SPECIAL REPAIRS TO TS 1 BLDG NO P 01 AT TS AS AND AS TO BLDG NO P 45 DATA CENTRE CONNECTION PROVN OF POWER SUPPLY FOR PROJECT NCN BLDG NO P 31 AT INS SATVAHANA AND PROVN OF CHEQUERED TILES PATHWAY AT NCS BLDG NO P 66 DOLPHIN HILLS UNDER GE NB VISAKHA

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish upto ouside 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 Vitrified, designed, coloured, tiles, 10 mm thick, (square/rectangular) polished, area of each tiles not exc 0.36 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 Vitrified, designed, coloured, tiles, 10 mm thick, (square/rectangular) polished, area of each tiles not exc 0.36 sqm as in vertical surfaces such as skirting,dado, etc including 10 mm thick bedding in cement mortar 1:4 and necessary cutting of tiles complete all as specified and directed.

M & L for joint free 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 joint free 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 such as skirting,dado, etc including 10 mm thick bedding in cement mortar 1:4 and necessary cutting of tiles complete all as specified and directed.

M & L for joint free non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.06 sqm but n.exc 0.11 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.

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 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 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.

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

S & F 125 mm size, butt hinges, medium weight, cold rolled mild steel 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 200 mm long, Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F Floor door stopper of aluminium alloy body and tongue, anodised, 140 mm overall length of cover plate with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F factory made UPVC white colour three track sliding window made of extruded profiles with wall thickness of 2.3mm (+/-0.2mm). Window profile with hollow section with multi chamber, frame (88mm x 52mm), sliding sash (42mm x 67mm), sliding interlock (one vertical length in each shutter) (45.5mm x 28mm), glazing bead (24.5mm x 16mm) will be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc, making arrangement for fixing hardware, EPDM gasket, 1.2mm+/-0.2mm thick galvanised steel frame (30mm x 18mm) 2Nos sliding sash (30mm x 18mm) 2Nos sliding mesh sash (26mm x 10mm) profile to be inserted in required profile. Frame will be fixed to the wall with 8mm x100mm long fasteners. Hardware (touch lock of zinc alloyed (white powder coated) steel roller system, stainless steel wire cloth 0.36mm nominal dia of wire and avarage width of aperture 1.4mm and required accessories. () area n.exc 3.00 sqm fixed from ground to 3rd floors complete all as specified and as directed. (Note: The unit rate excludes cost of glass and includes all other connected accessories)

S & F 4.8 mm thick, sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and as 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 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.

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.

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.

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, 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 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 125 mm long, shower rose, brass chromium plated, swival type, complete all as specified and directed.

S & F in repair 15 mm bore, Hand Shower (Health Faucet) with 8mm Dia, 1.2 Meter Long Flexible Tube & Wall Hook with N.R.V (Back Flow Preventer) with all accessories complete all as specified and directed. (Make: Jaquar Cat No. ALD-577 or equivelant of make as per List of manufacturer's)

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 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 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.

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.

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, 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, 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 repairs, 15 mm bore, Stop valves, cast copper alloy, fancy type, chromium plated, 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 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 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.

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

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in any mortar and removing rubbish upto a distance outside MD land complete all as directed by the Engr-in-Charge.

M & L for granite stone slab (of any type) as in floor, (table rubbed or polished), 18 to 20 mm 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 15 mm thick screed bed in cement mortor 1:4 & cutting, polishing 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 shall be measured and paid seperately)

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

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) any thickness including cover fillets complete all as specified and directed.

S & F Solid PVC wall linings consisting of 5mm thick plain colour PVC sheet inclusive of solvent cement and fixing at site for wall panelling inclusive of fixing on to wall to make PVC frame as per specification and as directed.

S & F 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on wall to make PVC frame as per specification and directed

M & L for Cutting / Chipping the spalling concrete surfaces of Slabs, Beams, Columns, Fins, Facias, Parapets & Chajjas etc. and trimming, cleaning the surfaces of any thickness to receive Guniting / Plastering, preparing surfaces and applying a coat of Nito Bond AR of M/s. Fosroc Chemicals or equivalent approved Bonding Agent / Epoxy Treatment in M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. as per manufacturer's instructions and providing pressure Guniting averaging 30mm thick at a pressure of not less than 6 KG / Sq.cm in Cement Mortar 1:3 duly modifying the mortar with and including suitable bonding agent of M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. @ 5% of weight of cement for sides and soffits of Slabs, Beams, Columns, Fins, Parapets Facias & Chajjas etc., finishing the top surface even and smooth without using extra cement conforming to proper geometrics including providing double scaffolding and safety measures as required and removal of the same on completion and disposal and depositing the demolished material out of MD land complete all as specified and as 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 10 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 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).

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 using old size brick 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 primer and over one or more coats of wall care putty to a smooth surface 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 chalk whitening over one or more coat of wall care putty 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 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.

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 painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint complete all as specified and directed.

M & L for Preparation of old painted wood and wood based surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

Demolition of cement concrete (unreinforced) in any position exceeding 15 cm thickness above ground floor, etc and removing rubbish upto outside MD land 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 preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

S & F GI frame work for suspended seamless false ceiling comprising of GI ultra perimeter channels of size 0.55 mm thick having one flange of 20 mm and another flange of 30 mm and a web of 27 mm alongwith perimeter of ceiling, screw fixed to brick wall/partition with the help of nylon sleeves and screws, at 610 mm centres. then suspending GI ultra intermidieate channels of size 45 mm, 0.9 mm thick with two flanges of 15 mm each from the soffit at 1220 mm centres with ultra ceiling angle of width 25mmx10mmx0.55 mm thick fixed to soffit with GI cleat and steel expansion fasteners. Ultra ceiling section of 0.55 mm thickness having knurled web of 51.5 mm and two flanges of 26 mm each with lips of 10.5 mm are then fixed to the ultra intermidieate channel with the help of connecting clips and in direction perpendicular to the ultra intermidieate channel at 457 mm centres including provn of 12 mm thick tapered edge Gypsum board (Confirming to IS-2095-1982) fixing with screw mechanically either with screw driver or drilling machine with suitable attachment. Finally the boards are to be jointed and finished so as to have a flush look which includes filling & finishing the tapered and square edges of the boards with jointing conmpound, paper tape and Preparing new surfaces and applying two coats of plastic emulsion paint over a coat of primer over one or more coat of wall care putty including rubbing with sand paper to obtain a smooth surface complete all as specified and directed.

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in hard/dense soil complete all as specified and directed.

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/disintegrated rock complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in hard rock complete all as specified and directed.

Removing excavated soils exc 1.5 Km but n. exc 5 Km and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

M & L for hardcore of gauge n.exc 63 mm of broken stone or boulders, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

M & L for 100 mm thick, Cement concrete 1:2:4, type B-1 (using 20mm graded stone aggregate) as in sub base of flooring/hard standing, etc, complete all as specified and directed.

M & L for Chequered cement concrete tiles of size 30cm x 30cm x 25mm thick, as in floors etc, including 15 mm thick screed bed in cement mortar 1:6 and set & jointed in neat cement slurry and pointed in grey cement and pigments to match with the shade of tiles 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 Chullah hoods; stairways (except spiral staircases) including steps (square or spandril), string pieces, carriages, etc., complete, any section straight or winding, but excluding landings; RCC water tanks upto 1500 litrescomplete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

M & L for use & waste Formwork to faces of Formwork to staircases with sloping or stepped soffits including risers and stringers (excluding landing) for flat rough finished surfaces of concrete complete all as specified and directed.

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 Rolled Mild Steel hand rail, half round or other stock section or core for woden handle-rail straight portion drilled and countersunk for balusters rumming bars for doors, wind ties for roof including bolts conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed.

M & L for Preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, zine chrome primer 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.

Taking down unserviceable main switches, DBs, bus bars chambers including all fittings and fixtures such as MCBs, isolator, etc and removing from site complete all as specified and directed.

Taking down unserviceable sub-main wiring (any numbers of cable) with rigid steel conduits/PVC casing-caping including cutting chases for conduits and making good disturbed surfaces 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 box including 3mm thick backelite sheet cover for fixing 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. 89 above but for One 3/5 pin socket outlet 6 amps on independent board complete all as specified and as directed.

All as per item No. 89 above but for One 3/5 pin socket outlet 6 amps point on same board complete all as specified and as directed.

All as per item No. 89 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 all as specified and as directed.

All as per item No. 89 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 all as specified and as directed.

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

S & F steped type modular fan regulator ,100/120 W 1/ 2 module complete all as specified and as directed.

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

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

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

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

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

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

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

S & F 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.

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 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 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 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 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 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 Distribution Board, TPN, 8 way, Double door with IP 54 protection complete all as specified and as diretced complete all as specified and directed. (Make : Indo Asian Cat Part No. 811860 [ Optipro] or equivelant of make as per List of manufacturer's)

S & F Distribution Board, SPN 12 Way, Double door with IP 54 protection complete all as specified and as directed. (Make : Indo Asian cat part No. 811828 (Optipro] or equivelant of make as per List of manufacturer's)

S & F Distribution Board, SPN 8 Way ,Double door with IP 54 protection complete all as specified and as directed. (Make : Indo Asian cat part No. 811826 [Optipro] or equivelant of make as perList of manufacturer's)

S & F MCB SP 6 to 32 Amps, 240 Volts, B Curve, complete all as specified and as directed (Make : Indo Asian Cat part No. 811008 to 811015[ Optipro] or equivelant of make as perList of manufacturer's)

S & F MCB SPN 6-32A Amps 240 Volts MCB B Curve , complete all as specified and as directed (Make : Indo Asian Cat part No. 811027 to 811034[ Optipro] or equivelant of make as perList of manufacturer's)

S & F MCB DP 40 Amps, 240 Volts, B Curve complete all as specified and as directed. (Make : Indo Asian Cat part No. 811054[ Optipro] or equivelant of make as perList of manufacturer's)

S & F MCB TPN 40 Amps, 415 Volts, C Curve complete all as specified and as directed. (Make : Indo Asian Cat part No. 811218 [ Optipro] or equivelant of make as perList of manufacturer's)

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.

Taking down ceiling fan / EXHAUST FAN any sweep from the site and replacing the defective parts such as shakle & clamps including, rubber bush, bolts, nuts & split pin (Chera Pin), washer etc. for ceiling fan and ensure proper inserting the quarter/ Split pin to hold the nut and bolt on fan downrod at fix position including servicing, oiling and greasing and re-fixing the ceiling fan / exhaust fan of any sweep again at existing site all as specified and as directed .

Supply and fix in replacement louvers for exhaust fan of size 225mm to 450mm sweep as per the existing specifications including grouting of nuts, bolts as per the existing one and fixing in existing position upto 10m height including necessary painting etc all as directed by the Engr-in-Charge

Supply and fix on load Change over switch, general purpose with side handle, current rating 400Amps, 4 pole, 415 V, 50 Hz complete all as specified and directed. (Make: Havell's Cat No. IHCNFE0400 or equivelant approved make as per list of manufacturer)

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.

Supply, install and fix duct theraml insulation with 50mm thick fibre glass wool covered with factory laminated aluminium foil complete all as specified and directed by the Engr-in-Charge.

S & F 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 Concealed sheet metal enclosure with socket plug top and MCBs having Triple pole and neutral enclosure with a two pin and earth plug and socket complete with one TPN MCB of capacity 20Amp 415V, C-curve complete all as specified and as directed.

S & F Exhaust fan, 300 mm sweep, heavy duty, 1400 RPM, AC, single phase complete with all accessories and electric connection including making necessary holes in walls complete all as specified and directed (Make : Havells, Model : Ventil Air DS or equivelant of make as per List of Manufacturer's as approved)

M & L for Sub main wiring with 4 runs of Single core 16 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 16 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Four runs of 16 sqmm and one runs of 16 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F MCCB 415 Volt 16 KA, 3 Pole, 100 Amps Capacity complete all as specified and as directed . (Make: /Indo Asian. Cat Part No. 830008 or equivelant of make as per List of Manufacturer's)

S & F MCB SPN 50-63 Amps 240 Volts C curve , complete all as specified and as directed (Make : Indo Asian Cat part No. 811153 to 811154 or equivelant of make as perList of manufacturer's)

S & F Vertical TPN DB double door for provision for four pole MCCB upto 125 A incommer 4 way 12 outgoing with IP 54 protectioncomplete all as specified and as directed. (Make : Indo Asian cat part No. 812040 or equivelant of make as per List of manufacturer's)

S & F MCB, MCB TP 100 Amps 415 Volts C curve , complete all as specified and as directed

Supply, install, testing & Commissioning, Hi wall split type air conditioner with indoor and outdoor units complete with cordless remote control unit and with in-built ioniser and plasma filter for better indoor quality with minimum 3 Star Rating and EER 3.2 of capacity 2 TR complete with all connecting pipes and fixing accessories such as bracket etc complete all as specified and directed.

Supply, install, testing & Commissioning, Hi wall split type air conditioner with indoor and outdoor units complete with cordless remote control unit and with in-built ioniser and plasma filter for better indoor quality with minimum 3 Star Rating and EER 3.2 of capacity 1.5 TR complete with all connecting pipes and fixing accessories such as bracket etc complete all as specified and directed.

S & F voltage stabilizer for automatic operation,, single phase naturally air cooled indoor type and designed for input variation between 170 V to 250 V with output of 230V with accuracy of +/- 2.5% variation of capacity 5.0 KVA complete all as specified and directed.

S & F voltage stabilizer for automatic operation,, single phase naturally air cooled indoor type and designed for input variation between 170 V to 250 V with output of 230V with accuracy of +/- 2.5% variation of capacity 4.0 KVA complete all as specified and directed.

SOWRYA CONSTRUCTIONS

P MURALIDHAR ENGINEERS AND CONTRACTORS

P SRINIVASA RAO

M/s VENKATA JAHNAVI CONSTRUCTIONS