Electrical Works

Amount

Renewal by Supply, Erection, Testing, Commissioning and Handing over of 1No 13 Persons Passenger Lift as per following technical specifications Technical Specifications: 1. Location: Ezhilagam Annex Building, Ezhilagam campus, chepauk, chennai-5 2. No of Lift: One No. 3. Type of Lift: Gearless without Machine Room. 4. Capacity of Lift : 13 Persons. 5. Speed: 1.5 mtr / Sec 6. Type of Drive: Microprocessor based specific variable voltage variable frequency V3F with enhanced ride comfort and near zero leveling functions. VVVF Drive. 7. No of floor: Ground + 6 (G+6) floors. 8. Total Travel: 21 mtrs approximate 9. Leveling Accuracy: High level accuracy with smooth & Jerk free stopping. 10. Construction of car: Special car made of Stainless Steel hairline finish No.4 hair line finish &panels with Direct lighting and New Beautiful Single Tile false ceiling with Tubular Handrail and mirror. 11. Position of Machine: Directly above the lift well shaft gearless. 12. No. of Landing Entrance: One in front – 7 Nos only.

13. No. of Car Entrance: One in front only. 14. Car Entrance Door: Centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel operated centre opening SS cars. 15. Landing Entrance Door: Centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel Power operated V3F Drive Centre opening stainless steel No.4 Hair line finish with view panel. door with provision for emergency key opening at all landing. 16. Car size: 2000mm widex 1300mm deep (part 1) 17. Car clear Opening: 800mm x2000mm (as per IS 14665 (part 1) -2000 (wide) x 2000mm Height. (as per IS 14665 (Part-I)-2000).18. Lift well existing : 2400mm (width)x1900mm (depth) available size 19. Lift pit depth available: 1600mm 20. Power supply : 415V,400/440v, 3 phase, 50 cy / Sec A.C supply for power and 230V, 50 Hz single phase AC supply for light. 21. Control: Micro processor Computer based - simplex collective full collective logic system with or without attendant mode. 22. Car fittings: Indirect fluorescent light & Fan. 23. Lift Well: RCC construction with Brick masonry existing.

24. Lift Machine Room: As per standard specification 1800mm (Width) x 1500mm(depth) (as per IS 14665 (Part-5) - 2000) 25. Induction: Up / Down Digital Direction scroll type and position indicator for all landing and in car. 26. Emergency Alarm Bell: Battery Operated Alarm Bell to be provided with automatic charging device. 27. Emergency Light: Battery operated Light to be provided with automatic charging device. 28. Fireman's switch: To be provided at ground floor. 29. Minor Builders Work: To be provided by lift contractor. 30. Scaffolding: To be provided by lift Contractor. 31. Stainless Steel still angles and facia Plates: To be provided by lift contractor. 32. Steel for lift Machinery: To be Provided by lift contractor. 33.Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarntee period of one year 34. Provision of 1+3 EPABX intercom with phone to be provided at the following places vide 1. Lift Head Room 2. Reception Room and 3. Inside the Lift by lift contractor. 35.Lift License: Preparation of drawing , payment of charges to CEIG and insurance policy if any and obtaining CEIG safety certificate and lift license as per lift act should be done by the lift contractor.

36. 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. 37. Floor annuciation system with music. 38.Special features 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 facial for car operating panel and landing fixtures m)ON-OFF switch for fan and light n)Over load warning indicator (o) Call register signal (p) Stainless steel facial plate for car operating panel and landing fixtures. (q) ON-OFF switch for fan and light. (r) Over load warning indicator with audio annunciator.(s) Pit ladder and Balustrade Assembly.

39. 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, 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. 40. Guarantee: Guarantee for the Materials & workmanship of equipment complete should be offered by the Lift firm for a period of not less than one year.41. Site testing in accordance with IS 14665 should be carried out at the time of handing over.42.Including of dismantling amount and less credit of Old material.

Renewal by Supply, Erection, Testing, Commissioning and Handing over of 1No 13 Persons Passenger Lift as per following technical specifications including all taxes and duties Technical Specifications: 1. Location: Ezhilagam Main Building,Ezhilagam campus, chepauk, chennai-5 2. No of Lift: One No. 3. Type of Lift: Gearless without Machine Room. 4. Capacity of Lift : 13 Persons. 5. Speed: 1.5 mtr / Sec 6. Type of Drive: Microprocessor based specific variable voltage variable frequency V3F with enhanced ride comfort and near zero leveling functions. VVVF Drive. 7. No of floor: Ground + 5 (G+5) floors. 8. Total Travel: 18 mtrs approximate 9. Leveling Accuracy: High level accuracy with smooth & Jerk free stopping. 10. Construction of car: Special car made of Stainless Steel hairline finish No.4 hair line finish & panels with Direct lighting and New Beautiful Single Tile false ceiling with Tubular Handrail and mirror.11. Position of Machine: Directly above the lift well shaft gearless. 12. No. of Landing Entrance: One in front –6 Nos only.

13. No. of Car Entrance: One in front only. 14. Car Entrance Door: Centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel operated centre opening SS cars. 15. Landing Entrance Door: Centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel Power operated V3F Drive Centre opening stainless steel No.4 Hair line finish with view panel . door with provision for emergency key opening at all landing. 16. Car size: 2000mm widex 1300mm deep (part 1) 17. Car clear Opening: 800mm x2000mm (as per IS 14665 (part 1) -2000 (wide) x 2000mm Height. (as per IS 14665 (Part-I)-2000).18. Lift well existing : 2400mm(width) x1900mm (depth) available size 19. Lift pit depth available: 1600mm 20. Power supply : 415V,400/440v, 3 phase, 50 cy / Sec A.C supply for power and 230V, 50 Hz single phase AC supply for light. 21. Control: Micro processor Computer based - simplex collective full collective logic system with or without attendant mode. 22. Car fittings: Indirect fluorescent light & Fan. 23. Lift Well: RCC construction with Brick masonry existing.

24. Lift Machine Room: As per standard specification 1800mm (Width) x 1500mm(depth) (as per IS 14665 (Part-5) - 2000) 25. Induction: Up / Down Digital Direction scroll type and position indicator for all landing and in car. 26. Emergency Alarm Bell: Battery Operated Alarm Bell to be provided with automatic charging device. 27. Emergency Light: Battery operated Light to be provided with automatic charging device. 28. Fireman's switch: To be provided at ground floor. 29. Minor Builders Work: To be provided by lift contractor. 30. Scaffolding: To be provided by lift Contractor. 31. Stainless Steel still angles and facia Plates: To be provided by lift contractor. 32. Steel for lift Machinery: To be Provided by lift contractor. 33.Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarntee period of one year 34. Provision of 1+3 EPABX intercom with phone to be provided at the following places vide 1. Lift Head Room 2. Reception Room and 3. Inside the Lift by lift contractor.

35.Lift License: Preparation of drawing , payment of charges to CEIG and insurance policy if any and obtaining CEIG safety certificate and lift license as per lift act should be done by the lift contractor. 36. 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. 37. Floor annuciation system with music. 38.Special features: 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 facial for car operating panel and landing fixtures m)ON-OFF switch for fan and light n)Over load warning indicator (o) Call register signal

(p) Stainless steel facial plate for car operating panel and landing fixtures. (q) ON-OFF switch for fan and light. (r) Over load warning indicator with audio annunciator. (s) Pit ladder and Balustrade Assembly. 39. 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, 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. 40. Guarantee: Guarantee for the Materials & workmanship of equipment complete should be offered by the Lift firm for a period of not less than one year. 41. Site testing in accordance with IS 14665 should be carried out at the time of handing over. 42. Including of dismantling amount and less credit of Old material.

Renewal of Supply and clamping of the 3 1/2 X 35 sqmm PVC LTUG armoured cable on post or wall with necessary MS clamps

Renewal of Supply and providing cable end terminations of 31/2 X 35 sqmm PVC LTUG aluminium armoure cable with necessary aluminium cable sockets by crimin etc electrical connection complete

Renewal of Supply and fixing of the brass cable gland or 3-1/2 x 35 sqmm PVC armoured LTUG cable with earth connection only

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

Renewal of 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 on wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour

Renewal of Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour

Renewal of 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 on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Renewal ofSupply and run of 2of1.5sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigidpipe on wall and ceiling with continuous earthwire connection 1.5sq.mm copper wire with painting of suitable colour 2 way control

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

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

Renewal of Supply and fixing of the 63A four Pole in a sheet steel enclosure on wall with earthing only

Renewal of Supply and fixing of 1 no. 32A DP MCB switch as incoming and 2 nos. 6A to 32A SP MCB as outgoing in a sheet steel enclosure on wall with earthing only

Renewal of Supply and fixing of the 32A double Pole in a sheet steel enclosure on wall with earthing only

Renewal of Supply and fixing of 1 no.6A one module switch on suitable module surface mounting Box ( Plastic ) with module cover plate (plastic) on wall with connections.

Renewal of Supply and fixing of 1 no.16A 2 way switch on suitable module surface mounting Box ( Plastic ) with module cover plate (plastic) on wall with connections. (Data 5)

Renewal of Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED light

Renewal of 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 on suitable angle iron frame on wall with earth connection only. Higher End

Renewal of Earthing as per ISI specification with an earth electrode of 2.10 metre Class ‘B’ GI pipe of dia not less than 40 mm with copper earth plate of size 125mm x 50 mm x 6mm arrangements with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Renewal of Supply and Run of 2 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection

GST at 18%

BHARAT CORP (BID ID -1520736)