8852 REPAIRS TO ROOFING OF MANGLORE TILES, EVES BOARD, FALSE CEILING, AC SHEETS, GALVALUME SHEETS, ROOFING, RCC ROOF TREATMENT INCLUDING PLUMBING WORK IN MD AND OTM ACCN AT STN WKSP EME, GWALIOR LINE, 4 RMC AND WR STN UNDER AGE BR II SOUTH PUNE

Amount

Dismantling of AC sheet (corrugated or semi corrugated) / PVC Sheet in roofing including ridges etc. complete all as specified and as directed.

M&L for 6mm thick AC corrugated or semi corrugated sheet in roofs walls etc fixed with 'L' or 'J' type hook bolt complete all as specified and as directed.

Fixing only 6mm thick AC corrugated or semi corrugated sheet in roofs walls etc fixed with 'L' or 'J' type hook bolt except sheet material complete all as specified & directed.

M&L for AC two piece adjustable serrated ridge corrugated or semi corrugated sheets fixed with ‘J’ hooks & bolts complete all as specified & directed.

M&L for Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified & directed.

S&F pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strengh of 550 mpa as of roof covering/ridges fixed with self tapping screws complete all as specified & directed.

Dismantling timber scantlings 40 Sqcm and over in any position unframed complete all as specified and as directed.

Dismantling battens exc 15cm for tiles any size incl tilting fillets complete all as specified and as directed.

S&F 2nd class hard wood in scantlings, clean sawn timber fixed complete all as specified & directed.

M&L for preparing new surfaces of wood and wood based materials of any description and girth not other wise described and treating with two coats of creosote oil complete all as specified & directed.

S&F MS Tubes,angles etc fixed independently without connecting plates as in purlins etc all complete all as specified & directed.

Dismantling single layer Mangalore pattern tiles or similar tiles in roofing complete all as specified and as directed.

M&L for roof tiles Mangalore pattern interlocking at side joints laid dry complete all as specified and as directed.

M&L for ridge or hip tiles to suite manglore pattern of roofing bedded and jointed in CM 1:6 etc complete all as specified and as directed.

Preparing new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer on surfaces over 10CM width or girth complete all as specified & directed.

M&L for cement concrete type B-1, 1:2:4 (20 mm graded aggregate) in coping, coving, edging etc including necessary form work complete all as specified and directed.

Dismantling boarding/ceiling of any description, fixed in any position like partition etc with nails including frame work of timber complete all as specified and as directed.

M&L for PVC false ceiling consisting of 595 x 595 x 5 mm thick in size, of approved brand/make, laid over and including grid work of size 600 x 600mm, made out of 0.5mm thick G.I. tee 32 x 24 mm for main, 25x24mm for cross tee and 20 x 20mm angle fixed on wall, powder coated finish on exposed faces of tee and angle, hung from ceiling using 2 mm thick G.I. Suspension wires spaced at 1200 mm on main runners including making nitches for fans/light at as specified and directed.

Dismanting water tank of capacity n exc 1000 ltr and reomoving to store complete all as specified and as directed.

Disconnecting excistiong tanks, setting aside (or lowering if required) for repairs, cleaning etc and hoisting if required reconnecting & fixing in position. (cleaning, repairing etc. measured sperately) of capacity not exc 1000 ltrs complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tank 500 Litres capacity ISI marked (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I with 25 mm ball valve high pressure PTMT with rod & high density plastic ball complete all as specified and directed by Engineer-in-Charge.

S&F rotational moulded polyethylene water storage tank of 1000 ltr capacity ISI marked (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I with 25 mm ball valve high pressure PTMT with rod & high density plastic ball complete all as specified and directed by Engineer-in-Charge.

Removing of old water proofing treatment incl screed bed and cleaning the surface of slab with wire brushes removing dust foregin material incl flushing at junction of walll and removing the rubbish off the premises to a distance exc 500 m all as directed by Engr-in-Charge

M & L for water proofing treatment to roof slab, wall, chajjas etc; shall be carried out as specified below and as directed by Engr-in-Charge. (a) M & L for 10mm thick plaster screed bed layer in CM 1:3 on concrete surfaces (b) Preparing plastered surfaces of roof slab, walls, chajjas etc; by proofing with broom sweeping free from dust etc; evently applying a coat of approved bitumenous primer @ 0.20 Kg/Sqm of area complete all as specified (c) Laying APP polymer modified approved membrane, non woven, polyster, weighing not less than 3.50 Kg/Sqm with laps & overlaps as specified & joints sealed and applied complete by torch appplication method all as speciifed & directed by Engr-in-Charge. Carrying out test by flooding water for 24 hrs for leakage & seepage and rectifying the same to the entire statisfactory of GE (d) Finally applying a coat of solar reflective bitumenous aluminium paint @ 0.15 ltr/Sqm on the top of membrane surfaces complete all as speicifed & as directed by Engr-in-Charge

Taking down chowkats or frames wooden/steel with shutter (w/o taking off shutters from frames) exc 1.5 Sqm and n exc 4 Sqm each complete all as specified and as directed.

Taking down chowkats or frames wooden/steel with shutter (w/o taking off shutters from frames) n exc 1.5 Sqm each complete all as specified and as directed.

Taking down shutters exc 1.0 sqm but n.exc 2.00 sqm each complete all as specified and as directed.

S & F 105 x 60 mm size Pressed steel frames 1.25mm thick for doors with one rebate including necessary fixed with lugs, hinges of four Nos , lock strike plate, and making good with plastering in CM 1:4 including distempering as required at site etc, complete as specified and directed.

S & F 125 x 60 mm size Pressed steel frames 1.25mm thick for doors with two rebate including necessary fixed with lugs, hinges of four Nos, lock strike plate, and making good with plastering in CM 1:4 including distempering as required at site etc, complete as specified and directed.etc, complete as specified and directed.

S & F 75 x 50 mm size Pressed steel frames 1.25mm thick for doors / cupboards with one rebate including necessary fixed with lugs, hinges of four Nos , lock strike plate, and making good with plastering in CM 1:4 including distempering as required at site etc, complete as specified and directed.

S&F IInd class hard wood 35mm thick factory made, panelled shutter (two panel) with lock rail and panel of 9mm BWP commercial ply or 12mm veneer particle board with commercial veneering on both faces. The size of the rail as per IS 1003 (Part-I) Kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F IInd class hard wood 35mm thick factory made, glazed and skeleton shutter open rebated and prepared to receive glass gauge etc edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc. The size of the rail and stile as per IS 1003 (Part-I), Kiln seasoned and chemically pressure treated complete all as specified and directed.

Taking down Shutters of any description exc 1 sqm but n exc 2 sqm each and refixing in same/other opening complete all as specified and as directed.

S&F aluminium powder coated three track sliding window with two shutters of 4mm thick tinted glass of modigaurd and one shutter of stainless steel wire mesh including good quality of bearing handle, locks, PVC rubber lining etc complete all as specified. :- Frame bottom – 20957, Frame top/vertical – 20958, Handle – 20606, Shutter Interlock – 20605, Shutter Top and bottom – 20604.

M&L for aluminium powder coated louvered ventilator with provision of exhaust fan including 100mm wide pinheaded glass strip using following sections of Jindal aluminium section or equivalent complete all as specified and directed by Engineer-in-Charge. Frame - 20048 Glazing Clip - 19352

S&F aluminium powder coated ventilator with moveable louvers including 100mm wide pinheaded glass strip using following sections of `Jindal Aluminum Ltd ' or equivalent in Ajit India Pvt Ltd or Crystal Bombay, as approved all as directed by Engineer-in-Charge (a) Frame - 20048 (b) Glazing clip - 19352

S & F Aluminium anodised Powder coating of ivery colour frame/shutters for doors, windows with one or more rebates including joining cleat, glazing clips, anodised aluminium snap beading for fixing, screws, anodised aluminium fittings such as peg stays, handle etc complete all as specified and directed.

S & F Anodised aluminium powder coating grills, gratings, guard bars complete all as specified an directed by Engineer-in-Charge

M & L for double action Floor Spring Hydraulically regulated made up of minimum 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of brass, other part made of mild steel heavy duty and fixed complete all as specified and as directed.

S & F Solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS tube, supplying and fixing in opening complete all as per specification and as directed by Engr-in-Charge

S&F factory made solid panel PVC door shutter 30mm thick (stiles) 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 and bottom rail on either side and 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, supplying & fixing in the frame at site as per specification and drawing as per product Drg given on Sl. Page No. 156 of SSR Part-II 2010 as specified and directed by Engr-in-charge.

M & L for 2nd class hard wood plain fillets, square, rectangular in section wrought screwed with nails area exceeding 13sqcm but not exceeding 25 sqcm complete all as specified and as directed.

M & L for 18/19 mm thick ply board, interior graded, prelaminated one side with decorative choice laminated and other side balancing white lamination fixed with screws to timber frame work as in Shutter of Cupboards/Kitchen cupboard/ Pelmets with teak beading of all sides fixed in repair complete all as specified and directed.

S & F 40mm dia cupboard knobs fixed with nuts screws and washers of brass polished complete all as specified and as directed.

S & F Continuous (piano) hinges 30 mm width of flap, mild steel, bright finish or electrogalvanised complete all as specified and as directed.

S & F for 100 mm long Hasp and staple, aluminium anodised including bolt to hinge plate and fixed with screw as per specified.

Hacking out old broken glass (any thickness, size , quality or description) from metal/wooden frames , glazed with putty or fixed with beads as specified and directed by Engineer- in-charge.

S&F sheet glass ordinary quality, 3mm thick and glazing with oil putty in square n.exc. 0.50 sqm in each pane complete all as specified and as directed.

S & F figured glass pin head type, 3mm thick and glazing with oil putty in square n.exc. 0.50 Sqcm in each pane complete all as specified and as directed.

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

S & F 100 mm butt hinges, excruded aluminium alloy type B-21 with galvanised mild steel ISI markedhinge pin, anodised and fixed with wooden screws complete as specified and directed.

S&F aluminium anodised barrel tower bolt 200mm legth of excluded section and fixed complete all as specified and as directed.

S & F 150mm long Mild steel barrel tower bolts, stove enamelled black, with bright bolt and fixed complete all as specified and as directed.

S&F Aluminium handle cast type, anodised 150mm complete all as specified and as directed.

S & F 125 mm mild steel pressed handles, oval type, stove enamelled black and fixed with wooden screws, complete as specified and directed.

S & F 300 mm long Mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and as directed.

S & F 300 mm ordinary rat rail pattern springs including roller and roller plate and fixed with chowkhat complete as specified and directed.

S & F in repair 300 mm ordinary rat rail pattern springs including roller and roller plate and fixed with chowkhats of any type complete as specified and directed.

S&F wire netting of stainless steel wire 1.40mm dia, size of mesh 20mm fixed with tined tack of stainless steel wire staples complete all as specified and as directed.

S&F in repairs wire netting of stainless steel wire 1.40mm dia, size of mesh 20mm fixed with tined tack of stainless steel wire staples complete all as specified and as directed.

M&L for two coats synthetic enamelled painting over one coat of pink primer on new or previously untreated wooden surfaces of any descriptiion, not otherwise described over 10cm width or girth complete all as specified and as directed.

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

S&F in repair ,4 lever Locks, cupboard, grade I, size 50 mm fixed with shutter with necessary cutting and fixing complete all as specified and as directed.

S & F in repair Curtain rails 25mm dia, mild steel, chromium plated with fixing brackets, stops, rollers etc. Make and design of bracket as approved by Engineer-in-Charge

Fixing with welding only in repairs existing sliding door bolt / tower bolt / handle / helical door spring / hinges / of any size & material by welding M/C at any location complete all as specified and directed by Engineer-in-Charge.

Dismantling of existing projecting type hinges, butt hinges from steel window/steel door frames by electric arc and providing projecting type hinges, butt hinges, box type hinges etc fixed to existing steel window, steel door frames and shutter as required at site complete all as specified and as directed.

Demolition of cement concrete in any position /any depth on sunken floor/roof slab un-reinforced complete all as specified and as directed.

M & L Water proofing treatment to sunken slab, walls, etc, shall be carried out as specified below and as directed by Engineer-in-Charge. (a) Clean the sunken portion of toilet/Baths/WCs/Kitchen thoroughly remove laitance, dirt, dust etc. (b) Form angle fillet of size 40 mm x 40 mm along the junction of wall and floor using polymer modified mortar (“ Dr fixit” Pidicrete URP” or eqvt). (c) Sanitary pipes entering through walls and floor shall be sealed with “Dr Fixit Bathseal Tape” and the gaps to be grouted with non-shrink cementitous grout “Dr Fixit Bathseal Grout” or eqvt. Nahani traps etc to be fitted securely and the gaps around it to be grounted in the same manner. (d) Apply one coat of a Bitumen-modified polymer coating “Dr Fixit Bathseal Plus” or eqvt on all angle fillets by brush and cover it with 100mm open woven mesh when it is still wet. Apply second coat of the same coating on the angle fillets and allow it to dry completely. Item No. 69 Contd.....

Item No. 69.00 Contd.... (e) In the remaining area, in dry substrate condition brush apply first coat of the same coating and further apply second coat when first is dry. Extend the coating upto 150mm above the FFI. Above FFI, another cementitious waterproofing waterproof coating “Dr Fixit Pidifin 2 K” or eqvt can be further applied right upto 2.1 m to waterproof the shower area also, if it is a bathroom or bath cubicles of a sanitary annex and pply second coat after 6-8 hoours and allow to dry completely. (f) After 2 to 3 days, sunken portion must be overlaid with a 50 mm thick concrete screed 1:3:6 type B0 mixed with integral WPC (Liquid) laid to stope 1:60 towards outer face of wall. Provide 40 mm OD UPVC pipe at the lowest point with 300 mm projection beyond the outer face of the wall. Then fill up the sunken portion with lean concrete 1:5:10 type E2. (g) After completing plumbing work in the toilet/WC/Bath/Kitchen floor, tiling work (floor and dado) can be carried out using suitable Tile Adhesives and ready to make tile grouts of appd makes such as Dr Fixit, FOSROC SIKA, MC BUCHEMIE, ROFF, etc.

M&L for PCC 1:5:10 type E2 (using 40 mm graded brick aggregate)lean concrete for filling sunkan floor etc. complete all as specified and as directed.

M&L for PCC 1:2:4 type B0 (using 12.5 mm graded brick aggregate) as in coving rounded, chamfered etc on sunken floor complete all as specified and as directed.

M&L for 25 mm thk concrete type B0 1:2:4 using 12.50 mm graded agg as in floor leveling course etc. complete all as specified and as directed.

M & L for non skid joint free ceramic coloured (dark shade) tiles or size 400mm x 400mm x 7 to 8mm thick in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM (1:6) etc complete all as specified and directed by Engineer-in-Charge.

M & L for granite 18mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, Door cills ,cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite ^.

Rounding to edges of stone slab one edge, such as in steps, cooking platform and other similar situations complete all as specified and as directed.

S & F Machine cut cuddappa stone 20 to 25 mm thick both side polished bedded & jointed in CM (1 : 3) complete all as specified and as directed.

M & L for glazed colour ceramic tiles of size 300mm x 600mm x 6mm thick in wall laid over and including 10 mm thick CM (1:4) backing coat , set and jointed in neat cement slurry and pointed in coloured cement to match with colour tiles etc complete all as specified and directed by Engineer-in-Charge.

M&L for Non - skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 20mm screed bed thick in CM 1:6 complete all as specified and as directed

All as per Sl item No. 78.00 above but on vertical surfaces, over 10 mm thick backing coat in CM (1:4) complete all as specified and as directed.

Dismantling of stone slabs and tiles of any description or thickness laid bedded and pointed in any mortar complete all as specified and as directed.

M & L for machine cut kota stone slab flooring 18-20 mm thick, over 20 mm thick cement screed base in cement mortar 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shed of slab including rubbing and polishing complete including dismantling of old stone slabs and tiles of any description or thickness in floors, aprons laid, bedded and pointed in any mortar complete all as specified and as directed.

All as per item No. 81.00 above but in riser of steps, skirting, dado and pillars etc. complete all as specified and as directed.

Supply only integral water proofing compound complete all as specified and as directed.

Taking up or down 15 mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

All as per item No. 84.00 above but 20mm bore complete all as specified and as directed.

S & F steel water tubing medium grade galvanizes fixed to walls, floors, roof ceiling etc including all tube fittings of 15mm bore complete all as specified and directed.

All as per item No. 86.00 above but 20mm bore complete all as specified and as directed.

S & F 15mm bore pillar tap fancy type, cast copper alloy with capstan head, chromium plated screwed down, high pressure with or without lettered “hot “ or “cold” with long screwed shanks and fly nut complete all as specified and directed.

S & F 32 mm dia, PVC Waste pipe, for sinks / wash basins etc., for long screwed shanks and fly nuts, and pipe to be fixed by end bedded in red lead cement without any leekage complete all as specified and directed.

S&F in repair MS chromium plated grating 125/150 mm dia with/without hole for waste pipe and fixed to floortrap/nahani trap in CM 1:6 complete all as specified and directed.

S & F 450mm long PVC connection 15mm size with nuts fixed in repairs, complete all as specified and directed.

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

S & F in repair Bib tap 15mm cast copper alloy, bright, crutch or butter fly handle screwed down, fancy type for iron pipes complete all as specified and as directed.

S & F in repair Bib tap 15mm standerd of PTMT any colour high pressure screwed for iron pipe and fixed (min wt 90 grms) complete all as specified and directed.

S & F in repair 15mm stop valve cast copper alloy screwed down high pressure with crutch or butter fly handle of fancy type screwed both ends of, complete all as specified and directed.

S & F in repair 15mm stop valve cast copper alloy screwed down high pressure with crutch or butter fly handle of fancy type, chromium plated with long shank and cup (concealed type) screwed both ends of, complete all as specified and directed.

S & F in repair cast copper alloy chromium plated shower rose fancy type, 75 mm dia fixed to 15 mm bore pipe all as specified and directed.

Demolition & breaking up drain pipes PVC or AC set in CM or solvent 75/100/110 mm dia complete all as specified and as directed.

S&F PVC (SWR) pipes, single socketed in any length with rubber ring joints laid in trenches or fixed to wall of following size :-

110mm bore

75mm bore

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

S&F in repair PVC (SWR) bends any radius 75 mm bore complete all as specified and as directed.

S&F in repair PVC (SWR) bends any radius 110 mm bore provided with access door complete all as specified and as directed.

S&F in repair PVC (SWR) bends any radius 75 mm bore provided with access door complete all as specified and as directed.

S&F PVC (SWR) junction, (Single Tee) equal or unequal 110mm bore complete all as specified and as directed.

S&F PVC (SWR) junction, (Single Tee) equal or unequal 75mm bore complete all as specified and as directed.

S&F PVC (SWR) vent cowl 110 mm bore complete all as specified and as directed.

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

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

S&F in repair PVC low level flushing cistern 10 ltrs capacity make ISI or equivalent incl all internal fitting, pair of bracket, including inlet/outlet PVC pipe connections etc complete as directed by Engr-in-Charge.

S&F in repairs stainless steel sink 1.00 thick for kitchen or laboratory with plug waste pipe washers including cantilivers cast iron brackets connecting union etc over all size 495mmx420mm with bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

S&F for Stainless steel plate rack of size 600x750x25 mm of approved quality complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan, 'Pedestal' coloured, including fixing bolts etc including PVC seat cover white with flat bottom including MS, CP or aluminium anodised hinges devices including PVC low level flushing cistern 10 Ltr capacity with all internal fitting, inlet, outlet pipe connections etc. complete all as specified and directed.

S&F in repairs vitreous china, squatting pan, 'Orissa' pattern, size 580 x 440mm white, with integral foot rest, including concrete bedding and PVC flushing cistern 10 Ltr capacity including all internal fitting, inlet, outlet pipe connections etc. complete all as specified and directed.

S&F in repair vitreous china wash hand basin, white, 550x 400mm flat back including providing CI brackets, PVC waste pipe 32mm dia, waste coupling 32mm bore of CP etc all as specified and directed.

S&F in repairs Salt glazed stone ware gully traps, square 150x150 mm size fixed complete all as specified and as directed.

Demolition of Brick work, solid block or stone Masonry built in cement mortar or cement lime mortar complete all as specified and as directed.

M & L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified & directed by Engr-in-Charge.

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

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

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

M & L for 5mm rendering thick in CM (1:4) on concrete sufaces as in ceiling, finished even & smooth (without using extra cement), complete all as specified and directed.

M & L for Applying two coat of oil bound distemper on new/prepared surface of wall complete all as specified and as directed.

M & L for Applying two coat of snowcem (cement based paint) on external wall surfaces, complete all as specified and directed.

M & L for preparation of newly plasterd surface of ceiling and applying two coats of white wash, complete all as specified and directed.

M&L chequered cement concrete tiles 20cm x 20cm x 20mm thick set jointed and pointed in neat cement slurry in floor with grey cement and pigment laid over and including 20mm thick screed bed in CM (1:6) complete all as specified and as directed.

M&L for coloured precast cement concrete interlocking paver block of glossy finish any shape and size confirming to IS-15658-2006, 60mm thick, M-35 grade with grey cement and no pigment laid over & including 75mm thick stone dust/grit complete all as specified and as directed.

S G Engineers

Gauri Associates

Parhar Enterprise