Providing internal and external electrification arrangements including laminar flow AC 15 person stretcher cum passenger lift and 40KVA Diesel Generator arrangements to additional building in Government Hospital at Peraiyur in Madurai 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 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 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 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 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 (Higher 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 (Higher 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 (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 Philips make Essential 9W LED bulb with BH point.

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

Supply and fixing of WT bulk head fitting with guard suitable with 7W/9WLED bulb.

Supply and Fixing of 300mm (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. Higher 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. Higher 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. Higher 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. 63A 4P MCB as incoming and 3 nos. 32A 3P MCB , 15 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher 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 FP MCB -1No ii) 63A 4p 30mA RCCb -1No iii) 63A Dp isolator - 3 nos iv)6A to 32A SP MCB -12Nos

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 16 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 commissing of 1.5TR (4500K.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 R-22/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 5mm 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.The Make should be approved by the departmental officers before used on work.

Supply and Installation of 4 KVA Electronic Automatic Voltage Stabilizer (V- GUARD make VND 500 Model/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.

Supply, fabrication, erection and comissioning of 200A capacity dust and vermin proof cubical panel board of suitable size made up of 16 SWG CRCA sheet steel for outer body, switching consoles with hinged doors etc., and with supply and fixing of the following interior switch with bus bar chamber complete

In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylem sheet sepearator and properly earthed by tinned solid copper flat as per CEIG specifications. All the doors should be provided with suitable locking arrangement with rubber beedings. The earth bus with two runs of 1" x 1/4" tinned copper flat must be run all round the panel to provide double earth connection. Interconnection of no.8 swg copper conductor from each switch to earth bus shall be connected. The panel should be powder coated, the cable size, capcity of switch, loaction etc., should be superscribed with white paint on each incoming and outgoing switch with metallic danger board shall be affixed complete with mounting on suitable base channel and suitable angle iron frame work support complete (The TPN switches make should be appproved by departmental officers before used on work.)

Supply and fixing of dust and vermin proof cubical type LTCT metering box of size 3ft x 1 ft x 4ft made of 16SWG CRCA sheet steel with door, lock and key arrangement with angle iron support comprising of three compartments for 3 phase energy meter with base plate & view glass arrangements, bus bar arrangements with 1" x 1/4" insulated tinned Copper bus bar for 3phases & neutral with provision for CTs and sealing arrangements as per TANGEDCO norms and 3nos 200A (500V) fuse units and MS cable entry box. The earth bus with two runs of 1" x 1/4" tinned copper flat must be run all round the panel to provide double earth connection.The buses should be mounted on the SMC bus insulators with proper spacing and should be provided with heat shrinkable sleeves using RYB & Black colours.The bus bar chamber should be segregated from the adjacent chambers by providing 12mm thick hylem sheet. The panel should be powder coated, the cable size, location etc., should be marked with white paint affixed with Danger sign with 19/16 PVC insulated Cu wire interconnection from meter to fuse unit and necessary connection complete confirming CEIG specifications.

Supply and fixing of brass cable gland for 3½ x 120 sqmm PVC armoured LTUG armoured cable on post or on wall with MS Clamps.

Supply and providing cable end termination of 3-1/2 x 120 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and fixing of brass cable gland for 3-1/2 x 120 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and clamping of 3 1/2 x 50 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and providing cable end termination of 3-1/2 x 50 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and fixing of brass cable gland for 3-1/2 x 50 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and Laying of 3 1/2 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.

Wiring with 2 x 1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor cable of 1100Vgrade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with MS switch Box and 5A FT switch with paintingof suitable colour continuous earth wire connection of 1.5 sq.mm copper wire for lightpoint / fanpoint (for electronic regulator).

Wiring with 2 x 1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor cableof 1100Vgrade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x 75mm MS switch box for 5A 3 pin non interlocking flush type CS plug with painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open plug point.

Supply and clamping of 3 1/2 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and providing cable end termination of 3-1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and fixing of 32A FP MCB in sheet steel enclosure in flush with wall with earth connection and making good of the concealed portion. The MCB and metal enclosure of Higher End).(For Lift & AC)

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 aluminium 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.The Make should be approved by the departmental officers before used on work.

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.The Make should be approved by the departmental officers before used on work.

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.

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, testing, Commissioning and handing over of 40kVA Diesel Generator Set with acoustic enclosure conforming to CPCBIV + norms and BIS Specification with AMF panel of 0.8Pf, 3ф,415V/420V 50Hz 1500 rpm CPCB approved capacity developing 56BHP with acoustic enclosure water cooled clockwise rotating feed pump with 32kw/40kVA operating capacity brushless alternator close coupled underneath fuel tank standard safeties LLOP with stop solenoid battery with lead electric start abd vibration fitting and accessories and AMF panel as detailed below including transporting and unloading charges. 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 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 40KVA/32KW, 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. 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.

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 For Phase : 40 x 10mm Aluminium For Neutral : 40 x 5mm Aluminium For Earth : 25x5mm Aluminium 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 : 100 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) supply and laying of annunciation cable of suitable capacity and length between engine and the control panel of the generator set. L) Exhaust gas reicirculation system arrangements as per CPCB IV + norms as amended. M) Erection of Genset with proper alignment over the suitable foundation. N) After the installation of DG set, it should be tested and commissioned with first charging aof lubrication of oil to its level, first charging of battery and run the set for eight hours on full load test complete. O) CEIG Approval : Preparation of Site plan, physical layout, electrical line schematic diagram 10sets, setting drawing approval from CEIG , preparation of completion report, rectification report etc arranging CEIG inspection and obtaining CEIG safety certificate, payment of CEIG inspection fees if necessary and preparation of one set of approval drawing and copy of safety certificate in a neat framework. (The make should be approved by the departmental officers before used on work).

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. The Make should be approved by the departmental officers before used on work.

Design, Engineering, supply, fabrication, erection, testing, commissioning and handing over of 1 No 15 persons capacity Gearless Stretcher-cum-Passenger Lift with M/C room, Speed 1.0 m/s with Stainless Steel Panels, Disable friendly, microprocessor based controller, VVVF drive, Fire rated doors and ARD Govt. Hospiltal(G+1)-1No) Technical specifications: 1. Type of lift : Stretcher-cum-Passenger Lift 2. Capacity of lift : 15 persons capacity Stretcher-cum-Passenger Lift 3. Speed : 1.0 Meter/Sec 4. Type of Drive: specific variable voltage variable frequency V3F drive with enhanced ride comfort and leveling functions. 5. No. of floors: Ground + 1 floor 6. Leveling Accuracy: High level 7. Construction of Car: 18 SWG high quality stainless steel 304 grade car, powder coated stretcher impact protection car size 2400 mm(W) x 1000 mm(L). 8. Position of machine: Directly above the lift well 9. No. of landing entrance: 2Nos 10. No. of car entrance: one in front only 11. Car entrance door: power operated.

23. Minor builders work: included in the scope. 24. Scaffolding: Included in the scope 25. Sill angles and facia plates: included in the scope 26. Steel for lift machinery: Included in the scope 27. Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarantee period of one year. 28. Automatic Rescue device: To facilitate the landing of the lift to the nearest floor at the time of power failure. This shall consist of suitable type battery system with charger, invertor, under voltage protection system etc., complete with all accessories. 29. Provision of intercom with phone: To be provided by lift contractor with one handset in the lift car and another handset in the lift machine room with telecom exchange unite with one trunk and three extension linked proton 103 matrix telecom unit and required length of single twisted pair with thickness of 0.5 mm to 1 mm connecting the handsets and telecom exchange unit. 30. Lift License: Preparation of Drawing, payment of charges to CEIG and insurance policies if any and obtaining CEIG safety certificate as per lift act should be done by lift contractor. 31. Floor announciator with music. 32. Special features: a. Infra red door sensor with full height screen. b. Full width half height rear panel mirror. c. Tubular stainless steel hand rail in cars.

d. Voltage stabilizer for circuit control. e. Stainless. Steel signal fixtures. f. Vandal proof S.S. Button with S.S. cover g. SS door frames for landing doors. h. VF door operator. i. Call Register signal j. Stainless steel facia plate for car operating panel and landing fixtures. k. On – Off switch for fan and light l. Over load warning indicator with audio announcement 33. Other standard features: Over speed governor, phase failure and phase reversal relay, T. Guide brackets for car and counter weight, rubber padding under winding unit, motor of adequate capacity, electro mechanical door locks emergency keyside supporting angles, motor over load protection devices final limit switch main suspension ropes counter weights lifting joist for mounting the machineries 34. Site testing in accordance with IS 14665 should be carried out at the time of handing over. 35. Supply of operation and maintenance manual with necessary tools for operation. 36. Guarantee: Free Guarantee for the materials and workmanship of equipments complete should be offered by lift firm for a period of one year from the date of commissioning.Make and model should be approved by the departmental officer before used on work.

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.

L RAMESH (BID ID -1544502)

T PAULKANNU & CO (BID ID -1543938)