Downloaded 19 times
SUBSTATION-30-06-2016-LEVEL -2 BASEMENT
- 1. MEDIUM VOLTAGE SWITCH ROOM D3D4 LIGHT FITTING TRENCH DRAINAGE POINT (SEE NOTE 6.7) 600 wide, 900 deep CABLE ENTRY FROM SIDE pvc ducts under all hardened surfaces to boundary (see note 6.6) (see note 6.8) DB (see note 7.6) PVC DUCTS 3000 300 300 400 LIGHT FITTING 8003000 600 600 6001285 800 900 deep 3570600 300 600 wide, 1300 900deep 600wide, A LIGHT FITTING BC C B D D 600 900deep 600wide, 300 METER ROOM LIGHT FITTING LIGHT FITTING VENTED (SEE NOTE 8) D3 600 6001285 900 deep 300 600 wide, FITTING LIGHT 900deep 600wide, 620 900deep 600wide, LIGHT FITTING TRANSFORMER BAY 02 E E 500 528030003000 14435 4400 14301430 2000 D1 230 A 2way light switch scale : 1:50 FLOOR PLAN FITTING LIGHT TRANSFORMER BAY 01 115 230230 8709002630 230 4002000600 115 2000600 230 17601000 240 230 900 deep 400 wide, 900deep 600wide, 400 700 300 700 300 2way light switch 800 2way light switch CONS. BUS TRUNKING UNIT (SEE NOTE 11) 4860 CONN.INTOS/WLINE 115 900 2340 LIGHT FITTINGLIGHT FITTING 2200 shown dotted behind, shown dotted behind stormwater pipe connected to stormwater drainage (direction of drainage to engineer`s details (see note 6.7) shown dotted behind concealed consumer bus trunking unit (see note 11) TRANSFORMER ROOM 02 MEDIUM VOLTAGE SWITCH ROOM 3000600400 6006003685 115115 scale : 1:50 SECTIONAL ELEVATION A-A 30004400 NGL vented 660 1430 METER ROOM 1285 3000 TRANSFORMER ROOM 01 600400 600 115 3000 vented 1430 1285 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL PARKING DECK shown dotted behind under hardened surfaces (see note 6.8) scale : 1:50 SECTIONAL ELEVATION B-B charger battery 1500 coms. panel pilot board 8006003000 1000 470 690 600 700 900 MEDIUM VOLTAGE SWITCH ROOM 4400 DB (see note 7.6) 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL PARKING DECK 3000 100 dedicated 16 A switched socket outlet (see note 7.3) 16 A switched socket outlet (see note 7.3) to be installed by ethekweni electricity (see note 7.5) 900 scale : 1:50 SECTIONAL ELEVATION C-C 3000600 shown dotted behind stormwater pipe connected to stormwater drainage (direction of drainage to engineer`s details (see note 6.7) 800 MEDIUM VOLTAGE SWITCH ROOM 4400 PARKING DECK 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL 600 900 scale : 1:50 SECTIONAL ELEVATION C-C 3000600 shown dotted behind stormwater pipe connected to stormwater drainage (direction of drainage to engineer`s details (see note 6.7) 800 MEDIUM VOLTAGE SWITCH ROOM 4400 PARKING DECK 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL 600 40 40 scale : 1:50 SECTIONAL ELEVATION B-B charger battery 1500 coms. panel pilot board 8006003000 1000 470 690 600 700 900 MEDIUM VOLTAGE SWITCH ROOM 4400 DB (see note 7.6) 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL PARKING DECK 3000 100 dedicated 16 A switched socket outlet (see note 7.3) 16 A switched socket outlet (see note 7.3) to be installed by ethekweni electricity (see note 7.5) CABINET HOOKS ON SIDES OF DOORS D1 X D3 X X D3 XX PARKING DECK D1 X 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL scale : 1:50 SOUTH EAST ELEVATION SITEBNDY ONE COURSE BRICKWORK BELOW INTERNAL FLOOR S/W CHANNEL ESSENDENE ROAD 1200 660 VENTED 100.000 SUBSTATION LEVEL 103.000 ROOF LEVEL scale : 1:50 SOUTH WEST ELEVATION 120 56 scale : 1:30 DOOR - D2 65 90 75 120 145 65 90 75 120 145 TYPICAL DETAILS FOR DOORS SCALE: 1:20 7.3 One 16 A switched socket outlet shall be positioned as shown in Section B-B of the The fitting shall have a minimum Ingress Protection rating of IP 55. 7.4 1200 mm fluorescent, double tube fitting (40 W rating) shall be positioned as shown. 7.2 DB shall be six-way. The main incoming supply shall be protected using a 32 A double Pole 7.1 A 25 mm PVC conduit with draw wire installed shall be provided from distribution board 5.2 Roof and floor slab shall be as specified by a Structural Engineer 5.4 Floor shall be screeded level with 50 mm thick 1:3 mix. 5.7 Floor slab in transformer bay shall carry a mass of 6 000 kg. 6.3 Two lifting slots 50 mm x 100 mm shall be provided in each section. 6.4 Each section shall not exceed a length of 600 mm. Permanent vehicle access to substation, 10 000mm wide x 3000mm high 6.1 All trenching shall be covered with approved resocrete infill panels. 6.2 Recess around trench edges shall be 25 mm deep and 40 mm wide. 6.5 Pvc cable ducts in accordance with SANS 61 386-1 and SANS 61 386-24 shall be used 7.0 INSTALLATION WIRING 5.0 ROOF, WALLS AND SLAB The recess shall be achieved using galvanized angle iron(refer to Trench recess and under all hardened surfaces to boundary. 6.0 TRENCHING 5.1 shall be provided. 1.0 ACCESS TO SUBSTATION 7.5 The LV supply for DB shall, as far as possible, be provided by eThekwini Electricity. 7.6 The DB, all PVC piping, socket outlet and light switch shall be recessed within the Two-way switching between transformer bay and M.V. switch room shall be provided. 6.6 Cable entry to be front entry to terminate onto road frontage as indicated. 5.6 Floor slab in MV switch room shall carry a mass of 1 000 kg per m of floor. 5.5 Floor to be level within +/- 1mm/m sq. 5.8 Where embankment's slope towards the building, the walls shall be waterproofed. These ducts shall be capped to prevent any flow of ground water into trenches. Din type fuse holder with neutral link, fused at 32Amp, 1x 16Amp fuse holder, fused at drawing. The normal switched socket outlet shall be labeled "Use with portable bricks an plaster. 11.0 CONSUMER BUS TRUNKING UNIT 11.1 One unit shall be built in as shown with the flange sides on the Consumer Meter room side. 11.2 Busbar trunking unit maybe positioned between a distance of 200 mm and 1200 mm from 11.3 Busbar trunking shall be positioned at a minimum height of 11.4 The current rating shall be as indicated in note 2 of the consumer bus trunking drawing. drain detail' on drawing). 16Amp for the plug circuit, and 1 x 10Amp fused holder,fused at 10 Amp for light circuit. 1000mm above finished floor level. The substation building shall be built using motar and clay bricks. 5.3 Internal roof slab and walls shall be plastered and painted white. 9.2 All vents on duct shall be covered with 10mm hot-dip galvanized wire mesh or 9.0 VENTILATION Galvanised cable tray in transformer bay to be installed by contractor after transformer similar (not gauze),on inside. 9.1 The transformer bays shall be vented as indicated. has been positioned. The cable rack shall be a 600 mm wide heavy duty tray. The position, Length and route shall be agreed upon between the Consumer's contractor and the local eThekwini Depot Superintended or Clerk of Works. 10.0 CABLE TRAY (DB) to the cable trench. 2.0 MEDIUM VOLTAGE SWITCH ROOM Size: 3 800 mm (Length) x 2 050 mm (width) x 3 100 mm (Height). 8.3 All doors shall open outwards. Open door retainers shall be fitted to hold the doors locking bolt of the barrel bolt and three pointlocking mechanism of the doors when in 8.4 Galvanised steel pipes shall be embedded into the concrete floor to accept the floor 8.2 D3 - Centre opening bottom-vented double door in two equal halves , shall have a clear 8.0 DOORS 8.5 All doors shall be adequately bonded and earthed via a flexible braided earth conductor. 8.6 Padlocks (SS) shall be fitted to medium voltage switch room door D4, transfomer bay the closed position. opening of 2 000 mm wide x 2 400 mm high and shall be manufactured as per drawing. door D3 (obtainable from eThekwini Electricity's Customer Services Division). in the open position. The minimum cross sectional area of the earth conductor shall be less than 2,5 mm. This earth conductor shall be be connected to the main substation earth bar which is housed within the cable trench . The earth conductor shall be drawn trough a 20 mm PVC conduit. This conduit shall be recessed within the concrete floor. SPECIFICATIONS: 3.0 TRANSFORMER BAY Size: 3900 mm (Length)x 2 300 mm (width) x 3 100 mm (Height). 9.3 In transformer bay if cross ventilation is not possible through D3 door and rear ventilation,a mechanical fan (conection driven) shall be mounted on the wall of the 9.4 The mechanical fan and any associated equipment shall either be manufactured of 3CR12 steel,or stainless steel (marine grade 316) or hot-dip galvanized mild steel for heavy 2 substation. duty application. adjacent wall. earth leakage." 4.0 METER PANEL 8.1 D4 Single door , shall have a clear opening of 900 mm wide x 2 400 mm high,and shall be manufactured as per drawing MRD. 6.7 All trenches shall slope towards a drain outlet pipe.The slope shall be at least 1/30 gradient. The drain outlet pipe shall be connected to the storm water system in accordance with the National Building Regulations and Municipal By-laws. The direction of drainage shall be in accordance with the Storm Water Engineers detail. LEVEL -2 SCALE: 200 CONCRETE STORE RM. FIRE STAIR AND LOBBY 2 TILES LOBBY GOODS HOIST LOBBY TILES +92.600 SERVICE DUCT ALL STRUCTURAL WORK TO BE DESIGNED BY RELEVANT ENGINEERS. AND CONSTRUCTION TO FOLLOW ACCORDINGLY RETAINED EARTH RETAINED EARTH RETAINED EARTH RETAINED EARTH RETAINED EARTHRETAINED EARTH RETAINEDEARTH RETAINEDEARTH RETAINEDEARTH RETAINED EARTH +91.800 NB: LAYING OF WATERPROOFING SYSTEMS TO BE UNDERTAKEN BY APPROVED WATERPROOFING SPECIALIST AND STRICTLY ACCORDING TO MANUFACTURER'S INSTRUCTIONS AND DETAILS FLOORTOBESCREEDED TOFALLTOSUMPATA ALLCOLUMNANDBEAMSIZESASPER ENGINEERSSPECIFICATIONS. STAIRCASE TO ENGINEERS DETAILS 1000mm HIGH HANDRAILS 19 x RISERS : 170mm TREADS: 300mm 2100 DUCT FIREPASSAGE FIRE STAIR AND LOBBY 1 RAMPUP RAMP UP RAMP DOWN FROM UPPER STOREY GRADIENT 1 IN 9.3 1400 9975 18700 34303430 3350 3350 3644 3644 R9700 R3000 3500 2500 950 2500 2500 2500 950 2500 2500 2500 950 2500 2500 2500 950 2500 2500 2500 6860 2500250025009502500250095025002500950 6700 4900 4900 6700 4900 4900 25002500 141312111098765432 1 15 16 17 18 19 20 21 22 23 32 31 30 29 28 27 26 25 24 33 34 35 36 37 38 39 40 48 47 46 45 4443 42 41 +91.800 MALE FEMALE wc wc wc whb whb ur +91.800 950 6700 ie ie ie ie ie ie ie ie 300 1900 220 2480 2200 1101890 220 1130 220 900 110 900 220 1800 CONCRETE SCREED PARKING DECK CONCRETE SCREED PARKING DECK FLOORTOBESCREEDED TOFALLTOSUMPATA 1 IN 16 RAMP 800 1IN22RAMP 1100 +91.800 ie 1019 1 UP 1500 1690 5 1500 1540 1 9 19 UP 10 1500 1500 MH6 MH8 MH10 MH7 19xRISERS@170mm AND300mmTHREAD 19 x RISERS @ 170mm AND 300mm THREAD FIREESCAPE ROUTE FIRE ESCAPE ROUTE FIRE ESCAPE ROUTE 30m FHR 2x 9kg F.E 30m FHR 2x 9kg F.E 9kg F.E 30m FHR 2x 9kg F.E TWINBOOSTER MH5 MAN HOLE FROM LEVEL 0 2x 9kg F.E 2x 9kg F.E ie 2x 9kg F.E 2x9kgF.E 2x 9kg F.E 30m FHR 30m FHR EX. MH. EX. MH. CL. = 92.230 IL. = 89.600 D. = 2.630 CL. = 97.720 IL. = 96.470 D. = 1.250 MH11 GOODS HOIST GOODS HOIST GOODS RECEIVING 8 7 6 5 4 3 2 19 G F E D C B A H 8 7 6 5 4 3 2 19 8890 8750 8450 8450 8450 8450 3450 7400 8890 8750 8450 8450 8450 8450 3450 7400 82108450845059505950845010950 C B A G F E D H 650010160 II JJ 88008800 84505950595084501095088008800 DB Steelwatertank 9000kg Steelwatertank 9000kg D4D3 GENERATOR ROOM 2x 9kg F.E 1 UP FIRE ESCAPE ROUTE ENTRANCE 9800 RAMP GRADIENT 1 IN 24.5 CONCRETE SCREED LOADING AREA 102 103 101 103 104 104 105 105 106 106 91 91 92 93 94 95 100 98 99 96 97 STOP CANNON AVENUE ESSENDENEROAD 50.300mBOUNDARYLINE C D E a b e d f F 60.960m BOUNDARY LINE 31.540mBOUNDARYLINE 1mBUILDINGLINE 1m BUILDING LINE 0.5mBUILDINGLINE 1.5m BUILDING LINE WARD ROAD PORTION7OF ERF700BRICKFIELD PORTION8OF ERF700BRICKFIELD PORTION7OF ERF700BRICKFIELD FIRE ESCAPE ROUTE 1 IN 10 RAMP C SEC C SEC A SEC A SEC B SEC B SEC D SEC D SEC 30m FHR 2x 9kg F.E 30m FHR 2x9kgF.E 30m FHR 30m FHR ALL STRUCTURAL WORK TO BE DESIGNED BY RELEVANT ENGINEERS. AND CONSTRUCTION TO FOLLOW ACCORDINGLY LIFTSPEC-2000KG CAR=1.8WIDTHX2.1MDEPTH SHAFT=2.55MWIDTHX2.445MDEPTH 6009550 300 220671030025503002550300255030063007800 80087501850 1630 671085503002100420030030003002480 38840 60960 600 800 600 5800 600 300 2530 220 2840 300 40800 800 950 3450 6700 870 2450 300 2920 220 40800 300 4600 300 3930 220 2700 300 2160 625019653009785300075003003960800 6006500 3008450 565030063003001800 220 3260220265030011760 73981 40002500 21585 CL. = 92.230 IL. = 89.600 D. = 2.630 471706190 FIRE PASSAGE FIREPASSAGE 2201108017900300 901022017300220 103502830 22302201500 220 20420 220 510 220 1500 220 22010130 2202830220150022022302205960 230 1200 23044002301028522010080220 1000095020121 17300 30035003002221 90001266 1500 220 925 300 2645 300 43100 300 2300 300 4080 220 2850 22870 220 12950 230 5015 230 3000 230 3000 115 3000 230 7000 230 720 20420 220 510 1500 12950 23000300 7120 300 7000 220 6510 220 37670 8020 9720 300 2675 300 2675 300 35730 220 3625023690 600 59940 40029109507500950750095050009505000950750095010000950785095078509502521 CONCRETE MECHANICAL RM. CONCRETE RETAINEDEARTH 220360220220360220 150 STORMWATER PIPE S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATERPIPETO LEVELBELOW S/WATER SUMP S/WATER SUMP S/WATER SUMP S/WATER SUMP +92.600 +92.550 +91.750 +92.800 MH9 FFL: +92.550 66 +96.300+99.800+101.300 ELECTRICAL SUBSTATION D3 900 deep 600 wide, 900deep 600wide, 900deep 600wide, METER ROOM LIGHT FITTING LIGHT FITTING LIGHT FITTING D3 900 deep 600 wide, FITTING LIGHT 900deep 600wide, 900deep 600wide, LIGHT FITTING D1 2way light switch FITTING LIGHT +92.550 +92.600 +92.600 +92.550 54 57 D3 METER ROOM D3D1 D4 SUBSTATION POSITION 120 56 225 260 40 145 900 scale : 1:30 DOOR - D3 320 Smith Street 1102 Mercury House Durban 4000 Telephone: 031 3012253 Email: ugesiafricaconsulting.co.za Website: www.ugesiafrica.co.za Consultant Signature:__________________________ Client Signature:______________________________ Project By: Title: Sub-Station Layout Level: Level - 2 Revision: Subm Scale: As Shown Dwg. No: CS-S/S-2015-03 Drawn By: Atang Maphela Checked By: Zaid Ally Date: Sheet No. : Rev. No: Description Of Project Date Subm Proposal Of Substation 05-03-15 Client: CHECK STAR 90 Cannon Avenue Ptns 9, 33, 34,35 & Rem 144 Of 33 OF LOT 700 Essendene, Brickfield 19-07-2016 01 of 02 SCALE 1:500