CERTAIN REPAIRS REPLACEMENT TO ROOFING JOINERIES FLOORING PLINTH PROTECTION PLUMBING SANITYARY FITTINGS INCLUDING PERIODICAL SERVICES AT HELIPAD AREA UNDER AGE BR I GE RANCHI

Amount

Dimantling Plain or corrugated steel sheeting,any gauge, thickness, including Nainital or similar pattern roof coverings .

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated/ semi - corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering fixed with coach screw as per manufacturers instrution complete.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering as ridge/cladding to wall, fixed with self tapping screws as specified

S&F galvanised, corrugated mild steel sheeting 0.63 mm thick with two corrugation side lap, fixed with coach screws and warhers, in roof, walls etc. with grade of zincc coating 275 with L-type or J-type or cranked hook bolts in lieu of screws..

S&F Plain, galvanised, mild steel sheeting 0.63 mm thick, in ridges,hips, valley gutters,chajjas, drip and straight flashings with grade of zink coating 275.

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

S&F for Roof trusses (framed), trusses, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) incl distance pieces, cleats etc complete Fe 410-W(Gde E-250) quality-A.

S&F Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates confirmig to Fe-410-W (Gde-E-250) quality A

Dismantling of wall and ceiling board any thickness/description including cover fillet complete all as specified and as directed.

M&L for GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre incl 2mm dia G.I. ( upto 1200 mm length ) adjusting level to Purlins/ Rafter. .

M&L for 4mm thick non asbestos fibre cement building board of size 600X600 fixed or laid/inserted to timber/GI/Aluminium framework fixed in ceiling flat or sloping.

Scarpping surfaces of roof by wire brushing and removing all loose dust and cleaning and washing down the surfaces with water complete all as directed.

M&L for 10 mm thick plaster in cement mortor 1:3 laid over roof with integral water proofing admixture @ 200 ml per 50 kgs of cement (after the cement is cured the roof will be testd for water tightness by ponding with water for seven days of any seepage/leakage etc.) Note :- supply only water proofing compound shall be measured and paid separately.

M&L Applying membrane on primed surface by press application method with minimum 75 mm longitudinal wise lap and 100 mm over lap on the transverse direction duly sticked using 3 mm thick APP (Atactic Polyproplene Polymer) modified prefabricated five layer, weight not less than 3.6 kg/Sqm water proofing membrane, black finished non woven polyester reinforced (wt not less than 150 grams) over applying one coat of bituminous primer @ 0.4 kg per Sqm complete all as specified and directed.

M&L for two coats of bituminous based aluminum paint on APP membrane all as specified and directed.

Dismantling water tanks Capacity in Exc 250 & n Exc. 500 litres and removing to store

S & F Rotational moulded polyethlene water storage tanks (cylindrical vergical with closed top) Capacity in 500 litres hoisted and fixed in position all as specified in SSR Part I

Dismantling water tanks Capacity in Exc 500 & n exc 1000 litres and removing to store

S & F Rotational moulded polyethlene water storage tanks (cylindrical vergical with closed top) Capacity in 1000 litres hoisted and fixed in position all as specified in SSR Part I

S&F 20 mm bore PVC Ball valves, high pressure, with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minium weight 20 mm-210 gms).

S&F in repair 20mm bore Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

Taking up or down 15mm dia steel tubing and connection including cleaning for re-fixing or removal from site.

Supplying and laying of 15mm outer dia CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Taking up or down 20mm dia steel tubing and connection including cleaning for re-fixing or removal from site .

Supplying and laying of 20mm outer dia CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) area exc1.5 Sqm but n.exc 4.00 Sqm each and removing from site .

Taking down chowkats or frames with shutters (without taking off shutters from the frame) area n’exc1.5 Sqm and removing from site .

S&F as in hold fasts; conforming to Fe -290 Gde E-165 complete.

M&L PCC 1:2:4 type B0 using 12.5mm graded stone aggregate for fixing of hold fast and making good .

S&F particle board core factory made solid PVC Moulded door shutter 28 to 30mm thick (stiles) with 2 mm thick Moulded PVC sheet on the front face & 2 mm plain colour PVC sheet on back faces,and with particle Board Core supplying and fixing in frame at site as per specification and drawing.

S&F, solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, in opening as per specification and shown on drg in SSR Part-II 2004 complete all as specified and as directed.

S&F, factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS 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 styles and plain colour PVC sheets for top rails, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles and rails with suitable PVC sheet beading and jointed together with solvent cement, in the frame at site as per specification and shown on drawing in SSR Part-II (2004) .

S & F 100 mm Butt hinges extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 .

S&F 150 mm long aluminium anodised barrel tower bolt of extruded section complete.

S&F of 150 mm size aluminium handles cast type anodised.

S&F anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified

S & F Anodised aluminium window and ventilator shutters, side hung type or two or three track 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.) hinge type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified.if use sliding tack provide all locking arrangement,rubber beading,cleat incl all fitting and fixture complete.

S&F 4 mm thick sheet glass ordinary quality and glazing with oil putty in square n. Exc 0.5 Sqm in each pane.

S&F in repair door closer hydraulically regulated, designated No- 2 universal type, suitable for door shutters of 701 to 850mm in width and of weight between 36 to 60 kg aluminium (die cast) body.

S&F door closer hydraulically regulated, designated No- 2 universal type, suitable for door shutters of 701 to 850mm in width and of weight between 36 to 60 kg aluminium (die cast) body.

S&F in repair 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

S&F floor door stoper of brass body and tongue, anodised with hard drawn steel spring over all length of cover plate 140 mm complete all as specified and directed.

M/L Steel window with side hung shutter including projecting type hinges with steel handle and steel peg stay, complete with glazing bars, dove tailed or welded (including two nos tower bolts 125mm in each leaf and one nos MS flate iron 25x 3mm handle in each leaf.

M/L Steel window with side hung shutter including projecting type hinges with steel handle and steel peg stay, complete without glazing bars, dove tailed or welded (including two nos tower bolts 125mm in each leaf and one nos MS flat iron 25x 3mm handle in each leaf.

S&F in repair stainless steel wire cloth 0.36 mm nominal dia of wire & average width of aperture 1.40mm and fixed with stainless steel wire staples .

S&F 4 mm thick sheet glass, ordinary quality and glazing with oil putty/ glazing pins/spring clips in square n exc. 0.5 sq. m in each pane

Description all as per ser item No 46 above but figured glass pin headed type n.exc 0.50 sqm each complete.

M&L 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; framework of water tanks and similar work con- forming to fe.290.Gde-E-165

Taking down cement plaster of any description on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc .

Demolition of brick wk masonry built in cement mortar incldg all quoins arches pillars etc

M & L Brick wk with sub class ‘B’ bricks straight or curved on plan exc. 6m means radius in CM 1:6

M&L Brick work with sub class 'B' Brick straight or curved on plain to any radius in half brick thick wall built in cm 1:4

M & L, 10mm thick rendering on fair faces of brick work/concrete surface in CM (1:6) surface finished fair & even complete.

M & L, 15mm thick rendering on fair faces of brick work/concrete surface in CM (1:4) with applying water proofing compound (As per manufrature instruction) surface finished fair & even complete.(WPC will be paid saperatelly)

Supply only integral waterproofing compound.

Demolition of cement concrete (un-reinforced) in ground floors and paving n.exc 15cm thick (below or above ground level).

M&L for 75mm thick PCC type C2 1:3:6 (using 40mm graded stone agg) as in plinth protection/Path/floor finishing surface of concrete topping even and fair without using extra cement complete.

M&L 18-20mm thick Granite slab (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) as bedding layer including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including circular cutting,chamfering of edges as required.

Demolition of cement concrete (reinforcement) any description and positin not other wise specifically.

M & L for RCC (1:2:4) type B-1using 20 mm graded stone aggregate as in slab supported on wall ,Chajjas,deck slab Shelves/tank staging etc.

Use & waste frame work to soffits of suspended slab such as floor or roof slab, chajjas and similar work not exc 200 mm thick (Horizontal or slopeing) rough finished complete.

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

Dismantling floor, hearth or wall tiling, including cement mortar bedding (but not backing) removing serviciable tile to store & rubbish off the permisses.

M&L, 15mm thick screed bed or bedding layer of mortar in CM (1:6) for lying floor finishes .

M & L 10mm thick rendering plastering in Cement Mortar 1:4 on fair faces of brick work orconcrete surface to receive wall finishes.

M&L coloured/ printed non-skid joint free ceramic tiles 7 to 8 mm thick ( square / rectangular) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm in as in floor etc. set & jointed in neat cement slurry & pointed in white cement to match .

All as per item No above, but on vertical surfaces.

M&L for coloured glazed ceramic tiles in vertical surface 350x250x7mm/450x350xx7mm thick set and jointed in neat cement slurry & pointed in white or coloured cement to match the surfaces

M&L vitrified tiles of any colour/shade 10 mm thick area of each tile not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the tiles .

Cutting chases, pinning in, in brick walls making good to facings where required and pointing in cement mortar 1:3 to concealed water tubing and making not exc 10 cm girth.

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

S&F PVC bends any radius 100 mm dia

S & F in repair vitreous china wash hand basin, white flat back of size 550 mm x 440 mm including brackets and making necessary arrangement for fixing complete all as specified and as directed.

S&F in repair vitreous china squating pan 'ORRISA' pattern, size 580X450mm white with integral foot rest complete including connection to trap and to antisyphonage pipe etc complete including making good to floor.

S&F in repair vitreous china pedastal type watre closet, white (excluding flushing cistern and flush pipe) but including connection to trap, and to flushing pipe, anti-syphonage pipe etc complete and making good to floor.

S&F in repair EWC sheet cover all as specified.

S&F, in repair 10ltr capacity PVC low level flushing cistern, white inlet ball valve, float and handle and connection to pipe including bracket .

S&F in repair, 450mm long, 15mm dia, PVC connection pipe, with brass unions on both ends.

S & F in repair, 15 mm bore bib taps, chromium plated cast copper alloy, screwed down, screwed for iron pipe or for brass ferrule.

S&F in repair 15 mm bore angle/ stop valves , fancy type chromium plated with long shank and cup (conceaeld type), screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as spfd & directed by Engr-in-charge.

S&F 32 mm bore dia of dishcharge pipe Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm- 45gms/40mm-60 gms)

S&F Flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern

Supply only of 15 mm pillar tap, cast copper alloy, 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 in repairs of 15 mm pillar tap, cast copper alloy, 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 in repairs Health fauset (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 meter long flexible tube and ABS wall hook incl making connections and fixed in position complete in all respect as specified.

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

M&L for preparation of newly plastered wall surfaces and applying three coat of white wash complete.

M&L for preparation of old decorated surfaces on walls and applying one coat of oil bound distemper of approved colour and shade

M&L complete removal of existing treatment on walls and applying two coats of oil bound distemper of approved colour and shade over one coat of putty complete.

M&L for preparation of new plasterd wall surfaces and applying two coat of oil bound distemper of approved colour and shade over one coat putty .

M&L for preparation of new plasterd wall surfaces and applying two coat of cement based paint of approved colour and shade

M&L for preparation on new wooden surfaces of any description not otherwise described over 10 CM width or girth and applying two coat of synthetic enamel paint of approved colour and shade over pink primer.

M&L for preparation on new steel surfaces of any description not otherwise described over 10 CM width or girth and applying two coat of synthetic enamel paint of approved colour and shade over red oxide zinc chrome primer.

M&L for preparation of old painted wooden surfaces of any description not otherwise described over 10 CM width or girth and applying one coat of synthetic enamel paint of approved colour and shade

M&L for preparation of old painted steel or iron surfaces of any description not otherwise described over 10 CM width or girth and applying one coat of synthetic enamel paint of approved colour and shade

M&L for applying Two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade with silicon additives @ 1.43 ltr/10sqm over and including priming coat of exterior primer applied @ 0.90 ltr/10sqm over a coat of plaster of paris putty of 1mm thickness after complete removal of existing treatment on wall surfaces.

Racking out of old existing sealant compound and back up rod of the existing joints by special tools like cutting blades/machine, widening of joints by 2 mm by using joints cutting blades of appropriate size, straight and smooth edges. Joint cleaned thoroughly with applications of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before pouring the backup rod and pouring the sealant. Thereafter filled with closed cell, medium density, cross linked polyethylene foam backup rod of 8mm dia for complete length of the joint over if to be filled with polyurethane joint sealant meeting the requirements mentioned in BS-5212 BS 4254 and EN141875-2003 with minimum movement accommodation factor (MAF) OF +-30%.

Racking of old existing sealant compound, back up rod and filler board of the existing joints by spl tools like rocker /cutting blades/Machine widening of joints by 2mm by using joint cutting blades of appropriate size, straight and smooth edges joint cleaned thoroughly with applications of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt oil vegetation and other debris. Applications of two coats of primer with thin brush by forwarded and backward movement at an interval of 30 minutes before placing the filer board and pouring the sealant. Thereafter filled with pre molded 25mm thick compressible polyethylene closed cell tpe filler board as specified, over it filed with closed cell, medium density, cross linked polyethylene foam backup rod of 30mm dia for complete length of the jont. Finally filled with polyurethane joint sealant meeting the requirements mentioned in BS-5212, BS-4254 and EN-141875-2003 with minimum movement accommodation factor MAF of +-30%

Racking out of old existing sealant compound and back up rod of the existing joints by special tools like cutting blades/machine, widening of joints by 2 mm by using joints cutting blades of appropriate size, straight and smooth edges. Joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before pouring the sealant. Thereafter filled with closed cell, medium density, cross linked polyethylene foam backup rod of 12mm dia for complete length of the joint over if to be filled with polyurethane joint sealant meeting the requirements mentioned in BS-5212 BS 4254 and EN141875-2003 with minimum movement accommodation factor (MAF) OF +-30%.

M & L for water based paint,pavement marking paint, white or golden yellow, conforming to BS-3262 applied on road/pavement as in lines, dashes, arrows, letters etc, exc 10 cm in width & of thickness not less than 2mm, with and including combination of retro-reflective glass beads 250-300 gm/ Sqm all as per manufacturer's instructions, using thermoplastic application unit etc, complete all as specified & directed.

Taking down carefully exising unserviceable aluminium point wiring (light, fan, socket or power), complete (fitting such as switches,ceiling rose, pendent, regulators etc) removing material to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately and making dood disturbed surfaces of wall, floor etc. complete all as specified and as directed.

Taking down of old unserviceable sub main wiring of any type complete all as specified and as directed.

Taking down the existing unserviceable main switch / cut out / DBs of any type / capacity / description as existing at site including necessary making good the disturbed surfaces to match with the existing finishes all as specified.

M & L for Point wiring using approved colour coding as per IS, with multistranded copper conductor 1.5 Sq. mm (nominal area), two single core, PVC insulated and unsheathed FRLS cable 1100 volts grade ISI-694 marked drawn through in and including heavy duty, PVC concealed conduit of white/ ivory colour including all accessories after chasing in wall/ceiling etc, heavy duty ISI marked, with GI sunken boxes 1.2 mm thick, 60 mm deep with earth dolly duly, covered with modular white cover plate with frame suitable for modular switches, including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLS cable as earth continuity conductor to common earth and connecting to earth dolly all as specified and directed for the following :- (Note- Modular cover plate of any module with all fittings are included in point wiring.) Contractor should make good even distributed wall/surface as before.

One light point controlled by one, one way switch 5 Amps

One fan point/ exhaust fan point controlled by one, one way switch 5 Amps and regulator

One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent boad.

One bell point controlled by one, bell switch 5 Amps

One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board.

Description all as per item No 104 here in before but using 2.5 sq mm single core copper conductor FRLS cable of multistranded PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 2.5 sq mm PVC insulated copper conductor FRLS cable as earth continuity conductor along with wiring and connecting to the common earth dolly.

M & L for Point wiring using approved colour coding as per IS, with multistranded copper conductor 1.5 Sq. mm (nominal area), two single core, PVC insulated and unsheathed FRLS cable 1100 volts grade, ISI-694 marked drawn through in and including heavy duty, PVC casing caping including all accessories etc, heavy duty ISI marked, with GI sunken /surface boxes 1.2 mm thick, 60 mm deep with earth dolly duly as per site requirment , covered with modular white cover plate with frame suitable for modular switches, or PVC surface mounted modular box, including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLS cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for the following :- (Note- Modular cover plate of any module with all fittings are included in point wiring.)

One light point controlled by one, one way switch 5 Amps

One fan point/ exhaust fan point controlled by one, one way switch 5 Amps and regulator

One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent boad.

One bell point controlled by one, bell switch 5 Amps

One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board.

Description all as per item No 106 here in before but using 2.5 sq mm single core copper conductor cable of multistranded flame retardant PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 2.5 sq mm copper conductor flame retardant PVC wire as earth continuity conductor along with wiring and connecting to the common earth dolly.

S & F for Modular Switch piano flush type, single pole, one way, and 5/6 Amp single module complete all as specified.

S & F for Modular Switch piano flush type, single pole, one way, and 15/16 Amp single module complete all as specified.

S & F for Modular Socket outlet multipurpose having provision for 3 pin, 5/6 Amp and 2 pin, 5/6 Amp, 2 module piano flush type complete all as specified.

S & F for Modular Socket outlet multipurpose having provision for 3 pin, 15/16 Amp and 3 pin, 5/6 Amp, 2 module piano flush type complete all as specified.

S & F for modular step type fan regulator 120 watt 2 module suitable for 230 volt 50 Hz AC supply complete all as specified and as directed.

S & F ceiling fan regulator socketed, step type, flush type heavy duty suitable to work on 230 volts AC supply including removal of old unserviceable one complete all as specified.

S & F ceiling fan regulator switch type, step type, flush type heavy duty, 120 watts suitable to work on 230 volts Ac supply including removal of old unserviceable one complete all as specified.

S & F for Bell push modular 6 Amps single module complete all as specified.

Suply and fix for Bell Electric Ding dong type suitable for operation on 230 volt 50 HZ A C supply complete all as specified and as directed

S & F for Lamp holder, PVC body suitable for batten fitting completes all as specified.

S & F for Ceiling rose, surface Bakelite suitable ISI marked for batten fitting complete all as specified

M & L for Sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 4.0 Sqmm nominal area and drawing into PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size concealed in wall etc including one run of PVC insulated 4.0 Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. Note:- Two runs of 4.0 sqmm cable,one run of 4 sqmm cable and one run of PVC casing caping will be measured as one unit

M & L for Sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 6 Sq mm nominal area and drawing into PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size including concealed in wall etc one run of PVC insulated with 6.0Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. Note:- Two runs of 6 sqmm cable,one run of 6 sqmm cable and one run of PVC casing caping will be measured as one unit

S & F for sheet metal enclosure MCB DB TPN 4 way Vertical type with 200 Amps rated bus bar 415 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB SPN 4 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB SPN 12 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F MCCB TPN 415 volts 25 KA suitable for fixing on DB of capacity 63 Amps with extended terminals complete all as specified.

S & F MCCB TPN 415 volts 25 KA suitable for fixing on DB of capacity 100 Amps with extended terminals complete all as specified.

Supply and fixing LED lights fitting 1x 40 W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed. Make :-Bajaj, Philips, Havells.

S & F for LED 10 watts batten aluminium extruded (mirror light) with decorative end caps complete all as specified and as directed. Make- Bajaj, Havells, Philips.

S & F for Energy saving new generation 10 watts LED bulk head fitting IP 65 luminaire with opel diffuser pre wired and necessary mounting arrangements , provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting including LED bulb complete all as specified and as directed. Make :- Bajaj , Philips, Havells.

S & F for Highly efficient LED Bulbs, 10 W, of make Bajaj, Havells, HPL complete all as specified and directed

S & F for metal clad box suitable for 230 volt 50 Hz AC supply three pin with MCB SP 20/32 Amps including removal of old unserviceable one complete all as specified and as directed complete all as specified and as directed

S & F for MCB Single pole and neutral rated capacity 40-63 Amps, 240 volts breaking capacity 10 KA including removal of old unserviceable one complete all as specified and as directed.

S & F for MCB Single pole rated capacity 5 to 32 Amps, 240 volts breaking capacity 10 KA including removal of old unserviceable one complete all as specified and as directed.

Supply and fixing building secuirty light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple opticscomplete with IP 65/66 protection and including bracket and fitting items such as nut bolts complete all as specified and directed.

S&F IP 65 rated high powered LED highbay light 200 W 4000 K with a tough IK10 impact rating at R&O Flight Hangar ceiling. Product ID :12486: Crompton Keto LED High Bay 200W 4000K 60° or equavalent to Bajaj/ Havell/ Philips.

M&L for Copper strip 20 x 3.15mm with saddles and fixing screws etc for roof conductors and down conductors of pole and above ground with require connected items with sinkable sleeves and insulator per meter complete all as specified and as directed. Note : All joint of Copper shall be of brazing only including in quoted rates of items.

S&F test point terminal block made of gun metal or phosphours bronze size75x75x25mm drilled and screwed including 3 nos. 8mm dia 32mm long hex.head screw coplete all as specified and as directed

M&L for termination single pointed copper rod 12 mm dia 300 mm fixed to roof and pole including required accessories for fixing complete all as specified and as directed

M&L for providing chemical earthing complete with copper earth plate electrode of size 90×60cm ×5 mm thick electrode and 32×6 mm copper strip as earthing lead burried directly in ground, earth pit not less than 2.25 mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level, connected to copper strip as earthing lead by means of bolts, nuts check nuts and washer of GI or steel all as shown in electrical plate No.5 of SSR Pt-I, connected to earthing main switch board/main board including necessary earthwork PCC 1:3:6 type C-1 chamber, precast RCC cover using XPM weighing not less than 4.00 Kg/Sq m in lieu of CI cover, 20 mm bore GI pipe (light grade) for watering and 32 mm bore GI pipe (light grade) for protection of earth lead etc. complete all as specified and directed. Make : OBO Betterman/Axis/ UTR

RADHEY KINGDOM BUILDERS (BID ID -3517301)

K K GUPTA (BID ID -3504189)

M/S mahabirsahu (BID ID -3502888)

M/s Kundu Enterprises (BID ID -3517292)

M/S ANUJ KUMAR (BID ID -3500358)

M/S Balaji Construction & Company (BID ID -3504977)

M/s Pramod Kumar Singh (BID ID -3504918)

jai maavindwashni sales & supply (BID ID -3517161)

M/S JAI MATA DEE CONTRUCTION CO. (BID ID -3515603)

M/S ANAND MOHAN ENTERPRISES (BID ID -3504069)