REPAIRS TO LEAKAGE /SEEPAGE, SUNKEN FLOOR TREATMENT, ROOF TRATMENT, ROOF COVERING WORKS AND REPAIRS TO JOINERY, FLOORING, PLASTERING, PLUMBING, SANITARY WORKS AND CERTAIN BR WORKS OF MD ACCN (OTHER THAN OFFRS) AT CHAF BANGALORE

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete all as specified and as directed by Engr-in-charge. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost.

Material and labour for non skid ceramic colour tiles 7 to 8mm thick (square /rectangular) area of each tile exc 0.11 sqm but not exc 0.18 sqm, in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed by Engr-in-charge.

Material and labour for screed bed or bedding layer of cement mortar 1:6, 15mm thick for laying floor finishes complete all as specified and as directed by Engr-in-charge.

Material and labour for coloured glazed ceramic tiles 350x250x7mm /450x350x7mm thick, on vertical surfaces such as skirting, dados and risers to steps etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 for backing of dado/ skirting complete all as specified and as directed by Engr-in-charge.

Material and labour for granite (of any type) stone slab 16 to 20mm thick (table rubbed and polished), in skirting, kitchen platform/ dado etc., laid over cement screed bed jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding the edges half round and polishing including demoltion of old etc., including making hole for gas pipe complete all as specified and as directed by Engr-in-charge.

Material and labour for precast cement concrete block masonry with solid blocks, in PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) exc 10cm in width and setting in cement mortar1:6 complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished smooth and even without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 10mm thick on fair faces of concrete surfaces in ceilings in cement mortar 1:3 and finished fair and even without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing newly plastered surfaces of walls and applying two coats of cement base paint using mechanical means complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing newly plastered surfaces of ceiling and applying three coats of white wash complete all as specified and as directed by Engr-in-charge.

Taking down chowkats or frames exc 1.5 sqm but not exc 4 sqm each (without taking off shutters from the frame) and stacking at site where directed complete all as specified and as directed by Engr-in-charge.

Taking down shutters of any description not exc 1 sqm each and stacking at site where directed complete all as specified and as directed by Engr-in-charge.

Taking down steel windows/ ventilators (without taking off shutter from frame) not exc 1.50 sqm each making good disturbed surfaces and removing materials from site of work complete all as specified and as directed by Engr-in-charge.

Taking down shutters of any description exc 1 sqm but not exc 2 sqm each and stacking at site where directed complete all as specified and as directed by Engr-in-charge.

Supply and fix for second class hard wood plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed by Engr-in-charge.

Supply and fix factory made single extruded 100% solid WPC (Wood Polymer Composite) door frames of cross section 65x100mm (moulded) having single rebated made from wood polymer composite (Single Extruded Process) material comprising of virgin PVC polymer of K-Value 57-60 (Suspension Grade), calcium carbonate and natural fibres (wood powder/ ruce husk /wheat husk) and non toxic additives fabricated with meter joints after applying PVC solvent cement and screwed with full body treated star headed screws having minimum frame density of 780 Kg/cbm and manufactured by an ISO 9001-2015 certified company, having good screw holding capacity (Screw withdrawal strength of (Min 990N) Minimum compressive strength of 58 N/mm2, modulus of elasticity 900N/mm2 and resistance to spread of flame of class 'A' category with property of being termite/ borer proof, water /moisture proof and fire retardant and fixed in position with and including SS Dash Fasteners /Hold Fast of required dia and length, all as per specifications and as directed,. Material test certificate and authentication should be compulsory provided by the manufacturing company complete all as specified and as directed by Engr-in-charge.

Supply and fix factory made single extruded 100% solid WPC (Wood Polymer Composite) door frames of cross section 65x125mm (moulded) having single rebated made from wood polymer composite (Single Extruded Process) material comprising of virgin PVC polymer of K-Value 57-60 (Suspension Grade), calcium carbonate and natural fibres (wood powder/ ruce husk /wheat husk) and non toxic additives fabricated with meter joints after applying PVC solvent cement and screwed with full body treated star headed screws having minimum frame density of 780 Kg/cbm and manufactured by an ISO 9001-2015 certified company, having good screw holding capacity (Screw withdrawal strength of (Min 990N) Minimum compressive strength of 58 N/mm2, modulus of elasticity 900N/mm2 and resistance to spread of flame of class 'A' category with property of being termite/ borer proof, water /moisture proof and fire retardant and fixed in position with and including SS Dash Fasteners /Hold Fast of required dia and length, all as per specifications and as directed,. material test certificate and authentication should be compulsory provided by the manufacturing company complete all as specified and as directed by Engr-in-charge.

Supply and fix for steel windows with hung shutter including box type hinges with steel handle, steel peg stays and with glazing bars complete all as specified and as directed by Engr-in-charge.

Supply and fix for steel windows with hung shutter including box type hinges with steel handle, steel peg stays and without glazing bars complete all as specified and as directed by Engr-in-charge.

Supply and fix for providing and fixing powder coated aluminium (minimum thickness of powder coating 50 microns) 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) 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/ panelling, C.P. brass/ stainless steel screws complete all as specified and as directed by Engr-in-charge.

Supply and fix for galvanised mild steel wire cloth, 0.58mm nominal dia of wire and average width of aperture 1.18mm and fixed with aluminium wire staples complete all as specified and as directed by Engr-in-charge.

Supply and fix for 30mm thick second class hard wood gauzed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., divided in to squares with plain, chamfered or rounded mitred and rebated sash bars any numbers, edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, etc., size of members of shutters as specified in SSR Part I, section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and as directed by Engr-in-charge.

Supply and fix for 35mm thick second class hard wood gauzed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., divided in to squares with plain, chamfered or rounded mitred and rebated sash bars any numbers, edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, etc, size of members of shutters as specified in SSR Part I, section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and as directed by Engr-in-charge.

Supply and fix for 35mm thick factory made flush shutter, solid core construction with block board core and plywood face panels, commercial type on both sides kiln seasoned and chemically pressure treated complete all as specified and as directed by Engr-in-charge.

Supply and fix for 35mm thick second class hard wood plain framed panelled shutters, (any number of panels) with panels of timber flat on both sides (feathered edged), or of veneered particle board medium density, wood particle board with commercial face veeners open rebated and prepared to receive glass, gauze, etc., divided in to squares with plain, chamfered or rounded mitred and rebated sash bars any numbers, edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, etc, size of members of shutters as specified in SSR Part I, section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and as directed by Engr-in-charge.

Material and labour for preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint (ordinary tint) over a coat of pink primer complete all as specified and as directed by Engr-in-charge.

Supply and fix for solid PVC door frame of size 50x47mm made out of 5mm wood grain printed PVC sheet reinforced with 19x19mm MS square tube EPDM rubber gasket weather seal to be provided through out the frame, the profile shall be mitre cut at two corners and jointed by inserted 2mm of 150mm long bracket of 15x15mm MS square tube inside the 19x19mm MS square tube and suitable screwed the door frame shall be fixed to the wall using PVC fasteners. A minimum of 6 Nos screws to be provided for each frame complete all as specified and as directed by Engr-in-charge. Note: The quoted rates are deemed to be included for cutting holes, providing concrete for hold fast and making good to the disturbed surfaces.

Supply and fix for 4mm thick sheet glass, ordinary quality and glazing with oil putty in squares not exc 0.50 sqm in each pane complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 4mm thick figured glass, pin headed glass, ordinary quality and glazing with oil putty in squares not exc 0.50 sqm in each pane including hacking out old broken glass (any thickness, size, quality or description) from metal frames including punching or drilling out old glazing pins/ spring clips and providing and fixing new ones complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 4mm thick sheet glass, ordinary quality and glazing with oil putty in squares not exc 0.50 sqm in each pane including hacking out old broken glass (any thickness, size, quality or description) from metal frames including punching or drilling out old glazing pins/ spring clips and providing and fixing new ones complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs galvanised mild steel wire cloth, 0.58mm nominal dia of wire and average width of aperture 1.18mm and fixed with aluminium wire staples complete all as specified and as directed by Engr-in-charge.

Supply and fix 100mm cold rolled mild steel medium weight, butt hinges complete all as specified and as directed by Engr-in-charge.

Supply and fix 75mm medium weight mild steel butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed complete all as specified and as directed by Engr-in-charge.

Supply and fix for 150mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed by Engr-in-charge.

Supply and fix for 100mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed by Engr-in-charge.

Supply and fix for 100mm long aluminium, anodised, barrel tower bolts of extruded section complete all as specified and as directed by Engr-in-charge.

Supply and fix for 300mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and as directed by Engr-in-charge.

Material and labour for plain cement concrete type B1 1:2:4 (Using 20mm graded granite stone aggregate) in hold fasts and similar works complete all as specified and as directed by Engr-in-charge.

Supply and fix for mild steel angles, bars, flats etc., as in supports for stiffening of fencing, wall ties, hold fasts, clamps and similar small articles confirming to Fe 410-O 0r Fe 310-0 complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs vitreous ware wash down water closet (pedestal pattern), white (EWC) with seat cover complete all as specified and as directed by Engr-in-charge.

Supply and fix for double legged floor door stopper aluminium alloy with rubber etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs stainless steel sink 1mm thick for kitchen or laboratorty, with plug, waste pipe, washers including cantilever cast iron brackets, connecting union etc., overall size 495x420mm with bowl size 410x330x160mm complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs sink with drain board made of stainless steel, 1mm thick for kitchen or laboratorty, with plug, waste pipe, washers including bedding in cement mortar to dwarf wall or including fixing cantilever cast iron brackets, and connecting union to pipe etc overall size 915x460mm bowl size 410x330x160mm complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed for 15 mm (minimum weight (15mm-142 gms/20mm-210 gms/25mm-455 gms/ 40mm -690 gms) complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed for 20mm (minimum weight (15mm-142 gms/20mm-210 gms/ 25mm-455 gms /40mm-690 gms) complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed for 25mm (minimum weight 15mm-142 gms/ 20mm-210 gms/ 25mm-455 gms/ 40mm-690 gms) complete all as specified and as directed by Engr-in-charge.

Removing plants/ herbs grown on walls /junctions with roots using herbicide chemical, rendering and making good of existing brick/ concrete surfaces complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 600x450mm PVC moulded frame mirror glass, fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs brass chromium plated tubular towel rail, 20mm dia, D Type, 60 cm long between flanges complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs chromium plated shower rose 125mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs syphonage set for PVC flush cistern complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs waste fittings brass chromium plated with PVC outer cover, 40mm dia for stainless steel sink complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs waste fittings brass chromium plated with PVC outer cover, 32mm dia for wash basin complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 20mm curtain rods of aluminium anodised powder coated fixed in existing brackets complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs curtain rods brackets aluminium anodised powder coated fixed complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 4 levers brass mortice lock, vertical type of size 100mm complete all as specified and as directed by Engr-in-charge.

Easing of door/ window shutters of any size/ any number of panels for easy closing/ opening/ tightening of hinges or changing the position of hinges, adjustment of tower bolts, sliding door bolts etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs aluminium handles cast type anodized 125mm complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs aluminium handles cast type anodized 100mm size complete all as specified and as directed by Engr-in-charge.

Material and labour for welding in repairs not exc 6mm thick metal complete all as specified and as directed by Engr-in-charge.

Material and labour in repairs 32mm dia PVC waste pipe for WHB 60cm long with union complete all as specified and as directed by Engr-in-charge.

Supply and fix for two way bib cock brass chromium plated 15mm bore complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm dia bib tap standard of PTMT any colour high pressure screwed down for iron pipe (minimum weight 15mm-90gms) ISI marked complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm dia pillar tap standard of PTMT any colour high pressure screwed down for iron pipe (minimum weight 15mm-120 gms) ISI marked complete all as specified and as directed by Engr-in-charge.

Supply and fix for stainless steel plate rack of size 990.60x914.40mm including fixing to wall complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs for 07 feet 04 pipes pully operated cloths drying system consisting of aluminium pipe of outer dia 22mm, inner dia 19.80mm, made up of detrin with rope guid mounted on channel pair length 24 inch (distance between to pipes is adjustable) locking system to hide rope knot, channel to be mounted or fixed with self taping screws provided in kits. Rope wiil be HDPE double core of 4mm dia fixing to ceiling as minimum weight of rope shall not be less than 7700 Gms /Unit (for 04 pipes) complete all as specified and as directed by Engr-in-charge.

Taking down existing steel window/ ventilator shutters area not exc 1 sqm each and carrying out necessary servicing including welding /greasing /oiling etc., for smooth functioning and taking down unserviceable hardwares and refixing with new hardwares and re-fixing the window shutters in position complete all as specified and as directed by Engr-in-charge. Notes: (i) Windows are to be fixed upto 5 storeys of buildings. (ii) Hardwares wherever required to be replaced shall be measured and paid seperately at supply only under respective items of this schedule.

Taking down existing steel window/ ventilator shutters area not exc 1 sqm each and carrying out necessary servicing including welding /greasing /oiling etc., for smooth functioning and taking down unserviceable hardwares and refixing with new hardwares and re-fixing the window shutters in position complete all as specified and as directed by Engr-in-charge. Notes: (i) Windows are to be fixed above 4 storey and upto 6 stories of buildings. (ii) Hardware wherever required to be replaced shall be measured and paid seperately at supply only under respective items of this schedule.

Supply only mild steel box type hinges, suitable for steel windows complete all as specified and as directed by Engr-in-charge.

Supply only mild steel handles, suitable for steel windows fixed with necessary nuts, bolt and washers complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs mild steel peg stays, 300mm long, suitable for steel windows fixed with necessary nuts, bolt and washers complete all as specified and as directed by Engr-in-charge.

Supply only 300mm, ordinary rat rail rod pattern springs including roller and roller plate complete all as specified and as directed by Engr-in-charge.

Material and labour for 19mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed by Engr-in-charge.

Supply and fix for 125mm aluminium anodised hasp and staple, safety type fixed with screws complete all as specified and as directed by Engr-in-charge.

Supply and fix for 500 litres rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position and specified in SSR part 1 complete all as specified and as directed by Engr-in-charge.

Supply and fix for 1000 litres rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position and specified in SSR part 1 complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs waste coupling for 75mm/ 100mm dia for stainless steel sink complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PVC /plastic handle for flushing cistern complete all as specified and as directed by Engr-in-charge.

Repairs to tap /pillar tap, stop cock any type including changing of spindle /rubber washer etc., if required for the follwing (spindle will be measured separately and paid at supply only rates) complete all as specified and as directed by Engr-in-charge.

Bib tap

Pillar tap

Stop cock

Concealed stop cock

Supply only spindle brass suitable for the follwing complete all as specified and as directed by Engr-in-charge.

Bib tap

Pillar tap

Stop cock

Concealed stop cock

Removing demolished materials i.e., building materials, concrete, stone masonry, debris, tree roots, trunks branches of any size etc., to a distance of 30 KM or beyond, out of premises of metropolitan area including loading, unloading by manually or by mechanical means (JCB) and to be transported through tractor-trolly or tipper and stacking at destination as and when complete all as specified and as directed by Engr-in-charge.

Demolition of plain cement concrete of any description and in any position complete all as specified and as directed by Engr-in-charge. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Material and labour for water proofing treatment with best quality acrylic polymer modified cementitious composite slurry coating approved brand over sunken floors and terraces as given below complete all as specified and as directed by Engr-in-charge.:- a) The surface to be treated shall be clean from all debris and loose particles. All debonded particles shall be removed with wire brush and the surface should be clean and in SSD (Saturated surface dry) condition prior to the application of sika/dr fixit/asian smartcare/fosroc. b) Providing water proofing treatment with, acrylic polymer modified cementitious composite slurry coating of approved brand at recommended rate as per manufacturer @ 2mm in 2 coats over the sunken slab as per technical specifications.

Material and labour for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 mixed with waterproofing treatment with using integral waterproofing Fosroc Conplast X421IC conforming to IS:2645 as per manufacturers instruction complete all as specified and as directed by Engr-in-charge. Note: WPC will be measured and paid seperately.

Supply only integral WPC complete all as specified and as directed by Engr-in-charge.

Material and labour for cement concrete type F2 (1:7:12) (Using 40mm graded stone aggregate) as in foundations, filling and mass concrete in sunken floor complete all as specified and as directed by Engr-in-charge.

Material and labour for non skid ceramic colour tiles 7 to 8mm thick (square/ rectangular) area of each tile exc 0.06 sqm but not exc 0.11 sqm, in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed in CM 1:6, 15mm thick complete all as specified and as directed by Engr-in-charge.

Material and labour for 25mm thick cement concrete type B-1, 1:2:4 (Using 20mm graded stone aggregate) as in levelling concrete finished even and fair to recive floor finshes complete all as specified and as directed by Engr-in-charge.

Material and labour for non skid ceramic colour tiles 7 to 8mm thick (square/ rectangular) area of each tile exc 0.11 sqm but not exc 0.18 sqm, in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed in CM 1:6, 15mm thick complete all as specified and as directed by Engr-in-charge.

Material and labour for glazed ceramic coloured tiles in vertical surfaces 350x250x7mm /450x350x7mm thick, set and jointed in neat cement slurry and pointed in white or colour cement to match laid over 10mm thick cement plaster in CM 1:4 complete all as specified and as directed by Engr-in-charge.

Material and labour for cementous grouting where heavy leakage (5 Nozzles per sqm) thoroughly clean the surface of slab with wire brush and fill the slab area to check the water tightness of the RCC slab/ sunken slab prior to waterproofing treatment. Mark the leaking points and treat them to make the leaking spots watertight using injection cement grout mixed with MasterFlow 150 or low viscous epoxy grout using Master Inject 1315 by drilling the hole and fixing the nozzles using Master Emaco S 348 (BASF/Fosrock/ Sunanda/ kerakoll/ Mapei) complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall be inclusive of cement.

Material and labour for cleaning the joints of tiles in bathroom/ toilet/ kitchen flooring by removing wire brush or any other means/ material and make suitable for applying chemicals for joints. The joints to be filled with Nitotile EP Grout-Fosroc and top coat to be filled with white or colour cement match to tile surface complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall be inclusive of white cement.

Demolition of brick work/ stone boulder masonry, built in cement mortar including all quoins, arches pillars etc., but excluding ashlar facings etc., complete all as specified and as directed by Engr-in-charge. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations. (demolition item taken in schedule of credit contractor may quoate rate accoridingly)

Taking down cement plaster on brick or stone wall, concrete surface etc., including racking out joints, hacking for key, scrubbing down with water etc., complete all as specified and as directed by Engr-in-charge. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Material and labour for 15mm thick rendering in cement mortar 1:4, on fair faces of brick work /concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 5mm thick on concrete surfaces of ceiling in cement morter 1:3 finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing old plastered or un plastered surface of walls and applying two coats of cement base paint on walls complete all as specified and as directed by Engr-in-charge.

Material and labour for preparation of new plasiered surfaces of ceiling and applying two coats of white wash complete all as specified and as directed by Engr-in-charge.

Material and labour for preparation of new plastered surface of wall and applying two coats of oil bound distemper over a coat of chalk primer whitening complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing plastered or unplastered new surface of walls and applying three coats of white wash on walls complete all as specified and as directed by Engr-in-charge.

Supply and fix for 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall including dismantling of old pipe (sewage/ rain water/ any type) complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for 75mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall including dismantling old pipe (sewage/ rain water/ any type) complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for 75mm dia PVC (SWR) bend with access door of any radius complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for 110mm bore PVC (SWR) bends of any radius complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for 75mm bore PVC (SWR) bends of any radius complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for 110mm bore PVC (SWR) bends with access door of any radius complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for PVC (SWR) double branch piece (double Y), with access door 110mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for PVC (SWR) branch piece single equal or unequal with access door 110mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for PVC (SWR) junction single (Single T) equal or unequal with access door 110mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for PVC (SWR) junction single (Single T) equal or unequal with access door 75mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for PVC (SWR) branch piece single equal or unequal with access door 75mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix in repairs 75mm bore PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Material and labour for 75mm dia PVC (SWR) multi floor trap with grating including jointing with solvent cement complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Material and labour for PVC (SWR) gully trap 125 /110mm, setting and jointing with solvent cement complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Taking up or down steel tubing and connections, fittings etc., including cleaning for refixing or removal to store for 15mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Taking up or down steel tubing and connections, fittings etc., including cleaning for refixing or removal to store for 20mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Taking up or down steel tubing and connections, fittings etc., including cleaning for refixing or removal to store for 25mm bore complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for steel tube medium grade galvanized (surface /concealed) with all fittings 15mm bore and connections complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for steel tube medium grade galvanized (surface /concealed) with all fittings 20mm bore and connections complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for steel tube medium grade galvanized (surface /concealed) with all fittings 25mm bore and connections complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supplying and laying of 16mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls /ceiling (surface/ concealed) or laying in floors complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supplying and laying of 20mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls /ceiling (surface/ concealed) or laying in floors complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for in repairs 25mm gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Supply and fix for in repairs 20mm gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to Seventh Floor).

Material and labour for cutting holes for pipes for a superficial area exc 150 sqcm and not exc 400 sqcm into or through brick walls built in CM and making good in cement mortar 1:3 or 1:2:4, type B1 complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to seventh floor).

Material and labour for cutting holes for pipes for a superficial area exceeding 150 sqcm and not exc 400 sqcm into or through stone wall built in CM and making good in cement mortar 1:3 or 1:2:4, type B1 complete all as specified and as directed by Engr-in-charge. Note: Quoted rate shall deemed to include cost of scaffolding or ladders etc., required for approaching for repair work (Ground floor to seventh floor).

Supply and fix for plastic water closet seat, white, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs plastic water closet seat, white, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device suitable as well as for anglo indian WC complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs vitreous china wash down water closet pan (Pedestal Pattern), EWC white with 'P' or 'S' trap, including provision of fixing bolts and connecting upto drain and flushing pipe etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs vitreous china squatting pattern, orissa pattern size 580x440mm white, with integral foot rests and 'P' or 'S' trap, white, including provision of fixing bolts and connecting upto drain and flushing pipe etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PVC flushing cistern 10 ltrs capacity syphonic action type with flush pipe low level, with inlet ball valve, float chain and pull and brackets, including making necessary connections to water supply pipe line and jointing to WC etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs health faucet (ABS body) mild steel chromium plated suitable for 15mm dia pipe with 1.25m long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs vitreous china wash hand basin, white flat back, size 550x400mm including cutting for and pinning in ends of brackets or easing stand complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs brass chromium plated shower rose 125mm size complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs brass chromium plated tubular towel rail, 20mm dia, D type, 60 cm between flanges complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs stainless steel grating 125mm dia complete all as specified and as directed by Engr-in-charge.

Supply and fix for PVC waste pipe 32mm size for WHB in repairs complete all as specified and as directed by Engr-in-charge.

Supply and fix for PVC waste pipe 40mm size for sink in repairs complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm spindle change in stop cock (open or concealed) of long and short type without damage to stop cock complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs bib taps cast copper alloy CP fancy type with crutch or butterfly handle screwed down for iron pipe or brass ferrule of 15mm bore complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm bore stop valves brass chromium plated, screwed down, high pressure with crutch or butterfly handles screwed both ends for iron pipes complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm bore stop valves brass (concealed type) chromium plated with long shank and cup, screwed down, high pressure with crutch or butterfly handles screwed both ends for iron pipes complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm bore fancy type chromium plated angle valve cast copper alloy screwed down high pressure screwed both ends for iron pipe or for unions complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm bore pillar taps, cast copper alloy, with capstan head, chromium plated, screwed down high pressure with long screwed shanks and flynuts screwed for iron pipes and fixed complete all as specified and as directed by Engr-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise complete all as specified and as directed by Engr-in-charge.

Dismantling cast iron work of any description incl purlins, post rafters etc., complete all as specified and as directed by Engr-in-charge.

Dismantling plain or corrugated steel sheeting any guage, thickness including roof covering etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc., Fe-410 (gde E-250) complete all as specified and as directed by Engr-in-charge.

Supply and fix for plates (plain or chequered) channels, distance pieces, cleats etc., square cut or notched including riveted, bolted or welded attachment complete all as specified and as directed by Engr-in-charge.

Supply and fix for framed work such as grills, grating, etc., with ends of bars shouldered and/ or rivted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conformig to Fe.290. Gde-E-165 complete all as specified and as directed by Engr-in-charge.

Supply and fix for prepainted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and as directed by Engr-in-charge.

Supply and fix for prepainted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with self tapping screws complete all as specified and as directed by Engr-in-charge.

Demolition of cement concrete of any description and in any position not otherwise specifically provided complete all as specified and as directed by Engr-in-charge.

Material and labour for providing cement concrete type B-0 (1:2:4) (Using 12.5mm graded stone aggregate) as in roof kerbs, padding or mud stops, rounded or chamfered on edges complete all as specified and as directed by Engr-in-charge.

Material and labour for cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry (1:3) complete all as specified and as directed by Engr-in-charge.

Material and labour for rendering 10mm thick in cement mortar 1:3 on roof padding finished even and fair with approved water proofing compound @ 200ml per 50kg of cement or as per manufacturer's instruction complete all as specified and as directed by Engr-in-charge. Note: WPC shall be measured and paid separately as supply only under relevent item.

Supply only liquid water proofing compound complete all as specified and as directed by Engr-in-charge.

Material and labour for water proofing treatment on horizontal and vertical surfaces with providing and laying/ fixing TPO (Thermoplastic Polyolefin) membraneincl cleaning the surface and laying of 200 GSM Geo textile and cover up with TPO RF 1.2mm thermoplastic membrane on roof and amp; upto 300mm of parapets and crumple joint including junction of roof and parapet, welding the seam joints with hot air gun/ machine and terminate the corners with extra protection to bear the high wind pressure. The TPO should be thoroughly tightened with the lower structure using mechanical fastening properly to avoid the corners and seam joint failure complete all as specified and as directed by Engr-in-charge.

Taking down chowkhats or frames not exc 1.5 sqm with shutter (without taking of shutter from the frames) including taking out hold fasts and PCC bed block complete all as specified and as directed by Engr-in-charge.

Supply and fix for factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles), with 2, 4 or 6 raised panel design with 2mm thick 3D wood grain moulded PVC sheet polyurethane painted on the front face and 2mm plain colour PVC sheet on back face, with particle board core supplying and fixing in frame at site as per specifications complete all as specified and as directed by Engr-in-charge.

Supply and fix for 100mm butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed, type C-21 complete all as specified and as directed by Engr-in-charge.

Supply and fix for 150mm long aluminium handles, cast type, anodised, complete all as specified and as directed by Engr-in-charge.

Supply and fix for 150mm long aluminium, anodised, barrel tower bolts of extruded section complete all as specified and as directed by Engr-in-charge.

Providing and fixing powder coated aluminium (minimum thickness of powder coating 50 microns) for frame /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 EDPM rubber/ neoprene gasket required (fittings shall be paid for separately) 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 EDPM 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 complete all as specified and as directed by Engr-in-charge. Note: All the aluminium sections provided under this item shall be measured and converted into weight for payment with the designated unit weight mentioned in the manufactures catalouge for the corresponding aluminum sections/ fittings.

M/S Suresh Raju (BID ID -3339379)

SHREE HARI BUILDERS (BID ID -3338139)

GKR and CO (BID ID -3345441)

S SELVALAKSHMI ENGINEER AND CONTRACTOR (BID ID -3343642)

P Ramesh and Co (BID ID -3345701)