PROVISION OF INTERNAL AND EXTERNAL ELECTRIFICATION OF MATERNAL AND CHILD HEALTH WING IN GOVERNMENT ANNA HOSPITAL AT SATHYAMANGALAM IN ERODE DISTRICT

Amount

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End )

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End

Wiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End.

Supply and fixing of 7W/9W LED Lamp for BH point.

Supply and fixing of 4'20W LED Tube light fitting with Batten (Make : Higher End) with TW round blocks on wall or ceiling with LED tube with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 24W LED 2x2 square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 1000W automatic electric water heater of 25litres capacity suitable for 230V50c/s AC supply on suitable MS clamps with 3 core flex wire,but without plumbing work.

Supply and fixing of 1200mm (48") sweep BLDC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 300mm down rod on the existing fan clamp

Supply and fixing of 300mm (12")sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall.

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan.

Supply & Fixing of AC / DC 76mm Buzzer /call bell suitable for 230 Volts 50 c/s single phase AC supply on suitable TW Board with push switch.

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia GI pipe (class B) with 1no. 32mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting.

Supply and fixing of 3Nos. 6A two module 5pin socket, 3nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections. Higher End.

Supply and fixing of 1No. 6/16A two module socket, 1no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections. Higher End

Supply and fixing of 3Nos.6A two module socket , 1 no. 16A two module socket , 3 nos. 6A one module switch , 1 no. 16A one module switch on suitable module surface mounting Box (GI ) with module cover plate (plastic) on wall with connections. Higher End(In Various Ward)

Supply and fixing of 20Amps DP plug and socket in sheet steel enclosure with 32A DP MCB in flush with wall with earth connection.[For AC Plug]

Supply and fixing of 8way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1No. 32A DP MCB switch as incoming and 6nos. 6A to 32A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCB DB and MCB's should be with the ISI mark (For 3x5A Com. Plugs DB)

Supply and fixing of 12way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1No. 32A DP MCB switch as incoming and 10nos. 6A to 32A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCB DB and MCB's should be with the ISI mark (For Lighting DB)

Supply and fixing of vertical type 8 way triple pole neutral MCCB DB in sheet steel enclosure double door metal cover with IP 43 protection with 1No. 125A FP MCCB as incoming 6Nos. 63A TP MCB Switch and 6Nos 6A to 32A SPMCB as outgoing on wall and making good of the concealed portion with earth connection. The MCCB DB,MCCB and MCB's should be with the ISI mark. (For Main DB power GF & FF)

Supply and fixing of 7Segment 4way TPN MCB Sheet Steel Distribution Board with metal/acrylic door cover flush type / surface type fitted with busbars and neutral links with single or three phase MCB outgoings and seperate 4way provision for accomodating 1No 4Pole incoming MCB/Isolator and another seperate 4Way provision for accodating 1No. 4Pole ELCB/RCD (Totally 8ways in one segment)(3x4 ways in each segment )and seperate provison for MCB/Isolators (Totally 12 Nos) for sub incomers in 3 segments with label holder an provison for taking of cable for size not less than 35 sq.mm with the following in flush with wall earth connection only. 1) 63A 4P MCB - 1No 2) 63A 4P 30MA RCCB/ELCB-1No 3) 63A DP MCB Isolator - 3Nos 4) 6A to 32A SP MCB - 12Nos

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion.

Supply and run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion. (For Computer plug)

Supply and run of 2 of 4 sq.mm .PVC in sulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in all and ceiling with continuous earth wire connection of 4sq.mm coppe rwire and making good of the concealed portion with suitable colour.(For 15A, 20A& Set plug)

Supply and run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 6 sq.mm copper wire and making good of the concealed portion with suitable colour. (For12way, 8way DB)

Supply and Run of 4 of 25 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 25 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour. (For CT Scan)

Supply and run of 4 of 16 sqmm PVC insulated SC unsheathed FRLS Copper Conductor of 1100V grade in suitable PVC rigid pipe concelaed in wall and ceiling with continuous earth wire connection of 16Sq.mm Copper wire and making good of the concealed portion with painting of suitable colour.

Supply and fixing of 32A TPNMC switch on suitable angle iron frame work with MS cable entry box with earth connection only.(For Pump Set )

Supply and fixing of 63A FP MCB with 63A 30mA FP ELCB in 8 module weather proof enclosure in flush with wall and making good of the concealed portion with earth connection (Higher end).

Supply and fixing of 32A DP MCB isolator in 2way sheet steel enclosure in flush with wall and earth connection. (For Street light control & Sterile)

Supply,testing, commissioning and handing over of 1No, 58.5KVA Diesel generator set of 0.8PF, 3phase, 415Volts, 50Hz, 1500 RPM complete confirming CPCB IV + Norms and BIS specifications A) ENGINE : Water cooled diesel engine suitable for generator application with a shaft out put of 74 BHP suitable at 1500 RPM under NTP conditions .The engine shall comprise the following standard scope of supply: 1) Dry type Air cleaner. 2) Expansion bellow. 3) Radiator, radiator fan and mounting. 4) Air to air charge cooler. 5) Exhaust gas turbo charger. 6) Lube oil cooler and lube oil filter. 7) Fuel filter (pre and micro). 8) In-line mono-block fuel injection pump with governor and fuel feed pump. 9) Electronic governor. 10) 12V/ 24V battery charging alternator. 11) 12V/ 24V Volt electric starter motor. 12) Engine test certificate. 13) Residential Mufler. 14) Fly wheel with starter ring. Engine instrument panel/mounting: Engine control panel consisting of ON/OFF/START/KEY, lube oil pressure gauge, oil temperature gauge, high water temperature gauge and electronic hour meter and RPM indicator. Safety system of Engine: The engines shall trip for the following conditions with Visual alarm device. 1) Low lubricating oil pressure. 2) High water temperature . 3) Vee - belt failure and over speed. 4) Low battery indication. The Engine should be capable of providing 10% over load for one hour for every 11 hours continuous running at full load. B) ALTERNATOR : 58.5KVA/50KW capacity of Brushless Alternator AC 3phase, 50HZ, 415Volts, 0.8P.F, 4 wire self exited,self regulated designto run at 1500 RPM under NTP conditions conforming to IS 13364 (part-II) 1992 to be coupled directly to the Diesel engine and test certificate. C)After Treatment System-The After treatment system should include SCR,DEF lines,DEF supply & DEF Tank

31) 1set timers. 32) Audio and visual indication arrangements for , a) Low lubricating oil pressure, b) High water temperature, c) Over speed. 33) 1No Earth fault relay. 34) Isolator to Isolate the neutral. Note: 1. The control panel should be complete with necessary fuses, cables, labels, other accessories with neutral isolation arrangements. 2. The engine should trip for the following conditions. a) Low lubricating oil pressure, b) High water temperature, c) Over speed. 3.Supply and fitment of Auto mains failure panel to EB service with 400Amps switch and contactors with scuf control relays, timers etc. E) ACOUSTIC ENCLOSURE : Acoustic enclosure shall be powder coated and fabricated of 16SWG CRCA MS sheet. The silent canopy shall be nut bolt type construction. Critical processes of punching are done on CNC machine to maintain dimensional accuracy of hole within 0.1mm, powder coating done after seven-tank surface preparation process of sheet metal. Canopy panel and door shall have inside lining of FIRE-RETARDANT 64kg/m density mineral wool of 100mm thickness as acoustic material. Four hinged doors shall be provided to canopy. The maximum permissble sound pressure level should be as per the norms prescribed by the Central Pollution Control Board/ State Pollution Control Board/ Competent Authority concerened or should be within 75 db(A) at 1 meter from the enclosure surface whichever is advantageous to the department. The emergency stop should be available on the enclosure panel. The enclosure provided shall be duly approved by the Engine Manufacturer of the Engine provided for Diesel Generator Set mounted inside and should be to the satisfaction of inspection/ testing authority concerned. SURFACE TREATMENT – PAINTING : The enclosure shall be suitably treated for degreasing, de-rusting and phosphating. The canopies are passed through seven-tank treatment thoroughly.

ADDITIONAL FEATURES OF CANOPIES Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting rips/structures are used in canopies so as to give sturdiness and to reduce the vibrations of the DG sets if any. WORLD CLASS COOLING PACKAGE: Canopies shall have cooling package for which it can perform at 45 deg C ambient temperature. No grounding required on the ground, only a level surface capable of with standing the DG weight. Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. The Gen set frame shall also be provided with hooks for unloading. Temperature rise inside the canopy: Canopies shall be designed so as to maintain the temperature difference between ambient and air inlet at cleaner within the enclosure well with in 5-7 deg centigrade. Base Frame Base frame should be fabricated in sheet metal. The base frame is rugged in construction and designed for mounting engine and brush less alternator closely coupled, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure on it. The supply of Gen set includes loading, unloading and transportation charges. E) Fuel Tank Removable Fuel tank of atleast 150 Ltrs capacity shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance. First charging of fuel oil to full capacity and first charging of battery while handing over to the department. Also supply of fuel oil to run the genset for a minimum of 8hours on full load or by using water rheostat or suitable loading element.

F) Battery 2Nos 12V 180 AH battery (Make : Ashok Leyland/ Kirloskar/ Cummins/ Greaves/ Equivalent) G) Tools: Supply of tools like 15" cutting plier - 1No, Screw Driver 9" & 6" - 2No, DE Spanners (6Nos) - 1set, Adjustable spanner - 1no, 1/2 lb Hammer - 1No, Spanner for removing engine oil plug - 1No, Line Tester - 1No for the maintenance and operation of Generator set.

Supply and installation of exhaust piping of sufficient length with suitable MS pipe so as to extend outside the generator with necessary thermal insulation.

Erection of Gen set: Providing suitable concrete foundation with cement concrete 1:2:4 with a mainmum height of 3 feet from the floor level with sand cushion all around the foundation for erection of 58.5KVA Diesel Generator set over the existing fountation and erection of generator set with proper alignment over the existing fountation.

Supply and demonstration of the following safety accessories. a) 1 meter x 1 meter x1/2 inch 11kv rubber mat - 5Nos. b) one set of 4 nos. 9 liters fire buckets with metal stand frame - 1set c) first aid box with medicine - 1no d) 11 kV rubber hand gloves - 2 nos. e) 2 Kg capacity dry powder type fire extinguishers -1No F) First aid chart in Tamil and English -1No G) Danger board-1No H) PL lamp -1No

Supply and fixing of 100A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and Laying of 3 ½ x 50 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good (For 58.5KVA Genset)

Supply and clamping of 3 ½ x 50 sq.mm. PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for3 ½ x 50 sq.mm. sq.mm PVC armoured LTUG cable, with earth connection.

Supply and providing cable end termination of 3 ½ x 50 sq.mm. sq mm PVC LTUG Aluminum armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and Laying of 3 ½ x 185 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.( For Ex. Panel to New Panel)

Supply and clamping of 3 ½ x185 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and clamping of 3 ½ x 185sq. mm PVC LTUG armoured LTUG cable through 50mm (2”) dia G.I pipe on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3½ x 185 sq.mm PVC armoured LTUG cable, with earth connection.

Supply and providing cable end termination of 3½ x 185 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and laying of 4 x 10 sq. mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75metre putting 0.15mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. [For sump Motor]

Supply and clamping of 4 x 10 sq. mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 4 x 10 sq mm PVC armoured LTUG cable, with earth connection.

Supply and clamping of 4x10 sq.mm PVC LTUG armoured LTUG cable through 32mm (1¼”)dia G.I pipe on post or on wall with MS Clamps.

Supply, Erection, Testing & Commissioning of 250A capacity Dust & Vermin proof cubicle panel made out of 16SWG CRCA sheet steel enclosure with supply & fixing of the following interior mounting fuse switches with HRC fuses with a central bus bars chamber & two numbers of Horizontal cable chamber at top and bottom. 250A FP SDF Double Break switch with HRC fuse units - 2Nos as incoming. Outgoings: 125A TP SDF Double Break switch with HRC Fuse units - 4Nos. 63A TP SDF Double Break switch with HRC Fuse units - 4Nos. The bus bar chamber consist of 4nos. of 30mmx6mm Copper flat for three phases and neutral. The interconnection with the bus bars to the 250A SDF DB Switches with 30mmx6mm Copper flat, 125A SDF DB Switches with 30mmx3mm Copper flat and that 63A SDF DB Switches with No.8 SWG Copper ConductorThe buses should be mounted on the SMC bus insulator at proper & sufficient spacing between the buses as per IE rules.

The bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of 6mm thick as partition 2 runs of 1"x¼" copper flat should be provided all around the panel for earth connection. Phase & Neutral copper buses should be provided with heat shrinkable sleeves using RYB & Black colours.. And Double earth connection to all the switches should be done using No.8 SWG Copper conductor. Indicator lamps should be provided with toggle switches & Bakelite fuse unit. The capacity of fuse switches, size and route location of the UG cable shall be superscribed on all the incoming and outgoing switches. The panel shall have one coat of red - oxide primer paint & two coats of synthetic enamel paint of approved colours, approved by the department officers and should be provided with danger board. The panel shall be mounted on 3” x 1 ½” x ¼” MS base channel provided all around the bottom of the panel. The whole arrangement shall be erected on a masonry pedestal to be constructed with suitable foundation with bolt and nuts, such that the lowest SDF unit fuse handle is at a height of 0.75m from the ground level

Supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 48W LED street light fitting with LED (Higher end) with 1 metre 32mm dia.GI pipe (class B) Complete with suitable MS clamps for LED steet light fitting and SMC box with PVC unsheathed copper leads from SMC box to fitting and with painting of suitable colour.

Supply, erection, testing and commissioning of 2.0TR (6000 K. cal/ hr) ABS plastic split type Air conditioner conforming to IS: 1391 (Part-2) 1992 with Amdt No.1 to 2 fitted with Rotary compressor operating on refrigerant R-22/ non- CFC suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with Three star rating as per BEE specification and capable of performing the functions of A) Cooling B) Dehumidifying C) Air circulation D) Filtering The installation works for the above split type A.C units includes the following. 1. Mounting / Fitting indoor and outdoor units at their respective locations. 2. Laying refrigerant pipeline of required length connecting not exceeding 6 meters distance and both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Insulating the suction pipe with expanded polythene foam 5mm tubing. 4) Laying 15mm dia flexible PVC drain pipe to throw out the condensate water being formed with in the indoor unit. 5) Leakage testing the entire system unit. 6) Charging refrigerant gas in the unit. 7) Suitable electric wiring to be provided with 2.5 sq.mm PVC insulated copper wire between indoor and outdoor units upto 6 meters length and upto switch within 3 meters of location of indoor unit. (language lab,e module ,principal)

Supply and fixing of 5 KVA electronic automatic voltage stabilizer V. Guard make model VGS 400 with input range of 170-270V and out put range 200-240 V with high and low voltage cut off and 3 minutes time delay relay with demonstration.

Supply and laying of 5/8'' and 3/8'' copper pipe (Extra beyond 3Mtrs supplied with AC Unit)

Supply and fixing of MS Stand for fixing outdoor unit.

Design , supply , installation , testing and commissioning of DX 5.5 TR nominal capacity factory assembled Air cooled condensing unit fixed with energy efficient scroll compressor along with grooved copper tube/ aluminium fins air cooled condensor coil with anti corrosion coatings , liquid , accumulator, low noise aluminium propellor condensor fan with fan motor etc all suitably assembled neatly in heavy duty GSS sheet metal cabinet and duly powder coated as per specifications the unit to include built in safety controls like HP/LP switch power quality protector, in built thermal / temperature protection.Design , supply , installation , testing and commissioning of DX 5.5 TR nominal capacity factory assembled Air cooled condensing unit fixed with energy efficient scroll compressor along with grooved copper tube/ aluminium fins air cooled condensor coil with anti corrosion coatings , liquid , accumulator, low noise aluminium propellor condensor fan with fan motor etc all suitably assembled neatly in heavy duty GSS sheet metal cabinet and duly powder coated as per specifications the unit to include built in safety controls like HP/LP switch power quality protector, in built thermal / temperature protection Supply, installation, testing and commissioning of 5.5TR factory assembled double skin AHU with 100mm -45kg/cum PUF Insulated detachable panels ,extruded thermal break aluminium profiles filled with PUF,panel external skin with 0.6 mm preplasticized sheet, panel internal skin with 0.6mm galvanized sheet, AMCA tested DIDW backward/ forward curved centrifugal fan with EFF1 rating motor, drive arrangement with taper lock pulleys

for fan and motor, vibration isolators out of heavy duty rubberized mounts, prefilters with 3ply HDPE 50mm thick filters having an efficiency of 90% 10 Micron and 5 Micron, 6row /12FPI deep DX copper cooling coil with copper header and aluminium fins, GI mist arrestor, condensate coil trough with SS-304-20G insulated with 9mm closed cell elastomeric foam, guard for inspection door, out let damper of aerofoil blades & PVC gears, and flexible fire retardant canvass complete with galvanized hardware. Each of the cooling coils will have independent distributers, electronic expansion valve kit, catch all drier, independent DX coil circuit to connectivity to each ODU circuit. Appropriare devices to be installed to monitor the Temperature, Humidity and Diff. Pressure inside the Operation Theatre.

Supply and fixing of Laminar Air flow Plenum for SS304 - 1.0 mm Thich casing, Mini Pleat Hepa Filters for 100mm Thick- Flange type, OT Pendant Light provision for 600X600, With SS304-1.2mm Thick perforated sheet. PLENUM SIZE: 1800L X 2400W X 350H High Efficiency particulate Air (HEPA) filter specification: Filter Size : 8 feet x 6 feet x 1 feet Classification : H-13 Construction :Panel Type Efficiency :99.97% Optical efficiency at .3 micron Cleanliness level: Class 100 As per NABH Standard Spacers: Aluminium Initial pressure drop:25 mm W.C Final pressure drop : 75 mm W.C Duct holding capacity:4750gm/Sq.mtr Framing :Aluminium (Box type) Washable : No Test reports to be furnished from approved Government External Quality Assurance Lab/ Agency to meet the testing parameters after commissioning of the AC system with HEPA filter as per NABH standards.

Supply and filling of non-CFC Refrigerant Gas.

Supply & fixing of hard drawn copper Refrigerant piping of suction line of Size 7/8” inches with necessary fitting and clamp etc…

Supply & fixing of hard drawn copper Refrigerant piping of liquid line of size 5/8” inches with necessary fitting and clamp etc…

Supply and fixing of flexible canvas connection between indoor unit and ducting and rubber pads, with ceiling Support angle rods etc...

Supply and fixing of 50mm thick anti vibrating rubber pads

Supply, Fabrication and Installation of 22 G Aluinium Sheet Ducting for both suction and Return arrangement insulate with for Operation Theatres with inter linking arrangements with necessary angle supports, anchor fasteners and threaded rods etc... as required.

Supply and Providing Thermal Insulation of 9mm thick Class ‘O’ Fire Retardant –XLPE with aluminium foil.

Supply & fixing of Acoustic insulation for Supply air duct using 12 mm thick class 1 rating Open cell nitrile rubber /XLPE insulation.

Supply and fixing of powder coated Extruded aluminium supply air grilles/diffuser with MS volume control damper for supply.

Supply, fabrication and fixing of Volume control dampers individually across the duct.

Supply and fixing of 1 inch PVC water drain pipe line on wall with suitable Clamp as required.

Supply, fabrication and fixing of suitable MS angle support frame for mounting the out door Units.

Supply, fabrication and fixing of suitable MS angle support frame for mounting the in door Units.

Supply and providing civil concrete block for mounting the air coditioning unit

Supply and providing of pipeline nitrile rubber insulation for suction line Refrigerant pipe as required.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps/ supports on wall/ floor/ ground for earth connection.

Earthing as per the ISI specification with an earth electrode of 2.1 mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

SAKTHI ELECTRICALS (BID ID -1390782)

Magudam Associate (BID ID -1391225)