Department of Public Works and Highways

Contract ID/ : 17FD0040 – Construction of Local Roads at Brgy. Begajo Sur, Brgy. Contract Padlos, Brgy. , Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon Name/Location and Brgy. Palong, , of the Contract ------

CAMARINES SUR FIRST DISTRICT ENGINEERING OFFICE Baras, , Camarines Sur

SUPPLEMENTAL BULLETIN NO. 12 July 14, 2017

Subject: Amendment of Plans and Bill of Quantities (BOQ)

This Supplemental Bulletin is issued for the above stated Contract to notify the bidders/contractors that the Plans and Bill of Quantities (BOQ) were amended.

The revised Plans and BOQ are herewith attached and are also available at the BAC Office, Camarines Sur First District Engineering Office, Baras, Canaman, Camarines Sur.

This Supplemental Bulletin shall form an integral part of the said Bidding Documents.

For the guidance and information of all concerned.

(Sgd.) SALVACION LORA C. DELEÑA BAC Chairperson

Republic of the Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item Description Unit Quantity Unit Price (Pesos) Amount (Pesos) No. (2) (3) (4) (5) (6) (1) B OTHER GENERAL REQUIREMENTS B.5 PROJECT BILLBOARD/ EA. 14.00 In Words: Pesos In Figures: Php SIGNBOARD

In Figures: Php B.7 OCCUPATIONAL MO. 3.00 In Words: Pesos In Figures: Php SAFETY AND HEALTH PROGRAM In Figures: Php B.9 MOBILIZATION/ LS 1.00 In Words: Pesos In Figures: Php DEMOBILIZATION

In Figures: Php B.12 REMOVAL AND LS 1.00 In Words: Pesos In Figures: Php RELOCATION OF UTILITIES In Figures: Php I Brgy. Begajo Sur, Libmanan, Camarines Sur C EARTHWORKS 100(3)a2 INDIVIDUAL REMOVAL EA. 10.00 In Words: Pesos In Figures: Php OF TREES (SMALL, 301- 500MM Ø) In Figures: Php 102(2) SURPLUS COMMON CU.M. 380.09 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 104(1)a EMBANKMENT FROM CU.M. 18.93 In Words: Pesos In Figures: Php ROADWAY EXCAVATION (COMMON SOIL) In Figures: Php 105(1)a SUBGRADE SQ.M. 828.00 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 124.20 In Words: Pesos In Figures: Php COURSE

In Figures: Php E SURFACE COURCES 311(1)b PCC PAVEMENT SQ.M 828.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php

Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

Republic of the Philippines Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item Description Unit Quantity Unit Price (Pesos) Amount (Pesos) No. (2) (3) (4) (5) (6) (1) G DRAINAGE AND SLOPE PROTECTION STRUCTURES 505(2)a Grouted Riprap, CU.M. 169.28 In Words: Pesos In Figures: Php Class A

In Figures: Php II Brgy. Padlos, Libmanan, Camarines Sur C EARTHWORKS 101(3)b2 REMOVAL OF ACTUAL SQ.M. 475.00 In Words: Pesos In Figures: Php STRUCTURES/OBSTRUC- TIONS (PCCP, UNREIN- FORCED, 0.20M THK.) In Figures: Php 102(1) UNSUITABLE CU.M. 197.04 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 105(1)a SUBGRADE SQ.M. 570.00 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 90.25 In Words: Pesos In Figures: Php COURSE

In Figures: Php E SURFACE COURCES 311(1)a PCC PAVEMENT SQ.M 95.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.15M THK. – 14 DAYS In Figures: Php 311(1)b PCC PAVEMENT SQ.M 475.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php III Brgy. Uson, Libmanan, Camarines Sur C EARTHWORKS 102(1) UNSUITABLE CU.M. 318.20 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 104(2)a EMBANKMENT FROM CU.M. 44.51 In Words: Pesos In Figures: Php BORROW (COMMON SOIL) In Figures: Php 105(1)a SUBGRADE SQ.M. 947.25 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

Republic of the Philippines Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur

Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item No. Description Unit Quantity Unit Price (Pesos) Amount (Pesos) (1) (2) (3) (4) (5) (6) D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 150.76 In Words: Pesos In Figures: Php COURSE

In Figures: Php E SURFACE COURCES 311(1)a PCC PAVEMENT SQ.M 173.50 In Words: Pesos In Figures: Php (UNREINFORCED), 0.15M THK. – 14 DAYS In Figures: Php 311(1)b PCC PAVEMENT SQ.M 773.75 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php G DRAINAGE AND SLOPE PROTECTION STRUCTURES 505(2)a GROUTED RIPRAP, CU.M. 109.74 In Words: Pesos In Figures: Php CLASS A

In Figures: Php IV Brgy. Cawayan, Libmanan, Camarines Sur C EARTHWORKS 100(3)a2 INDIVIDUAL REMOVAL EA. 7.00 In Words: Pesos In Figures: Php OF TREES (SMALL, 301- 500MM DIA.) In Figures: Php 102(1) UNSUITABLE CU.M. 1,030.43 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 104(2)a EMBANKMENT FROM CU.M. 78.93 In Words: Pesos In Figures: Php BORROW (COMMON SOIL) In Figures: Php 105(1)a SUBGRADE SQ.M. 843.50 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 186.48 In Words: Pesos In Figures: Php COURSE

In Figures: Php E SURFACE COURCES 311(1)b PCC PAVEMENT SQ.M 468.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

Republic of the Philippines Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur

Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item Description Unit Quantity Unit Price (Pesos) Amount (Pesos) No. (2) (3) (4) (5) (6) (1) G DRAINAGE AND SLOPE PROTECTION STRUCTURES 500(1)a3 PIPE CULVERTS, L.M. 36.00 In Words: Pesos In Figures: Php CLASS II (RCPC, 910mm DIA.) In Figures: Php 505(2)a GROUTED RIPRAP, CU.M. 24.15 In Words: Pesos In Figures: Php CLASS A

In Figures: Php 506(1) STONE MASONRY CU.M. 46.19 In Words: Pesos In Figures: Php

In Figures: Php V Brgy. Bagamelon, Libmanan, Camarines Sur C EARTHWORKS 100(3)a1 INDIVIDUAL REMOVAL EA. 4.00 In Words: Pesos In Figures: Php OF TREES (SMALL, 150 - 300MM Ø) In Figures: Php 101(1) REMOVAL OF L.S. 1.00 In Words: Pesos In Figures: Php STRUCTURES AND OBSTRUCTIONS In Figures: Php 101(3)b2 REMOVAL OF ACTUAL SQ.M. 118.88 In Words: Pesos In Figures: Php STRUCTURES/OBSTRUC- TIONS (PCCP, UNREIN- FORCED, 0.20M THK.) In Figures: Php 102(2) SURPLUS COMMON CU.M. 300.10 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 103(6)a PIPE CULVERTS AND CU.M. 9.80 In Words: Pesos In Figures: Php DRAIN EXCAVATION (C0MMON SOIL) In Figures: Php 105(1)a SUBGRADE SQ.M. 818.25 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 163.65 In Words: Pesos In Figures: Php COURSE

In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php

Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

Republic of the Philippines Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item Description Unit Quantity Unit Price (Pesos) Amount (Pesos) No. (2) (3) (4) (5) (6) (1) E SURFACE COURCES 311(1)b PCC PAVEMENT SQ.M 818.25 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php G DRAINAGE AND SLOPE PROTECTION STRUCTURES 404(1)a REINFORCING STEEL KG. 1,941.46 In Words: Pesos In Figures: Php (GRADE 40)

In Figures: Php 405(1)a3 STRUCTURAL CU.M. 13.23 In Words: Pesos In Figures: Php CONCRETE, CLASS A (20.68Mpa, 28 DAYS) In Figures: Php 500(1)a2 PIPE CULVERTS, L.M. 7.00 In Words: Pesos In Figures: Php CLASS II (RCPC, 760mm DIA.) In Figures: Php 506(1) STONE MASONRY CU.M. 11.58 In Words: Pesos In Figures: Php

In Figures: Php VI. Brgy. Malbogon, Libmanan, Camarines Sur C EARTHWORKS 100(3)a2 INDIVIDUAL REMOVAL EA. 18.00 In Words: Pesos In Figures: Php OF TREES (SMALL, 301 - 500MM Ø) In Figures: Php 101(3)b1 REMOVAL OF ACTUAL SQ.M. 81.00 In Words: Pesos In Figures: Php STRUCTURES/OBSTRUC- TIONS (PCCP, UNREIN- FORCED, 0.15M THK.) In Figures: Php 102(1) UNSUITABLE CU.M. 140.62 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 105(1)a SUBGRADE SQ.M. 486.00 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 90.60 In Words: Pesos In Figures: Php COURSE

In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php

Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

Republic of the Philippines Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item No. Description Unit Quantity Unit Price (Pesos) Amount (Pesos) (1) (2) (3) (4) (5) (6) E SURFACE COURCES 311(1)b PCC PAVEMENT SQ.M 405.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php VII Brgy. Palong, Libmanan, Camarines Sur C EARTHWORKS 100(1) CLEARING AND HA. 0.05 In Words: Pesos In Figures: Php GRUBBING

In Figures: Php 100(3)a2 INDIVIDUAL REMOVAL EA. 6.00 In Words: Pesos In Figures: Php OF TREES (SMALL, 301 - 500MM Ø) In Figures: Php 101(1) REMOVAL OF L.S. 1.00 In Words: Pesos In Figures: Php STRUCTURES AND OBSTRUCTIONS In Figures: Php 101(4)a5 REMOVAL OF ACTUAL L.M. 5.00 In Words: Pesos In Figures: Php STRUCTURES/OBSTRUC- TIONS (1220mm DIA., RCPC) In Figures: Php 102(2) SURPLUS COMMON CU.M. 246.50 In Words: Pesos In Figures: Php EXCAVATION

In Figures: Php 104(1)a EMBANKMENT FROM CU.M. 118.70 In Words: Pesos In Figures: Php ROADWAY EXCAVATION (C0MMON SOIL) In Figures: Php 105(1)a SUBGRADE SQ.M. 1,020.00 In Words: Pesos In Figures: Php PREPARATION (COMMON MATERIAL) In Figures: Php D SUBBASE COURSE 200(1) AGGREGATE SUBBASE CU.M. 161.50 In Words: Pesos In Figures: Php COURSE

In Figures: Php E SURFACE COURCES 311(1)a PCC PAVEMENT SQ.M 170.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.15M THK. – 14 DAYS In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php

Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

Republic of the Philippines Department of Public Works and Highways OFFICE OF THE DISTRICT ENGINEER Camarines Sur 1st District Engineering Office Baras, Canaman, Camarines Sur

Contract ID: 17FD0040 Contract Name: Construction of Local Roads at Brgy. Begajo Sur, Brgy. Padlos, Brgy. Uson, Brgy. Cawayan, Brgy. Bagamelon, Brgy. Malbogon and Brgy. Palong, Libmanan, Camarines Sur Location of Contract: Camarines Sur 2nd LD BILL OF QUANTITIES (Columns (1),(2),(3) and (4) are to be filled by the Procuring Entity) (Columns (5) and (6) are to be filled by the Bidder) Pay Item No. Description Unit Quantity Unit Price (Pesos) Amount (Pesos) (1) (2) (3) (4) (5) (6) 311(1)b PCC PAVEMENT SQ.M 850.00 In Words: Pesos In Figures: Php (UNREINFORCED), 0.20M THK. – 14 DAYS In Figures: Php G DRAINAGE AND SLOPE PROTECTION STRUCTURES 500(1)a5 PIPE CULVERTS, CLASS M. 7.00 In Words: Pesos In Figures: Php II (1220mm DIA., RCPC)

In Figures: Php 505(2)a GROUTED RIPRAP, CU.M. 38.00 In Words: Pesos In Figures: Php CLASS A

In Figures: Php 506(1) STONE MASONRY CU.M. 20.95 In Words: Pesos In Figures: Php

In Figures: Php Sub-Total for this Page In Words: Pesos

In Figures: Php GRANDTOTAL In Words: Pesos

In Figures: Php

Submitted by: Date: Name and Signature of Bidder’s Representative

Position

Name of Bidder

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA PROFILE

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ELEMENTS OF CURVE PROFILE ROAD PLAN

BEGINNING OF PROJECT STRAIGHT LINE DIAGRAM ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA PROFILE ROAD PLANEND OF PROJECT (0+170.25)

END OF PCCP (0+148.5)

START OF PROJECT (0+000) ELEMENTS OF CURVE ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ROAD PLAN STRAIGHT LINE DIAGRAM

LEGEND:

EXISTING PCC PAVEMENT

EXISTING UNPAVED SHOULDER

PROPOSED PCC PAVEMENT

PROPOSED SHOULDER ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA END OF PROJECT 0+081 BEGINNING OF PROJECT Sta. 0+000

END OF PROJECT Sta. 0+081 ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA END OF PROJECT 0+170 BEGINNING OF PROJECT Sta. 0+000

END OF PROJECT Sta. 0+170 ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA

ITEM CROSS-SECTION AREA ITEM CROSS-SECTION AREA PROFILE ROAD PLAN STRAIGHT LINE DIAGRAM