SPECIAL REPAIR TO BLDG NO T-41 AND CERTAIN MAJOR REVENUE WORKS AT AF STN YELAHANKA

Amount

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets

Gl frame work for seamless wall, ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre.

S&F 7mm thick PVC insulation panels with EPS stuck to 1mm plain PVC sheet suitably placed in wall, ceiling grid made of Aluminium/G.I./M.S. as per specification and drawing .

M/L Suspended ceiling, which includes saint gobain Ultra ceiling, screw fixed to brick wall/partition with the help of nylon sleeves and screws, at 610mm centres. Then suspendingUltra surface ribbed saint gobain ultra intermidiate channel of size 45mm (with two flenges of 15mm each) from the soffit at 1220mm centres with ultra surface ribbed saint gobain ulta ceiling angle of width 25mm x 10mm fixed to soffit with GI cleat and steel expansion fasteners(Mfg by Saint Gobain Gyproc). then ultra ceiling section of 51.5mm and two flenges of 26mm each with lips of 10.5mm are then fixed to the intermidiate channel with the help of connecting clip and in direction perpendicular to the ultra intermidiateTM channel at 457.5mm centres. single layer gypsum regular board of 12.5mm thk (conforming to IS 2095 part I 1996) is then screw fixed to ceiling section with 25mm drywall screw driver or drilling maching with suitable attachment. Finally edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing with Gyproc Jointing compound and Gyproc Joint tape.

M&L for prepration of new surfaces of ceiling applying two coat of synthetic enamel paint over one coat of primer over 2 mm thick wall care putty complete all as specified and directed. .

M&L Polishing of kotastone ,marble /terrzo floor including material all as specified and directed by engr in charge.

Taking down chowkat with shutter without taking off shutter from the frame exc 1.5 Sqm n.exc 4 Sqm each .

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 Sqm each.

S&F first class hard wood (Teak wood) Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, all as specified and directed.

Cutting holes in brick/stone walls built in CM for inserting hold fast and making good dismantled portion in CM 1:3 or PCC 1:2:4 (type B 0 ) using 12.5 mm graded aggregate ¸depth of embedded portion of hold fast exceeding half brick and n exc one brick.

S&F Mild steel flat as in hold fast , wall ties plain angle clean for securing purline to wood trusses conforming to Fe 290 Gde E-165.

S&F Factory made 35 mm thick first class hard wood (Teak wood) solid construction shutter including mirror polishing complete all as specified and directed. Make :M/S Maxon doors or equivalent or equivalent as approved by GE.

S&F 30mm thick Honne wood, factory made panelled door shutter kiln seasoned and chemically pressure treated complete all as specified and directed. Make:Maxon Honne doors MR (MHD-1) or equivalent as approved by GE.

S&F 150mm long Extruded brass handles, fabricated type polished all as specified and directed.

S&F 100mm Butt hinges, brass, with mild steel hinge pin, bright polished and fixed, typeB-11

S&F 200mm long Brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed

S&F Powder coating Anodised aluminium frame for doors, windows, ventilators,partition with one or more rebates including joining cleat for fixing etc above to (minimum thickness of owder coating 50 micron) . complete all as specified.

S&f Powder coating Anodised aluminium partition,door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc.(Thickness or powder coating not less than 50 micron). complete all as specified.

S&f Powder coating 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.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified complete all as specified.

S & F stainless steel wire cloth 0.36 mm nominal dia of wire and average width or aperture 1.40 mm all as specified and directed.

S&F 5.5 Sheet glass, ordinary quality and Fixed with aluminium frame work in square exc 0.5 sq. m in each pane.

S&F Mortise lock, vertical type, size100 mm four lever .

S&F of 4mm thick colured tinted glass for aluminum window,ventilator and door sections all as specified and directed.

S&F 8mm thick glass including polishing and fixing with wooden frame work on glass of any type of design /pattern in squares exc 0.5 sq. m in each pane.

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

M&L Screed bed or bedding layer of mortar 20 mm thick for laying floor tiles in cement mortar 1:6 finished even and rough.

M&L for non skid ceramic tiles 7 to 8 mm thick area of each tiles exceeding 0.11 Sqm but n.exc 0.18 Sqm as in floor, etc and jointed in neat cement slurry and pointed in white or coloured cement to match.

M&L for glazed digital havana olive coloured tiles (Dark/light shade) of size 400x800x8mm thick for work on vertical surface such as skirting, dado, set & jointed neat in cement slurry and pointed in white or coloured cement to match over and including 10mm thick plaster in CM (1:4) on vertical surfaces as backing coat complete all as specified and as directed.

M&L for Two piece EWC with cistern, soft close seat cover and twin flushing fittings of size 655 x 400 x 760mm, Ivory colour with all accessories. Make : CERA, Model CALVINA New Cat Part No : S1023115 S Trap 90mm,S1062112 Cistern,B1520132 Soft Close seat cover,Two flush fittings equivalent as approved by GE.

S&F Vitreous china urinals : 5001, Flat back large of size 420x395x635mm, White colour, Make - CERA/URS-WHT-0707 of size 530x340x360mm, White Colour, Make- JAGUAR/RIVA: 96003 of size 69x34.50x25cm, Make- HINDWARE (minimum) with grating and union for discharge pipe (excluding flushing cistern and waste pipe),complete including poviding 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 with automatic flushing cistern with brackets, flush pipe, waste pipe grating and union for discharge pipe fixed in repair, complete all as specified.

S & F in repair wall hanging Wash basins, Snow white, angle back, excluding taps, waste, chain and plug and porcelain stopper but including brackets, including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe MAke Cera Cat. No. S2040106 equivalent as approved by GE.

S&Fin repairs Basin mixer 15 mm dia Fancy type all as specified ad as directed. Make:Cera model F-2008461 or equivalent as approved by GE.

S & F in repair over head rain shower square type of size 200 x 200 mm Make : Cera of cat No F7010505 or equivalent as approved by GE.

S& F in repair bib tap CP fancy type of 15mm bore . Make : cera cat No F3002151 or equivalent as approved by GE.

S & F in Repair CP Angle Cock with wall flange . Make : Cera of Cat No. F8040201 or equivalent as approved by GE.

S & F in repair 32 mm bore dia waste coupling of CP (half or full threaded)

S & F in repair PVC connection 15 mm size with PTMT nuts of length 450 mm

S & F in repair Health faucet ABS body with wall hook and one meter SS braided rubber hose pipe Make: cera of cat No F 8030102 or equivalent as approved by GE.

S & F in repair Soap dish CP. Make:cat no F 5002106 or equivalent as approved by GE.

S & F in repair tumbler holder CP. Make : Cera of Cat No F 5002107 or equivalent as approved by GE.

S & F in repair CP towel rail of 600mm long of Cat No. F5006103 or equivalent as approved by GE.

S&F Corner Glass shelf with bracket, in repairs, all as spd and directed by Engr-in-Charge. Make : Jaguar (Code No CAN-1173) or equivalent as approved by GE.

M&L in replacement of existing chromium plated grating of size 125mm dia (with hole or without hole) complete for Nahani/Floor traps and fixed as in repairs complete all as specified & directed by Engr-in-charge.

S&F in repair 15 mm dia two way bib taps (fancy type), cast copper alloy with with crutch or butter fly handle screwed down, screwed for iron pipe or for brass ferrule complete with check nut 15mm bore complete all as specified and directed by Engr-in-Charge. Make:Cera Model F3002152 or equivalent as approved by GE.

S&F in repair Towel Rack with lower hanger (stainless steel), fixed in repairs, complete all as specified and directed. Make : Jaguar ( Code No AHS-1581H) or equivalent as approved by GE.

S & F Wall mixer non telephonic Shower arrangement with connecting legs & Wall flanges, fixed in repairs. Make - Jaguar, Cat Part No - CON-219KN or equivalent as approved by GE.

S&F in repairs PVC waste pipe 32/40 mm dia for urinal/ WHB/Sink

S&F PVC Cabinet mirror Make Prayag or equivalentall as specified and directed.

S&F in repairs PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall (110 mm bore) including flat iron claim for proper fixing complete all as specified & directed by Engr-in-charge.

S&F in repair PVC(SWR) bends 110mm dia complete all as specified & directed by Engr-in-Charge.

S&F in repairs PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall (75 mm bore) including flat iron claim for proper fixing complete all as specified & directed by Engr-in-charge.

S&F in repair PVC(SWR) bends 75mm dia complete all as specified & directed by Engr-in-Charge.

S&F50mm bore High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches

M&L 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement all as specified.

S&L Aluminium extruded section body Door closer hydraulically regulated,designation No. 3,universal type, suitablefor door shutters of 851to 1000 mm in widthand of weight between61 to 80 kg and fixed.

M/L for Granite(of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishingtypes over 20mm thick screed bed in CM 1:6 all as specified and directed.

Taking up or down steel tubing 15mm bore pipe and connections and removing to store.

S/F in CPVC pipes 20 mm SDR 11 & Plain VPVC SDR 11 on walls, ceiling orf laying including fitting in floors all as specified and as directed by Engr in Charge.

Taking down cement plaster including raking out joints hacking for key, scrubbing down with water complete all as specified.

Demolition of brick work built in cement mortar including all quoins arches,pillars etc.

M&L for Bk wk with subclass 'B' bks, straight or curved on plan exc 6m mean radius built in CM 1:6

M&L for Bk wk with subclass 'B' bks, straight or curved on plan to any radius in half brick thick built in CM 1:6

M/L 15 mm thick cement plaster in CM (1:6) including finished even and smooth (without using extra lime or cement).

M&L for Complete removal of existing surface finish and applying two coat of oil bound distember over 1-2 mm thick wall care putty at wall and ceiling surfaces all as specified and directed.

M&L for prepration of new plastred surfaces of wall applying two coat of oil emulsion distemper over a coat of alkali resistant cement primer over 2 mm thick wall care putty complete all as specified and directed. .

S&F of Ceiling Board 12mm thick in ceiling fixed with screws all complete as per manufacturer’s instructions . Make: Amstrong or equivalent as approved by GE.

S&F Anodized aluminium snap grid of size 605mmx605mm (Powder coated) frame work for false ceiling, including 4mm dia GI wire for hanging all as specified in SSR and as directed by Eng-in-charge.

S&F Aluminium (extruded section body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed

S&F Brass, 200mm long sliding door bolt with sand or die-cast brass hasp, staple (bolt type) and fixing bolt with rolled or drawn brass bolts and fixed

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out,in soft/loose soil returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm.

M&L Cement concrete Type D-2,1:4:8 using 40mm graded aggregate as in foundations, filling and mass-concrete all as spcified and directed.

S&F steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade st-240 .

S&F pre painted galvalume aluminium zinc coating GI based corrugated 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 as specified.

M&L for prepration of new steel surfaces of any description not otherwise described over 10cm width or girth applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer all as directed by Engr-in-charge.

Excavating in trenches not exceeding 1.5m wide and n exc 1.5m in depth: for foundation etc and getting out in any type of soil all as specified and directed.

Returning , filling in including spreading levelling watering and well ramming in layers not exc 25cm all as specified and as directed.

Removing of excavated material/soil to a distance n exc 50m at a level n exc 1.5m above the starting point all as directed and depositing where directed.

M&L for walling of random rubble , uncoursed, well bonded, bedded and solidly hearted built in CM 1:6 all as specified and directed.

M&L Pre-cast cement concrete block masonry with solid blocks, type C1 1:3:6 ( 20mm graded agreegate) exc. 10 cm in width and setting in mortar,1:6 complete all as specified and directed.

M&L for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc and finished rough surfaces of concrete flat.

M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing .

All as per item ser No 8 as above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders.

M&L for Reinforcement cement concrete 1:2:4 (nominal mix) with using 20mm graded stone aggregate in Beams, cantilevers, bressummers, lintels over 1.5m span.

M &L for PCC 1:3: 6 type C1 using 20 mm graded single as in bed blocks complected all as specified and directed. .

M&L for 10mm thick Rendering cement mortar in CM 1:6 on fair faces of brick or concrete surfaces of wall and finished even and fair without using extra cement.

M&L for rendering 15 mm thick on fair faces of brick work or concrete sur-faces in cement mortar 1:4 using water proofing compound @ 3% by wt of cement for finished even and smooth (without using extra cement) (WPC will be measured and paid separately).

Supply only Integral water proofing compound.

M&L for preparing new wooden surfaces of any description, not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer all as specified.

M&L for prepration of new plastred surfaces of wall applying two coat of oil emulsion distemper over a coat of alkali resistant cement primer complete all as specified and directed. .

Preparation of new plasterd surfaces of walls and applying two coats of cement based paint over a coat primer complete all as specified and directed.

M&L for Hardcore of gauge of borken boulders n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface.

M&L for 75 mm thick PCC Type C1,1:3:6 with (using 20mm graded stone aggregate) as in plinth protection and finished the surface even and fair without using extra cement.

M&L for 75mm thick PCC 1:2:4 type B-2 (Using 40 mm graded agg) as in flooring all as specified and directed.

Taking down the unserviceable point wiring (light, fan,socket or power) complete with fittings such as switches, sockets ceiling roses pendent regulators, sockets etc any light points and making good distrubed surfaces of walls and floors etc.

Taking down split AC of any type and agin re-fixing the same after completion electrical work complete all as specified and as directed by Engr-in-Charge.

Point wiring with 1.5 Sqmm (nominal cross sectional area ) , single core, PVC insulated with multistranded PVC unsheathed copper conductor FR cable in and through concealed steel PVC conduit and including earth wire continuity of PVC insulated, unsheathed 1.5 Sqmm (nominal cross sectional area ) copper conductor connected to all fittings, sunken boxes and common earth and connected to earth dolly complete all as specified and directed for the following:-

(a) One light/Exhaus fan Ceiling fan point controlled by one 5 Amps switch

(b ) All as per item No 3 above but socket 5 amp on independent board.

(c) All as per item No 3 above but wiring with 2.5 sq mm copper cable with 2.5 sq mm for one earth continuty cable for 6 pin 15 Amps socket out controlled by 15 Amps switch.

Supply and fix Modular switch 1 way 6A, 1 module type, 230 volts, ISI marked complete.

Supply and fix Socket, 6A - 2/3 pin combined 2 module, multipurpose flush type, ISI marked complete all as specified and as directed.

Supply and fix Socket 6A/16A - 2/3 pin combined 2 module, multipurpose flush type, ISI marked complete all as specified and as directed.

Supply and fix Modular switch 1 way 16A, 1 module, multipurpose flush type, ISI marked complete all as specified and as directed.

Supply and fix fan step regulator 120 watt, 230 V AC 2 module complete all as specified and as directed.

Supply and fix MODULAR WHITE COVER PLATE WITH FRAME White cover plate with frame, 1 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR WHITE COVER PLATE WITH FRAME White cover plate with frame, 2 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR WHITE COVER PLATE WITH FRAME White cover plate with frame, 3 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR WHITE COVER PLATE WITH FRAME White cover plate with frame, 6 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR WHITE COVER PLATE WITH FRAME White cover plate with frame, 8 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR METAL FLUSH BOX Metal flush box 1/2 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR METAL FLUSH BOX Metal flush box 3 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR METAL FLUSH BOX Metal flush box 6 module ISI marked complete all as specified and as directed.

Supply and fix MODULAR METAL FLUSH BOX Metal flush box 8 module ISI marked complete all as specified and as directed.

S&F ceiling rose, three terminal, PVC/polycarbonate, isolated body, ISI marked complete.

Supply and fixing PVC Round block for mounting tubelight fitting etc,

Supply and Fixing 36 watts 5700 K Recess Mounting LED fittings with Control driver with efficiency 90 % with Recessed mounted direct/indirect architedtural luminaire and luminaire gives soft glare free light for voluminous office lighting suitable for POP / GYPSUM ceiling and including dismantling old unsv fittings all as specified and directed by Engr-in-Charge. Make : CG Cat Part No. LCTRP-36-CDL or equivalent make of Philips/Bajaj/Wipro/Havells as approved by GE.

Supply and fixing LED pride plus Neo Tube light fitting 20 W with Decorative end caps, ultra slim linear LED lighting fixture with extruded polycarbonate surface mounted high Efficiency PMMA diffuser soft glare free light complete accessories prewired and including provision of three core textile braided copper conductor flexible wire from ceiling rose to light fitting all as specified and directed. Make : Havells WW pride plus Neo or Equivalent in Philips/Wipro/Bajaj/CG as approved by GE.

Supply and fixing LED , Tube light fitting 20 W E-Lite LED Triyca Lamp with Decorative end caps, ultra slim linear LED lighting fixture with extruded polycarbonate surface mounted high Efficiency PMMA diffuser soft glare free light complete accessories prewired and including provision of three core textile braided copper conductor flexible wire from ceiling rose to light fitting all as specified and directed. Make : CG Cat No.LCTLN-20-CDL or Equivalent in Philips/Wipro/Bajaj/Havells as approved by GE.

Supply and fixing LED 14 Watts 230 V, with Control driver with efficiency 90 % ,attractive type sleek LED mirror light 2 feet fitting with high output diffuser prewired inluding all accessories and connecting up with twin core twisted copper conductor with suitable size completed all as specified and directed. Make CG Cat No : LCL-14-CDL or Equivalent in Bajaj/Philips//Wipro/Havells as approved by GE.

Supply and fix wall mounted cabin fan 400 mm sweep, 220-240 volt AC, 50 Hz sigle phase with Thermal overload Protected Motor and connecting up including provison of cabe from ceiling rose/connector to Wall fan all as specified and directed. Make.Standard Model - ALFA TPW High speed or equivalent as specified.

Supply and fix single phase PVC exhaust fan energy efficient 250 mm sweep and connecting up including provison of cabe from ceiling rose/connector to Exhaust fan all as specified and directed. Make - Standard Model No. Refresh air-DB or equivalent as specified.

M & L for Provision of hole on the wall for fixing of the exhaust fan and connecting with the ceiling rose complete all as specified and directed by Engr-In-charge.

Supply and fix sheet metal enclosures for MCB distribution board 415 Volts Triple pole and neutral 4 way Double door flushed inside the wall with 200 Amps rated busbar including flushing the DBs inside the walls and making good the disturbed surface also matching with the existing surface complete all as specified and directed by Engr in charge.

Supply and fix MCB Triple pole and Neutral , 415 volts, 35 to 63 Amps 10 KA, all as specified and as directed.

Supply and fix sheet metal enclosures for MCB distribution board 230 Volts Single pole and neutral 4 way Double door complete including flushing the DBs inside the wall and making good to the disturbed surfaces and also matching with the existing surface all as specified and directed by Engr in charge.

Supply and fix of metal clad socket outlet with single pole and neutral enclosure with two pin and earth plug socket complete with one single pole MCB 20 Amps

Supply and Fix MCB SPN 6 to 32A, 10 KA rupturing capacity.

Supply and Fix MCB SP 6 to 32A 10 KA rupturing capacity.

Sub main wiring complete with two runs of 4 sqmm single core PVC insulated heavy duty ISI Marked , unsheathed cable 1100 volts grade, multistranded with copper conductor drawn through and including 20 mm dia non metallic rigid PVC white conduit and conduit accessories Concealed /fixed to walls / roofs / floors etc., and including provision of PVC insulated heavy duty ISI Marked , unsheathed cable 1100 volts grade 4 sqmm for earth continuity conductor and making good the disturbed surfaces also matching the exisiting surfaces all as specified and as directed by Engr-in-Charge.

M&L earthing complete with GI earth plate electrode 600mmx600mmx6mm thick buried in ground vertically to a depth not less than 2.25 mtrs below ground level with top edge of earth plate not less than 1.5 mtrs below ground level connected with GI earth wire of 4 mm dia up to a length of 7.5 mtr long by means of GI bolts, nuts,washers etc and protected by GI pipe light grade 40mm bore and 20 mm dia GI tubing light grade with funnel for watering, connecting to test point, all as shown in electrical plate No.3 of SSR Part I incl necessary earth work and excavation in any type of soil, PCC(1:3:6) type C1 earth chamber with RCC cover slab 50 mm thick,with RCC (1:2:4) type B1 with 8 mm CTD bars re -inforcement both ways at 140 mm C/C with MS hook,including salt, charcoal and provn of test point complete.

JITHU CONSTRUCTION COMPANY

SRINIVASA ENTERPRISES

Mahant Construction Co.

Aditya Associates

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