Unnatti Methodology and quality procedure.pdf

Closing of gaps masking tape shall be used for

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CLOSING OF GAPS Masking tape shall be used for closing tags between steel plates and Patra patti used wherever Plywood is used. MOULD OIL
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 21 The faces of formwork coming into contact with concrete shall be cleaned and mould oil or other equal and approved material applied before fixing reinforcement and pouring concrete. REMOVAL OF FORMWORK We shall keep record in a register the date upon which concrete is poured in each part of the work and the date on which the formwork has been removed there from. The formwork shall be struck only when concrete reaches the strength to withstand various loads while striking. (As per IS code). Striking shall be done slowly with outmost care, to avoid damage to any projections and without shock or vibration. Any embedded timber shall be removed and made good the surface. REUSE OF FORMWORK All formwork shall be thoroughly scraped, cleaned, nails removed, holes plugged, joints examined and repaired before reuse.
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 22 UNNATTI CONSTRUCTION PVT. LTD. ORGANIZATION STRUCTURE PUNE OFFICE MANAGING DIRECTOR BOARD OF DIRECTORS GM PROJECTS PLANING MANAGERS SAFETY MANAGER PROJECT MANAGER PURCHASE & CONTRACTS FINANCE & ACCOUNTS CONSTRUCTION TEAM
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 23 QUALITY CONTROL/ QUALITY ASSURANCE
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 24 QUALITY CONTROL - PROCEDURE A] MAINTAINING POUR CARD REGISTER - MIX / GRADE - SLUMP CHECK - BULKAGE / SILT CONTENT OF SAND - W/C RATIO B] MATERIAL TESTING I] CEMENT II] SAND III] AGGREGATE IV] REINFORCEMENT STEEL V] STRUCTURAL MATERIAL VI] BRICKS / BLOCKS VII] TIMBER VIII] WATER IX] FLOORING MATERIAL X] PLUMBING ITEMS XI] COMPACTION TEST- ROAD/ SOIL XII] ELECTRICAL ITEMS D] SETTING UP OF FIELD LABORATORY WITH TESTING EQUIPMENTS. E] CONRETE CUBE TEST REPORT REGISTER. F] MAINTAINING CHECKLIST REGISTER FOR ALL CIVIL WORKS : 1 RCC WORK 2 MASONRY WORK 3 PLASTER- INTERNAL 4 PLASTER - EXTERNAL 5 FLOORING WORK 6 WATERPROOFING 7 PAINTING 8 PLUMBING 9 ELECTRICAL 10 DOORS/ WINDOWS
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 25 QUALITY ASSURANCE FIELD TEST-SIEVE ANALYSIS-SAND SL. NO.: DATE : Name of Customer : Name of Contractor : Name of Work : a] Aggregate specimen : Fine Aggregate sand. b] Date of Receipt c] Weight of Sample : d] Date of Testing : e] Physical Inspection. IS Sieve Designation Weight Retained Gms' Cumulative weight retained Gms' % Cumulative weight retained Gms' % Passing 10 mm 100 4.75 mm 90-100 2.36mm 60-95 1.18 mm 30-70 600 Microns 15-34 300 Microns 5-20 150 Microns 0-10 Passing 150 Microns ----- Fineness Module ........................ Moisture Content. ..................... Silt Content ............................... Bulkage ...................................... Tested by : CONTRACTOR'S ENGINEER Remarks 1. Accepted ................................... 2. Acceptable subject to screening ............................... 3 Acceptable subject to washing ................................ 4. Rejected. ................................... Checked by: CLIENT/CONSULTANT
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 26 QUALITY ASSURANCE FIELD TEST-SIEVE ANALYSIS-AGGREGATE SL. NO.: DATE : Name of Customer : Name of Contractor : Name of Work : a] Aggregate specimen : Coarse Aggregate b] Date of Receipt c] Weight of Sample : d] Date of Testing : e] Sieve Analysis IS Sieve Designation Weight Retained Gms' Cumulative weight retained
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