rule 7 & 8

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RULE RULE 7 & 8 7 & 8 NATIONAL BUIDING CODE OF NATIONAL BUIDING CODE OF PHILIPPINES PHILIPPINES 1.0 RULE 7 & 8 ` 1.1 RULE 7 1.2 RULE 8 1.3 ACRONYMS 1.4 BASIC COMPUTATIONS 1.5 COMPUTATIONS FOR R1 2.0 SAMPLE COMPUTATIONS 2.1 SAMPLE 1 2.2 SAMPLE 2 3.1 SAMPLE 3 3.2 SAMPLE 4

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Page 1: Rule 7 & 8

RULE 7 & 8RULE 7 & 8 NATIONAL BUIDING CODE OF THE PHILIPPINESNATIONAL BUIDING CODE OF THE PHILIPPINES

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 2: Rule 7 & 8

RULE 7RULE 7CLASSIFICATION AND GENERAL REQUIREMENTSCLASSIFICATION AND GENERAL REQUIREMENTSOF ALL BUILDINGS BY USE OR OCCUPANCYOF ALL BUILDINGS BY USE OR OCCUPANCY

OCCUPANCY AND ZONING CLASSIFICATIONSOCCUPANCY AND ZONING CLASSIFICATIONSCHANGE IN USECHANGE IN USEMIXED OCCUPANCYMIXED OCCUPANCYBUILDING FOOTPRINT/FIREWALL REQUIREMENTSBUILDING FOOTPRINT/FIREWALL REQUIREMENTSALLOWABLE FLOOR AREASALLOWABLE FLOOR AREASBUILDING HEIGHT LIMITS/ HEIGHT CLEARANCESBUILDING HEIGHT LIMITS/ HEIGHT CLEARANCESPARKING REQUIREMENTSPARKING REQUIREMENTSFLOOR TO LOT AREA RATIOSFLOOR TO LOT AREA RATIOS

ETC…ETC…

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 3: Rule 7 & 8

RULE 7RULE 7CLASSIFICATION AND GENERAL REQUIREMENTSCLASSIFICATION AND GENERAL REQUIREMENTSOF ALL BUILDINGS BY USE OR OCCUPANCYOF ALL BUILDINGS BY USE OR OCCUPANCY

Group A- RESIDENTIAL DWELLINGSGroup A- RESIDENTIAL DWELLINGSGroup B- RESIDENTIAL, HOTELS AND APARTMENTSGroup B- RESIDENTIAL, HOTELS AND APARTMENTSGroup C- EDUCATION AND RECREATIONGroup C- EDUCATION AND RECREATIONGroup D- INSTITUTIONALGroup D- INSTITUTIONALGroup E- BUSINESS AND MERCANTILEGroup E- BUSINESS AND MERCANTILEGroup F- INDUSTRIALGroup F- INDUSTRIALGroup G- STORAGE AND HAZARDOUSGroup G- STORAGE AND HAZARDOUSGroup H- ASSEMBLYGroup H- ASSEMBLYGroup I- ASSEMBLY OF OCCUPANT OF MORE THAN 1000Group I- ASSEMBLY OF OCCUPANT OF MORE THAN 1000Group J- ACCESSORIES Group J- ACCESSORIES

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 4: Rule 7 & 8

RULE 8RULE 8GENERAL REQUIREMENTSGENERAL REQUIREMENTSFOR LIGHT AND VENTILATIONFOR LIGHT AND VENTILATION

PERCENTAGE OF SITE OCCUPANCYPERCENTAGE OF SITE OCCUPANCYMINIMUM SETBACKS OF DIFFERENT STRUCTURESMINIMUM SETBACKS OF DIFFERENT STRUCTURESABUTMENTS/FIREWALL LIMITSABUTMENTS/FIREWALL LIMITSMINIMUM COURT DIMENSIONSMINIMUM COURT DIMENSIONSMINIMUM ROOM DIMENSIONSMINIMUM ROOM DIMENSIONSAIR SPACE REQUIREMENTSAIR SPACE REQUIREMENTSFENESTRATION REQUIREMENTSFENESTRATION REQUIREMENTSGUIDELINES ON EASEMENTS/SIDEWALKS/ROAD GUIDELINES ON EASEMENTS/SIDEWALKS/ROAD ROGHT-OF-WAYROGHT-OF-WAYBASEMENT PROVISION REQUIREMENTSBASEMENT PROVISION REQUIREMENTS

ETC…ETC…

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 5: Rule 7 & 8

ACRONYMS TO REMEMBERACRONYMS TO REMEMBERTLA TLA TOTAL LOT AREATOTAL LOT AREABHL BHL BUILDING HEIGHT LIMITBUILDING HEIGHT LIMITFLAR FLAR FLOOR TO LOT AREA RATIOFLOOR TO LOT AREA RATIOGFAGFA GROSS FLOOR AREAGROSS FLOOR AREATGFA TGFA TOTAL GROSS FLOOR AREATOTAL GROSS FLOOR AREAPSO PSO PERCENTAGE OF SITE OCCUPANCYPERCENTAGE OF SITE OCCUPANCYMACA MACA MAXIMUM ALLOWABLE CONSTRUCTION AREAMAXIMUM ALLOWABLE CONSTRUCTION AREAUSA USA UNPAVED SURFACE AREAUNPAVED SURFACE AREAISA ISA IMPERVIOUS SURFACE AREAIMPERVIOUS SURFACE AREAOSLOSL OPEN SPACE WITHIN LOT OPEN SPACE WITHIN LOTTOSL TOSL TOTAL OPEN SPACE WITHIN LOTTOTAL OPEN SPACE WITHIN LOTAMBFAMBF ALLOWABLE MAXIMUM BUILDING FOOTPRINTALLOWABLE MAXIMUM BUILDING FOOTPRINTAMVBAMVB ALLOWABLE MAXIMUM VOLUME OF BUILDINGALLOWABLE MAXIMUM VOLUME OF BUILDINGRROW RROW ROAD RIGHT-OF-WAYROAD RIGHT-OF-WAY

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 6: Rule 7 & 8

BASIC COMPUTATIONSBASIC COMPUTATIONS1.1. AMBFAMBF

(REFER TO TABLE VIII.3)(REFER TO TABLE VIII.3)DEDUCT THE REFERENCE NUMBERS FROM THE LOT DEDUCT THE REFERENCE NUMBERS FROM THE LOT DISTANCE THEN MULTIPLY 2 OPPOSITE SIDESDISTANCE THEN MULTIPLY 2 OPPOSITE SIDESANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

2. 2. TGFATGFA(REFER TO TABLE VII.1)(REFER TO TABLE VII.1)WHERE:WHERE:BHL X (PERCENTAGE FROM REFERENCE) TLABHL X (PERCENTAGE FROM REFERENCE) TLAANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

3.3. PSOPSO(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)WHERE:WHERE:TLA X (PERCENTAGE FROM REFERENCE)TLA X (PERCENTAGE FROM REFERENCE)ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 7: Rule 7 & 8

CONT …CONT …

4. 4. TOSL BY ZONINGTOSL BY ZONING(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)WHERE:WHERE: TLA X (PERCENTAGE FROM REFERENCE)TLA X (PERCENTAGE FROM REFERENCE) ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

5. 5. ISAISA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)WHERE:WHERE:TLA X (PERCENTAGE FROM REFERENCE)TLA X (PERCENTAGE FROM REFERENCE)ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

6.6. USAUSA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)WHERE:WHERE:TLA X (PERCENTAGE FROM REFERENCE)TLA X (PERCENTAGE FROM REFERENCE)ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 8: Rule 7 & 8

CONT …CONT …1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 9: Rule 7 & 8

COMPUTATIONS FOR R1COMPUTATIONS FOR R1

1.1. AMBFAMBF(REFER TO TABLE VIII.3)(REFER TO TABLE VIII.3)DEDUCT THE REFERENCE NUMBERS FROM THE LOT DEDUCT THE REFERENCE NUMBERS FROM THE LOT DISTANCE, THEN MULTIPLY 2 OPPOSITE SIDESDISTANCE, THEN MULTIPLY 2 OPPOSITE SIDESANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

2. 2. TGFATGFA(REFER TO TABLE VII.1)(REFER TO TABLE VII.1)WHERE:WHERE:BHL X (PERCENTAGE FROM REFERENCE) TLABHL X (PERCENTAGE FROM REFERENCE) TLAANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 10: Rule 7 & 8

CONT …CONT …

3. 3. PSOPSO(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)WHERE:WHERE: AMBF / TLA = ANSWER IN %AMBF / TLA = ANSWER IN %% OF TLA% OF TLA ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

4. 4. ISAISA(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

5.5. USAUSA(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

6.6. MACAMACAPSO + ISAPSO + ISA(FROM NUMBERS 3&4)(FROM NUMBERS 3&4)ANSWER IN SQ. MTS.ANSWER IN SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 11: Rule 7 & 8

SAMPLESAMPLEPROBLEMSPROBLEMS

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 12: Rule 7 & 8

SAMPLE # 1SAMPLE # 1GOVERNMENT/PUBLIC UILDINGGOVERNMENT/PUBLIC UILDING

GIVEN:GIVEN:• BHL IS 9 FLOORS, NOT EXCEEDING 45 MTS.BHL IS 9 FLOORS, NOT EXCEEDING 45 MTS.• 40X50 MTS CORNER LOT (TLA IS 2000 SQ. MTS.)40X50 MTS CORNER LOT (TLA IS 2000 SQ. MTS.)• SHORTER SIDE FACING 24.00 MTS. RROWSHORTER SIDE FACING 24.00 MTS. RROW• LONGER SIDE FACING 18.00 MTS. RROWLONGER SIDE FACING 18.00 MTS. RROW• NORTH FACING SHORTER SIDENORTH FACING SHORTER SIDE• NORTH PART OF SITE IS A PRIVATE OFFICENORTH PART OF SITE IS A PRIVATE OFFICE• EASTWARD PART IS ANOTHER GOVERNMENT BUILDINGEASTWARD PART IS ANOTHER GOVERNMENT BUILDING

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 13: Rule 7 & 8

SOLUTIONS:SOLUTIONS:

1.1. AMBFAMBF(REFER TO TABLE VIII.3)(REFER TO TABLE VIII.3)= (50-5) X (40-5) * SIDE MINUS SETBACKS= (50-5) X (40-5) * SIDE MINUS SETBACKS= 45 X 35 SQ. MTS.= 45 X 35 SQ. MTS.= 575 SQ. MTS.= 575 SQ. MTS.

2. 2. TGFATGFA(REFER TO TABLE VII.1)(REFER TO TABLE VII.1)= BHL X 70% TLA= BHL X 70% TLA= 9 X (70% OF 2000)= 9 X (70% OF 2000)= 12600 SQ. MTS.= 12600 SQ. MTS.

3.3. PSOPSO(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= TLA X 60%= TLA X 60%= 2000 X 60%= 2000 X 60%= 1200 SQ. MTS.= 1200 SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 14: Rule 7 & 8

CONT …CONT …

4. 4. TOSL BY ZONINGTOSL BY ZONING(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= TLA X 40%= TLA X 40%= 2000 X 40%= 2000 X 40%= 800 SQ. MTS.= 800 SQ. MTS.

5. 5. ISAISA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= TLA X 20%= TLA X 20%= 2000 X 20%= 2000 X 20%= 400 SQ. MTS.= 400 SQ. MTS.

6.6. USAUSA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= TLA X 20%= TLA X 20%= 2000 X 20%= 2000 X 20%= 400 SQ. MTS.= 400 SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 15: Rule 7 & 8

CONT …CONT …

7. 7. MACAMACA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= PSO + ISA= PSO + ISA= 1200 + 400= 1200 + 400= 1600 SQ. MTS.= 1600 SQ. MTS.

8. 8. TOSL BY LOT TYPETOSL BY LOT TYPE(REFER TO TABLE VIII.G.6)(REFER TO TABLE VIII.G.6)= TLA X 30%= TLA X 30%= 2000 X 30%= 2000 X 30%= 600 SQ. MTS.= 600 SQ. MTS.

9.9. PSO BY LOT TYPEPSO BY LOT TYPE(REFER TO TABLE VIII.G.6)(REFER TO TABLE VIII.G.6)= TLA – TOSL = TLA – TOSL = 2000 - 600= 2000 - 600= 1400 SQ. MTS.= 1400 SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 16: Rule 7 & 8

SAMPLE # 2SAMPLE # 2R1 – LOW DENSITY RESIDENCER1 – LOW DENSITY RESIDENCE

GIVEN:GIVEN:• 11X15 MTS INSIDE LOT (TLA IS 165 SQ. MTS.)11X15 MTS INSIDE LOT (TLA IS 165 SQ. MTS.)• SHORTER SIDE FACING 24.00 MTS. RROWSHORTER SIDE FACING 24.00 MTS. RROW• NORTH FACING SHORTER SIDENORTH FACING SHORTER SIDE• NORTH PART OF SITE IS A 2-STOREY RESIDENCENORTH PART OF SITE IS A 2-STOREY RESIDENCE• EASTWARD PART IS A 1-STOREY RESIDENCEEASTWARD PART IS A 1-STOREY RESIDENCE• WESTWARD PART IS A 2-STOREY RESIDENTIAL APARTMENTWESTWARD PART IS A 2-STOREY RESIDENTIAL APARTMENT

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 17: Rule 7 & 8

SOLUTIONS:SOLUTIONS:

1.1. AMBFAMBF(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)= (11-2-2) X (15-2-4.5) * SIDE MINUS SETBACKS= (11-2-2) X (15-2-4.5) * SIDE MINUS SETBACKS= 7 X 8.50 SQ. MTS.= 7 X 8.50 SQ. MTS.= 59.50 SQ. MTS.= 59.50 SQ. MTS.

2. 2. TGFATGFA(REFER TO TABLE VII.1)(REFER TO TABLE VII.1)= BHL X 50% TLA= BHL X 50% TLA= 3 X (50% OF 165)= 3 X (50% OF 165)= 247.50 SQ. MTS.= 247.50 SQ. MTS.

3.3. PSOPSO(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)= AMBF / TLA= AMBF / TLA= 59.50 / 165 = 36.06%= 59.50 / 165 = 36.06%= 36.06% OF 165 SQ. MTS= 36.06% OF 165 SQ. MTS= 59.49= 59.49

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 18: Rule 7 & 8

CONT …CONT …

5. 5. ISAISA(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)= 22 + 17 + 17= 22 + 17 + 17= 56 SQ. MTS.= 56 SQ. MTS.

6.6. USAUSA(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)= 49.50 SQ. MTS.= 49.50 SQ. MTS.

5. 5. MACAMACA(REFER TO FIGURE VIII.1)(REFER TO FIGURE VIII.1)= PSO + ISA= PSO + ISA= 59.49 + 56= 59.49 + 56= 115.49 SQ. MTS.= 115.49 SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 19: Rule 7 & 8

SAMPLE # 3SAMPLE # 3R3 – HIGH DENSITY RESIDENCER3 – HIGH DENSITY RESIDENCE

GIVEN:GIVEN:

• 40X100 MTS INSIDE LOT (TLA IS 4000 SQ. MTS.)40X100 MTS INSIDE LOT (TLA IS 4000 SQ. MTS.)• 100 MTS. FRONTAGE100 MTS. FRONTAGE• NORTH FACING FRONTAGENORTH FACING FRONTAGE

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 20: Rule 7 & 8

SOLUTIONS:SOLUTIONS:

1.1. PSO PERCENTAGEPSO PERCENTAGE(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= (100-2-2) X (40-8-2) * SIDE MINUS SETBACKS= (100-2-2) X (40-8-2) * SIDE MINUS SETBACKS= 96 X 30 SQ. MTS.= 96 X 30 SQ. MTS.= 2880 SQ. MTS. / 4000 SQ. MTS.= 2880 SQ. MTS. / 4000 SQ. MTS.= 70%= 70%

2.2. AMBFAMBF= TLA X PSO PERCENTAGE= TLA X PSO PERCENTAGE= 4000 X 70%= 4000 X 70%= 2800 SQ. MTS.= 2800 SQ. MTS.

3.3. USAUSA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= TLA X 10%= TLA X 10%= 4000 X 10%= 4000 X 10%= 400 SQ. MTS.= 400 SQ. MTS.

4. 4. ISAISA(REFER TO TABLE VIII.1)(REFER TO TABLE VIII.1)= TLA X 20%= TLA X 20%= 4000 X 20%= 4000 X 20%= 800 SQ. MTS.= 800 SQ. MTS.

5. 5. TGFATGFA(REFER TO TABLE VII.1)(REFER TO TABLE VII.1)= BHL X AMBF= BHL X AMBF= 12 X 2800= 12 X 2800= 33600 SQ. MTS.= 33600 SQ. MTS.

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 21: Rule 7 & 8

SAMPLE # 4SAMPLE # 4R1 – LOW DENSITY RESIDENCER1 – LOW DENSITY RESIDENCE

GIVEN:GIVEN:

• 12 X25 MTS. INSIDE LOT (TLA IS 300 SQ. MTS.)12 X25 MTS. INSIDE LOT (TLA IS 300 SQ. MTS.)• 12 MTS. FRONTAGE12 MTS. FRONTAGE• NORTH FACING FRONTAGENORTH FACING FRONTAGE

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4

Page 22: Rule 7 & 8

SOLUTIONS:SOLUTIONS:

1.0 RULE 7 & 8`1.1 RULE 7

1.2 RULE 8

1.3 ACRONYMS

1.4 BASIC COMPUTATIONS

1.5 COMPUTATIONS FOR R1

2.0 SAMPLE COMPUTATIONS

2.1 SAMPLE 1

2.2 SAMPLE 2

3.1 SAMPLE 3

3.2 SAMPLE 4