Table 2: Schedule Rate for Water demand Table 3: Fire Risk (b) No. TYPE OF PREMISES Water Demand New development areas have been proposed by local authority involving of new residence area, school and institutional, commercial and industrial zone, golf course etc. Design and draw a graph of water demand project for 50 years with 10 years of increments. Average Total Flow (Litres) (Per Minute) Spanning (Meters ) Maximum No. Of. Hydrant Outlets Used Simultaneously 1 Low Cost Terrace House /Flat Single Storey Terrace/Low Medium & Medium Costs Flats 1135 Ipd (250 gpd) 1360 Ipd (300 gpd) 2 Class A Risk 3 4100 90 3a 1370 lpm (i) 4 5 6 7 Large buildings, shopping complexes, high rise buildings, large industrial estate, warehouse and ports. Class B Risk The proposed area for year 2010: Residence area School and Institutional Industrial area (existing) Industrial area (proposed) Tourisme zon Goft course 100,000.00 Acres 1,500.00 Acres 2,500.00 Acres 5,000.00 Acres 500.00 Acres 300.00 Acres 1590 Ipd (350 gpd) 1820 Ipd (400 gpd) 2270 lpd (500gpd) 2270 ipd (500gpd) 2730 Ipd (600 god) 4090 Ipd (900 gpd) 1590 Ipd (350 god) 2730 Ipd (600 gpd) 65,000 Vha/day 50,000 Vha/day 33,000 Vha/day 1,200 lpd/100s.q.m 8 9 10 11 12 13 14 2700 90 2 @ 1370 lpm Congested areas with buildings up to 5 storeys. Class C Risk 15 Double Storey Terrace House/High Cost Flats Semi Detached House Bungalow / Condominiums Shophouse (Single Storey) Gerai Shophouse (Double Storey) Shophouse (Three Storey) Light Industrial Workshop Semi Detached / Bungalow Workshops Heavy Industry Medium Industry Light Industry Office / Complex / Commercial (Domestic Usage) Hotels with dining and laundry facility - Domestic Usage) Hotel (3 star Hotel star) Schools /Education Institutions -Day School/Institution - Fully Residential Hospitals (domestic usage) Mosque domestic usage) Other place of worship Wet Market TERBUKA Petrol Kiosk Stadium Golf Course 1360 lpd/room 2000 Ipd/room 1370 90 Shophouse up to 3 storey, light industry 16 (ii) Consider the NRW of 25% Class D Risk 1140 120-terrace 150-detached / semi detached Residential terrace house, detached, semi detached Water demand criteria: Residence area = 0.3 m/Acres.day School and Institutional/Tourism zon/Golf Course = 6m/Acres.day Industrial area = 202.2 m/Acres.day (20 marks) 55 lpd/student 360 pdstudent 1100 lpd/bed 135 Ipd person 55 Ipdi person 820 lpd/store 5000 lpd/service bay 55 Ipd person 5500 Upd/hole 17 18 19 20 21 22 23 Class E Risk 680 180 1 Others Notes: gpd Ipd Vha/day Gallon per day Liter per day Liter/hectares day Notes:- Ipm Litre per minute Table 2: Schedule Rate for Water demand Table 3: Fire Risk (b) No. TYPE OF PREMISES Water Demand New development areas have been proposed by local authority involving of new residence area, school and institutional, commercial and industrial zone, golf course etc. Design and draw a graph of water demand project for 50 years with 10 years of increments. Average Total Flow (Litres) (Per Minute) Spanning (Meters ) Maximum No. Of. Hydrant Outlets Used Simultaneously 1 Low Cost Terrace House /Flat Single Storey Terrace/Low Medium & Medium Costs Flats 1135 Ipd (250 gpd) 1360 Ipd (300 gpd) 2 Class A Risk 3 4100 90 3a 1370 lpm (i) 4 5 6 7 Large buildings, shopping complexes, high rise buildings, large industrial estate, warehouse and ports. Class B Risk The proposed area for year 2010: Residence area School and Institutional Industrial area (existing) Industrial area (proposed) Tourisme zon Goft course 100,000.00 Acres 1,500.00 Acres 2,500.00 Acres 5,000.00 Acres 500.00 Acres 300.00 Acres 1590 Ipd (350 gpd) 1820 Ipd (400 gpd) 2270 lpd (500gpd) 2270 ipd (500gpd) 2730 Ipd (600 god) 4090 Ipd (900 gpd) 1590 Ipd (350 god) 2730 Ipd (600 gpd) 65,000 Vha/day 50,000 Vha/day 33,000 Vha/day 1,200 lpd/100s.q.m 8 9 10 11 12 13 14 2700 90 2 @ 1370 lpm Congested areas with buildings up to 5 storeys. Class C Risk 15 Double Storey Terrace House/High Cost Flats Semi Detached House Bungalow / Condominiums Shophouse (Single Storey) Gerai Shophouse (Double Storey) Shophouse (Three Storey) Light Industrial Workshop Semi Detached / Bungalow Workshops Heavy Industry Medium Industry Light Industry Office / Complex / Commercial (Domestic Usage) Hotels with dining and laundry facility - Domestic Usage) Hotel (3 star Hotel star) Schools /Education Institutions -Day School/Institution - Fully Residential Hospitals (domestic usage) Mosque domestic usage) Other place of worship Wet Market TERBUKA Petrol Kiosk Stadium Golf Course 1360 lpd/room 2000 Ipd/room 1370 90 Shophouse up to 3 storey, light industry 16 (ii) Consider the NRW of 25% Class D Risk 1140 120-terrace 150-detached / semi detached Residential terrace house, detached, semi detached Water demand criteria: Residence area = 0.3 m/Acres.day School and Institutional/Tourism zon/Golf Course = 6m/Acres.day Industrial area = 202.2 m/Acres.day (20 marks) 55 lpd/student 360 pdstudent 1100 lpd/bed 135 Ipd person 55 Ipdi person 820 lpd/store 5000 lpd/service bay 55 Ipd person 5500 Upd/hole 17 18 19 20 21 22 23 Class E Risk 680 180 1 Others Notes: gpd Ipd Vha/day Gallon per day Liter per day Liter/hectares day Notes:- Ipm Litre per minute