Integrated Public Cleaning Central South Subject: Drain Schedule Dear residents, Below is the summary of drain types within Central South region maintained by Sembcorp: INTEGRATED PUBLIC CLEANING CENTRAL SOUTH – DRAINS Submerged Outlet Drains Non- Submerged Outlet Drains Anti-Malaria (AM)/ Earth Drains Conduit Drains Open Roadside Drains Closed Roadside Drains You may click on the above link for each drain type or refer to the full list on these subsequent pages. If you have any enquires on our cleaning schedules, please feel free to contact us at our hotline 1800 898 1920 or email us at [email protected]. Page 1 of 49 Integrated Public Cleaning Central South Subject: Submerged Outlet Drain Cleaning Schedule Dear residents, The submerged outlet drains within Central South region will be cleaned as per the schedule below: Flotsam S/N Submerged Outlet Drain Schedule 1 15m wide Bukit Timah Canal from the outlet of the culvert across Newton Daily circus at Kampong Java Road/Keng Lee Road and running between them to the outlet of the culvert across Thomson Road including all the culverts across Kampong Java Road and Keng Lee Road within the stretch of the canal. 2 15m wide Bukit Timah Canal from the outlet of the culvert across Thomson Daily Road running between Kampong Java Road and Keng Lee Road to the outlet of the culvert across Bukit Timah Road opposite Mackenzie Road including all the culverts across Kampong Java Road and Keng Lee Road within the stretch of the canal. 3 14m wide open Bukit Timah Canal between Lamp Post at the sump opposite Daily Dunearn Road to Lamp Post at the inlet of the triple cells of Bukit Timah Flood Alleviation Scheme Phase 2A near Sinapore Chinese Girl’s School running along between Bukit Timah Road and Dunearn Road (include the culverts across Bukit Timah Road and Dunearn Road connected to the Canal) 4 Bukit Timah Diversion Canal along PIE from rear of Blk 106 Jalan Rajah to Jalan Daily Datoh 5 14m wide Sungei Whampoa from Jalan Rajah to the outlet of the culvert Daily across Kim Keat Road 6 14m wide Sungei Whampoa from the outlet of the culvert across Kim Keat Daily Road to the outlet of the culvert across CTE. X=6.4m; Y=6.4m 7 14m wide Sungei Whampoa from the outlet of the culvert across CTE to the Daily outlet of the culvert across Serangoon Road. X=6.0m; Y=6.0m 8 5m wide outlet drain from the Rochor Road under the flyover running along Daily Nicoll Highway to the Sea. 9 15 wide Rochor Canal from the inlet of the triple cells culvert across Daily 10 3m box drain from the inlet of the culvert across Middle Road at GSM Building Daily running along Waterloo Street and Rochor Canal Road to Tidegate including the culvert across Waterloo Street. 11 Ophir Road Daily 12 Outlet drain from Jalan Kolam Ayer running along Kallang Bahru to Kallang Daily River 13 Pelton Canal from inlet of culvert across Jalan Kolam Ayer to 30m downstream Daily of the floating boom including the by-pass chamber Page 2 of 49 14 Supply drag-line or equivalent, tippers etc to desilt bypass chamber Daily 15 Outlet drain from inlet of culvert across Geylang East Central running along Daily and across Aljunied Road to Pelton Canal b/s Woodsville Primary and Secondary Schools 16 Pelton Canal from the inlet of culvert across Aljunied Road to inlet of culvert Daily across Jalan Kolam Ayer 17 Outlet drain from inlet of culvert across Kallang Bahru near Blk 3 running Daily along Kallang Bahru and across Kallang Place to Kallang River including 2 culverts across Kallang Tengah 18 Outlet drain from s/o No 142 Lavender Street running along Kallang Bahru to Daily KR/17 19 Outlet drain from Sims Drive to inlet of culvert across Lorong 3 Geylang. Daily 20 Outlet drain from inlet of culvert across Lorong 5 running along Sims Avenue Daily and Lorong 3 to Upper Boon Keng Road 21 Outlet drain from inlet of culvert across Lorong 3 running along Upper Boon Daily Keng Road to Kallang River 22 Outlet drain from end of fringe carpark between Sims Avenue and Kallang Daily Road 23 Outlet drain from Kallang Avenue to Kallang River Daily 24 Outlet drain b/s MRT opposite Kallang Station Daily 25 Roadside drain along Bendemeer Road commencing near Blk 27 to Sungei Daily Whampoa 26 Outlet drain from Lorong 20 running along Guillemard Road to Lorong 8 Daily Geylang 27 Outlet drain from Lorong 4 running across Lorong 6 , 8 and along Lorong 8 to Daily Guillemard Road junction 28 Sungei Whampoa from inlet of culvert across Serangoon Road to outlet of Daily culvert across Bendemeer Road. 29 Pelton Canal from inlet of culvert across Jalan Kolam Ayer to 30m downstream Daily of the floating boom including the by-pass chamber 30 Supply drag-line or equivalent, tippers etc to desilt by pass chamber Daily 31 5.56m/6.7m/10.2m wide open outlet drain from inlet of culvert at Zion Road Daily running along/across Outram Road and across Havelock Road to Singapore River (beside River View Hotel) x = 2.0m, y = 2.0m 32 3m wide open/closed outlet drain from Marina Station Road to Marina Bay Daily 33 2.1m wide closed outlet drain from inlet of the culvert at Cecil Street running Daily along Cross street and end at 8m collector drain 34 1.5m/1.8m box drain running from St Andrew Road across Esplanade Park to Daily Marina Bay 35 4.4m/5.35m/5.7m wide open/closed drain from culvert at Tiong Bahru Road / Daily Lower Delta Road running beside Park and along Henderson Road to Alexandra Canal (item AC/21) x = 1.6m, y = 1.8m 36 2.8m/3m/3.6m/3.7m/4.6m wide open outlet drain from Bishopsgate at rear Daily of H/No 8c to Alexandra Canal (item drain AC/7) x = 1.0m, y = 1.0m Page 3 of 49 37 3.5m/3.7m/1.3m dia twin pipes/2.6m wide open / closed outlet drain from Daily rear of Emerald Park running along Indus Road to Alexandra Canal x = 1.2m, y = 1.2m 38 2.0m wide box drain from inlet of River Valley Road culvert at the junction of Daily Zion Road running along Zion Road to Alexandra Canal (item drain AC/21A) 39 4m wide box drain from inlet of culvert at River Valley Road to Singapore Daily River 40 4.65m/5.33m wide open outlet drain from inlet of Moh Guan Terrace culvert Daily near Blk 51 Kim Tian Road to inlet of culvert at Zion Road x = 2.2m, y = 2.2m 41 2m/2.7m/4m closed drain from inlet of culvert across Daily River Valley Road running along Mohamad Sultan Road to Singapore River 42 1.2m wide open drain from sewer overflow pipe at River Valley Close to Daily Singapore River x = 1.0m, y = 1.0m 43 3m wide closed drain from Outram Road (near junction of College Road) Daily running along Tiong Bahru Road and discharged into item drain SR6 44 1.0m/1.8m wide box drains from outlet of culverts at Roberson Road along Daily McCallum Street up to inlet of culvert at Shenton Way 45 0.9m diameter conduit drains from inlet of culvert at Daily Shenton Way/McCallum Street to item drain H/3 46 0.61m/075m/1.2m/1.5m/1.69m/1.8m/2m/3m diameter conduit drains along Daily Raffles Boulevard and Raffles Ave to Stamford Canal and Sea 47 1.35m/1.5m/1.69m/1.8m diameter conduit drains along Temasek Boulevard Daily and Raffles Boulevard to the box drain (item drain SC/21) 48 0.61m/1.05m/1.35m/1.5m/1.8m/2.4m/2.7m diameter conduit drains along Daily Temasek Avenue and Raffles Boulevard 49 0.61m/1.2m/1.5m/1.65m/1.8m/2.4m diameter conduit drains along Raffles Daily Avenue and Republic Boulevard to the Sea 50 0.61m/0.75m/1.05m/1.35m/1.5m/2.6m diameter conduit drains along Daily Republic Boulevard to the Sea 51 1.05m/1.2m/1.5m/3.4m/3.5m diameter conduit drains along Republic Daily Boulevard to the Sea and along Temasek Ave to U-drain 52 2.1m wide closed outlet drain from inlet of the culvert at Cecil Street running Daily along Cross street and end at 8m collector drain 53 8m wide outlet drain from the inlet of the culvert across Olive Road running Daily parallel to Thomson Road to BTFAS Phase 2A at Thomson Road under the Jalan Toa Payoh Flyover including the stoplog at the Whitley Road carpark X= 4.5m; Y= 1.5m 54 1.2m wide roadside drain from the entrance of Catholic Junior College running Daily along Whitley Road to BTFAS Phase 2A at Thomson Road under the Jalan Toa Payoh 55 15.24m wide Bukit Timah Canal from the cut-off dam opposite Lamp post 149 Daily Dunearn Road running between Bukit Timah Road and Dunearn Road to the outlet of the culvert across Newton Circus at Kampong Java Road and Keng Lee Road including all the culverts across Bukit Timah Road and Dunearn Road within this stretch of canal Page 4 of 49 56 1.2m wide outlet drain from the inlet of the culvert across Balestier Road Daily running between Thomson Road and Jalan Rajah to BTFAS Phase 2A at Jalan Toa Payoh including a roadside drain from Jalan Dusun running along Jalan Datoh to the main drain X= 1.0m; Y= 1.0m 57 1.8m wide closed drain beside Blk 468 North Bridge Road Daily If you have any enquires on our cleaning schedules, please feel free to contact us at our hotline 1800 898 1920 or email us at [email protected].