Public Works Department Tender

Centering and Shuttering Centering and shuttering in cluding strutting, propping etc. and removal of form for: 5.9.1 Upto plinth Foundations, footings, bases of columns, etc. for concrete upto plinth level

5.9.3 Suspended floors, roofs etc Suspended floors, roofs, landings, balconies and access platform.

Reinforcement Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding including cost of binding wire all wastages and overlaps, couplers (overlaps shall be provided as per requirement of IS 13920 for ductile detaling IS 456 RCC Design & SP 34 Reinforcement detailing ) etc. complete . (Note:- 1. Spacer bars (chairs) shall be paid separately as shown in the drawing and as per direction of engineer in charge. 2. No extra payment shall be done for overlaps and/or couplers. 3. Couplers shall be conforming to IS code on “Reinforcement Couplers for Mechanical Splices of Bars for Concrete Reinforcement - Specification”) 5.16.1 Mild and medium Mild steel and Medium Tensile steel bars.

Brick work with well brunt open bhatta, bricks, crushing strength not less than 25kg /sqcm and water absorpt ion not more than 20% in foundation and plinth i/c curing etc. complete. 6.5.2 Cement Mortar 1:6 (1 cement : 6 sand).

PVC door shutter Providing and fixing 37 mm thick factory made PVC Door shutter, styles and rails made of PVC hollow extruded printed and laminated section having overall dimension 115mm x 37mm with wall thickness 2 mm (±0.2mm) with inbuilt beading on one side, the styles and rails mitred cut and joint at corners by inserting 2 nos. PVC profile reinforcement of size 75 mm x 200 mm long with cross section size of 28mm x 30mm having wall thickness 2 mm (±0.2mm). Styles, rails and reinforcements to be fusion welded together. Only hinge side vertical style to be reinforced with PVC profile reinforcement in full length. Printed and laminated PVC lock rail of size 110mm x 37mm having wall thickness 2 mm (±0.2mm) to be welded horizontally with the vertical styles after inserting PVC profile reinforcement as in styles and rails, providing with PVC snap fit beading, panels of 100 x 20 mm printed and laminated and inserting 2 nos. 6 mm dia. bright steel rod horizontally with both side threaded and tightened with check nuts and washers complete, all as per manufacturer's specification and direction of Engineer-in-Charge.

Flush door shutters non- decorative type 1st class hard wood and well matched teak 3 ply Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 9.19.1) 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.63 mm all complete. 9.46.1 With 2nd class teak wood beading 62x19 mm.

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : 9.57.2 250x16 mm

Providing and fixing lSI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete: 9.58.3 150xlO mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete : 9.61.1 125 mm

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete. 9.124.1 With 2nd class teak wood beading 62x19 mm.

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. 10.22.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x5mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. 10.5.1 Using M.S. angels 40x40x6mm for diagonal braces

Cement concrete flooring 40mm thick 40 mm thick Cement concrete flooring 1:2:4 (1 cement : 2 sand : 4 graded stone aggregate) 20mm nominal size stone aggregate in panels finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete.(Area of panel not to exceed 2.0 sqm)

Ceramic glazed floor tiles Providing and laying Ceramic glazed floor tiles 300x300 mm or more (having thickness 6 to 7mm) of 1st quality conforming to IS : 15622 of approved make in any colours and shade laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 sand) including pointing the joints with white cement and matching pigment etc., complete.

Ceramic glazed wall tiles Providing and fixing Ceramic glazed wall tiles 300x450 mm or more (having thickness 6 to 7 mm) of 1st quality conforming to IS: 15622 of approved make in all Colours& shades, except burgundy, bottle green, black laid on 12mm thick bed of Cement Mortar 1:3 (1 Cement: 3 sand)preprad same day when mortar is still green jointed with grey cement slurry @3.3 kg per sqm including pointing the joints with white cement and matching pigments etc., complete.

Providing and laying vitrified floor tiles (without soluble salt) or printed (with soluble salt) Nano polished (Glossy finish) in different sizes with water absorption less than 0.05% and conforming to IS:15622 of approved make in all colours& shades, 1st quality/ premium quality in flooring laid on 20mm thick cement mortar 1:4 (1cement :4sand) including grouting the joints with white cement and matching pigments etc. complete 11.76.1) Plain ivory light shade Size 600X600mm thickness 9-10mm

12 mm cement plaster of mix: 13.1.2 1:6 (1 cement : 6 sand)

15 mm cement plaster on rough side of single or half brick wall of mix : 13.2.2 1:6 (1 cement: 6 sand)

12 mm cement plaster finished with a floating coat of neat cement of mix : 13.4.2 1:4 (I cement: 4 sand)

6 mm cement plaster 6 mm cement plaster of mix : 1:3 (1 cement : 3 sand)

White cement based putty Providing and applying white cement based putty of average thickness 1 mm, of approved brand over the plastered wall surface to prepare the surface even and smooth i/c all cost of material, labour and scaffold etc in all position complete. Note : Putty shall be applied only on the internal walls, for application on the exterior walls prior permission of APD/Chief Engineer will be required.

White washing with lime White washing with lime to give an even shade: New work (three or more coats)

Synthetic enamel paint on new work Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work.

Repairs to plaster 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 50metres lead : With cement mortar 1:4 (1 cement : 4 sand).

Renewing Float glass panes with putty Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: 14.5.1) Float glass panes of thickness 4 mm

14.5.2 ) Float glass panes of thickness 5.5 mm

White washing old work White washing with lime old work to give an even shade : 14.26.1) two or more coats

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

Oil bound washable distemper Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade: Old work (one or more coats).

Removing dry or oil bound distemper Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Painting wall with plastic emulsion paint (Old work ) Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade: One or more coats on old work.

Painting with synthetic enamel paint (Old work ) 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.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. 15.2.1 Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix).

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : 15.14.1 Of area 3 sq. metres and below

Pedestal vitreous china Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing white vitreous china water closet squatting pan (Indian type) 17.17.2 Orissa pattern W.e. pan of size 580x440 nun

Providing and fixing white vitreous china pedestal type (European type/ wash down type) water closet pan.

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. 17.22.1 10 litre capacity – White

Providing and fixing single unequal plain invert branch of required degree : 100 x100x75 mm 17.79.1 Sand cast Sand cast iron as per IS - 1729

CPVC pipes forexternal work Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings. This included jointing of pipes and fittings with one step CPVC solvent cement, trenching, refilling and testing of joints complete as per direction of Engineer-in- Charge. External Work 18.7.1) 15 mm nominal outer dia .Pipes.

18.7.2 20 mm nominal outer dia .Pipes.

18.7.3 25 mm nominal outer dia .Pipes.

G.I. pipes Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. 18.8.1) Internal Exposed on wall Internal work - Exposed on wall 18.8.1.1) 15 mm dia. nominal bore

Providing and fixing CPVC gate valve with knob of approved quality. 18.13.1) 25 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

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

C.P. brass long nose bib cock Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gm, 15 mm nominal bore.

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

Unplasticised PVC pipe Below ground Providing and laying below ground unplasticised PVC pipe to with stand working pressure of 4 kg/cm2 soild waste pipes confirming to IS:13592 and IS:4985 including jointing with seal ring confirming to IS :5282 leaving 10mm gap for thermal expansion all necessary fittings etc. complete. Excavation to be paid seperataly. 19.4.1) 110 mm diameter OD (min. wall thickness 3.2mm)

Cement concrete 1:3:6 all-round unplasticised PVC pipes Providing and laying cement concrete 1:3:6 (1 cement: 3 sand: 6 graded stone aggregate 20 mm nominal size) all-round PVC. pipes including bed concrete as per standard design: 19.5.1) 110 mm diameter PVC. pipe

Aluminium work for doors, windows, ventilators & partitions 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 and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : 21.1.1) For fixed portion. 21.1.1.1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC15)

21.1.2. For shutters of doors, windows and ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately). 21.1.2.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC15)

Providing and fixing 12mm thick Pre-laminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminium 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. 21.2.2 Pre-laminated particle board with decorative lamination on both sides.

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) 21.3.2 With float glass panes of 5.00 mm thickness

21.3.3 With float glass panes of 8 mm thickness

Add extra for providing and fixing froasted glass instead of float glass 21.4.2 With glass panes of 5.50 mm thickness

Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick and 2100 mm long with SS screws etc .complete as per direction of Engineer-in-Charge. 21.12.1 Anodized (AC 15 ) aluminium tubular handle bar

Providing and fixing Brass 100 mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200mm 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).

Brick work with well brunt open bhatta, bricks, crushing strength not less than 25kg / cm2 and water absorpt ion not more than 20% in superstructure above plinth level and up to floor two level i/c curing etc complete. 6.6.2 ) Cement Mortar 1:6 (1 cement : 6 sand)

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm) with double speed adjustment with necessary accessories and screws etc. complete.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x5mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. 10.5.2 Using flats 30x6mm for diagonal braces and central cross piece.

Steel work in built up tubular ( round, square or rectangular hollow tubes etc.) trusses/frame work etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 10.14.1) Hot finished welded type tubes

Fixing tiles/ marble or granite stone in flooring, skirkingdedo, pillars Fixing glazed/ Ceramic/Rectified/ Vitrified floor tiles with cement based high polymer modified quick- set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness.

Providing corrugated G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.1 1.00mm thick with zinc coating not less than 275gm/m²

Corrugated sheets reinforced by organic and/or inorganic synthetic fibres Providing non-asbestos high impact Polypropylene reinforced cement 6mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required.

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 IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes, finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : Chapter- 12.58.2) 12.5 mm thick tapered edge gypsum board 12.58.2.1) Plain board conforming to IS: 2095- Part I : 2011 (Board with BIS certification marks).

Wall painting by any mechanical or manual means with plastic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work

Water proofing cement paint Finishing walls by any mechanical or manual means with water proofing cement paint of required shade: New work (Two or more coats applied @ 3.84 kg/10 sqm).

Ready mixed wax polish Polishing on wood work with ready mixed wax polish of approved brand and manufacture: New work.

Lacqer polishing Lacqer polishing on door windows by preparing the surface applying putty base course. Prepare the surface smooth by sand papering and then applying lacqer polish with air compressor. Two or more coats on new works including a coat of wood filler.