INTERIOR WORKS@NOIDA ZONAL OFFICE

Dismantling brickwork/Siporex — "Dismantling & breaking of existing brick/ Siporex block wallsthickness of any sizes and carting away of debris from site. Elevationarea along with thickness of wall shall be measured for the paymentfor brick wall. No separate measurement will be given for plasterdismantling along with the brick work. Dismantling of walltiles/Dado, if any, is included under this item. The item includetransportation, loading and unloading of the material in a place anddumping at municipality approved dumping ground / as directed byEngineer in-charge. Quoted rates shall be inclusive of anycharges/fees paid to authorities towards processing/disposing ofconstruction/demolition waste."

Dismantling RCC/PCC — "Dismantling & breaking of existing RCC/ PCC for walls/ floor/ceiling thickness of any sizes, any flooring/ existing waterproofingand carting away of debris from site. Qty. will be calculated bymultiplying the Elevation area of wall/Plan area of floor withrespective thickness. Dismantling of Dado tiles/Floor tiles, if any, isincluded under this item. The item include transportation, loadingand unloading of the material in a place and dumping at municipalityapproved dumping ground / as directed by Engineer in-charge.Quoted rates shall be inclusive of any charges/fees paid toauthorities towards processing/disposing of construction/demolitionwaste."

Dismantling of Dado/floor tiling — "Jobs shall include dismantling of wall/floor tiling including anybacking plaster as per site requirement. Elevation area of wall shallbe measured for the payment for wall & Plan area of floor shall bemeasured for the payment. The item include transportation, loadingand unloading of the material in a place and dumping at municipalityapproved dumping ground / as directed by Engineer in-charge.Quoted rates shall be inclusive of any charges/fees paid toauthorities towards processing/disposing of construction/demolitionwaste."

Plain Gypsum Ceiling — "Providing and Fixing false ceiling of 12.5mm thick square/taperededge Gypsum board conforming to IS : 2095, at all height & levels,as per approved drawing ,including providing steps as per designand pattern with complete GI ceiling suspension system. GIperimeter channel of 20x28x30x0.5mm is fixed to the wall/partitionwith impact anchor at not more than 600mm c/c. GI Ceiling angleof 25x10x0.5mm is fixed to the ceiling with soffit cleat of27x37x25x1.6mm and with the help of Rawl plug 8dx45mm. Theother flange of soffit cleat is fixed to GI ceiling angle with 12mmhex bolt and nut. The spacing for GI ceiling angle shall be 1220 c/c.GI Intermediate channel 15x45x15x0.9mm shall be fixed to ceilingangle at 1220 c/c with metal to metal screw. 80x26x0.5mm ceilingsection shall be fixed at 450mm c/c. The ceiling section shall befixed to intermediate channel with the help of connecting clip of highcarbon spring steel wire and in direction perpendicular tointermediate channel at approx. 450mm c/c. The Gypsum board isfixed to the horizontal grid with self driven screws and joints arefinished with putty & tape and one coat of primer. The joints to befinished with 48mm wide fibre tape to provide seamless finish.Work to include making and finishing of recesses for lightingfixture, preparing the board to take paint finish , providing cuttingfor trap door of required size for service access, Al. powder coatedHVAC grills as per approval by Architect/HPCL, necessary coves,recesses as per design drawing, including cutting for access doors,sealing the joints with Air Drying Joining Compound or equivalentsealing materials, with flush bonded/ screwed securing of the hatchusing a clip-lock mechanism that is integrated in the frame andconcealed. Item to include all accessories, fitments, men & material& lift up to 50 mt., correct installation procedure, trap door cuttingand necessary cutting in False ceiling strictly with unit template andfinishing, necessary scaffolding, cleaning etc. complete. Thefinished surface including the cove surface will be measured forpayment. Cove shall also be measured in sqm only.Note :- No extra will be paid for ceiling drops and it will be considered as flat ceiling and if there is projected drop ceiling curvedas per design in different level it will also be paid as additional. Noextra will be paid for light cutings. No extra will be paid if it isrequired channel/angle for additional supports for ceiling,continuous grill, diffusers, trap door for ductable unit, cassettes unitetc. Gypsum board shall be fitted and finished with base coat ofputty, one coat of primer and 3 coats of plastic paint as perrequirement and rate shall be inclusive of same. Rate shall beincluding wastage as per drawing, design & direction no extrapayment shall be paid for wastage."

Soffit veneered ceiling — "Providing and fixing in position 19 mm thk. plywood for soffit ofapproved dimensions finished with approved natural veneerincluding required Al framework supports & mouldings, finishedwith melamine polish on vertical/horizontal plane as perrequirement. Item to be completed in all respects as per drawings& instructions from Project- in- charge/Architect."

Metal Ceiling — "Providing & Fixing of Lay-in Plain or perforated Tile False Ceilingof approved shade and design by architect/HPCL EIC on 24mmexposed ‘T’ Framework. Ceiling can be in 600x600mm,1200x600mm or 1200x300mm modules or in combination as perdrawings provided by architect. Panels shall be manufactured outof 0.7mm thick Aluminium Alloy 3105. Tiles to be stoveenamelled on a continuous application for pre-treatment. The coilsto go through 4 stages of pre-treatment, three times oven bakedthrough conversion coating, priming and finish coat ensuringsuperior adhesion, high corrosion resistance and good colourstability. The coils to be painted on both sides after degreasingalong with necessary coat of primer, binder and top coat of paint asrecommended by manufacturer. The shade and finish of paint shallbe got approved from HPCL/architect. The tile end shall be raisedupward and bend outward to lay the tile in framework. Grid systemfor fixing ceiling tiles shall comprise of Tees. The 24mm main teerunners, cross Tee runners shall be suspended as per OEMinstallation procedure.The main tee shall be supported by means of4mm G.I. rod from slab/roof. For mounting the framework, wallangle shall be provided at the perimeter and first and last fastenerson wall angle shall be installed at maximum 150mm from the wall.Subsequent fasteners to be installed at 450mm centre to centre.Note: Main Tee runners as well as suspension hangers must bewithin 600mm distance from the wall. Subsequently hangerposition must be within 150mm distance of every main runnerconnection. Counter splaying wires shall be used if hanger lengthis more than 1.8m.MODE OF MEASUREMENTS: The area shall be calculated inm2 correct to two places of decimals Measurements shall be wallto wall without any deductions for lights, diffusers, columns etc."

Box Curtain Al Baffle ceiling — "Providing & fixing Metal Vertical Linear Baffle Box CurtainClosed Ceiling made out of Aluminum Extrusion of 1.2mmthickness. The baffle blade shall be in size of 25 x 100 x 3000mmin powder coated finish of approved shade or wooden texture. Thebaffle blade shall be suspended using Slotted U-profile powdercoated to black colour at an on-center spacing of 100mm.Installation The C-Channel/U profile shall be suspended at every1200mm on-centre using 4mm rod/12 gauge hanger wire from thestructural soffit at every 1200mm intervals using U-profilehanger/C-channel hanger. Multiple lengths of U-profile/C-channelshall be connected using U-profile connector/ C-channel connector.The baffle blades shall be suspended from the C-channel/U-profilecarrier bars at the required intervals (100mm) using baffle hangers.Spacing between blades shall be adjusted using the slots in carrier."

Wooden baffle Ceiling — "Supply, installation of suspended acoustical Hanging Baffles madeof Wooden Strips NRC Value –0.5- 0.80 NRC. The baffle madeout of 5mm thick and 25mm wide wood strip on both faces fixed onwooden batten. Rockwool of 48 Kg/m3 density confirming to IS8183 , tissue fiber paper laminated filled in between wooden stripsas acoustic insulation to achieve desired NRC value. The AousticWooden Baffles are square or V in shape as per architects approval.Size of the Baffles 1200x150x50mm thick, distance in between twobaffles will be 150mm . Can be Installed with Hanger Wire or ThredRod. The Baffles to be suspended individually using the UnistrutChannel with cable adjuster or locking Clip tied by Thred rod orHanger Wire kit comprising of hanger wire/cable adjuster/cablefinishing hook.Sample to be submitted from all the approved makeor equivalent for approval of engineer in charge prior to theinstallation."

Translucent/Stretch ceiling — Supply & fixing position backlight stretch ceiling of approved make and specification with aluminium profile & all accessories,complete as per details drawing, as specified & as directed by engineer in charge ,Net weight 200-250g/m2 , Thickness 0.18mm, Fire resist,100% Recycleable, Translucent rate 75%, Working temperature -30-60 degrees, Rate shall be included printing/painting as per approval by HPCL/architect. Rate shall also be inclusive of providing and installation of dimmable LED lights along with drivers for providing necessary Lux level as per requirement of architect/HPCL EIC. The installation of TRANSLUCENT fabric should be dry installation& done at room temperature using PVC, ABS Plastic &aluminum tension profiles.

wood wool board ceiling — "ACOUSTIC WOOD WOOL BOARD CEILING - 0.9 NRCProviding & fixing of wood wool acoustic Panel- MICRO 1200 mm X 600mm X 25 mm or 600x600x25mm , 1 layer magnesite bonded wood wool (Fiber width 1mm) panel as a composite product consisting of mineral woolabsorber with trickle protection system. Studs will be a placed at distance of 600mm c/c using rigid fixing systems including fixing rockwool slab with appropriate density making the cut outs for HVAC grills/diffusers/ /service access doors, electrical appliances etc. wherever necessary. Sample to be submitted from all the approved make or equivalent for approval of engineer in charge prior to the installation. MTC to be submitted with the delivery of material. SpecificationNRC->0.9Light Reflectance >70% Colour of paint : Prepainted, As per approved."