Provision of Internal and External Electrification to the newly proposed ITI building cum workshop at Pochampalli in Krishnagiri 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) Higher End [Data-1]

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed 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 [Data-2]

Wiring with 3 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed 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. [DATA-3]

Supply and fixing of 1 no.6A two module 5 pin socket, 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End. [SD 378]

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. [SD 390]

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 [SD-402]

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). [SD-144]

Supply and fixing of 4'18W fitting with LED Tube light fitting (Make : Higher End) with TW round blocks on wall or ceiling with LED tube with PVC unsheathed Copper leads from terminals to the fitting.[SD 441]

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. [SD 448]

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. [SD 457]

Supply and fixing of 4Feet LED 20W Twin Fitting with Twin LED 20W tube(HigherEnd) complete with 3mtr conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube. [Data-14]

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb. [SD 83]

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. [SD 465]

Supply and fixing of 1200mm (48") Sweep BLDC ceiling fan complete (HIGHER END) with 2 Module 100 W Fan Step Regulator (HIGHER END) with stepped with 300mm down rod on the existing fan clamp. [Data-16]

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 1500mm down rod with fan clamp with side plates and cross arm of size 450mm (18"). [Data-15]

supply and fixing of 1200mm (48") sweep AC ceiling fan 5 star rated complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 300mm down rod on the existing fan clamp. [SD 501]

supply and fixing of 450mm wall mounting air circulatar fan with necessary action. [Data-5]

Supply and fixing of 200mm Modular exhaust fan complete without necessary wall opening andmaking good of the wall. [Data-13]

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall. (SD-114)

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan. (SD-120)

Supply and fixing of AC/DC 76mm buzzer / call bell suitable for 230volts 50c/s single phase AC supply on suitable TW board with push switch. [SD-105]

Supply erection testing commissioning of 2.0TR (6000 KCal/ Hr) ABS Plastic split type Air Conditioner (3star) conforming to IS1391 [Part-2] 1992 with Rotary compressor operating on Non CFC refrigerant suitable for wall mounting for operating on 230V 50HZ single phase AC supply with Three Star rating Model as per BEE Specification and capable of performing the following functions. A) Cooling B) Dehumidifying C) Air circulating D) Filtering. the installation work for the above split type AC units includes the following 1.Mounting/ fitting indoor and outdoor units at their respective locations. 2.Laying refrigerant pipe line of 6mtrs distance and connecting the both units after drilling hole in the wall if required thickness of the copper tubing shall not be less than 0.80mm 3.Insulating the suction pipe with expanded polythene foam 5mm thick tubing. 4.Laying 15mm dia flexible PVC drain pipe to throw out the condensate water being formed in the indoor unit. 5.Leak testing the entire gas unit. 6.Charging refrigerant gas in the unit. 7.Suitable electric wiring to be provided with 2.5sq.mm PVC insulated copper wire between indoor and outdoor units up to 4mtrs length and up to switch within 3mtrs of location of indoor unit. [M-1987]

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. [M-1989]

Supply and fixing of wall clamp support for mounting outdoor unit of split type AC unit complete. [M-1991]

Supply and fixing of 5/8" and 3/8" copper pipes with insulation foam of 6mm thickness suitable for 2TR and 2.0 TR split type AC unit & 3 core 2.5sq.mm copper cable with connection. [M-1990]

Supply and fixing of 32A FP MCB in metal box FP Enclosure in flush with wall and making good of the concealed portion with earth connection only. [Data-6]

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. [SD 523]

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. [SD 535]

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 on wall with earth connection only. 63A 4P MCB - 1 No 63A 4P 30MA RCCB/ELCB - 1 No 63A DP MCB Isolator -3 Nos 6A to 32A SP MCB - 12 Nos [SD 636]

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 switch as incoming and 6 nos. 32A 3P MCB, 9 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End. [Data-7]

Supply and run of 2 of 1.5sqmm (22 /0.3) PVC insulated SC unsheathed FRLS Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling and making good of the concealed portion with suitable colour. (Data-8) [For UPS]

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) 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 2.5Sqmm copper wire and making good of the concealed portion with suitable colour. (SD-348)

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 by 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion. (SD-57)

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. [SD 59]

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 by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour. [SD 63]

Supply and run of 4 of 16 sq. mm (101/ 0.45) PVC insulated S.C unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 16 Sqmm copper wire and making good of the concealed portion with suitable colour. [DATA-9]

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 0.15metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. [SD 180]

Supply and clamping of 4 x 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [SD 203]

Supply and fixing of brass cable gland for 4 x 25 sq.mm. LTUG armoured cable with earth connection. [SD-163]

Supply and laying of 31/2 x 50 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75metre putting 0.15metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. [SD 184]

Supply and clamping of 31/2 x 50 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [SD 207]

Supply and fixing of brass cable gland for 3-1/2 x 50 sq.mm. PVC armoured LTUG cable with earth connection. [SD 166]

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. [SD 225]

Supply and laying of 31/2 x 150 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75metre putting 0.15metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. [SD 188]

Supply and clamping of 31/2 x 150 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [SD 211]

Supply and fixing of brass cable gland for 3-1/2 x 150 sq.mm. PVC armoured LTUG cable with earth connection. [SD 170]

Supply and providing cable end termination of 3-1/2 x 150 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete. [SD 229]

Supply and laying of 31/2 x 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75metre putting 0.15metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. [SD 190]

Supply and clamping of 31/2 x 240 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [SD 213]

Supply and fixing of brass cable gland for 3-1/2 x 240 sq.mm. PVC armoured LTUG cable with earth connection. [SD 172]

Supply and providing cable end termination of 3-1/2 x 240 sq.mm. PVC LTUG aluminium armourd cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete. [SD 230]

Supply erection testing and commissioning of uninterrupted power supply (UPS) unit of capacity 5.0 KVA UPS (Reputed make) with input voltag 12V DC supply output volage 230V-50Hz AC supply with following accessories / circuits and with 2 hrs of battery backup at full load respectively. 1. Battery charging device. 2. Inverter Circuit 3. Overload as well as short circuit 4. Indication for all operations like Battery Charging Over load low battery etc … 5. Reset Switch -1No 6.Tubular Battery-6 Nos of 12VDC/150Ah(Reputed make) 7.One layer wooden /Steel fabricated stand [M-2108]

Supply and Errection of 200A capacity dust and vermin proof cubical panel board made up of 16 SWG CRCA sheet steel with supply and fixing of the following interior mounting fuse switch with HRC fuses arrangement in two rows with one switch over the other, with a central bus bar chamber and two cable chambers on the top and bottom conforming to IE rules INCOMER:200A FP switch disconnector fuse units interior only with HRC fuse Double Break Switch -2 No. 1 No interlocking arrangements OUTGOING: 125A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch - 4 Nos 63A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -4 Nos (All the TPN Switch should be with ISI mark and of higher End make with Front Handle)

The bus bar chamber consist of suitable size of tinned copper flat (1½" x ¼") for 3 phases and (1" x ¼") neutral bus on epoxy moulded bus insulated at proper and sufficient spacing between the buses as per IE Rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partitions. 2Nos 25x3mm tinned copper flats should be provided all round the panel for earth bus. The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 200A FP switch with 1½" x ¼" tinned copper flat 2) 125A TPN switch with 30mm x 3mm tinned copper flat. 3) 63A TPN switch with No.8 SWG tinned Copper rod.

Supply and Erection of 315A capacity dust and vermin proof cubical panel board made up of 16 SWG CRCA sheet steel with supply and fixing of the following interior mounting fuse switch with HRC fuses arrangement in two rows with one switch over the other, with a central bus bar chamber and two cable chambers on the top and bottom conforming to IE rules INCOMER:315A FP switch disconnector fuse units interior only with HRC fuse Double Break Switch -2 No. 1 No interlocking arrangements OUTGOING: 200A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch - 2 Nos 125A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -2 Nos 63A TPN switch disconnector fuse units interior only with HRC fuse Double Break Switch -2 Nos (All the TPN Switch should be with ISI mark and of higher End make with Front Handle)

The bus bar chamber consist of suitable size of tinned copper flat (1½" x ¼") for 3 phases and (1" x ¼") neutral bus on epoxy moulded bus insulated at proper and sufficient spacing between the buses as per IE Rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partitions. 2Nos 25x3mm tinned copper flats should be provided all round the panel for earth bus. The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 315A FP switch with 1½" x ¼" tinned copper flat 2) 125A TPN switch with 30mm x 3mm tinned copper flat. 3) 63A TPN switch with No.8 SWG tinned Copper rod. 4) 32A TPN switch with No.8 SWG tinned Copper rod. The switches should be separated from the bus bars by 6 mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. Providing Rubber Beading for all Doors. The fuse Switches should be connected with the phase and natural buses with suitable size of rigid copper flat/rod and Each switch should be connected with the 2 Nos earth bus with 2 runs of No.8 SWG rigid Tinned copper rod with suitable lugs. Phase and neutral buses should be tinned properly.

Supply and fixing of 315 A 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. [SD 650]

Supply, Fabrication, Erection, Testing and commissioning of indoor dust and vermin proof four compartment CT Metering panel made up of 16SWG CRCA sheet of size 48" x 48" x 18" with necessary stiffner and provided with following arrangements. 1. Front open door for each compartment provided with sealed locking arrangement. 2. 6mm thick hylam sheet in metering compartment for fixing 3phase 415V 4wire 50Hz Digital Energy meter provided by TANGEDCO. 3. 3Nos 1.5" x 1/4" and 1" x 1/4" Copper bus bar on suitable bus support with 3Nos 315/5A CTs in bus bar compartment. 4. 3Nos 315A fuse unit & 1no 250A neutral link on 6mm thick hylam sheet in fuse comparment. 5. Fixing of control fuses and wiring with flexible PVC copper wire and LED Indicator arrangements. 6. 2Nos copper earth bus of 1" x 1/8" in the rear side. 7. Suitable MS base channel for mounting. 8. Viewing glass in the door for meter compartment. 9. Provision of cable entry and outgoing compartment. 10. Painting the panel with 2 coats of epoxy paint over one coat of red oxide. (DATA-12)

Supply and fixing of 3 Phase 200A aerial fuse unit for 3 Nos 200A fuse units (500V) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps. (MR)

Supply and fixing of 400 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection onl. y [SD-664]

Supply and handing over of 1No.125 KVA Diesel Generator set with AMF Panel of 0.80 PF Three phase 415 volts, 50Hz, 1500 RPM as detailed below: (INCLUDING LICENCE) ENGINE: Water cooled diesel engine suitable for generator application with a shaft output of 243 BHP at 1500 rpm under NTP conditions as per BSS [CPCB-IV-BISIV model ] 5514 /IS 10000. The engine shall comprise the following standard scope of supply.

(Kirloskar / Ashok Leyland / Equivalent) 1. Dry type air cleaner. 2. Expansion bellow. 3. Radiator, Radiator fan and mounting. 4. Air to air charge cooler. 5. Exhaust gas turbocharger 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. 12 Battery charging alternator 11. 12 Volt electric starter motor 12. Engine test certificate. 13. Residential Mufler 14. Fly wheel with starter ring. ENGINE INSTRUMENT PANEL MOUNTED : Engine control panel consisting go 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 Engine 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 provided 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. II. ALTERNATOR : Alternator capacity of 125KVA / 100KW, 3 phase, 415 volts, 0.8 PF, 4 wire self excited & self regulated design to run at 1500 rpm under NTP condition confirming to BS 5000/ IS 13364 (Part II) 1992 to be coupeld directly to the diesel engine and test certificate. Make : ( Kirloskar Green / Crompton )

29) 1No mains voltage monitor 30) Hooter/Audio alarm for indication set fails to start and for DG O/L 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 lable other accessories and with neutral isolation arrangements. 2. The engine should trip for the following conditions. a) Low lubricating oil pressure b. High water temperature c. Overspeed

SURFACE TREATMENT PAINTING: The enclosure surface shall be suitable treated for degreasing, derusting and posphating. The canopies are passed through seven tank treatment throughly. ADDITIONAL FEATURES OF CANOPIES: Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting ribs / structure are used in canopies so as it 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 also perform at 45 deg C ambient temperature. No grouting required on the ground, only a level surface capable of with standing the DG weight. Lifting hooks are provided for the acoustic enclosure which should be unloaded independent of the DG set. The genset base frame should be also provided with hooks for unloading. FUEL TANK: The 230 Litres removable 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. BATTERY : 1 No 12 Volts 120AH Battery. [M-2333]

Supply and installation of exhaust piping of sufficient length with suitable MS pipe so as to extend outside the generator with necessary thermal insulation. (SR)[M-2085]

Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion all around the foundation for erection of 125KVA Diesel Generator set over the existing foundation and erection of generator set with proper alignment over the exisiting fountation to suit 125KVA Genset fountation. (MR)

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection. [SD 76]

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection. [SD 372]

Earthing as per PWD standard with an earth electrode of 2 metre Class'B' GI pipe of dia not less than 32mm complete with necessary masonry work. [SD-222]

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