Project Title : 2-Storey Residence Location : Along Daang Hari,Molino.Bacoor,Cavite Owner : Cuevasville Realty
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PROJECT TITLE : 2-STOREY RESIDENCE LOCATION : ALONG DAANG HARI,MOLINO.BACOOR,CAVITE OWNER : CUEVASVILLE REALTY GENERAL SPECIFICATIONS These specifications are intended to cover the construction of the proposed Two Storey Residence as shown on the plans and described in these specifications. The entire work is to be finished in every part with a first class job to the full extent of the meaning of plans and specifications. 1.0 STAKING OUT Boundary monuments shall be properly established and be located and proper set shall be checked with the drawings. The building shall be staked out with all the lines and grades shown on the drawings shall be established before excavation is started. Basic batter boards and reference work shall be erected at such places where they will not be disturbed during the construction of the foundation. 2.0 EXCAVATION AND LEVELLING Excavation shall be to the depths indicated bearings values. Excavations for footings and foundations carried below required depths shall be filled with concrete and bottom of such shall be leveled. Where excavation for footings rest on fill, excavation shall be carried deeper until the desired stratum is reached for safe bearing capacity of soil. Whenever water is encountered in the excavation process it shall be remove by paling or pumping. Care being taken that the surround particles of soil are not disturbed or removed. 3.0 FILLING AND BACKFILLING Backfill shall be placed to in layers not exceeding six (6) inches in thickness, each Layer being thoroughly wetted and compacted by tamping or rolling. The top two (2) inches of backfill shall consist of sand under gravel and other approved materials thoroughly compacted by wetting and compacting. Backfill may only be done after forms have been removed from footings, piers, foundation walls and hen concrete is hard enough to resist pressure resulting from filling. 4.0 FILLING MATERIALS Filling materials shall be poured and compacted as required for the area and elevation of the building as specifically indicated on the drawings. 5.0 CONCRETE WORKS Concrete mixtures to be used in this project are the following: CLASS A.: 1:2:4 - for columns, beams, footings and tie beams. CLASS B.: 1:2:5:5 - for walks, driveways, hollow blocks mortar, filler and plastering. CLASS C.: 1:3:6 - for floor and slabs on fill. Cement for the concrete shall conform to the requirement and specifications for Portland cement. Before concrete is placed embedded items shall have been inspected and tested, cleared and graded washed gravel and sand for all concrete work. Portland cement shall be Republic, Northern, Atlas or its equivalent. 6.0 REINFORCEMENT 20 mm dia deformed bar - to be used for beams 16 mm dia deformed bar - to be used for column reinforcement. 16 mm dia deformed bar - to be used for beams and footings reinforcement as well as for footing tie beam. 12 mm dia deformed bar - to be used for horizontal and vertical bar 10 mm dia deformed bar - to be used for beams stirrups and lateral ties # 16 G.I. Wire to be used for all steel bar intersections Reinforcing steel bar shall conform to fire resistive requirements o f the ASTM Standard best known for building practices. 7.0 MASONRY 6 x 8 16 CHB - to be used for all lower and upper exterior walls. 4 x 8 16 CHB - to be used for all interior walls. Concrete hollow blocks shall be non-load bearing block and should conform to fire resistive ratings. All units shall be restored for a period of not less than that time unless the strength exceed those mentioned in these specifications. 8.0 CARPENTRY AND JOINERY WORK Lumber shall be the approved quality of the respective kinds of various parts of the work, well seasoned, thoroughly dry and free from large, loose or unsound knots, shakes and other imperfections shall be coated with creosote or equivalent. TANGUILE - for all exposed wood works such as door jambs, frames, joists and cabinets. APITONG - for all unexposed lumber for framings. ¼ THK HARDIFLEX BOARD - to be used for all types of ceiling finishes including bathroom and toilets. 3/8 THK PLYWOOD - to be used fro all formworks. 2x4x10 COCO LUMBER fro scaffoldings. 9.0 REMOVAL OF FORMS SUSPENDED SLABS 21 DAYS BEAMS 21 DAYS COLUMNS AND WALLS 2 DAYS FOUNDATIONS 2 DAYS 10. ARCHITECTURAL FINISHING SCHEDULE 10.1 FLOORING Flooring for ground floor shall be .30x.30 or .40x.40 Ceramic tiles finish and Narra Parquet for Second Floor. Flooring of Den/Guest room shall be .30x.30 Vinyl Tiles. Flooring of Toilet and Bath shall be .20x.20 Ceramic Tiles any color and brand which is acceptable to the Owner/Architect. Flooring of Terrace (ground and second floor) shall be .30x.30 Ceramic Tiles. 10.2 WALLING All bottom walling shall .20x.20 Ceramic Tiles any color and brand which is acceptable to the Owner/Architect. All interior walling shall be plain cement finish white in color with black or brown painted baseboard. All exterior wall shall use plastered painted finish. Other finishes shall be followed strictly as indicated on the plans. 11.0 ROOFING AND TINSMITHING WORKS Roofing materials specified herein shall be gauge 26 Long Span Pre-Painted Rib-Type. Flashing, ridge rolls and valley roll shall be gauge 26 Pre-Painted. Gutter shall be preformed Ga. 24 Pre-Painted and design are shown on the plans. It shall have a minimum slope of 1/8” per foot. 12.0 DOORS MAIN ENTRANCE DOOR PANEL DOOR SERVICE DOORS TANGUILE PANEL DOOR OTHER DOORS HOLLOW CORE FLUSH DOOR T & B DOOR ONE SIDE WATER RESISTANT The cylindrical lockset “Stanley” or equal for service doors and hollow core flush door lockset for others. Use Stanley door hinges or equal. 13.0 WINDOWS Steel casement windows for all window sets on sides and rear with 3/16” thk. glass to be provided with insect screen incorporated on the window frame and fire escape. Size of bars to be used shall be ¼” sq. bar. Verify also the design and sizes of windows reflected on working drawings. 14.0 PAINTING WORKS All paints to be used shall be Sinclair, Boysen or its equivalent and the following shall be followed: EXTERIOR MASONRY LATEX PAINT PRIMER COAT 2 FINAL COATS INTERIOR MASONRY LATEX PAINT PRIMER COAT 2 FINAL COATS EXTERIOR WOOD FINISHED EXTERIOR HOUSE PAINT AND 2 FINAL COATS INTERIOR WOOD FINISHED 2 COATS FLATWALL ENAMEL AND MUST RECEIVE PUTTY Painting covers complete painting and finishing of wood, plasters, concrete, metal or other surfaces, exterior or interior of the building. All paint materials shall meet the requirements of paint materials under classification class “A” All colors shall be in accordance with samples to be approved by the Color choice shall be left to the Owner of the building with the advice of the architect in charge of construction. 15.0 ELECTRICAL SPECIFICATION All electrical installations shall be done in the provisions of the latest Philippine Code, rules and regulations of the municipality or city and the requirements of the local power company. All materials to be used shall be approved type for purpose and location Service entry shall be two phase, 220 AC system. There shall be only one drop to the building. Minimum size of wires shall be 2.0 mm2 TW for switch and lighting line 3.5 mm2 for power line in 12mm diameter PVC conduit. All equipment shall be adequately and effectively grounded junction. Whenever required and necessary, properly dimensioned pull and junction boxes shall be installed at convenient locations. Although not specified nor indicated in the drawings. All electrical wirings shall be installed in moldex flexible conduits or PVC if run is embedded in concrete or CHB. All wirings that run between roof and ceiling shall be installed in flexible conduits and properly supported with knobs and reinsulated mica tubes. 16.0 PLUMBING WORKS All works shall be done under the supervision of a licensed Master Plumber and in strict accordance with the specifications and of the methods as prescribed by the National Plumbing Code of the Philippines. Alternative material is allowed, provided such alternate is approved by an engineer such as PVC pipes for sewer and drainage pipes. .