ThisaiyanvilaiEle_2025

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 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) ( 4 points / Coil) Higher End etc., complete complying with standard specification and as directed by the departmental officer.

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 ) etc., complete complying with standard specification and as directed by the departmental officer.

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

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 3/2 pin module socket with module front plate with continuous earth wire connection of 1.5 sq.mm 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 etc., complete complying with standard specification and as directed by the departmental officer.

Wiring with 3x1.5 sqmm (22/0.3) PVC insulated Single Core unsheathed FRLS copper Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with Module GI switch box inflush with wall with 6A two way module switch with module front plate with continuous earth wire connection of 1.5 sqmm copper wire and making good of the concealed portion with suitable colour for concealed PVC stair case Light point (Higher end) etc., complete complying with standard specification and as directed by the departmental officer.

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. etc., complete complying with standard specification and as directed by the departmental officer.

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 copper leads from terminals to the fitting. etc., complete complying with standard specification and as directed by the departmental officer.

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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Higher End) complete with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 2 x 4 Feet LED 20W Fitting with LED 20W TWIN tube (Higher End) complete with conduit pipe suspension of 0.75m from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 2 x 4 Feet LED 20W Fitting with LED 20W TWIN tube (Higher End) complete with conduit pipe suspension of 1.0m from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 2 x 4 Feet LED 20W Fitting with LED 20W TWIN tube (Higher End) complete with conduit pipe suspension of 1.5m from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 400 mm Oscillating type wall mounting fan with regulator complete on wall with necessary bolts and clamps with connection complete. etc., complete complying with standard specification and as directed by the departmental officer.

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600 mm down rod with fan clamp with side plates and cross arm of size 450mm (18") etc., complete complying with standard specification and as directed by the departmental officer.

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18") etc., complete complying with standard specification and as directed by the departmental officer.

supply and fixing of 1400mm (56") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600mm down rod with fan clamp with side plates and cross arm of size 450mm (18") etc., complete complying with standard specification and as directed by the departmental officer.

supply and fixing of 1400mm (56") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 1.5 m down rod with fan clamp with side plates and cross arm of size 450mm (18") etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of louvers shuters arrangements for 300mm (12inch) sweep (light duty) AC exhasut fan. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 450mm (18") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of light trap arrangements for 450mm (18") sweep exhaust fan etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 60 Watts LED Flood Light - Aluminum Die case luminaire IP 66 Protection complete on the existing post/ on wall or Ceiling with PVC unsheathed FRLS copper leads with MS clamps and with painting .etc., complete complying with standard specification and as directed by the departmental officer.

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 dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting . etc., complete complying with standard specification and as directed by the departmental officer.

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 street light fitting and SMC box with PVC unsheathed FRLS copper leads from SMC box to fitting and with painting of suitable colour . etc., complete complying with standard specification and as directed by the departmental officer.

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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 2nos.6/16A two module socket , 2 nos. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End etc., complete complying with standard specification and as directed by the departmental officer.

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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 25A Flush type Wall Socket 25A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 32A Double Pole MCB in a suitable 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 make] (For Machines) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 32A FP 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 make] (For Machines) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 32A 200/250V 2P+E Surface Mounting Socket with 32A DP MCB on wall with earth connection. (The MCB and metal enclosure should be of Higher end make) (For Machines) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 32A 380/415V 3P+N+E Surface Mounting Sockets with 32A FP MCB on wall with earth connection. (The MCB and metal enclosure should be of Higher end make) (For Machines) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 63A 380/415V 3P+N+E Surface Mounting Sockets with 63A FP MCB on wall with earth connection. (The MCB and metal enclosure should be of Higher end make) (For Machines) etc., complete complying with standard specification and as directed by the departmental officer.

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 as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End etc., complete complying with standard specification and as directed by the departmental officer.

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 as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End etc., complete complying with standard specification and as directed by the departmental officer.

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 RCBO with 30mA Sensitivity as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 4 way 7 segment triple pole neutral MCB distribution board in sheet steel enclosure double door type with metal door with IP 42 protection with 40A 4 pole MCB isolator as incoming and 3Nos 40A DP 30mA RCCB as sub incomer and 12 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). etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 4 way 7 segment 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 100mA RCCB as sub incomer and 12 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). etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 4 Way VTPN MCB distribution board with metal / acrylic double door cover with IP 42 protection in sheet steel enclosure with 1No 63A FP MCB as incoming and 4 Nos 32A TP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. (The MCBDB and MCB's should be of Higher end) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 4 Way VTPN MCB distribution board with metal / acrylic double door cover with IP 42 protection in sheet steel enclosure with 1No 100A FP MCB as incoming and 2 Nos 63A TP MCB, 2 Nos 32A TP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. (The MCBDB and MCB's should be of Higher end) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 8 way Vertical type Triple pole neutral MCCB distribution board in sheet steel enclosure double door type with metal door cover with IP 42 protection with 125A 4 pole MCCB DPX3 160 Thermal magnetic relaeases with 25kA breaking capacity as incoming, 2 Nos 63 A TP MCB and 6 Nos 32 A TP MCB as outgoing on suitable angle iron frame work with MS cable entry boxes with earth connection. (The MCBDB MCCB and MCB's should of Higher end) (for 32A & 63A FP MCB Distribution) etc., complete complying with standard specification and as directed by the departmental officer.

Supply, fabrication, erection and commissioning of 125A dust and vermin proof floor mounting cubical type panel board of suitable size made up of 16 SWG CRCA sheet steel for outer body and stiffness and doors, switch supports respectively and supply and fixing of following interior mounting switches with centre bus bar chamber and vertical covers on both sides of the bus bar chamber at the extreme ends side and confirming to IS specification. All the main switches should be approved by department officers interconnection of switches with busbar chamber. (1) 125A FP Switch Disconnector Fuse Units interior only with HRC Fuses Double Break as incomer - 1 No. with interconnection of 1 x 1/8" tinned copper flat (3) 100A TPN Switch Disconnector Fuse Units interior only with HRC Fuses Double Break as outgoing - 3 Nos. with interconnection of 1 x 1/8" tinned copper flat (4) 63A TPN Switch Disconnector Fuse Units interior only with HRC Fuses Double Break as outgoing - 4 Nos with interconnection of No.08 Copper wire A separate chamber on top of one side should be built with multi function digital volt meter, ammeter and frequency meter with one set of LED pilot lamp set with fuse base, top with 10A HRC link for 3 phase (Siemns) the bus will have 2 Nos 1" x ⅛" earth bus must be run all around the panel to provide double earth connection to the cubical switches cable glands, cable adopter box etc.the bus should be mounted on synthetic moulded compound bus support at equal interval as per IS specifications.

The switch should be separated from the bus by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as CEIG sepecifications. The panel should be powder coated, 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 bus should be mounted on synthetic moulded compound bus support at equal interval as per IS specifications. The switch should be separated from the bus by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as I.E rules CEIG sepecifications. 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. etc., complete complying with standard specification and as directed by the departmental officer.

Supply, fabrication, erection and commissioning of 250A dust and vermin proof floor mounting cubical type panel board of suitable size made up of 16 SWG CRCA sheet steel for outer body and stiffness and doors, switch supports respectively and supply and fixing of following interior mounting switches with centre bus bar chamber and vertical covers on both sides of the bus bar chamber at the extreme ends side and confirming to IS specification. All the main switches should be approved by department officers interconnection of switches with busbar chamber. (1) 250A FP Switch Disconnector Fuse Units interior only with HRC Fuses Double Break with Mechanical Interlock arrangement as incomer - 1 No. with interconnection of 1-1/4 x 1/4" tinned copper flat (2) 200A TPN Switch Disconnector Fuse Units interior only with HRC Fuses Double Break with Mechanical Interlock as Incoming for Generator - 1 Nos. with interconnection of 1 x 1/4" tinned copper flat (3) 125A TPN Switch Disconnector Fuse Units interior only with HRC Fuses Double Break as outgoing - 8 Nos with interconnection of 1 x 1/8" tinned copper flat. A separate chamber on top of one side should be built with multi function digital volt meter, ammeter and frequency meter with one set of LED pilot lamp set with fuse base, top with 10A HRC link for 3 phase (Siemns) the bus will have 2 Nos 1" x ⅛" earth bus must be run all around the panel to provide double earth connection to the cubical switches cable glands, cable adopter box etc

The bus should be mounted on synthetic moulded compound bus support at equal interval as per IS specifications. The switch should be separated from the bus by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as CEIG sepecifications. The panel should be powder coated, 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 bus should be mounted on synthetic moulded compound bus support at equal interval as per IS specifications. The switch should be separated from the bus by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as I.E rules CEIG sepecifications. 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 etc., complete complying with standard specification and as directed by the departmental officer..

Supply and fixing of dust and vermin proof cubical type LTCT metering box of size 2.75ft x4ft x 1ft made of 16SWG CRCA sheet steel with door, lock and key arrangement with angle iron support comprising of three compartments one for 3 phase energy meter with base plate, bus bar arrangments with 4nos 1 1/4"X 1/4" insulated tinned Cu bus bar for 3phases and neutral with 3nos 200A/5A CTs of reputed make with sealing arrangements as instructed by TANGEDCO officials and another compartment with 3nos 200 A (500V) fuse units and MS cable entry box with view glass with danger board, powder coated painting and 19/16 PVC insulated Cu wire for interconnection from meter to fuse unit etc., complete complying with standard specification and as directed by the departmental officer.

Supply & fixing of 250A 4P MCCB of variable thermal and variable magnetic release with 36kA breaking capacity (Ics=100% of Icu) with shunt release, spreader terminals, rotary handle, phase barriers and Ground fault module with built in CBCT in suitable SS enclosure on suitable angle iron frame work with necessary connection complete. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 250 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 etc., complete complying with standard specification and as directed by the departmental officer.

APFC Panel: Supply and erection of 25 KVAR 415 Volts 50Hz 3 Ph automatic power factor correction panel at 0.95 lag made up of powder coated, 14/16 SWG CRCA sheet steel enclosure with 100A TPN MCCB as incoming (L&T/Siemens/C&S) with Delta Connected capacitors (BCH/EPCOS) MOO Type operating in multiple stage with 3 current and Voltage Transducers (CVT) at the phases simultaneously to activate the desired power factor switching time between steps 120 seconds, switching off time in case of fault 3 seconds with a LCD display to show the following Parameters. a. Vr – R phase Line Voltage b. Vy – Y phase Line Voltage c. Vb – B phase Line Voltage d. Ir – R phase Line current e. Iy – Y phase line current f. Ib – B phase Line Current g. KW – Present Kilo Watts h. RKVA – Present KVAR Demand i. KVA – Present KVA j. PF – Present Power Factor k. Number of Capacitor bank ON/OFF l. Provision to indicate the imbalanced load m.Provision to indicate the change in phase Sequence n. The APFC Panel Should also have built in protection for current imbalance. For high Voltage/Low Voltage cut off, single phase Preventer, provision for inductor coil to cater the in-rush currents, line surges, Current Limiters, Current Sensor, etc., with connection complete and as per the relevant IE Rules. Six Stages of Automatic Power Factor control panel with necessary connection. Make. (HPL /L&T /or equivalent etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of Synthetic Moulded Compound box with control MCB arrangements with clamping arrangements to attach to the exisitng street light post / wall. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 300mmx50mm 16SWG GI Hot dip galvanized powder coated preforated cable tray on ceiling or wall with necessary fastereners, bolt nuts and clamps. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 3 phase 250A aerial fuse unit for 3 nos 250A fuse units(500V) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion (For Computer Plug) etc., complete complying with standard specification and as directed by the departmental officer.

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 16A & AC Plug) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 6 sq.mm copper wire and making good of the concealed portion with suitable colour (For UPS 40A 12W SPN DB incoming, 32A 2P MCB) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 4 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm copper wire and making good of the concealed portion with suitable colour (32A 4P MCB, Power DB (40A)etc., complete complying with standard specification and as directed by the departmental officer. )

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 63A FP MCB, 63A power DB) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Run of 4 of 16 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 copper wire and making good of the concealed position. (For 100A VTPNDB) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of 2 x 16 sq.mm PVC armoured 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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 2 x 16 sq.mm. aluminium PVC LTUG armoured cable on post or on wall with MS clamps.etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 2 x 16 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of for 3-1/2 x 35 sq.mm. PVC armoured 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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3 1/2 x 35 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. (For 63A MCB DB) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3 1/2 x 35 sqmm PVC armoured LTUG cable with earth connection. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and providing cable end termination of 3 1/2 x 35 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of for 3-1/2 x 70 sq.mm. PVC armoured 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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3 1/2 x 70 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. (For 125A MCCB DB) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3 1/2 x 70 sqmm PVC armoured LTUG cable with earth connection. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and providing cable end termination of 3 1/2 x 70 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of for 3-1/2 x 185 sq.mm. PVC armoured 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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3-1/2 x 185 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3-1/2 x 185 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and providing cable end termination of 3½ x 185 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete. etc., complete complying with standard specification and as directed by the departmental officer.

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. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply erection, testing and commissioning of 2.0 TR (6000 K.cal/Hr) ABS Plastic Split Type Air Conditioners complete with indoor unit (IDU), Outdoor unit (ODU), surface / concealed coper Refrigerant piping with insulation (EP Foam pipe section) up to 3 Mtr. (IDU to ODU) copper power cable up to 4 Mtr. (at least 3CX 2.5 Sqmm, PVC Insulation, FRLS copper wire) (IDU to ODU) conforming to IS 1391 (Part-2) 1992 with Amdt No. 1 to 2 fitted with rotary compressor operating on refrigerant R-32 suitable for wall mounting for operation on 230V, 50HZ single phase AC supply with star rating of 3 star as per BEE specification and capable of performing the functions of Cooling, Dehumidification, Air Circulation, Air Filtering. etc., complete complying with standard specification and as directed by the departmental officer.

Supply of 5 KVA Electronic Automatic Voltage Stabilizer (Higher end) with Input Voltage range of 170Volt – 270 Volt and Output Voltage range 200Volts to 240 Volts with High and Low Voltage cut off and 3 minutes time delay relay with demonstration. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of water drain pipe line (1" PVC pipe). etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of MS stand to rest the Outdoor unit. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of 5/8” and 3/8” copper pipe (Extra beyond 3 metres supplied with AC unit). etc., complete complying with standard specification and as directed by the departmental officer.

Supply and erection of 7.5KVA Line Interactive technology Online UPS system with SMF sealed batteries for 1 hour backup time with the following Technical specifications:- (a) Capacity : 7500VA (b) Input voltage range: 170V to 270V AC, Single Phase, (c) Output voltage: 230V AC (d) Back up time:1 Hour (e) Indicators in the Invertor: Mains ON, Invertor ON, Low Battery (f) Protection : Fuse and Inbuilt resettable circuit breaker (g) MS steel stand with wouden base for mounting the batteries and Inverters. etc., complete complying with standard specification and as directed by the departmental officer.

Supply,Testing, Erection, Commissioning Handing over of 1No 58.5 KVA Diesel Generator set 0.8P.F, Three Phase, 415 Volts, 50c/s,1500 RPM,CPCB Approved Canopy Compressing live Kirlosker Green /Cummins/Layland/ Mahendra water cooled clockwise rotating ,feed pump with 47KW/58.5KVA Kirloskar Green make Brush less alternator close coupled Underneath fuel tank standard, safeties LLOP, with stop solenoid, battery with lead, Electric Start and vibration fitting &Accessories (A) ENGINE: Water cooled Diesel engine suitable for generating application with shaft out put suitable capacity at 1500 RPM under NTP Condition, the engine shall comprise the following standard fitting flexible coupling flywheel air cleaner, fan blower, radiator ,water pump, fuel pump, fuel filte 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 INSTURMENT 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: 58.5KVA capacity of brush less alternator AC, Three phase 50c/s,415/420V, 0.8PF, 1500RPM under NTP conditions conforming to IS 13364 (part-II) 1992 to be means of coupling.

E.FUEL TANK Fuel tank of 200 litres capacity and with inlet and outlet connections, level indicator with scale etc. F.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 wih proper alignment. G) ACOUSTIC ENCLOSURE: The Acoustic enclosure, Self standing weather proof KG- CPCB Typed Acoustic canopy KG 125WS floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather condtions. Erection of acoustic enclosure suitable for 58.5KVA Diesel generator complete with all accessories as above and suitable supports etc .I. Supply of manuals for operation & maintenance of DG set with warranty card etc. J)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. etc., complete complying with standard specification and as directed by the departmental officer.

Providing 60 litres fuel oil to run the set for 8 hours on load, testing and commissioning. etc., complete complying with standard specification and as directed by the departmental officer.

Providing suitable concrete foundation with cement concrete 1 : 2: 4 for the size of LxBxH: 3.5mx2mx1m height with sand cushion all around the foundation and erection of 58.5 kVA Generator set with proper alignment over the foundation. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and laying of for 3-1/2 x 120 sq.mm. PVC armoured 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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 3-1/2 x 120 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3-1/2 x 120 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

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 etc., complete complying with standard specification and as directed by the departmental officer.

Supply, fixing and termination of D-Link/ Legrand Make 2 Numbers I/O Socket for LAN with CAT 6 PVC Module, Dual Socket RJ-45 Face Plate and 2 numbers of 2 Metre Length Patch Cord. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of CAT 6A UTP Unarmoured Cable in suitable rigid pipe concealed in wall and ceiling making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officer.

Supply, fixing and termination of D-Link/TP-Link/ Cisco/ Netgear Make 24 Port Fully Loaded Patch Panel along with 24 numbers 1 meter patch cord. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and installation of D-Link or CISCO Make or Equivalent 24 port Semi Managed 10/100/1000 switch. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and installation 9U three tier MS Rack for housing LAN Switches with top and Bottom Cable Entry provision along with necessary power distribution unit,cable manager,fan and Lockable Toughened Glass Door. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 8mm dia Aluminium alloy Solid Round Conductor of material AlMgSi used as down conductor system with necessary Conductor Holder,glue, connectors, joints and expansion piece etc as per IEC 62561-2 recommation and site condion. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and installation of air termination rod of 2mtr length of material AlMgSi of diametre ø 16/10 mm crimped on both the ends (Tappered Type). The rod shall be mounted with stainless steel clamp and fixing accessories . It should satiesfies IEC 62561-1&2 and it should Withsatand Minimum wind vilosity of 150m/s. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Installation of Battery operated LCD type Lightning counter - LCD screen shows the number of lightning strikes, hour and date of lightning events Buttons enable TIME/DATE setting and log viewing. Replaceable battery, working life minimum five years, Complies with IEC/EN 62561-6.etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of Rust resistant non corossive 10 mm dia Copper Bonded Steel round conductor used for Earth termination inside the concrete and soil with necessary masonary and excavation work. etc., complete complying with standard specification and as directed by the departmental officer.

Supply of Maintenance Free Copper bonded Earth rod of 3000mm length having the dia of 17.2 mm with copper coating thickness of 254 microns. The rod has been tested for Dimension, Marking, Tensile Strength, Salt mist, coating thickness, Electrical resistivity test before and after corrosion test as per IEC 62561-2. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and insallation Cabinet Type Class 1 and 2 Combined Model SPD in 4P enclosure box to arrest surges and overvoltages in the power linedue to lighning switching action etc. they must be installed inthe incoming MCC panel / DB of the respective bulding in parallel to the power circuit by using 4 of 6 Sqmm Cu(84 / 0.3) .Model: PSV4-12.5/400TT (3 phase power network) etc., complete complying with standard specification and as directed by the departmental officer.

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