SPECIAL REPAIR TO BLDG NO P-88 INSPECTION SHED INCLUDING TWO MINOR WORKS AT 515 ABW UNDER GE(SOUTH) BANGALORE

Amount

Dismantling of cement corrugated, semi corrugated sheets in roof coverings complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain sheet steel sheet0.50 mm 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 directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet0.50 mm 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 directed.

S&F rolled sections as in main and cross beams, hop and jack rafters, purlins where connected to common rafters and running rails and guiders for sliding doors fixed with angle cleats or other connecting plates, conforming to Fe-410-W (Gde-E-250) quality-A complete all as specified and directed.

S&F Gl frame work for seamless ceiling suitable for 600x600mm ceiling board 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 complete all as specified and directed.

M&L for 4mm dia GI hangers (any length) fixed to existing MS structural members not exc 600mm centre to centre all as specified.

M&L 4 mm thick fibre cement plain building boards, fixed to GI ceiling grid complete all as specified and directed.

Taking down chowkat or frames with shutter (without taking off shutters from the frame) exc 1.5 sqm but n.exc 4 Sqm complete all as specified and directed.

M&L for powder coated aluminium window sliding on two or three tracks, including aluminium shutter sections weighing not less than 0.37 kg/RM and frame bottom 0.55 Kg/RM, frame top and sides 0.43 Kg/RM including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, stainless steel screws, anodised aluminium fittings such as locking arrangements, rollers etc complete all as specified and directed.

S&F aluminium anodised frame for doors, windows vetilators with one of more rebates incl joining cleat for fixing etc, with powder coating complete all as specified and directed.

M&L in repairs double action floor spring hydraulically regulated made up of minimum 1.25mm 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 complete all as specified and directed.

S&F powder coated, min thickness 50 micron) aluminium 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. complete all as specified and directed.

S&F 12mm thick prelaminated particle board, interior grade, prelaminated both sides with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

S&F sheet glass 4.8mm thick ordinary quality, in squares n exc 0.5 sq. m each pane complete all as specified and directed.

S & F Sheet glass 4.8mm thick ordinary quality, in squares exc 0.5 sq. m each pane complete all as specified and directed.

S&F framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikers framed guard bars barred iron doors ladders; framed balusters walk ways railings framework of watertanks and similar work conforming to Fe-290 Gde-165 complete all as specified and directed.

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 in walls n exc half brick all as spd and as required complete all as specified and directed.

M&L for Preparing surfaces of wood and wood based materials, steel and iron work, treating small articles such as stop, covers, gully gratings, holdfasts, ends of posts, backs of chowkats, etc., area n exc 0.1 sq. m each, and treated with tar or coal tar black paint complete all as specified and as directed.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hold fasts; wall ties; and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

M&L for PCC 1:2:4 type B-1, (using 20mm graded crushed stone aggregates) as in cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed platesback filling of pressed steel door frames complete all as specified and directed.

M & L reinforced cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone agg) as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and directed.

M&L for formwork to sides of flat concrete foundations, footings, based of columns, rafts and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter to get fair finished surfaces complete all as specified and directed.

M & L reinforced cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone agg) as in chajjas, cantilevers, etc complete all as specified and directed.

M&L for Formwork to chullah hoods, chajjas, troughs and similar items including edges to get fair finished surfaces complete all as specified and directed.

S&F mild steel TMT bars 10 mm dia & over, cut to length bent to shape required, including cranking, bending 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 complete all as specified & directed.

S&F mild steel TMT bars 5 mm dia & over upto 10 mm as in stirrups, cut to length bent to shape required, including cranking, bending 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 complete all as specified & directed.

M&L precast cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in block masonry with solid blocks, exc 10 cm in width and setting in mortar complete 1:6 complete all as specified and directed.

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

M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 incl finished even and smooth (without using extra cement) complete all as specified and directed.

M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 incl finished even and smooth (without using extra cement) complete all as specified and directed.

M&L preparation of newly plastered surfaces of wall and applying two coats of distemper oil emulsion white or tint over primer with 1mm wall putty on plastered surface complete all as specified.

M&L preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of primer surface complete all as specified and directed.

M&L Complete removal of existing treatment of old surfaces of walls and applying two coat of distemper oil emulsion incl 1mm thick wall putty and priming plastered and other surfaces with alkali resistant priming paint on plastered surface complete all as specified.

M&L for complete removal of existing treatment of old treated surfaces of walls including washing, rubbing etc. and applying two coats of cement Base paint on walls, ceiling, chajja etc. over a coat ot primer as manufactures instructions with all necessary scafolding etc complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. Brushing neat cement slurry with 3.0 kg of cement per sq. metre all as specified and as directed.

M&L for 100mm thick Cement concrete type B- 2, 1:2:4 (40mm graded aggregate) finish the surface even and smooth without using extra cement using VDF method, all as specified and as directed.

M&L for Epoxy Polyeurethane Coating (EPU) with preparation of the dry concrete surface to get a sound, gripping surface, clean the entire floor area to a dry state, installation of 3mm thick epoxy self level mortar screed, Supply and application of moisture insensitive solvent free epoxy bonding primer, 5.5-6.5 sqm/litre, Supply and application of base layer pigmented of self smoothing self levelling epoxy underlay spread evenly to maintain 3.0 mm thickness, supply and application of Shalifloor SLAS 3PU with protective coating as as specified and as directed. Make : FOSROC/SIKA/STP/PIDILITE/CIPY/BERGER

Forming 12mm thick Expansion joints 100mm deep filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ complete all as specified and directed.

M&L preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enemel paint over a coat of red oxide complete all as specified and directed.

M&L preparation of old painted steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coats of synthetic enemel paint complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground floor) complete all as specified and directed.

M&L for 75 mm thick, PCC 1:3:6 type C-2 (using 40mm graded stone aggregate), finished even and and fair as in plinth protection incl joints filling complete all as specified.

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil.

Excavation in trenches n exc 1.5 m wide & n exc 1.5 m depth; for foundation etc and getting out in soft/loose soil complete all as specified & directed.

M&L cement concrete 1:4:8 type D-2 (40 mm graded stone agg) as in foundations, filling & mass concrete complete all as specified & directed.

M & L reinforced cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone agg) as in foundation, incl rafts, footings, foundation beams, plinth beams, bases for columns etc, basement slabs under reamed piles and mass concrete.

M & L reinforced cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate) as in columns, pillars, piers, posts and struts.

Formwork to sides of square/rectangular pillars, posts, struts, piers columns fair finished etc complete all as specified

Formwork to sides & soffits of lintel beams, bands, cantilivers, shelves fair finished etc complete all as specified & directed.

Spreading levelling excavated material in floors in layers n.exc 25 cm thick incl watering and well ramming

M & L hardcore of broken stone or boulders of gauge n.exc 63mm deposited spread and leveled in layer n.exc 15 cm thick, watered and rammed to a true surface complete all as specified.

M&L 75 mm thick cement concrete type D-2 1:4:8 (using 40 mm graded crushed stone aggregate), as in sub base of floors.

M&L rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 incl finished even and fair all as specified and directed.

Supply only integral waterproofing compound of approved make complete all as specified & directed.

S&F coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement or coloured cement to match over 15 mm thick screed bed in cement mortar 1:6.

M&L glazed ceramic tiles in vertical surface 350x450x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles complete all as specified & directed.

S&F factory made solid PVC Door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S. square tube, complete all as specified and shown in drawings complete all as specified & directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm 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 ; panelling 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, fixed in the frame at site as specified and directed at site complete all as specified & directed.

S & F 100mm butt hinges medium weight cold rolled mild steel complete all as specified & directed.

S&F 125 mm long extruded aluminium alloy handles, fabricated type anodised

S&F 150 mm long aluminium anodised barrel tower bolts and extruded section complete all as specified and as directed.

S&F anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 Kg/m incl necessary joining cleats, glazing clips, rubber packing, anodised aluminium spap beading, screws etc, complete all as specified.

S&F 4.0 mm thick figured glass, pin head type and glazing with oil putty in square n.exc 0.5 sqm in each pane.

S&F 20 mm bore gun- metal, globe or gate valves, with irion wheel head, screwed for iron pipe or brass ferrule and fixed.

S & F GI pipe 20 mm dia medium grade steel water tubing with fittings fixed on walls or laid in floor.

S & F GI pipe 15 mm dia medium grade steel water tubing with fittings fixed on walls or laid in floor concealed type complete.

S&F 15 mm bore concussive push button taps of cast copper alloy screwed for iron pipe and fixed.

S & F vitreous china washdown water closet pan & trap (pedestal pattern) with plastic water closet seat black closet pattern with flat bottom and cover and mild steel chromium plated or aluminium hinginng device with flush pipe to pedestal pan incl all joints incl connection to drain pipe and flush pipe.

S&F PVC flushing cistern low level of 10 ltr capacity ,white ,with inlet ball valve, float and handle including brackets, flush pipe etc complete all as specified & directed.

Supply and fix vitreous china wash hand basin 550x450mm and waste pipe waste coupling etc but incl brackets

S&F urinal, bowl type half stall pattern including waste pipes and connecting to existing pipe complete all as specified and directed.

S&F Urinal spreader of PTMT any colour for fixing with 15mm dia pipe.

S&F PVC connections 15 mm size with PTMT nuts of length 300 mm.

S&F 15 mm bore pillar taps, cast copper alloy, fancy type with capstan heads, chromium plated screwed down high pressure with or without lattered 'Hot' or 'Cold' with long screwed for iron pipe and fixed.

S & F 15 mm dia stop cock/valve cast copper alloy fancy type chromium plated, screwed down, high pressure with ro without crutch or butterfly handle screwed both ends for iron pipe or for union and fixed.

S&F 15 mm bore Fancy type Bib taps, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed.

S & F Health faucet (ABS Body) Mild steel chromium plated suitable for 15mm dia pipe with 1.25 metere long flexible tube and ABS wall hook including making connections and fixed in posistion complete in all respect as specifed and directed.

S&F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified & directed.

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified & directed.

S&F 75 mm bore PVC (SWR) bends any radius with access door

S&F 75 mm bore PVC (SWR) vent cowl complete all as specified & directed.

S&F CP Brass tubular towel rail 20mm dia, 600mm long

S&F Toilet paper holder with flat recessed type stainless steel Complete all as specified and directed

S&F waste pipe, 40mm, 750mm long for Wash hand basin, urinal etc all as specified

S&F Glass corner shelf including CP railing, radius 250 mm complete all as specified and directed.

S&F soap dish chromium plated of approved shape for singl soap complete all as specified and directed.

S&F Grating doom 125mm dia with waste hole of PTMT, (Minimum weight 40 gms) complete all as specified.

S&F 75mm dia PVC (SWR) floor/Nahani trap, plain with grating including solvent cement

150 mm dia SGSW pipe ,excavation in ordinary soil at average depth of 1.50M inclusive of RCC manhole covers with angle iron frame work , pipes laid on PCC bed including packing under and haunching against the sides

M&L concrete bed to 150 mm bore drain pipes incl packing under,and completely surronding against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C2 (using 40 mm graded crushed stone aggregate) complete all as specified.

Cutting into existing manholes, making good to walling and rendering, cutting out branch channel and making good benchings complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified & directed.

Removing excavated material n exc 50 m and depositing where directed.

M&L for preparation of newly plastered surface of wall and applying three coats of white wash.

S&F 500 Ltrs Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified & directed.

S&F 20 mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified & directed.

S&F chequered cement concrete tiles 20 cm x 20 cm x 25 mm thick with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors over 15 mm thick screed bed in cement mortar 1:6.

Taking down copper / aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc removing materials to store for keeping in safe custody for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc all as specified and as directed.

M & L for point wiring surface type with single core 1.5 Sqmm PVC insulated unsheathed single core multistranded copper conductor cable (FRLS) including 1.5 Sqmm PVC insulated unsheathed copper conductor as earth continuity conductor drawn in and including ISI marked PVC casing caping not less than 20mm width with its accessories and fixed in existing sunk boxes and covered with new 3.00mm thick ISI marked laminated sheet cover and brass screw with cup washers for fixing switches / regulators etc.

(a) One light point / CB controlled by one switch

(b) One fan point controlled by one switch

(b) One 3 pin 5 Amps socket point on the same board with other switches

(c) One 3 pin 5 Amps socket out let on independent board

All as per item no 101 above but wiring with 2.5 Sqmm unsheathed single core PVC insulated multistranded copper conductor for 3 pin 15 Amps socket out let.

M & L switch piano, flush type single pole, One way 5 Amps all as specified and as directed.

M & L switch socket combination 2 in 1, 3 pin 5 Amps and 15 Amps flush type all as specified and as directed.

M & L switch socket outlet 2 in 1, 3 pin 5A all as specified and as directed.

S & F ceiling rose surface bakelite 65 x 50mm 3 terminals all as specified and as directed.

S & F surface & wall mounted LED batten 4 feet with extruded aluminium housing and robust construction 20W system lumen including flexible copper 2 core wire from tube light fitting to ceiling rose required length with all accessories including taking down of existing one all as specified and as directed.

S & F LED bulk head light fitting 10 Watt Environmental friendly, ultra modern energy saving, surface mounted, decorative oval bulk head edge lit LED luminaire comprising of high brighness LEDs including connection of flexible copper wire 2 core from fitting ceiling rose / connection point including taking down of existing one all as specified and as directed.

S & F MCB DB for 12 way, double door 240 volts 200 Amps rated bus bar 240 volts IP-43, with PVC MCB blanking plates, stove enamelled, dust and vermin proof suitable for incorporation of MCB's and isolators etc including taking down of existing one complete all as specified and as directed.

S & F MCB TPN 415 volts 63 Amps including taking down of existing one all as specified and as directed.

S & F MCB SP 06-40 Amp, AC 240 volts including taking down of existing one all as specified and as directed.

S & F single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 10 Amps including taking down of existing one all as specified and as directed.

M & L submain wiring surface type with two runs of single core, PVC insulated unsheathed multi stranded copper conductor cable of size 4 Sqmm, 1100 volts grade (FRLS) and one run of 4 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through and including PVC conduit and taking down of existing one complete all as specified and as directed. Note : Two runs of 4 Sqmm cable, one run of 4 Sqmm continuity earth wire and one run of PVC conduit with all necessary accessories will be measured as one length.

M & L earthing complete with GI earth plate Electrode 60cm x 60cm x 6mm thick buried directly in ground (earth plate not less than 2.25 metre deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to galvanised earth wire 4.0mm dia by means of bolts, nuts check and washers of GI or steel all as shown in electrical plate No 3 of SSR Pt I connected to earthing test pooint all as specified or indicated including GI pipe 15mm dia light grade for earth wire protection, necessary excavation, earthwork in any type of soil, PCC chamber and RCC cover slab, connecting lead wire from test point to DB including dismantling of existing one complete all as specified and as directed.

Dismantling and shifting of existing indoor type LT panel board complete from indoor to out side Bldg disconnecting of existing cable any size complete as per direction of Engr-in-Charge any other site install the LT panel board as per site requirement complete all as specified and as directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 Sqmm x 4 core including taking down of existing one complete all as specified and as directed.

S &F MCB DB double door type, made out of CRCA mild steel sheet flushed in wall, SPN 4 way with 200 Amps rated bus bar, 240 volts IP - 43 with PVC MCB blanking plates, stove enamelled, dust and vermin proof suitable for incoporation of MCB's nad isolators etc complete all as specified and as directed.

S & F MCB SPN 'C' Curve 6-40 Amps, 240 volts all as specified and as directed.

M & L submain wiring surface type with two runs of single core, PVC insulated unsheathed multi stranded copper conductor cable of size 2.5 Sqmm, 1100 volts grade (FRLS) and one run of 2.5 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through and including PVC conduit complete all as specified and as directed. Note : Two runs of 2.5 Sqmm cable, one run of 2.5 Sqmm continuity earth wire and one run of PVC conduit with all necessary accessories will be measured as one length.

S &F surface mounted Mini Mirror light LED batten 2 feet with extruded aluminium housing and robust construction 10W system lumen with all accessories including flexible copper 2 core wire from fitting to ceiling rose required length all as specified and as directed.

S &F surface & wall mounted LED batten 4 feet with extruded aluminium housing and robust construction 20W system lumen with all accessoriesincluding flexible copper 2 core wire from fitting to ceiling rose required length all as specified and as directed.

S & F PVC Body sound proof Exhaust fan 300mm size with single phase 230 volt 900RPM with louvers made of sturdy Engineering plastic complete, Voltage 230V, 50 Hz, RPM 1200, copper winding of sweep 300mm including making a hole in wall and finishing the disturbed surfaces of wall complete all as specified and as directed.

S & F LED recess mounting 2 x 2 fittings, LED luminaire 600mm x 600mm, 35/36 watt, 220V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamps suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size including taking down of existing one complete all as specified and as directed.

S.N.MANJUNATHA

EMPEROR ARCHITECT