Hot Tapping Proposal_r1 - Opal_cel (4) (1).pdf

CORRT C TECH ENERG E GY LIM MITED

Prop posal for f Hott Tapp ping Wo ork – R R1 Project:- LPG/Prop L pane Pipe eline from m GCPTCL to OPaL Dahej Co omplex. 08th Fe ebruary, 20 019

Sub bmitted to: Mr. Sh hankar Mund da Sr. Manager – Mecha anical M/s M ONGC Petro addition ns Limited

Pre epared by: Corrtech h Energy Lim mited Shed No. 7, 7 Survey No o. 407, SP-3 3 New Ahme edabad Indu ustrial Estate e Sa arkhej Bavla Highway, C Changodar, Ahm medabad – 382 213, Gu ujarat, India Phone: +91 + 2717 30 06800 Fax: + +91 2717 306847 Page 1 of 18

Table of Contents Sr. No.

Content

Page No.

1

Scope

3

2

Reference

3

3

Safety procedure

3

4

Job responsibility Matrix

4

5

Pipeline inspection before welding

6

6

Pipeline operating parameter for Hot Tap – HT 001

7

7

Pipeline operating parameter for Hot Tap – HT 002

8

8

Pipeline operating parameter for Hot Tap – HT 003

9

9

Pipeline operating parameter for Hot Tap – HT 004

10

10

Pipeline operating parameter for Hot Tap – HT 005

11

11

Pipeline operating parameter for Hot Tap – HT 006

12

12

Welding and Inspection of In-service welding

13

13

Fit-up procedure

13

14

Non Destructive Testing

14

15

Hot tapping procedure (Pre job requirements)

14

16

Hot tapping methodology

15

17

Price Schedule

17

18

General notes

17

19

Annexure - PTR of M/s Conmat & M/s Plantech

20

Annexure - MTO

19 - 41 42

Page 2 of 18

1. Scope This proposal covers the minimum requirements of safety, procedure and equipment for hot-tapping work to be carried out on carbon steel pipelines or vessels containing flammable hydrocarbons. This proposal shall be read in conjunction with the conditions of all specifications and documents included in the PROPOSAL.

2. Reference The hot-tapping works shall be carried out in accordance with standard for Welding or Hot-Tapping on Equipment containing Flammables" and this specification. All requirements given in API Publication as "recommendatory" shall be considered as mandatory requirements. In case of conflict between the requirements of API Publication and this specification, the requirements of this specification shall govern.

3. Safety Procedure -

-

-

Site specific risk assessment is conducted to plan risk mitigate actions Tool box talk is ensured with all involved and explain activities, risk perceived and it’s Mitigation plan Monitoring of atmospheric conditions Deploy persons at emergency isolations valve with communication facilities for contingency actions Lock‐out / Tag‐out of all the valves and controls which are disrupting the flow of the pipe. List of emergency contact numbers are prepared and keep displayed Appropriate personnel protective equipment – Fire retardant Cloth, safety hats, safety shoes, Gloves, Goggles, welding hood, safety belts etc. is used depending on the nature of job carried out. Personnel at site to use Fire retardant clothes. No one should wear oil soaked clothes. If atmospheric conditions observed flammable, explosive, and toxic work is not started or continue. The owner’s representative shall be present during the complete operation. For working at height, metal scaffolds should be built sturdily & should be checked for its stability. No work is carried out unless authorized by the Customer representative

Page 3 of 18

4. Job Responsibility Matrix Sr. No.

Activity

Client

Corrtech

1

Furnish safety permit and hot‐work permit.

X

2

Verify the atmosphere in the immediate area of the work is Free of any and all flammable, explosive and toxic vapors.

X

3

The area is continually monitored for vapors.

X

4

Arrange communication facility at site

X

5

Wear fire retardant clothes when working in the trench during welding

X

X

6

Wear personnel protective equipment as per the risk involved in each activity i.e. safety hats, safety shoes, Gloves, Goggles, welding hood, safety belts etc.

X

X

7

Arrangements of firefighting equipment and personnel.

X

8

Provide certified lifting equipment like Crane, Chains, ropes and lifting tackles

X

9

Provide test certificates for the equipment to be used for drilling of the pipeline like, tapping machines, sandwich valves, power unit, hoses and other fittings

X

10

Securing work place by providing caution boards and barricades so far as is reasonably practical by fencing or otherwise using safety nets

X

11

Provision of emergency escape route for speedy evacuation of the site personnel

X

X

X Page 4 of 18

12

Providing pipeline in service data

13

Pipe line data simulation for velocity and cooling rate

14

Identify and cleaning of pipeline area to bare metal by mechanical and/or chemical means to remove all coatings, dirt, and other contaminates.

X

X

15

Area required inspection is marked. This area is extending beyond the projected ends of the Tapping fitting by at least 6” in both directions.

X

X

16

The actual wall thickness and the soundness of the pipe is checked by Calibrated Ultrasonic examine machines

X

17

Confirm the operating flow which is meeting the requirement or not

X

18

Welding is carried out as per the already approved WPS prepared by Corrtech/Hot Tap Vendor & by using qualified welders

X

19

Continue Monitoring of pipe temperature, cooling rate & welding current during welding operations

20

Avoid drop object hazard during Material handling

21

Root DP / MPT of the welding & hydro‐test of welded Hot Tap fitting

22

Inspection and Maintenance of Hot tap Machines before it transport to site

X X

X

X

X

X

X

X

Page 5 of 18

23

Mobilize Hot Tap machine, adapters, Diesel Power Unit etc. at site

X

24

Install Hot Tap Machine & Pressure Test complete Hot Tap M/C assembly on line prior to Hot Tapping.

X

25

Provide Temporary / permanent support for the Hot Tap Fitting if required

X

26

Inspect installed Hot Tap machine for it’s stability

27

Performs Hot Tapping operation.(Continue Monitor critical parameter)

X

28

Supply of Fasteners, gaskets, blind flange, if any

X

29

Prime and coat the Hot Tap Fitting

X

30

Scaffolding, Valves, Hot Tap Fittings

X

X

X

5. Pipeline Inspection before Welding -

-

-

Mark the desired location of the Tapping Fitting. Mark the area to be inspected. This area is extending beyond the projected ends of the Tapping Fitting by at least 6” in both directions. Clean the pipe in the area to be inspected to bare metal by mechanical means to remove all coatings, dirt, and other contaminates. Necessary precautions needs to take not to remove the parent metal during cleaning.(Use stringer brush to remove coating and cleaning) Visual examination for non-existence of pitting and corrosion on the selected area for Hot Tapping. Ultrasonically examine this area to determine the actual wall thickness and the soundness of the pipe. If either the visual or ultrasonic examination of this area indicates defects or excessive thinning, a new location will need to be determined.

Page 6 of 18

6. Pipeline P Operating O g parametters for H Hot Tap – HT 001 0 Tag No.:- HT - 001 Loca ation:- HP flare line in Tank T Farm 10 area - O OPaL Sr. No. N 1 2 3 4 5 6 7 8 9 10 0 11 12 2 13 3

Descrip ption Main line e size Thickne ess MOC C Service Medium Operating O pressure p Operating g flow Op perating tem mperature Size of ho ot tap Valve e flange siz ze and ratin g Height of n nozzle flang ge + Valve fro om main pip pe Tapp ping nozzle details OD D (B) Nozzle ID (C) Clea an head roo om available above no ozzle valve e flange Height of nozzle fllange from GL

Param meters/Dettails 4” 8.18 mm LTCS C3, C4 4, sweeping g N2 0..5 Kg/cm2g g 0..35994 m/ss 5 to o Amb DegC C. 4” 4” 300# TBD TBD TBD Approx. 20 metter

A - Nest heigh ht B - Dist. From m Pipe top ttoflange face e C - Nozzle ID D Type T of valve e required: G Gate / Globe e

Page 7 of 18

7. Pipeline P Operating O g parametters for H Hot Tap – HT 002 0 Tag No.:- HT - 002 Loca ation:- Flare e header ne ear C2- C3 process are ea - OPaL Sr. No. N 1 2 3 4 5 6 7 8 9 10 0 11 12 2 13 3

Descrip ption Main line e size Thickne ess MOC C Service Medium Operating O pressure p Operating g flow Op perating tem mperature Size of ho ot tap Valve e flange siz ze and ratin g Height of n nozzle flang ge + Valve fro om main pip pe Tapp ping nozzle details OD D (B) Nozzle ID (C) Clea an head roo om available above no ozzle valve e flange Height of nozzle fllange from GL

Param meters/Dettails 10” 8.18 mm LTCS C3, C4 4, sweeping g N2 0..5 Kg/cm2g g 0..35994 m/ss 5 to o Amb DegC C. 8” 8” 300# TBD TBD TBD Approx. 20 metter

A - Nest heigh ht B - Dist. From m Pipe top ttoflange face e C - Nozzle ID D Type T of valve e required: G Gate / Globe e

Page 8 of 18

8. Pipeline P Operating O g parametters for H Hot Tap – HT 003 0 Tag No.:- HT - 003 Loca ation:- Propane sphere e line - Tank k 001B outllet line - GC CPTCL Sr. No. N 1 2 3 4 5 6 7 8 9 10 0 11 12 2 13 3

Descrip ption Main line e size Thickne ess MOC C Service Medium Operating O pressure p Operating g flow Op perating tem mperature Size of ho ot tap Valve e flange siz ze and ratin g Height of n nozzle flang ge + Valve fro om main pip pe Tapp ping nozzle details OD D (B) Nozzle ID (C) Clea an head roo om available above no ozzle valve e flange Height of nozzle fllange from GL

Param meters/Dettails 12” S SCH STD API 5L Gr. B Propane 14 4 Kg/cm2g 120 0 – 200 M3//hr 18 – 23 DegC C. 12” 12” 300# TBD TBD TBD App prox. 3 meter

A - Nest heigh ht B - Dist. From m Pipe top ttoflange face e C - Nozzle ID D Type T of valve e required: G Gate / Globe e

Page 9 of 18

9. Pipeline P Operating O g parametters for H Hot Tap – HT 004 0 Tag No.:- HT - 004 Loca ation:- LPG sphere line e – Tank 00 01A outlet liine – GCPT TCL Sr. No. N 1 2 3 4 5 6 7 8 9 10 0 11 12 2 13 3

Descrip ption Main line e size Thickne ess MOC C Service Medium Operating O pressure p Operating g flow Op perating tem mperature Size of ho ot tap Valve e flange siz ze and ratin g Height of n nozzle flang ge + Valve fro om main pip pe Tapp ping nozzle details OD D (B) Nozzle ID (C) Clea an head roo om available above no ozzle valve e flange Height of nozzle fllange from GL

Param meters/Dettails 8” SCH 30 API 5L Gr. B LPG 8 Kg/cm2g 450 0 – 600 M3//hr 10 To 20 Deg gC. 8” 8” 300# TBD TBD TBD App prox. 3 meter

A - Nest heigh ht B - Dist. From m Pipe top ttoflange face e C - Nozzle ID D Type T of valve e required: G Gate / Globe e

Page 10 of 18

10.

Pipe eline Operating pa arameters s for Hot Tap – HT T 005

0 Tag No.:- HT - 005 Loca ation:- Naptha recircula ation heade er – GCPTC CL Sr. No. N 1 2 3 4 5 6 7 8 9 10 0 11 12 2 13 3

Descrip ption Main line e size Thickne ess MOC C Service Medium Operating O pressure p Operating g flow Op perating tem mperature Size of ho ot tap Valve e flange siz ze and ratin g Height of n nozzle flang ge + Valve fro om main pip pe Tapp ping nozzle details OD D (B) Nozzle ID (C) Clea an head roo om available above no ozzle valve e flange Height of nozzle fllange from GL

Param meters/Dettails 16” SCH 10 API 5L Gr. B Naptha 10 Kg/cm2g 3 350 M3/hr 27 to 30 DegC C. 6” 6” 300# TBD TBD TBD App prox. 3 meter

A - Nest heigh ht B - Dist. From m Pipe top ttoflange face e C - Nozzle ID D Type T of valve e required: G Gate / Globe e

Page 11 of 18

11.

Pipe eline Operating pa arameters s for Hot Tap – HT T 006

0 Tag No.:- HT - 006 Loca ation:- Tie-in n point at fla are tower – GCPTCL Sr. No. N 1 2 3 4 5 6 7 8 9 10 0 11 12 2 13 3

Descrip ption Main line size / Shell size e Thickne ess MOC C Service Medium Operating O pressure p Operating g flow Op perating tem mperature Size of ho ot tap Valve e flange siz ze and ratin g Height of n nozzle flang ge + Valve fro om main pip pe Tapp ping nozzle details OD D (B) Nozzle ID (C) Clea an head roo om available above no ozzle valve e flange Height of nozzle fllange from GL

Param meters/Dettails 3870 mm 1 10/12 mm SA A 516 Gr. 70 0 Prop pane / Buta ane 0.0 08 Kg/cm2g g TBD (-27 7 to 10 DegC) 4” 4” 300# TBD TBD TBD Appro ox. 8 to 9 m meter

A - Nest heigh ht B - Dist. From m Pipe top ttoflange face e C - Nozzle ID D Type T of valve e required: G Gate / Globe e

Page 12 of 18

12.

Welding and Inspection of in-service welding

A welding feasibility analysis to be performed on the criteria sets identified for this project. -

-

Welding is to be done as per approved Welding Procedure Specification (WPS) in accordance with API standards or existing approved WPS for this project to be followed. Procedure Qualification Record (PQR) shall be submitted for records or existing approved PQR for this project to be followed. All requirements (including NDT) to be complied. A Qualified welders & NDT Technicians are used.

Consumables to be used as per standard specifications.

13. -

-

-

Fit up procedure

The circumferential joint of split tee is at a safe distance (i.e. 1.5 OD) from carrier pipe circumferential welding. Protect the gasket face on the tapping fitting. Using adequate lifting equipment, position the lower half of the tapping fitting on the Pipeline. (Avoid drop object hazard and stuck with charged pipeline) Tack the lower half to the pipe line. Using adequate lifting equipment position the upper half of the tapping fitting on the line. Make sure that the matching end bands match up. Using the qualified and approved welding procedure tack the upper half to the Line. Use minimal tacks along the circumferential edges. Using chain booms, obtain a maximum circumferential gap of 1/8” between the ID of the Tapping Fitting and the OD of the line, and a maximum gap of 3/16” along the longitudinal bevels. Verify that the axial centerline of the tapping path intersects the axial centerline of the pipeline at right angles. Maintain a positive support of the tapping fitting, especially the flange. Tacks weld the longitudinal seams. Taper the longitudinal tack welds. Remove the circumferential tacks. Longitudinal seam weld: Start the welds at one end and weld in opposite directions. Repeat this step, staggering the starts/stops, until the seams are half full. A suitable CS backing strip shall be used for both the longitudinal welds. Complete the longitudinal seams Weld one circumferential fillet weld. Start the weld at the 6‐ clock position with one time welding through the 3‐clock position and then through the 9‐ clock Page 13 of 18

-

position. Repeat this step, staggering the starts/stops, until the fillet weld is complete. Start and stop of successive passes is staggered by min. 100mm Allow the Tapping Fitting to cool to the Line surface temperature. Repeat step for the other circumferential fillet weld. Allow the Tapping Fitting and Line to cool to ambient prior to any Nondestructive examination.

14.

Non Destructive Testing

14.1. During welding:   -

Visual inspection for discontinuities such as crack, porosity, proper slag removal Dye penetrate test After NDT, if any flaws are detected they would be rectified as per procedure.

14.2. After welding: -

Magnetic Particle Test Hydro‐testing / Pneumatic Testing ( test pressure shall not exceed the pipeline operating pressure) NDT Personnel shall be qualified to ASNT recommended practice for nondestructive testing. Only Level II supervisor shall be used for interpretation of the test result.

15. -

-

Hot tapping procedure (Pre job requirements)

Discuss the job and safety requirements with client to assure complete understanding to be accomplished the work. Check the job location for equipment clearance and handling before starting of tapping activities Verify the line content, pressure, temperature, pipe wall, flow rate & direction of flow.

TOR drilling procedure: - Clean the outer threads of TOR, Install the threaded ball valve, make sure valve is turned at least 7‐8 threads on TOR. - Take measurements and record in the Measurement Card. - Install tapping machine, lower the boring bar to the top of the pipe, once drill touches the pipe surface, crank down and apply feed at the same time. - Once line is puncture, bleed the gas from bleeder valve, once air is removed, close the bleeder valve, complete the tap. Retract boring bar up till machine Page 14 of 18

16.

Hot tapping methodology

16.1. Valve Installation: -

Check tapping valve. Check valve bore and the nozzle for alignment. Check the flange makeup for the bolts and the gasket and be sure bolts have been tightened. Measure valve bore for sufficient cutter clearance. Record this dimension. Check to make sure valve will open and close properly. Measure valve for sufficient housing space for cutter and pilot. Face of valve to seat rings. Record this dimension.

16.2. Tapping machine assembly: -

-

-

-

-

Check boring bar drive ring for tightness and damage. Check boring bar packing nut for adjustment. Bottom out and back off one quarter turn. Check the retainer shaft packing nut for adjustment. Tighten as much as possible and still allow the retainer shaft to be turn easily with the measuring rod. Packing nut must not extend out onto the taper of the boring bar. Clean ring joints and steel ring gasket. Install adapter on tapping machine adapter and snug the top two bolts, leaving others loose. Extends the boring bar beyond the face of the adapter Install the cutter holder in the boring bar. Tighten the retainer shaft with the measuring rod. Install the safety pin with cotter pins on both ends. Check cutter teeth and outer diameter of the cutter, install cutter on cutter holder and tighten the socket head bolts first, and then tighten the lock nuts. An acceptable alternative is to assemble the cutter and the cutter holder before installing the cutter holder in the boring bar. Check the U‐rods, insertip drill, and nylon lock pin in pilot. Then install pilot in the cutter holder and tighten. Align the adapter with the cutter and tighten adapter bolts For alignment reference, measure from the outer diameter of the cutter to the outer diameter of the flange raised face. Rotate the cutter 180 degree and recheck the alignment. If alignment changes when the cutter is rotated check the cutter, cutter holder, and boring bar for damage. Retract the boring bar and cutter all the way. Take measurement with the measuring rod.

16.3. Tapping distance:

Page 15 of 18

-

Measure the distance from the pilot tip to the face of the adapter (Measurement A) Measure distance from top of the valve to the top of the pipe wall (Measurement B) Refer to the manual for the approximate distance the pilot and the cutter must travel to complete the tap after the pilot contacts the pipe wall (Measurement C) If the pilot is inside the adapter the adapter, total of A+B equals the distance the pilot must travel to contact the pipe. If the pilot tip extends beyond the face of the adapter, total of B‐A equals the distance the pilot must travel to contact the pipe wall. Measure the distance the pilot tip extends beyond the cutter teeth.

16.4. Tapping machine installation: -

Install the Tapping Machine on the closed valve, taking care not to bump the pilot or the cutter on the valve. Align bolt holes on the flanges. Install bolts and tighten evenly. Install bleeder valve and leave it open.

16.5. Hot tapping operation: -

-

Using Hydraulic Power unit Attach hoses & prepare for tapping. Be sure coupling is clean & free of dirt before connecting hoses. Check hydraulic fluid level. Engage Automatic Feed Begin Tap ‐ Move control valve handle at side of the tapping machine to “OPEN” position. As valve opens, pilot drill and cutter will begin to rotate. When the pilot penetrates the pipe wall and air is purged from the valve and the adapter, close the bleeder valve. After stop collar on measuring rod reaches the top of the gear box, tap should be completed. Operator will know coupon is free by a change in sound of equipment and cutting pitch. Retract cutter completely after tap is made. Stop Hydraulic Power Unit. Close Tapping Valve. Open bleeder valve to release pressure built‐up within adapter and machine. Vent pressure away from work area and personnel. Remove Hot tapping machine. Bleed / Drain product from the Adapter and remove Tapping Machine. Install Blind Flange. Hot tapping work is completed

Page 16 of 18

17.

Price Schedule

Sr. No. 1 2 3 4 5 6

Description Hot tapping services and supply for 4” size on 4” pipeline – Tag no. HT 001 Hot tapping services and supply for 8” size on pipeline 10” – Tag no. HT 002 Hot tapping services and supply for 12” size on 12” pipeline – Tag no. HT 003 Hot tapping services and supply for 8” size on 8” pipeline – Tag no. HT 004 Hot tapping services and supply for 6” size on 16” pipeline – Tag no. HT 005 Hot tapping services and supply for 4” size on Flare Tower – GCPTCL – Tag no. HT 006

Qty.

Unit Price

1 No.

2,153,250.00

1 No.

2,004,750.00

1 No.

2,524,500.00

1 No.

2,673,000.00

1 No.

2,524,500.00

1 No.

2,970,000.00

Total 14,850,000.00 In words: Rupees One Crore Forty Eight Lakh(s) Fifty Thousand Only

18.      



General Notes

Transport of the goods: Changodar, Ahmedabad  The delivery time/completion time is 14‐16 weeks firm order and document approval     All offered prices are in INR.  Customer will pay for all costs and expenses incurred by Corrtech and lose any down payment because of rescheduling or canceling of the  Purchase Order.   When you accept our offer, you have to send to Corrtech an official order with your reference number and a contact person.   Our  quotation  and  prices  refer  to  the  supply  of  equipment  according  to  all  the  information  available  to  us  at  the  time  of  quoting.  Additional specifications and/or changes not provided to Corrtech when quoting may be subject to review and re‐quote accordingly. In  case of partial order, prices are subject to final confirmation.   Any  invoice  unpaid  for  more  than  30  days  will  be  subject  to  the  maximum  finance  charges  allowed  by  applicable  Law  in  Ahmedabad  Jurisdiction. 



The  Base  Price  is  a  minimum  charge  for  the  number  of days  allowed. Time on site for calculating the base period and  the  additional  days  commence the day  both Technicians  and  Equipment  are  on  the  job  site,  per mutually agreed schedule, and ends when equipment  leaves  the  job  site  or  customer´s  custody.  Any  additional days the equipment or technicians is on the job site will be paid by customer at  the applicable rate. 



Customer will pay for all costs and expenses incurred by Corrtech  because  of  rescheduling or cancellation by customer. 



Availability of service equipment and technicians is subject to  commitments made  prior to  receipt  of  a firm  start  date from  customer  or  prior  to  the  date  or  a  request  for  a reschedule. 



CORRTECH shall not be liable for delay   beyond   its reasonable control. 



CORRTECH makes every effort to ensure  safe  working  conditions  for  its  employees,  and employees  with  safe  working  conditions  and  appropriate safety orientation prior to entering the workplace. 



CONTROL  PLUS  is  only  responsible  for providing     hot‐tap     equipment     and is    responsible    for    providing    other    equipment    and supervising   hot tap   works   in   order   to   complete   the control    of    all    welds    and    welding    procedure,    main equipment,  connections 



CORRTECH will not be responsible for any delay to obtain administrative authorizations. 



CORRTECH  provides  specialized  services  that  are  normally  a  small  part  of  a  maintenance,  construction  or  repair  operation  and,  therefore,  cannot take  responsibility  for  actions  for  anyone  other  than  its employees.  OUR  responsibility  for  the  service  shall  end 

Page 17 of 18

48  hours  after  finalization  of  the  service  when  customer  conformity  will  be  understood.  WE  will  be  liable  and  will  hold  customer  harmless  from  the  compensatory  (but  not consequential) damage caused solely by a defect in equipment   or   caused   solely   by   the    negligence   of CORRTECH  personnel  in  the  operation of   the   equipment.   In   case   damage   is   caused   by CORRTECH,  due  to  its  equipment  or procedure, the amount of the indemnity will never be higher  than  import  of  the  invoice  for  this  service.  All  other losses,  costs,  expenses,  liability  or  damages  arising  from  or  connected  with  the  performance  of  the  job  will  not  be  the  responsibility  of  CORRTECH,  and customer  will  indemnify  and  hold  Corrtech  harmless there‐from.  

Notwithstanding  these  terms  and  conditions  or  any amendment  thereto  or  terms  and  conditions  of  the customer  which  may  be  deemed  part  of  this  agreement,  CORRTECH  shall  not  be  liable  for  any  losses,  costs,  expenses,  liability  or  damages  arising  from  or  connected with the performance of the job not covered by  CORRTECH´s  public  liability insurance  in  effect  at  the  time  of  such  loss,  etc.,  and customer will hold  CORRTECH  harmless  for  any  loses, etc.,    in    excess    of    coverage.    Corrtech  will  provide  customer  a  certificate of its public liability insurance upon request. 



It is the responsibility of the customer to guaranty the well‐functioning  of  the  provided  material  on  the  installation site.  CORRTECH  is  not responsible for bad functioning  or defects on machinery,  material or accessories  provided  by  the  customer,  even  if  they  are used  by CORRTECH during the operation.   CORRTECH  makes no warranty on any purchased items. Please refer to manufacturer for details of  its warranty. 



CORRTECH shall  not  be  held  liable for  any  back  charges without prior written consent of  CORRTECH. 



The reception of your Purchase Order will mean the acceptation of this offer’s conditions. 



Clerical errors are subject to correction. 



All The Contract shall be governed by and constructed according to the laws in force in India. The parties hereby submit to the exclusive  jurisdiction of the Courts situated at Ahmedabad for all purposes. The Arbitration shall be held at Ahmedabad and conducted in English  language. 

 

Page 18 of 18

fiffirer f
PURCHASE ORDER TO

ORIGINAL

: CON MAT OIL & GAS PVT. LTD 845, GIDC MAKARPURA

PO Number

VADODADARA

PO Date

13000971-0P-46002/SS : 28/1/2014

LOI Reference Tender Number

VADODARA-39001 0

13001034 HB 46002

Vendor's Offer Reference: In response toHPCLs E-RFQ

Gujarat

ERP Vendor Code

India

PR Number

: 21012141 132294 HP 46050

Fax No. : 0265 2630763 E -Mall : [email protected]

I

. Title :Service order for Hot Tapping

.

j

.

Please supply the following items I service, as per the terms and conditions mentioned below and in attachments :

·-- ·-· ------- -·-- -··-- -· ·---------r- -- --- -· -··· --------- --· - - - - - - - - --·-··· -·--- ·-----·------····-- -·- ----·-- --·---- ··--···--- -· -- - - - - - - - - - -

Deliver to: Maintenance-T&D,.,India,

Item Description

Order Line Tender

Item Number

Number Line No.

.

·

Quantity

QTY

Ordered

UOM

1.000

1.000

Hot Tapping for 30 " branch on

1.000 Lump Sum

2.000

2.000

Supply of split tee 'Y' type f 225136590

1.000

3.000

3.000

Hot Tapping for 30" branch on

1.000 Lump Sum

4.000

4.000

Supply· of split tee 'Y' type f 2251'3e591

1.000

·

Unit Rate INR

·Unit Rate UOM

Each

Each '\.

.'

·'

;

·~ ; !

Legend UOM- Unit of Measure, QTY- Quantity, INR -Indian Rupees, USD- US Dollars

EXTRAS (TAXES,DUTIES & OTHERS): The amounts mentioned below in the column titled "Extras (Taxes, duties & others)" to be referred as follows: (a) If specified as%, the same to be considered as% of Unit Rates. (b) If specified as absolute amount, the same to be considered as add-on amount for the unit of measure in which Unit Rate is mentioned on the order

Line No Item Number 1.000

Item Description Hot Tapping for 30" branch on

I

Extras (Taxes, duties & others) ServiceTax 12.3600%

_ _______ __ ___ 2.00_0 _ -~2-~~-~~~~Q ____________ Sup_ply_~f_spl_it_t~~ ''(' type_f______________l=?
ro, _G$"( 2. %, lnspec;liofl

1.% -

3.000

Hot Tapping for 30" branch on

ServiceTax 12.3600%

4.000 225136591

.supply of split tee 'Y' type. f

Excise .12.3600 %, CST 2 %, Inspection 1 %

-

NOTES/ TERMS/ CONDITIONS:

TERMS AND CONDITIONS: ·

1.0. SCOPE OF JOB:

----------------1.1. HPCL, Visakh Refinery intends to execute the MOC scheme "To provide facility to route FCCU-11 flare gas to VREP-11 Flare header". 1.2. In brief , the scope of the job involves hot tapping at two locations for connecting a new 30 inch line to existing 30 inch and 42 inch lines. The erection of line between the hot tapping locations is not in agency's scope. 1.3. The drawings and various technical specifications as enclosed are an integral part of the tender. 1.4. The work shall confirm in all respects to high standards of safety , engineering, design and workmanship. 1.5. The detailed scope of the job is as follows: I.Hot Tapping: A typical drawing giving salient details and explanatory notes is attached which forms an integral part of specification. However the attached

-------..-----...··---------------------...............____________________ ..........________________________________ _________________________________________________......... .,.

.,.

Page No : Cont. on next page

2 of 19

13000971-0P-46002/SS .

j

sketch is indicative I suggestive only. Based on the site condition, agency shall submit its offe r. The offer shall meet acceptable standards as specified and applica ble. The scope of works covers following: a) Supply of all fittings (including temporary valves} and fixtures required to make Hot Tapping Complete. Only 'Y' type fitting is to be used by agency at both hot tapping locations. Conventional angular cutting by placing the hot tapping payment shall be made separately according to the respective tender line item. b) Supply of necessary hot tapping equipment with accessories, cutters, lube oil /lubricants etc. c) Supply of requisite cranes, hydra or lifting equipment for the job d) Supply of diesel welding machines. HPCL shall not provide electric power for any job. e) Supply of skilled technicians with supervisors for carrying out hot tapping

f) Supply of necessary consumables and non-consumables including the sealing materials to complete the job in all respects . The agency shall purchase the Welding Electrodes & fillers wires from only the following manufacturers or their stockist.: D&H /ESAB I ADOR I L&T I HONAVAR. Also, DP kits of only following makes will be used : P-MET /Maganflux IGP or NP of M/s Pradeep Metal Treatment Chemicals. g) Supply of nitrogen cylinder.

h) Supply of hose for connecting nitrogen cylinder to hot tapping machine along with necessary fittings i) Preparation of detailed drawing and execution plan for approval which will give details of all structural supports and scaffolding requirement. Drawing approval is not required for the fittings being supplied by the agency.

j) Verification of thickness of pipes by ultrasonic meter and review of each tap for necessary preparation k) Verification of strength of temporary support/ scaffolding as erected by HPCL on agency's advice. I) Welding and installation of hot tap connection with valve to be done. The

30" valve supplied by HPCL shall not be mounted directly on the 'Y' fitting but shall be installed downstream of the new piping , one end of whlch shall be welded to the 'Y' fitting. The welding of this joint is not in Hot tapping

Cont. on next page

·: .

agency's scope. Same shall be carried out by HPCL within 2 days after 'Y' fitting is installed. Prior to puncturing the mother pipe, pneumatic test of the 'Y' fitting upto the 30" hot tapping isolation valve shall be done by the hot tapping agency. m) Recovery of cut out piece of pipe, closing the valve and installation of blind flange on the valve's downstream. n) Collection , verification for correctness and transportation of free issue materials from HPCL's storage point to work site, o) Preheating as required. p) NOT of welds including DP, pneumatic test of RF pads and pneumatic test of complete arrangement after welding of fitting and before hot tapping. q) Leak testing as required before and after tapping r) Scrap material removal to HPCL's designated location within the Refinery/AlP . ·and housekeeping from"Worksite aftefcompletiOii of works ... s) Agency shall include supply of any other item or equipment not specifically coveted ih this scope to make job complete in all·respects. Similarly ,any miscellaneous job which arises to complete the hot tapping job in its entirety is in agency's scope. t) Preparation of final marked up drawings (As Built Drawings) and submitting the same to HPCL. 1/.NOTES: a) Boarding ,lodging ,transportation , lunch ,tea & snacks for all the agency's manpower is in agency's scope only. b) Mobilisation /demobilisation of all the necessary equipments ,tools and tackles is in agency's scope only. c)The scope of work includes the permits and statutory approvals required by the agency. d)No payment for temporary works connected with this Contract or for items such as weld, shims, packing plates, etc. shall be made by HPCL. Cost of above items shall be included in the item rates quoted. e) This is a Lump- Sum job contract and hence there shall be no payment under any Unit Rate job arising. f) Agency to get their welders qualified by HPCL's Inspection department 2.0. HPCL's SCOPE OF SUPPLY:

I

_______________________............. __..___________________________________________________.........._______________________________________.... _....__________________. Page No: Cont. on next page

4 of 19

13000971-0P-46002/S S

1%~ l'"i q~~tlq ctiltffi}11'"t ~ftl'lg (m«r m<m ~> ~ ~ 11 "''ii\~\ifl GRT m,~ -4oo o2o

HINDUSTAN PETROLEUM CORPORATION LIMITED (A GOVERNMENT OF INDIA ENTERPRISE) REGISTERED OFFICE:17 JAMSHEDJI TATA ROAD, MUMBAI-400020 ~ ~. tfu:
lliR : 2895000, 2895100, ('IT{ : ~

VISAKH REFINERY, POST BOX N0.15, VISAKHAPATNAM-530 011 (A.P.), PHONES : 2895000, 2895100, GRAMS : HIPETREF

12/04/2014

To, M/S Conmat Oil & Gas Pvt. Ltd, 845, G.I.D.C, Makarpura, Vadodara - 390010 Sub: Completion certificate for Hot Tapping on Hydrocarbon Flare Transfer Pipeline at HPCL, VISAKH REFINERY.

Ref: Work Order No. 13000971 -0P-46002/SS Dtd . 28/01/2014

This is with reference to the above subject matter, we would like to certify that Hot Tapping Works as mentioned in the work order was completed as per the methodology and guidelines provided in the scope of work. During execution of the Hot Tapping jobs all the required safety precautions as per the safety guidelines of HPCL, Visakh Refinery were strictly followed by your team .. We would like to place on record our sincere appreciation of their passionate involvement in timely completion of the job without comp romising on quality. The value of the jobs executed as per the contract was

Thanking you.

~

S K Mohanty Sr. Manager- Off site Maintenance VR, HPCL.

~

m«~ 3ID:rrcir I)QSI$attl~ Gl~es

BHARAT OMAN

(oft. Qt.~.~- "If 31)_31)-_

BHARAT OMAN REFINERIES LIMITED (A Joint Venture of BPCL & OOC)

REFINERIES LIMITED (ISO 9001 : 2008. 150 1 ~001

:~

& OHSAS 18001 : 2007 Certified)

LETTER OF ACCEPTANCE (LOA) BRP/CPX/792

Date: 27.11.2015

To Conmat Oil & Gas Private Limited A/2-845, G.I.D.C. , Markpura, Vadodara 390 010 , GUJRAT, INDIA Phone: +91 265-26472761 Mobile: +91982511 5797 E-mail : o il@conm atenergy.com ; [email protected]

Kind Attn:

Mr. Parth Patel (Sr. Engineer- Sales)

Subject:

HOT TAPPING WORK AT COT VADINAR FOR BORL.

References:

i) Tender Reference No.: BR.BINA.TENDER.2015-16/252 dated 05.10.2015 ii) Your Offer Reference No.: CM/SERV/084/15 dated 27.10.2015 and e-mail dated 26.11.2015

Dear Sir, With reference to the above and all other subsequent correspondence till date, we are pleased to award the subject job on following terms and conditions: Estimated Contract Value The cenvatable service tax @ 14% is applicable in item 1.2

& 2.2 as mentioned in Annexure I (.) Contract Period

The completion period shall be 14 (fourteen) weeks from the date of issue of this LOA or instruction to commence the work given by EIC whichever is later(.)

Security Deposit

You are requested to submit security deposit within 10 (Ten) days of issuance of this LOA, as per provisions of tender document(.)

Pa ge 1 of 2

( ~~trn : -sr~rmf.r
m«r

Contract Agreement

You are required to execute an agreement with BORL on a non-judicial stamp paper of MP state of appropriate value( .)

Engineer In-Charge

JSVP (Projects) or his authorized representative shall be the Engineer-In-Charge for the subject work. You are requested to contact Mr. J C Kalita, JSVP(Projects) Ph. 07580 27 6361 for further work instructions (.)

All other terms & conditions shall be as per the tender document, subsequent correspondences and confirmations(.) The detailed Purchase Order shall follow(.) Please confirm by return fax/mail a copy of this LOA duly signed and stamped as a token of your acceptance of terms and conditions set out herein (.) FOR & ON BEHALF OF BHARAT OMAN REFINERIES LTD

Prabhat Bhargava

VP (Commercial) Encl: Annexure - I :SUMMARY OF PRICE

CONTRACTOR'S ACCEPTANCE We accept the Letter of Acceptance in totality(.) FOR & ON BEHALF OF M/s CONMAT OIL & GAS PRIVATE LIMITED

(AUTHORIZED SIGNATORY) CC:

JSVP (Projects), BORL

Page 2 of 2

Annexure -I Summary of Prices

Hot-tapping works on 48" crude pipeline for c reating a branch of 48" at BORL crude oil terminal at Vadinar (Without bypass line) : Mobilization Equipments, Hot Tapping machine, welding machine (s) & consumables, etc. with all accessories, lifting tools, required skilled, semiskilled , unskilled manpower, supply and delivery of Hot tap fittings including 48"x48" full encirclement spilt tee fitting ( ANSI 150#), with 48" flanged branch end connection with flow through guide bar provision as per specifications , cutter housing , cutter (s), pilot drill, cutter holder, hydraulic unit for hot tapping machine with prime mover, other tools, fixtures, all accessories etc. required to complete the job, transportation & shifting them to site, area cleaning, measurement of thickness of pipe by UT, Installation of split tee and alignment. welding of split tee with 48" OD pipeline in circumferencial & longitudinal direction. DP of weld joints etc. Installation of the cutter housing and tightening of flange joints with proper alignment, Air purging from the entire housing with nitrogen and testing of entire assembly with nitrogen to pressure equal to pipeline pressure. Carrying out Hot tapping, 1 No. The hot tapping operation as design requirement shall be performed in horizontal direction. 48" WNRF flange welded for mounting hot tapping machine shall be blinded with 48" BLRF completion of hot tapping. Clearing the area. machines, tools & tackles etc., completing the work in all respect with all materials, consumables, tools, tackles, labour etc. to restore normal operation in line with specification of hot tapping given in Mechanical Work specifications under close supervision and as per the

: ~~~-

1.4 ITOTAL CENVATABLE SERVICE TAX INCLUDED IN TOTAL PRICE 1.3 ABOVE@ 14% ON CENVATABLE SERVICE OF RS.41 ,25,000/ - SHALL BE RS 5.77,500/- FIVE LACS SEVENTY SEVEN THOUSAND FIVE HUNDRED ONLY

21 24 inch- 02 nos. of Hot Tapping in the 48" line to bypass the NRV and associated civil and mechanical works at BORL crude oil terminal at (Without bypass line): Mobilization of Equipments, Hot Tapping machine, sandwich valve (if required), welding machine (s) & consumables, etc. with all accessories, lifting tools, required skilled , semiskilled, unskilled manpower, supply and delivery of Hot tap fittings including cutter housing, cutter (s), pilot drill, cutter holder, hydraulic unit for hot tapping machine with prime mover, other tools, fixtures, all accessories etc. required to complete the job, transportation & shifting them to site, area cleaning, excavation for exposing the line, cleaning and removal of the coating if required , measurement of thickness of pipe by UT, Installation of pad I tee and alignment, welding of pad I tee with 48" OD pipeline in circumferencial & longitudinal direction. Radiography of weld joints. DP weld joints etc. Installation of the cutter housing and tightening of flange joints with proper alignment, Air purging from the entire housing with nitrogen and testing of entire assembly with nitrogen to pressure equal to pipeline pressure. Carrying out Hot tapping, 2 No. The hot tapping operation as per design requirement shall be performed in horizontal direction. 24" SORF flange welded for mounting hot tapping machine shall be blinded with 24" BLRF completion of hot tapping. Venting off I air bleeding and filling the section with crude oil, clearing the area, machines, tools & tackles etc., sandblasting, cleaning the exposed pipe section etc. and carrying out painting/ coating and wrapping of the exposed pipe areas with compatible paint for above ground piping I coating with existing coating , completing the work in all respect with all materials, consumables, tools, tackles, labour etc. to restore normal operation in line with !specification of hot tapping given in Mechanical Work specifications under close supervision and as per the direction of the Site-Engineer I Engineer-in-charge. This job also includes civil / mechanical work required for the installation of 24" bypass line and associated civil and mechanical works. All the tools and tackles, for the above iob shall be in the contractor's

BE

~

Conmat Oil & Gas Pvt. Limited ll4 5, GIDC Mokarpura V(ldGdCJr~ 190 01 0 GuJ ~3r?it,

Ind1a

COMPLETION CERTIFICATE Bharat Oman Refineries Limited.

Customer Name WO Ref

LOA-BRP/CPX/792, Dtd - 27 .11. 2.015. Hot Tapp ing work at COT Vadinar for BOR L. BORL, COT, Vadir:r11· 2 4" & 4 8" Hot T 21 p p w, J 1/v' o ,-;< o n L1 d " C r u cJ t: [J p e! 'e .

Project location Job Description

1

Scope of Work

: : : : :

To To To To To

Supply Hor l ap r rl. Lings a lon q 1Nill1 accessones . provide q ua li 1ed elde s For I n-serv rce w eldrng. carr·y out l n-S ''rVI Ce welding of ho tap f1tt1nq provide the hot tapping machine for hot tapping execute the hot t<,p[Jin~~ wor·k.

Pipeline Parameters [

~r.

·--------Pipeline Details

No.

1

24 " Horizontal Hot Ti!pping on 48" Crude Oil Pipeline P1pel 1n e Stze = 4 8" Hot Tao Silt' =- 2<1" Thickness =' 15 mrn ANSI~ 150# " Temperature = 40 C / P1 essure ~; 2 kg/sq.cm Orientat ion "' Horizontal l0 rod11Ct

I

I 2

I

L_

I

11

T

__

--

Hot Tap Fitti~g Size

Qty

2

12/01/ lf,

.: Ji02;20lb to ;.'; iC3/20 lh

26/02/16

)8/02(;1016 to \2'03/2016

Cwde Oil

.~

ro1cJl<'nal - AIJJ SL 5 Lo~ ~tgn = CQJ.:, E}9RL, Vi:ld Q.or 48" Horiz on tal Hot Tapping on 48" Cru de Oil P i p eline Pipeliw:, Size = 48" Hot Tap Size o' 48" Thickness= 15 mm ANSI = 150# h:rnpe rSu r · ,.. :! k ']/sq. rr·

Onenrauo n .,

Honzun l <JI

Product = Crud e 0 11 Ma(enal = API 5L X 65 Locat1o n = CQLJ?O~L, Vad inar

48" X 48" 150#'i W1th 48 '' flow

J

T h r u gu1d e' hiir ,

_

--

- - - --- j ___ ~

Project Completion Date: 18 - March-2016

For BORL '

!

I

/ ,?- )

'AUJt:nonzea Srgnatory --- Eng1n -er In-Charge

A·l L 'o

u LI- G'i

~~

TRUE COP~ 1..---"

M.A. SAIYED NOTARY

'llR(f

~ t~tfil$"1~\il ff.tfile~

111~d ~~~l.l·l
!l
~-1'1

_0

BHARAT OMAN REFINERIES LIMITED

BHARATOMAN R"J:PN!J
To , Vendor Code : 103152 CONMA': OI L & G_l\S ?V': L':D 845 , G:D':, , MAKA?-PURA VA~O~ARA, GUJARAT, INDI A - 390010 T e:epho~e : 0265-2647276-205 0265-3293916 S-Mai: :gpj@conmatenergy . com

Deliver to: 3 h arat Oman R e fine r ~es Limited ~ef~:1ery Comp lex, Pas:. : BORL Residem:ial Complex, 3~:-la D ~strict - Sagar, Madhya Pradesh ,IKDIA - 470124

PO number / date 4500027288 I 19 . 10 . 2016 Contact person/ Telephone G. Anurup / 07580-276068 Requirement Tracking No RCEPCON«2 r quotation/Dated:

liv ery date: Jay 18.0<;.2017

UBCECT : HOT TAPPING SS:<.VICES DURliNG :<.:!:VJI.MP AND CAPACITY ENEAKCE!'I:ENT ?ROJEC': OF T OMAK REFINERI~S LIMITED, BINA, J:s:. SAGAR, YL~DHYA PRADESH, INJIA

1 . You~ Offer against Tender Ref . No . BR . 3:NA . TENDER . 2016-17/292 dated 13-0ctober-2016 You~ leLLer dated : 14-0cLober-2016 You~ e-mail dated : 13-0cLober-2016 BORL LOA ref : RCE?/CON/42 dated : 1 9-0ctober-2 016 Si~,

has reference to tne documents ment~oned above and all correspo nden ce till date, are ?leased to issue :.his Purchase Order (PO) ~o- 4500027288 on the following

OF WORK : work under th~s conLract sha l l be as detailed in various sections a= Lhe "dding documents, s~bsequenL correspondence and confirmaL i ons.

quoLed rates are inc lus ive of mobil izaLion and demob~l~zaLi o n of the e qu i pment manpower at site for exectuion of hot Lapping joo . sha ll monitor expenditure for this Purchase Order regularly in such a wa y that in o case expenditure exce eds the contract value . TAXES AND DUTIES: Page 1 of

9

Please send the duplicate copy of

For Bharat Oman Refineries Limited

th is order as your token of acceptance.

VA Vice PresJdent

BHARAT OMAN REF INERIES LTD VILL. AGASOD, BINA-470124

e~MSf~~~6~t

Registered Office Address: Administrative Building, Refinery Resident i al Complex , Bina, District Sagar, Madhya Prades h India - 470 ~ 24 CIN : Ul1101tv:Pl994PLC008 1 62 Telep~one/Fax : 07580- 226000/6903 Website addr ess : www . borl . in Email: [email protected].~n

BORL

f~ V h

~

BHARAT OMAN REFINERIES LIMJTEO

To ,

Vendor Code

103152

OI L & GAS PV ~ LTD 845, GIDC,, MAKARPURA VADODARA, INDLll:. - 3900 1 0 CO~MAT

PO number/ date 450002 7288 I 19.10 . 2016

Ra t es are inclusive of all taxes , levies, du~ i es & cess n~t excl~ding Excise duty @ 12 . 5% , CS~ a g ains t C f orm@ 2 %, Service ~ax @ 14 %, Swac~~ 3harat Cess @ 0.5% and Krishi Kalyan Cess @ 0 . 5% . 4 . CONTRACT PERIOD : Time i s : he essence of this contract and the work is req~ ~ red to be comp l e ~ ed wi th in 1 0 Days for ~he tie-ins to be executed i n Soverrber'2016 s~~tdow~ & 15 days for the ti e -ins ~o be exe cu te d p ost shutdown from actual hand over o: j o b. C o ntrac~or must ensure Lha~ ~he wo rk is comp leted within ~he spec ified t~ne peri od witho uL fa~l. Ar.y d elay will a~tra c t liquidated dama ges as s pe c i fie d i n t~e c o nditi o ~s o f c o ntra c t . 5 . CONTRACT VALIDITY : 06

~onths

6.

~OBILIZATIOK

from the date of p l acement of t he order .

7 . LI QUI DATED

TIME :

~o t

a p p l icable .

FOR DELAY IN

DA~ll:.G E S

C OMPLET: O ~

OF

WOR~

(L~):

Time is ~he essence of the contract . I n case the con tra c tor :ails to complete the whole work within the stipulated period, he shall be l ian~e ~o pay liquidated damages of 0 .5 % of ~he value of contract per day and or part t~ereo: o: t~e delay subj ec t to a maximum of 5 % of t h e value o: contract. 8 . INITIAL SECURITY DEPOSIT/ SECURI TY DEPOS:T : Initia l security deposit I s e curity depos i~ shall be app l icable as per clause 3.5 of general cond i tions of con t r a ct (i . e . 10% o f the contract v a l ue}. 9. DEFECT LIABILITY PERIOD: 12

Mo~t~ s

fr om t he d a te o f completion

10 .

T~~S

1 0%

aga~ n st ~ick

guara~tee

OF PAYMENT :

v a l id

of ~pto

~eet i ng

6

1 0 % against receipt of ;orant_f'f' valid ; n t- n h

a·

Page 2 of

9

and submiss i o n of drawings wi th equi v alent amount of Bank

mon ~ hs . ma~erial mr>

at BORL ,

s i~e

with equivalent amount of Bank

;;he:

For Bharat Oman Refi11enes Li mited

~ PRABHAT BHARGAVA Vice Pres , en! Commercial) BHARAT GM .• ::>[FINERIES LTD VILL.AGASOu. B\NA-470124 OIST. SAGAR (M.P)

BHARAT OMAN REF INERIES LIMITED

To, CONMAT OIL & GAS PVT LTD 84 5 , GID C,, MAKARPURA VADODARA, INDIA - 390010

Vendor Code

Balance 80% against comp:etion o f work

o~

103152

PO n umber/date 45000 2 7288 I 19 .10.20:6

p ro-rata basis .

All PaymenLS shall be made by BORL w i th ~ ~ :o days f r om the re c eipt of invo~ce compl e te i n all resp ec ts a nd duly accepted by Engine er-In-Charge of BORL . The abov e progressive pa yments are subject to dea~c t ions ~awards chargeable ma ter i a l s iss ued, if an y , security deposit, retent~o~ money, income ~ax, WCT and any OLher deauc t ions as applicab:e as per preva il ~~g :aws ana t erms of cont r act . Final bill will be subm~LLed/settled later than 6J days .

i mmed~ately

a fter compleLi on o f j ob, b u L n o t

11 . ACCOMODATION: Lodging , boardin g includ~ng food , T ra~s porta tio n of cont ra c~or's manpower and any other kind o~ such incidenLal expenses sha: : be in Con trac ~ors s~ope. 12 . MOBILIZATION ADVANCE / SECCRED ADVANC E: No t Applicabl e f o r this c o ntraCL 13 . OPERAT=NG

EQUIP~ENTS :

In line w i t ~ provisions of clau ses of Spec ~ a: Conaitions of Contract (SCC) and Genera l Conditions o f ConLract (GCC), t he con tra cto r sha ll w~thout prejudi ce LO his resp ons i b i :~Lies to e x ecuLe and complete t he work as pe r Lhe spe c i f icat i ons and time sched ule, depl o y aaequate o perat i ng equipmenLs , t ools and La c kles . The conLra c Lo r shall furL~er a ~g m e nt the same depending o~ Lhe exigencies of work and as dec~ded by t he Engi neer # in # cha r ge, so as to compl e t e all th e works wi t hin the time schedule and wi thout an y aaaitional cost to owner. 14 SI TE ORGANIZATION : The con t ractor shal l wi thouL prejudice t o compl ete the wor ks as per spec ificatio ns and t i me s chedule , d epl o y suff i c ient ~um b er s o ~ supervi sory perso nnel t ogether with skilled & unskilled manpower. The contractor shall further augment tne same depe naing on ~he exigencies of wor k and as decided by the engineer- i n- charge , so as to complete a ll t he work~ with i n the time schedule and without any addi t ional cost to owner.

Page 3 of

9

For Bharat Oman Refin_eries Limited

Vice President (Commercial) BHARAT O M.:..~ 1 ~ EFINERIES LTD VILL. AGAv'JO. BINA-470124 DIST. SAGAR (M.P)

BHARAT OMAN REFINERIES LIMITEO

To, CONMAT OIL & GAS PVT L~D 84 5 , GIDC,, MAKARPURA VADODARA, INDI.l\. - 3900 1 0

Vendor Code : 103152

PO number/ date 45000 2 7288 I 19 . 10 . 20:6

Loc a l labou r wi ll have to be engaged t o Lhe ex t er.t p os sibl e , as st i pulated by Stat e Govern~ent . 16.

CO~ T RACT

~-

P.

DOC UMEN TS :

~he follow i ng shell form the contract doc~nents :

........_

i ) .l\.g2:eemenL on s tamp p aper ii) Thi s PC (ref No - 4 500027288) iii) Bidding d ocuments (Commerc ial &

T ec~~~ c al)

1 7. ENG IN EER-IK-CHARGE : SVP (P rojects a r.a Tech Service s ) - Mr . A R S Bhandari or h i s authorizea sha ll be Engineer- In -Charge ::or th is job . You are req~ested -::o contact ~~n :'or further ins -:: r uctio ns in Lhis re gar d . His con t act d eta ils are ~enti o ned be l o w. lrep r ese ntat ~ ve

~hcrat On a n Re::'ir.eries LLd, Ag csod, J~st. Sagar # 4 70 1 2s,

Conta ct No . 07580 - 276501 ~o u are requestea to return -::o u s

stcmp e d on each page ,

one copy o:: thi s Pu r chase Order, du l y s~gned and in LOken of you r accepLance of t he same .

req~~re an order ackn ow l edgment for the following items: Contract Documents SL.No.Decription

~e

~

Estimated Contract Value : I N~ 34 , 2:2,501.26 (I n wo r ds : Rs . Three Crore Forty Two Lakh Twelve Thousand Five Hundred One P a i se twenty-s~x Only . ) Item

MaterialNo . Description

OrderQuantity Curren cy Price

Unit Net Value

000 1 0 Ho t

tapping at BORL

Page 4 of

9

PRABHAT BHARGAVA Vice Pr<>si~P.nt {Commercial) BHARAT Or.I '·· ":-FINERIES LTD VILL. AGASOD. b'NA-470 124 DIST. SAGAR (M.P)

BHARAT OMAN REFINERIES LIMITED

To,

Vendor Code

103152

OIL & GAS PVT LT D 845, GI DC, , MAKARPURA VA DODARA, IND I A - 390010 CO~MA T

PO number/date 450002 7288 I 19 .1 0 . 2016

OrderQuantity

item covers the following services: Tapping s i ze - 32"x 2 8" x24 " 1

Unit

wi th 'Y' Typ EA(each)

Tapping size - 32 " x1 0 "

Tapping si z e - 16"x8" 1

EA(each)

16 " S i ng l e Li ne Sto p J ob 1

EA(each)

Tapp i ng s i ze - 40 " x1 0 " Angle Tap 1 EA(each )

Page 5 of

9

For Bharat Oman Refioeries Limited

Vice President BHARAT OM'., REFINERIES LTD VILL. AGA- J BiNA-470124 DlST. SAvAR (M.P)

BHARA T OMAN REFINERIES LIMITED

To ,

Vendor Code

103152

OIL & GAS ?V~ L:D 845, GIDC,, MAKARPURA VADODARA, INDIA - 3900 ~0 CO~MAT

OrderQuantity

PO number/date 450002 7288 I 19.10 . 2016

Unit

Excise ciuty Gross Price

CST aganist C form Gross Price

The rate of CST

Service Tax Gross Price

The rate of service

SBC & KKC Gr os s Price

Page 6 of

9

For Bharat Oman

Refin~ri es

Limited

BHATBHARGA

PRA

Vice

.

(C mmercia\)

Pres;den~E~\N!'.R\ES LTO

BHARAT QI,.ASNOO B\NA-470124 V\Ll AGA · )

0\ST. Si-,GAR {M.P

BHARAT OMAN REFINERIES LIMITED

To, CONMAT OIL & G.ZI.S PV T LTD 845 , GIDC,, MAKA!<.PURA VA:)O:::JARA, INDI.l\ -

Vendor Code

10315 2

4 5000 2 7288

9

I

19.10 . 20:6

390010

OrderQuanti ty

Page 7 of

PO number/ date

Unit

For Bharat Oman Refineries Limited

BHARAT OMAN REFINERIES LIMITED

To, CONMAT OI L & GAS PVT LT D 8 45 , GIDC,, MAKARPURA VADODARA, I:\JDIA - 390 0 1 0

Vendor Code

103152

PO numbe r/date 450 0027288 I 1 9 .10. 2016

Common Conditions erms of payment. Pay I:n.-nedia:.e1y ur Central Excise Details : :entra l Ex c i se Rang e : SAGA ~ RAKGE, CIVIL LIN ES , SAGAR (M . P ) Di v is ion/Cc llector a t e :SAGAR DIVIS ION/ BHOPAL COMM ISSI ONERATE (l1. P ) :entral ~xci s e Reg i st rat~ on No:AABCB7084MXM001 2en tral Excis e Code No :~~BCB7084~XM001 ermanen:. I n c ome Ta x No . : ~.B CB708 4M Sales Tax Re gn. No.: 2S T : 2395 3 602314

Page 8 of

9

For Bharat Oman Refin.eries Limited

BHARAT OMAN REFINER IES LIMITED

To ,

Vendor Code : 103152

OIL & GAS 845, GIDC, , MAKARPURA VADODARA , INDI A - 39 001 0 CO~MAT

?V~

L ~D

PO number/date 450002 72 88 I 19 . 10 . 20:6

Important Notice: Sr.No. Description 1

Time is

2

Material will not be accepted without accompanying excise invoice, Material Test Certificate (MTC) and other documents as applicable . In case of supply of material, Invoices should clearly indicate the Serial number of material as mentioned in the Purchase Order along with Material Code (MESC code) . In c ase of shipmenL a= c h emicals, taza r dous ~aLerials, etc ., dispatch d ocuments shal: also i nclude Ma terial Safety D a~a Sheet (~S~S), r e l e v ant hazchem certifica tes, TREM Card, Valid Dr iver Training Cert ificaLe/Recor d and material Test Cert ificates . Ve~dor to send ~he scanned copies o= TREM Card , Valia ~r~ver Trai n ing Cert~=ica te / Record of chemicals, hazardous materials etc . Vendor t o ensure sh i pmen t of Chem~cals & ha z ardous mate ri a ls in compliance with applicable SLatutory gu~del~nes and regu l aL i ons .

3

Invoice

t~e

essence of con tract .

s~al:

be forwarded to BORL at the followi ng address :

M/s Bharat Om a~ Re=ineries Lt d Centralized 3~::s Receivi n g Desk (CBRD) Administrative Bu~ldin g , Refinery Complex, Post BORL Res~dential Somplex, Bina , District Sagar, Madhya Prades~ :ndia - 4 7 0124 Ph : 07580 - 276:28 ; E- mail : - z_ brref_ cbrd@borl . co . in

Page9 of

9

For Bharat Oman Refir)eries Limited

tlmf aii1ITOr l11151$01fl") 1\lrfifu ~.<11:<6...... oil,oi\.<11 .. . )

(0

BHARAT OMAN REFINERIES LIMITIEO

BHARAT OMAN

(A Jc:inl venture ol8PCl 3 OOC)

REFINERIES LIMITED (tSOto.l1 2008.$50&400, ~ & ~18001 2IXI'e..lld)

COMPLETION CERTIFICATE

M/s Conmat Oil & Gas Pvt Ltd.

RCEP/CON/42; dated 19-10-2016 4500027288 19-10-2016 12-09-2017

(Services)

32"X28"X24" Angle Tapping: Flare Gas 32"X10"X8" Angle Tapping: Flare Gas 6"X 6"Hot Tapping: Flare 16" X8" Hot Tapping: Hot Oil

8" X4" Hot Taping: CBD 18" Single Line Stops: Flare Gas 10" Single Line Stops: Flare Gas 16'' Single Line Stops: Flare Gas 40" X8" Hot Tapping: Flare Gas Yes, Up to 18-09

7

Certified that the above work has been completed in all respects as per drawings, specifications & directions of EIC on 12.09 .2017 & has been taken over from Contractor. It is also certified that the contractor has cleared/ cleaned the site (witnessed by the concerned engineer from BORL on dated 12·09-2017) as directed by the EIC.

ENGINEER-IN-CHARGE

MTO Sr. No. 1 2 3 4 5 6 7 8 9 11 12 13 14

Item Desc. Size & Class UOM Qty Split Tee type hot tap fitting 4" x 4", 300# EA 1 Nozzle RF pad type hot tap fitting 10" x 8", 300# EA 1 Split Tee type hot tap fitting 12" x 12", 300# EA 1 Split Tee type hot tap fitting 8" x 8", 300# EA 1 Nozzle RF pad type hot tap fitting 16" x 6", 300# EA 1 Nozzle RF pad type hot tap fitting 4", 300# EA 1 Ball / Gate Valve 8" 300# EA 2 Ball / Gate Valve 4" 300# EA 2 Ball / Gate Valve 12" 300# EA 1 Ball / Gate Valve 6" 300# EA 1 Pipe flanges and fittings As required Lot 1 Gaskets As required Lot 1 Stud Nuts As required Lot 1