Public Works Department Tender

Brick work with common burnt clay F.P.S. non modular ) bricks of class designation 3.5 in foundation and plinth in - cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc. complete - 100 X 58 x 1.90 mm

Providing and fixing aluminium handles, ISI marked , anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade,with necessary screws etc, complete - 100 mm

Providing and fixing PVC door frame of size 50 x47 mm with a wall thickness of 5mm (+-0.2 mm ) , made out of single piece extruded PVC profile , with mitred cut joints and joint with 2 nos of PVC bracket of size 190mm x 100mm long arms of cross section size 35 x 15 mm & self driven self taping screws , the vertical door profiles to be reinforced with 40 x 20 mm M.S.rectangular tube of 0.8mm , including providing EPDM rubber gasket weather seal throughout the frame , including jointing 5mm PVC frame strip with PVC solvent cement on the back of the profile. The door frame to be fixed to the wall using 8 x 100 mm long anchor fasteners complete all

Providing and fixing factory made uPVC white colour casement /casement cum fixed glazed windows comprising of uPVC multi-chambered frame , sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 + or - 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension , EPDM gasket , stainless steel (SS 304 grade) friction hinges , zinc alloy (white powder coated) casement handles, G.I fasteners 100 x8 mm size for fixing frame to finished wall , plastic packers , plastic caps and necessary stainless steel screws etc.Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality , all complete as per approved drawing.(Single / double glass panes and silicon sealent shall be paid separately) - Casement window double panels with top fixed with S.S. friction hinges (350 x 19 x 1.9 mm) made of (small series) frame 47 x 50 mm , sash 47 x 68 mm & mullion 47 x 68 mm all having wall thickness of 1.9 + or -0.2mm and single glazing bead of appropriate dimension . (Area of window upto 2.50 sqm) - Casement window size 1.20x1.80m

Providing and fixing factory made uPVC white colour casement / casement cum fixed glazed door comprising of uPVC multi-chambered frame ,sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 + or - 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size accoring to uPVC profile), uPVC extruded glazing beads of appropriate dimension , EPDM gasket , zinc alloy (white powder coated ) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear , cylinder with keeps and one side key, G.I.fastners 100 x8 mm size for fixing frame to finished wall and necessary stainless steel screws , etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners , mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality , all complete as per approved drawing. (Single / double glass panes and silicon sealent shall be paid separately) - casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 + or - 0.2mm and single glazing bead / double glazing bead of appropriate dimension.(Area of door upto 2.00 sqm) - casement door size 0.9 x 2.10

Providing and fixing factory made uPVC white colour sliding glazed door comprising of uPVC multi-chambered frame with in -built roller track and sash extruded profiles duly reinforced with 1.60 + or - mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension uPVC extruded glazing beads , uPVC extruded interlock and uPVC extruded Inline sash adaptor (if required), EPDM gasket , wool pile , zinc alloy (white powder coated) handle with key on one side of extreme panels along with zinc plated mild steel multi point locking having transmission gear with keeps, zinc alloy (white powder coated) cresent lock (if required), stainless steel (SS 304 grade) body with adjustable double nylon rollers (weight bearing capacity to be 120 kg), G.I.fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame and sash shall be mitred cut and fusion welded at all corners , including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing (Single / double glass panes, wire mesh and silicon sealent shall be paid separately) - Two track two panels sliding door made of (big series) frame 67 x 50 mm & sash 46 x 82 mm both having wall thickness of 2.3 + or - mm and single glazing bead / double glazing bead of appropriate dimension . (Area of door above 2.00 sqm upto 5.00 sqm)

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T - iron 40x40x6mm , with 40mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles , including applying a priming coat of approved steel primer

Supplying and fixing rolling shutters of approved make, made of required size M.S.laths, interlocked together through their entire length and jointed together at the end by end locks , mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to ISS :4454 -part 1 and M.S.top cover of required thickness for rolling shutters - 80 x 1.25mm M.S.laths with 1.25 mm thick top cover

Providing and fixing ball bearing for rolling shutters

Steel work welded in built up sections / framed work , including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required - in gratings, frames, guard bar, ladder, railings, brackets,gates and similar works

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer) , of approved make (Jhonson / Asian / Somany / Nitco) in all colours , shades of size 300 x 450 mm as approved in skirting , risers of steps and dados, over 12mm 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 with pigment of matching shade complete - size 300x450 mm

Providing and laying rectified glazed ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer) of 1st quality conforming to IS:15622 of approved make (Somany / Nitco / Jhonson) in all colours , shades, except white, ivory, grey, fume red brown, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including pointing the joints with white cement and matching pigments etc., complete

Providing and laying vitrified floor tiles of size 600 x600 mm (thickeness 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 600x600mm

Providing and laying vitrified tiles of size 600 x600 mm (thickness to be specified by manufacturer), with water absorption less than 0.08% and conforming to IS : 15622 , of approved make , in all colours & shade, in skirting ,riser of steps , over 12 mm thick bed of cement mortar 1:3 (1 cement :3 coarse sand), including grouting the joint with white cement & matching pigments etc.complete - size of tile 600x600mm

15 mm cement plaster on the rough side of single or half brick wall of mix 1:5 (1 cement : 5 fine sand)

Applying one coat of water thinnable cement primer of approved brand and manufacturer on wall surface - water thinnable cement primer

Wall painting with plastic emulsion paint - Royal of approved brand and manufacture to give an even shade - two or more coats on new work

Painting with synthetic enamel paint of approved brand and manufacutre to give an even shade - Two or more coats on new work

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq.metres 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 metres lead - with cement mortar 1:4 (1 cement : 4fine sand)

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

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade - One or more coats on old work

Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia .M.S.tube 1.5m centre to centre , horizontal & vertical tubes joining with cup & lock system with M.S.tubes, M.S.tube challies, M.S.clamps and M.S.staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc.complete as approved. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. (Note: This item to be used for maintenance work judicically, necessary deduction for scaffolding in the existing item to be done.)

Demolishing lime concrete manually / by mechanical means and disposal of material within 50 metres

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead - of area 3 sqm and below

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets ,welding etc.including dismembering and stacking within 50 metres lead

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

Demolishing brick tile covering in terraching including stacking of serviceable material and disposal of unserviceable material within 50 metres lead

Providing and fixing wash basin with C.I. brackets, 15mm 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 required - white vitreous china flat back wash basin size 550x400 mm with single 15mm C.P. brass pillar tap

Providing and fixing white vitreous china water closet squatting pan (Indian type) - Orissa pattern W.C.pan of size 580x440mm

Extra for using coloured W.C.pan instead of white W.C.pan - Orissa pattern W.C.pan 580x440mm

Providing and fixing P.V.C.low level flushing cistern with manually controlled device (handle lever) conforming to IS:7231, with all fittings and fixtures complete - 10 litre capacity -coloured

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6mm thick hard board backing - rectangular shape 453 x 357 mm

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour - 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88mm, weighing not less than 170 gms

Providing and fixing Chlorinated Polyvinnyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete - internal work - exposed on wall - 25mm nominal outer dia pipes

Providing and fixing Chlorinated Polyvinnyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete - internal work - exposed on wall - 32mm nominal outer dia pipes

Providing and fixing Chlorinated Polyvinnyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete - internal work - exposed on wall 50mm nominal outer dia pipes

Providing and fixing C.P.brass bib cock of approved quality conforming to IS: 8931 - 15 mm nominal bore

Providing and fixing C.P.brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931- 15 mm nominal bore

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / appropriate Z sections and other sections of approved make conforming to IS:733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions , i.e at top, bottom and sides with required EPDM rubber / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling , C.P.brass / stainless steel screws , all complete as per architectural drawings (Glazing, paneling and dash fasteners to be paid for separately) - for fixed portion - Powder coated aluminium (minimum thickness of powder coating 50 micron)

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- Pre- laminated particle board with decorative lamination on one side and balancing lamination on other side

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 ( cost of aluminium snap beading shall be paid in basic item) - with float glass panes of5.50 mm thickness

Chipping of unsound / weak concrete material from slabs , beams , columns etc. with manual Chisel and / or by standard power driven percussion type or of approved make including tapering of all edges , making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete - 50 mm average thickness

Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry , all complete - Bars upto 12mm diameter

Providing , mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and complete in all respect - SBR Polymer ( @ 10% of cement weight ) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer

Providing , mixing and applying SBR polymer (of approved make ) modified Cement mortar in proportion of 1:4 (1 cement : 4 graded coarse sand with polymer minimum 2% by wt.of cement used) as per specifications . Note: Measurement and Payment : The Pre-meaurement of thickness shall be done just after the surface preparation is completed and payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and / or the 75mm size cube crusing strength at the end of 28 days to be not less than 30 N / Sqmm) - 25 mm average thickness in two layers