HomeMy WebLinkAboutConstruction Plans Specifications C901EARTHWORK
�F WORK
1. SCOPE o! W RK
1 i'xcavation, gro::'ir -q and t_ ;sc!kfii!ina_ for
u tilit y !ir;e5
2. Storm -rfair :Cris systems
S an itary 3. sewer s ystem s
4. Streets .and p7vin g
5 ifater supiiy system
r MARKS
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L.'Ler The work reqw urmemr o t,c:
Consists of all excavating, filling. rough grading
an d rted item:T necessary fo t"!,
indicated on the drawings and described in the
specifications The °Con .t r nc +ify i
writing the owners and ti:c' En,i ;n .er of any changes,
errors, or omissions fauna on th? rfians or 9n
Lt fl+v'!a, i?et J. worst iS i i rJ
_1=t`,a,.i O f TREES
:ot .'j' t
eCions or these specifications:
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V. Ina(, v
i
e nera', the itemis of work to be
P 1
.er .J In ir)CiUde.
f 1
e t<.; iovo1 or trees una
sot: rr .1 4 pd: ere r,en, nd rn ntece sn of trees
tv ft,,I„i;, r _.g on
fill compaction end r';ug gr'aing of entire
ail
In
no jr
v be
u13uT,.,,. iTiaterioi fur l
ail the side as may be
r regt,irc.d
nth of haul shat! be
-s
fills herein
=.f
o! trash, rubbish
p rmT st artwg
faded
n other
F,airnin Gar fluty ci! bench rn;orir mo n ers and other
rates' ice points, if disturbeo or destroyed, contractor
shmjfl coniact engineer.
Re`n'•r` tlhEii stumps Tron area to be
trees outside these =.areas .,I, only be done as
on drawir or •,pnrf -seed
wood a! 44 other reuse from the
>pc..
?�sposa by burning shall not
The location of on site bury
B After completion of site grading and subsurface
S
A I M! V f! i.. J`✓ Jr \•E. .'t J 1»
in areas designated on the erosion control plan
for s esdng rr ICI sod r cirig, .'G irlO l(
soil shall be used for finished grading around
1 J
stn L.! :I nes a Inn !sra iii i`. :a s.rm ;a
arotection of tops trunks
uoject to
�.n"ed, nedor
to
spread. Remove
rnks and
Remove ail or ani mate Fro m the ore s to krs
rtICLL)ic'fi b y bui!clna ro de +'c fi=ts:, I nf
a ur u park! cj
areas. Pile and store topsoil at a location
d, .ki4i n t in :e t:,.f wiliw ,nor+
o pecti to To»soi seali be rea Dinah y f ree
fn;) subso!k debris weed :mto ;r. etc_
A. t` and reuctiors oo _,i r�'. 1.,�' i ✓e
utli`.ies shall be observed in executing all work
..-;der this
it acLi l' :iris.... -;r_ end �.intered but not shown
on ;e ui t. Pre
before work is continued.
bomapu Lion Req,:iremne 1.s.
4.
;uOu utilitiej encountered in
1{ r. u re;rc`.ed,
J
7s dig` 4 ,ashy the Utility
:_h,
;ta utilities 7nd conditions
u( reSp01ZaIO ut_y iu LOiitact
h f work
ci.
i oil cutting,
L:; Ou vCO areas
zf':oli nfit eL i:. f O lee" PIUS or menus above
?t° bliSh% ..:i ,ll za5 h
not v tieed Ci,;ii fee o us or 'Tinos the
est dished r ade. All ,Junks a ;d bmeaks in
•.',de ..ht t.e r',ii! o top .L bottom,
All buildin i pod areas c hef!= pact :d to
stanita'•Js specified by i .cal and /or state
building codes.
2. For compaction requirements of paved areas,
see street st i 4. iC fs.
EA 1H WORK BALANCE
The Cc tractor shall con, of earthwork quantities
prior to start of construction. If an excess or
r tug )f earth is en nme, e" the Contractor shall
confirm with the Owner and Engineer the requirements
for sto ;hog, removal or irn..port; g of earth.
Minor adjustments to th. grades may be required to
earthwork balances when minor excess material or
shortages are encountered. it is recognized by the
,sear hereto that the calculations of the Engineer
in determining earthwork quantities shall be ad-
c p!i shed in accordaance with the American Society of
Civi; Enginiieers Standards for such calc rations.
Further, that these calculations are subject to the
_t :orbs of sal bonogs as b pl ;ysical ;in^it
so fir=
of the various .toff t a th -.he at.�xabie variation
Drone and corn o r?-ritted the contras, ir
and trot oil of these paramems r,fi)1 cause either an
ey, ess or shortaae of !actual earthwork materials to
te r,i ct is i ^r? t.. .1,s e -s nc
the _f jiel I; su i _i. rnirT r t,. cel-s yr
of t i 1 o the ,,.r_ c tn s
shortie ma ertais ct'A,s, t 4:aft,.ta L.r ,hall
rdL e engineer deter.i_ f c, ;a: :s:: .nit con :la
corr th ;r I ni of eo
marl. co r ct Lhe .,n,. iI rfY„ ti.; �t.',..
The work under this section includes all sanitary
sek <ei-s, manholes, c!eanouts and related items including
excavating and backfiliing, necessary to complete the
wnr. shown in the drawings starting five feet outside
the building walls. The ends of sewers shall be
i.h!y plugged or capped at the terminal points,
sent to buildings, pending the connecting of all
Uuch lines to the building drain as specified in the
,P. bin g specifications and architect uri ;i drawings.
One set of "approved" plans shall be on the job site
,o' al. times.
M R
.�T _n.!ALu
B.
PL'''A
dWER S
O` WORK
Sanitary Sewers
1. 6 "--15" PVC ,-;i,-.m shall conform to ASTM D3034,
with a minis ur`i cell clossifictation of 12454 -B
or 12454-C.
i. 54 -C. Greater
than 15" PVC pipe s shall
onform j iM 679, wi c minimum cell
classification of 12454 -C.
2. PVC Truss pipe shall conform to ASTM D2680
(8 -15" pit e and fittings), or ASTM D2751 (6"
pipe and fittings)-
3. All fittings and joints shat' be compression
type flexible gasketed joints, and manufactured
and installed in :accordance with the pipe
manufacturer's specificoticns. No solvent
cement joints shall be allowed.
Manholes
Precast reinforced Concrete nanhole sections and steps
and concrete odiustina rings shall conform to ASTM
4f8 Inte.t rrU !or 0u r~ariF :oic shat; be
waterproofed vith. Bismatic ?mater ial. A resilient rubber
u
Seal (d, a ,r i r' ai` s
v r titer a t Katy r r'
L, at or e u� ali be
s i
used w ail pikes enter r annoie.
Costings shcii be of f n i .orin quality, free
from blow holes. oc.: osi} v, hard spots,
shrinkage d!storr_!cn or =other defects. They
shall be smooth and well cleaned by shot
blasting or by some other approved method.
They sh:;'I be coated with asphalt paint
which shah result in c smooth cooling,
tough and tenacious when cold, not tacky or
brittle. They shah be gray iron meeting
ASTM A -48 latest revision. Manhole covers
for sanitary sewer shall be Neenah Type R-- 1077 -A
w /R- 1712 -B -SP Frame w /Self Sealing opp!ication
and marked (SA.h11TAR' SEWER) per detail specifications.
Joints Manhole sections shat be joined with
a nominal 1/2' 1 size butyl rubber base gasket
material, conforming to AASHTO M -198 and
Federal Specification SS- S -210a. Joint
conforms to ASTM C -443.
4. Manholes shall include steps. Sanitary se wer
standards snol be mhat. eteas Gre to be
polypropylene coated steel reinforcing or an
approved r: :erosive fiberglass materiai..
The copoiy: :er paltpropylene shall meet the
requirements of ASTM D -4101 with deformed
3/8" dia. of larger reinforcing steel conforming
to ASTM A -615, Grade 60. Steps shall be a
moximurl of 24 from top, 24 from bottom and
16" spacing between.
A. Permits and Codes The intent of this section of
.r'e specificatians tg mr trig co ntractor S };id on
the work covered herein shah be based upon the
drawings and specficatkns out that the work
shoi'; comply with all oppiicabie cores and
r gulations as amended by any waivers. Contractor
n.. u nish all bonds necesscry to net per
far Cuts and Connections to existing sewers.
The. Contractor shall by respccrisi`:, for obtaining
or verifying at pe: mils for all or portions of
f is project prior to stortir•:g construction. The
Contractor shall notify the !oc em county
ilS''ector or utility superintendent 48 hours prior
oommen .emfent of sanitary construction.
-.'Cal Standards The term "local standards" as
Isea herein means the standards of design and
construction of th respective municipal
department or utility company.
Existing improvements Maintain in operating
condition all active utilities, sewers and other
drains encountered in the sewer installation.
Repair to the satisfaction of the owner any damage
to existing active improvements.
D. Workmanship To conform to all local, state and
riatianai codes and to be approved by all local and
state agencies having jurisdiction.
Trenching Lay all pipe in open trenches, except
her, the loco anti.cri =y gives written permission
for tunneling or jacking of pipe. Open the trench
t ficiently ahead of oipe- laving to reveal an
obstructions. The minimurn trench width shall be
1.25(0.0.) 12 Sheet and brace the trench cs
necessory to pr:<tect workmen and adjacent structures.
All trenching to comply with Occupational Safety and
Hearth Administration Standards. Open trenches
shall be properly protected and /or barricaded
when left unattended. Keep trenches free from
writer while construction is in progress. Under
no circumstances shall pipe or appurtenances be
I:aid in standing water. Conduct the discharge
from trench dewatering to drains or natural
ainage channels.
F. Special Supports Whenever, in the opinion of the
Engineer, the soil at or below the pipe grade
is unsuitable for supporting sewers and
appurtenances specified in this section, such
special support, in addition to those shown or
specified, shall be provided as the Engineer may
direct, and the contract will be adjusted.
G. Backf!Iling for a depth of at least 12 inches
above the top of the pipe, backfill with 12" of
#8 crushed stone or #8 fractured face aggregate.
Compact this backfill thoroughly, taking care not
to disturb the pipe. For the remaining trench depth,
backfill with earth or granular material containing
stones or rocks not larger than 4 inches. Backf!Il
under and within 5' of walks, parking areas, driveways
and streets shall be granular material only thoroughly
compacted, by approved methods.
H. Flow Channels The flow channels within manholes
shall be an integral part of the precast base.
The channels shall be shaped and formed for a
clean transition with proper hydraulics to allow
the smooth conveyance of flow through the manhole.
The bench wall shall be formed to the crown of the
inlet and outlet pipes to form a "U" shaped
channel. The bench wall shall slope bock from the
crown at 1/2 inch per foot to the manhole wall.
No brick, rock or sand fillers will be allowed.
tEST1NG
Flushing Sewers Flush all sanitary sewers except
building sewers with water to obtain free flow
through each line. Remove all silt and trash from
appurtenances just prior to acceptance of work.
J. Storm Water Connections No roof drains, footing
drains and /or surface water drains may be
connected to the sanitary sewer systems, including
temporary connections during construction.
K. Waterline Crossing Water and sewer line crossings
and separations shall be in accordance with Ten
States Standards and local and state codes.
Waterlines and sanitary sewers shall maintain a
minimum of 10 foot horizontal separation and a
minimum 18 inches of clearance between pipes at
crossings. Otherwise, sanitary sewer within 10
feet of waterlines shall be constructed of water
works grade Ductile Iron Pipe with mechanical
joints and fittings. One length of sewer pipe
should be centered at the waterline crossing so
that no joint is closer than 10 feet to the waterline.
L. Utilities it shall be the responsibility of
each contractor to verify all existing utilities
and conditions pertaining to his phase of the
work. It shall also be the contractors
responsibility to contact the owners of the
various utilities before work is started. The
contractor shall notify in writing the owners and
the engineer of any changes, errors or omissions
found on these plans or in the field before work
is started or resumed.
M. Service Laterals Individual lot service lines
shall be 6 inches in diameter and of material
equal to that specified in 2A of this section.
Service lines shall be connected to the main
sewer by a wye at locations generally shown
within these plans. Service lines shall be
extended to the Utility and Drainage Easement
at each lot line. The ends shall be plugged
and sealed with a water tight clay or plastic disc
and located per the detail sheet. Sewer service
lines shall be marked on the curb.
N. New Sanitary Sewer Main Construction Contractor
shall record dimensions of each service line stub
from nearest downstream manhole measured along
the sanitary sewer main. The locations of
manholes and service lines along with any other
construction changes ore to be incorporated on
the original construction drawings as "as- built"
locations and submitted to the Engineer as soon
after completion of construction as possible, not
to exceed 30 days.
A. Infiltration The contractor shall furnish
necessary equipment to test sewers for
infiltration. Infiltration rates shall not exceed
the Local Standards. All sanitary sewer lines
upon completion will be required to pass a low
pressure air test, unless otherwise directed by
the local county regional sewer district. Said
test shall be conducted according to the Unibell
PVC Association Standard Method, and shall be
witnessed by an inspector authorized by the
local sewer district. Infiltration under test
shall not exceed 100 gallons per inch of inside diameter
of sewer pipe per mile of sewer in 24 hours and
inclusive of all appurtenances within the section
being tested such as manholes, house connections,
etc. Any portions not passing said tests for
acceptance shall be repaired or replaced,
including re- excavation and backfill, at the
Contractor's expense.
B. Plastic Sewer Pipe Installation Plastic sewer
pipe shall be installed in accordance with ASTM
D2321 per latest revision, and no plastic pipe
shall exceed an 11 point mandrel test deflection
of 5 All sewer mains shall be tamped at the
time the mandrel test is conducted after the
backfill material has settled, a minimum of 30
days after pipeline installation. All mains shall
be true to alignment and grade.
C. All manholes must be vacuum tested after installation, i
accordance with ASTM C1244 -93. The Engineer may
require additional vacuum tests if the manhole costing i
not bolted to the riser ring prior to the test. Stub -outs
manhole boots and pipe plugs must be secured to
prevent movement while the vacuum is drawn.
Installation and operation of vacuum equipment and
indicating devices must be in accordance with
manufacture's recommendations and performance
specifications which have been provided by the
manufacturer and accepted by the Engineer.
With the vacuum tester in place:
1. Inflate the compression band to 40 psi to effect a
seal between vacuum base and structure.
2. Connect the vacuum pump to the outlet port with
the valve open.
3. Draw a vacuum of 10 inches of Hg. and close the
valve.
Acceptance standards for leakage will be established
from the elapsed time for a negative pressure change
from 10 inches to 9 inches of mercury. The maximum
allowable leakage rate for a 4 foot diameter manhole
must be in accordance with the following:
Manhole Depth Min. elapsed time for a
pressure change of 1 inch Hg.
10ft. or less 60 seconds
>10 ft. but 15 ft. 75 seconds
>1 5 ft. but <25 ft. 90 seconds
For manholes 5 feet in diameter, add an additional 15
seconds and manholes 6 feet in diameter, odd an
additional 30 seconds to the time requirements for 4
foot diameter manholes. For all manholes deeper than
25 feet, the Engineer will determine the applicable
minimum elapsed time.
If the manhole fails the test, necessary repairs must be
made and the vacuum test and repairs must be
repeated until the manhole posses the test. If manhole
joints are pulled during the test, the manhole must be
disassembled and the joints replaced. Manholes will be
subject to visual inspection with all visual leaks being
repaired.
n
s
STORM SEWER SYSTEMS
1. SCOPE OF WORK
The work under this section includes all storm sewers,
storm water inlets, and related items, including
excavating and bockfilling, necessary to complete the
work shown on the drawings.
2. MATERIALS
A.
Storm Sewers
1. Reinforced concrete sewer pipe shall conform
to ASTM C -76 latest revision, with joints
conforming to ASTM C -443 latest revision when
storm pipe is continuously submerged in water.
B. Manholes
2. Aluminized type 2 corrugated steel pipe shall
be manufactured in accordance with AASHTO M36
(type I with 2 2/3" x 1/2" corrugations for
12" and 15" diameters; type IR with 3/4" x
3/4" x 7 1/2" corrugations for 18" diameter
and lar er The pipe shall
e formed be o ed fr m
9 PP
0
an aluminized steel type 2 coil that conforms
to AASHTO M274. The minimum 9 a 9 e thickness of
the pipe shall be as follows:
Diameter Gage
12" 36" 16
42" 48" 14
54" 84" 12
3. High density polyethylene pipe shall perform
to AASH'iO M252 and M294 Type S specifications,
latest revision, and shall have material
specifications conforming to ASTM 01248 or
D3350, latest revision. This type of pipe shall
only be allowed in sizes of 12" and 15" and shall
not be used under paved areas (not allowed under
roads and /or lot driveways).
1. Precast reinforced concrete manhole sections
and steps shall conform to ASTM C -478 latest
revision.
2. Costing shall be of uniform quality, free
from blow holes, porosity, hard spots,
shrinkage distortion or other defects. They
shall be smooth and well cleaned by shot
blasting or by some other approved method.
They shall be coated with asphalt paint
which shall result in a smooth coating,
tough and tenacious when cold, not tacky or
brittle. They shall be gray iron meeting
ASTM A -48 latest revision.
3. Joints Manhole sections shall be jointed
with rubber type gaskets. The rubber type
gaskets shall meet ASTM C -443 latest
revision. When manhole and storm pipe are
continuously in water.
C. SUBDRAiNS
3. APPLICATION
Perforated plastic pipe subdrains shall conform to
ASTM F -405, AASHTO M -252. (4" to 10" pipe)
A. Permits and Codes The intent of this section of
the specifications is that the contractor's bid on
the work covered herein shall be based upon the
drawings and specifications but that the work
shall comply with all applicable codes and
regulations as amended by any waivers. Contractor
shall furnish all bonds necessary to get permits
for cuts and connections to existing sewers.
Contractor shall notify the Hendricks County Surveyor's
Office a minimum of 48 hours prior to the commencement
of storm sewer construction.
B. Local Standards the term "Local Standards" as
used herein means the standards of design and
construction of the respective municipal
department or utility company.
C. Existing Improvements Maintain in operating
condition all active utilities, sewers and other
drains encountered in the sewer installation.
Repair to the satisfaction of the owner any damage
to existing active improvements.
D. Workmanship To conform to all local, state and
national codes and to be approved by all local and
state agencies having jurisdiction.
E. Trenching Lay all pipe in open trenches, except
when the local authority gives written permission
for tunneling. Open the trench sufficient ahead
of pipelaying to reveal any obstructions. The
width of the trench shall be the inside pipe
diameter plus 24 inches for 12 inches above the
pipe. Sheet and brace trench as necessary to
protect workmen and adjacent structures. All
trenching to comply with Occupational Safety and
Health Administration Standards. Keep trenches
free from water while construction is in progress.
Under no circumstances lay pipe or appurtenances
in standing water. Conduct the discharge from
trench dewatering to drains or natural drainage
channels.
F. Special Supports Whenever in the opinion of the
Engineer the soil at or below the pipe grade is
unsuitable for supporting sewers and appurtenances
specified in this section, such special support,
in addition to those shown or specified, shall be
provided as the Engineer may direct, and the
contract will be adjusted.
G. Backfilling for a depth of at least 12 inches
above the top of the pipe, bockfll with earth or
granular material free from large stones, rock
fragments, roots or sod. Tamp this backfill
thoroughly, taking care not to disturb the pipe.
For the remaining trench depth, backfill with
earth or granular material containing stones or
rocks not larger than 4 inches. Backfill under
and within 5' of paved areas shall be granular
material only and shall conform to Hendricks County
standards thoroughly compacted by approved methods.
H. Manhole Inverts Construct manhole flow channels
of concrete sewer pipe or brick, smoothly finished
and of semi circular section conforming to the
inside diameter of the connecting sewers. Make
changes in size or grade gradually and changes in
direction by true curves. Provide such channels
for all connecting sewers at each manhole.
Subdrains All subdrains shall be of the size
shown on the plans and shall be constructed to the
grades shown. All drains constructed off -site as
part of the outlet drain will be located as shown.
J. Utilities It shall be the responsibility of each
contractor to verify all existing utilities and
conditions pertaining to his phase of the work.
It shall also be the contractors responsibility to
contact the owners of the various utilities before
work is started. The contractor shall notify in
writing the owners or the engineer of any changes,
errors or omissions found on these plans or in the
field before work is started or resumed.
STREETS AND PAVING
1. SCOPE OF WORK
The work required under this section includes all
concrete and bituminous paving and related items
necessary to complete the work indicated on drawings
and described in the specifications, including but not
limited to:
2. MATERIALS
A. Concrete Concrete shall be ready -mixed concrete
and shall be a mix of proportioned fine and
coarse aggregates with Portland cement and water.
Minimum cement content shall be 6 bags per cubic
yard of concrete and maximum water content shall
be 5.5 U.S. gallons per sack of cement, including
moisture in the aggregate. ump for normal
w
n
concrete ete shall be a maximum of 4 inches
and a minimum of 2 inches. the slump of machine
P placed concrete shall be no less than 1 -1 4
inches nor more than 3 inches. Standard test
ASTM C -143 shall be used to measure slump.
Compressive strength of concrete at 28 days shall
be 4000 psi. Ali exterior concrete shall have
air entrainment of 5% to 8% by volume per ASTM C
-260. Retempering of delivered concrete will not
be allowed. Concrete shall be composed of:
1. Portland cement Conforming to ASTM C -150,
Type IA or Type IIIA.
B. Welded Steel Wire Fabric Where required for
concrete reinforcement shall conform to ASTM A185.
C. Premo�!lded Joint Filler Shall be of non
extruding type meeting ASTM D -544 except that
premoulded joint filler used in concrete walk
construction may be either non extruding or
resilient.
D. Bituminous Pavement Materials All materials
proposed for the construction of bituminous
pavements shall comply with the Indiana Department
of Transportation specifications, per latest
revision.
E. Compacted Aggregate Subbase: Shall be crushed
stone or gravel. Crushed gravel shall be a
minimum of 35% crushed material. Chert shall be
limited to a maximum of 8% of the total. Material
shall be free from an excess of flat, elongated,
thinly laminated, soft or disintegrated pieces;
and shall be free from fragments coated with dirt.
Compacted aggregate shall be graded as follows:
3. APPLICATION
2. Aggregates: Conforming io ASTM C -33
3. Water Shall be clear and free from
injurious amounts of oils, acids, alkalis,
organic materials or other deleterious
substances.
SIEVE SIZE
1 -1/2"
1"
3/4"
1/2"
#30
#200
A. Grading Do any necessary grading in addition to
that performed in accordance with Earthwork
Section, to bring subgrades, after final
compaction, to the required grades and sections
for site improvement.
B. Preparation of Subgrade Remove spongy and
otherwise unsuitable material and replace with
stable material. No traffic will be allowed on
prepared subgrade prior to paving.
C. Compaction of subgrade The first 6 inches below
the subgrade shall be compacted to at !east 100%
of the maximum dry density per standard proctor
of the material (ASTM D698) .t Water shall be
prevented from standing on thh compacted subgrade.
D. Utility Structures Check for correct elevation
of all manhole covers, valve boxes and similar
structures located within areas to be paved, and
make, or have made, any necessary adjustments in
such structures.
E. Placing Concrete
1. Subgrade Place concrete only on a compacted
subgrade or base free from loose material.
Place no concrete on a muddy or frozen
subgrade.
2. Forms All forms shall be free from warp,
tight enough to prevent leakage and
substantial enough to maintain their shape
and position without springing or settling,
when concrete is placed. Forms shall be
clean, smooth and coated with form release
before placement of reinforcement and /or
concrete placement.
3. Placing Concrete Concrete shall be
deposited so as to require as little
rehandling as practicable. When concrete is
to be placed at an atmospheric temperature of
35 degrees F. or less, paragraph 702.10 of
the Indiana Department of Transportation
Specifications latest revision shall be
followed.
F. Concrete Curb
All streets, parking areas in contract limits
Curbs and gutters
Sidewalks and concrete slabs, exterior steps
PASSING
100
80 -100
70 -90
55 -80
35 -60
25 -50
12 -30
5 -10
1. Expansion Joints Shall be 1/2 inch thick
premoulded at ends of all returns and at a
maximum spacing of 100 feet.
2. Contraction Joints Unless otherwise
provided, contraction joints shall be sewed
joints spaced 20 feet on center.
3. Finish Tamp and screed concrete as soon as
placed, and fill any honey combed places.
Finish square corners to 1/4" radius and
other corners to radii shown.
G. Concrete Walks and Exterior Steps
1. Slopes Provide 1/4 inch per foot cross
slope. Make adjustments in slopes at walk
intersections as necessary to provide proper
drainage.
2. Dimensions Walks and steps shall be one
course construction and of widths and details
shown on the drawings.
3. Finish Screed concrete and trowel with a
steel trowel to a hard dense surface after
surface water has disappeared. Apply medium
broom finish and scribe control joints at 5
foot spacing. Provide 1/2" expansion joints
where sidewalks intersect, and at a maximum
spacing of 48 feet between expansion joints.
UTILITIES
1. WATER LINE
2. ELECTRIC AND T'. E?HONE
H. Curing Concrete Except as otherwise specifier,
cure all concrete by one of the methods described
in Section 501,17 of the Indiana Department of
Transportation Specifications, latest revision.
I. Bituminous Pavement Hot asphalt concrete
pavement shall be as specified in Section 400 -410
of the Indiana Department of Transportation
Specifications latest revisions. Paving will not
be permitted during unfavorable weather or when
the temperature is not in compliance with section
401.05 of the !'NOT specifications.
J. Compacted Aggregate Subbase the thickness shown
on the iiigs is the mninirrum inickness of the
fully compacted subbase. Compaction shall be
accomplished =y olli g witri roo&m
roller weighing 8 to 10 tons. Compact to 95%
of maximum dry density using Standard Proctor
;ASTM 0093) ong curs s, :eoomrs ui ;.it ufla
at all placed not accessible to the roller, the
aggregate material shaal! he to° pet'
tampers or with approve hand tampers.
A. Water and sewer line cr :,sings and seporatie'.- sha
be in accordance with Ten States Standards and
local codes,
Where water lines and sewer lines cross and the
water line cannot be placed above the ewer ne,
a minimum of 18" with a minimum cover of 48
the see line Sh ell be constructec of
grade cast iron pipe with mechanical joints.
Whe!, water lines and sewer lines run parallel
to each other, a minimum of 10' horizontal
set aratiom shat be rnaintaine d.
B. All water lines shall be in ac Cc with the 'inciardS
and Specifications of the Indiana State Board of Health.
Sterilization of water mains shall be in accordance with
the Indiana State Board of Health for procedures and
time of treatment.
C. Pressure tests for the water system shall be done in
accordance with manufacturer recommendations.
D. Granular backfill shall be required for all utility crossings
under pavement areas and 3' beyond the edge of
pavement.
E. All water lines within the existing or proposed right -of
way or special easements requested by the County
shall be a minimum Class 51 cement lined ductile iron
pipe or copp er and s al! be ii)s :dues; in aci;or dance with
County specifications.
Where private water lines for potable water lines are
shown on the contract plans, they shall be type "K"
2
r.
copper pipe fo; sizes up t:; 2'. :topper water service
lines and fittings shall conform to A.S.T.M. B -88,
G. Pipe sizes between 3" and 12" for potable water mains
shall be cement lined ductile iron ni,C C %C to ino
to A.N.S,I. Specific.,ton A21.50,,
H. Thrust btocks shall be instJiea in uc the
detaiis contained within the plans, or County
t °r°
standard sp :�_;f!cor_iori as t, icaa
Felt material no to exiteod 3/8" t i shot!
between pipes and concrete thrust blocks.
J. All valves and appurtenances for domestic ar;c ;ire
protection water mai shall be approved by the
Underwriters Laboratories and r ctE fuii..,a! for t!ca!
use.
A. Condui siioll be required for all crossings uroer pavement
areas.
B. Granular backfill shall be required for all crossings under
pavement areas.
C. Concrete pods for electric and telephone transformers
shat, be set at the approximate ground grade as vhow;i an
the Development Plan for the respective locations,
HOLEY MOLEY SAYS
"DON'T
DID
BLIND fl
-382
CALL WORKING DA E Oi-E i,,f
LIA i mss.
PER INDIANA STATE LAY S•-?-1991.
WITHOUT NOTIFYING THE
l.i SEP
DAYS BEFORE COMMENC JC
LR0!JND
q =n
4.
I
9
I
�riL i
[)ATE:
y S P P WNO.. 9 ND r;5 ')EA DF =.N;) AIND
CONCEPTS CONTANED HEREIN ARSE THE EXC,L
U LLECTU.AL PRCPrRT" OF T:lE Sc,' NtT_no
co, =A ION, AND ARE NOT 7G 8E USED O R
REPRODUCED, !N WHOL OR !N PART, WITHOUT
THE WF'! iT5N CON5EMT OF THE c,CP,'N 1OEP
i CO YR GF TED oy THE SCHNEIGER CORP f2Oi -1
aVWW.1
HNEIDER rr"
I;
684.
Aver 4.F, 12.3
i r
f
f rm tl 'I
Geoi.echinli;ai Ser`JICcs
H orse Builder Ser v des
irlferii [Jr D esigr1
L and Si,1.rve y
Trans„oortr' ti {,r1 Eric;i.ri..
TL:
7/28/04
WC7
SHEET TITL
C ;INNS
DRAWING, FILES:
P: \,4k \41 \003 \cwgs ,C901.dwg
HECKLE 1