SPECIAL REPAIR RENOVATION OF TOILETS REAR BLOCK OF KENDRIYA VIDYALAYA BUILDING OF KV HVF AVADI

Amount

Taking down chowkats or frames of wooden doors/windows not exceeding 1.5 square metre (without taking off shutters from frames)

Taking down chowkats or frame exc 1.5 sqm but n.exc 4sqm each but with shutters (without taking off shutters from the frames)

Dismantling wrought iron or mild steel work of any description not otherwise provided.

S&F 2nd 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, supplied and fixed,etc, complete all as specified

S & F Mild steel FI 25 x 3 mm, 300 mm long as in hold fast to frames of joinery and similar small articles conforming to Fe-290 Gde-E-165

Cutting holes in brick walls in Cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required exc half brick but n.exc one brick

Flush shutters 40mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides

S&F of 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 and drawing.

S&F factory made solid panel PVC door shutter 30mm 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, panelling of plain colour PVC sheet to be fitted in the MS 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 and drawing.

S&F anodised aluminium frame powder coated for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete including cleat, brackets for fixing lover type glasses all as specified and directed.

S&F of anodised aluminium deco grill fixed in aluminium frame with aluminium fillet, clips all as spd.

S&F 2nd class hard wood small fitting such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary labours articles n.exc 200cu.cm each

S&F of stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium anodised fillets with screws complete all as specified.

S&F of 4 mm thick frosted glass, cut to shape and size n exc. 0.50 SQM in each pane.

S&F aluminium alloy anodised sliding door bolt with fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed of size 300 mm

S&F for aluminium, anodised, barrel tower bolts of 200 mm long extruded section and fixed

S&F for aluminium, anodised, barrel tower bolts of 150 mm long extruded section and fixed

S&F Butt hinges 100 mm long medium weight, cold rolled stainless steel and fixed, complete all as specified.

S&F of 50 mm size butt hinge stainless steel with galvanised mild steel pin, and fixed, complete all as specified.

S&F 150mm extruded Aluminium alloy handles, fabricated type, anodised, fixed complete all as specified.

M & L for 0.56mm thick Plain, Aluminium sheeting, Alloy 31000 H4 drip and straight flashing, lining to bathroom flush shutters (length and girth as fixed) all as spd.

M&L Preparation of new wood and wood based surfaces exceeding 10 cm in width of girth and treated with two coat of synthetic enamel paint over one coat of pink wood primer complete all as specified.

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

Demolition Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Taking down cement plaster on brick or stone wall and concrete surfaces etc. including raking out joints, hacking for key, scrubbing down with water etc, complete all as specified and directed.

Demolition of cement concrete unreinforced of any description and in any position not otherwise specifically provided for

Demolition of cement concrete reinforced of any description and in any position not otherwise specifically provided for

Separating, scraping and cleaning of reinforcement (Demolition of concrete measured separately)

M&L for Brickwork with old size flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4.

M&L for reinforced cement concrete 1:2:4 B0 (using 2.5 mm graded aggregate) as in bed block, hold fasts, trough type wash basin and in shelves and the like all as specified and directed.

M&L mild steel TMT bar 8 mm dia , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality conforming to TMT bars.

All as per Item No. 31 here-in-before but 5 mm dia over up to and including 10 mm dia in stirrups spaces and binders.

M&L for form work sides and soffits of roof beam, beam haunching, girders, lintel, shelves etc. and similar work surface of concrete flat .

M&L Rendering 15 mm thick in CM 1:4 mixed with water proofing compound as per manufacture instruction on brick work or concrete surface. (Water proofing compound shall be measured and paid separately)

Cutting holes for pipes exc 400 Sqcm but n.exc 0.10 Sqm but in brick walls built, in cement mortar or cement lime mortar and stone walls built in lime mortar or walls of lime concrete.

Demolition and breaking up drain pipes of int dia 100/75mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar

M&L for 25mm thick plain cement concrete type B-0, 1:2:4 (20 mm graded aggregate) for laying in floor finishes.

M&L for non skid coloured ceramic tiles of 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc set and jointed in neat cement slurry, with and including 15 mm thick bedding layer in CM 1:4 and pointed in white or coloured cement to match.

M&L for glazed ceramic coloured tiles in vertical surface 450x350x7 mm thick including ( high lighted tiles ) set and jointed in neat cement slurry, with and including 10 mm thick screed bed in CM 1:3 and pointed in white or colour cement to match

M&L 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and bullnosing the edges and including 15 mm thick bedding layer in CM 1:4 and pointed in white or coloured cement to match complete all spd.

M&L Rendering 15 mm thick in CM 1:6 on other than fair faces of brick work or concrete work.

M&L Rendering 10 mm thick in CM 1:3 on ceiling.

M&L for 5 mm th rendering in CM 1:4 mixed with water proofing compound and over a coat of 10 mm th backing in CM 1:6 on fair faces of brick work or concrete surface. (Note : water proofing compound shall be measured and paid separately.)

M&L for plain cement concrete (1:5:10) type E2(using 40 mm graded stone aggregate) foundation filling and mass concrete.

Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3

Applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq.m including cleaning surfaces all as specified and directed by Engr -in-Charge.

Cutting granite slab to oval shape for fixing oval shaped wash basin on concrete platform with granite top complete all as spd.

M&L for preparation of new plastered wall surfaces and applying two coats of cement based paint over a coat of cement primer complete all as per manufacturer instruction

M&L for two coat of oil bound distemper over a coat of primer on new plastered wall surfaces.

M & L three coat of white wash including preparation of new plastered surface on ceiling.

Supply only integral water proofing compound.

M & L for 25mm thick Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite as in partition of urinals for ladies/end panel of gents.

S & F Vitreous china urinal partition white of size 310x700 mm for gents

Taking up GI water tubing 25mm bore along with its fittings including cleaning for refixing or removal to store complete all as directed.

Taking up GI water tubing 20mm bore along with its fittings including cleaning for refixing or removal to store complete all as directed.

Taking up GI water tubing 15mm bore along with its fittings including cleaning for refixing or removal to store complete all as directed.

S & F 25mm inner dia / 32mm outer dia CPVC incl all fittings fixed complete to walls, ceilings or in floors etc.

S & F 20mm inner dia / 25mm outer dia CPVC incl all fittings fixed complete to walls, ceilings or in floors etc.

S & F 15mm inner dia / 20mm outer dia CPVC incl all fittings fixed complete to walls, ceilings or in floors etc.

S&F for Gun- Metal, globe or gate valves of 20 mm dia with iron wheel head, screwed both ends for iron pipe and fixed.

S&F for Gun- Metal, globe or gate valves of 25 mm dia with iron wheel head, screwed both ends for iron pipe and fixed.

S&F in repair vitreous China squatting pan, WC "Orissa pattern" size, 580x440mm white, with integral foot rest (excluding flushing cistern and flush pipe) complete including provision of lime/Cement concrete bedding fixed .

S&F in repair of Vitreous china wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe),including plastic water closet seat, black, closed pattern with flat bottom and seat cover, and mild steel chromium plated or aluminised/ hinging device complete all as specified in repair.

S & F 10 Litres, PVC valve less, symphonic action type, Flushing Cistern, low level, white with inlet, ball valve, float and handle including brackets and connection to pipes fixed.

S&F of White vitreous China oval shaped wash basin, bowl size approx 560X470x190mm , with CP waste coupling, waste pipe fixed on granite platform complete all as spd.

S&F vitreous china urinal, Half stall type colour (excluding flushing cistern, flush pipe and waste pipe) with grating and union for discharge pipe complete including providing and fixing plugs bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws pointing around urinal back in cement fixing flush pipe, Brass CP grating and union for discharge pipe complete fixed in repairs

S&F Squatting urinal pot (Ladies) white of size 600mmx300mmx100mm thick Make: Parry ware, Model No C-0573 or equivalent Hindware/Cera including concrete bedding and finishing edges alround with white cement all as specified and directed.

S&F 40 mm size waste fittings brass chromium plated with and including waste pipe of suitable length and size all as specified.

S&F urinal spreader of PTMT any colour for fixing with 15mm dia pipe, (min weight 60 gms).

S/F PVC connection 15mm size with PTMT nuts of length 600mm.

S&F for pillar tap 15 mm dia cast copper alloy fancy type suitable for table top oval shape wash basin with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot or Cold' with long screwed shanks and fly nuts, screwed for iron pipe.

S&F 15mm dia of Concussive push button taps of cast copper alloy, screwed for iron pipe and fixed

S & F 15mm dia Bib taps, fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed ®

S & F 100 mm dia / square Chromium plated shower roses with CP arm of suitable size with or without swivel joints, any size, including fixing to PPR pipe or union

S&F Towel rail 600mm long of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Min weight 190gms)

S&F of grating doom 125 mm dia with waste hole of PTMT (minimum weight 40 gm). Complete all as specified and directed.

M&L for PVC (SWR) floor trap of 75 mm dia of outlet, plain with grating including jointing with solvent cement.

All as per item No. 78 here-in-before but multi floor trap outlet 75 mm bore

M & L for PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

S&F of health faucet stainless steel body, wall hook and 1 m chromium plated PVC hose pipe of 15 mm dia.(Make :-Parryware Model No :- T-9961A 1) or equivalent Cera, Hindware)

S&F of two in one, quarter turn, bib Cock chrome finished . ( Make :-Parryware Model No :- G 0334A or equivalent CERA, Hindware.

S&F 15mm angle valves cast copper alloy fancy type chromium plated with long shank and cup (concealed type) screwed both ends for iron pipe or for unions.

S& F high density polyethylene pipes (HDPE) of 40 mm dia of pressure rating 6 kgf/cm2 as waste pipe to urinal / WHB.

S& F high density polyethylene pipes (HDPE) of 32 mm dia of pressure rating 6 kgf/cm2 as waste pipe to urinal / WHB.

S&F PVC (SWR) pipes 75mm single socketed in any length with rubber ring joints laid in trenches or in floors

S&F PVC (SWR) pipes 75mm single socketed in any length with rubber ring joints fixed to walls

S&F PVC (SWR) pipes 110mm single socketed in any length with rubber ring joints laid in trenches or in floors

S&F PVC (SWR) pipes 110mm single socketed in any length with rubber ring joints fixed to walls

S&F PVC (SWR) bends any radius 75mm with access door with rubber ring joints fixed to walls

S&F PVC (SWR) branch piece single equal 75mm with access door with rubber ring joints fixed to walls

S&F PVC (SWR) bends any radius 110mm with access door with rubber ring joints fixed to walls

S&F PVC (SWR) branch piece single equal 110mm with access door with rubber ring joints fixed to walls

S&F PVC (SWR) vent cowl of 75 mm dia bore.

S&F PVC (SWR) vent cowl of 110 mm dia bore.

Cleaning of sewage pipe line 100/110 mm dia/bore with rodding from manhole to manhole not exc 1.50m depth all as specified and directed. Note:- (a) The work is to be carried out in foul condition. Necessary precautionary measure shall be taken for earthwork like digging of pits, spreading of bleaching powder and dewatering, cleaning of sludge/mud etc (b) Tenderer should note that Cleaning of sewage pipe lines & Manholes shall be done with mechanical equipments quoted rates shall be deemed to be inclusive of the same nothing extra will be paid on this account.

Cleaning of manholes of any description and size not exceeding 1.5m in depth including lifting up and removing sludge and accumulated soil/ semi solid sludge and any other foreign material with proper equipments and washing down with water for smooth functioning of sewage line all as directed. Sludge obtained from cleaning shall be removed to a distance not exceeding 250m outside MD land. Note:- (a) The work is to be carried out in foul condition. Necessary precautionary measure shall be taken for earthwork like digging of pits, spreading of bleaching powder and dewatering, cleaning of sludge/mud etc (b) Tenderer should note that Cleaning of sewage pipe lines & Manholes shall be done with mechanical equipments quoted rates shall be deemed to be inclusive of the same nothing extra will be paid on this account.

M&L for reinforced cement concrete 1:(1.5):3 (using 20 mm graded aggregate) as in beam, cantilevers, Bressummers, lintel over 1.5 m span all as specified and d

Rounding to edges of granite stoneslabs one edge, such as in steps,cooking platform, urinal partition and othersimilar situations

Dismantaling and taking down point wiring any type of conductor / size complete with removing all connection and accessories such as swiches, sockets, ceiling rose, pendent holder, fan regulator any type, all type of fitting, batten, steel or PVC conduit, casing caping etc complete and making good the disturbed surface as per exsiting complete all as specified and directed by Engr - in - charge.

Taking down old and unserviceable sub main wiring any size / type / core included earth wire complete with batten / conduit etc and making good the disturbed surface to match the existing disturbed surface all as specified and directed be Engr - in - charge.

Taking down Exhaust fan of any discription and Heavy duty exhaust fan 380mm sweep, 900 RPM model :- Turbo force Sp, (Make Havells, price list Nov 2020) complete all as directed by Engr-in-Charge. Note :- Old Exhaust fan to be handed over to KV School HVF Avadi

Taking down old and unserviceable distribution bord any type /way / capacity included fuses , MCB's, insulator etc complete after removing all connection and making good the disturbed surface all as specified and directed by Engr - in - charge.

M&L point wiring complete with PVC insulated unsheathed cable 1100V grade conforming to IS 694, 1.5 Sqmm (norminal area) multistranded with copper conductor drawn thhrough in non metallic rigid PVC conduit medium grade, minimum 20mm dia, ISI mark, and connect accessories mounting on surface of walls/ floors / ceilings / roofs etc with shunken type pressed type welded mild steel boxes 3mm thick laminated sheet cover for mounting of switches, sockets outlets, regulators etc, including provision of FR PVC insulated unsheathed 1.5 Sqmm muiltistanded copper conductor cable as earth connectivity and connnecting to common earth dully complete all as specified and directed.

One light point controlled by one way one switch SP 5 Amps, 240V .

One exhaust fan point controlled by one way one switch SP 5 Amps, 240V .

S&F for switch piano, flush type single pole, one way 240V grade.

S&F for ceiling rose three terminal surface bakelite 65 x 20 mm size complete.

S & F for LED lamp 20 watt, (size in mm 1200 x 108 x 62 ) mm surface and wall mounted LED batten, extruded aluminium housing provided for efficient heat dissipation with coplete with all accessiries.Make : Havells LED, Cat No: ENDURALINEARNEOBS20WLED840SPCWH HSN Code - 9405 or equivalent in Philips/Halonix. (Ref standard price list April 2018 page No -15.)

M&L for Sub main wiring with 2 x 4 Sqmm for phase and neutral 1100 volts grade single core PVC insulated unsheathed multistranded copper conductor , drawn through and including non - metalic PVC rigid conduit ISI marked with all conduit accessories mounting on surface of walls/roofs/floors etc with 1 x 4 sqmm single core PVC insulated unsheathed with one copper conductor as earth wire complete all as specified and directed. Note :- 2 runs of 4 Sqmm cable, one run of 4 Sqmm cable and one run of conduit will be measured as one unit.

S&F sheet metal enclosure for distribution board where MCBs to be used , single pole and neutral SPN, 4 way, 240Volts, sheet metal powder coated, IP 42 protection with 200 Amps rated bus bar, double door type, concealed to wall complete all as specified and directed.

S&F MCB, SPN, 16 Amps, C Curve, 240 Volts Make :- Havell's / Indo Asian or equivalent cat Part No. DHMCCSNF006-032

S&F MCB, SP, 6-32 Amps, C Curve, 240 Volts Make :- Havell's / Indo Asian or equivalent cat Part No. DHMCCSPF006-032

KV RAMANA

SAMYDOSS CONSTRUCTIONS