Unnatti Methodology and quality procedure.pdf

E top unloading chute 10 transporting concrete a

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e] Top unloading chute. 10 TRANSPORTING CONCRETE : a] Clean trolley skip or unloading steel tray for head load. b] Banging plate for workers Pans [ghamellas]. c] Trolley Track/One way walking stools [ghoddas]. 11 CONSTRUCTION JOINTS : a] Plan showing locations b] End Stopper Formwork. 12 CONCRETE STRIPS : a] Layout Plan concrete of strips to prevent cold joints.
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 31 b] Thickness stools [ghoddas]. 13 WALKWAY TOOLS : a] Width of walkway plank minimum 230 mm [9"]. b] Maximum length 2.4 m [8-0"]. 14 VIBRATION [per Mixer]. a] 3 Nos. Needle Vibrators - 2 Electric + 1 Petrol. b] 2 Nos. Spare Needles c] 5 Litre tin with petrol [emergency]. d] Leveling Beam. f] Masons Trowel - 2 Nos. g] Masons Floats (Parts). h] Masons Wooden 1.0 m long Wooden Float [mothia]. i] Sponge or Jute cloth to remove surplus 'Bleed' Water. j] Hessian cloth/plastic sheets for curing [hot weather]. 15 CONCRETE MIX DESIGN : a] Analysis of Aggregates to be used. b] Full Scale Works Trial Mix [WTM] at reputed Laboratory. 16 FORMWORK & FALSSEWORK : a] General Arrangement Drg. b] Detail Sketches [junctions, etc.]. c] Inspection. 17 REINFORCEMENT BARS [Rebars] : a] Cover [Bottom, Side & Ends] b] Vibrator Needle entry.
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 32 CHECK LIST FOR MASONRY Project : _______________ Building Name : ______________ Location : _________ 1] Chipped out set mortar along the line of masonry work 2] Layout of 1st layer completed & certified. 3] Hacking to RCC columns & beam bottom where masonry is butting. 4] Openings for door, windows, AC units & other cutout etc. 5] Erection of doors, windows with necessary hold fasts. 6] Racking of joints and surface cleaning. 7] Verticality of walls & corners. 8] Thickness of joints as per specification. 9] Patli's with 2 re-bars in patti [in partition walls -115 mm thk] 10] Proportion of mix as per specification. 11] Wetting of Bricks before use. 12] Availability of measurement box [Farmas] for mortar to mix. Site Engineer CERTIFICATION OF LAOUT OF MASONRY WORK The above layouts is checked by me & found O.K. Comments, if any : _____________________________________________________ _____________________________________________________ _____________________________________________________ Name Signature UNNATTI Engineer ____________________ ________________________ Client/ Consultant Engineer : ______________ _________________________
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UNNATTI CONSTRUCTIONS PVT. LTD . (ISO 9001:2000) 33 CHECK LIST FOR INTERNAL PLASTER Project : _______________ Building Name : ______________ Location : _________ 1] Completion of concealed electrical/plumbing lines. 2] Adequate hacking on all RCC surface. 3] Ghadai [cutting of bulges] of RCC [if any]. 4] Leakages if any [toilets/wc] attended. 5] Window sill completed. 6] Window plumb & level checked. 7] Vericality of window/door frames. 8] Watering (Tarai) is done on day before. 9] Fixing level pads [Dhadas] in plumb. 10] Availability of Farmas for mortar mixing. 11] Concrete nails to door hold fasts on colomns side. 12] Fixing Chicken mesh at RCC/masonry joins. 13] Availability of mortar trays [optional]. 14] Changes [Alterations] if any completed. 15] Fan hooks on ceiling in position. 16] Junctions boxed temporarily sealed. 17] Whether floor is clean before plaster.
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  • Summer '18
  • Naveen
  • Civil Engineering, ........., Consultant Engineer, UNNATTI, UNNATTI CONSTRUCTIONS PVT

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