Electrification works to the Chengam Taluk Office Buildingin Tiruvannamalai 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 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 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

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.

Supply and fixing of 2'x2' 42w LED 4000K Square type Recessed fitting with Complete and PVC unsheathed Copper leads from terminals to the fitting. (Make: Havells)

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 2 x 4 feet 20 W Twin LED tube light with TW round blocks on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting with LED tube.

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 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 (light duty) AC exhaust fan.

Supply and fixing of 375mm (15") 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 375mm (15") sweep (light duty) AC exhaust fan.

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

Supply and fixing of 4 pole sheet enclosure with 63A FP MCB in flush with wall with earth connection. The MCB DB and MCB's should be Legrand/ Hager make.

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

Supply and fixing of 3nos. 6A two module 3 pin socket, 3 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections. Higher End

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

Supply and fixing of 200 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with PWD Earthing.

Supply and fixing of 60W LED street light fitting with LED (Lower end) with 32mm dia. GI pipe (class B) with 1 no. 32mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting.

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection. (For AC Plug)

Supply and fixing of 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 on suitable angle iron frame on 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 switch 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 7 segment 6 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 6 ways in Each segment) and seperate provision for MCB / Isolators ( totally 18 Nos) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with Earth connection only.

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

Supply and fixing of 6 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 No 160A 4P MCCB as incoming and 4 Nos 63A 3P MCB, 6 Nos 6A to 32A SP MCB as outgoing with suitable cable end box in flush with wall with Earth connection only. Higher End

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 conection of 4 sq.mm 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 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire cnnection of 6 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 position.

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

Supply and clamping 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 clamping of 3-1/2 x 95 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 95 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3-1/2 x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

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

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

Supply and fixing of 36V 3.0 KVA automatic Inverter with input voltage 180V - 260V and output voltage 200V - 230V 50Hz with 3 Nos. 12V 150AH with tubular battery and testing complete with connection.

Supply and run of 2 of 1.5 sq.mm (22/0.3) PVC insulated SC unsheathed Copper Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling with making good of the concealed portion with suitable colour.

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 one meter depth concreting with construction of masonary pedestal.

Supply and erection of Indoor units of 2.0 Ton capacity (3 Star Rated) Split type Airconditioner unit confirming to ISI 1301 (Part-2) 1992 with amendment No.1 fitted with Hermetically sealed compressor operation on 230 V 50Hz AC Supply system with energy efficient operating system with refrigerant gas R-22 suitable for high wall mounting evaporator and specification as under general requirement interconnection of pipes and cables. (Make : Blue Star, Carrier, Voltas)

Supply and erection of 5 KVA Capacity Automatic voltage stabilizer suitable to operation on 230 Volts, single phase, 50Hz, AC supply system with time delay relay and High/Low voltage cut off, input voltage range 170V to 270V single phase, wall mounting type stabilizer with necessary clamp. (Make : V-Guard)

Supply and laying of 5/8" and 3/8" Copper Pipe (Extra beyond 3 metres supplied with AC unit.

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

Supply and fixing of Ms stand for fixing outdoor unit.

Design, Engineering, Fabrication, Supply, Erection, Testing, Commissioning and Handing over of 1No 10 Persons Passenger Lift as per following technical specifications. (without Machine room - MRL ) Technical Specifications: Location: New Taluk Office Building at Chengam. 1. No of lift: One No. 2. Type of lift: Bed Cum Passengers Lift (Geared) 3. Capacity of lift: 10 Persons (884Kgs) 4. Speed: 1.50mtr / sec 5. Type of drive: Microprocessor based specific variable voltage variable frequency (V3F) drive with enhanced ride comfort and near zero leveling functions. 6. No of floors: Ground+3 floors. 7. Total travel: 8Mts Servicing Ground+3 floor 4 stops, 4 levels & 1 opening. 8. Leveling accuracy: High level accuracy with smooth and jerk free stopping. 9. Construction of Car: Special car made of stainless steel hairline finish panels complete with single tile false ceiling with direct CFL lighting, tubular handrail, 300mm sweep fan, stretcher impact guard at all three side to prevent the SS damages and for better aesthetics. 10. Position of machine: Directly above the lift well. 11. No of Car entrance – Side opening door with stainless steel No.4 finish with full height infra red door sensor. 12. No of Landing entrance: Side opening door with stainless steel No.4 finish complete with SS frames.(SS 304 grade) 13. No of Entrance: One in front only. 14. Car size:1350 mm wide x 1300 mm deep x1600mm height. Clear opening: 1000mmX2000mm height

15. Lift well size :1800 mm wide x 2400mm (existing)deep RCC construction with brick masonry . 16. Lift pit depth :1600 mm 17. Power supply: 415V, Three phase and 230 V 50 Hz single phase AC supply for light. 18. Control: Micro computer based full- collective logic system with / without attendant mode. 19. Car Indicator: Digital 7 segment 1.1mm Height direction & position indicator with height intensity indication in Red color. 20. Landing Indicator: Digital 7 segment 1.1mm Height direction & position indicator with height intensity indication in Red color 21. Emergency alarm bell: Battery operated alarm bell to be provided with automatic charging. 22. Emergency light: Battery operated light to be provided with automatic charging device. 23. Fire man’s switch: To be provided at ground floor. 24. Minor builders work: To be provided by lift contractor. 25. Scaffoldings: To be provided by lift contractor. 26. Steel for lift machinery: To be provided by lift contractor. 27. Stainless steel sill angles and facial plates: To be provided by lift contractor. 28. Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarantee period of one year. 29. Automatic Rescue Device: To facilitate the landing of the nearest floor at the time of power failure. This shall consist of suitable type battery system with charger, inverter under voltage protection system etc.

30. Lift license: Preparation of drawing, payment of charges to CEIG and insurance policy and obtaining CEIG safety certificate as per lift act should be done by the lift contractor. 31. Floor annunciate with music 32. Special features a) Inverter based battery operated emergency light & alarm bell. b) Stainless steel signal fixtures. c) Aluminum checkered plate flooring. d) Call Registering Type Micro push button. e) Automatic rescue device. f) Full Collective Logic control g) PCB control push button h) Separate fan switch in the car i) Constant voltage Transformer for control system. j) In built brake release lever k) Pit ladder l) Stretcher impact guard at all three side m) Intercom n) Load weighing device o) Lift floor announcement p) Minor civil works q) Scaffolding r) Obtaining Lift License 33.Special features to be added in the Lifts for people with wide range of abilities should be as per annexure I enclosed.

34. Over speed governor, phase failure and phase reversal relay, alarm bell, T guide brackets for car and counter weight. Rubber padding under winding unit. Motor of adequate capacity electromagnetic brake with compression springs, car safety gears, buffers, electro mechanical door locks. Emergency key, side supporting angles, motor over load protection devices, final limit switch, main suspension ropes, counter weights etc,. 35. 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. 36. Site testing in accordance with IS 14665 should be carried out at the time of handing over. (Make: Johnson/Kone/OTIS/ Equivalent

Supply and erection of 30 KVA Three phase Microprocessor controled air cooled unbalanced electronic servo stabilizer with High / Low Voltage Cut off and Single phase preventer with built in Manual Bypass arrangements . Like Make MATRIX mx Model :MPLASS 4500, Input Volts 290v-– 470v, Output volts - 400v, voltage regulation ± 1%, output volt adjust 395v-405v, input frequency 47hz– 52hz, output frequency 50hz ± . 5%, voltage correction 40v / sec, controll circuits fully micro processor controlled Digital controlled advanced circuit boards, lcd display, input voltage reading, Output voltage reading, frequency reading, 3phase voltage reading, load current reading, r,y,b input indicator, l.e.d indicator for inupt on/ output on, low voltage /high voltage trip, mccb for overload / short circuit protection, overload trip, builtin manual bypass arrangement.

Supply and fixing of 63A TPNMC switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing.

Supply and clamping of 3-1/2 x 35 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 35 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3-1/2 x 35 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

GUNASEKARAN (BID ID -1539807)

R.Jothi (BID ID -1539806)