Miscellaneous improvement works including paintings and providing galvalume sheets in the place of damages GI sheets for stair case head rooms at Aswini Hospital, Tirumala (Sub-Estimate)

Demolition of RCC WORK including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead

Demolition of BRICK WORK including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead

Dismantling doors, windows and clear storey windows, ventilators etc, (wood or steel) shutters not exceeding 3 Sqm in area including chowkhats, architraves, hold fasts and other attachments etc., complete and stacking them within 100 metres lead

Demolishing Unreinforced cement concrete upto 15cms thickness and disposal of un-serviceable materials within 100 metres lead

Dismantling Steel work in built up section in angles, flats up direction including all gussel plates, bolls & nuts cutting rivels, welding joints etc

Conveyance of excavated surplus earth / debris to a distance 2 kms from the site of work to the place where specified by the Engineer-in-Charge including loading and unloading etc., complete as directed during execution.

Cement Concrete (1:4:8) using 40 mm ( 0.54 Cum), 20mm (0.27 Cum) and 12 mm (0.09 Cum)nominal size hard broken granite crushed metal from any source conforming to the relevent ISI standards for foundations etc., laid in layers of not more than 15 cms thick well compacted including curing,machine mixing, cost and conveyance of all materials etc., complete.

Cement Concrete (1:2.5:5) using 20 mm ( 0.54 cum) and 12 mm (0.36 cum) nominal size hard broken granite crushed metal from any source conforming to the relevant lSl standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, machine mixing, cost and conveyance of all materials etc , complete

Construction of Brick Masonry in CM (1:6) using well burnt Bricks 2nd class or ground moulded (Non- modular or traditional size) (230 x 110 x 70 mm) including curing, cost and conveyance of all materials as directed during execution and complying with standard specifications etc., complete. - in second floor

Plastering in Cement mortar (1:5) of 20mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete. - in second floor

Supply and fixing in position of M.S Tubes & pipes of all diameters as per IS 1161 including Labour charges for fabricating steel works like Window Grills, Compound Wall Grills, lron Doors, Windows including cost of welding rods, power charges, erecting in position and fixing the same as directed by the department etc., complete including cost of painting of Two coats with Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved colour over PRIMER COAT (Total THREE Coats) with ready mixed Red oxide metal primer of approved make including brushes to have an even shade, cost and conveyance of all materials as directed during execution by the Engineer-in-Charge.

Supply and fixing of Galvalume sheet Pre-painted Galvalume Trapezoidal Profile Roofing sheets with 0.47mm thickness (Total Coated Thickness-TCT), Coating: Alu-Zinc coating AZ150 GSM. Tensile strength: 550 MPA. Paint coating: Regular Modified Polyester painting. Painting thickness (Top): 18 to 20 Microns, (Bottom): 5 to 7 Microns. Sheet Width: 1.020, Length: Maximum 12 Meters with Regular Range Colours with minimum end lap of 15 cms etc.,complete as directed during execution (Original coil shall be of make TATA Blue scope/JSW)

Providing and fixing factory made solid Wood Polymer Composite (WPC) single extruded Door Frame section of size with encapsulation of 8MM rigid layer on all the six surfaces. The door frame will have a rebat of 32MM. --do-- Door Frame section of 45x75 MM . The two Vertical members are to be joined together with the horizontal member using 8x50 MM long MS Star full thread screws to be used with reverse forward speed control hand drilling machine. The ready/assembled door frame is fixed to the wall using hold fast or bolt fasteners. A minimum of 4 No.s of screws to be provided for each vertical member & minimum 2no.s for horizontal member.

Providing and fixing 28 -30 MM thick solid Wood Polymer Composite (WPC) single extruded door shutter with 3MM top and bottom rigid layer with an overall density of 750kg/Cum. lt will be fixed to the frame using 3 inch /4 inch hinges. Minimum of 4 hinges will be required for fixing the door with the frame.

Supply of the following Fixtures for Doors and windows

Anodized Aluminium Door Handles (IS:208) 150 mm long.

Anodized Aluminium Aldrops sliding door bolts 16 mm x 300 mm long.

Anodized Aluminum Tower Bolts 10 mm dia X 300 mm Long with ISI Mark IS:204.

Painting TWO COATS for NEW EXTERNAL WALLS with Acrylic Emulsion paint exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/liter and one coat of cement primer exterior grade-2 (Total three coats) of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS911.

Painting SINGLE COAT for OLD INTERNAL WALLS with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/litre of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to have smooth finish as directed during execution to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for internal walls. -do- Single coat for Internal walls - old

Painting priming coat with ready mixed cement primer for interior grade - I for old work (water thinnable) for plastered surface including cost and conveyance of all materials including brushes to have smooth finish as directed during execution.

Painting TWO COATS for Internal OLD WALLS with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/litre of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to have smooth finish as directed during execution to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for internal walls. -do- Two coats for Internal walls - old

Painting SINGLE COAT for OLD EXTERNAL WALLS with Acrylic Emulsion paint Exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/litre of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to have smooth finish as directed during execution to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911. -do- Single coat for External walls - old

Painting priming coat with ready mixed cement primer for exterior grade - 2 for old work (water thinnable) for plastered surface including cost and conveyance of all materials including brushes to have smooth finish as directed during execution.

Painting TWO COATS for OLD EXTERNAL WALLS with Acrylic Emulsion paint Exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911. -do- Two coats for External walls - old