Specification Crtc

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    STRUCTURALSPECIFICATIONS

    '() *+E $)($(SED

    COTABATO REGIONAL

    TRAINING CENTER

    SUB"I**ED *(

    NAVFAC

    $)E$-)ED B

    ENDEC, INC.

    ENDEC, INC1

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    PROPOSED COTABATO REGIONAL TRAINING CENTER

    GENERAL NOTES AND SPECIFICATIONS FOR STRUCTURAL WORKS

    Cotabato City, Philippines

    (Issued as a Supplement to te St!u"tu!al Plans#

    $%& WORKING DRAWINGS

    1.1. This "General Notes & Specifications for Structural Works" shall form a part of the

    Structural Plans.

    1.. !n the interpretation of these structural plans, inicate imensions shall #o$ern an

    istances or si%es shall not be scale for construction purposes.

    1.. !n cases of conflict in etails or imensions bet'een the (rchitectural an Structural

    Plans, refer to the Structural )n#ineer or his authori%e representati$e of final

    ecision.

    1.*. !n cases of conflict bet'een the Structural Plans an the General Notes an

    Specifications, the Plans shall #o$ern.

    '%& DESIGN LOADS

    .1. +ea oas

    The esi#n loas unless other'ise specifie in the structural plans are as follo's-

    Concrete 1/ pcf 0o$in# Partitions 1 pcf

    inish 1 pcf

    Ceilin# 2tilities pcf

    The (rchitect an builin# contractor shall #et the appro$al of the Structural )n#ineer for

    any loain# ifferent from or e3ceein# these loas.

    Concrete hollo' block partition an 4.C. 'alls are as inicate in the structural plans.

    (itional C56 an 4.C. 'alls shall be sub7ect to the appro$al of the Structural

    )n#ineer.

    . i$e oas

    The esi#n li$e loas unless other'ise specifie in the plans are as follo's-

    ENDEC, INC2

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    8ffices / psf

    These esi#n li$e loas shall ne$er be e3ceee at any time urin# the life of the

    structure 'ithout the 'ritten consent of the Structural en#ineer.

    !t shall be the responsibility of the 8'ner of the builin# to #et the appro$al of the

    Structural )n#ineer of any li$e loa that 'ill be impose on any area of the builin#

    ifferent from an or e3ceein# the esi#n li$e loas specifie herein.

    No portion of the builin# shall be use as temporary stora#e of construction materials in

    e3cess of the esi#n li$e loas 'ith the consent of the Structural )n#ineer.

    .. )arth9uake oas

    The esi#n earth9uake loas are as per the pro$isions of the "2niform 6uilin# Coe

    :2S(; 1

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    .. (mi3tures to be use in concrete shall be sub7ect to prior appro$al by the Structural)n#ineer.

    [email protected] Cement an a##re#ates shall be store in such a manner as to pre$ent their

    eterioration or the intrusion of forei#n matter.

    .A. Concrete cyliner samples for stren#th tests of each class of concrete shall be taken

    not less than t'ice a ay nor less than once for each 11/ cu. m. of concrete or

    for

    each *

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    )%& CONCRETE *I+ES

    2nless other'ise inicate in the ra'in#s, the minimum B ay cyliner compressi$e

    stren#th shall be as follo's-

    a. ootin# E ootin# Tie 6eam DDDDDDDDDDDDDDDDDD fcF */// psi

    b. ColumnsE Peestal DDDDDDDDDDDDDDDDDDDDDDDDDDDDD fcF */// psi

    c. Suspene Slab DDDDDDDDDDDDDDDDDDDDDDDDDDDDD fcF */// psi

    ,%& FOOTINGS

    .1. (ssume allo'able Soil 6earin# Capacity, in the absence of soil in$esti#ation report,

    is */// psf. The contractor shall $erify actual soil conition at site.

    .. )3istin# uner#roun pipes, tunnels, etc., shall be brou#ht to the attention of the

    Structural )n#ineer for e$aluation.

    .. (n e3ca$ation a7acent to an e3istin# structure shall be pro$ie 'ith ae9uate sheet

    pilin# by the Contractor. The sheet piles shall be properly esi#ne to resist earth

    an 'ater pressure as 'ell as surchar#e loain# on the footin#s of the a7acent

    e3istin# structures.

    .*. 2nless other'ise etaile in the plans C56 'all footin# shall be as per fi#ures on

    Sheet SSD1.

    [email protected] (ll earth fill supportin# #roun slabs for floorin#, parkin# sie'alk, etc., shall becompacte to

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    .%& REINFORCED CONCRETE COLU*NS

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    The follo'in# minimum concrete co$er shall be pro$ie for reinforcin# bars,prestressin# tenons or ucts. or bar bunles, the minimum co$er shall e9ual the

    e9ui$alent iameter of the bunle bars neee but not be more than inches on the

    tabulate minimum 'hiche$er is #reater.

    1.1. CastDinDplace concrete :nonDprestresse concrete construction;

    a; Cast a#ainst an permanently

    e3pose to earth A mm

    b; )3pose to earth or 'eather

    / mm iam. an lar#er / mm

    c; Not e3pose to 'eather or in contact 'ith #roun, slabs, 'alls an 7oints.

    @ mm iam. an smaller 1

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    No 11 @ mm K

    $)%& /STANDARD/ 0OOK

    1*.1. ( stanar hook for rebars if re9uire shall be either of the follo'in#-

    a; ( semicircular turn plus an e3tension of at least * bar iameter but not less than @

    mm at the free en of the bar

    b; (

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    [email protected] Pipes 'ith their fittin# shall not isplace more than *H percent of the crossDsectional area of the column.

    [email protected] Pipes of aluminum shall not be embee in concrete.

    [email protected] Concrete co$er for pipes shall be at least Bmm for concrete surfaces e3pose to the

    'eather or in contact 'ith the #roun or 1Bmm for concrete surfaces not e3pose to

    the #roun or 'eather.

    [email protected]*. No $ertical pipes are allo'e to punch throu#h a beam #irer.

    [email protected] 5ori%ontal pipes may punch throu#h a beam or #irer sub7ect to the appro$al of the

    structural en#ineer. The contractor shall submit to the en#ineer the actual location

    'here pipes cross a beam or #irer. Where permitte by the en#ineer, pro$ie atleast [email protected] :@//mm lon#; 2 bars to enclose the pipe at the point of intersection

    of each face of the beam.

    $.%& RE*O2AL OF FOR*S AND S0ORES

    1A.1. orms shall remo$e in such a manner as to ensure complete safety of the structure.

    1A.. 2nless other'ise specifie by the Structural )n#ineer , the follo'in# shall be the

    basis of remo$al of forms an shorin# for reinforce concrete :4.C;

    construction.

    (#e of Concrete

    6eam sie forms aysColumn sie forms aysSlab bottom forms Aays

    $3%& ELECTRICAL CONDUITS

    1B.1. (ll electrical conuits shall be place bet'een the top an bottom reinforcement of

    slabs an 4.C. 'alls.

    1B.. The spacin# of these conuits shall be at least three iameter on cantile$er.

    SS $& SITE PREPARATION

    This 'ork inclues performin# site preparation, e3ca$ation, borro', fillin#,

    backfillin#, compactin# an finishe #rain# necessary to construct the finishe #raes

    inicate for structures an on D #rae slabs or site 'ork. Contractor shall be responsible

    for e$aluatin# soil borin#s an ata sho'n on the ra'in#s an shall inclue in his

    tener rock e3ca$ation as re9uire.

    $&%$ CLEARING AND GRUBBING

    ENDEC, INC&

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    ENDEC, INC

    Unit 610 Cattleya Bldg, 235 Salcedo St.,

    Unit 610, 235 Salcedo StreetLegasi !illage, "a#ati City,

    $%iliines 122&

    2nless inicate other'ise, remo$e trees, stumps, shrubs, an brush 'ithin thelimits of construction. Protect from ama#e trees an shrubs 'hich are to be sa$e or

    'hich are outsie the limits of construction. )3cept 'here area is inicate ?Clearin#

    8nly=, #rub out matte roots o$er inches in iameter to at least 1B inches belo' the

    e3istin# surface.

    $&%' UNSATISFACTOR4 *ATERIAL

    4emo$e or#anic matter, muck, rubbish, an unsuitable clays uner structures

    'hich are less than one meter in thickness an uner pa$ements or slabs on #rae. The

    epth of remo$al of such unsuitable material shall be irecte by the )n#ineer.

    $&% E+CA2ATION

    )3ca$ate to the contours an imensions inicate. Meep e3ca$ations free from

    'ater 'hile construction is in pro7ect notify the )n#ineer immeiately in 'ritin# in the

    e$ent that it is necessary to remo$e rock, har material, or ot