checklist form pdc 8d for final inspection - sewerage treatment plant form pdc 8d (200)

Form PDC 8d

C NC

3.0 INLET WORKS (Primary Screen, Wet Well and Dry Well)

INLET WORKS STP Type: ____________ No of NPS: ____________

INLET WORKS Design PE: ____________ Design PE: ____________

3.01 DRAWING NUMBER: ________________

3.02 COMPLIANCE WITH DRAWINGS AND SPECIFICATION

3.03 QUALITY OF CONSTRUCTION

3.04 DIMENSIONS AND LEVELS

3.05 INCOMING PIPE

3.06 PENSTOCK

3.07 STOPBOARD

3.08 BASKET SCREEN

3.09 BAR SCREEN

3.10 MECHANICAL SCREEN

a) Type:

b) Brand:

c) Model:

3.11 BAR SPACING

3.12 ARRANGEMENT FOR DISPOSAL OF SCREENINGS

3.13 CONVEYORS

3.14 BIN

3.15 PUMPS

a) Numbers:

b) Brand:

c) Model:

3.16 PUMP STOOL, BRACKET AND SUPPORT

3.17 VALVES

C NC

3.18 PUMP PIPING AND JOINTS

3.19 GUIDE RAILS / LIFTING CHAIN

3.20 EQUIPMENT IDENTIFICATION

3.21 HANDRAIL

3.22 GRATING / COVER

3.23 LIFTING FACILITY

3.24 LEVEL CONTROLS

3.25 SUB/SUPER STRUCTURE

3.26 LADDERS / STAIRCASE

3.27 AIR VENTILATION

3.28 PANEL, LIGHTING, LIGHNING ARRESTOR, BEACON LIGHT

3.29 EMERGENCY OVERFLOW

3.30 ACCESS / WALKWAY / PLATFORM

3.31 WATER SUPPLY / TAP POINT

3.32 OPERABILITY

3.33 HEALTH & SAFETY

3.34 OTHERS

NO. DESCRIPTIONSATISFACTORY

COMMENTS

SECTION CCHECKLIST FOR FINAL INSPECTION - SEWAGE TREATMENT PLANT

NO. DESCRIPTION COMMENTSSATISFACTORY

C NC

4.0 SECONDARY SCREEN / GRIT / GREASE CHAMBER

4.01 DRAWING NUMBER: ________________


4.03 QUALITY OF CONSTRUCTION4.04 DIMENSIONS AND LEVELS

4.05 SCREEN TYPE

4.06 BAR SPACING

4.07 DISPOSAL OF SCREENINGS

4.08 GRIT CHAMBER TYPE

4.09 GRIT REMOVAL - PUMP / CLASSIFIER / CONVEYOR

4.10 OIL & GREASE SKIMMING MECHANISM / REMOVAL

4.11 COVERS / GRATING

4.12 PIPING / CHANNEL

4.13 BIN

4.14 ACCESS / WALKWAY / PLATFORM

4.15 HANDRAIL

4.16 OPERABILITY


4.18 OTHERS

5.0 BALANCING TANK

5.01 DRAWING NUMBER: ________________




5.05 AERATION

5.06 PUMPS

a) Numbers:

b) Brand:

c) Model:

5.07 PUMP PIPING / VALVES / JOINTS / SUPPORT

5.08 LIFTING DEVICES

5.09 OPERABILITY


5.11 ACCESS / WALKWAY / PALTFORM / HANDRAILS

5.12 OTHERS

6.0 AERATION TANK

6.01 DRAWING NUMBER: ________________




6.05 TANK SIZE :

a) Length

b) Width

c) Water Depth

d) Free Board

6.06 AERATION EQUIPMENT

a) Type:-

b) Number:-

6.07 MECHANICAL AERATOR

a) Brand:-

b) Model:-

6.08 IF BLOWER

a) Brand:-

b) Model:-

c) Air Flow Distribution:-

d) No of diffuser used:-

e) Diffuser Piping/Spacing:-


COMMENTS

C NC

6.09 ANOXIC TANK

a) Tank Size:-

b) Mixer Brand & Model:-

6.10 MLSS PUMPS

6.11 RC STRUCTURES

6.12 DO METERS


6.14 HANDRAIL


6.16 CHAIN / GUIDE RAILS

6.17 CONTROL VALVE / PIPING

6.18 PIPE JOINTS / SUPPORT

6.19 PIPING MARKING

6.20 DIFFUSERS / ACCESSIBILITY

6.21 WEIR

6.22 OPERABILITY


6.24 OTHERS

7.0 ROTATING BIOLOGICAL FILTER

7.01 DRAWING NUMBER: ________________




7.05 MOTORS

7.06 MOUNTING

7.07 BEARING / COUPLING / SHAFTS

7.08 DISC TYPE

7.09 PUMPS AND CONTROL

7.10 CHANNELS AND PIPEWORK

7.11 OPERABILITY


7.13 OTHERS

8.0 BIOLOGICAL FILTER

8.01 DRAWING NUMBER: ________________



8.04 DISTRIBUTION ARM

8.05 MEDIA

8.06 PUMPS AND RECYCLE

8.07 CHANNELS AND PIPEWORK

8.08 MOTORS, SHAFTS AND BEARINGS

8.09 BIOFILTER FEEDING SUMP

8.10 AIR CIRCULATION


8.12 DIMENSION & LEVELS

8.13 OPERABILITY


8.15 OTHERS


COMMENTS

C NC

9.0 SEQUENCING BATCH REACTOR

9.01 DRAWING NUMBER: ________________



DIMENSION & LEVELS

DIAMETER (CIRCULAR)

SIDE WATER DEPTH

HOPPER DEPTH

HOPPER SLOPE

BOTTOM WIDTH

NO OF HOPPER


WEIR LOADING RATE

9.05 AERATION EQUIPMENT

a) Type:-

c) Settle ________ min

9.08 PLC

a) Brand:-

b) Model:-

9.09 DECANTER

a) Type:-

b) Brand:-

c) Model:-

d) Weir Length:-

9.10 PIPING /JOINTS / SUPPORTS

9.11 VALVES

9.12 D.O. METERS

9.13 ACCESS / PLATFORM / WALKWAY / HANDRAILS

9.14 OPERABILITY


9.16 OTHERS

10.0 CLARIFIER

10.01 DRAWING NUMBER: ________________




10.05 WEIR / BAFFLE INSTALLATION

10.06 RETURN SLUDGE PUMPS

a) Pumps Type:-

b) Brands & Model:-

c) No of Pump:-

d) If Air Lift: Valve/Piping

10.07 SLUDGE RETURN PIPING AND VALVE

10.08 SCRAPPER / MECHANISM / MOTOR

a) Type:-

b) Brand:-

c) Model:-

10.09 SKIMMER PUMP / PIPING

10.10 SCUM BOX / REMOVAL


10.12 PLATFORM / WALKWAY / ACCESS

10.13 RC STRUCTURES

10.14 HANDRAIL

10.15 EFFLUENT WEIR (LENGTH)

10.16 EFFLUENT CHANNEL

10.17 OPERABILITY


10.19 OTHERS


COMMENTS

C NC

11.0 HOLDING TANK / STORAGE TANK

11.01 DRAWING NUMBER: ________________




11.05 DESLUDGING PUMP PIPING

11.06 LIFTING DEVICE

11.07 COVERS

11.08 HANDRAIL / WALKWAY / PLATFORM

11.09 SUPERNATANT OVERFLOW

11.10 TANKER ACCESS

11.11 DESLUDGING PUMPS

11.12 RC STRUCTURES

11.13 LEVEL CONTROL


11.15 OPERABILITY


11.17 OTHERS

12.0 SLUDGE TREATMENT

12.01 DRAWING NUMBER: ________________




12.05 DRYING BED / MEDIA DEPTH

a) Sand

b) Aggregrate

c) Gravel

d) Splash Pad

e) Stop Log

f) Piping and Valves

12.06 THICKENER

a) Type:-

b) Brand:-

c) Numbers:-

12.07 MECHANICAL DEWATERING

a) Type:-

b) Brand:-

c) Numbers:-

12.08 SLUDGE TRANSFER PUMPS

a) Type:-

b) Brand:-

c) Numbers:-

12.09 FILTRATE PUMP / PIPING / SUMPS / RETURN

12.10 CONVEYOR

12.11 PIPING JOINTS / SUPPORT

12.12 SLUDGE STORAGE FACILITY

12.13 RC STRUCTURES



12.16 OPERABILITY


12.18 OTHERS

COMMENTSNO. DESCRIPTIONSATISFACTORY

C NC

13.0 DIGESTER

13.01 DRAWING NUMBER: ________________




13.05 TYPE: AEROBIC / ANAEROBIC

13.06 TANK SIZE

13.07 AERATOR / MIXER

a) Number:-

b) Brand:-

c) Model:-

13.08 PIPING / VALVES


13.10 STRUCTURES

13.11 OPERABILITY


13.13 OTHERS

13.0 M & E CHECKLIST

13.01 LIFTING / FITTING

TNB POWER SUPPLY

TNB METER AND METER PANEL

STANDBY GENERATOR SET (>20,000PE)

13.02 MAIN SWITCHBOARD

MAIN ISOLATOR F/S, S/F, SWITCHGEAR (ACB, MCCB,

ELCB, ETC)

POWER AND LIGHTING DISTRIBUTION BOARD

MAIN VOLTMETER

MAIN AMMETER

SUB-MAIN ISOLATOR F/S, S/F, MCCB, ETC

PHASE SEQUENCE RELAY

POWER FACTOR METER 100AMPS

ALARM LIGHT / BEACON LIGHT

13.03 SWITCHBOARD AND MOTOR CONTROL PANEL

HOUSING / PANEL BOARD

ISOLATOR SWITCH

SWITCHGEAR (MCCB, MCB, ETC)

14.16 OTHERS

15.0 FLOW MEASUREMENT

15.01 DRAWING NUMBER: ________________




15.05 MEASUREMENT / EQUIPMENT TYPE:


15.07 FIXED WEIRS / FLUMES

15.08 INSTRUMENTATION

15.09 CALIBRATION

15.10 OPERABILITY


15.12 OTHERS


COMMENTS

C NC

16.0 GENERAL

16.01 DRAWING NUMBER: ________________




16.05 EXTERNAL ACCESS / SERVICE ROAD

16.06 PARKING AREA

a) Tankers ______ nos

a) Car ______ nos

a) Motorcycle ______ nos

16.07 PERIMETER FENCING / GATE

16.08 PERIMETER DRAIN

16.09 FUNGUS RESISTANCE PAINTING / GREEN & BLUE STRIPE

16.10 WATER SUPPLY / TAP POINT & 30 m HOSE

16.11 WASHROOM / TOILET FACILITIES

16.12 COVERS / GRATING FOR SUMPS

16.13 WATER METER

16.14 TNB METER

16.15 GUARD ROOM (IF APPLICABLE)

16.16 COMPOUND LIGHTING _______ NOS

16.17 WARNING SIGNAGE

16.18 FIRE EXTINGUISHER _______ NOS

16.19 LANDSCAPING

a) Boundary Hedges - species

b) Grass

16.20 HOUSE KEEPING

16.21 BUFFER ZONES

16.22 INTERNAL ROAD

a) Width / Turning Radius

b) Thickness

16.23 KEYS - 2 SETS

16.24 SPARE PARTS

16.25 CIRCUIT / PROCESS FLOW & EMERGENCY SAFETY DIAGRAMS

16.26 OVERALL BUILDING / SUPERSTRUCTURES

16.27 FIRST AID KIT

16.28 MESS FACILITIES (IF APPLICABLE)

16.29 OTHERS

17.0 MECHANICAL AND ELECTRICAL

17.01 ELECTRICAL SUPPLY

TNB Power Supply

(If no supply, Developer to liaise with TNB)

(Generator if necessary)

TNB Meter and Meter Panel

(Near fence / gate)

(For 100A installation flush to the fence / gate) kWh Meter Reading:

17.02 MAIN SWITCHBOARD

Main Isol F/S, S/F, Switchgear (ACB, MCCB, ELCB, etc)

(Approved & Lockable Type): < 100 Amps - 10 kA

> 100 Amps < 1,200 Amps - 43 kA

Power and Lighting Distribution Board (DB)

(Check on functional)

Main Voltmeter

(Correct Type and Range - check for operational)

Main Ammeter

(Correct Type and Range - check on operational)

Sub-Main Isol F/S, S/F, MCCB, etc


Phase Sequence Relay c/w Protection Relay

(Check on operational)

Power Factor Meter > 100 Amps


COMMENTSSATISFACTORY

NO. DESCRIPTION

C NC17.03 SWITCHBORAD AND MOTOR CONTROL PANEL

Housing / Panel Board / Compartmentalised

(Approved type - check on compliance)

Isolator Switch

(Approved and Lockable Type - check on functional)

Switchgear (MCCB, MCB, etc)


Individual Ammeter (Correct Type and Range)


Hour Run Counter


Control Fuses / MCB


Incoming and Outgoing Cable; PVC ARM. Cable Installation

(Used : Cable Tray , Conduit , Trunking , Underfloor duct)

Motor Rating Fuses / MCCB

(Motor Starting Fuse - check rating)

Man / Off / Auto Selector Switch


1 / 0 / 2 Selector Switch


Push Button Switches (Start, Stop, Alarm Reset P.B)

(Check on functional and test)

Signal Lighting (On, Off, Trip, Alarm, etc)


PLC System and Accessories

(Ladder diagram, console, E-prom, battery, etc..)

17.04 PUMP AUTO MODE SYSTEM

Step-down Transformer (AC / DC / 24V / 12V)

(Check on Type and Output Voltage)

Auto Changeover Relay

(Check Type - Latching / Rotary)

Multipurpose / Auxiliary Relay (11 Pin / 8 Pin / Boths)

(Check Type and on functional)

Level Regulator

(Type : Float S / Electrodes / Multi Trodes / Ultrasonic / Others - please specify)

Type & Model : ………………………………….…..


Alarm System (Type: Beacon Light / Siren / Others)


17.05 PUMPING STATION & SCREEN CHAMBER

Screen Chamber / Screening System

(Check Type: Bar / Basket / Mechanical / Others)

Lifting Facilities (Screen Chamber)

(Check Lifting Structures, Beam, Lifting Davit, etc)

[SWL: ………………..…………]

Pump Sump / Wet Well

(Check condition and cleanliness)

Lifting Facilities (Pumping Station)

(Check Lifting Structures, Beam, Lifting Davit, etc)

[SWL: ………………..…………]

Note : Greater than 4 tons design calculation and certificate of fitness required

(Check Type - Electrical / Manual)

Waterproof Lighting. ( No. of Unit: ……..……/…..……. Watt)

( Fluorescent / Globe / Spotlight)

( Check on functional)

Pump Protection Sensor (If Provided)

(Ensure connection to control circuit)

Raw Sewage Pump ( No. of Unit: ……..…… x ……….... kW )

(Check Type : Vertical Dry Pit / Submersible WW / DW)

(Carry Out Operational Test)


COMMENTS

C NCAMPS HRC

Sewage Pump No. 1

Sewage Pump No. 2

Sewage Pump No. 3

Sewage Pump No. 4

Sewage Pump No. 5

Sewage Pump No. 6

Starters (DOL / S-D / Autotrans / Others)

(Check components, carry out functional test)

Testing: Main Contractors

Delta/Transformer Contractor

Star Contractor

Autotransformer

Thermal Overload Relay

(Check Correct Setting)

Setting: DOL Starter - 100% FL Current

S-D Starter - FL Current x 0.58

Autotransformer Starter - 100% FL Current

Others : To Clarify

Electrical Power & Control Circuit Wiring

(Check Internal Wiring / Color Coding / Circuit Numbering, etc)

Pipe Works and Valves

(Check Pipeworks and Fitting Arrangement)

Suction and Discharge Pipes

Suction and Discharge Gates Valves

Check Valves / Non-Return Valves

(Check Type - Approved and Correct Type)

Dewatering Sump Pump (Dry Well)

(Check Type and Discharge Piping Arrangement)

0.75 - 1.5 kW Automatic Dewatering Pump

Discharge pipe above Wet Well flood / high water level.

17.06 PRE-TREATMENT EQUIPMENT

Macerator/Muncher/Communitor (No. of Unit …………………)

(Visual Inspection, installation and mounting, operational test)

Fine / Micro Screen


Grit Remover System


Grit Pump (No. of Unit: ……………………… x …………. kW)


Grease Remover System


Penstock (No. of Unit: ……………………….)


17.07 AERATION EQUIPMENT & ACCESSORIES

Aeration Equipment (No. of Unit …………………… x …………. kW)

(Type : Blower / Aerator / Submersible Mixer / Ejector / Other Please Specify)

Type: ………………………………………… Model: ………………………………


AMPS HRC

Equip. No. 1

Equip. No. 2

Equip. No. 3

Equip. No. 4

Equip. No. 5

Equip. No. 6


(Check on components, carry out functional test)

Testing: Main Contractors

Delta/Transformer Contractor

Star Contractor


COMMENTS

C NCAutotransformer


(Check Correct Setting)

Setting: DOL Starter - 100% FL Current

S-D Starter - FL Current x 0.58

Autotransformer Starter - 100% FL Current


(Check on Internal Wiring / Color Coding / Circuit Numbering, etc)

Auto System Setting (Type: Timer / Others)

(Check on operational setting)

Diffusers (Approx. No. of Unit: …………………….. pcs)


Pipe Works, Valves and Fitting

(Check Pipeworks and Fitting Arrangement & Specification)

Suction and Silencer System

Discharge Pipe Gates Valves

Check Valves / Non-Return Valves

(Check Type - Approved and Correct Type)

Safety Valve (For Blowers)

(Check on functional and operational setting)

17.08 SECONDARY CLARIFIER

Sludge Pump (RAS) (No. of Unit ………………….. x ………………. kW)

(Type : Submersible / Airlift / Other Please Specify)

Type: ………………………………………… Model: ………………………………

(Size of Blower: …………………. x ………………. kW)


AMPS HRC

Sludge Pump No. 1

Sludge Pump No. 2

Sludge Pump No. 3

Sludge Pump No. 4

Sludge Pump No. 5

Sludge Pump No. 6




(Check on Correct Setting)


(Check Internal Wiring / Color Coding / Circuit Numbering, etc)

Auto System Setting (Type: Timer / Others)




Safety Valve (For Blowers)

(Check on functional and operational setting)

Scum Skimmer (No. of Unit …………………….. x ……………. kW)


Type: ………………………………………… Model: ………………………………



AMPS HRC

Scum Pump No. 1

Scum Pump No. 2



Clarifier Mechanical Scrappers

(Assembly To Inspect: Centre Bearing / Turn Table / Gearbox / Drive Motor / Gear Reducer / Torque Gauge)



COMMENTS

C NCAMPS HRC

Clarifier No. 1

Clarifier No. 2



17.09 SLUDGE HOLDING TANK

Sludge Pump (WAS) (No. of Unit ………………….. x ………………. kW)


Type: ………………………………………… Model: ………………………………



AMPS HRC

Sludge Transfer Pump No. 1







(Check on Correct Setting)

Auto System Setting (Type: Timer / Manual / Others)




Diffusers (Approx. No. of Unit: …………………….. pcs)


Sludge Discharge Coupler 4" (Female Discharge)


17.10 EARTHING & LIGHTNING PROTECTION SYSTEM

Lighting Arrestor (Impedance Less than 5 Ohms)

Earthing System (Impedance Less than 1 Ohms)

Pre Cast Chamber ( 6 meter apart)

17.11 FLOW METER (IF PROVIDED)


17.12 OTHER M&E ITEM

Artifical Respiration Boards

(Needs to be displayed as required)

Rubber Mat

(Comply with requirement minimum of 12 mm thickness)

Panel Heater

(For floor standing and outdoor panel)

BAHAYA" & "DILARANG MASUK Notice

(Displayed at Entrance / Door)

Capacitor/Capacitor Bank (If provided)

(Check on requirement (c/w regulator for >150A and functional)

Panel Ventilation

(Check on requirement (for >100A and functional)

Power Points (13A SSO, etc)


Lighting System For Blower /Pump Control Room

(Fluorescent, Spotlight, etc)


Ventilation System (Wet Well / Dry Well / Pump House)

(Check on requirement (mini. 0.5HP and functional)

Fire Extinguisher (CO2 type of capacity 2.27 kg)

(Check on validity of BOMBA certificate)

Compound Lighting ( No. of Unit:…………:/ ………. Watt)

Type of Control : ( 24 Hr. Timer / Photocell / Others )



COMMENTS

C NCSecurity :

Main Gate/Gates Pad Lock

Pump Station Door Lock

Signboard "LOJI PENGOLAHAN KUMBAHAN"

TAMAN …………………………………………

17.13 WATER SUPPLY

Water Supply Available

(Check on serviceable) Water Meter Reading:

17.14 TECHNICAL DOCUMENTATION

Operation and Maintenance Manual - for all equipment

c/w Designed Calculation and Performance Curve

(Check for compliances for all equipment)

Electrical Control / Single Line Drawing

(Check for As Built Drawing)

Treatment Plant and Pump Station Drawing

(Check for As Built Drawing)

Spare Parts for Sewage Pump / Equipment

Minimum Part for Pump:

Mech Seal

Bearing Set

(Check for compliances and for all equipment)

Submission for DOSH Approval

(Check for Akcnowledge Receipt)


COMMENTS

17.15 OTHER PROCESS AND SUPPORT EQUIPMENT

No. Qty

1

2

3

4

5

6

7

8

9

10

17.16 OTHER COMMENTS (PLEASE SPECIFY)

1

2

3

4

5

6

7

8

9

10

(Signature)

Professional Engineer* Licence ContractorY

Name: NameI/C: I/CPE No.: SSD Licence No. :

Expiry Date :

* The Professional Engineer who supervises the works and declares that it is fit for final inspection.Y The Licence shall be valid throughout the period of construction.

FOR OFFICIAL USE ONLY

Date of Inspection :

Signature

1.

2.

3.

4.

5.

6.

7.

Equipment Remarks

Developer ( )

Consultant ( )

Licence Contractor ( )

DGSS's Authorised Representative (IWK)

(Signature)

I/We hereby confirm that we have jointly inspected the sewerage works and confirm that the works are in accordance to JPP requirements and is fit for final inspection and handover. I also understand that by signing these documents, I/we take responsibil

Name

Sewerage Service Department

Attendees from



checklist form pdc 8d for final inspection - sewerage treatment plant form pdc 8d (200)

Documents

thermal overload relay

fence gate

autotrans

control circuit wiring

auto system setting

check lifting structures

check correct setting

dol