Article 8 - Reference Monuments

Section 33. Establishment of Reference Monuments - Reference points, political boundaries and other tracts of lands shall be defined and marked on the ground by ______ specified in the _______.

(a) concrete monuments

(b) Manual of Procedure

Section 33. Establishment of Reference Monuments

a. The ____ and _____ of lots along physiographic or natural features shall be monumented. Every prominent turn based on the _______ shall be considered as corner. 

(a) first 

(b) last corner 

(c) highest tide line 

Section 33. Establishment of Reference Monuments

b. The _____ shall establish ________________ to be designated as BLLM No. 1 and BLLM No. 2 in each city and municipality.

(a) LMB/LMS 

(b) at least one pair of standard location monuments

Section 33. Establishment of Reference Monuments

c. Whenever necessary, ______ shall be established along the controls of projects so that _____ shall be ______ away from a reference point. 

(a) additional location monuments

(b) no lot

(c) one (1) kilometer 

Section 33. Establishment of Reference Monuments

d. The establishment and densification of the _______ shall continue to be undertaken in accordance with ______, _______ , _______ and other pertinent issuances. 

(a) national geodetic network

(b) EO 45 s. 1993, DAO 1994-22, DAO 2005-13 

What article and section states the Kinds of Reference Monuments? 

Section 34, Article VIII, DAO 2007-29

Section 34. Enumerate the Kinds of Reference Monuments .

1. Geodetic Control Monuments

2. Bureau of Lands Location Monuments (BLLM) 

3. Bureau of Lands Boundary Monuments (BLBM) 

4. Political Boundary Monuments: a) Provincial Boundary Monuments (PBM), b) City Boundary Monuments (CBM), c) Municipal Boundary Monuments (MBM), d) Barangay Boundary Monuments (BBM) 

5. Triangulation Station: a) Bureau of Lands/Lands Management Services, b) BCGS/NAMRIA, c) United States Army Corps of Engineers, d) US Coast and Geodetic Survey, e) Other organizations, the work of which is of acknowledged standard

6. Primary stations of approved Cadastral Surveys

7. Friar Lands reference Monuments (Mon) and Old Survey Monuments (OSM);

8. Church towers, historical monuments and other prominent permanent structures of known position

Section 34. Enumerate the Lot Corner Monuments

1. Standard concrete monuments.

2. Concrete posts which are part of the fence when not less than ten centimeters in diameter, or metal pipes not less than two centimeters in outside diameter.

3. Living edible fruit trees not less than fifteen (15) centimeters in diameter or trees belonging to the first group (as per Forestry Timber Classification) with diameter from fifteen to fifty (15-50) centimeters.

4. Points of masonry or concrete walls.

5. Immovable or fixed hard rock or boulders with exposed surfaced of more than one meter in diameter.

6. Pegs either made of wood or steel, being of a composition that will resist destruction by fire, natural corrosion or decay with at least 50 millimeters square in cross-section for at least 100 millimeters from the top and not less than 400 millimeters in length

Section 35. Article 8 

The _________ belonging to the ______ and ____ shall be managed by the LMB with copies furnished to the concerned ____.

(a) National Database of GPC of all Land Survey Reference Monuments

(b) Third Order

(c) below

(d) LMB

(e) LMS

Section 35, Article 8

National Database of Geographic and Plane Coordinates (GPC) of all Land Survey Reference Monuments

Section 35. Article 8 

Data of the _______ in the LMS shall be furnished to the LMB for updating of the _______.

(a) newly established reference points

(b) National Database

Section 35. Article 8 

The database shall also have _____ between the ________ regional office for data sharing and efficient servicing of the public. 

(a) online access 

(b) DENR, LMB, NAMRIA, and the LMS