22/08/2026
āĻāĻžāĻĻ āĻĸāĻžāϞāĻžāĻā§ā§āϰ āĻāĻā§ āĻāĻ ā§¨ā§ĻāĻāĻŋ āĻŦāĻŋāώ⧠āĻ
āĻŦāĻļā§āϝāĻ āĻā§āĻ āĻāϰā§āύ!
āĻāĻāĻāĻŋ RCC āĻāĻžāĻĻ āĻĸāĻžāϞāĻžāĻā§ā§āϰ āĻāĻā§ āĻļā§āϧ⧠āϰāĻĄ āĻŦāĻžāĻāϧāĻž āĻļā§āώ āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āĻĻā§āĻāϞā§āĻ āĻšāĻŦā§ āύāĻžāĨ¤ Drawing, Formwork, Reinforcement, Cover, Electrical/Plumbing Sleeves āĻāĻŦāĻ Concrete QualityâāϏāĻŦāĻāĻŋāĻā§ āϝāĻžāĻāĻžāĻ āĻāϰ⧠āϤāĻžāϰāĻĒāϰ āĻĸāĻžāϞāĻžāĻ āĻļā§āϰ⧠āĻāϰāĻž āĻāĻāĻŋāϤāĨ¤
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ā§§. Structural Drawing āĻŽāĻŋāϞāĻŋā§ā§ āĻĻā§āĻā§āύ
āϏāϰā§āĻŦāĻļā§āώ Approved Structural Drawing āĻ
āύā§āϝāĻžā§ā§ slab thickness, beam size, reinforcement details āĻ opening-āĻāϰ āĻ
āĻŦāϏā§āĻĨāĻžāύ āĻ āĻŋāĻ āĻāĻā§ āĻāĻŋ āύāĻž āϝāĻžāĻāĻžāĻ āĻāϰā§āύāĨ¤
â
⧍. Center Line āĻ Dimension āĻā§āĻ āĻāϰā§āύ
āĻāϞāĻžāĻŽ, beam, slab edge āĻāĻŦāĻ opening-āĻāϰ āĻ
āĻŦāϏā§āĻĨāĻžāύ drawing āĻ
āύā§āϝāĻžā§ā§ āĻāĻā§ āĻāĻŋ āύāĻž āĻŽāĻžāĻĒ āύāĻŋāύāĨ¤
â
ā§Š. Slab Thickness āĻā§āĻ āĻāϰā§āύ
āĻŦāĻŋāĻāĻŋāύā§āύ āϏā§āĻĨāĻžāύ⧠slab-āĻāϰ thickness āĻŽā§āĻĒā§ āĻĻā§āĻā§āύāĨ¤ āĻā§āĻĨāĻžāĻ formwork āύāĻŋāĻā§ āύā§āĻŽā§ āĻā§āĻā§ āĻŦāĻž thickness āĻāĻŽ-āĻŦā§āĻļāĻŋ āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āϝāĻžāĻāĻžāĻ āĻāϰā§āύāĨ¤
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ā§Ē. Formwork/Shuttering āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύ
Shuttering āĻļāĻā§āϤ, āϏāĻŽāϤāϞ āĻ āϏāĻ āĻŋāĻ level-āĻ āĻāĻā§ āĻāĻŋ āύāĻž āĻĻā§āĻā§āύāĨ¤ āĻā§āĻĨāĻžāĻ āĻĢāĻžāĻāĻ, bulging āĻŦāĻž sagging āĻāĻā§ āĻāĻŋ āύāĻž āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
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ā§Ģ. Centering & Shoring āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύ
Props, supports, bracing āĻ staging āĻĒāϰā§āϝāĻžāĻĒā§āϤ āĻāĻŦāĻ āĻļāĻā§āϤāĻāĻžāĻŦā§ āϏā§āĻĨāĻžāĻĒāύ āĻāϰāĻž āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰā§āύāĨ¤ āĻĸāĻžāϞāĻžāĻā§ā§āϰ wet concrete-āĻāϰ load āύā§āĻā§āĻžāϰ āĻŽāϤ⧠āϏāĻā§āώāĻŽāϤāĻž āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤ BNBC-āĻāĻŋāϤā§āϤāĻŋāĻ āύāĻŋāϰā§āĻĻā§āĻļāύāĻžāϤā§āĻ roof formwork-āĻāϰ āĻĒāϰā§āϝāĻžāĻĒā§āϤ bracing āĻ construction āĻāϞāĻžāĻāĻžāϞā§āύ inspection-āĻāϰ āĻāĻĒāϰ āĻā§āϰā§āϤā§āĻŦ āĻĻā§āĻā§āĻž āĻšā§ā§āĻā§āĨ¤
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ā§Ŧ. Slab-āĻāϰ Level/Slope āĻā§āĻ āĻāϰā§āύ
Required level, roof slope āĻāĻŦāĻ drainage-āĻāϰ āĻāύā§āϝ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ slope āĻ āĻŋāĻ āĻāĻā§ āĻāĻŋ āύāĻž survey instrument/level āĻĻāĻŋā§ā§ āϝāĻžāĻāĻžāĻ āĻāϰā§āύāĨ¤
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ā§. Main Bar āĻ Distribution Bar āĻā§āĻ āĻāϰā§āύ
Drawing āĻ
āύā§āϝāĻžā§ā§ āϰāĻĄā§āϰ diameter, spacing, direction āĻ quantity āϏāĻ āĻŋāĻ āĻāĻā§ āĻāĻŋ āύāĻž āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤ FHWA-āĻāϰ reinforcement checklist-āĻ size, location āĻ spacing drawing-āĻāϰ āϏāĻā§āĻā§ āĻŽāĻŋāϞāĻŋā§ā§ āĻĻā§āĻāϤ⧠āĻŦāϞā§āĨ¤
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ā§Ž. Beam Reinforcement āĻā§āĻ āĻāϰā§āύ
Top bar, bottom bar, extra bar, hanger bar, stirrup āĻāĻŦāĻ support-āĻāϰ reinforcement drawing āĻ
āύā§āϝāĻžā§ā§ āĻāĻā§ āĻāĻŋ āύāĻž āĻĻā§āĻā§āύāĨ¤
â
⧝. Lap/Development Length āĻā§āĻ āĻāϰā§āύ
āϝā§āĻāĻžāύ⧠lap splice āĻŦāĻž development length āĻĒā§āϰā§ā§āĻāύ, āϤāĻž structural drawing āĻ specification āĻ
āύā§āϝāĻžā§ā§ āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āϝāĻžāĻāĻžāĻ āĻāϰā§āύāĨ¤ Lap-āĻāϰ āĻāĻžā§āĻāĻž āĻāĻā§āĻāĻžāĻŽāϤ⧠āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āĻāĻāĻŋāϤ āύā§āĨ¤
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ā§§ā§Ļ. Concrete Cover āĻā§āĻ āĻāϰā§āύ
Slab-āĻāϰ top/bottom reinforcement-āĻāϰ specified clear cover āĻŦāĻāĻžā§ āĻāĻā§ āĻāĻŋ āύāĻž spacer/chair āĻĻāĻŋā§ā§ āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤ Cover-āĻāϰ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āĻŽāĻžāύ project drawing, exposure condition āĻ applicable code āĻ
āύā§āϝāĻžā§ā§ āύāĻŋāϤ⧠āĻšāĻŦā§âāϏāĻŦ āĻāĻžāĻĻā§āϰ āĻāύā§āϝ āĻāĻāĻ cover āύā§āĨ¤ BNBC 2020-āĻ exposure āĻ member āĻ
āύā§āϝāĻžā§ā§ cover āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāĻž āĻšā§ā§āĻā§āĨ¤
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ā§§ā§§. Chair Bar āĻ Spacer āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύ
Top reinforcement āϝā§āύ āĻĸāĻžāϞāĻžāĻā§ā§āϰ āϏāĻŽā§ āύāĻŋāĻā§ āύā§āĻŽā§ āύāĻž āϝāĻžā§, āϏā§āĻāύā§āϝ āĻĒāϰā§āϝāĻžāĻĒā§āϤ chair/support āĻāĻā§ āĻāĻŋ āύāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰā§āύāĨ¤ Reinforcement support system āĻ tie-down adequacy āϝāĻžāĻāĻžāĻ āĻāϰāĻž āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
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⧧⧍. Reinforcement-āĻāϰ Binding āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύ
āϰāĻĄāĻā§āϞ⧠āϏāĻ āĻŋāĻāĻāĻžāĻŦā§ binding āĻāϰāĻž āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āĻĻā§āĻā§āύ, āϝāĻžāϤ⧠concrete āĻĸāĻžāϞāĻžāϰ āϏāĻŽā§ āϰāĻĄā§āϰ position āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āύāĻž āĻšā§āĨ¤
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ā§§ā§Š. Electrical Conduit/Sleeve āĻā§āĻ āĻāϰā§āύ
Electrical conduit, fan box, light point, plumbing sleeve, pipe opening āĻāϤā§āϝāĻžāĻĻāĻŋ drawing āĻ
āύā§āϝāĻžā§ā§ āϏāĻ āĻŋāĻ āĻāĻžā§āĻāĻžā§ āĻāĻā§ āĻāĻŋ āύāĻž āĻĸāĻžāϞāĻžāĻā§ā§āϰ āĻāĻā§ āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰā§āύāĨ¤
â ī¸ āĻĸāĻžāϞāĻžāĻā§ā§āϰ āĻĒāϰ āĻā§āϞ āĻāĻžā§āĻāĻžā§ conduit āĻŦāĻž opening āĻ āĻŋāĻ āĻāϰāĻž āĻ
āύā§āĻ āĻāĻ āĻŋāύ āĻāĻŦāĻ structural reinforcement āĻā§āώāϤāĻŋāĻā§āϰāϏā§āϤ āĻšāĻā§āĻžāϰ āĻā§āĻāĻāĻŋ āĻĨāĻžāĻā§āĨ¤
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ā§§ā§Ē. Column āĻ Beam-āĻāϰ Junction āĻā§āĻ āĻāϰā§āύ
Slab reinforcement, beam reinforcement āĻāĻŦāĻ column-āĻāϰ junction-āĻ congestion āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āĻāĻŦāĻ āĻĒā§āϰā§ā§āĻāύā§ā§ reinforcement āĻ āĻŋāĻāĻāĻžāĻŦā§ āĻŦāϏāĻžāύ⧠āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
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ā§§ā§Ģ. Formwork āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰā§āύ
Shuttering-āĻāϰ āĻāĻĒāϰ āĻāĻžāĻ ā§āϰ āĻā§āĻāϰāĻž, āϤāĻžāϰ, āĻŽā§āϞāĻž, āϧā§āϞā§, sawdust āĻŦāĻž āĻ
āύā§āϝ āĻā§āύ⧠unwanted material āĻĒā§ā§ āĻāĻā§ āĻāĻŋ āύāĻž āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰā§āύāĨ¤ FHWA checklist-āĻāĻ reinforcement āĻ forms-āĻāϰ cleanliness āϝāĻžāĻāĻžāĻā§ā§āϰ āĻāĻĨāĻž āĻŦāϞāĻž āĻšā§ā§āĻā§āĨ¤
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ā§§ā§Ŧ. Release Agent/āϤā§āϞ āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύ
Formwork-āĻ āĻĒā§āϰā§ā§āĻāύā§ā§ release agent āĻĨāĻžāĻāϞ⧠āϤāĻž āϏāĻ āĻŋāĻāĻāĻžāĻŦā§ āĻĒā§āϰā§ā§āĻ āĻāϰāĻž āĻšā§ā§āĻā§ āĻāĻŋ āύāĻž āĻĻā§āĻā§āύ; reinforcement-āĻāϰ āĻāĻĒāϰ āĻ
āϤāĻŋāϰāĻŋāĻā§āϤ āϤā§āϞ āϝā§āύ āύāĻž āϞāĻžāĻā§āĨ¤
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ā§§ā§. Concrete-āĻāϰ āĻĒā§āϰāϏā§āϤā§āϤāĻŋ āϝāĻžāĻāĻžāĻ āĻāϰā§āύ
Concrete grade, approved mix design, cement, aggregate, water āĻ admixture āĻĒā§āϰāϏā§āϤā§āϤ āĻāĻā§ āĻāĻŋ āύāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰā§āύāĨ¤ Concrete-āĻāϰ āĻŽāĻžāύ āύāĻŋā§ā§ āϏāύā§āĻĻā§āĻš āĻĨāĻžāĻāϞ⧠āĻĒā§āϰā§ā§āĻāύā§ā§ fresh-concrete testing āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
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ā§§ā§Ž. Slump Test āĻ Sampling āĻĒā§āϰāϏā§āϤā§āϤāĻŋ āϰāĻžāĻā§āύ
Concrete āĻāϏāĻžāϰ āĻĒāϰ project specification āĻ
āύā§āϝāĻžā§ā§ slump/consistency āĻĒāϰā§āĻā§āώāĻž āĻāĻŦāĻ strength-test specimen (āϝā§āĻŽāύ cube/cylinder) āύā§āĻā§āĻžāϰ āĻŦā§āϝāĻŦāϏā§āĻĨāĻž āϰāĻžāĻā§āύāĨ¤ ACI inspection guidance-āĻ fresh concrete testing āĻ strength testing-āĻāϰ āĻāĻĒāϰ āĻā§āϰā§āϤā§āĻŦ āĻĻā§āĻā§āĻž āĻšā§ā§āĻā§āĨ¤
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⧧⧝. Concrete Vi****or āĻ Finishing Equipment āĻĒā§āϰāϏā§āϤā§āϤ āϰāĻžāĻā§āύ
Vi****or, screed, trowel, level instrument, curing materials āĻāϤā§āϝāĻžāĻĻāĻŋ āĻĸāĻžāϞāĻžāĻ āĻļā§āϰ⧠āĻšāĻā§āĻžāϰ āĻāĻā§āĻ āĻĒā§āϰāϏā§āϤā§āϤ āϰāĻžāĻā§āύāĨ¤ Concrete āϝāĻĨāĻžāϝāĻĨāĻāĻžāĻŦā§ consolidate āĻāϰāϤ⧠āĻšāĻŦā§ āĻāĻŦāĻ vi****or āĻĻāĻŋā§ā§ reinforcement āϝā§āύ āĻ
āϝāĻĨāĻž displacement āύāĻž āĻšā§āĨ¤
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⧍ā§Ļ. Final Inspection āĻ āĻ
āύā§āĻŽā§āĻĻāύ āύāĻŋāύ
āϏāĻŦāĻļā§āώ⧠Engineer/Supervisor-āĻāϰ final inspection āĻāϰ⧠āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰā§āύ āϝ⧠drawing āĻ specification āĻ
āύā§āϝāĻžā§ā§ āϏāĻŦāĻāĻŋāĻā§ āĻ āĻŋāĻ āĻāĻā§āĨ¤ āĻā§āύ⧠āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āϏāĻŽāϏā§āϝāĻž āĻĨāĻžāĻāϞ⧠āϏāĻŽāĻžāϧāĻžāύ āύāĻž āĻāϰ⧠āĻĸāĻžāϞāĻžāĻ āĻļā§āϰ⧠āĻāϰāĻž āĻāĻāĻŋāϤ āύā§āĨ¤
đ´ āĻŽāύ⧠āϰāĻžāĻāĻŦā§āύ:
āĻāĻžāĻĻ āĻĸāĻžāϞāĻžāĻā§ā§āϰ āĻāĻā§ ā§§ āĻāĻŖā§āĻāĻž āĻāĻžāϞā§āĻāĻžāĻŦā§ inspection āĻāϰāĻž āĻ
āύā§āĻ āϏāĻŽā§ āĻĸāĻžāϞāĻžāĻā§ā§āϰ āĻĒāϰ āĻŦā§ āϧāϰāύā§āϰ structural āϏāĻŽāϏā§āϝāĻž, leakage āĻŦāĻž costly repair āĻĨā§āĻā§ āĻŦāĻžāĻāĻāĻžāϤ⧠āĻĒāĻžāϰā§āĨ¤
đ āĻāĻ āĻāĻĨāĻžā§ Pre-Pour Checklist:
Drawing âī¸ â Center Line âī¸ â Level âī¸ â Formwork âī¸ â Centering âī¸ â Slab Thickness âī¸ â Rebar âī¸ â Spacing âī¸ â Lap âī¸ â Cover âī¸ â Chair âī¸ â Electrical/Plumbing âī¸ â Cleaning âī¸ â Concrete âī¸ â Testing âī¸ â Final Approval