Tawi Tawi Variation Order.xlsx

Republic of the Philippines Autonomous Region in Muslim Mindanao

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

OFFICE OF THE DISTRICT ENGINEER (ADDRESS)

ITEMIZED COST OF REVISION Name of Project Location Contractor

: Concreting of Maraning-Marang-Marang Road : Languyan, Tawi-Tawi : FFJJ Construction

VARIATION ORDER NO. 1 PROPOSED VARIATION ORDER NO. 1 (As-Staked)

ORIGINAL CONTRACT PAY ITEM NO.

100(1) 102(2)b 103(1)a 103(3) 103(6) 104(1)a 105(1) 200 300 311(1)a 404c 405 500(1)c 505(1) 506 SPL - 1 SPL 2 SPL 3 SPL 4

DESCRIPTION

Clearing and Grubbing (with Stripping) Roadway Excavation (Surplus Common) Structure Excavation (Common Soil) Foundation Fill Pipe Culvert and Drain Excavation Embankment (from Borrow) Subgrade Preparation Aggregate Subbase Course Aggregate Surface Course PCC Pavement (Plain)-Conventional Method, 200mm thk. Reinforcing Steel Bar, Grade 40 (Minor Structure) Structural Concrete Class A (Minor Structures) Pipe Culverts, 910mm dia. (36" dia.) Riprap (Class A) Stone Masonsry (Headwall) Temporary Facilities Rental of Service Vehicle Construction Health and Safety Mobilization/Demobilization

CONCURRED BY:

UNIT

QUANTITY

sq.m. cu.m. cu.m. cu.m. cu.m. cu.m. sq.m. cu.m. cu.m. sq.m. kgs cu.m. l.m. cu.m. cu.m. lot months days days

208,800.00 268,611.70 1,424.70 471.62 527.10 54,732.10 173,500.00 33,434.50 4,420.00 39,650.00 24,614.30 196.00 240.00 2,625.40 163.39 1.00 12.00 356.00 4.00

PREPARED BY:

Propriator/Manager FFJJ Construction

UNIT PRICE 16.25 ₱ 131.58 261.99 908.99 259.31 573.94 16.14 1,188.30 2,144.38 1,507.20 76.36 11,934.05 5,944.60 2,470.79 5,212.31 291,298.11 31,800.00 731.65 125,724.48 TOTAL >>> ₱

AMOUNT 3,393,776.58 35,344,271.17 373,254.41 428,697.08 136,684.72 31,413,167.04 2,800,904.26 39,730,364.83 9,478,145.40 59,760,437.97 1,879,429.36 2,339,073.89 1,426,703.67 6,486,820.44 851,650.40 291,298.11 381,600.00 260,466.97 502,897.92 197,279,644.21

CHECKED BY:

Project Engineer

VARIANCE

CHANGE ORDER NO. 1 QUANTITY AMOUNT QUANTITY 208,800.00 ₱ 3,393,776.58 268,611.70 35,344,271.17 1,424.70 373,254.41 471.62 428,697.08 527.10 136,684.72 54,732.10 31,413,167.04 173,500.00 2,800,904.26 33,434.50 39,730,364.83 3,663.16 7,862,171.34 (756.84) 32,860.70 61,376,412.02 (6,789.30) 24,614.30 1,879,429.36 196.00 2,339,073.89 240.00 1,426,703.67 2,625.40 6,486,820.44 163.39 851,650.40 1.00 291,298.11 12.00 381,600.00 356.00 260,466.97 4.00 502,897.92 ₱ 197,279,644.21

Chief, Construction Division

AMOUNT

REVISED CONTRACT (CHANGE ORDER NO. 1) QUANTITY 208,800.00 ₱ 268,611.70 1,424.70 471.62 527.10 54,732.10 173,500.00 33,434.50 3,663.16 32,860.70 24,614.30 196.00 240.00 2,625.40 163.39 1.00 12.00 356.00 4.00 ₱

AMOUNT 3,393,776.58 35,344,271.17 373,254.41 428,697.08 136,684.72 31,413,167.04 2,800,904.26 39,730,364.83 7,862,171.34 61,376,412.02 1,879,429.36 2,339,073.89 1,426,703.67 6,486,820.44 851,650.40 291,298.11 381,600.00 260,466.97 502,897.92 197,279,644.21

Original Contract Amount: ₱ Change Order No. 1 Amount: Extra Work Order No. 1 Amount: Net Cost of this Change: Contract Amount "as is" (due to Variation Order No. 1): ₱

197,279,644.21 197,279,644.21 197,279,644.21

(1,615,974.06) 1,615,974.05 -

RECOMMENDING APPROVAL:

Director, Bureau of Operations

APPROVED:

OIC-Regional Secretary

Republic of the Philippines Autonomous Region in Muslim Mindanao

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

OFFICE OF THE DISTRICT ENGINEER (ADDRESS)

JUSTIFICATION ON VARIATION ORDER NO. 1 Name of Project Location Contractor

: Concreting of Maraning-Marang-Marang Road : Languyan, Tawi-Tawi : FFJJ Construction

VARIATION ORDER NO. 1 PAY ITEM NO. 100(1) 102(2)b 103(1)a 103(3) 103(6) 104(1)a 105(1) 200

DESCRIPTION

UNIT

QUANTITY

AMOUNT

Clearing and Grubbing (with Stripping) Roadway Excavation (Surplus Common) Structure Excavation (Common Soil) Foundation Fill Pipe Culvert and Drain Excavation Embankment (from Borrow) Subgrade Preparation Aggregate Subbase Course

sq.m. cu.m. cu.m. cu.m. cu.m. cu.m. sq.m. cu.m.

208,800.00 ₱ 268,611.70 1,424.70 471.62 527.10 54,732.10 173,500.00 33,434.50

3,393,776.58 35,344,271.17 373,254.41 428,697.08 136,684.72 31,413,167.04 2,800,904.26 39,730,364.83

Aggregate Surface Course

cu.m.

3,663.16

7,862,171.34

311(1)a

PCC Pavement (Plain)-Conventional Method, 200mm thk.

sq.m.

32,860.70

61,376,412.02

404c 405 500(1)c 505(1) 506 SPL - 1 SPL 2 SPL 3 SPL 4

Reinforcing Steel Bar, Grade 40 (Minor Structure) Structural Concrete Class A (Minor Structures) Pipe Culverts, 910mm dia. (36" dia.) Riprap (Class A) Stone Masonsry (Headwall) Temporary Facilities Rental of Service Vehicle Construction Health and Safety Mobilization/Demobilization

kgs cu.m. l.m. cu.m. cu.m. lot months days days

24,614.30 196.00 240.00 2,625.40 163.39 1.00 12.00 356.00 4.00

1,879,429.36 2,339,073.89 1,426,703.67 6,486,820.44 851,650.40 291,298.11 381,600.00 260,466.97 502,897.92

300

Original Contract Amount Net Cost of this Change Contract Amount "as is" (due to Variation Order No. 1) PREPARED BY:

: ₱ : : ₱

197,279,644.21 197,279,644.21

CHECKED BY:

Project Engineer

Chief, Construction Section

R E M A R K S: No Change No Change No Change No Change No Change No Change No Change No Change Decreased in quantity by 756.84 cu.m. [Item 300] due to the shortening of the proposed PCCP length caused by changing the thickness of the remaining unpaved PCCP length (from 200mm to 300mm Thk.) Decreased in quantity by 6,789.30 sq.m. [Item 311(1)a] due to the shortening of the proposed PCCP length caused by changing the thickness of the remaining unpaved PCCP length (from 200mm to 300mm Thk.) No Change No Change No Change No Change No Change No Change No Change No Change No Change

Republic of the Philippines Autonomous Region in Muslim Mindanao

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

OFFICE OF THE DISTRICT ENGINEER (ADDRESS)

EXECUTIVE SUMMARY

1. 2. 3. 4. 5. 6.

Name of Project Location Implementing Office Reviewing Office Contractor Reasons for Change Order

7. Original Contract Cost 8. Revised Cost 8.1 Positive 8.2 Negative 9. Extra Work 10. Net Cost of Change 11. Revised Contract Cost 12. Original Contract Time 13. Time Extension (due to this Variation Order No. 1) 14. Revised Contract Time 15. Remarks PREPARED BY:

: : : : : :

Concreting of Maraning-Marang-Marang Road Languyan, Tawi-Tawi DPWH Tawi - Tawi DEO DPWH-ARMM Regional Office FFJJ Construction

6.1

Decreased in quantity by 756.84 cu.m. [Item 300] due to the shortening of the proposed PCCP length caused by changing the thickness of the remaining unpaved PCCP length (from 200mm to 300mm Thk.)

6.2

Decreased in quantity by 6,789.30 sq.m. [Item 311(1)a] due to the shortening of the proposed PCCP length caused by changing the thickness of the remaining unpaved PCCP length (from 200mm to 300mm Thk.)

: ₱ : : : : : : ₱ : : : : For Approval

197,279,644.21 1,615,974.05 (1,615,974.06)

197,279,644.21 360 Calendar Days Calendar Days Calendar Days

RECOMMENDING APPROVAL:

Project Engineer CHECKED BY:

Assistant District Engineer APPROVE D :

Chief, Construction Section

District Engineer

Republic of the Philippines Autonomous Region in Muslim Mindanao

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

OFFICE OF THE DISTRICT ENGINEER (ADDRESS)

REQUEST FOR AUTHORITY TO ISSUE VARIATION ORDER Authority is hereby requested to issue Variation Order (Change Order) to the Contractor for: 1. 2. 3. 4. 5. 6. 7. 8.

Name of Project Location Contractor Original Contract Amount Change Order No. 1 Extra Work Order No. 1 Net Cost of Change / Variance Revised Contract Amount

: : : : : : : :

Concreting of Maraning-Marang-Marang Road Languyan, Tawi-Tawi FFJJ Construction ₱ 197,279,644.21 197,279,644.21 ₱ 197,279,644.21

Variation Order (Change Order) has been proposed for the following reasons, to wit:

PREPARED BY:

a.

Decreased in quantity by 756.84 cu.m. [Item 300] due to the shortening of the proposed PCCP length caused by changing the thickness of the remaining unpaved PCCP length (from 200mm to 300mm Thk.)

b.

Decreased in quantity by 6,789.30 sq.m. [Item 311(1)a] due to the shortening of the proposed PCCP length caused by changing the thickness of the remaining unpaved PCCP length (from 200mm to 300mm Thk.) RECOMMENDING APPROVAL:

Project Engineer CHECKED BY:

Assistant District Engineer APPROVED:

Chief, Construction Section

District Engineer

Republic of the Philippines Autonomous Region in Muslim Mindanao

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

OFFICE OF THE DISTRICT ENGINEER (ADDRESS) VARIATION ORDER NO. 1 NAME OF PROJECT LOCATION

: Concreting of Maraning-Marang-Marang Road : Languyan, Tawi-Tawi

TO

:

s

Propriator/Manager FFJJ Construction You are hereby directed to make the herein changes from plans and specifications or do the following described work not included in the plans and specifications. DESCRIPTION OF WORK TO BE DONE

: Please refer to Itemized Cost of Revision

REASONS FOR CHANGE

:

WORK PERFORMANCE

: Work to be done at Contract Price (Please see Itemized Quantities and Cost of Revision on separate sheet) Original Contract Amount

We the undersigned contractor have given careful consideration to the changed proposed and hereby agree if this proposal is approved that we will provide all equipment furnished all materials except and any otherwise be noted and perform all services necessary for the work above specified and will accept as full payment therefore the price shown on separate sheet.

Revised Contract Amount Percent Difference from Original Contract Cost

Checked by ACCEPTED BY

:

:

Chief, Construction Section Propriator/Manager FFJJ Construction Reviewed by

DATE

:

:

Chief, Planning and Design Section

Recommending Approval

: Assistant District Engineer

Prepared by

₱

197,279,644.21

₱

197,279,644.21

Difference in the Cost this Change Order No. 1

: Project Engineer Ap p r o v e d

: District Engineer

-