Providing Internal and External Electrification, Diesel Generator and UPS arrangements in Maternal and child Health wing in Government Hospital at Thirumangalam in Madurai District

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 and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) (Lower 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 and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Lower End.

Wiring with 3 x1.5 sq.mm. (22/0.3) 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 and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Modular Light point (Lower End).

Supply and run of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in existing PVC rigid pipe.

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Lower End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting.

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

Supply and fixing of (Philips make/Eq) 9W LED bulb with batten holder for BH point.

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Lower end) with 600mm down rod on the existing fan clamp.

Supply and fixing of 300 mm (12") sweep (Light duty) AC exhaust fan complete without provision of holes in the wall.

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

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

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

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

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug).

Supply and fixing of 32A DP MCB in sheet enclosure in flush with wall with earth connection. [The MCB and metal enclosure should be of Higher end].

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Lower End.

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 100A 4P MCB as incoming and 4 nos. 63A 3P MCB , 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Lower End.

Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 4 ways in each segment) and seperate provision for MCB / Isolators ( totally 12 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush wall with earth connection only. (i) 63A 4P MCB - 1 No (ii) 63A 4P 30mA RCCB -1 No (iii) 63A DP MCB isolator - 3 Nos (iv) 6A to 32A SP MCB -12 Nos

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.

Supply and run of 2 of 4 sq.mm PVC insulated SC unsheathed FRLS copper.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour. (For 15A, SPN DB'S, AC plugs)

Supply and Run of 4 of 10 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 10 sq.mm copper wire and making good of the concealed position.(for 7seg)

Supply and run of 4 of 25 sq. mm PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 16 sq.mm copper wire and making good of the concealed portion with suitable colour. (FOR VTPN DB)

Supply,erection,testing and commissioning of 1.5TR (5000K.cal/hr) ABS plastic split type AC units Conforming to IS.1391(part-2) with AMT 1 to 2 fitted with Rotary compressor operating on refrigerant non-CFC suitable for wall mounting) expect power consumpition norms suitable for operation on 230V.50Hz single phase AC supply with star rating of 3 as per BEE specification and capable of performing the functions of

1) Cooling 2) Dehumidifying 3) Air circulating 4) Filtering The installation work for the above split type AC units inculds the following 1.Mounting /fitting indoor and outdoor units at their respective locations. 2.Laying refrigerant pipe line of required length and connecting both units after drilling hole/holes in the wall if required.Thickness of the copper tubing shall not be less than 0.8mm. 3.Insulating the suction pipe with expanded polythylene foam 8mm tubing.

4. Laying 25mm dia flexible PVC drain pipe to throw out the consensate water being formed with in indoor unit. 5.Leakage testing the entire system gas in the unit. 6.Charging refrigerant gas in the unit. 7.Suitable electric wiring to be provided with 2.5 sqmm PVC insulated copper wire between indoor units upto 6 mtrs length and up to switch with in 3 meters of the location of indoor unit.(Carrier/O-General/Daikin).

Supply and Installation of 4 KVA Electronic Automatic Voltage Stabilizer (V- GUARD /Eq) with Input Voltage range of 150Volt - 285Volt and Output Voltage range 200Volts to 230 Volts 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 3 meters supplied with AC unit.

Supply and fixing of MS stand for fixing outdoor unit.

Earthing as per the ISI specification with an earth electrode of 2.1mt 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.

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

Supply & erection of 200A rated dust &vermin proof cubicle panel board of size not less than 5x4x1feet made out of 16SWG CRCA sheet steel with bus bar chamber, cable chambers, switching consoles with hinged doors etc. with necessary stifners on suitable angle iron frame supports with wall mounting arrangements complete with the following accessories.

1.200A TPN SDF Units interior with HRC fuses double break. (L&T/Siemens/Eq.) (incomer)-1 No. 2.125A TPN SDF units interior with HRC fuses double break (L&T/Siemens/Eq.) - 2Nos. 3.100A TPN SDF units interior with HRC fuses double break (L&T/Siemens/Eq.) - 2Nos. 4.63A TPN SDF units interior with HRC fuses double break (L&T/Siemens/Eq.) - 4Nos. 5.1''x1/4'' tinned copper sleeved insulated copper flats-3Nos for 3 phases and Neutral with epoxy molded bus supports. 6.1''x1/8'' tinned copper flats for earth bus in rear side panel -2Nos. 7.Metering console with multi function Digital panel meter with CTs.

The 200A SDF unit should be connected with the bus bar by 1''x1/4'' tinned copper flates. The 125A & 100A SDF unit should be connected with the bus bar by 1''x1/8'' tinned copper flates. The 63A SDF units should be connected with the bus bar by 3/4"x1/8" tinned copper flat. All the SDF units should be provided with double earth connections.All the switches are separated from bus chamber & cable chamber with 3mm thick hylum sheet and should be earthed by no.8 SWG Copper conductor. All the doors should be earthed with suitable flexible copper leads. All the doors should be provided with suitable locking arrangement with rubber beedings. The rating of panel bus bar, switches cable sizes etc. to be super scribed. A danger sticker should be affixed.The panel should be powder coated gray colour .All the relevant CEIG Specifications shall be complied with.

Supply and clamping of 3 ½ x 120 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3½ x 120 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 120 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

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 for 3½ x 50 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 50sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

DX AIR COOLED CONDENSING UNITS:Design ,supply , installation, testing and commissioning of 5.5TR Nominal capacity DX Air-cooled Condensing unit fixed with energy efficient R410A Refrigerant scroll compressor along with grooved copper tube/aluminium fins air cooled condensor coil with anticorrosion coatings,liquid ,accumulator, low noise alumimium propeller condenser fan with Fan motor etc all suitably assembled neatly in heavy duty GSS sheet metal cabinet and duly powdercoated 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 5.5 TR Nominal capacity factory assembled double skin ceiling mounted AHU with 50mm-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 mic, 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.

Supply and filling of R410A Refrigerant Gas.

Supply and fixing of Refrigirant piping out of hard drawn copper pipe set of 28.60 mm size.

Supply and fixing of Refrigirant piping out of hard drawn copper pipe set of 15.9 mm size.

Supply and fixing of flexible Canvas connection.

Supply, Fabrication and Erection of fabricated ducting made up of GI sheets of 22 Gauge thickness.

Supply, Fabrication and Erection of fabricated ducting made up of GI sheets of 24 Gauge thickness.

Supply and providing thermal insulation of 9 mm thick vidoflex with Aluminium Foil.

Supply and providing Acoustic for initial portion of Ducting with 12mm thick fiber glass rigid board covered with Tissue Paper and Aluminium Perforated Sheet.

Supply and fixing of extruded Aluminium powder Coated, supply and return Air Grilles / Diffusers with volume control dampers.

Supply, installation, testing and commissioning of Laminar Flow arrangements with HEPA Filters, Frames, etc. 8 ft X 6 ft for OT Ceiling Suspended provides ultra clean sterile CLASS 100 clean air and designed as per CLASS 5 OF ISO 14644-1 standards with air plenum at Aluminium powder coated 1mm thick casing with Aluminium pleat HEPA filters & 0.3 micron 99.97% efficiency and SS 304 perforated grill with 13 mm thickness XLP Insulation with Modular Housing, Frame: Aluminium, Flange type, Filter Media: Micro glass fibre, Sealant : Plolyurethane with Air flow as per standards suitable for 5.5 TR. SR-M-2688

Supply and fixing of 1" PVC water drain pipe line.

Supply, fabrication and fixing of MS channel for mounting the Airconditioning Indoor Unit.

Supply, fabrication and fixing of MS channel for mounting the Airconditioning Outdoor Unit.

Supply and providing of pipeline nitrile rubber insulation for refrigerant and drain pipe lines.

Supply and providing of 0.5sqmm 4 core flexible signal cable.

Supply of 1 No 58.5 KVA diesel generator set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications 0.8 P.F, 3 ph, 415v / 420 volts, 50 c/s, 1500 RPM as detailed below.

A. Engine : Water cooled diesel engine suitable for generator application with a shaft output of suitable BHP at 1500 RPM under NTP conditions as per BSS 5414-ISO 10000 The engine shall comprise the following standard scope of supply : (Make Kirloskar). 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) 24V battery charging alternator.

11) 24V Volt electric starter motor. 12) Engine test certificate. 13) Residential Muffler. 14) Fly wheel with Housing 15) Exhaust silencer. 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.

The following visual indicator should also be provide 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 : Alternator capacity of 58.5KVA/46.8KW, AC 3 phase, 50HZ, 415 Volts, 0.8 P.F, 4 wire self excited, self regulated designed to run at 1500 RPM under NTS conditions conforming to BSS 5000 / IS 13364 (part-II) 1992 to be coupled directly to the Diesel engine and test certificate. (Make : Kirloskar Green /Crompton Greaves / Equivalent) 3) AMF CONTROL PANEL : The AMF control panel (cubical) should be fabricated with vermin proof and dust proof best quality sheet steel and floor mounted with removable rear panels and hinged front doors with enamel painted and incorporating the following with suitable provision for connecting incoming and outgoing leads having been made on the control panel.

1) Micro processor based integrated Generator controller unit : CGL EMS 927 V4 / Kirlosker & Cummins Equivalent 2) DC Ammeter 0 - 10A (make : AE / Meco / IMP / Equivalent) 3) Stop push button, Red Mush room head (make : Teknix / Esbee / Kaycee / Equivalent) with 1 No + 1NC, 10A, 230V 4) Battery charger 24 DC, 10A (make : Cotmac / NHP / Equivalent) Notes : This will be in addition to the battery charging alternator fitted to the Engine.

11) Speed POT 5K, ohm 3W (make : Pankaj / Potel / Equivalent) 12) Plug in type relays with base 24v DC, 1 C/0 - 7 Nos (make : OEN / PLA / Equivalent) 13) Relays with Base 230 VAC, 5A (make : OEN / PLA / Equivalent) 14) MCB / Fuse 1 pole, 32A, B-curve, 10KA / 32A (make : Schneider / ABB / Legrand / Equivalent) 15) Hooter, Electronic Solid state 24V DC (make : Mimic / Acme / Hella / Equivalent) 16) ECD card ESD 5200 series / Equivalent (make : CGL / Kirlosker / Cummins / Equivalent) 17) Control cables 1.5 / 2.5 / 4.0 sqmm Cu. Mulltistranded - 1 set (make : Finolex / RR / Polycab / Equivalent)

18) GCU connectors 2 way, 4 way and 24 way with mate in lock - 1 set (make : Molex / Minifit / Equivalent) 19) Mating plugs - 1 set (make : AMP / TPK / TYCO / Equivalent) 20) Current transformer 400/5A, CL 1.5VA - 3 Nos (make : Kappa / AE / IMP / AMOL / Equivalent) 21) HRC fuse Base HB 800 and fuse link HN 400A - 6 Nos. (make : L&T / C&S / Siemens / ABB / Equivalent) 22) Power contractor 4P AC duty with wide band coil, 2 No + 2 NC auxillary contacts - 2 Nos. (make : L&T / C&S / GE / Schnieder / Equivalent)

23) BUSBARS - 1 set of suitable size copper 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 with Audio and Visual annunciation a. Low lubricating Oil pressure b. High water / coolant temperature c. Engine over speed d. Low fuel level e. Engine under speed f. Low water / coolant level in radiator g. Under voltage h. Over voltage i. Under frequency j. Over frequency

3. Audio and visual indication arrangements for : a. Low lubricating Oil pressure b. High water / coolant temperature c. High canopy temperature d. Low Battery voltage e. Charging alternator failure f. Low fuel level

4. Two line display parameter for : a. Engine status b. Engine oil pressure c. coolant temperature d. Canopy temperature e. Fuel level indication f. Battery voltage g. Battery cranking voltage h. Engine rpm. i. Main voltage (phase - Neutral, phase - phase) j. Main frequency k. Main voltage (phase - Neutral, phase - phase l. Generator current (Amps) m. Generator frequency n. Power factor o. KVA p. KVAR q. KWHr r. KW

5. The controller has data login facility for 50 faults recorded & option for Rs.232 / Rs.485 for remote monitoring / BMS Integration d) ACOUSTIC ENCLOSURE : Acoustic enclosure shall be powder coated and fabricated of 16 SWG CRCA MS sheet. The silent canopy shall be of nut bolt type construction. Critical processes of punching are done on CNC machines to maintain dimensional accuracy of hole within 0.1mm powder coating done after seven-tank surface preparation process of sheet metal. Canopy panel and doors 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 average sound level at 1 Mt. distance shall be less than 75DBA average or as per CPCB norms.

SURFACE TREATMENT - PAINTING The enclosure shall be suitably treated for degreasing, de-rusting and posphating. 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 studiness and to reduce the vibrations of the DG sets if any. WORLD CLASS COOLING PACKAGE : Canopies shall have cooling package for which it can also 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. e) 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. f) FUEL TANK : 165 Lts. Integral Built in Fuel Tank shall be fabricated out of 14 SWG CRCA MS sheet and its part of base frame. It is duly painted and fitted with inlet and outlet connections and mechanical fuel gauge. Supply of Diesel to run and test the generator at full load for 8 hours.

g) BATTERY : 2 Nos 12 V 150 AH battery. h) Supply of maintenance manual books with engine and alternatore parts list. i) Supply of tools required for the maintenance and operations of the Generator set. J) Mounting of starting batteries of ½" thick hylem sheet base with suitable angle iron frame work support on the floor by the side of generator set to conform to latest CEIG conditions. k) Erection of genset with proper alignment. Supply and laying of annunciation cable of suitable capacity and length between engine and the control panel of the generator set. The DG set should be tested & Commissioned with first charging of lubrication oil to its level, first charging of battery and run the set for eight hours on full load test complete. Necessary CEIG approval should be obtained. The genset engine and alternator make should be approved by the departmental officers before used on work.(Kirloskar Green/Cummins / Eq.)

Supply and fixing of 7.5kVA three phase in & single phase out online UPS of Microcontroller based High frequency and double conversion online technology with inbuilt isolation transformer system, LCD/ LED display with suitable SMF battery to provide minimum one hour backup along with Powder coated MS Rack and interlink cables with following specifications:

1. Output Voltage Range : 208V/220V/230V/240V AC 2. Voltage THD (Linear Load) : ≤2% 3. Voltage THD (Non-Linear Load) : ≤4% 4. Current THD : < 10% 5. Overload : >110%, 30s turn to Bypass mode; >150% instant turn to Bypass mode 6. Short Circuit protection : 5 cycles turn off inverter, no transfer to Bypass, provide Alarm (AC mode) ; 5cycles turn off inverter, provide Alarm (Battery mode), Input fuse blown or breaker action 7. Waveform : Pure sinewave

8. Transfer time : (AC mode to Battery mode - Zero) (Inverter to bypass - <4ms) 9. Efficiency : 85% to 92% 10. Noise Level : less than 50dBA @ 1meter (with fan speed control) 11. Warranty : Two years on Electronics & one year on battery. (Microtek / Numeric make / Eq), (Battery make : Exide)

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