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Sheet 2 of 11

Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

MS42 CCTV System 18 14MAR09 02APR09

MS34 Mimic Panel 18 14MAR09 02APR09

MS33 Control Desk 18 14MAR09 02APR09

MS36 Lighting fixtures 18 14MAR09 02APR09

MS18 Ceiling materials 18 21MAR09 09APR09

MS19 Paints 18 21MAR09 09APR09

MS17 Wall & Floor Tiles 18 21MAR09 09APR09

MS40 Lifting Equipment 18 22MAR09 11APR09

MS12 DI Cover/Surface box 18 04APR09 23APR09

MS31 HVAC Systems 18 08APR09 28APR09

MS28 MSB/MCC/Control Panels 18 22APR09 12MAY09

MS21 Doors/Windows/Louvers 18 04MAY09 24MAY09

MS24 Marker post 18 12MAY09 01JUN09

MS22 Plumbing and Sanitary fittings 18 23MAY09 11JUN09

MS43 Reservoir Instrumentation 18 21JUN09 11JUL09

MS23 Metal works 18 04JUL09 23JUL09MS27 Transformers 18 30JUL09 19AUG09

MS39 Fire detection & Fighting systems 18 30JUL09 19AUG09

MS41 Boundary and Street Lighting 18 25AUG09 14SEP09

MS30 Cables 18 09SEP09 29SEP09

MS32 Cable tray & Accessories 18 09SEP09 29SEP09

MATERIAL APPROVALS

MA01 Pipes & Fittings 1 02DEC08 02DEC08

MA08 Wrapping Materials 1 07DEC08 07DEC08MA10 Polyethylene Sleeving 1 14DEC08 14DEC08

MA11 Trench Marker tape 1 14DEC08 14DEC08

MA02 Butterfly Valves 1 16DEC08 16DEC08

MA03 Gate Valves 1 16DEC08 16DEC08

MA04 Flap Valves 1 16DEC08 16DEC08

MA05 Air Valves 1 16DEC08 16DEC08

MA15 Tanking materials 1 21DEC08 21DEC08

MA14 Reinforcement 1 21DEC08 21DEC08

MA13 Concrete 18 25DEC08 14JAN09MA25 Pumps 18 01FEB09 21FEB09

MA20 Boundary Wall sections 18 15FEB09 07MAR09

MA09 Couplings,Flange Adaptors,Dismantling Joints 1 16FEB09 16FEB09

MA29 VSD Units 18 10MAR09 30MAR09

MA26 Flow meters & Flow control Valves 18 11MAR09 31MAR09

MA38 Pressure guages/Pressure switches/Transmitters 18 11MAR09 31MAR09

MA07 Non - Return Valve 18 22MAR09 11APR09

MA37 PLC/Marshalling Cabinets 18 22MAR09 11APR09

MA35 Announciator Panel 18 22MAR09 11APR09

MA34 Mimic Panel 18 22MAR09 11APR09

MA33 Control Desk 18 22MAR09 11APR09

MA06 Altitude Valves 18 22MAR09 11APR09

MA36 Lighting fixtures 18 22MAR09 11APR09

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

MA19 Paints 18 29MAR09 18APR09

MA40 Lifting Equipment 18 30MAR09 19APR09

MA42 CCTV System 18 04APR09 23APR09

MA16 Block & accessories 18 05APR09 25APR09

MA31 HVAC Systems 18 16APR09 06MAY09

MA18 Ceiling materials 18 19APR09 09MAY09

MA17 Wall & Floor Tiles 18 19APR09 09MAY09

MA28 MSB/MCC/Control Panels 18 30APR09 20MAY09

MA12 DI Cover/Surface box 18 03MAY09 23MAY09

MA21 Doors/Windows/Louvers 18 12MAY09 01JUN09

MA24 Marker post 18 20MAY09 09JUN09

MA22 Plumbing and Sanitary fittings 18 31MAY09 20JUN09

MA23 Metal works 18 12JUL09 01AUG09

MA43 Reservoir Instrumentation 18 12JUL09 01AUG09

MA27 Transformers 18 08AUG09 27AUG09

MA39 Fire detection & Fighting systems 18 08AUG09 27AUG09MA41 Boundary & Street Lighting 18 15SEP09 05OCT09

MA30 Cables 18 17SEP09 07OCT09

MA32 Cable tray & Accessories 18 17SEP09 07OCT09

DESIGN PREPARATION

DP01 Topographic Survey -RPS Site 10 20NOV08 01DEC08

DP02 Topographic Survey - Pipeline Route 24 02DEC08 29DEC08

DP03 Boreholes & Geotechnical - RPS Site 6 02DEC08 08DEC08

DP06 General Layouts,Levels&Preliminary design - RPS 15 04DEC08 21DEC08DP07 Detailed design - Reservoirs 45 10DEC08 31JAN09

DP15 Hydraulic Analysis 15 31DEC08 17JAN09

DP12 Detailed design - PS Mechanical arrangement 20 31DEC08 22JAN09

DP10 Detailed design - RPS site works 60 31DEC08 10MAR09

DP04 Trailpits & Geotechnical - Pipeline route 24 04JAN09 31JAN09

DP08 Detailed design - Pipeline Plan & Profile 45 10JAN09 02MAR09

DP09 Detailed design - Chambers - Mechanical 45 18JAN09 10MAR09

DP13 Detailed design - PS Civil,Electrical & Instru., 24 03FEB09 02MAR09

DP14 Detailed design - PS Structural 12 12MAR09 25MAR09DP11 Detailed design - Chambers Structural 24 21MAR09 16APR09

DP16 Surge Analysis 20 22MAR09 13APR09

DESIGN SUBMITTALS

DS01 Topographic Survey -RPS Site 1 02DEC08 02DEC08

DS03 Boreholes & Geotechnical - RPS Site 1 09DEC08 09DEC08

DS06 General Layouts,Levels&Preliminary design - RPS 6 16DEC08 22DEC08

DS07 Detailed design - Reservoirs 30 29DEC08 01FEB09

DS02 Topographic Survey - Pipeline Route 1 30DEC08 30DEC08DS15 Hydraulic Analysis 7 11JAN09 18JAN09

DS12 Detailed design - PS Mechanical arrangement 6 19JAN09 25JAN09

DS04 Trailpits & Geotechnical - Pipeline route 1 01FEB09 01FEB09

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

DS10 Detailed design - RPS site works 24 12FEB09 11MAR09

DS08 Detailed design - Pipeline Plan & Profile 24 14FEB09 12MAR09

DS13 Detailed design - PS Civil,Electrical & Instru., 12 18FEB09 03MAR09

DS09 Detailed design - Chambers - Mechanical 12 26FEB09 11MAR09

DS14 Detailed design - PS Structural 7 19MAR09 26MAR09

DS11 Detailed design - Chambers Structural 12 05APR09 18APR09

DS16 Surge Analysis 7 15APR09 22APR09

DESIGN APPROVALS

DA01 Topographic Survey -RPS Site 1 03DEC08 03DEC08

DA03 Boreholes & Geotechnical - RPS Site 1 18DEC08 18DEC08

DA06 General Layouts,Levels&Preliminary design - RPS 6 24DEC08 30DEC08

DA02 Topographic Survey - Pipeline Route 1 08JAN09 08JAN09

DA07 Detailed design - Reservoirs 30 12JAN09 15FEB09

DA15 Hydraulic Analysis 7 19JAN09 26JAN09

DA12 Detailed design - PS Mechanical arrangement 6 27JAN09 02FEB09

DA04 Trailpits & Geotechnical - Pipeline route 1 18FEB09 18FEB09

DA10 Detailed design - RPS site works 24 21FEB09 19MAR09

DA08 Detailed design - Pipeline Plan & Profile 24 22FEB09 21MAR09

DA13 Detailed design - PS Civil,Electrical & Instru., 12 26FEB09 11MAR09

DA09 Detailed design - Chambers - Mechanical 12 07MAR09 19MAR09

DA14 Detailed design - PS Structural 7 28MAR09 04APR09

DA11 Detailed design - Chambers Structural 12 13APR09 26APR09

DA16 Surge Analysis 7 23APR09 30APR09

PROCUREMENTPLACING ORDER

PO01 Pipes & Fittings - Order - 1 6 03DEC08 09DEC08

PO13 Wrapping Materials - Order 1 6 25DEC08 31DEC08

PO03 Butterfly Valves - Order - 1 6 25DEC08 31DEC08

PO05 Gate Valves - Order - 1 6 25DEC08 31DEC08

PO07 Flap Valves - Order - 1 6 25DEC08 31DEC08

PO09 Air Valves - Order - 1 6 25DEC08 31DEC08

PO17 Polyethylene Sleeving 6 14JAN09 20JAN09

PO21 Tanking materials 6 15JAN09 21JAN09

PO20 Reinforcement 6 26JAN09 01FEB09

PO31 Pumps 6 22FEB09 28FEB09

PO26 Boundary Wall sections 6 08MAR09 14MAR09

PO15 Couplings,Flange Adaptors,Dismantling Joints - 1 6 14MAR09 19MAR09

PO02 Pipes & Fittings - Order - 2 6 21MAR09 26MAR09

PO48 CCTV System 6 25APR09 30APR09

PO06 Gate Valves - Order - 2 6 25APR09 30APR09

PO08 Flap Valves - Order - 2 6 25APR09 30APR09

PO16 Couplings,Flange Adaptors,Dismantling Joints - 2 6 26APR09 02MAY09

PO14 Wrapping Materials - Order 2 6 26APR09 02MAY09

PO18 Trench Marker tape 6 04MAY09 10MAY09

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

PO35 VSD Units 6 05MAY09 11MAY09

PO32 Flow meters & Flow control Valves 6 06MAY09 12MAY09

PO11 Altitude Valves 6 17MAY09 23MAY09

PO46 Lifting Equipment 6 25MAY09 31MAY09

PO42 Lighting fixtures 6 03JUN09 09JUN09

PO44 Pressure guages/Pressure switches/Transmitters 6 10JUN09 16JUN09

PO37 HVAC Systems 6 11JUN09 17JUN09

PO39 Control Desk 6 21JUN09 27JUN09

PO34 MSB/MCC/Control Panels 6 25JUN09 01JUL09

PO40 Mimic Panel 6 25JUN09 01JUL09

PO41 Announciator Panel 6 29JUN09 05JUL09

PO43 PLC/Marshalling Cabinets 6 02JUL09 08JUL09

PO04 Butterfly Valves - Order - 2 6 04JUL09 09JUL09

PO12 Non-return Valves 6 08JUL09 14JUL09

PO24 Ceiling materials 6 19JUL09 25JUL09

PO23 Wall & Floor Tiles 6 19JUL09 25JUL09PO19 DI Cover/Surface box 6 02AUG09 08AUG09

PO49 Reservoir Instrumentation 6 02AUG09 08AUG09

PO33 Transformers 6 29AUG09 03SEP09

PO25 Paints 6 06SEP09 12SEP09

PO22 Block & accessories 6 13SEP09 19SEP09

PO10 Air Valves - Order - 2 6 19SEP09 24SEP09

PO45 Fire detection & Fighting systems 6 03OCT09 08OCT09

PO47 Boundary & Street Lighting 6 06OCT09 12OCT09

PO38 Cable tray & Accessories 6 08OCT09 14OCT09

PO29 Metal works 6 11OCT09 17OCT09

PO36 Cables 6 12NOV09 18NOV09

PO27 Doors/Windows/Louvers 6 29DEC09 04JAN10

PO30 Marker post 6 06JAN10 12JAN10

PO28 Plumbing and Sanitary fittings 6 17JAN10 23JAN10

MATERIAL DELIVERY

D26 Reinforcement 150 09MAR09 30AUG09

D27 Tanking materials 6 02APR09 08APR09D18 Wrapping Materials - Shipment 1 6 16APR09 22APR09

D23 Polyethylene Sleeving 6 06MAY09 12MAY09

D01 Pipes&Fittings - Shipment 1 6 11MAY09 17MAY09

D02 Pipes & Fittings - Shipment 2 6 10JUN09 16JUN09

D03 Pipes & Fittings - Shipment 3 6 11JUL09 16JUL09

D08 Butterfly Valves - Shipment 1 6 30JUL09 05AUG09

D10 Gate Valves - Shipment 1 6 30JUL09 05AUG09

D12 Flap Valves - Shipment 1 6 30JUL09 05AUG09

D14 Air Valves - Shipment 1 6 30JUL09 05AUG09

D53 Pipes&Fittings-Shipment4 6 09AUG09 15AUG09

D32 Boundary Wall sections 270 19AUG09 29JUN10

D24 Trench Marker tape 6 24AUG09 30AUG09

D19 Wrapping Materials - Shipment 2 6 10SEP09 16SEP09

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

D04 Pipes & Fittings - Shipment5 6 12SEP09 17SEP09

D21 Couplings,Flange Adaptors,Dismantling Joints - 1 6 12SEP09 17SEP09

D54 Pipes&Fittings-Shipment6 6 11OCT09 17OCT09

D28 Block & accessories 30 25OCT09 28NOV09

D05 Pipes & Fittings - Shipment 7 6 10NOV09 16NOV09

D55 Pipes&Fittings-Shipment8 6 09DEC09 15DEC09

D11 Gate Valves - Shipment 2 6 02JAN10 07JAN10

D13 Flap Valves - Shipment 2 6 02JAN10 07JAN10

D22 Couplings,Flange Adaptors,Dismantling Joints - 2 6 03JAN10 09JAN10

D06 Pipes & Fittings - Shipment9 6 09JAN10 14JAN10

D52 Lifting Equipment 6 20JAN10 26JAN10

D16 Altitude Valves 6 24JAN10 30JAN10

D44 Cable tray & Accessories 6 28JAN10 03FEB10

D31 Paints 6 31JAN10 06FEB10

D37 Pumps 6 02FEB10 08FEB10

D20 Wrapping Materials - Shipment 3 6 04FEB10 10FEB10D43 HVAC Systems 6 18FEB10 24FEB10

D07 Pipes&Fittings - Shipment 10 6 09MAR10 15MAR10

D51 Fire detection & Fighting systems 6 16MAR10 22MAR10

D17 Non-return Valves 6 17MAR10 23MAR10

D48 Lighting fixtures 6 17MAR10 23MAR10

D30 Ceiling materials 6 28MAR10 03APR10

D29 Wall & Floor Tiles 6 28MAR10 03APR10

D40 MSB/MCC/Control Panels 6 08APR10 14APR10

D42 Cables 6 08APR10 14APR10

D25 DI Cover/Surface box 6 11APR10 17APR10

D41 VSD Units 6 15APR10 21APR10

D09 Butterfly Valves - Shipment 2 6 17APR10 22APR10

D39 Transformers 6 20APR10 26APR10

D33 Doors/Windows/Louvers 6 20APR10 26APR10

D15 Air Valves - Shipment 2 6 24APR10 29APR10

D38 Flow meters and Flow control valves 6 01MAY10 06MAY10

D35 Metal works 6 16MAY10 22MAY10

D45 Control Desk 6 26MAY10 01JUN10

D50 Pressure guages/Pressure switches/Transmitters 6 02JUN10 08JUN10

D46 Mimic Panel 6 06JUN10 12JUN10

D34 Plumbing and Sanitary fittings 6 13JUN10 19JUN10

D47 Announciator Panel 6 15JUN10 21JUN10

D56 Boundary & Street Lighting 6 15JUN10 21JUN10

D49 PLC/Marshalling Cabinets 6 24JUN10 30JUN10

D36 Marker post 6 07JUL10 13JUL10

D58 Reservoir Instrumentation 6 13JUL10 19JUL10

D57 CCTV System 6 11AUG10 17AUG10

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

CONSTRUCTION

RESERVOIR - 1

RE101 Setting out 3 03JAN09 05JAN09

RE102 Excavation 42 06JAN09 23FEB09

RE103 Preparation of Excavated surfaces 12 24FEB09 09MAR09RE104 Blinding 60 10MAR09 18MAY09

RE105 Wall footing & Floor Slab 102 18MAR09 14JUL09

RE106 Wall 102 18APR09 13AUG09

RE107 Columns 102 18APR09 13AUG09

RE108 Roof Slab 204 18MAY09 10JAN10

RE109 Prestressing Wall & Shotcreting 102 11JAN10 09MAY10

RE111 Roof Coating 42 10MAY10 27JUN10

RE113 Hydro testing 32 28JUN10 03AUG10

RE114 Back filling 30 04AUG10 07SEP10

RE115 External Wall Coating 30 08SEP10 12OCT10

RE116 Interlock,gravel around reservoir , stairs. 30 16SEP10 20OCT10

RESERVOIR - 2

RE201 Setting out 3 06JAN09 08JAN09

RE202 Excavation 60 24FEB09 04MAY09

RE203 Preparation of Excavated surfaces 12 05MAY09 18MAY09

RE204 Blinding 60 19MAY09 27JUL09

RE205 Wall footing & Floor Slab 102 15JUL09 10NOV09RE206 Wall 102 12AUG09 08DEC09

RE207 Columns 102 12AUG09 08DEC09

RE208 Roof Slab 204 09SEP09 04MAY10

RE209 Prestressing Wall & Shotcreting 102 05MAY10 31AUG10

RE213 Hydro testing 32 01SEP10 07OCT10

RE211 Roof Coating 36 01SEP10 12OCT10

RE214 Back filling 24 09OCT10 04NOV10

RE215 External Wall Coating 24 06NOV10 02DEC10

RE216 Interlock,gravel around reservoir, stairs 26 11NOV10 11DEC10

PUMP HOUSE

PUMP HOUSE STRUCTURAL & CIVILPHC01 Setting Out 6 12MAR09 18MAR09

PHC02 Excavation 30 19MAR09 22APR09

PHC03 Blinding - Underground Pump Room 6 23APR09 29APR09

PHC04 Tanking & Screed - Underground Pump room 6 30APR09 06MAY09

PHC05 Base Slab - Underground Pump room 30 07MAY09 10JUN09

PHC06 Walls- Underground Pump room 30 11JUN09 15JUL09

PHC07 Backfilling - Underground Pump room 6 16JUL09 22JUL09

PHC08 Blinding - Cable gallery 4 23JUL09 27JUL09

PHC09 Tanking & Screed - Cable Gallery 4 28JUL09 01AUG09

PHC10 Base slab - Cable gallery 12 02AUG09 15AUG09

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

PHC11 Walls - Cable Gallery 18 16AUG09 05SEP09

PHC12 Backfilling - Cable Gallery 4 06SEP09 09SEP09

PHC13 Column Footings& Ground Beams 12 10SEP09 23SEP09

PHC15 Ground Slab 12 24SEP09 07OCT09

PHC17 Columns 6 08OCT09 14OCT09

PHC18 Low Level Roof Slab & Upstands 30 15OCT09 18NOV09

PHC19 High Level Roof Slab & Upstands 30 19NOV09 23DEC09PHC20 Blockworks 30 24DEC09 27JAN10

PHC21 Internal Plaster 22 11JAN10 04FEB10

PHC22 External Plaster 40 06FEB10 23MAR10

PHC24 Internal Painting - First coat 22 07FEB10 03MAR10

PHC23 Roof Waterproofing 30 15FEB10 21MAR10

PHC25 External Painting - First coat 30 24MAR10 27APR10

PHC26 Ceiling 45 05APR10 26MAY10

PHC27 Floor & Wall Tiles 45 28APR10 19JUN10

PHC28 Doors/Windows/Louvres 18 20JUN10 10JUL10PHC29 Sanitary fixtures 12 20JUN10 03JUL10

PHC30 Chequer Plates/Grating/Floorings/Handrails 24 14OCT10 10NOV10

PHC31 Painting final coat 24 11NOV10 08DEC10

PUMP HOUSE - MECH/ELECT/INSTRUMENTATIONPHE01 Lifting Equipment 36 07FEB10 20MAR10

PHE06 Cable tray & accessories 150 15FEB10 08AUG10

PHE02 Pumps 166 21MAR10 29SEP10

PHE05 HVAC System 60 22MAR10 30MAY10

PHE14 Fire Detection & Fighting systems 150 23MAR10 13SEP10PHE03 Pipes,Fitting & Valves 175 24MAR10 13OCT10

PHE15 Transformers & HV Cabling works 130 28APR10 26SEP10

PHE07 MSB/MCC/Control Panels/Cabling 130 06MAY10 04OCT10

PHE08 VSD Units 75 02JUN10 28AUG10

PHE12 Lighting Fixtures 75 10JUN10 05SEP10

PHE09 Measuring and Control Instrumentation 60 01JUL10 08SEP10

PHE04 Pressure guages,Transmitter & switches 24 11AUG10 07SEP10

GUARD HOUSE

G01 Setting out 6 27JUL09 02AUG09

G02 Excavation 6 03AUG09 09AUG09

G03 Column Footings 18 10AUG09 30AUG09

G04 Groun Beams 18 31AUG09 20SEP09

G05 Ground Slab 18 21SEP09 11OCT09

G06 Columns 18 12OCT09 01NOV09

G07 Roof slab & Upstands 30 02NOV09 06DEC09

G08 Blockworks 24 09JAN10 04FEB10

G09 Internal Plaster 24 06FEB10 04MAR10

G11 Roof Waterproofing 30 15FEB10 21MAR10

G10 External Plaster 24 22MAR10 18APR10

G15 Painting first coat 18 19APR10 09MAY10

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

G12 Floor/Wall/Ceiling Finishes 30 10MAY10 13JUN10

G16 Electrical/Fire detection & fighting system 90 14JUN10 26SEP10

G13 Doors/Windows/Louvers 18 19JUL10 08AUG10

G14 Sanitary fixtures 24 09AUG10 05SEP10

G17 Painting final coat 24 27SEP10 24OCT10

SWITCHGEAR BUILDING

SW01 Setting out 6 08AUG09 13AUG09

SW02 Excavation 6 15AUG09 20AUG09

SW03 Column Footing 12 22AUG09 03SEP09

SW04 Ground beams 12 05SEP09 17SEP09

SW05 Ground Slab 12 19SEP09 01OCT09

SW06 Columns 12 03OCT09 15OCT09

SW07 Roof slab & Upstands 30 17OCT09 19NOV09

SW08 Blockworks 24 23DEC09 19JAN10

SW09 Internal Plaster 24 20JAN10 16FEB10

SW10 External Plaster 24 17FEB10 16MAR10

SW11 Roof Waterproofing 24 17MAR10 13APR10

SW12 Floor/Wall/Ceiling Finishes 30 14APR10 18MAY10

SW13 Door/Windows/Louvres 12 19MAY10 01JUN10

SW14 Painting - first coat 12 02JUN10 15JUN10

SW15 Electrical works 65 16JUN10 30AUG10

SW16 Painting final coats 12 31AUG10 13SEP10

TANKER FILLING STATION

L01 Setting out 7 30MAY09 06JUN09

L02 Excavation 10 07JUN09 17JUN09

L03 Pump Room Civil works 180 18JUN09 13JAN10

L04 Mechanical & Electrical works 180 14JAN10 11AUG10

LAGOON

LG01 Setting out 7 12MAY09 19MAY09

LG02 Excavation including forming slopes 45 20MAY09 11JUL09

LG03 Boreholes 26 12JUL09 10AUG09

LG05 Concrete to Lagoon side 150 11AUG09 01FEB10

LG04 Drain Pipelines & Manholes 150 20OCT09 12APR10

LG06 Metal work & Finishes 90 23MAY10 04SEP10

BOUNDARY WALL

B01 Setting out 60 30MAY09 06AUG09

B02 Excavation 105 12JUL09 10NOV09

B03 Blinding 105 20JUL09 18NOV09

B04 Column Footing 260 27AUG09 26JUN10

B05 Columns 260 14SEP09 13JUL10

B06 Lower Wall Panels 260 01OCT09 31JUL10

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

B07 Upper Wall Panels 260 03NOV09 01SEP10

B08 Finishes & Gates 60 02SEP10 10NOV10

RESERVOIR INLET & OUTLET , TFS INLET PIPELINES

R01 Setting Out 40 12MAY09 27JUN09

R02 Excavation 110 27AUG09 02JAN10

R03 Pipe wrapping 110 19SEP09 24JAN10

R04 Bedding 110 19SEP09 24JAN10

R05 Pipe Laying 110 27SEP09 01FEB10

R09 Chambers - Base & Walls 180 01OCT09 28APR10

R06 Surround and partial Backfilling 110 05OCT09 09FEB10

R07 Initial Testing 60 20DEC09 27FEB10

R10 Chambers - Fitting & Valves 120 23JAN10 10JUN10

R08 Final Backfiiling 90 24JAN10 08MAY10

R11 Chambers - Metalworks,covers & Finishes 120 12JUN10 28OCT10

PIPELINE: RISING MAIN 2

12100M-DN900,325M-DN600 & 70M-DN300R201 Survey & Setting out Pipeline Route 300 22FEB09 06FEB10

R202 Trench Excavation 400 02MAR09 10JUN10

R211 Pipe wrapping 340 18MAY09 17JUN10

R203 Bedding 340 19MAY09 19JUN10

R204 Pipe Laying 340 27MAY09 27JUN10

R205 Pipe surround & Partial back filling 340 04JUN09 05JUL10

R207 Chambers - Base & Wall 340 15JUN09 15JUL10

R214 Road crossing works 320 01JUL09 08JUL10

R206 Initial Hydrotest 320 13AUG09 21AUG10

R209 Final Backfilling 340 31AUG09 30SEP10

R212 Chambers - Fittings & Valves 270 22SEP09 02AUG10

R210 Reinstatement 270 16DEC09 26OCT10

R213 Chambers- Covers & Finishes 90 03AUG10 15NOV10

PIPELINE: RISING MAIN - 1

8100M-DN900 & 60M-DN600RI201 Survey & Setting out Pipeline Route 275 30MAR09 13FEB10

RI202 Trench Excavation 330 05MAY09 24MAY10

RI203 Pipe wrapping 330 17JUN09 06JUL10

RI204 Bedding 330 17JUN09 06JUL10

RI205 Pipe Laying 330 25JUN09 14JUL10

RI206 Pipe surround & Partial back filling 330 12JUL09 31JUL10

RI207 Initial Hydrotest 330 05AUG09 24AUG10

RI208 Chambers - Base & Wall 300 06AUG09 21JUL10

RI211 Final Backfilling 330 31AUG09 19SEP10

RI213 Road crossing works 270 09SEP09 20JUL10

RI209 Chambers - Fittings & Valves 240 19NOV09 25AUG10

RI212 Reinstatement 240 20JAN10 26OCT10

RI210 Chambers-Covers & Finishes 60 26AUG10 03NOV10

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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Activity

ID

Activity

Description

Orig

Dur

Early

Start

Early

Finish

MISC.ELECTRICAL & INSTRUMENTATION WORKS

RI214 External Cabling 75 26MAY10 21AUG10

RI215 Boundary & Street lighting works 45 24JUL10 13SEP10

RI216 CCTV System 30 02SEP10 06OCT10

RI217 Reservoir Instrumentation works 12 09OCT10 21OCT10

ROAD WORKS & LANDSCAPING

LA01 Excavation for Road & Kerbs 60 17MAR10 25MAY10

LA02 Road Kerbs 90 04APR10 17JUL10

LA06 Landscaping works 150 25MAY10 15NOV10

LA03 Sub-Base 75 01JUN10 26AUG10

LA04 Asphalt works - Primecoat & Base course 45 10AUG10 30SEP10

LA05 Asphalt works-Tack coat & Wearing course 45 02OCT10 22NOV10

TESTING & COMMISSIONING

T01 Final Cleaning,Flushing,Sterlization & Testing 26 30AUG10 24SEP10

T06 Final Pipeline Connections to Existing Line. 25 27SEP10 25OCT10

T02 Pre-commissioning works - Elect,Mech & Instru 30 05OCT10 03NOV10

T03 Commissioning works- - Elect,Mech & Instru 31 04NOV10 09DEC10

T04 Handing over of the project. 1 12DEC10 12DEC10

T05 End of Project 0 12DEC10

2008 2009 2010S O N D J F M A M J J A S O N D J F M A M J J A S O N D

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