as binding as N required by all.
4.14.1
The Contractor shall pay all royalties and license fees. He shall defend all suits or claims
PART 2.00 - PRODUCTS
2,01 FORM MATERIALS
joints with pressure -sensitive tape; immediately repair any tears during curing period.
Verify that surfaces remain damp for full curing period; if necessary, lift paper and wat
a. Tool horizontal joints with a concave steel tool; vertical joints.
1.2.3
Work not covered in the Contract Documents will not be required unless it is consistent
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therewith and is reasonably inferred therefrom as being necessary to produce the intended
for infringement of an
g y patent rights and shah save the Owner harmless from loss or
account thereof.
A. Lumber: Douglas Fir -Larch, No. 2 grade, seasoned, S4S.
surfaces with clean water, and replace paper.
S. Bond: La all units in a common running bo
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6. Grouting: Where horizontal courses are to be filed, provide metal Mops. Paper
results.
4.15
IDENTIFICATION
B. Frame or studs: Construction rade.
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C.
Liquid curing compound: Do not apply on an surface to receive retardant, mortar, or
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stops are not permitted.
1.3
OWNERSHIP AND USE OF DOCUMENTS
4.15.1
To the fullest extent permitted by law, the Contractor shall identify and hold harmless the
C. Plywood: Plyform B -B grade, Class 1 or II; APA stamped,5/8 in. thick minimum.
D. Form coating:Non-staining, free of oil or wax.
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any other material adhered by bond, except as otherwise specified. Carefully mask
and protect adjoining surfaces where compound is used.
7. Bond courses: Provide bond beam mason units at locations for horizontal steel.
masonry
1.3.1
All Drawings and Specifications furnished by the Landscape Architect are and shall remain
hisproperty. The are to be used only with re
y y sped to this Project and are not to be used
Owner and the Landscape Architect and their agents and employees from and against all
claims, damages, losses and expenses, including but not limited to attorneys' fees, arising
2.02 REINFORCING MATERIALS
1. Fugitive dye type: Use where no other finish or material is to be applied. Comply
Fill solid with mortar.
s. Remove rout stains as work
9 Presses•
on any other project.
or resulting from the performance of the Work, provided that any such claim, damage, loss
A. Reinforcing steel: ASTM A615, grade 40 or 60.
B. Tie wire: ASTM A82.
D.
Curing with ASTM C309, clear, Type 1, as approved by Landscape Architect.
g pe iod and protection: Maintain curing mediums in proper sealed condition for
3.05 CURING, CLEANING AND PROTECTION
ARTICLE 2 - LANDSCAPE ARCHITECT
2.1 DEFINITION
or expense 1 is attributable to bodilyinjury, sickness disease or death or to injury to or
' '
destruction of tangible property (otherthanthe Work itself) including the loss of use
2.03 CONCRETE MATERIALS
minimum of ten days after application. Keep traffic on curing surfaces to minimum
A. Remove all efflorescence and stains.
B. Do not saturate masonry with water for curing. .
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Landscape Architect: Laymon Landscape Architects, t Encina, Irvine, California 92620.
resulting therefrom, and (2) is caused in whole or in part by any negligent act or omission
A. Transit mix concrete: ASTM C94.
1 Design: 2000 psi minimum at 28 days.
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possible, and completely off liquid compound curing surfaces. Immediately restore any
damaged or defective curing media.
C• When atmos here is d d w
p dry, dampen all surfaces wilt a very fight fog spray for 3 days 10
2.2
Telephone (714) 731-8208.
ADMINISTRATION
ARTICLE
of the Contractor, any Subcontractor, or anyone direct! e
y y employed by any of them.
5 - SUBCONTRACTORS
•
2. Aggregates: ASTM C33, 3/4 in. Color and size of aggregates for exposed
E.
Curing formed surfaces: Keep wood forms wet during final curing period. N forms are
aid curing mortar joints.
D. At completion
mp etion of masonry work, remove all misplaced mortar, grout and other foreign
2.2.1
The Landscape Architect will visit the site at intervals appropriate to the stage of
5.1
DEFINITION
aggregate finish work shall be as selected by the landscape Architect.
removed during curing period, apply one of spociiied Curing methods in�uswciistehy
substances. Clean all ex posed surfaces, using clean water and stiff fiber brushes.
construction to familiarize himself generally with the progress and quality of the Work and
5.1.1
A Subcontractor is a person or entity who has a direct contract with the Contractor to
3. Cement: ASTM C150, Type It.
4. Slump: 5 in. for slabs on grade; 4 in. for walls and footings, maximum.
and continue for remainder of curing period.
3.08 DEFECTIVE CONCRETE
to determine in general if the Work is proceeding in accordance with the Contract
Documents. However, the Landscape Architect will not be required to make exhaustive
perform any of the Work at the site. The term Subcontractor does not include any
separate contractor of his subcontractors.
5. Water: Clean and free of deleterious substances.
A.
Remove and replace work which does not meet specked tolerances, shows voids or
END OF SECTION
or continuous on-site inspections to check the quality or quantity of the Work.
5.1.2
The Contractor, as soon as practicable after the award of the Contract, shall furnish to the
8. Site mixed concrete: In accord with Uniform Building Code,Chapter 26.
204 MISCELLANEOUS MATERIALS
separation of aggregates, or surface texture does not match approved sample panels.
2.2.2
The Landscape Architect will not be responsible for and will not have control or charge of
Owner and to the Landscape Architect in writing the names of the persons or entities
A. Expansion joint filler: ASTM D1751, premolded type.
END OF SECTION
construction means, methods, techniques, sequences or procedures, or for safety
proposed for each of the principal portions of the Work.
B. Expansion joint sealant: Multi -part polyurethane base.Provide one of the following:
precautions and programs in connection with the Work, and he will not be responsible for
5.1.3
If the Owner or the Landscape Architect has reasonable objection to any such proposed
1. Dymeric, by Tremco, Inc.
the Contractor's failure to carry out the Work in accordance with the Contract Documents.
person or entity, the Contractor shall submit a replacement, to whom the Owner or
2. Rubber Calk 210 or 220, by Products Research and Chemical Corp.
The Landscape Architect will not be responsible for or have control or charge over acts or
omissions of the Contractors, Subcontractors, or any of their agents or employees.
Landscape Architect has no reasonable objection, and the Contract Sum shall be
increased or decreased by the difference in cost occasioned by such substitution; however,
3. Vulkem 227 or 245, by Master Mechanic Co.to
MA%7ONRY WALLS • (NON = PROTO II
��
WALLS ONLY
2.2.3
The Landscape Architect shall at all times have access to the work.
no increase in the Contract Sum shall be allowed for any such substitution unless the
4. Sonolastic NP11, by Sonneborn Building Products.
C. Liquid curing materials: ASTM C309. Provide one of the following:
z.2.4
The Landscape Architect will render interpretations necessary for the proper execution.
Interpretations and decisions shall be consistent with the intent of and reasonably inferable
Contractor has acted promptly and responsively in submitting ngffws as required in
1. Horn Clear Seal 150, by W.R. Grace & Co.
PART 1.00
- GENERAL
from the Contrail Documents.
Subparagraphs 5.1.2.
ARTICLE 6 - WORK BY OWNER OR BY SEPARATE CONTRACTORS
2. Thompson's Water Seal, by E.A. Thompson Co., Inc.
b Hunt Process nc. -
3. Hunt Process TLE, Co.,,
1.01 WORK INCLUDED
z.2.5
The LandscapeArchitect's decisions in malt such interpretations, including matters
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6.1
OWNERS RIGHT TO PERFORM WORK
4. Hydrocide Curing Compound, by Sonnebom Building Products.
A.
Concrete unit masonry including reinforcing steel..
1.2.6
pertaining to artistic effect will be final.
The Landscape Architect will have authority to reject Work which does not conform to the
6.1.1
The Owner reserves the right to perform work related to the Project with his own forces,
and to award separate contracts in connections with other portions of the Project or other
D. Retarders: Provide one of the following:
1. Formed Aggregate Retarder, by Nox-Crete Chemicals,lnc., or L.M. Scofield
B.
C.
Installation of embedded items.
Stone veneer.
Contract Documents.
work on the site.
Co.
1.02 RELATED DRAWINGS
?.2.7
The Landscape Architect will review and approve or take other appropriate action upon
6.2
MUTUAL RESPONSIBILITY
PART 3.00 - EXECUTION
A.
Examine all Drawings pertinent to the proper completion of the Wo*, including Grading
Contractors submittals such as shop drawings, product data and samples, but only for
6.2.1
The Contractor shah afford the Owner and separate contractors reasonable opportunity for
3.01 INSPECTION
Drawings prepared by the Landscape Architect, and those prepared by the Civil Engineer.
conformance with the design concept of the Work and with the information given in the
Contract Documents.
the introduction and storage of their materials and equipment and the execution of their
A. Examine surfaces for conditions that will adversely affect execution, permanence and
1.03 SUBMITTALS
?.2.8
The Landscape Architect will conduct site visits to determine the dates of Substantial
work, and shah conned and 000rdinate his Work with theirs as required by the Contrail
Documents.
quality of work.
t3.
A.
Samples: Submit the following to the Landscape Architect for approval prior to delivery of
materials to the project site.
Completion and final completion.
6.2.2
Should the Contractor wrongfully cause damage to the work or property of the Owner, or
Correct unsatisfactory conditions before proceeding wkhh the work.
3.02 SUBGRADE PREPARATION
1. Cultured Face Stone
kRTICLE - OWNER
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to other work on the site, the Contractor shall promptly remedy such damage.
ARTICLE 7 - MISCELLANEOUS PROVISIONS
A. Bring subgrade to required elevations. Allow for full thickness of concrete and bast
2• Entry Sign Tile
3. Pre -cast Concrete
l.1
1.1.1
INITION
The Owner is the person or entity identified as such in the Owner -Contractor Agreement
and is referred to througho;at the gender. The term Owner means the Owner or his
7.1
7.1 .1
GOVERNING LAW
The Contract shall be governed by the law of the place where the Project is located.
materials.
B. Expansive soils: Compact the top 12 in. to a relative density of 859` to 929. in accord with
B.
Gert#icates: Submit manufsc�unr's codification that masonry materials comply with
specification requirements.
1.2
authorized representative.
OWNER'S RIGHT TO STOP THE WORK
7.2
7.2.1
WRITTEN NOTICE
Written notice shall be deemed to have been duly served N delivered in person to the
ASTM D1557 Method A.
1 • For pool decks and concrete slabs: Provide 140X optimum 10 a
1.04 PRODUCT
A.
HANDLING
Delivery
1.2.1
If the Contractor fails to correct defective work or persistently fiats to car
p y carry out the work in
individual or member of the firm or entity or to an officer of the corporation for whom it was
depth of 18 in.
o
2. For concrete walks: Moisture content 110 /o of optimum to a depth of 12 in.
1. Deliver and store masonry urMs on pallets.
a written order, may order the
accordance with the Contract Documents, the Owner, by Y
Contractor to stop the Work, or any portion thereof, until the cause for such order has
intended, or if delivered at or sent by registered or certified mail to the last business
address known to him who gives notice.
Non -Expansive or mild)
C. Non -Ex ex Co
Y expansive soils: Compact top 6 into 9091: maximum densfiy at
2. Deliver only fully cured units.
3. Do not dump masonry units.
been eliminated.
7.3
CLAIMS FOR DAMAGES
optimum moisture content in accord with ASTM D1557, Method A.
D. Compaction approval: Three days prior to placing concrete for pool decks and slabs.
4. Remove damaged units from the site promptly.
IRTICLE 4 - CONTRACTOR
7.3.1
Should either party to the Contract suffer injury or damage to person or property because
request Owner to secure soil engineer's verification of compaction and moisture content.
g,
Protection
1.1
DEFINITION
of an act or omission of the other party or any of his employees, agents or others for
1 • Compaction approval elft be required for expansive soils only.
1. Protect all masonry materials before, during and after installation.
1.t.t
Contractor is the person or entity identified as such in the Owner -Contractor Agreement.
whose acts he is legally liable claim shall be made in writing to such other party within a
3.Q3 FORMWORK
2. Protect the installed work and materials of other trades.
The term Contractor means the Contractor or his authorized representative.
7.4
reasonable time after the first observance of such in'
jury or damage.
BONDS
A. Construct forms to required lines and elevations. Fl all components sufficiently tight to
3. Store cement and lime off the ground and under cover.
1.2
1.2.1
REVIEW OF CONTRACT DOCUMENTS
The Contractor shall carefully study and compare the Contract Documents and shall at
7.4.1
The Owner shall have the right to require the Contractor to furnish bonds covering the
prevent leakage at mortar;brace as necessary to withstand distortion when filled with wet
4. Store reinforcing steel off the round in a manner to
g g prevent excessive corrosion
and fouling with bond inhibiting containments.
once report to the Landscape Architect any error, inconsistency, or omission he may
faithful performance of the Contract and the payment of all obligations arising thereunder.
concrete.
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PART 2.00 -PRODUCTS
1.3
discover.
SUPERVISION
7.5.
7.5.1
TESTS
If the Contract Documents, laws, ordinances, rules, regulations or orders of any public
1. Form all work to the profiles sizes lines and dimensions indicated on Drawings.
2.01 MATERIALS
A.
-
Concrete masonry units: ASTM C90, GRADE N.2.
I.3.1
The Contractor shall supervise and direct the Work, us his best skill and attention. He
Pe using
authority have jurisdiction require an
Y � 1 q y portion of the work to be inspected, tested or
2. Make proper provisions for all openings, recesses, anchorage, blocking and other
features shown or required.
1. Sizes: As indicated on Drawings. Provide special shapes and cap as indicated.
shall be sole) responsible for all construction means, methods, techniques, sequences
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and procedures and for coordinate all portions of the Work under the Contract.
approved, the Contractor shall give the Landscape Architect timely notice of its readiness
so the Landscape Architect may observe all costs for such inspections, tests or approvals
3. Form curves smoothly with no abrupt offsets or jogs at points of tangency.
2. Texture: As noted on plans and details.
3. Color: As noted on plans and details.
�.3.Z
The Contractor shall be responsible the Owner for acts and omissions of his employees,
except az otherwise
� ��� � the Contract Documents•
4. Where forms adjoin existing concrete, provide a smooth transition, uniform in
alignment and horizontal plane.
4. Acceptable manufacturer: Orco Block, Stanton, CaWomia or equivalent as
Subcontractors and their agents and employees, and other persons performing
9Pe pe ming sny of the
Work
ARTICLETIME
8.1
-
DEFINITIONS
5. Secure Landscape Architect's approval of layout prior to placing concrete.
B.
approved by Landscape Architect.
Portland cement: ASTM C150, type I or 11.
F.4
under a contract with the Contractor.
LABOR AND MATERIALS
8.1.1
Contract time: The period of time stipulated in the Contract for completion of Scope of
C• Embedded items: Set and anchor all required erribedments accurately in position before concrete is placed.
C.
Sand: ASTM C144; not less than 5% passing the No. 100 sieve.
4.1
Unless otherwise provided in the Contract Documents, the Contractor shall provide and
Work, Contractor is to provide this information at time of proposal.
D. Bracing:
D.
Pea gravel: ASTM C404; not more than 5% passing the 8% sieve.
materials tools construction equipment inert and machine
pay for all labor,equipment,q •p ry,
8.1.2
Date of commencement: The date stipulated in the Notice to proceed.
1. Brace and be forms together as necessary to maintain position and shape.
E.
Water: Clean and free of deleterious acids, alkali or organic materials from a domestic
transportation, and other facilities and services necessary for the proper execution and
8.1.3
Substantial completion: The date certified by the Landscape Architect when construction
2. Construct bracing, supporting members and centering of ample size and strength
source.
4.2
completion of the Work.
P
The Contractor shall at all times enforce strict discipline and good order among his
8.1.4
is sufficiently completed, in accordance with the Contract Documents.
The term day as used in the Contract bocuments shag mean calendar day.
to safely support, without excessive deflection all dead and live loads to which they
may be subject.
F.
G.
Hydrated Lime: ASTM C207, type S.
Lime putty: ASTM C5, high calcium lime; Completely slaked before using.AT
employees and shall not employ on the Work and unfit person or anyone not skilled in the
8.2
EXTENSION OF TIME
E. Tolerances:
H.
Reinforcing steel:
task assigned to him.
8.2.1
If the Contractor is delayed at any time in the progress of the work by any act or
1 As specified in Article 1.03.1.
Bars: ASTM A615, grade 40 or 60 deformed; 1/4" ties may be plain bars.
,.5
WARRANTY
negligence of the Owner, or by any separate contractor employed by the Owner, or by
F. Wetting: Keep forms sufficiently wetted to prevent joints opening up before concrete is
2• Wire reinforcement: ASTM A82, cold drawn steel.
,.5.1
The Contractor warrants to the Owner and the Landscape Architect that all materials and
changes ordered in the Work, or any causes beyond the control, or delay authorized by
placed
PART 3.00
- EXECUTION
equipment furnished under this Contract will be new unless otherwise specified, and that
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the Owner, then the Contract Time shall be extended by Change order for such
G. Form removal: Do not remove side forms sooner than 12 hours after finishing has been
3.01 INSPECTION
all work will be of good quality, free from faults and defects and in conformance with the
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reasonable time as the Landscape Architect may determine.
completed.
A.
Examine surfaces for conditions that will adverse affect execution, permanence and
,
Contract Documents.
8.2.2
An claim for extension of time shall be made in write to the Landscape Architect not
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3.04 CONCRETE PLACING
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quality of work.
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.6
TAXES
more than twenty days after the commencement of the delay; otherwise l shall be waived.
A. Preparation:
1. Do not lay masonry units N horizontal or vertical alignment of foundation exceeds
.6.1
The Contractor shall pay all sales, consumer, use and other similar taxes for the Work or
ARTICLE 9 -PROTECTION OF PERSONS AND PROPERTY
1. Remove an debris from areas in which concrete will be placed.
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portions thereof provided b the Contractor.
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9.1
SAFETY PRECAUTIONS
2. Wei forms thoroughly, or coat with oil or approved form costing.
B. Correct unsatisfactory conditions before proceeding with the work.
.7
PERMITS, FEES AND NOTICES
9.1.1
The Contractor shall be responsible for initiating, maintaining and supervising all safety
B. Placing:
3.02 MORTAR
AND GROUT
.7.1
Unless otherwise provided in the Contract Documents, the Contractor shall secure and pay
precautions and programs in connection with the Work.
to place of final deposit by methods that will prevent separation and loss
A.
Mortar:
for all permits, fees, licenses and inspections necessary for the proper execution and
9.1.2
The Contractor shall take all reasonable precautions for the safety of, and shall provide all
of materials.
1. Proportion all materials by cry, lose volume as follows:
completion of the Work.
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reasonable protection to prevent damage to:
2• Deposit concrete as near to its final position as possible to.avoid segregation due
Portland cement: 1 prt
.7.2
The Contractor shall give all notices and comply with all laws, ordinances, rules.
.1 All employees on the Work and all other persons on the site.
to rehandling and flowing.
Hydrated lime: 1/4 to 1/2 part
regulations and lawful orders of any public authority bearing on the performance of the,
.2 All the Work and materials and equipment to be incorporated therein.
3. Place at a rate so that concrete is at all times plastic and flows readily between
Mortar sand: 2-3/4 to 3-3/4 parts
Water: As
Work. If the Contractor observes that any of the Contract Documents are at variance
•3 Other property on the site or adjacent thereto, including trees, shrubs, fawns,
bare bars.
necessary to produce required consistency
therewith in any respect, he shall promptly notify the Landscape Architect in writing.
walks, pavements, roadways, structures and utilities.
4. Car out placement as a continuous
Carry pf operation for each panel or section.
2. Minimum compressive strength: 2500 psi at 28 days.
.7.3
If the Contractor performs any work knowing it to be contrary to such laws, ordinances,
9.1.3
The Contractor shall give all notice and comply with all applicable laws, ordinances, rules,
5. Thoroughly consolidate concrete during placement; work it around embedded
B.
Grout:
rules and regulation, and without such notice to the Landscape Architect, he shall assume
regulations and lawful orders of any public authority bearing on the safety of persons or
fixtures and into corners of forms
1. Mix proportions:
full responsibility therefor and shah bear all costs attributable thereto.
property or their protection from damage, injury or loss.
6. Thoroughly compact by rodding or mechanical vibration.
Portland cement: 1 part
.9
SUPERINTENDENT
9.1.4
The Contractor shall erect and maintain, as required by the existing conditions and
7. Do not place concrete during inclement weather.
Grout sand: 3 parts
.8.1
In the absence of the Contractor from the Work, he shall employ a competent
progress of the Work, all reasonable safeguards for safety and protection, including posting
3.05 FLATWORK
Pea gravel: 2 parts
superintendent who shall be in attendance during progress of the Work. The
danger signs and other warnings against hazard.
A. Place all concrete as specified in Article 3.04.
Water: As necessary to produce required consistency
2. Minimum strength' 2000 el 28 days.
superintendent shall represent the Contractor, and shall be authorized to receive
B. Provide slab depressions where required for applied finishes such as pavers. Maintain full
C.
cornpresswe psi
Measurements:
communications and act for the Contractor in all matters pertaining to the Work.
END OF GENERAL REQUIREMENTS
indicated thickness of slab over all areas.
.8.2
The Contractor shall mail the name of his assigned representative to the Owner
immediately
C. Screed concrete to elevations and contour indicated and required. Compaq with grid
1. Proportion materials accurately using dry, loose materials.
2• Shovel measurements not
after award of Contract.
SHOP DRAWINGS AND SUBMITTALS
tamper to eliminate voids and pockets uniformly dense over all areas.
y
D. Where rough slabs are to receive deferred finishes, protect surfaces from contamination
D.
permitted.
Mixing: Machine mix all mortar and grout. Place sand, cement and water in mixer !n that
.9
.9.1
The Contractor shall review, approve and submit, with reasonable promptness and such
from time of placing until placement of that finish.
order, mix for two minutes, add lime, and continue mixing until a uniform mass is secured,
but in no case less than 10 minutes.
sequence as to cause no dela in the Work, or in the Work of the Owner or an other
y
1. Remove contamination mechanically. Leave a clew, bondable surface.
E.
Retemperin time limit: Retem er on mortar boards when necessary, b adding
9 P ry, y dd ng water into
separate contractor, all submittals required by the Contract Documents.
E. Expansion joints: Locate where indicated on Drawings. Make joints full thickness of slab;
a basin formed by mortar, and work mortar into it. Do not dash or pour water over mortar.
.9.2
By approving and submitting shop drawings, product data, and samples, the Contractor
set slightly below finish slab surface.
1. Do not retemper mortar which has become harsh or non -plastic.
represents that he has verified all conditions related thereto, and has coordinated the
F. Contraction joints: May be tooled or saw cut at Contractor's option. Make joints 1/8 in.
2. Discard mortar which has not been used within one hour after original '
maxi
information with the requirements of the Contract Documents.
width and extend approximately 1/3 slab thickness. Locate�'
PP Y joints equally spscoc!
3.03 REINFORCING
.9.3
The Contractor shall not be relieved of responsibility for any deviation from the
approximately 10 ft. o.c. except where otherwise indicated on Drawings.
A.
Provide and place reinforcing steel; sizes, lengths and shapes required.
di
- requirements of the Contract Documents by the Landscape Architect's approval of such
3.06 FINISHING
B.
Tie vertical bars to dowels.
`' t
deviation at the time of submittal and the Landscape Architect has given written approval
A. Provide concrete finishes indicated on the Drawings.
C.
Do not rebend or straighten bars after original forming.
to such deviation.
8. Where finishes are repeated throughout the project, their shag match in every espy, in
.9.4
The Contractor shah not be relieved of responsibility for errors lex omissions in s tele
including color and texture the sample approved by the Landscape Architect for that
� F CA0`
by the Landscape Architect's approval thereof.
surface designation.
PLANS PREPARED FOR
LANDINGS, 750 L.L.C.
ATTN: BEN ANDERSON
550 W. ORANGETHORPE
PLACENTIA, CALIFORNIA 92670
(71 4) 996-6700
ELEVAM(W
Prepared By:
LAYMON
CrrY Cf= FOWMA CAU�OR"
COMMUNITY DEVELOPMENT DEPT_
Drown
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APE
LANBY:DSC
WALL SPECIFICATIONS,:
ARCHI TE�CT S
1 ENCINA IRVINE, CALIFORNIA tine
PHONE (7110731-82" FAX 010 "1-8141
Ch.ek"
�Ij" ��/ sG ¢-t3. 9.1
Dw9. No.
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CITY ENGINEER R.C.E. 25126
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