Providing Internal and External Electrification including Lift and Generator arrangements to the Construction of Social Justice Hostel (College Boys) at Jayankondam in Ariyalur 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 with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box on wall with 6A one way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit 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 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

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 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 pipe Stair case Light point Higher End

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

Supply and fixing of 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.

Supply and fixing of WT bulk head fitting with guard suitable for 9W LED bulb.

Supply and fixing of fancy glass shade and 7W / 9W LED bulb

Supply and fixing of 24W LED 2'x2' Surface mounting fitting complete on ceiling, with PVC unsheathed Copper leads from the terminals to the fitting.

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 on the existing fan clamp.

Supply and fixing of 1400mm (56") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 300mm down rod on the existing fan clamp.

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

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

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

Supply and fixing of 3 nos.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

Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch on suitable module surface mounting Box (GI) with module cover plate (plastic) on 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 1 no.6/16A two module socket , 1 no. 16A one module switch on suitable module surface mounting Box (GI ) with module cover plate (plastic) on wall with connections. Higher End

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)

Supply and fixing of 63A FP MCB (Higher end) in suitable sheet steel enclosure flush with wall with interconnection and earth connection.

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.

Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 32A 4P MCB as incoming and 12 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End.

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

Supply and fixing of 6 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 63A 4P MCB as incoming and 18 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End.

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB as incoming and 2 No. 32A TP MCB and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 125A 4P MCB as incoming and 4 nos. 63A 3P MCB and 4 Nos. 32A 3P MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of 125A TPN sheet steel double break switch with HRC fuses and neutral on suitable angle iron frame work with MS cable entry boxes and with earth connection only.

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

Supply and fixng of TNEB meter board suitable for 3 phase 200A service connection made up of suitable angle iron frame work of size 3feet x 2feet using angle iron of size 1-1/2"x1-1/2"x1/4" rigidly fixed on wall covered with hylem sheet of size 3feet x 2feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3Nos.200A fuse units (500V),1No. neutral link, copper earth flat of size1"x1/4"with interconnection of EB meter to fuse units by 19/16 PVC insulated copper wire with earth connection complete.

Supply and fixing of 125A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with Earth connection only.

Earthing as per PWD standard with an earth electrode of 2Mtr Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work.

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 arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.

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

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

Supply and Run of 2 of 1.5 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 by 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion.

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 by 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion

Supply and Run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 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.

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 2.5 sq mm copper wire with painting of suitable colour.

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable heavy gauge MS coundit pipe on wall and ceiling with continous earth wire connection of 4 sq.mm copper wire with painting of suitable colour.

Supply and run of 4 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.

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 porition.

Supply and Run of 4 of 25 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade on 7/20 GI wire for service connection mains.

Supply and Run of 4 of 25 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in 50mm dia GI pipe (class B ) suitably bent at both ends with necessary angle iron upright and end support for service connection mains.

Supply and Laying of 3 1/2 x 35 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

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

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 copper wire and making good of the concealed portion with suitable colour.

Supply and fixing of brass cable gland for 3½ x 35 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 35 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and clamping of 3 ½ x 25 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3½ x 25 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 25 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and clarnping of 3 1/2 x 70 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3-1/2 x 70 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2 x 70 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and erection,testing, commissioning uninterrupted power supply OFFLINE (Sinewave) with copper wound Transformer of 2000VA with Input supply of 230V ,50Hz AC supply with 150 AH Tubular Battery to work at full load capacity including transportation with following specification. 1. Input Voltage : 230 , 50Hz single phase AC supply. 2. Output Voltage : 220V to 240V 50HZ AC supply 3. Battery charging device of Suitable rating 4. Circuit board of Suitable capacity 5. Over load and short circuit protection 6. Visual Indication for ON/OFF/ Trip/ battery charging / mains failure/ Low battery etc., 7. Mode setting for Bypass /Reset 8. 12V, 150AH battery -2 Nos. 9. Trolly for heavy UPS & Battery

Supply and fixing of 1500W automatic electric water heater of 25 litres capacity suitable for 230V 50c/s AC supply on suitable MS clamps with 3 core flex wire but without plumbing connection

Supply, Erection, testing and Commissioning of 1.5TR (4500K cal / hr) ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with Non CFL compressor operating on refrigerant suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with three Star rating as per BEE Specification Five Star Rated 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 / fixing indoor and outdoor units at their respective locations.2. Laying refrigerent pipe line of 6mtrs. Length, both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Installing the suction pipe with expanded polyurthelene foam 5mm thick tubing. 4. Laying 25mm dia flexible PVC drain pipe of 6mts. Length to drawn out the condensate water being formed in the indoor unit.

Supply and Erection of 4 KVA electronic automatic Voltage stabilzer with input range of 170V-270V and output range of 200-240V with high / low cut off 3 minutes time delay relay with demonstration suitable for operation on 230V/50HZ single phase AC supply.

Supply and fixing of MS stand for fixing outdoor unit.

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

Supply and laying of 5/8" and 3/8" copper pipe.

Design ,Engineering , Supply ,Fabrication ,Erection ,Testing commissioning and handing over of 1 No 10 passengers lift with machine room, speed : 1.5 m/sec with Stainless Steel Panel ,Disable Friendly ,Microprocessor Based Controller ,VVVF Drive , Fire Rated Doors and ARD with the following Technical Specification. 1. Type of lift :Passenger lift 2. Capacity of Lift : 10 persons / 680 kg 3. Speed : 1.5 Metre / sec 4. Type of Drive : Specific variable voltage Frequency V3F drive with enhanced ride comfort and leveling functions. 5. No.of Floors : Ground + 3 Floors 6. Total travel : 10 Metres approximately 7. Levelling Accuracy : High level accuracy with smooth & Jerk free stopping. 8. construction of Car : High quality and suitable thickness S.S. car (MOON ROCK) and M.S false ceiling 9. Position of Machine : Directly above the lift well. 10. No.of Landing Entrance : One in front Total 4 Nos 11.No.of car Entrance: One in front only. 12. Car Entrance Door: Power operated V3F driver side opening sliding S.S.Doors (MOON ROCK) with VF operation. 13. Landing Entrance Door: Power operated V3F Driver side opening S.S.Doors (MOON ROCK) with provision emergency key opening at all Landings 14. Lift well existing : 1900 mm (width) x 2100 mm (depth) 15. Lift pit depth required: 1600 mm

16.Car inside size : 1300 mm (width) x 1350 mm (depth) 17. Car Entrance : 800 mm 18. Power supply: 400 /440V 3 Phase 50 cycles / Sec AC supply for power and 230V 50HZ single phase AC supply for light, at machine room with proper two distinct earth flat of adequate size from ISI earthing at ground floor. 19. Control:Micro computer (Micro processor) based simplex, collective control with or without attendent. 20. car fittings: compact LED lighting with 2 Nos 300mm sweep cabin fan.21. Lift well: RCC construction with brick masonry. 22. Indication: Up / down digital direction and position indicator for all landing and inside the ear. 23. Emergency Alarm Bell: Battery operated alarm bell with automatic changing device. 24. Emergency light: battery operated light with automatic charging device. 25. Fireman's Switch: Include at ground floor 26. Scaffolding : included. 27. M.S.Sill angles and facia plates: Included. 28. Steel for lift machinery: included 29. servicing and maintenance: Free comprehensive servicing and maintenance during the guarantee period of one year. 30. Automatic Rescue Device: To facilities the landing of the lift to the nearest floor at the time of power failure. This shall consist of suitable type of battery system with charger, invertor under voltage protection system etc complete with all accessories.

31. Provision of intercom with phone: included 32. Lift license : preparation of drawing , payment of charges to CEIG / Lift inspectorate and insurance polices if any and obtaining CEIG safety certificate as per lift act. 33. Floor announciator with music. included. 34.Special Feature: (a). Infra red door sensor with Full height screen. (b). Full width half height rear panel Mirror. (c).Voltage stabilizer for circuit control. (d). Tubular Stainless Steel hand rail in car (e). Signal Fixtures (f). Vandal proof S.S. button with S.S. cover. (g). Stainless steel door frames (h). V3F door operator (i) Call register signal (j) Pit ladder (k). Braille buttons (l).Stainless steel facia for car operating panel and landing fixtures. (m). ON-OFF switch for fan and Light. (n) Over load warning indicator.

35 Over speed governor, phase failure and phase reversal relay, alarm bell, Guide brackets for car and counter weight, rubber padding under winding unit, Motor of adequate capacity, single reduction wormgear, electromagnetic brake with compression springs, car safety gears, buffer, electro mechanical door locks, emergency key, side supporting angles, motor over load protection devices, final limit switch, main suspension ropes, counter weights, lifting joint joist for mounting the machineries. 36 Guarantee: Guarantee for the Materials & workmanship of equipments complete should be offered by the Lift firm for a period of not less than one year and free service for One Year. 37. Site testing in accordance with Is 14665 Should be carried out at the time of handling over . 38.All disabled features as per Differently Abled Act should be provided 39.2 hours Fire rated doors

Supply, erection testing, commissioning and handing over of 1No. 40 kVA diesel generator set with Standard Control panel with acoustic enclosure confirming to CPCB IV+ Norms and BIS Specification.Engine Water Cooled diesel engine suitable for generator application with a shaft out put of 25BHP at 1500 RPM under NTP conditions as per ISO 3046. The engine shall comprise the following standard scope of supply: 1) Dry type Air cleaner 2) Expansion bellow 3) Radiator, radiator fan and mounting 4) Air to air charge cooler 5) Exhaust gas natural air 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) 12V / 24V battery charging alternator 11) 12V / 24V Volt electric starter motor 12) Engine test certificate 13) Residential Mufler 14) Fly wheel with starter ring.

Note:The engine shall trip for the following conditions 1)Low lubrication oil pressure 2) Over speed 3)High water temperature 4) ACOUSTIC ENCLOSURE: Acoustic enclosure shall be powder coated and fabricated of 16 SWG CRCA MS sheet. The silent canopy shall be nut bolt type construction. Critical processes of punching are done on CNC machine to maintain dimensional accuracy of hole within 0.1mm powder coating done after seven-tank surface preparation process of sheet metal. Canopy panel and door shall have inside lining of FIRE-RETARDANT 64kg/m density mineral wool of 100mm thickness as acoustic material. Four hinged doors shall be provided to canopy. The maximum permissble sound pressue level should be as per the norms prescribed by the Central Pollution Control Board / State Pollution Control Board/ Competent Authority concerened or shouble be 75 db(A) at 1 meter from the enclosure surface whichever is advantageous to the department. The emergency stop should be available on the enclosure panel. The enclosure provided shall be duly approved by the Engine Manufacturer of the Engine provided for Diesel Generator Sets mounted inside and should be to the satisfaction of inspection / testing authority concern. SURFACE TREATMENT – PAINTING The enclosure shall be suitably treated for degreasing, de-rusting and phospating. The canopies are passed through seven-tank treatment thoroughly.

ADDITIONAL FEATURES OF CANOPIES Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting rips/structures are used in canopies so as to give 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 perform at 45 deg c/ambient temperature. No grounding required on the ground, only a level surface capable of with standing the DG weight. Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. The Gen set frame shall also be provided with hooks for unloading. Temperature rise inside the canopy: Canopies shall be designed so as to maintain the temperature difference between ambient and air inlet at cleaner within the enclosure well with in 5-7 deg centigrade. 5) Base Frame Base frame should be fabricated in sheet metal. The base frame is rugged in construction and designed for mounting engine and brush less alternator closely coupled, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure on it. The supply of Gen set includes loading, unloading and transportation charges 6) Fuel Tank 80 Ltrs. 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 an outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance. 7) Battery 12V 100 AH battery

Erection of Genset: Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion all around the foundation erection of 40 KVA generator set over the existing foundation and erection of Generator set with proper alignment over the existing foundation to suit 40 KVA genset foundation .

Preparation of site plan, physical layout, electrical line schematic diagram in 10 sets getting drawing approval from CEIG preparation of completion report, rectification report and arranging CEIG inspection and obtaining safety certificate preparation of 1 set of approved drawing and a copy of safety certificate in a neat frame work to be fixed in generator room and payment of CEIG inspection fees.

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

Coil earth to street light poles with No.8 SWG GI wire of 11.5 metres of length in which 10 metres of total length compressed in to a coil of one meter length (75mm to 100mm dia) connected suitable with hexagonal earth bolt of size 8mm in to 25mm welded on the pole at one end with a coil position fixed on the earth

Supply and Laying of 4 x 10 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 4 of 10 sq.mm PVC LTUG armoured LTUG cable with suitable dia. GI pipe on post or on wall with MS clamps.

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

Supply and fixing of brass cable gland for 4 x 10 sqmm PVC armoured LTUG cable with earth connection.

GST at 18%

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