anexo a cc05 pdt target price rev5

10
Activity ID Activity Name Original Duration Start Finish CC-05 ST CC-05 STRUCTURAL, MECHANICAL & PIPING - DRY AREA 634 26-Mar-12 A 19-Dec-13 MILESTO MILESTONE - CONTRACT 634 26-Mar-12 A 19-Dec-13 General General 634 26-Mar-12 A 19-Dec-13 MCCC05 0 Notice of award 0 26-Mar-12 A MCCC05 0 Autorización de inicio 0 09-Apr-12 A MCCC05 0 Lodging Facilities available 0 02-May-12 A MCCC05 0 Catering services available 0 02-May-12 A MCCC05 0 Start Construction 0 21-May-12 A MCCC05 0 Area 200 Complete Erection of Primary Crusher 200-CR-001 0 05-Sep-12* MCCC05 0 Area 210 Pebble Crusher 0 05-Jun-13* MCCC05 0 Area 205 Reclaim Tunnel 0 17-Aug-13* MCCC05 0 Construction Completed 0 19-Dec-13* MCCC05 0 Area 200 All Construction Complete Primary Crusher Building 0 19-Dec-13* MCCC05 0 Area 200 Complete Overland Conveyor 200-CV-03 0 19-Dec-13 Area 200 P Area 200 Primary Crushing 139 22-Jun-12 A 30-Nov-12 MCCC05 0 Shared Access to Primary Crushing Building (Nivel 1 y 2) 0 22-Jun-12 A MCCC05 0 Retiro de Torre Grúa que interfiere con Montaje (Por Jacobs) 0 26-Jul-12 A MCCC05 0 Shared Access to Primary Crushing Building (Nivel 3) 0 10-Aug-12 A MCCC05 0 Shared Access to Primary Crushing Building Completed 0 15-Aug-12 A MCCC05 0 Reinforced Earth for Primary Crushing Completed 0 30-Nov-12* Area 200 O Area 200 Overland Conveyor 225 21-May-12 A 01-Jan-13 MCCC05 0 Start Installation of Precast Sleepers (5.2 km.) 0 21-May-12 A MCCC05 0 Availability of Overland Conveyor Area from km 0+000 @ 1+500 0 21-May-12 A MCCC05 0 Availability of Overland Conveyor Area from km 3+700 @ 4+200 0 12-Sep-12* MCCC05 0 Availability of Overland Conveyor Area from km 1+800 @ 2+400 0 13-Sep-12* MCCC05 0 Re-ingreso a overland Area from 0+000 @ 1+500 0 20-Sep-12* MCCC05 0 Availability of Overland Conveyor Area from km 1+500 @ 1+800 0 15-Oct-12* MCCC05 0 Availability of Overland Conveyor Area from km 2+400 @ 3+700 0 30-Nov-12* MCCC05 0 Availability of Overland Conveyor Area from km 4+200 @ 5+065 0 01-Jan-13* Area 205 C Area 205 Coarse Ore Storage & Reclaim 0 05-Sep-12 05-Sep-12 MCCC05 0 Availability of Coarse Ore Tunnel #1 - North Reclaimer Tunnel 0 05-Sep-12* Area 210 G Area 210 Grinding Circuit 0 15-Nov-12 15-Nov-12 MCCC05 0 Availability of Grinding Circuit 0 15-Nov-12* Area 400 G Area 400 General On Site Facilities 0 24-Jan-13 24-Jan-13 A8120 Availability of General On Site Facilities 0 24-Jan-13 Area 800 W Area 800 Water Supply & Storage 0 01-Dec-12 01-Dec-12 MCCC05 0 Availability of Water Supply & Storage 0 01-Dec-12* Area 262 W Area 262 Water Management 0 01-Feb-13 01-Feb-13 A8160 Availability of Water Management 0 01-Feb-13* MILESTO MILESTONE - ENGINEERING (BY JACOBS) 267 09-Apr-12 A 01-Jan-13 Area 200 P Area 200 Primary Crushing 0 01-May-12 A 01-May-12 A A1000 Submission Engineering (Approved for Construction) 0 01-May-12 A Area 200 O Area 200 Overland Conveyor 149 09-Apr-12 A 05-Sep-12 A1010 Submission Engineering - Area from km 0+000 @ 2+970 (Approved for Construction) 0 09-Apr-12 A A1070 Submission Engineering - Area from km 2+970 @ 3+500 (Approved for Construction) 0 05-Sep-12* A1160 Submission Engineering - Area from km 3+500 @ 5+065 (Approved for Construction) 0 05-Sep-12* Area 205 C Area 205 Coarse Ore Storage & Reclaim 0 05-Sep-12 05-Sep-12 A1020 Submission Engineering (Approved for Construction) 0 05-Sep-12* Area 210 G Area 210 Grinding Circuit 0 16-Oct-12 16-Oct-12 Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan eb 2012 2013 2014 19-Dec-13 19-Dec-13 19-Dec-13 Notice of award Autorización de inicio Lodging Facilities available Catering services available Start Construction Area 200 Complete Erection of Primary Crusher 200-CR-001 Area 210 Pebble Crusher Area 205 Reclaim Tunnel Constructio Area 200 A Area 200 C 30-Nov-12, Area 200 Primary Crushing Shared Access to Primary Crushing Building (Nivel 1 y 2) Retiro de Torre Grúa que interfiere con Montaje (Por Jacobs) Shared Access to Primary Crushing Building (Nivel 3) Shared Access to Primary Crushing Building Completed Reinforced Earth for Primary Crushing Completed 01-Jan-13, Area 200 Overland Conveyor Start Installation of Precast Sleepers (5.2 km.) Availability of Overland Conveyor Area from km 0+000 @ 1+500 Availability of Overland Conveyor Area from km 3+700 @ 4+200 Availability of Overland Conveyor Area from km 1+800 @ 2+400 Re-ingreso a overland Area from 0+000 @ 1+500 Availability of Overland Conveyor Area from km 1+500 @ 1+800 Availability of Overland Conveyor Area from km 2+400 @ 3+700 Availability of Overland Conveyor Area from km 4+200 @ 5+065 05-Sep-12, Area 205 Coarse Ore Storage & Reclaim Availability of Coarse Ore Tunnel #1 - North Reclaimer Tunnel 15-Nov-12, Area 210 Grinding Circuit Availability of Grinding Circuit 24-Jan-13, Area 400 General On Site Facilities Availability of General On Site Facilities 01-Dec-12, Area 800 Water Supply & Storage Availability of Water Supply & Storage 01-Feb-13, Area 262 Water Management Availability of Water Management 01-Jan-13, MILESTONE - ENGINEERING (BY JACOBS) 01-May-12 A, Area 200 Primary Crushing Submission Engineering (Approved for Construction) 05-Sep-12, Area 200 Overland Conveyor Submission Engineering - Area from km 0+000 @ 2+970 (Approved for Construction) Submission Engineering - Area from km 2+970 @ 3+500 (Approved for Construction) Submission Engineering - Area from km 3+500 @ 5+065 (Approved for Construction) 05-Sep-12, Area 205 Coarse Ore Storage & Reclaim Submission Engineering (Approved for Construction) 16-Oct-12, Area 210 Grinding Circuit CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA Date Revision Checked Approved 05-Sep-12 Programa Target Price E. Vilca R. Castillo Page 1 of 10

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Page 1: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

CC-05 STRUCTURAL, MECHANICAL & PIPING - DRY AREACC-05 STRUCTURAL, MECHANICAL & PIPING - DRY AREA 634 26-Mar-12 A 19-Dec-13

MILESTONE - CONTRACTMILESTONE - CONTRACT 634 26-Mar-12 A 19-Dec-13

GeneralGeneral 634 26-Mar-12 A 19-Dec-13

MCCC05 00030Notice of award 0 26-Mar-12 A

MCCC05 00060Autorización de inicio 0 09-Apr-12 A

MCCC05 000100Lodging Facilities available 0 02-May-12 A

MCCC05 000110Catering services available 0 02-May-12 A

MCCC05 00010Start Construction 0 21-May-12 A

MCCC05 000170Area 200 Complete Erection of Primary Crusher 200-CR-001 0 05-Sep-12*

MCCC05 000210Area 210 Pebble Crusher 0 05-Jun-13*

MCCC05 000200Area 205 Reclaim Tunnel 0 17-Aug-13*

MCCC05 00020Construction Completed 0 19-Dec-13*

MCCC05 000180Area 200 All Construction Complete Primary Crusher Building 0 19-Dec-13*

MCCC05 000190Area 200 Complete Overland Conveyor 200-CV-03 0 19-Dec-13

Area 200 Primary CrushingArea 200 Primary Crushing 139 22-Jun-12 A 30-Nov-12

MCCC05 00040Shared Access to Primary Crushing Building (Nivel 1 y 2) 0 22-Jun-12 A

MCCC05 000140Retiro de Torre Grúa que interfiere con Montaje (Por Jacobs) 0 26-Jul-12 A

MCCC05 000120Shared Access to Primary Crushing Building (Nivel 3) 0 10-Aug-12 A

MCCC05 00050Shared Access to Primary Crushing Building Completed 0 15-Aug-12 A

MCCC05 000130Reinforced Earth for Primary Crushing Completed 0 30-Nov-12*

Area 200 Overland ConveyorArea 200 Overland Conveyor 225 21-May-12 A 01-Jan-13

MCCC05 00070Start Installation of Precast Sleepers (5.2 km.) 0 21-May-12 A

MCCC05 00080Availability of Overland Conveyor Area from km 0+000 @ 1+500 0 21-May-12 A

MCCC05 00150Availability of Overland Conveyor Area from km 3+700 @ 4+200 0 12-Sep-12*

MCCC05 00160Availability of Overland Conveyor Area from km 1+800 @ 2+400 0 13-Sep-12*

MCCC05 000150Re-ingreso a overland Area from 0+000 @ 1+500 0 20-Sep-12*

MCCC05 000160Availability of Overland Conveyor Area from km 1+500 @ 1+800 0 15-Oct-12*

MCCC05 00190Availability of Overland Conveyor Area from km 2+400 @ 3+700 0 30-Nov-12*

MCCC05 00090Availability of Overland Conveyor Area from km 4+200 @ 5+065 0 01-Jan-13*

Area 205 Coarse Ore Storage & ReclaimArea 205 Coarse Ore Storage & Reclaim 0 05-Sep-12 05-Sep-12

MCCC05 00110Availability of Coarse Ore Tunnel #1 - North Reclaimer Tunnel 0 05-Sep-12*

Area 210 Grinding CircuitArea 210 Grinding Circuit 0 15-Nov-12 15-Nov-12

MCCC05 00120Availability of Grinding Circuit 0 15-Nov-12*

Area 400 General On Site FacilitiesArea 400 General On Site Facilities 0 24-Jan-13 24-Jan-13

A8120 Availability of General On Site Facilities 0 24-Jan-13

Area 800 Water Supply & StorageArea 800 Water Supply & Storage 0 01-Dec-12 01-Dec-12

MCCC05 001301Availability of Water Supply & Storage 0 01-Dec-12*

Area 262 Water ManagementArea 262 Water Management 0 01-Feb-13 01-Feb-13

A8160 Availability of Water Management 0 01-Feb-13*

MILESTONE - ENGINEERING (BY JACOBS)MILESTONE - ENGINEERING (BY JACOBS) 267 09-Apr-12 A 01-Jan-13

Area 200 Primary CrushingArea 200 Primary Crushing 0 01-May-12 A 01-May-12 A

A1000 Submission Engineering (Approved for Construction) 0 01-May-12 A

Area 200 Overland ConveyorArea 200 Overland Conveyor 149 09-Apr-12 A 05-Sep-12

A1010 Submission Engineering - Area from km 0+000 @ 2+970 (Approved for Construction) 0 09-Apr-12 A

A1070 Submission Engineering - Area from km 2+970 @ 3+500 (Approved for Construction) 0 05-Sep-12*

A1160 Submission Engineering - Area from km 3+500 @ 5+065 (Approved for Construction) 0 05-Sep-12*

Area 205 Coarse Ore Storage & ReclaimArea 205 Coarse Ore Storage & Reclaim 0 05-Sep-12 05-Sep-12

A1020 Submission Engineering (Approved for Construction) 0 05-Sep-12*

Area 210 Grinding CircuitArea 210 Grinding Circuit 0 16-Oct-12 16-Oct-12

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

19-Dec-13, CC-05 STRUCTURAL, MECHANICAL & PIPING - DRY AREA

19-Dec-13, MILESTONE - CONTRACT

19-Dec-13, General

Notice of award

Autorización de inicio

Lodging Facilities available

Catering services available

Start Construction

Area 200 Complete Erection of Primary Crusher 200-CR-001

Area 210 Pebble Crusher

Area 205 Reclaim Tunnel

Construction Completed

Area 200 All Construction Complete Primary Crusher Building

Area 200 Complete Overland Conveyor 200-CV-03

30-Nov-12, Area 200 Primary Crushing

Shared Access to Primary Crushing Building (Nivel 1 y 2)

Retiro de Torre Grúa que interfiere con Montaje (Por Jacobs)

Shared Access to Primary Crushing Building (Nivel 3)

Shared Access to Primary Crushing Building Completed

Reinforced Earth for Primary Crushing Completed

01-Jan-13, Area 200 Overland Conveyor

Start Installation of Precast Sleepers (5.2 km.)

Availability of Overland Conveyor Area from km 0+000 @ 1+500

Availability of Overland Conveyor Area from km 3+700 @ 4+200

Availability of Overland Conveyor Area from km 1+800 @ 2+400

Re-ingreso a overland Area from 0+000 @ 1+500

Availability of Overland Conveyor Area from km 1+500 @ 1+800

Availability of Overland Conveyor Area from km 2+400 @ 3+700

Availability of Overland Conveyor Area from km 4+200 @ 5+065

05-Sep-12, Area 205 Coarse Ore Storage & Reclaim

Availability of Coarse Ore Tunnel #1 - North Reclaimer Tunnel

15-Nov-12, Area 210 Grinding Circuit

Availability of Grinding Circuit

24-Jan-13, Area 400 General On Site Facilities

Availability of General On Site Facilities

01-Dec-12, Area 800 Water Supply & Storage

Availability of Water Supply & Storage

01-Feb-13, Area 262 Water Management

Availability of Water Management

01-Jan-13, MILESTONE - ENGINEERING (BY JACOBS)

01-May-12 A, Area 200 Primary Crushing

Submission Engineering (Approved for Construction)

05-Sep-12, Area 200 Overland Conveyor

Submission Engineering - Area from km 0+000 @ 2+970 (Approved for Construction)

Submission Engineering - Area from km 2+970 @ 3+500 (Approved for Construction)

Submission Engineering - Area from km 3+500 @ 5+065 (Approved for Construction)

05-Sep-12, Area 205 Coarse Ore Storage & Reclaim

Submission Engineering (Approved for Construction)

16-Oct-12, Area 210 Grinding Circuit

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 1 of 10

Page 2: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A1030 Submission Engineering (Approved for Construction) Area 210 0 16-Oct-12

Area 400 General On Site FacilitiesArea 400 General On Site Facilities 0 01-Jan-13 01-Jan-13

MCCC05 001311Submission Engineering (Approved for Construction) Area 400 0 01-Jan-13

Area 800 Water Supply & StorageArea 800 Water Supply & Storage 0 08-Nov-12 08-Nov-12

A1050 Submission Engineering (Approved for Construction) Area 800 0 08-Nov-12

MILESTONE - SUPPLY (BY JACOBS)MILESTONE - SUPPLY (BY JACOBS) 353 21-May-12 A 25-Apr-13

Area 200 Primary CrushingArea 200 Primary Crushing 239 08-Aug-12 A 25-Apr-13

A1230 Primary Crusher 200-CR-01 0 08-Aug-12 A

A1610 Estructural Steel 0 22-Aug-12 A

A1240 Jib Crane 200-CN-001 0 05-Sep-12*

A1250 Rock Breaker 200-RB-01 0 05-Sep-12*

A1260 Hoist Monorail 200-HS-001/002/003/004/005 0 05-Sep-12*

A1280 Dust Collector 200-FA-001 0 05-Sep-12*

A1290 Baghouse 200-DC-001 0 05-Sep-12*

A1310 Submersible Pump 200-PP-001 0 05-Sep-12*

A1340 Metal Detector 200-MD-001 0 05-Sep-12*

A1830 Eccentric Car Maintenance 0 05-Sep-12*

A1440 Monorrieles para instalación de Hoist 0 15-Oct-12*

A1710 Monorriel del carro excéntrico 0 18-Oct-12*

A1630 Entrega de Estructuras de 200-BL-003 0 01-Nov-12*

A1640 Entrega de Estructuras de 200-BL-004 0 01-Nov-12*

A1300 Conveyor 200-CV-001 0 01-Nov-12*

A1270 Apron Feeder 200-FE-001 0 25-Apr-13*

Area 200 Overland ConveyorArea 200 Overland Conveyor 207 21-May-12 A 30-Nov-12

A1600 Precast Sleepers 200-CV-003 0 21-May-12 A

A1330 Structural steel and conveyor idlers 200-CV-003 Area from km 0+000 @ 2+970 0 04-Jun-12 A

A1570 Overland Conveyor 200-CV-003 Area from km 0+000 @ 2+970 0 15-Jul-12 A

A1580 Structural steel and conveyor idlers 200-CV-003 Area from km 3+500 @ 5+065 0 05-Sep-12*

A1590 Overland Conveyor 200-CV-003 Area from km 3+500 @ 5+065 0 01-Oct-12*

A1550 Overland Conveyor 200-CV-003 Area from km 2+970 @ 3+500 0 15-Oct-12*

A1320 Structural steel and conveyor idlers 200-CV-002 0 30-Nov-12*

Area 205 Coarse Ore Storage & ReclaimArea 205 Coarse Ore Storage & Reclaim 131 15-Dec-12 25-Apr-13

A1620 Entrega de Estructuras metálicas 205 0 15-Dec-12*

A1390 Dust Supression System 205-DN-001 0 25-Feb-13*

A1400 Dust Supression System 205-DN-002 0 25-Feb-13*

A1410 Dust Supression System 205-DN-003 0 25-Feb-13*

A1420 Dust Supression System 205-DN-004 0 25-Feb-13*

A1430 Submersible Pump 205-PP-011 0 25-Feb-13*

A1350 Apron Feeder 205-FE-001 0 25-Apr-13*

A1360 Apron Feeder 205-FE-002 0 25-Apr-13*

A1370 Apron Feeder 205-FE-003 0 25-Apr-13*

A1380 Apron Feeder 205-FE-004 0 25-Apr-13*

Area 210 Grinding CircuitArea 210 Grinding Circuit 178 15-Oct-12 11-Apr-13

A1460 Suministro de Conveyor 210-CV-001 0 15-Oct-12*

A1450 Suministro de Estructuras Metalicas Area 210 0 15-Nov-12*

A1490 Suministro de Pebble Crusher 210-CR-002 0 09-Dec-12

A1960 Suministro de Piping Area 210 0 17-Jan-13*

A1470 Suministro de Conveyor 210-CV-006 0 27-Jan-13

A1850 Suministro de Belt Feeder 210-FE-001/002 0 13-Feb-13

A1480 Suministro de Pebble Crusher 210-CR-001 0 23-Feb-13

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

Submission Engineering (Approved for Construction) Area 210

01-Jan-13, Area 400 General On Site Facilities

Submission Engineering (Approved for Construction) Area 400

08-Nov-12, Area 800 Water Supply & Storage

Submission Engineering (Approved for Construction) Area 800

25-Apr-13, MILESTONE - SUPPLY (BY JACOBS)

25-Apr-13, Area 200 Primary Crushing

Primary Crusher 200-CR-01

Estructural Steel

Jib Crane 200-CN-001

Rock Breaker 200-RB-01

Hoist Monorail 200-HS-001/002/003/004/005

Dust Collector 200-FA-001

Baghouse 200-DC-001

Submersible Pump 200-PP-001

Metal Detector 200-MD-001

Eccentric Car Maintenance

Monorrieles para instalación de Hoist

Monorriel del carro excéntrico

Entrega de Estructuras de 200-BL-003

Entrega de Estructuras de 200-BL-004

Conveyor 200-CV-001

Apron Feeder 200-FE-001

30-Nov-12, Area 200 Overland Conveyor

Precast Sleepers 200-CV-003

Structural steel and conveyor idlers 200-CV-003 Area from km 0+000 @ 2+970

Overland Conveyor 200-CV-003 Area from km 0+000 @ 2+970

Structural steel and conveyor idlers 200-CV-003 Area from km 3+500 @ 5+065

Overland Conveyor 200-CV-003 Area from km 3+500 @ 5+065

Overland Conveyor 200-CV-003 Area from km 2+970 @ 3+500

Structural steel and conveyor idlers 200-CV-002

25-Apr-13, Area 205 Coarse Ore Storage & Reclaim

Entrega de Estructuras metálicas 205

Dust Supression System 205-DN-001

Dust Supression System 205-DN-002

Dust Supression System 205-DN-003

Dust Supression System 205-DN-004

Submersible Pump 205-PP-011

Apron Feeder 205-FE-001

Apron Feeder 205-FE-002

Apron Feeder 205-FE-003

Apron Feeder 205-FE-004

11-Apr-13, Area 210 Grinding Circuit

Suministro de Conveyor 210-CV-001

Suministro de Estructuras Metalicas Area 210

Suministro de Pebble Crusher 210-CR-002

Suministro de Piping Area 210

Suministro de Conveyor 210-CV-006

Suministro de Belt Feeder 210-FE-001/002

Suministro de Pebble Crusher 210-CR-001

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 2 of 10

Page 3: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A1500 Suministro de Feed Bin 210-BN-002 0 09-Mar-13

A1950 Suministro de Equipos Miscelaneos Area 210 0 11-Apr-13

Area 400 General On Site FacilitiesArea 400 General On Site Facilities 0 16-Jan-13 16-Jan-13

A8130 Suministro de Estructuras Metalicas Area 400 0 16-Jan-13*

A8140 Suministro 400-PP-011 Bomba Sumidero 0 16-Jan-13

A8150 Suministro de Piping Area 400 0 16-Jan-13

Area 800 Water Supply & StorageArea 800 Water Supply & Storage 47 08-Dec-12 24-Jan-13

A1510 Suministro de Tanque 800-TK-101 0 08-Dec-12

A1560 Suministro de Equipos Misceláneos Area 800 0 15-Dec-12*

A1520 Suministro de Tanque 800-TK-105 0 15-Dec-12*

A1530 Suministro de Tanque 800-TK-110 0 15-Dec-12*

A1540 Suministro de Tratamiento de Agua Package 800-WT-01 0 15-Dec-12*

A1840 Suministro de Piping Area 800 0 24-Jan-13

SITE FACILITIESSITE FACILITIES 634 02-May-12 A 19-Dec-13

SFCC05 00010Staff Movilization 42 02-May-12 A 08-Jun-12 A

SFCC05 00020Office Building 45 11-May-12 A 23-Aug-12 A

SFCC05 00030Start Desmovilization 0 19-Dec-13

CONSTRUCTION WORKSCONSTRUCTION WORKS 506 21-May-12 A 19-Dec-13

Area 200 Primary CrushingArea 200 Primary Crushing 382 03-Aug-12 A 17-Aug-13

Primary Crushing BuildingPrimary Crushing Building 382 03-Aug-12 A 17-Aug-13

Structural Steel WorksStructural Steel Works 111 05-Sep-12 24-Dec-12

Torre de Escaleras del Edificio de ChancadoTorre de Escaleras del Edificio de Chancado 96 05-Sep-12 09-Dec-12

A5565 Stair Tower1 35 05-Sep-12 09-Oct-12

A5570 Stair Tower2 30 30-Sep-12 29-Oct-12

A5520 Lower Stair 10 10-Oct-12 19-Oct-12

A5530 Misc Plataform 12 20-Oct-12 31-Oct-12

A5510 Excentric Removal Car Access 12 30-Oct-12 10-Nov-12

A5560 Plataf. removibles 12 01-Nov-12 12-Nov-12

A5515 Handrail 15 13-Nov-12 27-Nov-12

A5500 Bobcat Access Door to Surge Bin 12 28-Nov-12 09-Dec-12

MonorrielesMonorrieles 27 04-Nov-12 30-Nov-12

A5535 Monorail El.+ 4688.12 5 04-Nov-12 08-Nov-12

A5540 Monorail El.+ 4694.22 7 09-Nov-12 15-Nov-12

A5545 Monorail El.+ 4698.667 3 16-Nov-12 18-Nov-12

A5550 Monorail El.+ 4704.627 7 19-Nov-12 25-Nov-12

A5555 Monorail El.+ 4710.800 5 26-Nov-12 30-Nov-12

MiscelaneosMiscelaneos 36 19-Nov-12 24-Dec-12

A5505 Control Room 200-BL-011 Support 10 19-Nov-12 28-Nov-12

A5580 Pipe Rack 200-PB-001 12 28-Nov-12 09-Dec-12

A5525 Main Shaft Platform 15 10-Dec-12 24-Dec-12

Mechanical WorksMechanical Works 382 03-Aug-12 A 17-Aug-13

Concentrator Primary Crushing 200-CR-01Concentrator Primary Crushing 200-CR-01 199 20-Aug-12 A 03-Mar-13

Trabajos PreliminaresTrabajos Preliminares 196 20-Aug-12 A 03-Mar-13

A5800 200-CR-001 Primary Crusher 196 20-Aug-12 A 03-Mar-13

MiscelaneosMiscelaneos 28 13-Jan-13 09-Feb-13

A5015 200-ZM-011 Primary crusher shaft seal 4 13-Jan-13 16-Jan-13

A5010 200-ZM-010 Primary crusher eccentric removal motorized cart 20 17-Jan-13 05-Feb-13

A5020 200-ZM-012 Primary crusher spider seal 4 06-Feb-13 09-Feb-13

Sistema Hidráulico y de LubricaciónSistema Hidráulico y de Lubricación 164 05-Sep-12 15-Feb-13

A5045 200-LU-001 Primary crusher lubrication system 10 05-Sep-12 14-Sep-12

A5040 200-HU-001 Primary crusher hydroset system 8 13-Sep-12 20-Sep-12

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

Suministro de Feed Bin 210-BN-002

Suministro de Equipos Miscelaneos Area 210

16-Jan-13, Area 400 General On Site Facilities

Suministro de Estructuras Metalicas Area 400

Suministro 400-PP-011 Bomba Sumidero

Suministro de Piping Area 400

24-Jan-13, Area 800 Water Supply & Storage

Suministro de Tanque 800-TK-101

Suministro de Equipos Misceláneos Area 800

Suministro de Tanque 800-TK-105

Suministro de Tanque 800-TK-110

Suministro de Tratamiento de Agua Package 800-WT-01

Suministro de Piping Area 800

19-Dec-13, SITE FACILITIES

Staff Movilization

Office Building

Start Desmovilization

19-Dec-13, CONSTRUCTION WORKS

17-Aug-13, Area 200 Primary Crushing

17-Aug-13, Primary Crushing Building

24-Dec-12, Structural Steel Works

09-Dec-12, Torre de Escaleras del Edificio de Chancado

Stair Tower1

Stair Tower2

Lower Stair

Misc Plataform

Excentric Removal Car Access

Plataf. removibles

Handrail

Bobcat Access Door to Surge Bin

30-Nov-12, Monorrieles

Monorail El.+ 4688.12

Monorail El.+ 4694.22

Monorail El.+ 4698.667

Monorail El.+ 4704.627

Monorail El.+ 4710.800

24-Dec-12, Miscelaneos

Control Room 200-BL-011 Support

Pipe Rack 200-PB-001

Main Shaft Platform

17-Aug-13, Mechanical Works

03-Mar-13, Concentrator Primary Crushing 200-CR-01

03-Mar-13, Trabajos Preliminares

200-CR-001 Primary Crusher

09-Feb-13, Miscelaneos

200-ZM-011 Primary crusher shaft seal

200-ZM-010 Primary crusher eccentric removal motorized cart

200-ZM-012 Primary crusher spider seal

15-Feb-13, Sistema Hidráulico y de Lubricación

200-LU-001 Primary crusher lubrication system

200-HU-001 Primary crusher hydroset system

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 3 of 10

Page 4: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A5025 200-CK-001/002 Primary crusher lubrication system air coolers 10 21-Sep-12 30-Sep-12

A5030 200-FA-002 Primary crusher lubrication room ventilation fan 6 17-Jan-13 22-Jan-13

A5050 200-LU-003 Primary crusher spider bushing lubrication system 10 23-Jan-13 01-Feb-13

A5035 200-GB-001 Primary crusher dust seal air blower 8 02-Feb-13 09-Feb-13

A5055 200-VL-001 Hydraulic assembly mantle relief valve 6 10-Feb-13 15-Feb-13

Instalación de ChutesInstalación de Chutes 155 23-Aug-12 A 06-Feb-13

A5180 200-CH-007 Apron feeder dribble chute 6 23-Aug-12 A 28-Aug-12 A

A5310 200-CH-001 Primary crusher discharge chute 6 25-Aug-12 A 30-Aug-12 A

A5315 200-CH-002 Surge bin discharge chute 6 27-Aug-12 A 01-Sep-12 A

A5305 200-BN-003 Primary crusher surge bin 10 13-Jan-13 22-Jan-13

A5300 200-BN-001 Dump hopper 15 23-Jan-13 06-Feb-13

Apron FeederApron Feeder 79 25-Apr-13 12-Jul-13

A5185 200-FE-001 Primary crusher discharge apron feeder 30 25-Apr-13 24-May-13

A5160 200-CH-003 Apron feeder feed chute 25 25-May-13 18-Jun-13

A5190 200-LU-002 Primary crusher discharge apron feeder lubrication system 20 25-May-13 13-Jun-13

A5165 200-CH-004 Apron feeder skirtboard 12 19-Jun-13 30-Jun-13

A5175 200-CH-006 Apron feeder lower chute 12 19-Jun-13 30-Jun-13

A5170 200-CH-005 Apron feeder discharge chute 12 01-Jul-13 12-Jul-13

Hydraulic Power PackHydraulic Power Pack 51 14-Jun-13 03-Aug-13

A5060 200-HP-002 Primary crusher discharge apron feeder hydraulic power unit 10 14-Jun-13 23-Jun-13

A5065 200-HP-004 Primary crusher discharge apron feeder hydraulic power unit 10 24-Jun-13 03-Jul-13

A5070 200-HT-001/002 Apron feeder hydraulic power unit heaters 16 04-Jul-13 19-Jul-13

A5075 200-PP-002/003 Apron feeder power unit hydraulic pumps 10 20-Jul-13 29-Jul-13

A5080 200-PP-004/005 Apron feeder power unit hydraulic pumps 10 25-Jul-13 03-Aug-13

HoistHoist 27 02-Dec-12 28-Dec-12

A5195 200-HS-001 Motor maintenance monorail hoist 6 02-Dec-12 07-Dec-12

A5200 200-HS-002 Hydraulic system primary crusher lube room monorail hoist 6 05-Dec-12 10-Dec-12

A5205 200-HS-003 Apron feeder maintenance hoist 6 11-Dec-12 16-Dec-12

A5210 200-HS-004 Conveyor maintenance hoist 6 14-Dec-12 19-Dec-12

A5215 200-HS-005 Tramp iron magnet trolley 6 17-Dec-12 22-Dec-12

A5220 200-HS-006 Spider lubricant drum maintenance hoist 6 20-Dec-12 25-Dec-12

A5225 200-HS-007 Motor maintenance manual hoist 6 23-Dec-12 28-Dec-12

Miscelaneos Edificio del ChancadorMiscelaneos Edificio del Chancador 347 03-Aug-12 A 17-Aug-13

A5585 200-ER-005 Electrical Room - Primary Crushing 5 03-Aug-12 A 05-Aug-12 A

A5235 200-EL-001 Manlift elevator 30 09-Nov-12 08-Dec-12

A5575 200-BL-011 Control Room Modular 15 28-Nov-12 12-Dec-12

A5230 200-CN-001 Jib crane 20 04-Mar-13 23-Mar-13

A5255 200-RB-001 Primary crusher rock breaker 20 14-Mar-13 02-Apr-13

A5245 200-HP-003 Jib crane hydraulic power unit 20 14-Mar-13 02-Apr-13

A5240 200-HP-001 Rock breaker hydraulic power unit 20 24-Mar-13 12-Apr-13

A5250 200-LU-004 Rock breaker hydraulic auto lubrication system 10 13-Apr-13 22-Apr-13

A5260 200-ZP-808 Miscellaneous piping 60 19-Jun-13 17-Aug-13

Sistema de Supresión de PolvoSistema de Supresión de Polvo 95 15-May-13 17-Aug-13

A5110 200-BL-002 Crusher area baghouse area 26 15-May-13 09-Jun-13

A5115 200-DC-001 Primary crushing area baghouse 20 10-Jun-13 29-Jun-13

A5130 200-FA-001 Dust collector fan 6 30-Jun-13 05-Jul-13

A5105 200-AL-001 Dust collector rotary air lock 6 06-Jul-13 11-Jul-13

A5125 200-DU-001 Dust collector system ducting 25 12-Jul-13 05-Aug-13

A5120 200-DN-001 Primary crusher dust suppression system 12 06-Aug-13 17-Aug-13

Air Compressor BuildingAir Compressor Building 54 09-Nov-12 01-Jan-13

A5140 200-BL-009 Air compressor building 20 09-Nov-12 28-Nov-12

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

200-CK-001/002 Primary crusher lubrication system air coolers

200-FA-002 Primary crusher lubrication room ventilation fan

200-LU-003 Primary crusher spider bushing lubrication system

200-GB-001 Primary crusher dust seal air blower

200-VL-001 Hydraulic assembly mantle relief valve

06-Feb-13, Instalación de Chutes

200-CH-007 Apron feeder dribble chute

200-CH-001 Primary crusher discharge chute

200-CH-002 Surge bin discharge chute

200-BN-003 Primary crusher surge bin

200-BN-001 Dump hopper

12-Jul-13, Apron Feeder

200-FE-001 Primary crusher discharge apron feeder

200-CH-003 Apron feeder feed chute

200-LU-002 Primary crusher discharge apron feeder lubrication system

200-CH-004 Apron feeder skirtboard

200-CH-006 Apron feeder lower chute

200-CH-005 Apron feeder discharge chute

03-Aug-13, Hydraulic Power Pack

200-HP-002 Primary crusher discharge apron feeder hydraulic power unit

200-HP-004 Primary crusher discharge apron feeder hydraulic power unit

200-HT-001/002 Apron feeder hydraulic power unit heaters

200-PP-002/003 Apron feeder power unit hydraulic pumps

200-PP-004/005 Apron feeder power unit hydraulic pumps

28-Dec-12, Hoist

200-HS-001 Motor maintenance monorail hoist

200-HS-002 Hydraulic system primary crusher lube room monorail hoist

200-HS-003 Apron feeder maintenance hoist

200-HS-004 Conveyor maintenance hoist

200-HS-005 Tramp iron magnet trolley

200-HS-006 Spider lubricant drum maintenance hoist

200-HS-007 Motor maintenance manual hoist

17-Aug-13, Miscelaneos Edificio del Chancador

200-ER-005 Electrical Room - Primary Crushing

200-EL-001 Manlift elevator

200-BL-011 Control Room Modular

200-CN-001 Jib crane

200-RB-001 Primary crusher rock breaker

200-HP-003 Jib crane hydraulic power unit

200-HP-001 Rock breaker hydraulic power unit

200-LU-004 Rock breaker hydraulic auto lubrication system

200-ZP-808 Miscellaneous piping

17-Aug-13, Sistema de Supresión de Polvo

200-BL-002 Crusher area baghouse area

200-DC-001 Primary crushing area baghouse

200-FA-001 Dust collector fan

200-AL-001 Dust collector rotary air lock

200-DU-001 Dust collector system ducting

200-DN-001 Primary crusher dust suppression system

01-Jan-13, Air Compressor Building

200-BL-009 Air compressor building

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 4 of 10

Page 5: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A5150 200-GC-001/002 Primary crushing plant air compressors 12 29-Nov-12 10-Dec-12

A5135 200-AR-001/002 Primary crushing plant air receiver 10 11-Dec-12 20-Dec-12

A5155 200-GD-001 Primary crushing instrument air dryer 6 21-Dec-12 26-Dec-12

A5145 200-FL-001/002 Coalescing air filters 6 27-Dec-12 01-Jan-13

Crushed Ore Transfer Conveyor 200-CV-001Crushed Ore Transfer Conveyor 200-CV-001 100 01-Nov-12 08-Feb-13

A5265 200-CV-001 Crushed ore transfer conveyor 90 01-Nov-12 29-Jan-13

A5270 200-SL-001 Belt scale 10 30-Jan-13 08-Feb-13

Torre de Transferencia #1 200-BL-003Torre de Transferencia #1 200-BL-003 63 01-Nov-12 02-Jan-13

A5275 200-BL-003 Transfer station # 1 20 01-Nov-12 20-Nov-12

A5290 200-MA-001 Self-cleaning electromagnet 15 21-Nov-12 05-Dec-12

A5280 200-BN-002 Trash bin 10 06-Dec-12 15-Dec-12

A5285 200-CH-008 Crushed ore transfer conveyor discharge chute 12 16-Dec-12 27-Dec-12

A5295 200-PP-001 Primary crusher area submersible pump 6 28-Dec-12 02-Jan-13

Torre de Transferencia #2 200-BL-004Torre de Transferencia #2 200-BL-004 52 01-Nov-12 22-Dec-12

A5085 200-BL-004 Transfer station # 2 25 01-Nov-12 25-Nov-12

A5095 200-LU-005/006 Crushed ore inclined conveyor cst drive lubrication systems 15 26-Nov-12 10-Dec-12

A5090 200-CH-009 Crushed ore inclined conveyor discharge chute 7 11-Dec-12 17-Dec-12

A5100 200-MD-001 Crushed ore inclined conveyor metal detector 5 18-Dec-12 22-Dec-12

Piping WorksPiping Works 78 10-Dec-12 25-Feb-13

A5700 Piping Agua fresca 20 10-Dec-12 29-Dec-12

A5710 Piping Aire de Planta 40 30-Dec-12 07-Feb-13

A5705 Piping Aire de Instrumentación 10 08-Feb-13 17-Feb-13

A5720 Piping Relave concentrado 8 18-Feb-13 25-Feb-13

Area 200 ConveyingArea 200 Conveying 471 21-May-12 A 19-Dec-13

Crushed Ore Inclined Conveyor 200-CV-002Crushed Ore Inclined Conveyor 200-CV-002 130 30-Nov-12 08-Apr-13

Mechanical WorksMechanical Works 130 30-Nov-12 08-Apr-13

A5320 200-CV-002 Crushed ore inclined conveyor 130 30-Nov-12 08-Apr-13

Crushed Ore Overland Conveyor 200-CV-003Crushed Ore Overland Conveyor 200-CV-003 471 21-May-12 A 19-Dec-13

Mechanical WorksMechanical Works 471 21-May-12 A 19-Dec-13

Instalación de Tramos de FajaInstalación de Tramos de Faja 471 21-May-12 A 19-Dec-13

200-CV-003 Area from km 0+000 to 1+500200-CV-003 Area from km 0+000 to 1+500 246 21-May-12 A 08-May-13

A1060 Installation Precast Sleepers 120 21-May-12 A 10-Aug-12 A

A1100 Install Crushed Ore Overland Conveyor (frames) 150 19-Jun-12 A 10-Aug-12 A

A1120 Instalación y alineamiento de frames y polines 200 20-Sep-12 07-Apr-13

A1080 Install structural steel and micellaneous 80 18-Feb-13 08-May-13

200-CV-003 Area from km 1+500 to 1+800200-CV-003 Area from km 1+500 to 1+800 200 30-Oct-12 17-May-13

A1650 Installation Precast Sleepers 50 30-Oct-12 18-Dec-12

A1660 Install Crushed Ore Overland Conveyor (frames) 70 09-Mar-13 17-May-13

A1670 Install structural steel and micellaneous 40 08-Apr-13 17-May-13

200-CV-003 Area from km 1+800 to 2+400200-CV-003 Area from km 1+800 to 2+400 235 13-Sep-12 05-May-13

A1090 Installation Precast Sleepers 100 13-Sep-12 21-Dec-12

A1130 Install Crushed Ore Overland Conveyor (frames) 120 22-Nov-12 21-Mar-13

A1110 Install structural steel and micellaneous 60 07-Mar-13 05-May-13

200-CV-003 Area from km 2+400 to 3+700200-CV-003 Area from km 2+400 to 3+700 333 22-Dec-12 19-Nov-13

A1700 Installlation Precast Sleepers 180 22-Dec-12 19-Jun-13

A1690 Install Crushed Ore Overland Conveyor (frames) 210 24-Apr-13 19-Nov-13

A1680 Install structural steel and micellaneous 110 23-Jul-13 09-Nov-13

200-CV-003 Area from km 3+700 to 4+200200-CV-003 Area from km 3+700 to 4+200 70 11-Aug-12 A 24-Oct-12

A1760 Installlation Precast Sleepers 40 11-Aug-12 A 28-Aug-12 A

A1750 Install Crushed Ore Overland Conveyor (frames) 50 13-Aug-12 A 29-Sep-12

A1740 Install structural steel and micellaneous 25 30-Sep-12 24-Oct-12

200-CV-003 Area from km 4+200 to 5+065200-CV-003 Area from km 4+200 to 5+065 303 01-Jan-13 30-Oct-13

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

200-GC-001/002 Primary crushing plant air compressors

200-AR-001/002 Primary crushing plant air receiver

200-GD-001 Primary crushing instrument air dryer

200-FL-001/002 Coalescing air filters

08-Feb-13, Crushed Ore Transfer Conveyor 200-CV-001

200-CV-001 Crushed ore transfer conveyor

200-SL-001 Belt scale

02-Jan-13, Torre de Transferencia #1 200-BL-003

200-BL-003 Transfer station # 1

200-MA-001 Self-cleaning electromagnet

200-BN-002 Trash bin

200-CH-008 Crushed ore transfer conveyor discharge chute

200-PP-001 Primary crusher area submersible pump

22-Dec-12, Torre de Transferencia #2 200-BL-004

200-BL-004 Transfer station # 2

200-LU-005/006 Crushed ore inclined conveyor cst drive lubrication systems

200-CH-009 Crushed ore inclined conveyor discharge chute

200-MD-001 Crushed ore inclined conveyor metal detector

25-Feb-13, Piping Works

Piping Agua fresca

Piping Aire de Planta

Piping Aire de Instrumentación

Piping Relave concentrado

19-Dec-13, Area 200 Conveying

08-Apr-13, Crushed Ore Inclined Conveyor 200-CV-002

08-Apr-13, Mechanical Works

200-CV-002 Crushed ore inclined conveyor

19-Dec-13, Crushed Ore Overland Conveyor 200-CV-003

19-Dec-13, Mechanical Works

19-Dec-13, Instalación de Tramos de Faja

08-May-13, 200-CV-003 Area from km 0+000 to 1+500

Installation Precast Sleepers

Install Crushed Ore Overland Conveyor (frames)

Instalación y alineamiento de frames y polines

Install structural steel and micellaneous

17-May-13, 200-CV-003 Area from km 1+500 to 1+800

Installation Precast Sleepers

Install Crushed Ore Overland Conveyor (frames)

Install structural steel and micellaneous

05-May-13, 200-CV-003 Area from km 1+800 to 2+400

Installation Precast Sleepers

Install Crushed Ore Overland Conveyor (frames)

Install structural steel and micellaneous

19-Nov-13, 200-CV-003 Area from km 2+400 to 3+700

Installlation Precast Sleepers

Install Crushed Ore Overland Conveyor (frames)

Install structural steel and micellaneous

24-Oct-12, 200-CV-003 Area from km 3+700 to 4+200

Installlation Precast Sleepers

Install Crushed Ore Overland Conveyor (frames)

Install structural steel and micellaneous

30-Oct-13, 200-CV-003 Area from km 4+200 to 5+065

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 5 of 10

Page 6: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A1790 Installlation Precast Sleepers 180 01-Jan-13 29-Jun-13

A1780 Install Crushed Ore Overland Conveyor (frames) 230 15-Mar-13 30-Oct-13

A1770 Install structural steel and micellaneous 120 23-Jun-13 20-Oct-13

200-CV-003 Install Splice Belt200-CV-003 Install Splice Belt 120 22-Aug-13 19-Dec-13

A1210 Pull & Install of Splice Belt 200-CV-003 120 22-Aug-13 19-Dec-13

Overland Conveyor Drive Structure 200-BL-005Overland Conveyor Drive Structure 200-BL-005 110 09-Dec-12 28-Mar-13

A5330 200-BL-005 Overland conveyor drive structure 90 09-Dec-12 08-Mar-13

A5335 200-LU-007@010 Crushed ore overland conveyor cst drive lubrication systems 30 27-Feb-13 28-Mar-13

Equipos de Miscelaneos para instalación de fajaEquipos de Miscelaneos para instalación de faja 410 16-Aug-12 A 19-Oct-13

A5595 200-ER-006 Electrical Room - TT #2 5 16-Aug-12 A 19-Aug-12 A

A5605 200-ER-007 Electrical Room - Drive 200-CV-003 5 09-Mar-13 13-Mar-13

A5350 200-WI-001 Belt pulling winch 10 22-Aug-13 31-Aug-13

A5355 200-WI-003 Take-up winch for 200-cv-003 12 27-Aug-13 07-Sep-13

A5360 200-ZM-005@008 Belt installation and handling equipment 24 08-Sep-13 01-Oct-13

A5340 200-HP-005@007 Belt installation and handling equipment hydraulic power packs 20 22-Sep-13 11-Oct-13

A5345 200-HP-008 Portable belt installation and handling equipment hydraulic power pack 18 02-Oct-13 19-Oct-13

Area 205 Coarse Ore Storage Facility Reclaim AreasArea 205 Coarse Ore Storage Facility Reclaim Areas 246 15-Dec-12 17-Aug-13

Discharge Apron FeedersDischarge Apron Feeders 246 15-Dec-12 17-Aug-13

Structural Steel WorksStructural Steel Works 90 15-Dec-12 14-Mar-13

A3005 205-BL-001 Estructuras 90 15-Dec-12 14-Mar-13

Mechanical WorksMechanical Works 218 09-Jan-13 14-Aug-13

Apron Feeder 205-FE-001Apron Feeder 205-FE-001 116 15-Mar-13 08-Jul-13

A3025 205-CH-013 Apron feeder underneath chute 10 15-Mar-13 24-Mar-13

A3030 205-FE-001 Coarse ore stockpile apron feeders 30 25-Apr-13 24-May-13

A3010 205-CH-001 Coarse ore stockpile hopper discharge chutes 15 25-May-13 08-Jun-13

A3035 205-LU-001 Apron feeder lubrication units 12 25-May-13 05-Jun-13

A3015 205-CH-005 Apron feeder reclaim chutes 20 09-Jun-13 28-Jun-13

A3020 205-CH-009 Apron feeders discharge chutes 10 29-Jun-13 08-Jul-13

Apron Feeder 205-FE-002Apron Feeder 205-FE-002 111 25-Mar-13 13-Jul-13

A3055 205-CH-014 Apron feeder underneath chute 10 25-Mar-13 03-Apr-13

A3060 205-FE-002 Coarse ore stockpile apron feeders 30 30-Apr-13 29-May-13

A3040 205-CH-002 Coarse ore stockpile hopper discharge chutes 15 30-May-13 13-Jun-13

A3065 205-LU-002 Apron feeder lubrication units 12 30-May-13 10-Jun-13

A3045 205-CH-006 Apron feeder reclaim chutes 20 14-Jun-13 03-Jul-13

A3050 205-CH-010 Apron feeders discharge chutes 10 04-Jul-13 13-Jul-13

Apron Feeder 205-FE-003Apron Feeder 205-FE-003 103 04-Apr-13 15-Jul-13

A3085 205-CH-015 Apron feeder underneath chute 10 04-Apr-13 13-Apr-13

A3090 205-FE-003 Coarse ore stockpile apron feeders 30 05-May-13 03-Jun-13

A3070 205-CH-003 Coarse ore stockpile hopper discharge chutes 15 04-Jun-13 18-Jun-13

A3095 205-LU-003 Apron feeder lubrication units 12 04-Jun-13 15-Jun-13

A3075 205-CH-007 Apron feeder reclaim chutes 20 16-Jun-13 05-Jul-13

A3080 205-CH-011 Apron feeders discharge chutes 10 06-Jul-13 15-Jul-13

Apron Feeder 205-FE-004Apron Feeder 205-FE-004 98 14-Apr-13 20-Jul-13

A3115 205-CH-016 Apron feeder underneath chute 10 14-Apr-13 23-Apr-13

A3120 205-FE-004 Coarse ore stockpile apron feeders 30 10-May-13 08-Jun-13

A3100 205-CH-004 Coarse ore stockpile hopper discharge chutes 15 09-Jun-13 23-Jun-13

A3125 205-LU-004 Apron feeder lubrication units 12 09-Jun-13 20-Jun-13

A3105 205-CH-008 Apron feeder reclaim chutes 20 21-Jun-13 10-Jul-13

A3110 205-CH-012 Apron feeders discharge chutes 10 11-Jul-13 20-Jul-13

Hydraulic Power PackHydraulic Power Pack 60 16-Jun-13 14-Aug-13

A3130 205-HP-001@004 Apron feeder hydraulic power pack 20 16-Jun-13 05-Jul-13

A3135 205-HP-006 Spile bar machine hydraulic power pack 7 06-Jul-13 12-Jul-13

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

Installlation Precast Sleepers

Install Crushed Ore Overland Conveyor (frames)

Install structural steel and micellaneous

19-Dec-13, 200-CV-003 Install Splice Belt

Pull & Install of Splice Belt 200-CV-003

28-Mar-13, Overland Conveyor Drive Structure 200-BL-005

200-BL-005 Overland conveyor drive structure

200-LU-007@010 Crushed ore overland conveyor cst drive lubrication systems

19-Oct-13, Equipos de Miscelaneos para instalación de faja

200-ER-006 Electrical Room - TT #2

200-ER-007 Electrical Room - Drive 200-CV-003

200-WI-001 Belt pulling winch

200-WI-003 Take-up winch for 200-cv-003

200-ZM-005@008 Belt installation and handling equipment

200-HP-005@007 Belt installation and handling equipment hydraulic power packs

200-HP-008 Portable belt installation and handling equipment hydraulic power pack

17-Aug-13, Area 205 Coarse Ore Storage Facility Reclaim Areas

17-Aug-13, Discharge Apron Feeders

14-Mar-13, Structural Steel Works

205-BL-001 Estructuras

14-Aug-13, Mechanical Works

08-Jul-13, Apron Feeder 205-FE-001

205-CH-013 Apron feeder underneath chute

205-FE-001 Coarse ore stockpile apron feeders

205-CH-001 Coarse ore stockpile hopper discharge chutes

205-LU-001 Apron feeder lubrication units

205-CH-005 Apron feeder reclaim chutes

205-CH-009 Apron feeders discharge chutes

13-Jul-13, Apron Feeder 205-FE-002

205-CH-014 Apron feeder underneath chute

205-FE-002 Coarse ore stockpile apron feeders

205-CH-002 Coarse ore stockpile hopper discharge chutes

205-LU-002 Apron feeder lubrication units

205-CH-006 Apron feeder reclaim chutes

205-CH-010 Apron feeders discharge chutes

15-Jul-13, Apron Feeder 205-FE-003

205-CH-015 Apron feeder underneath chute

205-FE-003 Coarse ore stockpile apron feeders

205-CH-003 Coarse ore stockpile hopper discharge chutes

205-LU-003 Apron feeder lubrication units

205-CH-007 Apron feeder reclaim chutes

205-CH-011 Apron feeders discharge chutes

20-Jul-13, Apron Feeder 205-FE-004

205-CH-016 Apron feeder underneath chute

205-FE-004 Coarse ore stockpile apron feeders

205-CH-004 Coarse ore stockpile hopper discharge chutes

205-LU-004 Apron feeder lubrication units

205-CH-008 Apron feeder reclaim chutes

205-CH-012 Apron feeders discharge chutes

14-Aug-13, Hydraulic Power Pack

205-HP-001@004 Apron feeder hydraulic power pack

205-HP-006 Spile bar machine hydraulic power pack

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 6 of 10

Page 7: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A3140 205-HT-001@004 Apron feeder power pack heaters 6 06-Jul-13 11-Jul-13

A3150 205-HX-001@004 Apron feeder oil cooling water heat exchangers 12 12-Jul-13 23-Jul-13

A3145 205-HT-005 Spile bar machine heater 6 13-Jul-13 18-Jul-13

A3165 205-PP-010 Spile bar machine hydraulic pump 6 19-Jul-13 24-Jul-13

A3155 205-PP-001@004 Apron feeder hydraulic pumps 14 24-Jul-13 06-Aug-13

A3160 205-PP-005@008 Apron feeder hydraulic pumps 8 07-Aug-13 14-Aug-13

Sistema de Supresión de PolvoSistema de Supresión de Polvo 30 16-Jun-13 15-Jul-13

A3170 205-DN-001@004 Coarse ore stockpile dust suppression system 30 16-Jun-13 15-Jul-13

Reclaim TunnelReclaim Tunnel 46 29-Jan-13 15-Mar-13

A3175 205-DU-001 Reclaim tunnel exhaust fan duct system 12 29-Jan-13 09-Feb-13

A3180 205-DU-002 Reclaim tunnel exhaust fan transition duct 12 10-Feb-13 21-Feb-13

A3185 205-DU-003 Reclaim tunnel ventilation ductwork 12 22-Feb-13 05-Mar-13

A3190 205-FA-001 Reclaim tunnel exhaust fan 10 06-Mar-13 15-Mar-13

Monorail hoist, Hidraulic winch and Mobile platafor mMonorail hoist, Hidraulic winch and Mobile platafor m 39 15-Mar-13 22-Apr-13

A3195 205-HS-001/002 Reclaim tunnel monorail hoists 15 15-Mar-13 29-Mar-13

A3200 205-HS-005/006 Spile bar machine monorail hoists 6 30-Mar-13 04-Apr-13

A3205 205-WI-001/002 Spile bar machine hydraulic winch 6 05-Apr-13 10-Apr-13

A3210 205-ZM-003/004 Spile bar machines 6 11-Apr-13 16-Apr-13

A3215 205-ZM-005/006 Spile bar machine mobile platforms 6 17-Apr-13 22-Apr-13

MiscelaneosMiscelaneos 177 09-Jan-13 04-Jul-13

A5615 205-ER-009 Electrical Room 5 09-Jan-13 13-Jan-13

A3220 205-AR-001 Coarse ore stockpile air receiver 7 21-Jun-13 27-Jun-13

A3225 205-PP-011 Reclaim tunnel sump pump 7 28-Jun-13 04-Jul-13

Piping WorksPiping Works 166 05-Mar-13 17-Aug-13

A3320 Piping Agua cruda 40 05-Mar-13 13-Apr-13

A3340 Piping Aire de Planta 50 25-Mar-13 13-May-13

A3370 Piping Suministro de agua de enfriamiento 30 24-Apr-13 23-May-13

A3350 Piping Recuperación de agua de enfriamiento 15 19-May-13 02-Jun-13

A3330 Piping Agua de incendio 20 03-Jun-13 22-Jun-13

A3360 Piping Relave concentrado 20 13-Jun-13 02-Jul-13

A3300 Piping Aceite hidráulico HP 20 14-Jul-13 02-Aug-13

A3310 Piping Aceite hidráulico LP 15 03-Aug-13 17-Aug-13

Area 210 Grinding CircuitArea 210 Grinding Circuit 274 09-Aug-12 A 05-Jun-13

Grinding CircuitGrinding Circuit 274 09-Aug-12 A 05-Jun-13

Structural Steel WorksStructural Steel Works 114 15-Nov-12 08-Mar-13

210-BL-003 Pebble Crusher Structure210-BL-003 Pebble Crusher Structure 114 15-Nov-12 08-Mar-13

A2800 Montaje de Edificio Pebble Cruher 100 15-Nov-12 22-Feb-13

A2820 Montaje de Estructura Pebble Feed Bin 30 04-Jan-13 02-Feb-13

A2810 Montaje de Escaleras de Acceso 35 19-Jan-13 22-Feb-13

A2830 Montaje de Vigas de apoyo de Grúa Pórtico 10 03-Feb-13 12-Feb-13

A2840 Montaje de Estructura Pebble Bin Hooper 12 13-Feb-13 24-Feb-13

A2850 Montaje de Estructura Sag Ball Bin 12 25-Feb-13 08-Mar-13

Mechanical WorksMechanical Works 273 09-Aug-12 A 04-Jun-13

Lime Silo PackageLime Silo Package 102 09-Aug-12 A 15-Dec-12

A2110 210-BN-011 Silo para Cal (Cuerpo) 80 09-Aug-12 A 24-Oct-12

A2100 210-AT-001 Activador del Silo para Cal 5 25-Oct-12 29-Oct-12

A2130 210-DC-001 Filtro de Ventilación del Silo para Cal 8 25-Oct-12 01-Nov-12

A2160 210-GC-001@003 Compresores de desplazamiento positivo para el Silo para Cal 15 25-Oct-12 08-Nov-12

A2140 210-GA-008 Desviador por gravedad del Silo para Cal 15 30-Oct-12 13-Nov-12

A2170 210-LM-001 Silo para Cal (Package) 22 09-Nov-12 30-Nov-12

A2150 210-GA-009/010 Válvula de cuchilla neumática del Silo para Cal 5 14-Nov-12 18-Nov-12

A2180 210-SC-001/002 Alimentadores sin fin del Silo para Cal 15 23-Nov-12 07-Dec-12

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

205-HT-001@004 Apron feeder power pack heaters

205-HX-001@004 Apron feeder oil cooling water heat exchangers

205-HT-005 Spile bar machine heater

205-PP-010 Spile bar machine hydraulic pump

205-PP-001@004 Apron feeder hydraulic pumps

205-PP-005@008 Apron feeder hydraulic pumps

15-Jul-13, Sistema de Supresión de Polvo

205-DN-001@004 Coarse ore stockpile dust suppression system

15-Mar-13, Reclaim Tunnel

205-DU-001 Reclaim tunnel exhaust fan duct system

205-DU-002 Reclaim tunnel exhaust fan transition duct

205-DU-003 Reclaim tunnel ventilation ductwork

205-FA-001 Reclaim tunnel exhaust fan

22-Apr-13, Monorail hoist, Hidraulic winch and Mobile plataform

205-HS-001/002 Reclaim tunnel monorail hoists

205-HS-005/006 Spile bar machine monorail hoists

205-WI-001/002 Spile bar machine hydraulic winch

205-ZM-003/004 Spile bar machines

205-ZM-005/006 Spile bar machine mobile platforms

04-Jul-13, Miscelaneos

205-ER-009 Electrical Room

205-AR-001 Coarse ore stockpile air receiver

205-PP-011 Reclaim tunnel sump pump

17-Aug-13, Piping Works

Piping Agua cruda

Piping Aire de Planta

Piping Suministro de agua de enfriamiento

Piping Recuperación de agua de enfriamiento

Piping Agua de incendio

Piping Relave concentrado

Piping Aceite hidráulico HP

Piping Aceite hidráulico LP

05-Jun-13, Area 210 Grinding Circuit

05-Jun-13, Grinding Circuit

08-Mar-13, Structural Steel Works

08-Mar-13, 210-BL-003 Pebble Crusher Structure

Montaje de Edificio Pebble Cruher

Montaje de Estructura Pebble Feed Bin

Montaje de Escaleras de Acceso

Montaje de Vigas de apoyo de Grúa Pórtico

Montaje de Estructura Pebble Bin Hooper

Montaje de Estructura Sag Ball Bin

04-Jun-13, Mechanical Works

15-Dec-12, Lime Silo Package

210-BN-011 Silo para Cal (Cuerpo)

210-AT-001 Activador del Silo para Cal

210-DC-001 Filtro de Ventilación del Silo para Cal

210-GC-001@003 Compresores de desplazamiento positivo para el Silo para Cal

210-GA-008 Desviador por gravedad del Silo para Cal

210-LM-001 Silo para Cal (Package)

210-GA-009/010 Válvula de cuchilla neumática del Silo para Cal

210-SC-001/002 Alimentadores sin fin del Silo para Cal

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 7 of 10

Page 8: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A2120 210-CH-040/041 Chutes de transferencia del Silo para Cal 8 08-Dec-12 15-Dec-12

Pebble CrusherPebble Crusher 150 15-Dec-12 13-May-13

A2380 210-LN-007/008 Placas de desgaste para descarga de Chancadora 6 15-Dec-12 20-Dec-12

A2320 210-CH-028/029 Chute de descarga de Chancadora 8 21-Dec-12 28-Dec-12

A2345 210-CR-002 Chancadora Cónica 60 29-Dec-12 26-Feb-13

A2230 210-CH-015 Chute de descarga 3 29-Dec-12 31-Dec-12

A2290 210-CH-024/025 Chute descarga de Alimentador de correa 6 27-Feb-13 04-Mar-13

A2350 210-FE-001/002 Alimentador de correa 10 05-Mar-13 14-Mar-13

A2260 210-CH-020/021 Chute de descarga de cajón alimentador 8 15-Mar-13 22-Mar-13

A2340 210-CR-001 Chancadora Cónica 60 15-Mar-13 13-May-13

A2390 210-LN-009 Placas de desgaste para descarga de Alimentador 6 23-Mar-13 28-Mar-13

A2190 210-BN-002 Cajón Alimentador de Chancadora 10 29-Mar-13 07-Apr-13

A2280 210-CH-023 Chute desviador 1 08-Apr-13 08-Apr-13

A2210 210-CH-009 Chute desviador 4 09-Apr-13 12-Apr-13

A2360 210-GA-003 Desviador de compuerta 1 09-Apr-13 09-Apr-13

A2240 210-CH-018 Chute de conexión 2 10-Apr-13 11-Apr-13

A2270 210-CH-022 Chute de conexión 1 13-Apr-13 13-Apr-13

A2300 210-CH-026 Chute de conexión 2 14-Apr-13 15-Apr-13

A2310 210-CH-027 Chute desviador 2 16-Apr-13 17-Apr-13

A2370 210-GA-007 Desviador de compuerta 1 18-Apr-13 18-Apr-13

A2250 210-CH-019 Chute by pass 4 19-Apr-13 22-Apr-13

A2220 210-CH-011 Chute de descarga 2 23-Apr-13 24-Apr-13

A2330 210-CH-030 Chute de descarga bypass 4 23-Apr-13 26-Apr-13

A2200 210-BN-010 Tolva 6 25-Apr-13 30-Apr-13

A2400 210-ZM-003 Plataforma de acceso a Chancadora 2 25-Apr-13 26-Apr-13

A2410 210-ZM-057@059 Plataforma de mantenimiento 2 27-Apr-13 28-Apr-13

A2420 210-ZM-061/062 Sellos 2 29-Apr-13 30-Apr-13

Hidraulic Unit (Pebble Crusher)Hidraulic Unit (Pebble Crusher) 28 14-Apr-13 11-May-13

A2450 210-HP-003/004 Unidad Hidráulica 5 14-Apr-13 18-Apr-13

A2460 210-PP-044/045 Unidad de Bombeo Hidráulico 5 19-Apr-13 23-Apr-13

A2470 210-PP-079/080 Unidad de Bombeo Hidráulico 5 24-Apr-13 28-Apr-13

A2480 210-ZM-063/064 Soporte del Filtro del Soplador 5 29-Apr-13 03-May-13

A2490 210-ZM-065/066 Soporte del Soplador 5 29-Apr-13 03-May-13

A2430 210-FL-005/006 Caja para filtro (Soplador de contraeje de Chancadora) 8 04-May-13 11-May-13

A2440 210-GB-003/004 Soplador (contraeje de Chancadora) 3 04-May-13 06-May-13

Lubrication Room (Pebble Crusher)Lubrication Room (Pebble Crusher) 42 24-Apr-13 04-Jun-13

A2540 210-LU-008/009 Sistema de Lubricación 11 24-Apr-13 04-May-13

A2520 210-HT-010/011 Calentadores de inmersión del Sistema de Lubricación 10 05-May-13 14-May-13

A2530 210-HT-014/015 Calentadores de inmersión del Sistema de Lubricación 5 15-May-13 19-May-13

A2550 210-PP-040@043 Bombas de Lubricación 4 20-May-13 23-May-13

A2500 210-FA-002@005 Ventiladores de enframiento del Sistema de Lubricación 5 24-May-13 28-May-13

A2510 210-FA-081 Ventilador de Sala de Lubricación 7 29-May-13 04-Jun-13

Conveyor 210-CV-001Conveyor 210-CV-001 132 15-Oct-12 23-Feb-13

A2560 210-CV-001 Feed Conveyor 100 15-Oct-12 22-Jan-13

A2610 210-MH-001 Detector de humedad de faja 2 23-Jan-13 24-Jan-13

A2630 210-SL-001 Balanza de faja 1 5 25-Jan-13 29-Jan-13

A2600 210-LU-011 Sistema de Lubricacion y Enfriamiento Conveyor 1 6 30-Jan-13 04-Feb-13

A2590 210-HT-049/050 Calentadores Lubricación y Enfriamiento Conveyor 1 4 05-Feb-13 08-Feb-13

A2570 210-FA-077 Ventilador Lubricacion y Enfriamiento Conveyor 1 4 09-Feb-13 12-Feb-13

A2620 210-PP-094 Bomba Lubricación y Enfriamiento Conveyor 1 5 13-Feb-13 17-Feb-13

A2580 210-FE-004 Alimentador rotativo de bolas 6 18-Feb-13 23-Feb-13

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

210-CH-040/041 Chutes de transferencia del Silo para Cal

13-May-13, Pebble Crusher

210-LN-007/008 Placas de desgaste para descarga de Chancadora

210-CH-028/029 Chute de descarga de Chancadora

210-CR-002 Chancadora Cónica

210-CH-015 Chute de descarga

210-CH-024/025 Chute descarga de Alimentador de correa

210-FE-001/002 Alimentador de correa

210-CH-020/021 Chute de descarga de cajón alimentador

210-CR-001 Chancadora Cónica

210-LN-009 Placas de desgaste para descarga de Alimentador

210-BN-002 Cajón Alimentador de Chancadora

210-CH-023 Chute desviador

210-CH-009 Chute desviador

210-GA-003 Desviador de compuerta

210-CH-018 Chute de conexión

210-CH-022 Chute de conexión

210-CH-026 Chute de conexión

210-CH-027 Chute desviador

210-GA-007 Desviador de compuerta

210-CH-019 Chute by pass

210-CH-011 Chute de descarga

210-CH-030 Chute de descarga bypass

210-BN-010 Tolva

210-ZM-003 Plataforma de acceso a Chancadora

210-ZM-057@059 Plataforma de mantenimiento

210-ZM-061/062 Sellos

11-May-13, Hidraulic Unit (Pebble Crusher)

210-HP-003/004 Unidad Hidráulica

210-PP-044/045 Unidad de Bombeo Hidráulico

210-PP-079/080 Unidad de Bombeo Hidráulico

210-ZM-063/064 Soporte del Filtro del Soplador

210-ZM-065/066 Soporte del Soplador

210-FL-005/006 Caja para filtro (Soplador de contraeje de Chancadora)

210-GB-003/004 Soplador (contraeje de Chancadora)

04-Jun-13, Lubrication Room (Pebble Crusher)

210-LU-008/009 Sistema de Lubricación

210-HT-010/011 Calentadores de inmersión del Sistema de Lubricación

210-HT-014/015 Calentadores de inmersión del Sistema de Lubricación

210-PP-040@043 Bombas de Lubricación

210-FA-002@005 Ventiladores de enframiento del Sistema de Lubricación

210-FA-081 Ventilador de Sala de Lubricación

23-Feb-13, Conveyor 210-CV-001

210-CV-001 Feed Conveyor

210-MH-001 Detector de humedad de faja

210-SL-001 Balanza de faja 1

210-LU-011 Sistema de Lubricacion y Enfriamiento Conveyor 1

210-HT-049/050 Calentadores Lubricación y Enfriamiento Conveyor 1

210-FA-077 Ventilador Lubricacion y Enfriamiento Conveyor 1

210-PP-094 Bomba Lubricación y Enfriamiento Conveyor 1

210-FE-004 Alimentador rotativo de bolas

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 8 of 10

Page 9: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

Conveyor 210-CV-004@005Conveyor 210-CV-004@005 60 24-Dec-12 21-Feb-13

A2640 210-BL-002 Torre de Transferencia #3 20 24-Dec-12 12-Jan-13

A2650 210-BL-007 Torre de Accionamiento Conveyor 5 20 13-Jan-13 01-Feb-13

A2660 210-CH-016 Chute de descarga Conveyor 4 7 02-Feb-13 08-Feb-13

A2670 210-CH-017 Chute de descarga Conveyor 5 8 09-Feb-13 16-Feb-13

A2680 210-MD-002 Detector de metal 2 17-Feb-13 18-Feb-13

A2690 210-SL-002 Balanza de faja 5 3 19-Feb-13 21-Feb-13

Conveyor 210-CV-006Conveyor 210-CV-006 40 02-Feb-13 13-Mar-13

A2700 210-BL-006 Torre de Transferencia #4 14 02-Feb-13 15-Feb-13

A2720 210-CV-006 Recirculating Conveyor 20 16-Feb-13 07-Mar-13

A2710 210-CH-032 Chute de descarga Conveyor 6 6 08-Mar-13 13-Mar-13

Miscellaneous EquipmentMiscellaneous Equipment 26 01-May-13 26-May-13

A2730 210-AR-002 Tanque Pulmón 3 01-May-13 03-May-13

A2740 210-CN-003 Grúa Pórtico 10 04-May-13 13-May-13

A2750 210-DO-001/002 Puerta Enrrollable de Sala de Lubricación 3 14-May-13 16-May-13

A2760 210-HS-001 Polipasto monoriel para polea de cabeza Conveyor 5 7 17-May-13 23-May-13

A2770 210-PP-006 Bomba Sumergible 3 24-May-13 26-May-13

Piping WorksPiping Works 120 06-Feb-13 05-Jun-13

A2900 Piping Agua Enfriamiento 40 06-Feb-13 17-Mar-13

A2960 Piping Agua Cruda 25 26-Feb-13 22-Mar-13

A2920 Piping Lubricación HP 30 18-Mar-13 16-Apr-13

A2950 Piping Agua Molienda 10 23-Mar-13 01-Apr-13

A2910 Piping Agua Contra Incendio 25 02-Apr-13 26-Apr-13

A2930 Piping Lubricación LP 20 17-Apr-13 06-May-13

A2970 Piping Slurry, Neutral 5 27-Apr-13 01-May-13

A2980 Piping Vendor 20 02-May-13 21-May-13

A2940 Piping Aire de Planta 30 07-May-13 05-Jun-13

Area 262 Water ManagementArea 262 Water Management 50 01-Feb-13 22-Mar-13

Piping WorksPiping Works 50 01-Feb-13 22-Mar-13

A3000 Piping Agua Cruda 50 01-Feb-13 22-Mar-13

Area 400 General On Site FacilitiesArea 400 General On Site Facilities 122 31-Jan-13 01-Jun-13

Structural Steel WorksStructural Steel Works 92 31-Jan-13 02-May-13

A4010 Montaje de Muros Cortafuego Sala Eléctrica 200-ER-005 8 31-Jan-13 07-Feb-13

A4110 Muro Cortafuego 220-US-001/002 y 220-TF-003/004/005 15 05-Feb-13 19-Feb-13

A4020 Montaje de Muros Cortafuego Sala Eléctrica 200-ER-006 8 08-Feb-13 15-Feb-13

A4030 Montaje de Muros Cortafuego Sala Eléctrica 200-ER-007 8 16-Feb-13 23-Feb-13

A4120 Muro Cortafuego 230-US-001/002 y 230-TF-004/005/006 15 20-Feb-13 06-Mar-13

A4040 Muro Cortafuego 205-US-001/205-TF-002 10 24-Feb-13 05-Mar-13

A4050 Muro Cortafuego 210-TF-004/005/006 12 06-Mar-13 17-Mar-13

A4130 Muro Cortafuego 255-PP-048TF/049TF/050TF/051TF/052TF y 255-PP-054TF/055TF/056TF/057TF/058TF20 07-Mar-13 26-Mar-13

A4060 Muro Cortafuego 210-TF-007/008/009 12 18-Mar-13 29-Mar-13

A4140 Muro Cortafuego 255-US-001/002/003 y 255-TF-005/006/007 18 27-Mar-13 13-Apr-13

A4070 Muro Cortafuego 210-TF-011 4 30-Mar-13 02-Apr-13

A4080 Muro Cortafuego 210-TF-012 5 03-Apr-13 07-Apr-13

A4090 Muro Cortafuego 210-TF-017/018 10 08-Apr-13 17-Apr-13

A4150 Muro Cortafuego 260-US-001 6 14-Apr-13 19-Apr-13

A4100 Muro Cortafuego 210-US-013/014/015 15 18-Apr-13 02-May-13

Mechanical WorksMechanical Works 7 27-Mar-13 02-Apr-13

A4000 400-PP-011 Bomba Sumidero 7 27-Mar-13 02-Apr-13

Piping WorksPiping Works 60 03-Apr-13 01-Jun-13

A4160 Piping Combustible 40 03-Apr-13 12-May-13

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

21-Feb-13, Conveyor 210-CV-004@005

210-BL-002 Torre de Transferencia #3

210-BL-007 Torre de Accionamiento Conveyor 5

210-CH-016 Chute de descarga Conveyor 4

210-CH-017 Chute de descarga Conveyor 5

210-MD-002 Detector de metal

210-SL-002 Balanza de faja 5

13-Mar-13, Conveyor 210-CV-006

210-BL-006 Torre de Transferencia #4

210-CV-006 Recirculating Conveyor

210-CH-032 Chute de descarga Conveyor 6

26-May-13, Miscellaneous Equipment

210-AR-002 Tanque Pulmón

210-CN-003 Grúa Pórtico

210-DO-001/002 Puerta Enrrollable de Sala de Lubricación

210-HS-001 Polipasto monoriel para polea de cabeza Conveyor 5

210-PP-006 Bomba Sumergible

05-Jun-13, Piping Works

Piping Agua Enfriamiento

Piping Agua Cruda

Piping Lubricación HP

Piping Agua Molienda

Piping Agua Contra Incendio

Piping Lubricación LP

Piping Slurry, Neutral

Piping Vendor

Piping Aire de Planta

22-Mar-13, Area 262 Water Management

22-Mar-13, Piping Works

Piping Agua Cruda

01-Jun-13, Area 400 General On Site Facilities

02-May-13, Structural Steel Works

Montaje de Muros Cortafuego Sala Eléctrica 200-ER-005

Muro Cortafuego 220-US-001/002 y 220-TF-003/004/005

Montaje de Muros Cortafuego Sala Eléctrica 200-ER-006

Montaje de Muros Cortafuego Sala Eléctrica 200-ER-007

Muro Cortafuego 230-US-001/002 y 230-TF-004/005/006

Muro Cortafuego 205-US-001/205-TF-002

Muro Cortafuego 210-TF-004/005/006

Muro Cortafuego 255-PP-048TF/049TF/050TF/051TF/052TF y 255-PP-054TF/055TF/056TF/057TF/058TF

Muro Cortafuego 210-TF-007/008/009

Muro Cortafuego 255-US-001/002/003 y 255-TF-005/006/007

Muro Cortafuego 210-TF-011

Muro Cortafuego 210-TF-012

Muro Cortafuego 210-TF-017/018

Muro Cortafuego 260-US-001

Muro Cortafuego 210-US-013/014/015

02-Apr-13, Mechanical Works

400-PP-011 Bomba Sumidero

01-Jun-13, Piping Works

Piping Combustible

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 9 of 10

Page 10: Anexo a CC05 PDT Target Price Rev5

Activity ID Activity Name OriginalDuration

Start Finish

A4170 Piping Slurry 20 13-May-13 01-Jun-13

Area 800 Water Supply & StorageArea 800 Water Supply & Storage 182 08-Dec-12 07-Jun-13

Mechanical WorksMechanical Works 110 08-Dec-12 27-Mar-13

A8090 800-TK-101 Tanque de Suministro de Agua (Laguna Haucracocha) 17 08-Dec-12 24-Dec-12

A8060 800-TK-105 Tanque de Agua Potable 17 15-Dec-12 31-Dec-12

A8070 800-TK-110 Tanque de Almacenamiento de Agua 36 01-Jan-13 05-Feb-13

A8080 800-WT-001 Tratamiento de Agua Package 16 06-Feb-13 21-Feb-13

A8020 800-PP-105/106 Bomba de Alimentación de Agua 10 22-Feb-13 03-Mar-13

A8030 800-PP-115 Bomba de Agua 4 04-Mar-13 07-Mar-13

A8040 800-PP-152 Bomba de Agua Contra Incendio 4 08-Mar-13 11-Mar-13

A8050 800-PP-162 Bomba de Agua Contra Incendio 4 12-Mar-13 15-Mar-13

A8000 800-CO-002 Casa de Bombas Contra Incendio 6 16-Mar-13 21-Mar-13

A8010 800-DL-152 Máquina operadora de Diesel 6 22-Mar-13 27-Mar-13

Piping WorksPiping Works 135 24-Jan-13 07-Jun-13

A8100 Piping Agua Fresca 55 24-Jan-13 19-Mar-13

A8110 Piping Agua Contra Incendio 80 20-Mar-13 07-Jun-13

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb2012 2013 2014

Piping Slurry

07-Jun-13, Area 800 Water Supply & Storage

27-Mar-13, Mechanical Works

800-TK-101 Tanque de Suministro de Agua (Laguna Haucracocha)

800-TK-105 Tanque de Agua Potable

800-TK-110 Tanque de Almacenamiento de Agua

800-WT-001 Tratamiento de Agua Package

800-PP-105/106 Bomba de Alimentación de Agua

800-PP-115 Bomba de Agua

800-PP-152 Bomba de Agua Contra Incendio

800-PP-162 Bomba de Agua Contra Incendio

800-CO-002 Casa de Bombas Contra Incendio

800-DL-152 Máquina operadora de Diesel

07-Jun-13, Piping Works

Piping Agua Fresca

Piping Agua Contra Incendio

CC-05 STRUCTURAL, MECHANICAL PIPING - DRY AREA

Date Revision Checked Approved

05-Sep-12 Programa Target Price E. Vilca R. Castillo

Page 10 of 10