Electrical Works

Amount

Renewal by Supply, Erection, Testing, Commissioning and Handing over of 1No 20 Persons Bed cum Passenger Lift with narrow vision panel as per following Technical Specifications: 1. Location: RSRM Lying In Hospital, Royapuram, chennai-13. 2. No of Lift: One No. 3. Type of Lift: Gearless lift with Machine Room. 4. Capacity of Lift :20 Persons. (1360Kgs) 5. Speed: 1.00 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 + 3 floors. 8. Total Travel: 16 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 - 4 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: 2400 mm wide x 1300mm deep

17. Car clear Opening: 1000mm x2000mm (as per IS 14665 (part 1) -2000 (wide) x 2000mm Height. (as per IS 14665 (Part-I)-2000). 18. Lift well : 2480mm(width)x2080mm (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:LED 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. Note: This rate arrived with inclusive of charges for dismantling of old existing lift and depreciation for the existing lift. (Make: KONE/ JOHNSON)

Rewiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting switch box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) (Make: Crab Tree / Legrand Myrius )

Renewal by supply and Fixing of 1X18w/22w 4 feet LED fitting with 1 No.20W Direct LED Tube with complete set on ceiling or on wall with TW round block with PVC unsheathed copper leads from terminals to the Fittings. (Make: Philips / Havells)

Renewal by supply and fixing of 2X2 42W Square surface LED light Fitting on ceiling with PVC unsheathed copper leads from the terminal to the fittings.

Renewal by supply and fixing of WT bulk head fitting with guard suitable with 9W LED bulb. (Make: Havells / Philips)

Renewal by supply and fixing of 1 No. 6A two module 5 pin socket, 2 Nos 6A one module switch on suitable module surface mounting box (Plastic) with module coverplate (plastic) on wall connection. (Make: Crab Tree / Legrand)

Renewal by supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A FP MCB switch as incoming, 1 No. 40A TP MCB, 1 No. 32A DP MCB and 3 Nos 6-32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End (Make: Legrand)

Renewal by supply and run of 2 of 1.5 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 1.5 sq.mm copper wire with painting of suitable colour.

Renewal by supply and clamping of 3 1/2 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Renewal by supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection.

Renewal by supply and providing cable end termination of 3-1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Renewal by 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.

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

Thiru G. Ramachandran (BID ID -1264616)