TECHNICAL VENDOR BID EVALUATIONDocument No. Rev. : 1

PTN-318-TE-MC-0001PUMP Page Number

1 of 3

CLIENT : PT. PLN (Persero)

PROJECT NAME : PLTU Tembilahan 2 X 7 MW

PROJECT TITLE : PTN

JOB NUMBER : 2011000056

LOCATION : TEMBILAHAN, RIAU

1 4-Apr-2013 Issued For Information DBP/WHN MDI MNN

0 28-Mar-2013 Issued For Information DBP/WHN MDI MNN

REV. DATE REVISION DESCRIPTION PREP'D CHK'D APPRV'D

TECHNICAL VENDOR BID EVALUATIONDocument No. Rev. : 1

PTN-318-TE-MC-0001PUMP Page Number

2 of 3

TABLE OF CONTENTS

1 TECHNICAL SUMMARY BID EVALUATION

2 ATTACHMENT-1 TECHNICAL BID ANALYSIS SHEET FOR PUMP

TECHNICAL SUMMARY BID EVALUATION

Project : PLTU TEMBILAHAN 2 X 7 MW Description : PUMPClient : PT PLN (Persero) Department : MECHANICAL

DESCRIPTION PT. KSB PT MULTAN KUSUMA SAKTI Rev. Date Prep'd Check'd Appr'd

1 MANUFACTURER PT. KSB PT. MULTAN KUSUMA SAKTI

2 QUOTATION/PROPOSAL NO. Q/KSB-P/13020248R5 PQ/13/0013.R2.A 13GS.016MY.Rev3DATE NO QUOTATION 2-Mar-13 14-Mar-13 7-Mar-13

1 4-Apr-2013 DBP/WHN MDI MNN

3 COUNTRY Indonesia Indonesia Indonesia0 28-Mar-2013 DBP/WHN MDI MNN

4 CONFORMANCE TO PROJECT ACCEPT ACCEPT ACCEPTACCEPTED VENDOR (W/RANKING)

4.1 APPLICABLE SPECIFICATIONS/ ACCEPT ACCEPT ACCEPT 1 PT. KSBDATA SHEET 2 PT. TORISHIMA GUNA ENGINEERING

3 PT. MULTAN KUSUMA SAKTI4.2 APPLICABLE STANDARD/CODE ACCEPT ACCEPT ACCEPT

4.3 SCOPE OF SUPPLY/WORK ACCEPT ACCEPT ACCEPT

4.4 DESIGN COND.& PERFORMANCE ACCEPT ACCEPT ACCEPT

5 POINT OF DELIVERY FOT Project Site Ex.Works Jakarta Franco Jabodetabek

DELIVERY SCHEDULE 23 weeks 28-32 weeks

6 EVALUATION AND COMMENT ACCEPT ACCEPT ACCEPT

ITEM NO.

PT. TORISHIMA GUNA ENGINEERING

PT. TORISHIMA GUNA ENGINEERING

Rotos pump : 22-24 weeksDucthing Pump : 40 weeks

Title : Technical Analysis Revision No. : 1Project : PLTU Tembilahan 2 x 7 MW Revision Date : 4 April 2013Project No : 2011000056Location : Tembilahan - Riau Prepared : DBP/WHN/AHNRequisition No : PTN-318-TE-MC-0001 Checked : MDIEquipment : PUMP Approved : MNN

NO DESCRIPTION REQUIREMENTPT. KSB PT. TORISHIMA GUNA ENGINEERING PT MULTAN KUSUMA SAKTI

Description Remarks Description Remarks Description Remarks

1 General

1.1. Vendor Name PT. KSB PT. Torishima Guna Engineering PT Multan Kusuma Sakti1.2. Origin/Country Indonesia Indonesia Indonesia1.3. Principal (if any) - -1.4. Quotation/Proposal No Q/KSB-P/13020248R5 PQ/13/0013.R2.A 13GS.016MY.Rev31.5. Quotation/Proposal Date 2-Apr-13 14-Mar-13 7-Mar-13

2 Design Condition/Performance GuaranteePower Consumption

Boiler Feed Water Pump 200 KW 440 KW ACCEPTED WITH NOTE 440 KW ACCEPTED WITH NOTE 440 KW ACCEPTED WITH NOTECondensate Pump 120 KW 30 KW COMPLY 30 KW COMPLY 30 KW COMPLYCirculating Water Pump 240 KW 640 KW ACCEPTED WITH NOTE 640 KW ACCEPTED WITH NOTE 640 KW ACCEPTED WITH NOTE

Head Boiler Feed Water Pump 815.76 m 816 m COMPLY 815.76 m COMPLY 816 m COMPLYCondensate Pump 59.73 m 59.73 m COMPLY 59.74 m COMPLY 59.74 m COMPLYCirculating Water Pump 27 m 27 m COMPLY 30.59 m ACCEPTED 30.6 m ACCEPTED

CapacityBoiler Feed Water Pump COMPLY COMPLY COMPLYCondensate Pump COMPLY COMPLY COMPLYCirculating Water Pump COMPLY COMPLY COMPLY

3 Scope of WorkScope of Supply shall include the following items but not limited to :(Subcontractor shall propose others equipment wich are necessary for the system related to subcontractor)

1 Engineering/Construction Service- Detail Specification REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- General Arrangement REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Detail drawing REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Shop drawing & as build drawing REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Calculation REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY

2 Equipments supplied REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY3 Common

- Spare parts & consumable material for erection, commisioning, and start up REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Mandatory spare parts & consumable material for 2 years operation REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Recommended spare parts for 3 years operation REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Painting

- Shop Painting (up to final) REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Site Painting (up to final) REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Touch-up Paint REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY

4 Fabrication and manufacturing REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY5 Testing and inspection

- Shop inspection, test and report including at subcontactor REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY6 Packaging & Transportation to site

- Point of Delivery REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Delivery Time (Duration of Delivery) REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- All Protection of equipment for entire transportation REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY- Insurance REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY

7 Commisioning and performance test- Dispatch of supervisor for erection, pre-commissioning and commissioning REQUIRED SUPPLY COMPLY SUPPLY COMPLY SUPPLY COMPLY

4 Technical Data

2.1. Boiler Feed Pump1 Pump Performance

Type Horizontal Multistage Centrifugal HD A 65/13 comply Horizontal Multistage comply Centrifugal, Horizontal Pump complyQuantity unit 6 (3x50%) 6 comply 6 comply 6 complyStandard ISO 9906 Gr1 JIS Standard & MFR StandardCapacity m3/hr 24 24 comply 24 comply 24 complyHead MPa 7.6 or 815.76 m 816 m comply 815.76 comply 816 m acceptedTemperature °C 105 105 comply 105 comply 105 complyDensity kg/m3 vta 954.8 comply 955 comply 955 complyNPSHR m vta 3.7 comply 3.1 comply 4.1 complyPump Fluid Water Water comply Water comply Water complyEfficiency % vta 54.5 comply 54 comply 59.9 complySpeed rpm vta 2980 comply 2950 comply 2980 complyJumlah Stage vta 13 comply 13 comply 14 complyBrand vta KSB TORISHIMA Duchting Pump

2 Material

Casing vta comply comply EN 1.4317 (Similar to CA6NM) comply

Impeller Stainless Steel CI accepted with note Stainless Steel SCS1T1 accepted EN 1.4317 (Similar to CA6NM) accepted

Shaftvta AISI 410 comply JIS/ Carbon Steel S45C HCr plating

Stainless SteelShaft Seal Type Mechanical Seal Mechanical Seal comply Gland Packing accepted Mechanical Seal complyImpeller Type vta Closed comply Closed comply Closed complyDiffusser Stainless Steel 1.4008.09 comply Stainless Steel SCS1T1 comply no data not comply

3 MotorDrive Type vta Electric motor Include space heater Electric motor Foot MountedSpeed rpm vta TBA 2955 2900Driver Rated Power kW 50 110 accepted 110 accepted 110 acceptedVoltage V vta 380 comply 400 comply 380/660 complyFrequency Hz vta 50 comply 50 comply 50 complyPhase vta 3 comply 3 comply 3 complyBearing Type vta TBA comply Ball comply no data not complyProtection vta IP55 comply IP 55 comply IP55 comply

2.2. Condensate Pump1 Pump Performance

Type Horizontal MCPK 65-40-250 C1 comply Horizontal End Suction comply Centrifugal, Horizontal Pump complyQuantity unit 4 (2x100%) 4 comply 4 comply 4 complyStandard ISO 2858 JIS Standard & MFR StandardCapacity m3/hr 38 38 comply 38 comply 38 complyHead MPa 0.58 or 59.73 m 59.73 m comply 59.74 m comply 59.74 m complyTemperature °C 42 42 comply 42 comply 42 complyDensity kg/m3 vta 991 comply 992 comply 988 complyNSPHR m vta 2.41 comply 2.2 comply 2.7 complyPump Fluid Water Water comply Water comply water complyEfficiency % vta 56.8 comply 51 comply 48.4 complySpeed rpm vta 2920 comply 2930 comply 2930 complyJumlah Stage vta Single comply Single comply 1 complyBrand vta KSB TORISHIMA Rotos

2 Material

Casing vtacomply

Cast Iron FC250comply

ASTM A351 CF8Mcomply

Impeller vtaStainless steel 1.4408/A743 GR CF8M

comply Cast Iron FC200 not comply ASTM A743 CF8M comply

Shaft vta Steel IS 5517 45 C8 comply Stainless Steel SUS420J2 comply AISI 316 complyShaft Seal Type vta Gland Packing comply Gland Packing comply Mechanical Seal complyImpeller Type vta Closed comply Closed comply Closed comply

3 MotorDrive Type Electric motor Include space heater Electric motor comply Foot Mounted complySpeed rpm vta 2920 comply SS.3000 (Synchronous Speed) 2935Driver Rated Power kW 60 15 accepted 15 accepted 15 acceptedVoltage V vta 380 comply 400 comply 400 complyFrequency Hz vta 50 comply 50 comply 50 complyPhase vta 3 comply 3 comply 3 complyBearing Type vta Anti-friction bearings comply Ball comply no data complyProtection vta IP 55 comply IP55 comply IP55 comply

2.3. Circulating Water Pump1 Pump Performance

Type Horizontal Omega 350-360 B GC 2 PF comply Horizontal Split Case comply Centrifugal, Horizontal Pump complyQuantity unit 4 (2x50%) 4 comply 4 comply 4 complyStandard KSB JIS Standard & MFR StandardCapacity m3/hr 1500 1500 comply 1500 comply 1500 complyHead MPa 0.3 or 27 m 27 m comply 30.59 m accepted 30.6 m acceptedTemperature °C 30 30 comply 30 comply 30 complyDensity kg/m3 vta 995 comply 995.7 comply 998 complyNSPHR m vta 6.72 comply 3.5 comply 7.1 complyPump Fluid Water Water comply Water comply water complyEfficiency % vta 84 comply 86 comply 83.6 complySpeed rpm vta 1488 comply 980 comply 1450 complyJumlah Stage Single single comply Single comply 1 complyBrand vta KSB TORISHIMA Rotos

2 Material Include ceramic coating

Casing NI Resist or Stainless steel Volute Casing : Grey Cast Iron JL 1040 comply Cast Stainless Steel SCS14 comply ASTM A351 CF8M accepted

Impeller Stainless steel 316 L GX2CRNIMOCUN25-6-3-31.4517 comply Cast Stainless Steel SCS14 comply ASTM A743 CF8M acceptedShaft vta Chrome steel 1.4021+QT800 comply Stainless Steel SUS316 comply AISI 316 complyShaft Seal Type vta Gland Packing comply Gland packing comply Packing Seal complyImpeller Type vta Closed comply Closed comply Closed

3 MotorDrive Type vta Electric motor Include space heater Electric motor Include space heater Foot MountedSpeed rpm vta 1488 comply SS.1000 1485 complyDriver Rated Power kW 60 160 accepted 160 accepted 160 accepted

24 m3/h 24 m3/h 24 m3/h 24 m3/h38 m3/h 38 m3/h 38 m3/h 38 m3/h

1500 m3/h 1500 m3/h 1500 m3/h 1500 m3/h

Suction & Stage Casing : CI; Discharge Casing : A 216 Gr.WCB

Discharge & Suction Casing : JIS/ Cast Steel SCPH22

Stage Casing : JIS/ NiCrFC

Volute casing & casing cover : Stainless steel 1.4408/A743 GR CF8M

Voltage V vta 380 comply 400 complyFrequency Hz vta 50 comply 50 comply 50 complyPhase vta 4 comply 3 comply 3 complyBearing Type vta Anti-friction bearings comply Ball comply no data complyProtection vta IP 55 comply IP 55 comply IP55 comply