2019
2018
2017
2016
P4 – Reservoir Compartment 1: Rectification to plug the wall leaking in progress.
P4 –Reservoir Platform: Laying of power cable & control cable in progress.
P4 –Maintenance Access Road to Main Pond: Compacting roadbase in progress.
P4 – Guard House: Installation of lightning system on roof slab in progress.
P4 – Pipeline: Pipe laying for 1.6mØ outlet pipeline in progress.
P4 – QAQC: Joint witness for cube test (7 days) for cement grout of pot bearing pad.
P4 – Main Access Road : Compaction of crusher run in progress
P4 – Reservoir : Casting of Base Slab H10 in progress.
P4 – Switch House : Laying of perimeter drain in progress.
Dec 18
Nov 18
Oct 18
Sep 18
Aug 18
Jul 18
Jun 18
May 18
Mar 18
Feb 18
Jan 18

P4 – Reservoir Compartment 4: Water Tightness Test in progress.

P4 – Reservoir Compartment 4: Casting of mass concrete support for subsoil drain in progress.

P4 – Reservoir Compartment 3: 1.5m x 1.5m penstock leakage test in progress.

P4 – Reservoir Compartment 1: Application of sodium silicate in progress.

P4 – Reservoir Roof Slab: Installation of lightning arrestor in progress.

P4 –Access Road to Main Detention Pond: Laying and compacting ACBC in progress.

P4 – Reservoir Platform: Casting kerb of anti-climb fencing in progress.

P4 –Reservoir Platform: Spot turfing works in progress.

P4 – Detention Pond A: Installation of boundary fencing in progress.










P4 – Reservoir Compartment 2: Water Tightness Test Completed.

Reservoir Compartment 2: 1.2m x 1.2m penstock leakage test for transducer chamber
in progress.
in progress.

P4 – Reservoir Compartment 3: Installation of cordrain & strip drain in progress.

P4 – Reservoir Platform: Laying of hydrants pipe in progress.

P4 – Reservoir Platform: Laying of power cable in progress.

P4 – Reservoir Platform: Installation of lighting pole in progress.

P4 – Reservoir Platform: Installation of Anti-Climb Fence Gate in progress.

P4 – Reservoir Platform: Installation of Boundary Fence in progress.









P4 – Reservoir Compartment 3: Water tightness test completed.

P4 – Reservoir Compartment 1: Rectification to plug the wall leaking in progress.

P4 – Reservoir Compartment 1: Casting of support for subsoil drain in progress.

P4 –Reservoir Platform: Laying of power cable & control cable in progress.

P4 –Maintenance Access Road Main Pond: Laying of street lighting cable in progress.

P4 –Maintenance Access Road to Main Pond: Compacting roadbase in progress.

P4 – MFDP Area : Installation of boundary fencing angle post in progress.








P4 – Reservoir Compartment 3: Filling water for the water tightness test completed.

P4 –Reservoir Compartment 1: Rectification work to stop leakages on walls in progress.

P4 –Reservoir Platform: Installation of anti climb fences in progress.

P4 – Reservoir Platform: Laying of subbase for road works in progress.

P4 –Reservoir Platform: Laying of cable for street lighting in progress.

P4 –Reservoir Platform: Laying of power cable for lighting and penstock in progress.

P4 –Reservoir Platform: Plastering work to brickwall at staircase house in progress.








P4 – 1.6mØ Pipeline : Water Pressure Test completed.

P4 – Reservoir (Compartment 4) : Final inspection in progress.

P4 –Reservoir (Roof Slab): Cleaning works in progress.

P4 –Reservoir Platform (Phase 2): Turfing works in progress.

P4 – Reservoir: Installation of valve actuator for Inlet Chamber butterfly valve in progress.

P4 – Aboveground Pipeline: Earth filling to FGL 80.00m in progress

P4 – Aboveground Pipeline : Construction of stone pitching in progress.

P4 – Drainage: Construction of Interceptor Drain in progress.









P4 – Reservoir : Earth filling to FGL 108.00 in progress

P4 – Pipeline : Sand backfilling to 1600mmØ outlet pipeline in progress.

P4 – Pipeline : Construction of flowmeter chamber for 1600mmØ outlet pipeline in progress

P4 – Pipeline: 1600mmØ outlet pipes launching to saddle support and steel bridge in progress.

P4 -Pipe bridge area : Construction of stone pitching in progress

P4 – Switch House : Casting of plinth for engine room in progress.

P4 – Switch House : Painting for external wall in progress.

P4 – Drainage: Construction of manhole MH06 in progress.









P4 – Reservoir (Compartment 3 & 4): Joint inspection for joint sealant in progress.

P4 – Reservoir (Compartment 4): Casting of scour valve chamber wall (4th lift) in progress.

P4–Reservoir (Compartment 4): Casting of outlet valve chamber wall (3rd lift) in progress.

P4 – Reservoir : Earth filling to FGL 108.00m in progress.

P4 – Guard House: Small power cabling works in progress.

P4 – Switch House Analyzer Room : Installation of conduits in progress.

P4 – Guard House: Installation of lightning system on roof slab in progress.

P4 – Overcrossing Sg Perimbun: Inspection of bolt tightening using torque wrench in progress.

P4 – Pipeline: Pipe laying for 1.6mØ outlet pipeline in progress.

P4 – Drainage: Construction of roadside drain in progress.

P4 – Turfing: Slope turfing in progress.

P4 – QAQC: Joint witness for cube test (7 days) for cement grout of pot bearing pad.













P4 – Interconnecting Chamber Ø2.0m & Ø2.5m : Concreting wall 2nd lift in progress.

P4 – Outlet Valve Chamber (Compartment 4) : Concreting of wall 1st lift in progress

P4 – Penstocks : Grouting works in progress

P4 – Overflow Inlet Structure: Concreting of wall 2nd lift in progress.

P4 – Main Access Road : Compaction of crusher run in progress

P4 – Switch House : Installation of fire protection system in progress

P4 – Overcrossing at Sg. Perimbun: Construction of stone pitching channel in progress.

P4 – Pipeline: Water Pressure Test for Outlet Pipeline Ø2.5m in progress

P4 – Turfing: Turfing works in progress behind the Switch House.

P4 – Pipeline 1600Ø : Pipe laying in progress (CH416 – CH476).











P4 – Reservoir : Casting of Base Slab H10 in progress.

P4 – Reservoir : Concreting of buffle wall 1st lift at panel F13 in progress.

P4 – Outlet Valve Chamber : Concreting wall 2nd lift in progress.

P4 – Flowmeter Chamber: Installation of DN1800 electromagnetic flowmeter in progress.

P4 – Scour Chamber: Casting of base slab in progress.

P4 – Reservoir Phase 2 Platform: Filling works in progress.

P4 – Penstock: Joint Inspection for penstock installation works with supplier in progress.

P4 – TNB Sub-station: Casting of ground beam for fencing in progress.

P4 – Switch House : Laying of perimeter drain in progress.

P4 – Flood Detention Pond A : Laying of crusher run in progress.

P4 – Main Flood Detention Pond: Preparation of road subgrade in progress.

P4 – Pipeline: Pipe laying works (Inlet Pipeline 1900 mm DN) in progress.

P4 – Drainage: Construction of Berm Drain in progress.

P4 – Overflow Inlet Structure: Casting of wall in progress.

P4 – Main Access Road: Turfing works in progress.

P4 – 1.6mØ Pipeline: Casting of pile plug for pier foundation in progress.

















P4 – Reservoir : Casting of Base Slab G9 in progress.

P4 – Reservoir : Casting of column heads in progress.

P4 – Reservoir : Concreting of Wall 2nd lift I11 in progress.

P4 – Overflow Inlet Structure: Excavation works at Csj 2-3 in progress.

P4 – Guard House : Painting works in progress.

P4 – Guard House : Tiling works in progress at floor and counter.

P4 – Guard House: Tiling works in progress at toilet and ablution area.

P4 – Pipeline : Painting works at outlet pipeline in progress.

P4 – Drainage: Construction of Block Drain in progress at Main Access Road (RHS).

P4 – Main Access Pond: Slope trimming and slope turfing in progress.











P4 – Reservoir : Casting of Roof Slab H14 in progress.

P4 – Reservoir : Casting of Wall E12 3rd lift in progress.

P4 – Reservoir : Casting of 2nd lift columns in progress.

P4 – Reservoir : Casting of Base Slab Outlet Chamber (Compartment 4) in progress.

P4 – Overflow Inlet Structure: Concreting of Wall (Csj8 – Csj9) in progress.

P4 – TNB Sub-station : Painting works (1st coat) in progress

P4 – TNB Sub-station : Concreting of TNB Chamber in progress.

P4 – Guard House : Installation of window frame in progress.

P4 – Switch House: Concreting for columns in progress.

P4 – Pipeline : Water Pressure Test (Inlet Pipe – Line 2) in progress.

P4 – Pipeline : Installation of Butterfly Valve in progress at Outlet Chamber.

P4 – Pipeline : Ultrasonic Test for internal joints in progress.

P4 – Drainage: Block drain in progress at Main Access Road (LHS)

P4 – FAT : FAT for Penstock at manufacturer’s place in progress.













