Annual maintenance and repairs for TTD Information center at Madurai in Tamilnadu State for the year 2026-27

ORDINARY SOIL (SS20-B) Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil sandy loam and ordinary soil including excavated earth (SS 20B)

Filling of foundations and basement with M-sand in layers of not more than 15 cms. thick each well watered to saturation and consolidated including cost and conveyance of all materials, incidental charges etc., complete.

Cement Concrete (1:4:8) using 40 mm ( 0.54 cu.m), 20mm (0.27 cu.m) and 12 mm (0.09 cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant 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.

Conveyance of excavated surplus earth to a distance 5 Kms from the site of work at the place specified by the Engineer-in-Charge including loading and unloading etc., complete as directed during execution.

Cement Concrete (1:2.5:5) using 20 mm ( 0.54 cu.m) and 12 mm (0.36cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant 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. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Construction of Brick Masonry in CM (1:6) using Second Class Ground Moulded Chamber Burnt Bricks of size (9"x41/2"x3") including curing, cost and conveyance of all materials as directed during execution and complying with standard specifications etc., complete.

Construction of 110 mm thick in CM (1:4) Brick partition walls using well burnt bricks 2nd class or ground moulded (Non modular or traditional size) bricks (230X110X70 mm) including curing, cost and conveyance of all materials etc,. Complete

Plastering in Cement mortar (1:5) 12 mm 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 for the following areas

Plastering in Cement mortar (1:5) 20 mm 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 for the following areas

Supply of M.S.pipes,Flats,square rods, angles etc,. Including cost and conveyance of all materials etc,. Complete,.

Labour charges for fabricating and fixing of steel works like Window Grills, Compound Wall Grills, Iron Doors, Windows including cost of welding rods, power charges, excluding cost of fixing in position

Writing the sign boards, Direction boards and painting Rangolies over M.S sheet / C.C road etc., with two coats of back ground one coat primary & one coat synthetic enamel paint over the sign boards with printing two coats with synthetic enamel paint over the back ground. The rate includes cost of paint, labour charges, scaffolding etc., required for the work. The paint should be done with first quality synthetic enamel paint of approved colour and make as directed during execution.

Supply of the following labour for attending patch works, damaged doors & windows, sanitary etc,. as and when required by the department etc., complete as directed by the department.

Mason (for brick layer) 2nd class

Assistant Fitter 2nd class

Carpenter 2nd class

Plumber 2nd class

CPVC (Chlorinated Poly Vinyl Chloride) Pipe Higher pressure rating with higher pipe thickness) Standard Dimension Ratio-11, etc., complete as per direction of Engineer in charge.

- do - for 50mm dia nominal outer dia Pipes

- do - for 25mm dia nominal outer dia Pipes

- do - for 20mm dia nominal outer dia Pipes

Supply of CPVC specials

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

Providing Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter

Solid panel PVC door with frame

Solid Panel PVC Door without Frame

Chain Link - 2" x 2" using 10 Gauge Galvanised Iron Wire (of all sizes)

Pin Headed / Fluted / Figured Glass 3mm thick

Oriya Type Indian Water Closet 580mm x 440mm with "P" or "S" Trap - White

European Water Closet with "P" or "S" Trap with Double Flapped Seat and Seat Cover with Brass Hinges and 10 litre capacity PVC Low Level Flusing Tank with all internal fittings - White

PVC low level flushing tank with all internal fittings (wall mounting type) White - 10 litre capacity

Wash Hand Basin of size 550mm x 400mm with all accessories such as Cast Iron Brackets, 32mm dia CP Waste Coupling, Rubber Plug and Chain, 32mm dia 'B' Class GI Waste Pipe, 15mm dia GM Wheel Valve, 15mm dia Nylon Connection, 15mm dia Brass Nipples, 15mm CP Pillar Tap etc - White without Pedastal.

Lipped Mouth Porcelain Flat Back Urinal with all accessories such as 32mm dia Bell Mouth PVC Connection, 15mm dia GM Wheel Value, 15mm dia 'B' Class GI Waste Water Pipe, 15mm dia Nylon Connection, 15mm dia Brass Nipple etc - White

Supply of Manhole Cover SFRC 600mm x 600mm

Providing Unplasticized PVC SWR Rain water downfall pipes 110 mm dia PVC pipe with wooden block of size 150mmx50mmx50mm with ISI:13592 Type -A mark with necessary shoes, bends, collars etc., including making holes in walls, RCC slabs, beams, columns, including fixing with necessary wooden plugs (where it is required pipe clear of wall, wooden blocks of size equal to that of ears of the pipe shall be used), screws, iron clamps of 18 G and making good the same including cost and conveyance of all materials and incidental charges etc., complete as directed during execution.

Supply of Tower Bolts of various lengths and diametre (with required screws)

300mm long and 12mm dia

150mm long and 12mm dia

100mm long and 10mm dia

Supply of Handles "D" type of various sizes with required screws

Supply of Aldrops of following lengths and diametre with required screws, bolts and nuts

300 mm long and 16 mm dia

200 mm long and 12 mm dia

Supply of Aluminium Door Stopper with Rubber Bush with required screws

Supply of Gun Metal Gate Valve (Heavy Duty)

Supply and fixing CP Long body bib cock fancy type deluxe heavy duty 12.7mm dia Indian make 400 grams Zoloto/ ARK

Supply and fixing CP short body bib cock fancy type deluxe heavy duty 12.7mm dia Indian make 400 grams Zoloto/ ARK

Supply & fixing 31.75 mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality

Supplying & Fixing 12.7 mm PVC connection with brass union nut C.P coated

Supply of Country Wood Scantling (upto 4m in length)

Supply of Country Wood Planks (upto 30cm wide-25mm thick)

Supply of Brass Chromium Plated Soap Tray of size 150mm x 100mm

Supply of PVC / Fibre Glass Framed 5.5mm thick Mirror, Shelf Type with Hard Board Backing 500mm x 400mm

Supply of Brass Chromium Plated Towel Rail 60cm long and 20mm dia with Brackets

Cleaning of septic tanks through sludge gulper (up to 4000 liters) including the conveyance of sludge gulper, operational charges etc., complete as directed during execution.

Supply of Gravel as directed during execution

Through scrapping for plastered surface and cleaning away the material for the work of White Washing, Colour Washing & Distempering

Painting two coats for Old work with 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 perational, incidental, labour charges etc., complete for finished item of work as per SS 911 for external walls.

Painting Single coat for old iron work with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete.

Painting single coat for old wood work /Old Plastered Surface with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of allmaterials as directed during execution

Hire charges for Hydraulic Excavator (Backhoe Loader)

Hire charges for Vibratory roller 8 to 10 tonne

Supplying and fixing in position M.S Ornamental grills for windows and ventilators or for veranda openings using M.S. Flats, square rods, angles sheets etc., of approved design including necessary cuttings, bending fabrication, welding, grinding and finishing smooth including painting the grills with Two coats with Synthetic enamel paint over a Primary coat (Red oxide metal primer) (total three coats) of approved make and colour including cost of making the holes into RCC or masonry works and making good the same wherever necessary, including cost and conveyance of all materials, incidental charges etc., complete.

Providing weather proof course with Screeding concrete in CC(1:2:4), 25mm average thickness using 6 to 10mm nominal size HBG crushed metal chips, screeding duly embedding 24G chicken mesh with necessary overlap etc., and finishing the surface neatly and rounding the edges at parapet walls, columns etc., excluding cost of chicken mesh but including cost and conveyance of all materials etc., complete as directed during execution.

Suppy of chicken mesh for concrete purposes etc. Complete.

Flooring with Galaxy Granite 18-20 mm thick upto 2.43M (Premium Quality) set over base coat of cement mortar (1:8) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste mixed with pigment of matching shade to full depth, including cost & conveyance of all materials, seigniorage charges, labour charges for dressing of tiles etc., complete for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the slabs against supply)

Finishing the sides of walls with First Quality Plain Ceramic Tiles of all colours 200mm x 200mm x 6mm of approved colour and brands including pointing the joints with the same colour of cement by mixing the same colour pigment in white cement and over a bed of C.M.(1:3), 12 mm thick & Cement slurry of 33 Kg /10 sq.m shall be used for fixing bed tiles including cost and conveyance of all materials, curing, incidental charges etc., complete (No separate plastering shall be paid to the walls).

Flooring with Double Charged Vitrified Tiles 600 x 600 x 8mm set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kg per sq.m & joints with spacer joints with 3 mm wide jointed neatly with filer material of cement epoxy grout white cement paste to full depth mixed with pigment of matching shade as directed during execution, including cost and conveyance of all materials, etc., complete - for finished item of work. (Note: Unless other wise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

ORDINARY SOIL (SS20-B) Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil sandy loam and ordinary soil including excavated earth (SS 20B)

Filling of foundations and basement with M-sand in layers of not more than 15 cms. thick each well watered to saturation and consolidated including cost and conveyance of all materials, incidental charges etc., complete.

Cement Concrete (1:4:8) using 40 mm ( 0.54 cu.m), 20mm (0.27 cu.m) and 12 mm (0.09 cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant 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.

Conveyance of excavated surplus earth to a distance 5 Kms from the site of work at the place specified by the Engineer-in-Charge including loading and unloading etc., complete as directed during execution.

Cement Concrete (1:2.5:5) using 20 mm ( 0.54 cu.m) and 12 mm (0.36cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant 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. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Construction of Brick Masonry in CM (1:6) using Second Class Ground Moulded Chamber Burnt Bricks of size (9"x41/2"x3") including curing, cost and conveyance of all materials as directed during execution and complying with standard specifications etc., complete.

Construction of 110 mm thick in CM (1:4) Brick partition walls using well burnt bricks 2nd class or ground moulded (Non modular or traditional size) bricks (230X110X70 mm) including curing, cost and conveyance of all materials etc,. Complete

Plastering in Cement mortar (1:5) 12 mm 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 for the following areas

Plastering in Cement mortar (1:5) 20 mm 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 for the following areas

Supply of M.S.pipes,Flats,square rods, angles etc,. Including cost and conveyance of all materials etc,. Complete,.

Labour charges for fabricating and fixing of steel works like Window Grills, Compound Wall Grills, Iron Doors, Windows including cost of welding rods, power charges, excluding cost of fixing in position

Writing the sign boards, Direction boards and painting Rangolies over M.S sheet / C.C road etc., with two coats of back ground one coat primary & one coat synthetic enamel paint over the sign boards with printing two coats with synthetic enamel paint over the back ground. The rate includes cost of paint, labour charges, scaffolding etc., required for the work. The paint should be done with first quality synthetic enamel paint of approved colour and make as directed during execution.

Supply of the following labour for attending patch works, damaged doors & windows, sanitary etc,. as and when required by the department etc., complete as directed by the department.

Mason (for brick layer) 2nd class

Assistant Fitter 2nd class

Carpenter 2nd class

Plumber 2nd class

CPVC (Chlorinated Poly Vinyl Chloride) Pipe Higher pressure rating with higher pipe thickness) Standard Dimension Ratio-11, etc., complete as per direction of Engineer in charge.

- do - for 50mm dia nominal outer dia Pipes

- do - for 25mm dia nominal outer dia Pipes

- do - for 20mm dia nominal outer dia Pipes

Supply of CPVC specials

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

- do - 50 mm dia

- do - 25 mm dia

- do - 20 mm dia

Providing Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter

Solid panel PVC door with frame

Solid Panel PVC Door without Frame

Chain Link - 2" x 2" using 10 Gauge Galvanised Iron Wire (of all sizes)

Pin Headed / Fluted / Figured Glass 3mm thick

Oriya Type Indian Water Closet 580mm x 440mm with "P" or "S" Trap - White

European Water Closet with "P" or "S" Trap with Double Flapped Seat and Seat Cover with Brass Hinges and 10 litre capacity PVC Low Level Flusing Tank with all internal fittings - White

PVC low level flushing tank with all internal fittings (wall mounting type) White - 10 litre capacity

Wash Hand Basin of size 550mm x 400mm with all accessories such as Cast Iron Brackets, 32mm dia CP Waste Coupling, Rubber Plug and Chain, 32mm dia 'B' Class GI Waste Pipe, 15mm dia GM Wheel Valve, 15mm dia Nylon Connection, 15mm dia Brass Nipples, 15mm CP Pillar Tap etc - White without Pedastal.

Lipped Mouth Porcelain Flat Back Urinal with all accessories such as 32mm dia Bell Mouth PVC Connection, 15mm dia GM Wheel Value, 15mm dia 'B' Class GI Waste Water Pipe, 15mm dia Nylon Connection, 15mm dia Brass Nipple etc - White

Supply of Manhole Cover SFRC 600mm x 600mm

Providing Unplasticized PVC SWR Rain water downfall pipes 110 mm dia PVC pipe with wooden block of size 150mmx50mmx50mm with ISI:13592 Type -A mark with necessary shoes, bends, collars etc., including making holes in walls, RCC slabs, beams, columns, including fixing with necessary wooden plugs (where it is required pipe clear of wall, wooden blocks of size equal to that of ears of the pipe shall be used), screws, iron clamps of 18 G and making good the same including cost and conveyance of all materials and incidental charges etc., complete as directed during execution.

Supply of Tower Bolts of various lengths and diametre (with required screws)

300mm long and 12mm dia

150mm long and 12mm dia

100mm long and 10mm dia

Supply of Handles "D" type of various sizes with required screws

Supply of Aldrops of following lengths and diametre with required screws, bolts and nuts

300 mm long and 16 mm dia

200 mm long and 12 mm dia

Supply of Aluminium Door Stopper with Rubber Bush with required screws

Supply of Gun Metal Gate Valve (Heavy Duty)

Supply and fixing CP Long body bib cock fancy type deluxe heavy duty 12.7mm dia Indian make 400 grams Zoloto/ ARK

Supply and fixing CP short body bib cock fancy type deluxe heavy duty 12.7mm dia Indian make 400 grams Zoloto/ ARK

Supply & fixing 31.75 mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality

Supplying & Fixing 12.7 mm PVC connection with brass union nut C.P coated

Supply of Country Wood Scantling (upto 4m in length)

Supply of Country Wood Planks (upto 30cm wide-25mm thick)

Supply of Brass Chromium Plated Soap Tray of size 150mm x 100mm

Supply of PVC / Fibre Glass Framed 5.5mm thick Mirror, Shelf Type with Hard Board Backing 500mm x 400mm

Supply of Brass Chromium Plated Towel Rail 60cm long and 20mm dia with Brackets

Cleaning of septic tanks through sludge gulper (up to 4000 liters) including the conveyance of sludge gulper, operational charges etc., complete as directed during execution.

Supply of Gravel as directed during execution

Through scrapping for plastered surface and cleaning away the material for the work of White Washing, Colour Washing & Distempering

Painting two coats for Old work with 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 perational, incidental, labour charges etc., complete for finished item of work as per SS 911 for external walls.

Painting Single coat for old iron work with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete.

Painting single coat for old wood work /Old Plastered Surface with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of allmaterials as directed during execution

Hire charges for Hydraulic Excavator (Backhoe Loader)

Hire charges for Vibratory roller 8 to 10 tonne

Supplying and fixing in position M.S Ornamental grills for windows and ventilators or for veranda openings using M.S. Flats, square rods, angles sheets etc., of approved design including necessary cuttings, bending fabrication, welding, grinding and finishing smooth including painting the grills with Two coats with Synthetic enamel paint over a Primary coat (Red oxide metal primer) (total three coats) of approved make and colour including cost of making the holes into RCC or masonry works and making good the same wherever necessary, including cost and conveyance of all materials, incidental charges etc., complete.

Providing weather proof course with Screeding concrete in CC(1:2:4), 25mm average thickness using 6 to 10mm nominal size HBG crushed metal chips, screeding duly embedding 24G chicken mesh with necessary overlap etc., and finishing the surface neatly and rounding the edges at parapet walls, columns etc., excluding cost of chicken mesh but including cost and conveyance of all materials etc., complete as directed during execution.

Suppy of chicken mesh for concrete purposes etc. Complete.

Flooring with Galaxy Granite 18-20 mm thick upto 2.43M (Premium Quality) set over base coat of cement mortar (1:8) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste mixed with pigment of matching shade to full depth, including cost & conveyance of all materials, seigniorage charges, labour charges for dressing of tiles etc., complete for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the slabs against supply)

Finishing the sides of walls with First Quality Plain Ceramic Tiles of all colours 200mm x 200mm x 6mm of approved colour and brands including pointing the joints with the same colour of cement by mixing the same colour pigment in white cement and over a bed of C.M.(1:3), 12 mm thick & Cement slurry of 33 Kg /10 sq.m shall be used for fixing bed tiles including cost and conveyance of all materials, curing, incidental charges etc., complete (No separate plastering shall be paid to the walls).

Flooring with Double Charged Vitrified Tiles 600 x 600 x 8mm set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kg per sq.m & joints with spacer joints with 3 mm wide jointed neatly with filer material of cement epoxy grout white cement paste to full depth mixed with pigment of matching shade as directed during execution, including cost and conveyance of all materials, etc., complete - for finished item of work. (Note: Unless other wise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)