SPL REP TO BLDG NO P-111B KL AT GRRC AND PROVN OF 02 X CAR PARKING SHED AT ARO, 02 x DEEP FREEZER FOR PERSONAL COOK HOUSE AND 15 x EXHAUST FAN FOR MH UNDER AGE (I) LANSDOWNE

Amount

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified.

S&F Pre-painted galvalume aluminium zinc coating AZ-150 GI based corrugated steel sheet 0.50mm thick of any colour (ISI Marked) having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating AZ-150 GI based plain steel sheet 0.50mm thick (ISI Marked) 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 and directed.

Dismantlinng wrought iron or mild steel work of any description not other wise provided for, all as specified and directed

M&L for rolled mild steel work in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.

Demolition Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for Brick work with sub-class `B' bricks, straight or curved on plan exc 6.0 mtr mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for Brick work with sub-class `B' bricks, but except bricks straight or curved on plan exc 6.0 mtr mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L for walling of random rubble stone masonry, un-coursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6 complete all as specified and directed.

M & L for walling of random rubble stone masonry but except stones un-coursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc and removing unserviceable material,outside cantt area distance not exceeding 1.5 KM. complete all as specified and directed.

Material & labour for Rendering 10 mm thick CM 1:6 on stone masonry surface finished even & fair complete all as specified and directed.

M & L for Rendering 15 mm thick in two layers i.e. 10mm thick in CM 1:6 and 5mm thick in CM 1:4 using water proofing liquid compound as per manufacturer's instructions on other than fair faces brick or concrete surfaces and finishing surfaces even & fair complete all as specified and directed. Note :- Water proofing liquid compound shall be measured and paid separately.

Supply only liquid water proofing compound.ISI marked complete all as specified and directed.

M&L for preparation of newly plastered surface of external wall all as prescribed by manufacture of paint and applying two coats of exterior anti fungal acrylic emulsion paint (walmista of Berger paint or equitant in Asian paint, Nerolac etc having three years of performance warranty) over a coat of exterior water based primer of same make all as specified and prescribed by manufacture of paint and as directed at site by Engineer-in-Charge. Note:- 1. The newly plastered surface must be prepared in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction before application of emulsion paint. The cost of all materials, T&P and labour required for preparation of surface are deemed to be included in the rates quoted. (ii). The work must be got executed through authorised applicator of manufacture after concluding an MoU with manufacture for company back guarantee by the contractor. The authorised applicator of manufacturer shall be got approved from GE before commencement of work. (iii). All the material to be incorporated in the work shall be brought by contractor to MES store yard which will be subsequently issued by deportment for incorporation in the work to ensure the quantity to be consumed all as per recommendation of manufacture. (iv). after carrying out preparation of surface the same shall be got approved from GE before application of distemper for each building. (v). The colour / shade will be all as approved by GE (vi) The cost of Scaffolding wherever required are deemed to be included in the rates quoted by the contractor

M&L for preparation of newly plastered surface of internal wall by application of wall care putty to remove the dent and to make the surface even and smooth by grinding or rubbing with sand paper and applying two coats of acrylic distemper over a coat of primer using roller all as specified and prescribed by manufacture of paint and as directed at site by Engineer-in-Charge. Note:- (i) The new surface must be prepared in a manner so that there should not be any impression of dent and it should be made even and smooth all as per manufacture’s instruction before application of distemper The cost of all material T&P and labour required for preparation of surface are deemed to be included in the rates quoted . (ii). The work must be got executed through authorised applicator of manufacture after concluding an MoU with manufacture for company back guarantee by the contractor. The authorised applicator of manufacturer shall be got approved from GE/ AGE (I) before commencement of work. (iii). All the material to be incorporated in the work shall be brought by contractor to MES store yard which will be subsequently issued by deportment for incorporation in the work to ensure the quantity to be consumed all as per recommendation of manufacture. (iv). After carrying out preparation of surface the same shall be got approved from GE /AGE (I) before application of distemper for each building. (v). The colour / shade will be all as approved by GE / AGE (I)

M & L for preparation of new steel surafces of any description over 10 cm width or girth & applying two caots of synthetic enamel paint Ist quality over a coat of primer complete all as specified and directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

Material & Labour for 300X450X 8 to 9 mm thick joint free light coloured glazed ceramic tiles of any design and pattern, as in dado etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles. Tiles shall be confirming to IS-15622:2017, Group B III with average water absorption between 10% to 15%. Length, width and straightness of sides + 0.20% (Max deviation). Thickness + 4.0% (Max deviation). Straightness of sides and Rectangularity +0.15% (Max Deviation). surface flatness + 0.22% (Max deviation). Breaking strength 500 N (Minimum) and minimum 95% tiles shall be free from visible defects. including 10 mm thick in cm (1:4) backing coat complete all as specified and directed. Note:- Shade of the tiles including Colour, design and pattern shall be approved by AGE(I) Lansdowne

Material & Labour for 300x300x 7 to 8mm thick Joint free Non-Skid light coloured ceramic tiles of any design and pattern, 7 to 8 mm thick (Square/rectangular) area of each tiles exceeding 0.06 Sqm and not exc. 0.11 Sqm, in floor etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles. Tiles shall be confirming to IS-15622.2006, Group B II with average water absorption between 3% to 6%. Length, width and straightness of sides + 0.10% (Max deviation). Thickness + 5.0% (Max deviation). Centre & Edge curvature and warpage + 0.50% (Max deviation). Breaking strength 1000 N (Minimum) and minimum 95% tiles shall be free from visible defects. including 15 mm thick screed bed in cm 1:6 complete all as specified and directed. Note:- Shade of the tiles including Colour, design and pattern shall be approved by AGE(I)

Taking down Chowkats with shutter exceeding 1.5 sqm . but n . Exc 4sqm each (Without taking off shutters from the frames) complete all as specified and directed

Taking down chowkats with shutter n. exc 1.5 sqm each. (without taking of shutter from the frame) complete all as specified and directed

S&F Factory made single extruded size 100 x 65mm WPC (Wood Polymer Composite) solid door/ window/Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp-ressive strength of 58 N/mm 2 , modules of elasticity 900 N/mm 2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardan and fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately).

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm 2 , modulus of elasticity 850 N/mm 2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moistur proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

S&F steel ventilators with top hung shutter including hinges steel peg stay complete all as specified and directed

S & F Butt hinges, 100 mm long stainless steel non magnetic ( ISI marked ) complete all as specified and directed..

S&F 300mm long aluminium alloy anodised sliding door bolt with hasp staple, bolt type, and fixing clips of sheet, cast or extruded sections & fixing bolts and sliding bolts of extruded section or cast aluminium alloy, ISI marked complete all as specified and directed.

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

S & F Aluminium handles cast type anodised of size 150mm long ISI marked complete all as specified and directed.

S&F galvanised mild steel wire cloth ,0.56mm nominal dia of wire and average width of aperature 1.18mm and fixed with tinned tacks,or galvanised wire steples complete all as specified and directed

S&F 4 mm thick sheet glass ordinary quality and glazing with oil putty in square n. exc 0.5 sq.m. each pane complete all as specified and directed

Dismantling water tanks exc 500 & n exc 1000 capacity in litres and removing to store complete all as specified and directed

S&F Rotational moulded polyethylene water storage tank (ISI Marked only) including, plastic lid cover ( ISI Marked) , double layered, cylindrical vertical with closed top hoisted and fixed in position of capacity 1000 ltrs including making connections,20 mm dia ball valves( ISI Marked heavy duty ) high pressure PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe anf fixed (min wt 210 gram) complete all as specified in SSR Part I.complete all as specified and directed.

M&L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth in Stone concrete block or slab walls complete all as specified and directed

Taking up or down steel tubing with connections for cleaning for refixing or removing to storeyard complete of bore 15mm.complete all as specified and directed.

Taking up or down steel tubing with connections for cleaning for refixing or removing to storeyard complete of bore 20mm. complete all as specified and directed.

S& F for GI tubing 15mm bore, medium grade ISI marked with all fittings(such as bends, elbows, Tee short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions, including short lengths etc.) ( heavy grade ISI Marked) , fixed to walls, concealed in wall and ceiling or laid in floor complete complete all as specified and directed.

S& F for GI tubing 20mm bore, medium grade ISI marked with all fittings(such as bends, elbows, Tee short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions, including short lengths etc.) ( heavy grade ISI Marked) , fixed to walls, concealed in wall and ceiling or laid in floor complete complete all as specified and directed.

S&F in repair bib tap cast copper alloy with crutch or butter fly handle, screwed down for iron pipe 15 mm bore of tubing fancy type cromium plated (ISI Marked). complete all as specified and directed.Make -JaquarEssco Cat No MQT-511KN or equvalent in Gem Cat part No. 12210 Gem and Hindware Cat part No. F200003 ( Note- Chromium plated fitting shall be brought in store yard first as approved by GE/AGE(I) and will be issued subsequently for fixing at site .

Supply & Fix white vitreous china squatting pan orissa pattern of size 580mm x 440 mm, with integral foot rest and P or S trap connection to trap and to flushing pipe front or back inlet including, trap and taking out old WC & connections etc complete

Supply & Fix in repairs PVC valve less syphonic action type flushing cistern 10ltr capacity low level, white/coloured with inlet ball valve flaot and handle including bracket complete all as specified and directed.

Supply only flush pipe of polythene of low or high density 32 mm PVC for low level flushing cistern complete all as specified.

Supply and fix PVC connection 15 mm dia, 450 mm long including check nut complete, all as specified and directed.

S & F in repair stop valve15mm bore cast copper alloy fancy type chromonium 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.

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

Supply and Fix in repairs PVC (SWR) bends with access door any, radious 110 mm bore complete all as specified and directed

Supply and Fix in repairs PVC (SWR) vent cowl 110mm bore complete all as specified and directed

Demolition of re-inforced cement concrete in any position not otherwise specifically provided for complete all as specified and directed

M&L for precast cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) in for cover slab (for manholes etc or water troughts) complete all as specified and directed.

M&L Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending pirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc 15 cm thickness (below or above ground level )and removing unserviceable material,outside cantt area distance not exceeding 1.5 KM.complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in plinth protection and similar works including finishing the surface of concrete topping even & fair, without using extra cement complete all as specified and directed.

Supply only glass dividing strips 38 mm wide and 3 mm thick inserted in position as approved pattern by EIC complete all as specified and directed.

M & L PCC Type C-2 1:3:6 (using 20 mm graded stone aggregate) as in surface channels and drains or benching in manholes complete including necessary form work as specifed and directed.

M & L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc complete all as specified and directed

M & L for 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in subbase below flooring complete all as specified and directed.

M&L for Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in CM 1:6 complete all as specified and directed

M & L Chequered colored cement concrete tiles 30cm x 30cm x 25mm thick rubber finished,set, jointed and pointed in neat cement slurry in floors with grey cement and pigment including dismantling of old stone slab tiling/ tileing and including removalof old materials from site not exceeding 100 meter complete complete all as specified and directed

Demolition and breaking up 150 mm internal dia drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar

M&L 150 mm bore Salt-glazed stoneware drain pipes laid in trenches and jointed as specified SGSW drain pipes laid in trenches complete all as specified and directed

M&L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in concrete bed of drain pipe including packing under and haunching against the sides of pipes after they are laid and tested for 150 mm bore pipes complete all as specified and directed

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soft/disintergratd rock to a distance n exc 50m and marking good suface complete all as specified and directed

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out complete all as specified and directed

M&L for providing 100mm thick Cement concrete type C- 2, 1:3:6 (40mm graded aggregate) as in base for laying floor finishes complete all as specified and directed

M&L for Hardcore of brocken stoe or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed

S&F for Steel work in tubular trusses of square pipe hollow secion including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed

S&F for Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa (AZ-150) as in roof overing/cladding to wall, fixed with self tapping screws complete all as specified and directed

M&L for preparation of new steel Surfaces of any description, over 10cm in width or girth and applying two coats of synthetic enamel paints over a coat of red oxide primer complete all as specified and directed

Removing of excavated soil n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed

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

Material & Labour for Point Wiring for one light Point/one fan point/ one call bell point, controlled by one switch with 1100 volts grade single core conforming to (IS:694 /1990) PVC insulated unsheathed 1.5 sqmm multi stranded copper conductor cable (FRLSH) with continious earth wire of 1.5 Sqmm stranded copper conductor cable (FRLSH) PVC insulated unsheathed , drawn in and including concealed PVC conduit, "medium grade" (ISI marked) , not less than 20 mm dia duly concealed on wall/ceiling or above false ceiling with fittings medium grade (Color coding of wires shall be Phase, neutral and earth wire all as specified ) sunk Metal flush box with and incl decorative polycarbonate frame for housing Modular Switches, sockets , fan regulators etc including white cover plate complete all as specified and directed. Note:- (i) Cost of cutting chases of suitable girth where required on brick /concrete surface and making good disturbed surface shall deemed to be included in quoted rates. ii) If the contractor fail to make good the disturbed surface of wall/ceiling etc and do not match with the existing surface of wall/ceiling to the entire satisfaction of Engr-in-Charge a recovery @ of Rs. 50/- per RM will be made from payment due to the Contractor. In case of any dispute the decision of accepting officer will be final and binding.

M&L for One 3 pin/5 pin 5/6 Amps socket outlet on same board with other switches, with cables 1.5 Sqmm size, complete all as specified and directed.

All as per item No 71 here in above but for One 3pin/5pin 5/6 Amps socket out let on independent board with other switches, with cables 1.5 sq mm size, complete all as specified and directed.

All as per item No 71 here-in-above but with 2.5 Sqmm PVC insulated FRLSH cable for 15 Amps power point complete all as specified & directed.

S & F switch Modular single pole, one way 6 Amps , 1 module, 230 volts, 50 hz complete all as specified and directed.Make: Legrand cat No: 6734 01/ Indoasian Cat No: 800000 or Cona Cat Part No: 9251

Supply and fixing switch modular , one-way 16Amps, 1 module 240 Volts AC complete all as specified and directed. Make: Legrand cat No: 673411/ Indoasian Cat No: 800002 or Cona Cat Part No: 9386

Supply and fix Modular Socket outlet, 6A - 2/3 pin combined, 2 module ISI marked, 230 volts, 50 hz complete all as specified and directed. Make: Legrand cat No: 6734 52 / Indoasian cat no: 800020 or Cona Cat Part No: 9301

Supply and fixing modular socket, 6A/16A -2/3 pin combined 2 module 230 volts, 50 hz complete all as specified and directed.Make:- Legrand cat No: 6734 55 / Indoasian cat no: 800022 or Cona Cat Part No: 9311

Supply and fixing Fancy angle holder Metal ring insulated body with back plate, suitable for batten fittings ISI Marked complete all as specified & directed.

Supply and fixing ceiling rose surface bakelite 65/25 mm dia having three terminals ISI Marked complete all as specified & directed.

Supply and fixing sheet metal enclosure double door type for MCBs DB SPN (Single pole and neutral) 240V AC 8 way with 200 Amps rated bus bar complete all as specified and directed .

Supply and fixing MCB SP 6- 32 Amp 240 V AC 10 KA B curve rupturing capacity complete all as specified & directed.

Supply & fixing MCB, SPN, AC, 240 volts of 32 Amps capacity 10KA, 'B' series and making connections with suitable size of copper lugs complete all as specified & directed.

Supply and fix surface mounted LED luminiare, 20 watt with all accessories having polymer extruded channel with diffuser for glare free light, high lumen output, driver PF >0.98 having over voltage protection upto 400 volts surge protection, level 7-10 KV thermal short circuit protection THD<10%, made up of long life LED chips (SMD) in modular with Ra>70 and lumen efficiency >120 lumen per watt, internally pre-wired through flexible wire connecting with ceiling rose all as directed. Model: SZSLBMX020 of Shakti or equivalent make of crompton cat no LCTLN-20-CDL/Havells cat no :LHEXACP7FN1W020. Note: The firm has to give warranty for fitting including driver minimum for 2 years for any defects developed during the period.

S&F service cable 1100 Volts grade heavy duty cable PVC insulated stranded aluminium conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connection suspended with insulating hanger not more than 1 mtr apart including 4 mm dia suspension wire alongwith 10 Sqmm twin core flat cable all as specified and directed.

Supply , installation , commissioning of Glass top deep freezer capacity 310/320 ltrs GLS,single phase 240 Volt 50 Hz,Precoated inner liners,castor wheels ,UV grade plastic materials,signal indicator,PUF insulation and powder painted body stablizer free all as directed by Engineer -in-Charge. Make : Voltas / Blue Star / Godrej / Whirlpool

M&L point wiring with 2.5 Sqmm (Nominal area) PVC insulated and unsheathed single core cable 1100 Volts grade with stranded copper concuctor in and including PVC surface PVC casing and caping including accessories along with continuous earth wire 1.5 Sqmm PVC insulated, unsheathed stranded copper conductor cable and connected to common earth dolly, with and including 1.6mm thick cadmium plated sunk MS pressed steel terminal boxes with 3.0 mm thick hylam sheet cover fixed with brass screw complete with all accessories for one light point/Fan point controlled by one, one way switch.

S & F single pole and neutral enclosure with a two pin and earth plug and socket complete with one double pole MCB od 10 Amp complete all as specified and directed

S&F for Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 130 V to 250 V with output voltage stabilized at 230 V with accuracy of + 2.5 of capacity 3 KVA . Make : V-Guard, Microtek

M&L point wiring with PVC insulated (FRLSH) unsheathed single core cable of multistranded copper conductor of size 1.5 sqmm as phase and neutral drawn in and including PVC conduit (MMS), duly concealed to wall/ floor or above false eiling of suitable size with all fittin accessories laid on wall / ceiling alongwith 1.5 sqmm stranded PVC insulated unsheathes copper conductor (Green in colour) earth wire and common earth dolly for the following incl making good to surface with CM (1:4) plaster and paint to match the surface complete all as specified and directed (a) One light /fan point controlled by one switch

S&F Switch piano flush type single pole one way 5/6 Amp complete all as specified and directed. Make: Anchor / Cona/ Havells

Supply and fixing Ceiling rose, 3 terminal / PVC/ polycarbonate, Isolated body complete all as specified and directed. Make: Anchor / Cona/ Havells

Supply & Fixing of Exhaust Fan of 380mm Sweep, Steel body AC Single phase, complete with blades, frame and louvers and including three core flexible PVC copper conductor of size 1.5 Sqmm from ceiling rose/ connector to Exhaustn fan complete all as specified and directed. Make – Orient/Havells/Bajaj/Crompton

S&F for MCB SP, AC,f 6 to 32 Amp, 240 Volts, capacity 10 KA 'B' series and making connections with suitable size of Copper lugs complete all as specified and directed.

PIONEER REFRIGERATION AND ELECTRICALS

RAMAPATI ENGINEERING SERVICES