CERTAIN REPAIRS TO DOORS/ WINDOWS, TILES FLOORS/ DADO, SAUNKEN FLOORS, MANGALORE PATTERN / GI VENT ROOF AND CONNECTED WORKS AT NAD, TS(K) PERIYAR VIHAR NAE AREA AND COMPREHENSIVE MAINT FOR EKLAVYA BAFFLE RANGE COMPOUND AT NAD ALWAYE

Amount

Taking down chowkats or frames exc 1.5 sqm and n.exc 4 Sqm each with shutter (without taking off Shutter) incl windows, doors fixed portion etc complete all as specified and as directed

Supply and fix in powder coated aluminium window and ventilator shutters with complete accessories aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws handles etc. complete all as specified and as directed

Supply and fix in powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed

Taking down shutters exe 1 Sqm not exe 2 Sqm each and refixing with same opening after Resecuring or easing &adjusting/cutting with a required repair complete all as specified and as directed

Taking down shutters not exe 1 Sqm each and refixing with same opening after Resecuring or easing &adjusting/cutting with a required repair complete all as specified and as directed

Taking down shutters N. exceeding 1.0 Sqm each complete all as specified and as directed

Taking down shutters exceeding 1.0 Sqm but not exe 2 Sqm each complete all as specified and as directed

Material and labour factory made 30 mm thick, 2nd class hard wood (Hollock), glazed and skeleton shutters open rebated and prepared to receive glass/gauge etc (without sash bars), edges of framing plain chamfered or rounded, fitted with cut and mitered beads for securing glass etc for doors, size of members as specified in clause 8.24 (a) of MES Schedule Part-I Section-8, complete all as specified and as directed

Material and labour 30mm thick plain, framed, panelled shutters (any number of panels) 2nd clas hardwood, with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers. supplied and fitted to chowkats complete all as specified and as directed

Material and labour plain solid, straight chowkats and frames of second class hard wood Wrought Framed rabatted on the solid rounded or chamfered, put together with glue pinned at joints Complete all as specified and directed.

Supply and fix 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed

Supply and fix in Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed.

Supply and fix in repair to Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality) from wooden frames, glazed with putty or fixed with beads complete all as specified and as directed .

Supply and fix 4 mm thick plain sheet glass of ordinary quality in squares and not exceding 0.5 Sqm in each pane fixed with necessary beadings or fixed with tracking section along with beadings. Gaskets etc complete all as specified and as directed

Supply and fix 300mm long (length of Bolt in mm) Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed

Supply and fix 100mm long (length of Bolt in mm) Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed

Supply and fix 75mm long (length of Bolt in mm) Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed

Supply and fix 100mm (size of Handle in mm) Aluminium handles, cast type, anodised complete all as specified and as directed

Supply and fix 75mm Butt hinges (size of hinges in mm), medium weight, cold rolled, stainless steel, and fixed complete all as specified and as directed

Supply and fix in repair to MS 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed

Supply and fix in repair aluminium extruded 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 and fixed complete all as specified and as directed

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing. M.S. stay shall be provided at the bottom to steady the frame as in repair (incl taking down unserviceable old PVC /UPVC/FRP door shutters), complete as specified and as directed.

Supply and fix 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, suppling & fixing in the frame incl necessary handles on both side and tower bolts in each side all as per specification & drawing (as per SSR-2020) complete all as specified and as directed

Supply and fix in repair to vitreous China wash down water closet pan (European type) with P or S trap, snow white or white colour, fixing bolts, including connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage pipe, etc complete, excluding flushing cistern and flush pipe including seat cover as in repair complete all as specified and as directed

Supply and fix in repair to 10 litres, cast iron, valveless. syphonic action type, flushing cistern, high level, with inlet, ball valve, float, chain and pull, and brackets IWC/EWC OR Anglo Indian type inclusive of brackets, and connections to pipes and fixing of chain and pull, or lever, if any complete all as specified and as directed

Supply and fix in repair to health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

Disconnecting existing PVC water tanks (Exc 250& n exc 500), setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately) complete all as specified and as directed

Supply and fix in repair (incl Dismantling of existing water tank) 500Ltr Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

Supply and fix in repair PVC (SWR or Drain) pipes, single socketed, in any length, with rubber rings 110mm bore fixed with necessary clamps complete all as specified and as directed

Demolition of cement concrete in roofs, floors(other than ground floor) ,beams, stair cases, landing ,chajjas and similar suspended work complete all as specified and as directed

Taking down existing water proofing treatment of any description and removal of rubbish off the premises complete all as specified and as directed

Material and labour for cement concrete 1:2:4 type B1 (20mm graded stone aggregate) as in roof kerb, rounded or chamfered on edges, complete all as specified and as directed

Material and labour water proofing treatment to roof as specified below:- RCC surface shall be made dry , clean, even and checked for soundness. Removal of oil,dirt,laitance and other comtaminants by manually and surface shall be fairy smooth finish. Chamfering the floor wall juctions with cement mortal 1:4 admixed with Nitabond SBR or equivalent @ 1 litre per 50 kg bag of cement. Down take rain water pipe Annuar space packing using Conbextra GP2 or equilvalent mixed water and filing as per manufacturers specification. Water ponding for minimum, for 48 hours and injection grouting of construction joints, leaking spot and honey combs woth cementatious pressure grouting with 40 psi pump using Cebex 100 or equivalent @ 225 gms mixed to 50 kg bag of cement including joints packing using polymer modified mortar. Providing and applying water proof coating using Forsoc Nitoproof 600 or equivalent, over dry surfaces and 1.5 mm thick with 2 coats with interval period of 6hrs over substrate at a coverage rate of 2kg/sqm using spray/squeegee/roller/brush. Water proofing coating shall have the elongation of 500-700% (ASTM D412-90) tear resistance of 21KN/m (ASTM D 624-00) and tensile strength of > 1.9N/mm2(ASTM D412-90). Termination to be done on wall extending the coating to min 300mm height above the finalized floor level as per vendor recommendation. Laying 200gsm non-woven geo textile membrane over Nitoproof 600 coating with overlap sealed before providing screed concrete complete all as specified and as directed.

Material and labour for PCC screed to slope including providing batching mixing transporting and laying controlled screed concrete of M20 grade of average 75mm thickness with a minimum thickness of 50mm at drain points and slope of 1:150 or required as per the site condition at all levels by admixing necessary admixtures CONPLAST WL or equivalent @150ml per bag or cement and mixing graded fibrillated 100% virgin poly propylene fibres in concrete at the rate of 0.9Kg/cum as per manufactures specification complete all as specified and as directed

Material and labour water proofing treatment prepare the water proofing slurry by adding DITACHMENT (Polymer modified mineral based powder) into water diluted NAFUFIllBBZ(acrylic based polymer binding agent) diluted with 4 part of water and apply this slurry@ 2Kg/Sqm in two coat.

Material and labour 25mm thick cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in floor finished even and fair complete all as specified and as directed

Rendering 15mm thick on fair faces of concrete surfaces in CM 1:3 finised even and smooth without using extra cement with using WPC complete all as specified and as directed Note :- WPC will measured and paid seperately.

Brushing neat cement slurry with 3.00 Kg of cement per Sqm with WPC complete all as specified and as directed Note :- WPC will be measured and paid seperately.

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

Material and labour roof tiles, mangalore pattern,interlocking at side joints, laid dry complete all as specified and as directed

All as per item No 41 here-in-before but except tiles complete all as specified and as directed

Material and labour ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in lime mortar 1:3 or cement mortar 1:6 complete all as specified and as directed

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

Dismantling mangalore pattern roofing tiles single layers complete all as specified and as directed

All as per item No 45 here-in-before, but bedded in lime or cement mortar complete all as specified and as directed

Dismantling battern for tiles, shingles etc of any size including fillets spaced exc. 15cm complete all as specified and as directed

Dismanling timber scantling 40 Sqcm and over in section, in any position unframed work complete all as specified and as directed

Dismantling boarding, any description, fixed in any position with nails complete all as specified and as directed

Dismantling framed work timber in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as specified and as directed

Supply and fix pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof overing/cladding to all, fixed with self tapping screws complete all as specified and as directed

Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed

Material and labour for complete removal of existing treatment and applying two coats of oil bound distemper with one coat of primer on ceiling including preparation of new surface complete all as specified and as directed

Dismantling of structural steel work in roof complete all as specified and as directed

Supply and fix steel work in tubular trusses including special shaped washers etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979Grade St-240 for square or rectangular tube complete all as specified and as directed

Erection and fixing only steel work in tubular trusses (tubular, angle, square and rectangular etc ) including shaped washer etc. complete using ERW or induction butt welded tubes. conforming to IS 1161-1998 grade St-240 for round tubes complete all as specified and as directed

Material and labour for preparation of old painted surfaces exc 10cm width or girth and applying one coat of synthetic enamel paint on steel/iron surfaces complete all as specified and as directed

Preparation of new steel surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed

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

Material and labour non skid ceramic coloured tiles 7 to 8mm thick (Square/ rectangular) area of each tile exceeding 0.06 Sqm but not exc. 0.11 Sqm in floor including 15mm thick screed bed in CM 1:6 set and jointed and pointed in white or coloured cement to match complete all as specified and as directed

Material and labour for Glazed ceramic coloured tiles in vertical surface 350x250x7mm/ 450x350x7mm thick over 10mm thick screed bed in CM 1:4, set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and as directed

Material and labour for Non - skid coloured joint free Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors over 10mm thich screed bed in CM 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match (joint free non skid tiles) complete all as specified and as directed

All as per item No 62 here-in-before but skirting over 10 mm thick CM 1:3 complete all as specified and as directed

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

Rendering 15mm thick on fair faces of brick work in CM 1:6 finished even and smooth without using extra cement complete all as specified and as directed

Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces incl finished even and smooth without using extra cement complete all as specified and as directed

Preparation of new MP roof tile surfaces by cleaning the tiles and applying two coats of antifungal paint using UNIGLOSS deluxe multi surface paint or equivalent make as approved by GE over a coat of primer complete all as specified and as directed

Preparation of old MP roof tile surfaces by cleaning the tiles and applying one coats of antifungal paint using UNIGLOSS deluxe multi surface paint or equivalent make as approved by GE complete all as specified and as directed

Material and labour for Preperation of new plastered surfaces of wall and apply of two coats of oil bound distemper over a coat of primer complete all as specified and as directed

Material and labour for two coat of synthetic enamel painting over a coat of pink primer of wooden surface of any description, not otherwise descri-bed, over 10cm width or girth including preparation of new surface complete all as specified and as directed

Demolition of brick work/solid block work built in cement mortar including all quoins, pillars etc.complete all as specified and as directed

Material and labour providing PCC solid blocks exc. 10cm in width type C1 1:3:6, 20mm graded aggregate and setting in cement mortar 1:6 complete all as specified and as directed

Material and labour 2nd class Hard wood weather boarding, clean sawn, plain 20mm thick or feather edged 15 to 20mm thick and fixed with 30mm laps complete all as specified and as directed

Supply and fix in repairs PVC eaves gutter heavy duty half round 200mm dia complete all as specified and as directed

Material and labour for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth with out using extra cement and adding Recron 3S fibres( Manufacture -Reliance industries) of 6mm at the rate of 125g per bag of cement including necessary scaffolding and safety equipments for baffle wall , side wall & stop butt etc complete all as specified and as directed

Supply and fix in PVC connections 15mm size with PTMT nuts of length 600mm long complete all as specified and as directed

Supply and fix in repair to to plastic water closet seat for EWC /Anglo indian type , black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed

Repair only to high or low level flushing cistern with replacement of necessary washers ,push etc , and connections to pipes and fixing of chain and pull, or lever, if any complete all as specified and as directed

Supply and fix in repair to cromium plated 15mm bore Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule omplete all as specified directed.

Supply and fix in repair to 15mm bore cromium plated fancy type Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified directed.

Supply and fix in repair to 15mm dia chromium plated fancy type Stop valves, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified directed.

Supply and fix in repair in 32mm bore waste coupling with waste pipe of PTMT (half or full threaded) . (Minimum weight 32mm- 45gms/40mm-60 gms) for HWB ,Sink , etc complete all as spd and as directed

Supply and fix 25mm dia stainless steel curtain rods fixed with brackets , Knobs ,finial of 2 pieces ( Each side ) with necessary screws , plugs etc complete all as spd and as directed

Material and labour moorum/red bajri filling in inclined portion of stop butt of baffle range, laid in layers n exc. 30 cm thick, spread, levelled and rammed using mechanical compactor/ back hoe /Hitachi including watering consolidation etc complete all as specified and as directed

Material and labour cement concrete 1:4:8 type D2 in foundations (40 mm graded stone aggregate) filling and mass concrete complete all as specified and as directed

Material and labour for finishing walls with Acrylic Smooth exterior emulsion ( Anti Fungal Nature ) paint of (as approved/ required shade) of New work over a coat of exterior grade primer (Two or more coat applied @ 1.67 ltr/10 sqm over and exterior primer applied @ 2.20 kg/10 sqm) completed all as specified and directed

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work well finshed completed all as specified and directed

Finishing walls incl baffle walls,stop butt,side walls and FICS panels ) with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) including necessary scaffolding and saftey equipments complete all as specified and as directed

Material and labour for preparation of old painted surfaces of baffle walls, stop butt, side wallSupply and fixICS panels and applying Acrylic Smooth exterior emulsion paint ( Anti Fungal Nature of approved/ required shade) of existing surface (Two or more coat applied @ 1.67 ltr/10 sqm over and exterior primer applied @ 2.20 kg/10 sqm) including necessary scaffolding and saftey equipments completed all as specified and directed

Attending internal/External electric complaints for maintenance/breakdown round the clock for maintenance, checking, fault finding ad rectification of fault in LT Panels overhead HT/LT Lines, HT/LT underground cables, Transformers, Switchgears internal electric faults, fans etc including internal/External water supply complaints and carry out repairs and resume electric supply and water supply complete all as specified and directed by Engr in Charge. Notes:- (a) Day to day complaint rectified by the electrician shall be written in complaint register and complaint document slip, rectified complaints only shall be measured and paid. Complaint attender shall have minimum qulification of ITI Electrician cum pumber having 2 years experiance of same nature of work is to be employed. (b) The spares required for rectification of faults shall be measured under relevent items. (c) All necessory tools shall be made available with the tecnician while executing the complaint. (d) All consumeables other than mentioned in schedules are deemed to be included in the rate quoted. (e) All kind of transport for the complaint attender/materials and mobile/cell charges are deeme to be included in the rate quoted. (f) All safety aspects are to be taken and if any accident/hazardous incidents happen during execution shall be the sole resposibility of the contractor. (g) Penalty of Rs 2000/- complaint will be recovered from contractor if the complaint will not rectified within 24 hours. (h) All minor complaints will attn by daily ( day to day ) basis & major complaints to be finalised for weekly basis. Every complaints will assign for as per direction of Engineer in Charge So Contractor shall be depolyed an empoyee for attenting daily basis complaints. Failure to attend complaints will result in non-attendance panality for each complaints is applicable as per rules .

Supply and fix Switch piano, flush type single pole, one way 6 Amp complete all as specified and as directed

Supply and fix Switch socket combination 2 in 1, 6 A modular type complete all as specified and as directed

All as per item No 92 here-in-before but 6A/16A, 5 in 1 complete all as specified and as directed

Supply and fix stepped type electronic fan regulator , AC 240 V, single module complete all as specified and as directed

Supply LED tube light fitting of 20 watt, 230V, with Extruded aluminium housing enhances safety, high quality PC Diffuser, easy to install Efficacy 110/125 lumen/watt complete all as specified and as directed

Supply LED tube light fitting of 10 watt, Extruded aluminium housing enhances safety, high quality PC Diffuser, easy to install Efficacy 100 lumen/watt complete all as specified and as directed

Supply and fix MCB SP 6 to 32 Amps, 220 volts, 10 KA, 'C' Series complete all as specified and as directed

Supply and fix MCB SPN 25 to 32 Amps, 220 volts, 10 KA, 'C' Series complete all as specified and as directed

Supply and fix MCB TPN 63 Amps, 415 volts, 10 KA, 'C' Series complete all as specified and as directed

Supply and fix RCCB Double pole, 30mA, 25A complete all as specified and as directed

Supply and fix RCCB 4 pole, 30mA, 63A complete all as specified and as directed

Supply and fix LED 2 x 2 feet fitting, 36W, 230V,with CRCA Powder coated housing and high quality PC Diffuser, efficacy of 120 Lumen/watt , THD <10,L70 B50, , PF >0.95, with seperate driver module , complete with all accessories internally pre-wired and incl connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed

Supply and fix capacitor 2.5/3.15/4 mfd, 240 volts, AC suitable for fans etc complete all as specified and as directed

Material and labour for removing the burnt out winding, cleaning slots, rewinding the motor with super enamelled copper wire of equivalent size to the original winding including warnishing, drying etc replacement of body screws, testing and commissioning on full load for 8 hours continous runing for Ceiling fan 1200/1400mm sweep complete all as specified and as directed

All as per item No 104 here-in-before but for wall fan/Exhaust fan/Pedestal fan upto 450 mm sweep complete all as specified and as directed

Supply and replace ball bearing made out of high carbon steel as per existing suitable for Ceiling fan any type any size complete all as specified and as directed

Supply and replace bush bearing made out of brass alloy as per existing suitable for Ceiling fan any type any size complete all as specified and as directed

Material and labour for disconnecting from position, servicing at same location including cleaning of interior parts and body with solvent materials, replacement of unserviceable spares/parts if required.necessory repairs, connecting, testing and commissioning of water cooler upto 120 ltrs, ozone based filter type hot and cold water cooler 85 ltrs capacity, refrigerator upto 310 ltrs cap all as specified and directed. Note:- Spares will be measured and paid separately.

Supply and charging refrigerant gas upto required level including connected works such as pressure testing leak test with nitrogen before filling refrigerant gas complete for split AC upto 3 TR, water cooler upto 120 ltrs, ozone based filter type hot and cold water cooler 85 ltrs, Refrigerator upto 310 ltrs all as specified and directed.

Material and labour For servicing of Split AC indoor/outdoor unit upto 3 TR comprising through cleaning, lubricating of all moving parts, replacement of wornout screws, bolts, rectifying electric wiring, deffects etc to make the unit for smooth functioning complete all as specified and as directed

Supply and replace starting relay suitable for Split AC upto 3 TR, Water cooler upto 120 ltrs, Refrigerator upto 310 ltrs cap complete all as specified and as directed

Supply and replace thermostat unit hot/cold suitable for Split AC upto 3 TR, Water cooler upto 120 ltrs, Refrigerator upto 310 ltrs cap, ozone based filter type hot and cold water cooler 85 ltrs and Geysers 25/50 ltrs complete all as specified and as directed

Supply and fix Air filter suitable for 1.5/2/3 ton split AC of any make complete all as specified and as directed

Supply and fix in repair PCB circuit board complete suitable for 1.5/2/3 ton split AC of any make complete all as specified and as directed

Supply and fix street lights 60 watt, aerodynamically designed for all weather conditions with excellent thermal management, made up of pressure die cast housing with toughened glass and high power LED's with secondary optics and IP66 protection. Efficacy ≥ 120LPW with 10KV SPD including dismantling old one complete all as specified and as directed

Supply and fix in repair MCCB 3 pole, 415V fixed type, 25 to 100Amps with breaking capacity 16KA complete all as specified and as directed

Supply and fix in repair MCCB 3 pole, 415V fixed type, 125 Amps with breaking capacity 16KA complete all as specified and as directed

M/S AARJAY ASSOCIATES (BID ID -3360530)

Kuriako Mathai and company (BID ID -3360138)

M/s S & S Enterprises/ Suresh Shivasankarapillai (BID ID -3360006)

ZOOM ENTERPRISES (BID ID -3360381)

K A ALIYAR (BID ID -3360102)

ELSOL ENGINEERS (BID ID -3360630)