Stage wise / finished product inspection

BPVC SECTION II - Materials - Part A - Ferrous Material specifications Part B - Non Ferrous Material specifications

BPVC Section V - Non destructive Examination

Specification for Line Pipe

Steel pipes for water and sewage (168.3 to 2540 mm outside diameter) - specification

Mild Steel Pipes for water, Gas,Steam, and Air Line Steel Tubes, Tubulars, and other wrought steel fittings

Hot Rolled Medium and High tensile structural steel

Hot rolled carbon steel sheet and strip

Metallic Materials - Bend Test

Materials for use in H2S containing environment in Oil and Gas Production

Stage wise / finished product inspection

PD 442 - BPV code, Section VIII Division 1:- Design and Fabrication of Pressure Vessels

BPV Code, Section IX: Welding, Brazing and Fusing Qualifications

BPV Code, Section V: Non destructive Examination

Process piping

Standard for welding pipelines and related facilities

Stage wise / finished product inspection

Centrifugal Pumps for Petroleum , Petrochemical and natural Gas Industries

Seamless Centrifugal Pumps for Petroleum, Heavy duty chemical and Gas Industry services

Horizontal Centrifugal Pumps for clear, cold water� (agricultural and rural water supply purposes)

Horizontal Centrifugal Pumps for clear, cold water� ( other than agricultural and rural water supply purposes)

Code for acceptance test for centrifugal, mixed flow and axial pumps � class C

Specification for Copper alloy, Gate, Globe and check valves for water works purposes

Specification for Well head and Christmas Tree Equipment

Pipeline Transportation systems � Pipeline valves

Seat tightness of Pressure relief valves

Check valves : wafer , Wafer � Lug and double flanged type

Valve inspection and testing

Bolted Bonnet Steel Gate valves for Petroleum and Natural gas Industries

Corrosion resistant, Bolted Bonnet Gate valves- Flanged and Butt � welding ends

Fire Test for Soft seated Quarter turn Valves

Metal Ball Valves- Flanged, threaded and welding ends

Butterfly Valves : - Double Flanged, Lug and wafer type

Stage wise / finished product inspection 

Power cable with extruded insulation and their
accessories for rated voltages from 1 kV (Um-1.2 kV) upto 30 kV (Um-36 kV).

Polyvinyl chloride insulated cables of rated voltages
upto and including 450/750V

General Requirement


Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V.

PVC insulated (Heavy Duty) electric cables.

Part-1 for working voltage upto &

including 1100 V

Part-2 for working voltage from 3.3kV upto & including 11 kV.

Low voltage switchgear and control gear Part1 : General Rules

Part2 : Circuit Breakers

Part3 : Switches, disconnectors andfuse combination units

Part 4: - Contactors and motorstarters - Electro mechanical

Part 5: - Control circuit devices andswitching elements - Electromechanical control circuitdevices

High voltage switchgear and control gear Part 1: Common spec for alternating current switchgear and control gear

Power Transformers

Part 100: Alternating current circuit breakers.

Part 200: AC metal enclosed switchgear and control gear for rated voltages above 1kV and upto & including 52 kV.

Low voltage switchgears andcontrol gears assemblies

Low voltage switchgear and control gear

Part-5 Control circuit devices & switching elements. Sec.2 : Proximity switches.

Low voltage switchgear and control gear assemblies. Part-1 Requirements for type tested& partially type tested assemblies. Part-2 Particular requirements for Busbar trunking systems (Busway) Part-3 Particular requirements for Equipment where unskilled persons have access for their use.

Electrical apparatus for explosive gas atmosphere - Part-0 General requirements.

Luminaires - Part 1:General requirements & tests Part 2-5: Particular requirements - Floodlights

Three Phase induction motor specification

Rotating electrical machines

Guide for testing of three phase induction motors

Power Transformers.

Power Transformers Part-1 General

Part-2 Temperature rise.

Part-3Insulationlevels,dielectrictests &externalclearancesinair.

Part-4Terminalmarking,tappings& connections. Part-5 Ability to withstand short circuit.

Part-6 Reactors.

Part-7Loadingguideforoilimmersed powertransformers.

Part-8 Application guide

Part-10Determinationofsoundlevels.

Part-12 Power Transformers Part 12 Loading Guide for Dry-type Power Transformers

Part-14 Power Transformers Part 14Liquid-Immersed PowerTransformers Using High-Temperature Insulation Materials

Part 15 Power Transformers Part 15Gas-Filled Power Transformers

Part 16 Power Transformers Part 16Transformers for Wind TurbineApplications

Part 18 Power Transformers Part 18Measurement of FrequencyResponse

Dry type Power Transformers.

Outdoor type oil immersed distributiontransformersupto& including 2500 kVA, 33 kV specifications

Part-1 Mineral oil immersed. Functional Safety � Safety

Instrumented Systems for the process industry sector.

Functional Safety of Electrical/Electronic/Programmable electronic Safety related Systems

Digital data communications for measurement and control-Fieldbus for use in industrial control systems.

Industrial Process Control Valves

Process Measurement Control Functions & Instrumentation

Transmitters for use in Industrial Process control system

Analogue Pneumatic Signals for Process Control System

Analogue DC current Signals for Process Control System

Analogue DC voltageSignals for Process Control System

Electrical Measuring Transducers for converting ac electrical quantities to Analogue or Digital signals

Programmable Controllers

Enterprise Control System Integration

 Installation, Erection and Commissioning Inspection

Guide for the Commissioning of Electrical Systems in Hydroelectric Power Plants.


Electrical installations design, selection and erection  



Rotating electrical machines Code of Practice for
Selection,Installation and
Maintenance of Transformers - Part 1 to 3 : Selection,Installation & Maintenance

Power Transformers

Code of practice for installationand maintenance of power cablesupto and including 33 kV rating



Code of Practice for Selection,Installation and Maintenance
of Switchgear and Controlgear - Part Ito IV: General,

Selection,Installation & Maintenance

Code of Practice for Selection,Installation
and Maintenance
ofTransformers - Part 1 to
3 : Selection,
Installation & Maintenance

Code of practice for installationandmaintenanceofpowercablesupto and including 33 kVrating

Low-voltage electrical installations - Selection and erection of electrical equipment - Wiring systems

Code of Practice for Selection,Installation and Maintenance ofSwitchgear and Controlgear - Part Ito IV: General, Selection,Installation & Maintenance.

Low-voltage electrical installations - Selection and erection of electrical equipment - Isolation, switching and control

Low-voltage electrical installations - Requirements for special installations or locations - External lighting installations

Low-voltage electrical installations - Requirements for special installations or locations - Extra-low - voltage lighting installations

Low-voltage electrical installations - Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems

Shunt Power Capacitors of the Self-Healing Type for ac Systems havinga Rated Voltage up to andIncluding 1000 V Part 1 General -
Performance, Testing and Rating -
Safety Requirements -- Guide forInstallation and Operation

Code of practice for installationand maintenance of indoor PLCequipment: Part 1 PLC terminals

Transmitters for use in industrial process control systems: Part 2 Guidance for installation, inspection and routine testing

 Stage wise







 Stage wise

 PNGRB�s �Technical Standards and Specifications including Safety Standards for Natural Gas Pipelines� Regulations, 2009






 Petroleum and Natural Gas Regulatory Board ( Technical standards and specifications including safety standards for City or Local Natural Gas Distribution Network)

 Stage wise / finished product inspection

 Basic requirement for water supply

 Code of practice for water supply in buildings

 Code of practice for selection, installation and maintenance of sanitary appliances

 Plain and reinforced concrete � code of practice , MORTH

 specification and IRC specification

 Code of practice for sanitary pipe work above ground for buildings

 Code of practice for laying of concrete pipes

 Coating and wrapping of underground mild steel pipeline � code of practice

 Code of practice for laying of cast iron pipes

 Plastic Pipe selection, handling , storage and Installation for Potable water supplies

 Laying and jointing of Polyethylene ( PE ) pipes Code of practice for use and laying of Ductile iron pipes

 Stage � wise / Final Inspection

Project Specification
Concreting,
Concrete mix
Strength of concrete
Brickwork
Batching plant
RMC,
Soil testing
Excavation � safety Code

Plain and reinforced concrete � code of practice , MORTH

Guidelines for concrete mix designproportioning.

Method of test for strength of concrete

Specification for common
burnt clay building bricks

Concrete batching and mixing plan

Code of practice ready-mixed concrete

Method of test of soil

Code of safety for excavation work

Design and construction of pile foundation

Code of practice for building drainage

Code of practice for building drainage

Ministry of Road Transport and Highways ( Indian Roads Congress)

Design, Specification & Testing of Rigid and Flexible pavement.
(liquid retaining structure)

Main office

Top management functions, quality management system functions, administration & accounts, other key activities as applicable to main office.

Inspection contract review, Inspection planning & execution, Inspection personnel authorization & assignment, Issue of inspection reports / certificates.