Renovation of the existing office space of Structural design unit-Buildings Design Unit and Bridges Design Unit at Public office building Thiruvananthapuram-Retender

Amount

Civil works

od76410/2018_2019 : Labour engaged for removing and rearranging the furniture and preparing the site for renovation works etc complete

15.23.1 : Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.1.3 : Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

50.6.1.1 : Solid block masonry using pre cast solid blocks ( factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth with thickness 20 cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

13.4.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

50.18.8.2.2 : Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 20 mm pipe 10 Kgf/ cm2

50.18.9.7.1 : Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2

50.18.9.9.2 : Providing and fixing PVC pipes includes joints of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in CHarge. 110 mm dia 4 Kg/cm2

11.36 : Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

11.38 : Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of Ist quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 Coarse sand), including pointing the joints with white cement and matching pigments etc., complete.Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of Ist quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 Coarse sand), including pointing the joints with white cement and matching pigments etc., complete.

17.2.1 : Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:W.C. pan with ISI marked white solid plastic seat and lid

17.7.4 : Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Flat back wash basin size 550x400mm with single 15 mm C.P.brasspillar taps

18.51.1 : Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore

18.53.1 : Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 893115 mm nominal bore

50.17.1.3 : Supplying and fixing CP Towel rod 60cm or nearest available length including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

50.17.1.4 : Supplying and fixing CP Health faucet good quality including cost of materials and labour charges etc. complete as per the direction of site engineer-in-charge.

50.17.1.1 : Supplying and fixing Stainless steel soap dish including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

od88427/2018_2019 : Supplying and fixing medium quality 24mm factory made PVC Door shutter of standard size fixed to the existing PVC door frames with PVC multi-chambered single panel having over all thickness of 20 mm and 1 mm wall thickness. including all charges etc. complete.

od88428/2018_2019 : Supplying and fixing medium quality PVC Door frame of size 40x40 angle section profile fixed to wall with necessary steel screws including all materials and labour charges for fixing etc. complete.

21.1.1.2 : For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

21.2.1 : Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

21.3.1 : Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

21.17 : Providing and fixing anodised aluminium grill ( anodised transparent or dyed to required shade according to IS : 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P brass/stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge.(Only weight of grill to be measured for payment ).Providing and fixing anodised aluminium grill ( anodised transparent or dyed to required shade according to IS : 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P brass/stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge.(Only weight of grill to be measured for payment ).

9.157.1 : Providing and fixing Pre-laminated medium density fibre board IS:14587:1998 marked, with one side decorative lamination other side balancing lamination Grade-I (exterior grade) in shelves with screws and fittings wherever required, edges to be sealed with PVC edge bending tape 2.00 mm thick of approved brand (fittings to be paid separately).Pre-laminated with decorative lamination one side and other side balancing laminaion exterior Grade-I MDF Board 18mm thick confirming to IS:14587.

9.112 : Providing and fixing 2nd class teak wood lipping/ moulded beading or taj beading of size 18x5 mm fixed with wooden adhesive of approved quality and screws/ nails on the edges of the Pre-laminated particle board as per direction of Engineer-in-charge.Providing and fixing 2nd class teak wood lipping/ moulded beading or taj beading of size 18x5 mm fixed with wooden adhesive of approved quality and screws/ nails on the edges of the Pre-laminated particle board as per direction of Engineer-in-charge.

9.79.2 : Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete.50 mm

9.81.2 : Providing and fixing bright finished brass handles with screws etc. complete:100 mm

9.61.1 : Providing M.S. Piano hinges ISI marked IS : 3818 finished with nickel plating and fixing with necessary screws etc. Complete.Overall width 35 mm

9.115 : providing and fixing powder coated telescopic drawer channels 300 mm long with necessary screws etc. complete as per directions of Engineer -in-charge.providing and fixing powder coated telescopic drawer channels 300 mm long with necessary screws etc. complete as per directions of Engineer -in-charge.

9.154 : Providing and fixing frame work for partitions/ wall lining etc. made of 50x50x1.6 mm hollow MS tube, placed along the walls, ceiling and floor in a grid pattern with spacing @ 60 cm centre to centre both ways (vertically & horizontally) or at required spacing near opening, with necessary welding at junctions and fixing the frame to wall/ceiling/floors with steel dash fasteners of 8 mm dia, 75 mm long bolt, including making provision for opening for doors, windows, electrical conduits, switch boards etc., including providing with two coats of approved steel primer etc. complete, all as per direction of Engineer-in- charge.Providing and fixing frame work for partitions/ wall lining etc. made of 50x50x1.6 mm hollow MS tube, placed along the walls, ceiling and floor in a grid pattern with spacing @ 60 cm centre to centre both ways (vertically & horizontally) or at required spacing near opening, with necessary welding at junctions and fixing the frame to wall/ceiling/floors with steel dash fasteners of 8 mm dia, 75 mm long bolt, including making provision for opening for doors, windows, electrical conduits, switch boards etc., including providing with two coats of approved steel primer etc. complete, all as per direction of Engineer-in- charge.

od88416/2018_2019 : Supplying and fixing Zebra blinds on opening including cost and conveyance of all materials such as fibre cloth, anodised aluminium sliding channel, hooks, stoppers, button thread, clamps, screws etc. as per the direction of Engineer in charge.

od88417/2018_2019 : Providing and fixing Marine ply 18mm thick IS: marked, with one side decorative lamination other side balancing lamination Grade-I (exterior grade) in shelves with screws and fittings wherever required, edges to be sealed with PVC edge bending tape 2.00 mm thick of approved brand (fittings to be paid separately). Pre-laminated with decorative lamination one side and other side balancing laminaion exterior Grade-I Marine ply 18mm thick confirming to IS:14587.

9.37.1 : Providing and fixing plywood 4 mm thick, one side decorative veneer conforming to IS : 1328 (type - 1) for plain lining / cladding with necessary screws, including priming coat on unexposed surface with:Decorative veneer facings of approved manufacture

14.43 : Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.43.1 : Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.82.2 : Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grams/ litre, of approved brand and manufacture including applying additional coats wherever required, to achieve even shade and colour.Two coats

13.84.1 : Painting with synthetic enamel paint, having VOC (Volatile Organic Compound) content less than 150 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.One coat

od76412/2018_2019 : Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/ sqm (both side inclusive) as per direction with 12.5 mm thick tapered edge gypsum plain board for step ceiling

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.

od88348/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Size : 1200x600x1200mm Ht Recta workstation with Main Panel of 52.4mm thickness,Top Tile double glass Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base plate of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 - 1994 + Metal Pedestal of dimension 646Hx390Wx435D made of 0.8mm thick CRCA Powder coated steel with Powder coating +/- 50 microns.Accessories - Metal Tray & CPU Trolley (guarantee period of 2 years)

od88349/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Size : 1350x600x1200mm Ht Recta workstation with Main Panel of 52.4mm thickness,Top Tile double glass, Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 - 1994 + Metal Pedestal of dimension 646Hx390Wx435D made of 0.8mm thick CRCA Powder coated steel with Powder coating +/- 50 microns.Accessories - Metal Tray & CPU Trolley (guarantee period of 2 years)

od88350/2018_2019 : Supplying and providing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Size : 1800x 1650x1200 mm Ht Penta workstation with Main Panel of 52.4mm thickness, Top Tile Double side glass, Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 - 1994 + Metal Pedestal of dimension 646Hx390Wx435D made of 0.8mm thick CRCA Powder coated steel with Powder coating +/- 50 microns.Accessories - Metal Tray & CPU Trolley (guarantee period of 2 years)

od88388/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Main Table Size : 1500x600x1200mm,side table 900x450 Recta workstation with Main Panel of 52.4mm thickness, Top Tile double glass Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 -1994 + Metal Pedestal of dimension 646Hx390Wx435D made of 0.8mm thick CRCA Powder coated steel with Powder coating +/- 50 microns.Accessories - Metal Tray & CPU Trolley (guarantee period of 2 years)

od88564/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Main Table Size : 600Wx1200Ht mm Panel of 52.4mm thickness, Top Tile Fabric Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 -1994 (guarantee period of 2 years)

od88565/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Main Table Size : 900Wx1200Ht mm Panel of 52.4mm thickness, Top Tile Fabric Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 -1994 (guarantee period of 2 years)

od88566/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Main Table Size : 1200Wx1200Ht mm Panel of 52.4mm thickness, Top Tile Fabric Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 -1994 (guarantee period of 2 years)

od88567/2018_2019 : Supplying and fixing GRIHA, GREENGUARD and BIFMA or equivalent certified Workstation Main Table Size : 1500Wx1200Ht mm Panel of 52.4mm thickness, Top Tile Fabric Main Pel Block for 52.4mm comprises of Thick paper Honeycomp + 3mm MDF on each sides+ 0.6 mm decorative laminate or Fabric on both sides. Total height of panel from the ground should be 1200mm and panels are to be supported on legs and 150mm open space should be made between the bottom tile and floor for easy cleaning and avoid dust accumulation. Worksurface is 25 mm thick Prelaminated particle board interior grade of approved shade confirming to IS: 12823. Single side legs for supporting panels and worksurface on one side only. Single side legs are fabricated by C02 welding MS Tube of section 38 mmx25 mm (IS: 7138 ERW Tube, 38 mmx25mmx16BG) with the base placte of MS plate of 35x22x5MM. The wire carrier is made from 0.08 mm thick CRCA Grade as per IS : 513 -1994 (guarantee period of 2 years).

Bidder Name

Safe and security systems