8235-WELCOME MAINTENANCE AND REPAIR TO COMPOUND WALL, DRAINS, FENCING MH COMPLEX, OTHER THAN MH COMPLEX, DEFENCE COLONY, MES KEY PERS QTRS, NANDAMBAKKAM AREA UNDER GE STM

Amount

Taking down GI water tubing and connections and taken in to schedule of credit for 15mm bore all as directed

Taking down GI water tubing and connections and taken in to schedule of credit for 20mm bore all as directed

Supply and fix tubing, medium grade, galvanised, 15 mm bore with all fittings; fixed to walls and ceilings or laid in floors complete all as specified

Supply and fix tubing, medium grade, galvanised, 20 mm bore with all fittings; fixed to walls and ceilings or laid in floors complete all as specified

Refixing of old steel 15mm bore tubing and connections in new or old position in walls or ceiling or floorts etc

Refixing of old steel 20 mm bore tubing and connections in new or old position in walls or ceiling or floorts etc

Material and labour vitreous China squatting pan ‘Orissa’ pattern, size 580 x 440 mm white, integral foot rests including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor Add fixed in repairs.

Material and labour Vitreous China wash basin, white, flat back, size 550x400mm incl 32mm Waste fittings, brass, chromium plated for glazed ware basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed in repair

Material and labour 10 liters capacity PVC low level flushing cistern complete with ISI marked body and ISI marked syphon (Make shall be Parryware Slimline or equivalent) Add fixed in repairs

Supply and fix PVC connections 15 mm size with PTMT nuts of length 450mm all as directed

Supply and fix 15mm fancy type chromium plated angle cock with flange, screwed down, high pressure, with crutch handle, screwed both ends for iron pipe or for unions and fixed Add in fixed in repairs.

Supply and fix Bib cock long body with flange, fancy type chromium plated, screwed down, screwed for iron pipe, 15 mm bore or for brass ferrule and fixed all as specified Add fixed in repairs

Supply and fix Pillar cock, fancy type chromium plated, screwed down, high pressure, with or without lettered ‘HOT’ or ‘COLD’ with long screwed shanks and fly nuts, screwed for 15 mm bore Add fixed in repairs

Supply and fix Towel rail 600mm long & including Chromium plated brass screws & wooden / plastic cleats (Minimum weight 190gms)

Supply and fix Chromium plated 125mm shower roses with or without swivel joints, any size, including fixing to steel pipe or union Add if fixed in repairs

Supply and fix sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 420 mm bowl size 410 mm x 330 mm x 160 mm

Supply and Fix Vitreous china wash down water closet pan (pedestal pattern), white with plastic water closet seat, white, closed pattern with bottom, and cover and MS CP or aluminium hinging device, in repairs

Supply and fix chromium plated cascade health faucet with minimum 1200mm long pipe of fancy type all as specified. Make parryware Cat No.T9937A1 or equivalent

Supply and Fix in repairs Plastic water closet seat, white, closed pattern with flat bottom, and cover and MS CP or aluminium hinging device.

Supply and Fix in repairs CP wall mixer with for mixing hot & Cold water screwed down for iron pipe & fixed with provn for connection to over head shower with bend pipe all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises all as specified.

Taking down cement or cement lime plaster, on brick or stone walls, ceiling include raking out joints, hacking for key, scrubbing down with water, etc.any description.

Cement concrete 1:2:4 Type B1 (20 mm graded aggregate), 40mm thick as in sub base of floor.

Material and Labour for 20mm thick Granite stone machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixtures of pigment to match the shade of granite stone including grinding and polishing over and including 20mm thick cement screed bed in CM 1:6 complete all as specified and as directed.

All as per item No 25 here in before but in skirtings with CM 1:4 10mm thick screed.

Material and Labour Non skid ceramic tiles each tile area (sqr/rectangle) exc 0.06Sqm but not exceeding 0.11Sqm tile thickness 7 to 8 mm, in floors etc set and joined in neat cement slurry and pointed in white or coloured cement to match incl Screed bed or bedding layer with CM 1:6 15mm thick for laying floor finishes all as specified .

Material and Labour Glazed ceramic tiles coloured 350x 250x7mm / 450 x 350 x 7mm thick on vertical surfaces such as skirting, dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match.incl 10mm thick in CM 1:4 as backing coat for fixing dado tiles all as specified.

Material and Labour for vitrified ceramic tiles double charged of dark shade 10mm thick (Square / rectangular) polished area of each tiles not eceeding 0.36 sqm as in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15mm thick screed bed in CM 1:6/ adhesive chemical as per manufacturer direction complete all as specified and as directed

All as per item No. 29 here in before but as in skirtings with CM 1:4 10mm thick all as specified and as directed.

Demolition of Brick work or stone/boulder masonry, built in cm incl all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles

Material and Labour Brick work with modular fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6

Material and Labour Rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 even and smooth without using extra cement.

Material and labour Rendering 15mm thick on fair faces of brick work or concrete surfaces on internal wall surfaces CM 1:6 fair finished even and smooth without using extra cement.

Demolition in cement concrete ground floors and paving n exc 15cm thick (below or above ground level)

Cement concrete 1:4:8 Type D-2 (40 mm graded aggregate), 75mm thick as in sub base of floor.

Material and labour Chequered cement concrete coloured tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement pigment incl 15mm cement screed bed CM 1:6 complete all as specified..

Taking down chowkats with shutters (without taking off shutters from the frame exc 1.5 Sqm and n.exc 4 Sqm each and offered as credit.

All as per item No 38 here in before but n exc 1.5 Sqm

Taking down shutters of any description n.exc 1.00 Sqm each

Taking down shutters exc 1.00 Sqm and n exc 2 Sqm each.

Material and labour Second class hard wood plain solid, straight chowkats and frames wrought, framed rebeated on the solid rounded or chamfered out together with glue pinned at joints

Supply and Fix plain framed, panelled shutter (two panels) 35mm thick with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS 1003 (part-I), kiln seasoned and chemically pressure treated all as specified and as directed.

Material and Labour second class hard wood 35mm thick, glazed and skeleton shutters open rebated and prepared to receive glass or gauge etc divided into squares with plain chamfered or rounded and rebated sash bars any numbers.

Material and labour Second class hard wood 30mm thick, glazed and skeleton shutters open rebated and prepared to receive glass or gauge etc divided into squares with plain chamfered or rounded and rebated sash bars any numbers.

Supplied & fixed Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification all as directed.

Supply and fix factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification all as directed.

Supply and fix Anodised aluminums frame for doors, windows, ventilators and grills with one or more rebates including joining cleat and handles for fixing etc. complete all as specified

Supply and Fix Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips,rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). Imax hinges, suitable handle complete all as specified

Supply and Fix Anodised aluminium door shutters, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips,rubber neoprane packing, handles 02 nos in each door, hinges, anodized aluminium snap beading screws etc complete all as specified

Supply and Fix prelaminated particle board 18/19mm thick, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with frame work including for external in repairs all as specified and as directed.

Supply and Fix for teak wood liping 6mm thick fixed with nails all as specified and as directed

Supply and Fix of FI 25x3mm for hold fasts Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook & pintle hinges; large hasps & staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hook for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; plate washers & similar small articles conforming to Fe 290 GDE E-165

Treating ends of posts, backs of Chowkats, etc., area tarred exc 0.1 sq.m but n exc 0.5 sq.m. each treated with tar or coal tar black paint

Treating small articles such as stop, covers, gully gratings, holdfasts, ends of post, backs of Chowkats, etc., area n exc 0.1 sq.m each treated with tar or coal tar black paint

Supply and Fix stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperature 1.40mm and fixed with wooden beading or with nuts and bolts to existing steel window/wooden window/ door/ aluminim windows all as specified and as directed.

Supply and fix Butt hinges,100mm medium weight, cold rolled mild steel, and fixed

Supply and fix Butt hinges, 75mm medium weight, cold rolled mild steel, and fixed

Supply and Fix for continuous piano hinges width of flape 30mm, mild steel, bright finish or electrogalvanised all as specified and as directed

Supply and fix 100mm Butt hinges, extruded Aluminium alloy with galvanised mild steel hinge pin,anodised and fixed,type C-22

Supply and fix Extruded aluminium alloy handles,150mm fabricated type anodized

Supply and fix Extruded aluminium alloy handles,100mm fabricated type anodized

Supply and fix Aluminum, 200mm anodized, barrel tower bolts extruded section & fixed

Supply and fix Alluminium, 150mm anodized, barrel tower bolts extruded section & fixed

Supply and fix Aluminum, 100mm anodized, barrel tower bolts extruded section & fixed

Supply and fixing 300mm Mild steel sliding door bolts, plate type, stove enameled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts & nuts, four on bolts plate & two on staple plate & fixed

Framed work such as grills, gratings etc with ends of bars shouldered and/or riveted or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framed work for water tanks and similar works confirming to Fe-290 Gde E-165

Aluminium alloy, anodized, 250mm sliding door bolt with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded section & fixing blots & sliding bolts of extruded section or cast aluminium alloy & fixed in repairs

Supply and Fix 150mm Floor door stopper of aluminum alloy body & tongue, anodized, with hard drawn steel spring, fixed in floor

Supply and fix shutter, hooks & eyes Aluminum, 150mm

Hackingout broken glass any thickness, size, quality, from wooden frame/steel frames fixed with putty or with wooden beeds.

Material and labour Sheet glass ordinary quality of 4.00 mm thick n exc 0.5 Sqm panes

Material and labour Preparation of New or previously untreated wooden Surfaces of any description, not otherwise described, over 10cm width or girth applying two coats synthetic enamel paint over one coat of prink primer

Preparation of newly plastered walls surfaces and applying two coats of Weather proof paint over a coat of primer.

Preparation of new surfaces of steel and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrominium of any description over 10cm width or girth not described, otherwise .

Supply and Fix 125 mm hasp and staple, safety type,aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws

Supply and Fix 25mm dia stainless steel decorative fancy type curtain rods incl brackets in repairs all as directed

Supply and Fix for 0.80mm thick stainless steel plate rack 0.9x0.6 m fixed with steel screws complete.

Removing the existing roof treatment of any description including screed bedding completely and remove all the debris from site and rubbish off the premises complete all as directed.

M/L cement Sceed bed 20mm thick in cm 1:4 with using of waterproofing compound 200 ml per bag or as per manufacuturers instructions

Supply only liquid water proofing compound 200 ml per bag or as per manufacuturers instructions.

Material & labour for water proofing treatment with APP modified prefabricated five layer water proofing membrane, not less than 3mm thick and weighing not less than 3.00 Kg/Sqm reinforced with non woven polyester matt black finished over compatiable primer at 0.3 litre/Sqm, touching the membrane on whole surface uniformly while unrolling the membrane by LPG and sealed with trowel after necessary preparation of surface complete all as per manufactures instructions and finally finished with a coat of bit mastic aluminium paint over the membrane. The over lap joint shall be provided of 75mm in longitudinal direction and 100mm in tranverse direction respectively. All the angles, abutments and the drainage outlets shall be sealed with extra care to ensure full bondage. Manufactures : IWL India Ltd/SAPL (ARGO-P) Hydrotech Ltd (Hydroflame)/STP. Note : The work shall be carried out be authorised applicators of manufactures

Supply and fix rotationals moulded polythylene water storage tanks of capacty 1000 litres (cylindrical, vertical with closed top) hoisted and fixed in position in repairs all as specified

Supply and fix rotationals moulded polythylene water storage tanks of capacty 500 litres (cylindrical, vertical with closed top) hoisted and fixed in position in repairs all as specified

Ball valves 25 mm high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms)

Ball valves 20mm high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms)

Supply and Fix in repairs 20mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

Supply and fix gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe 25mm bore and fixed in repairs all as specified.

Dismantling of wall and celling boards in false ceiling (fibre, pulp, insulation ,etc. ) or insulation boards/ slab/ blankets, any thickness, including cover fillets.

Supply and Fix Modular False ceiling with semi perforated gypsum tiles having 8 mm thickness, of size 595mmx595mm the tiles to be fixed with suspension system (Grid) of size 24mm x32mm , made of hot dipped galvanised steel section to prevent corrosion and the exposed surfaces of grid chemically clened capping prepainted /backed in polyester paint. The standared procedure for installation of grids is to be followed, where main runners of standard lenth of 3600 mm used along with cross section of 1200mm c/c . Wall angle (size 22mm x22mm) of the same quality as the grids to be used on the periphery along the wall or partion using screws at 600mm c/c and cross tee (24mmx23) tobe interlocked between main runner at 600mm c/c(max) to form agrid of 600mm x600mm. The main runner to be hung from the sofit with the help of 4mm dia GI wire hanger and 6mm dia wire anchore fastner @ 1200mm c/c ( Max ). Make : Diamond) Note : The work to be carried out by the auth manufacturer only.

Supply and fixing Anodised aluminium snap grid frame work ( Size of grid 605 X 605 mm) for false ceiling including suspending wire all as specified

Material and Labour for Non asbestos fibre cement building boards 6mm thick fixed or laid/ inserted to timber/GI/Aluminium framework with screws in ceiling flat or sloping in repairs including two coats of OBD on board surfaces all as spcified and as directed.

Forming jambs, etc., to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete

Preparing plastered or unplastered old surfaces of wall by brooming down or steel wire brushing down smoke soot, moulds, moss and efflourescent salt and trading oil and grasy spots and applying one coat of distempering with oil bound distemper white or tinted over a coat of wall care putty complete all as specified.

M & L preparing old decorated plastered or unplastered wall surfaces and applying one coat of white wash on walls.

All as per item No.95 above but on ceiling surfaces.

Material and Labour preparation of old painted wood surfaces of any description, not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint on wood surfaces.

Material and Labour Preparation of old painted steel urfaces of any description over 10 CM in width or girth and applying one coat of synthetic enamel paint.

Supply and Fix 300mm, mild steel ordinary rat tail rod pattern springs including roller and roller plate complete fixed in repairs

PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, laid in trenches or in floors, 75mm bore.

Supply and Fix PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, laid in trenches or in floors, 110 mm bore.

Supply and Fix PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, fixed to walls, 110 mm bore.

PVC (SWR) floor trap with grating including jointing to solvent cement waste pipe 75 mm dia.

PVC (SWR) bends any radius 75 mm dia.

PVC (SWR) bends any radius 110 mm dia.

Supply and fixed in repair PVC (SWR) junction (Single T) radius 110mm bore.

Supply and fixed in repair PVC (SWR) vent cowl 110mm bore.

Supply and fixed in repair PVC (SWR) vent cowl 75mm bore.

Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed

Demoltion of cement concrete (unreinforced) in ground floor and paving not exc 15cm thickness (below or above ground level) and removing the debris as directed.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars, etc, complete all as directed

Material and Labour plain cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) in foundations, filling and mass concrete all as specified.

Material and Labour PCC 1:2:4 type B1 using 20mm graded aggregate as in coping and benching incl weathering slightly rounded or chamfered angles and throating as directed including form work all as directed.

Material and Labour brick work in CM 1:4 using old size fly ash bricks straight or curved on plan exceeding 6m mean radius

Brick work with reusing of old size fly ash bricks / clay bricks retrived from demolition in CM 1:4 all as specied and as directed.

Material and Labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 and finishing the surface even and smooth without using extra cement.

Removing of drain cover slab of any size and replacing same after removing mud/silt etc including making good the damaged surfaces with PCC/plastering, all as directed Note:- Removal of Mud/silt will be measured and Paid Separately.

Removing/excavating mud/silt/vegetation inside in the drain (open/closed) of any description and removing excavated material exc 500m & n exc 1km deposited where directed at a level n exc. 1.5m above the starting point, and cleaning top, sides of drain up to 0.60m both sides complete and all as specified and as directed.

Supply and Fix in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

Supply and Fix in repairs framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding with existing angle iron after cutting the damaged angles as directed as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 as in fencing posts including notches etc

Supply Only Chain link mild steel galvanised fencing, PVC coated 60 x 60 mm aperture and 10 gauge wire fixed with nuts and bolts etc all as directed.

Fixing only chain link fencing including line wires, any mesh, size and type of standards, rails straing bolts etc including porivsion of binding wire

Supply and fix Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n exc 10cm long with diameter of shank 11 to 15mm all as specified

Supply and fix 10mm dia MS round bars including welding with necessary lapping all as directedGde IS-432 (Part-I )

Material and Labour for Preparation of new surfaces of any description over 10 cm in width or girth not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide primer on new steel surfaces.

Material and Labour for Preparation of new plastered surfaces and applying two coat of cement base paint over a coat of alkali resistant priming paint on external surfaces of walls.

Material and Labour for extra forming fair finished drain or channel 75cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc.

GOKUL ENTERPRISES

D Subramani and Sons

M/s C KESAVAN