Providing Internal and External electrification to the Additional Building in Government Hospital at Kulasekaram in Kanniyakumari 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 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 and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point (Higher End)

Supply and run of 1.5sqmm PVC insulated SC unsheathed FRLS copper conductor in existing PVC concealed pipe and necessary connection complete.

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 suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3 pin module socket with module front plate with continuous earth wire connection by 1.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End.

Supply and fixing of single box type 4'-20 W LED fitting with CRCA body complete with TW round blocks on wall or ceiling with 20 W LED tube with PVC unsheathed FRLS Copper leads from terminals to the fitting. (Higher End)

Supply and fixing of single box type 4'-20 W LED fitting with CRCA body complete with conduit pipe suspension from the ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting with 20 W LED tube. (Higher End)

Supply and fixing of 18W LED square type Surface mounting fitting (Havells Integra Nxt DL / Eq) with Aluminium (99% Purity) Sink, available in Sqaure shape. PC diffuser in white powder coated finish with built in electronic low THD (<10%) LED driver 6500K CCT; CRI ≥ 80 with 1.5 sqmm PVC unsheathead FRLS copper wire from terminals to the fitting and necessary connection complete.

Supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting

Supply and fixing of 24W LED square type Surface mounting fitting (Havells Integra Nxt DL / Eq) with Aluminium (99% Purity) Sink, available in Sqaure shape. PC diffuser in white powder coated finish with built in electronic low THD (<10%) LED driver 6500K CCT; CRI ≥ 80 with 1.5 sqmm PVC unsheathead FRLS copper wire from terminals to the fitting and necessary connection complete.

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 FRLS copper leads from terminals to the fitting

Supply and fixing of round type 7.5W LED downlighter (Philips Green LED plus / Eq) with PVC unsheathed FRLS copper leads from terminals to the fitting with necessary connections complete.

Supply and fixing of 7W / 9W LED lamp for BH Point with batten holder and necessary connection. (Higher End)

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb (Higher End).

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 300 mm down rod with fan clamp with side plates and cross arm of size 450 mm (18")

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

Supply and fixing of louvers shutters arrangements for 300mm (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 1no.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 400 mm (16") sweep wall mounting fan with remote with suitable clamps and necessary conections complete.

Supply and fixing of 3nos.6A two module 5 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)

Supply and fixing of 3nos.6A two module socket , 1 no. 6/16A two module socket , 3 nos. 6A one module switch, 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 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 32A, 10kA DP MCB in sheet steel enclosure in flush with wall and making good of the concealed portion with earth connection. (The MCB and metal enclosure should be of Higher End)

Supply and fixing of 32A, 10kA FP MCB in sheet steel enclosure in flush with wall and making good of the concealed portionwith earth connection. (The MCB and metal enclosure should be of Higher End).

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

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

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 PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion with suitable colour.

Supply and Run of 2 of 4 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 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion with suitable colour.

Supply and Run of 2 of 6 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 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion with suitable colour.

Supply and Run of 4 of 6 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 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion with suitable colour

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 PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion with suitable colour.

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 of 16 sq.mm PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion with suitable colour.

Supply and fixing of 12 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 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 8way 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 7 segment 4 way triple pole neutral MCB distribution board in sheet steel enclosure double door type with metal door with IP 42 protection with 63A 4 pole MCB as incoming and 3Nos 63A DP RCCB as sub incomer and 12 Nos. 6A to 32A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. (Higher End)

Supply and fixing of 7 segment 6 way triple pole neutral MCB distribution board in sheet steel enclosure double door type with metal door with IP 42 protection with 63A 4 pole MCB as incoming and 3Nos 63A DP RCCB as sub incomer and 18 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. (Higher End)

Supply and fixing of Vertical type 8way triple pole neutral MCB distribution board in sheet steel enclosure double door type with metal door with IP 42 protection with 100A 4 pole MCB as incoming and 3Nos 63A TP MCB & 5Nos 32A TP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. (Higher End) (GF & FF power circuit Ctrl)

Supply and fixing of Vertical type 4 way triple pole neutral MCCB distribution board in sheet steel enclosure double door type with metal door with IP 43 - IK 09 protection with 100A 4 pole MCCB as incoming and 2Nos 63A TP MCB & 2Nos 32A TP MCB as outgoing with suitable cable end box in flush with wall with earth connection only. Higher End(Generator DB)

Supply and fixing of GI Hot Dip / powder coated 16 SWG cable Tray with 150mm width and 50mm height on existing post with suitable clamps and necessary connection complete.

Supply and fixing of 65mm (2½") G.I. pipe (Class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting & masonry work for fixing the post.

Supply and fixing of 100A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and clamping of 3-1/2 x 185 sq.mm. PVC armoured LTUG aluminium cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 3-1/2 x 185 sq.mm. aluminium PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 185sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and laying of 3 ½ x 95 sq.mm PVC armoured aluminium LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clamping of 3 ½ x 95 sq.mm aluminium PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3 ½ x 95 sq.mm PVC armoured aluminium LTUG cable with earth connection.

Supply and Providing cable end termination for 3 ½ x 95 sq.mm LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and laying of 3 ½ x 35 sq.mm PVC armoured aluminium LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clamping of 3 ½ x 35sq.mm aluminium PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and clamping of 3 ½ x 35sq.mm aluminium PVC LTUG armoured cable in suitable GI pipe on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3 ½ x 35 sq.mm PVC armoured aluminium LTUG cable with earth connection.

Supply and Providing cable end termination for 3 ½ x 35 sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and erection of 2KVA single phase in Single phase out pure sinewave online UPS of Microcontroller based High frequency and Double Conversion Online Technology with inbuilt isolation transformer system, LCD/ LED Display with suitable battery to provide minimum 1 hour backup time for full load condition along with Powder coated MS Rack and interlink cables. with connections complete.

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 / Eq)

Supply, fabrication, erection and comissioning of 315A capacity dust and vermin proof cubical panel board of suitable size made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with

1 1/4" x 1/4" tinned cu. Flat for 3 phases, neutral and earth connections with bus bar insulators. The following tinned Cu flat should be used for interconnection between busbar and switches 1 1/4" x 1/4" tinned cu. Flat for interconnection of 1No 315A incoming switch to bus bar, 1" x 1/4" tinned cu. Flat for interconnection of 3Nos 200A outgoing switch, 1" x 1/8" tinned cu. Flat for interconnection of 1 No 100A outgoing switches to bus bar.

A separate chamber on top of one side should be provided with multi function meter to display line & phase voltage, phase current, power factor and frequency with one set of LED pilot lamp, fuse holder with suitable HRC fuse for each phase with suitable CT coil arrangements. The panel should be fabricated as per relevant IE rules & CEIG specification for accommodation of 5Nos 3phase switches and supply & fixing of the following switches.

1. 315A TPN switch disconnector fuse units interior only with HRC fuses double break - 1No

2. 200A TPN switch disconnector fuse units interior only with HRC fuses double break - 3Nos

3. 100A TPN switch disconnector fuse units interior only with HRC fuses double break - 1No

In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as per CEIG sepecifications. The earth bus with two runs of 1 1/4" x 1/4" tinned copper flat must be run all round the panel to provide double earth connection. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, capacity of switch, location etc., should be marked with white paint and 2 Nos. metallic danger board affixed complete with mounting on base channel 3"x1½"x½" iron frame work support complete. (The TPN switches should be L&T / Siemens make only)

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, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete

with 1" x 1/4" tinned cu. flat for 3 phases, neutral and earth connections with bus bar insulators. The following tinned Cu flat should be used for interconnection between busbar and switches: 1" x 1/4" tinned cu. flat for interconnection of 1No 200A incoming switch to bus bar, 1" x 1/8" tinned cu. Flat for interconnection of 5Nos 100A outgoing switches to bus bar and no.8 SWG copper conductor for interconnection of 1No 63A outgoing Switches to bus bar.

A separate chamber on top of one side should be provided with multi function meter to display line & phase voltage, phase current, power factor and frequency with one set of LED pilot lamp, fuse holder with suitable HRC fuse for each phase with suitable CT coil arrangements. The panel should be fabricated as per relevant IE rules & CEIG specification for accommodation of 7Nos 3phase switches and supply & fixing of the following switches.

1. 200A TPN switch disconnector fuse units interior only with HRC fuses double break - 1No

2. 100A TPN switch disconnector fuse units interior only with HRC fuses double break - 5Nos 3. 63A TPN switch disconnector fuse units interior only with HRC fuses double break - 1No

In each cubical switch, live portion of bus bar should be shrouded by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as per CEIG sepecifications. The earth bus with two runs of 1 1/4" x 1/4" tinned copper flat must be run all round the panel to provide double earth connection. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, capacity of switch, location etc., should be marked with white paint and 2 Nos. metallic danger board affixed complete with mounting on base channel 3"x1½"x½" iron frame work support complete. (The TPN switches should be L&T / Siemens make only)

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 1/4" x 1/4" insulated tinned Copper bus bar for 3phases & neutral with provision for CTs and sealing arrangements as per TANGEDCO norms and 3nos 315A (500V) fuse units and MS cable entry box.

The earth bus with two runs of 1 1/4" 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 painted with two high quality enamel paint over one coat of red oxide primer, 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 IE rules.

Supply and fixing of 3 phase 315A aerial fuse unit for 3 Nos 315A fuse units(500A) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps.

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 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangementswith necessary masonry work and with 38mm RCC cover slab for the brick masonry.

Supply, Testing Commissioning and Handing over of 40 KVA Diesel Generator set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications with AMF Panel of 0.8 P.F. Three phase 415V/ 420 Volts, 50Hz, 1500 RPM CPCB Approved capacity developing 56 HP

with acoustic enclosure water cooled clock wise 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 and vibration fitting and accessories and AMF panel as detailed below including transporting & unloading charges.

(A) Engine: Water cooled diesel engine suitable for Generator application conforming CPCBIV+ norms and IS standards with a shaft out put of 56HP at 1500 RPM under NTP conditions. The Engine shall comprise the following standard fitting flexible coupling fly wheel, air cleaner, fan blower, radiator, water pump, fuel filter, lubricating oil filter, etc.

(B) 12/24 Volt Electronic starting Equipment: Complete with starter motor, dynamo, standard batteries with cable, flexible exhaust piping of 50cms length

(C) Engine Instrument Panel / Mounted: Starting push botton / starting key, lubricating oil, temperature gauge, lubricating oil pressure gauge, water temperature gauge, safety control for low lubricating oil, pressure, safety control for high water temperature, safety control for over speed, hour meter (mechnical) and RPM indicator, battery charging ammeter. The engine should be capable of providing 10% over load for one hour for every 11 hours continuous at full load.

D)ALTERNATOR: 40KVA/32KW Capacity of brushless alternator, AC 3 phase, 50Hz, 415/420V, 0.8 PF, 1500 RPM under NTP conditions, conforming to CPCB IV+ Norms.

(E) 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 connection incoming and outgoing leads having been made on the control panel.

3. 3Nos current transformer with suitable ratio

4. Frequency meter

5. KWH meter

6. 1 No power factor meter

7. Battery charging set comprising of the following for charging the battery from mains

a. Transformer / Rectifer b. DC Ammeter

8. 1 set Air break contactor with auxiliary netural contactor for main supply

9. 1 set Low volage HRC fuse for the short circuit protection of the main supply

10. 1 set Alternator contactor with auxiliary netural contactor

11. 1 set Three pole bimetal release for over load protection of alternator

12. 1 set low voltage HRC fuse for the short circuit protection of the alternator

13.1 set DC control relays incorporating engine start/ stop and failure to start / lockout

15. 1 no Push button "Start"

16. 1 no Push button "Stop"

17. 1 no Push button "Reset"

18.1 No signal lamp for indicating load on mains

19. 1 no signal lamp for indicating load on set

20.1no signal lamp for indicating set fails to start

21.1no signal lamp for indicating set running

22.1No signal lamp for indicating battery

23. 1set Pilot lamps of 3 nos

24. MCCB of 100A capacity with magnetic thermal overload release, instant start circuit trip and under voltage release switch

25.Rectangular copper bus bars (1No for each phase, neutral and earthing terminals) of adequate capacity duly colour coded with head shrinkable PVC sleeves.

26.1No mains voltage monitor

27.Hooter/Audio alarm for indicating set fails to start and for DG O/L.

28.1set Timers

29.Audio and Visual indicator arrangements for: a) Low lubricating oil pressure b) High water temperature c) Over speed

30.1No Earth fault relay

31.Isolator to isolate the neutral

1. The control panel should be complete with necessary fuses, cables, label, other accessories with neutral isolation arrangements. 2. The engine should trip for the following: a) Low lubricating oil pressure b) High water temperature c) Over speed

3.Supply and fitment of Auto Mains Failure Panel, 1 EB Service wih 100 Amps switch and contactors SUF Control relays, timers etc suitable for auto change over of DG & EB Service.

F.FUEL TANK Minimum 100 litres fuel tank 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.

G. Exhaust Gas Recirculation system arrangements as per CPCB IV+ norms as amended

H.BASE FRAME: Base frame should be fabricated with MS channel frame of rigidly welded construction for mounting of generaor set. The engine and alternator should be coupled by suitably designed diaphragm type flexible coupling with guard and mounted on the base frame with proper alignment.

I) ACOUSTIC ENCLOSURE: The Acoustic enclosure, Self standing weather proof Acoustic canopy conforming CPCB IV+ norms floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather condtions and compliance to IS standards.

Erection of acoustic enclosure suitable for 40KVA Diesel generator complete with all accessories as above and suitable supports etc. as approved by competent authority to suit updated CPCB norms.

J) Erection of generator set with proper alignment over the existing foundation.

K)Supply of manuals for operation & maintenance of DG set with warranty card etc. L) CEIG approval: Preparation of site plan physical layout, electrical line schematic Diagram 10 sets, getting drawing approval from CEIG preparation of complection 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 frame work.

M)TESTING AND COMMISSIONING : After the installation of DG set on its foundation, the DG set should be tested and

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. The Genset engine and alternator make should be approved by department officials before used on work.

Providing suitable concrete foundation with Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing etc., complete as per standard specifications and as directed by the departmental officers for 40 kVA Generator set to Kulasekaram GH in Kanniyakumari District

Supply, Installation, testing and commissioning of 4way 3TR inverter cassette type airconditioning unit with indoor unit comprising of cooling coil, evaporator fan and motor controls, insulated drain pan enclosed in cabinet and 3TR outdoor unit complete with compressor, condenser fan and motor and enclosed in powder coated sheet metal cabinet Unit shall be suitable for operation on 415 +/- 10% Volts,50 HZ, AC supply, units shall be supplied with microprocessor control including following accessories; 1. filling of R-410A Refrigerant gas 2. Six core 1.5 sqmm control cable from indoor to outdoor unit. (Carrier/Bluestar make /Eq)

DX AIR COOLED CONDENSING UNITS: Design, supply, installation, testing and commissioning of 8.5TR 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 relevant standard specifications.The unit to include built in safety controls like HP/LP switch power quality protector, in built thermal / temperature protection. (carrier / Eq)

Supply, installation, testing and commissioning of 3400 Cfm 8.5 TR nominal capacity factory assembled double skin AHUs floor mounted (3 sections) with mixing, blower, coil sections 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, 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 8.5 TR.

Supply and filling of R-410A 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 between indoor unit and ducting.

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

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

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

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, 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 fixing of Duct Mouth Dampers

Supply and fixing of water drain pipe line (1 inch PVC pipe)

Supply and providing of pipeline nitrle rubber insulation for Refrigerant and drain pipe lines

Supply and providing of 0.5sqmm 4 core flexible signal cable

Supply erection, testing and commissioning of 2.0 TR (6000 K.cal/Hr) ABS Plastic Split type inverter air conditioner conforming to IS 1391 (Part-2) 1992 with Amdt No. 1 to 2 fitted with inverter compressor operating on refrigerant of non CFC suitable for wall mounting for operation on 230V, 50HZ single phase AC supply with 3star rating as per BEE specification and capable of performing the functions 1) Cooling 2) Dehumidifying 3) Air circulating 4) Filtering The installation work for the above split type AC units inculdes the following a. Mounting / Fitting Indoor and Outdoor units at the respective locations.

b. Laying refrigerant pipeline of required length and connecting both units after drilling hole/holes in the wall, if required. Thickness of copper tubing shall not be less than 0.8mm c. Insulating the suction pipe with expanded polyethelene foam 5mm tubing

d. Laying 25mm dia flexible PVC drain pipe to throw out the condensate water being formed with in the indoor unit. e. Leakage testing the entire system. f. Charging refrigerant gas in the unit. g. 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 / Bluestar / O-General / Daikin / Eq)

Supply and installation of 5 KVA Electronic Automatic Voltage Stabilizer 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.

Supply and fixing of MS stand for fixing outdoor unit.

Mohan M (BID ID -1216655)

Ganesh Electricals (BID ID -1216643)