2025-2026 Vettom GP Pro.No.105-26-GMUPS paravanana maintenance ward.2

Amount

GMUPS paravanana maintenance

15.13.1:Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead:Of area 3 sq. metres and below

OD251079/2025-2026:Pressed steel windows and ventilators of standard pattern with frames as per profile of sections 82x62 mm embosed sheet shutter 50x20 mm special channel (reverse and beading) shutter 12mm dia rod ,25x5 mm flst with 75mm SS hinges,50mm ss hook,125 mm stay and handles for windows with section 105x60 mm using 18g (1.2mm thick CRCA) sheet and shutters made of section 75x30 cm for outer styles and horizontal members and then inserted with 3mm plain glass.

21.5:Providing and fixing powder coated aluminium work ( minimum thickness of powder coating 50 micron) consisting of tee /angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-Charge ( level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately ).

50.12.4.1:Providing and fixing false ceiling with 7.5 mm thick PVC plain panel board ceiling of approved quality in aluminium frame work with necessary screws etc complete (aluminium frame work shall be paid separately)

OD277470/2025-2026:Providing and fixing pre coated galvanized iron profile sheets ( size, shape and pitch of corrugation as approved by Engineer-in- charge ) 0.35mm(0+0.05%) total coated thickness with zinc coating 120 grams as per sqm as per IS : 277, in 240 mpa steel grade ,5-7 micron epoxy primer on both side of the sheet and polyester top coat 15-8 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 meter or as desired by Engineer-in-charge . The sheet shall be fixed using self drilling/self tapping screws of size(5.5x55mm) with EPDM steal, complete up to any pitch in horizontal/vertical or curved surfaces , excluding the cost of purlins , rafters and trusses and including cutting of size and shape wherever required

14.1.1:Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

OD277527/2025-2026:Dismantling tile work in floors and wall,removing old plaster laid in cement mortar including stacking material within 50 metres lead.

11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.

22.6:Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying : a) after surface preparation, first layer of slurry of cement @ 0.488 kg/ sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. laying second layer of fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/ sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. d) fourth and final layer of brick tilling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured)

11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete

OD290402/2025-2026:25.7 Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel (ACP ) Cladding, with

SIBIN KULANGARA (BID ID -2393325)

Bidder Name

DIVYARAJ V

SIBIN KULANGARA