SPECIAL REPAIR TO BLDG NO P 6 AT TRANSMITTING STATION DOLPHIN HILLS VISAKHAPATNAM

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish upto outside MD land complete all as specified and directed.

M & L for 25 mm thick, plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in sub-base of flooring, etc and finished the surface even and rough complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, in floors etc, including 15 mm thick screed bed in cement mortor 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm, in floors etc, including 15 mm thick screed bed in cement mortor 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for glazed, coloured, ceramic, tiles of size (350mm x 250 mm/450mm x 350mm/300mmx450mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, as in vertical surfaces as in skirting, dado etc, including 10 mm thick screed bed in cement mortor 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

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

M & L for rendering 5 mm thick in cement mortor 1:3 on concrete surfaces as in ceilings (sunshed, chajja etc) and finishing surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for preparing newly plastered surfaces of internal walls, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant priming coat over one or more coat of wall care putty to a smooth surface complete all as specified and directed.

M & L for preparation new external surfaces of wall, chajja, facia etc and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction over one or more coat of wall care putty to a smooth surface complete all as specified and directed.

M & L for preparation of old decorated surfaces of ceiling after complete removal of existing treatment and applying three coats of white wash complete all as specified and directed.

M & L for preparation of old decorated surfaces of ceiling after complete removal of existing treatment and applying two coats of white wash complete all as specified and directed.

M & L for preparing old plastered surfaces of walls by complete removal of existing treatment and applying two coats of distemper-oil-emulsion over a coat of alkali resistant priming coat over one or more coat of wall care putty complete all as specified and directed.

M & L for preparation of old decorated surfaces of walls after complete removal of existing treatment and applying two coats of white wash complete all as specified and directed.

M & L for preparation old decorated external surfaces of wall, chajja, facia etc by complete removing old paints by mechanical scrubber without disturbing the plastered surfaces and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction over one or more coat of wall care putty complete all as specified and directed.

Taking down chowkats or frame, n.exc 1.5 Sqm each with shutters (without taking off shutter from the frame) complete all as specified and directed.

Taking down chowkats or frames, exe 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

S & F Well seasoned 2nd class hard wood plain, solid, straight chowkat and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S & F 35 mm thick, factory made Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S & F 30 mm thick, factory made, Second class hardwood, glazed and skeleton shutters open rebated and prepared to receive glass, gauge, etc, divided in to squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded, etc complete all as specified.

S & F solid PVC door frames of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; 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, complete as per specification and drawing and as directed.

M & L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) for embedding holdfast, bed block, cills, etc including necessary form work complete all as specified and directed.

S & F mild steel bands, straps, supports or stays of rain water, ventilating pipes including bolts, hooks (stay) for large gates, hook and pintel hinges, clamps, hold fasts, wall ties,flat iron fillets for securing wire mesh, wind tie, fan hook and similar work including necessary drilling bolting or riveting etc conforming to Fe – 290 Gde E – 165 complete all as specified and as directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

M & L for preparing surfaces of wood and wood based materials, steel and iron works, new or old of any description and girth treating ends of posts, back of chowkats etc, area tarred exc 0.1 Sqm but n.exc 0.5 Sqm each with tar or coal tar black paint complete all as specified and as directed.

M & L for preparing surfaces of wood and wood based materials, steel and iron works, new or old of any description and girth treating small articles such as holdfasts etc area n.exc 0.10 Sqm each with tar or coal tar black paint complete all as specified and as directed.

M & L for Sanding newly tarred or painted surfaces with clean sharp sand complete all as specified and directed.

S & F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S & F 100 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc complete all as specified and directed.

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

S & F 200 mm long, Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm complete all as specified and directed.

S & F 375 mm long, mild steel, ordinary rat tail rod pattern springs incuding roller and roller plate complete all as specifed and directed.

S & F Aluminium powder coated windows frame with shutters sliding pattern consisting of three tracked frame and 03 shutters (2 shutters glazed and 01 shutter gauge) using standard medium weight section of weight not less than 0.55 Kg/RM including glazing with 5 mm thick sheet glass fixed with suitable EPDM rubber beading and one shutter with stainless steel mosquito proof wire cloth of 0.36mm nominal dia wire and average aperture 1.4mm) and 10mm dia aluminium decogrill (DG-102) and necessary hanbdles/locking arrangements for shutter of Jindal (or equivelant) sections Window Frame ( Top & Sides) : 21137, Bottom L 20977, Window shutters : Top & Bottom : 20567, Sides : 20738 complete all as specified and as directed.

S & F Powder coated Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed. (Note : (i) Thickness of aluminium section shall not be less than 1.5 mm.

S & F powder coated Anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc.complete all as specified and directed.

S & F 5 mm thick, sheet glass, ordinary quality for aluminium door/window etc in square exceeding 0.5 Sqm and n.exc 1Sqm in each pane complete all as specified and directed.

S & F in repairs, Aluminium (Die cast) body door Closer hydraulically regulated, designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

S & F in repair 25 mm dia, PVC coated MS curtain rod with brass brackets of superior quality complete all as specified and directed.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) and removing rubbish to outside MD land complete all as specified and directed.

M & L Reinforced Cement Concrete 1:1.5:3, Type A-1 (Nominal Mix) (using 20 mm graded stone aggregate) as in chajjas etc complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend 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 complete all as specified and directed.

M & L for use & waste Form work to chajjas, troughs and similar items including edges flat for rough finished surfaces of concrete complete all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish to a distance n.exc 100m as directed by the Engr-in-Charge.

M & L for Brick work with fly ash, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

Taking up or down 15mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 20mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 25mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Supply, laying, connection and testing, 15mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc complete all as specified and directed.

Supply, laying, connection and testing, 20mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc complete all as specified and directed.

Supply, laying, connection and testing, 25mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc complete all as specified and directed.

S & F in repairs, vitreous China wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe with seat and cover complete but excluding flushing cistern & flush pipe including making good damaged/disturbed surfaces complete all as specified and directed.

S & F in repairs, vitreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white with integral foot rest and 'P' or 'S' trap, including provision of lime concrete bedding, connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor to match with existing specifications complete all as specified and directed.

S & F in repairs, vitreous China wash basin, size 550 x 400mm, white, flat back, with backets including cutting for and pinning in ends of brackets but excluding tap complete all as specified and directed.

S & F in repairs, 15 mm bore, pillar taps, fancy type, cast copper alloy, chromium plated with capstan heads, screwed down high pressure with or without lettered 'Hot or Cold' with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F in repairs, 15mm bore, bib taps, fancy type, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repair 125 mm long, shower rose, brass chromium plated, swival type, complete all as specified and directed.

S & F in repair 15 mm bore, health faucet ABS body with wall hook and 1 m long SS braided rubber hose pipe with all accessories complete all as specified and directed. (Make: Cera Cat No. CG-106 or equivelant of approved make)

S & F in repair 15 mm bore, angular stop valve, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repairs, 15mm bore, bib taps, two way, fancy type with flamge, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. SOL-6041 or equivelant of make as per list of manufacturer)

S & F in repair 15 mm bore, angular stop valve, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repairs, 15 mm bore, Stop valves, cast copper alloy, chromium plated with long shank and cup, concealed type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F aluminium Anodised snap grid frame work of size 600mm x 600mm frame work for ceiling with aluminium T section of size 28mm x 25mm x 1.5mm thick for main runners, 25x25x1.35mm thick for cross runner and angle size 25x25x1.5mm thick alongwith wall suspended and including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long including 12mm thick, Gypsum Board as in ceiling fixed with screw as per manufacturers instructions including dismantling of existing damaged ceiling complete all as specified and directed by the Engr-in-Charge.

S & F in repairs, 10 litre capacity, PVC valve less syphonic action type, flushing cistern, low level, white, with inlet, ball valve, flush pipe, float and handle including brackets complete all as specified and directed.

S & F in repairs, Vitreous China urinal, half stall type, white (minimum) with grating and union for discharge pipe (excluding flushing cistern, flush pipe & waste pipe) including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement complete complete as specified and directed.

S & F in repair Floor door stopper of aluminium alloy body and tongue, anodised, 150 mm overall length of cover plate with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F 1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

S & F in repairs, 25 mm bore, Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight - 455 gms) complete all as specified and directed.

S & F in repair 20 mm bore, gun metal, globe or Gate valves with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S & F in repair 25 mm bore, gun metal, globe or Gate valves with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

Demolition of cement concrete (unreinforced) in any position not otherwise specifically provided for as in roof padding etc including old detoriated roof treatment and bedding layer and removing debries and rubbish to a distance outside MD land complete all as specifed and directed.

M & L for 10 mm thick screed bed in CM 1:4 mixed with WPC as per manufacturer's instructions over 25 mm thick PCC 1:2:4 type B-0 (12.5mm graded aggregate), as in levellig course, Supply and lay polymeric water proofing membrane of weight 3kg/sq.m incorporating a centre core of 90 micron thick HMHDPE film including coating the surface with a coat of water based bituminous primer @ 100gms/sq.m., followed by a coat of blown bitumen of grade 85/25 or 90/15 @ 1.2kg/sq.m. each at top and bottom of the membrane including sealing all joints by thermo fusion with minium 10cm overlap incl grovving & inserting in parapt wall all as per manufacturers instructions and applying two coats of aluinium paint over a coat of primer over the top surfaces complete all as specified and as directed. (Note: WPC sall be measured and paid seperately)

Supply only integral water proofing compound (ISI marked) complete all as specified and directed.

S & F in repairs, 15mm bore, PVC connection pipe 450mm long with PTMT nuts at both ends complete all as specified and directed.

S & F in repair Grating doom 100mm dia of PTMT (Minimum weight 25gms) complete all as specified and directed.

S & F in repairs 20 mm bore, Brass chromium plated, tubular towel rail, D type, 60 cm long between flanges with brackets complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints fixed to wall, etc with all necessary fixing arrangement complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F in repair 75 mm bore, PVC (SWR) floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

Taking down carefully unserviceable aluminium/copper point wiring (light, fan, socket or power) complete, (fitting such as switches, ceiling roses, pendants, regulators, sockets, etc to be measured separately if found serviceable), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

M & L for Point wiring with two runs of single core 1.5 Sq.mm. (Nominal area) PVC insulated unsheathed multistranded copper conductor cable FRLS (ISI marked) drawn through and including non metallic PVC conduit not les than 20 mm dia medium grade (ISI marked) concealed / semi concealed/surface fitted type including 1.5mm thick MS sunken/terminal/flush metal box including modular white cover plate of suitable module for fixing modular switches, sockets, regulators etc. including provision of multistranded 1.5 Sq.mm copper conductor cable FRLS [ISI marked] as earth wire connected to common earth dolly and earth in distribution board complete all as specified and as directed, for one light/exhaust fan/fan point/call bell controlled by one way switch. (Note.: (i) The rate quoted is deemed to include making good the disturbed sufaces and to match the adjoining surface. (ii) The quoted rate is deemed to include cutting chases (if any) for concealed wiring including making good the same as per the existing one)

All as per item No. 86 above but for One 3/5 pin socket outlet 6 amps on independent board complete ditto

All as per item No. 86 above but for One 3/5 pin socket outlet 6 amps point on same board complete ditto

All as per item No. 86 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 2.5 sqmm multistranded FRLS (ISI marked) and 2.5 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

All as per item No. 86 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 4 sqmm multistranded FRLS (ISI marked) and 4 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

S & F switch modular single pole one way 6 amp 240 volts,1 Module complete all as specified and as directed.

S & F switch modular single pole one way 16 amp 240 volts,1 Module complete all as specified and as directed.

S & F Modular socket outlet 6A, 2/3 pin combined, 2 module,AC 230V, 50HZ,conforming to IS 1293 :2005 (incl all revisons and amendments). complete all as specified and as directed.

S & F Modular socket outlet 6A/16A, 2/3 pin combined, 2 module,AC 230V, 50HZ,conforming to IS 1293 :2005 (incl all revisons and amendments) complete all as specified and as directed.

S & F modular Fan step regulator, 120W - 2 module complete all as specified and directed

S & F in repairs Concealed sheet metal enclosure with socket plug top and MCBs having single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20Amp 240V, B-Curve complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 1 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 2 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 3 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 4 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 6 module complete all as specified and as directed.

S & F in repairs Modular white cover plate with frame, but 8 module complete all as specified and as directed.

S & F in repairs Modular metal flush box, but 1/2/3 module complete all as specified and as directed.

S & F in repairs Modular metal flush box, but 4 module complete all as specified and as directed.

S & F in repairs Modular metal flush box, but 6 /8module complete all as specified and as directed.

S & F ceiling rose, 65 X 50mm three terminals, PVC/polycarbonate, insolated body complete all as specified and directed.

S & F in repairs TV Socket modular 1 module complete all as specified and as directed.

S & F in repairs Telephone Socket modular 1 Module complete all as specified and as directed.

M & L for Sub main wiring with 4 runs of Single core 10 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 10 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor including taking down the existing submain wiring and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed. (Note :- Four runs of 10 sqmm and one runs of 10 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 4 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor including taking down the existing submain wiring and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed. (Note :- Four runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor including taking down the existing submain wiring and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed. (Note :- Two runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 4 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 4 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor including taking down the existing submain wiring and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed. (Note :- Two runs of 4 sqmm and one runs of 4 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 2.5 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 2.5 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor including taking down the existing submain wiring and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed. (Note :- Two runs of 2.5 sqmm and one runs of 2.5 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F in replacement Distribution Board, TPN, 8 way, Double door with IP 54 protection including taking down existing fittings and fixtures and making good the disturbed surfaces to match with adjoining surface complete all as specified and as diretced complete all as specified and directed.

S & F in repairs Distribution Board, SPN 12 Way, Double door with IP 54 protection including taking down existing fittings and fixtures and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed.

S & F in repairs Distribution Board, SPN 8 Way ,Double door with IP 54 protection including taking down existing fittings and fixtures and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed.

S & F MCB SP 6 to 32 Amps, 240 Volts, B Curve, complete all as specified and as directed

S & F in repairs MCB SP 6 to 32 Amps, 240 Volts, B Curve, complete all as specified and as directed

S & F MCB SPN 6-32A Amps 240 Volts MCB B Curve , complete all as specified and as directed

S & F in repairs MCB SPN 6-32A Amps 240 Volts MCB B Curve , complete all as specified and as directed

S & F MCB TPN 40 Amps, 240 Volts, C Curve complete all as specified and as directed.

S & F in repairs MCB TPN 40 Amps, 415 Volts, C Curve complete all as specified and as directed.

S & F MCB DP 40 Amps, 240 Volts, B Curve complete all as specified and as directed.

S & F in repairs MCB DP 40 Amps, 240 Volts, B Curve complete all as specified and as directed.

M & L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized steel earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in Electrical Plate No 3 of SSR Part - I, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

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ALLURI CONSTRUCTIONS

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