SPECIAL REPAIRS TO BER LIFTS OF NAVAL OFFICERS MESS UNDER GE U P AND M DELHI CANTT 10

Amount

Supply ,install, testing and commissioning of eletrically operated passenger lift of capacity 8 passenger lift (544 kgs Capacity) in the existing lift well, 1 m/s speed , micoprocessor based controller, simplex full collective control suitable for 3 phase, 50 HZ 415 volts AC supply independent operation with AC variable voltage variable frequency(AC VVVF) control closed loop with power saving regenerative drive with suitable gearless motor unit to serve ground plus Two upper floors i.e with 3 stops and 3 landings with or with out attendent suitable for synchronised operation automatic power operated centre opening car and landing doors Glass doors ( one Hour Fire rated Glass doors ) with infra-red sensors all along the height for car door with automatic rescue/levelling device (ARD) (with + or -5 mm) with suitable dry maintenance free batteries,haul position digital indicators in car and all landing with call indicating lights etc including necessary joints and beams for mounting machine in the Top floor shaft / machine room including all civil works required in connection with erection of lifts complete all as specified. The lift shall be provided with and including the following :- (a) Fire man switch. (

b) Automatic rescue device (A.R.D) during power failure including manual operation provision with suitable capacity of battery designed for running the lift with full load. (c) Battery operated emergency light (LED ceiling fitting ), alarm (speaker for emrgency alarm system. to be fixed) with rechargeable arrangement for battery (d) Integrated Roof RL20 Stainless Steel Ring Lighting LED. (e) One sleek circular PVC heavy duty fan in false ceiling. Make for (c) and (d) : As per OEM. (f) Flooring top covering with polished Granite Stone 20mm. (g) Non stop button /independent operation (h) Over load warning indicator both audio and visual type with tripping system having relays etc (overload protection/tripping system). j) Landing and car door shall be centre opening car and landing doors are Glass doors ( one Hour Fire rated Glass doors ) . (k) Car size shall be in confirmity with IS -3534-1976 and body to be stainless steel of 16 gauge SS mirror gold finish with stainless steel hand rail 40mm hairline finish (l) Limit switches as specified in IS (m) Mirror of 6mm thickness of suitable size.

(n) Hand rail 40mm hairline finish. (o) Digital alarm and press & speak to call intercom system in case of mantrap. p) Specification plate with complete details. (q) Continuous earthing for machine and equipments. (r) Steel Wire rope or coated steel belt of adequate size as per relevent IS and as per manufacturer specification (s) Other standard fixtures and fittings like guide rails, sheaves, counter weights with guards ,buffers, gear unit brakes, control panel ,locks ,governor ,car operational panel,power, control and trailing cables complete. (t) Car operating Panel 1 Full Height Dark grey brushed StSt Tempering glass Segmented LCD display Round flush mounted – stylish touch panel Landing Signalization-Tempered glass Segmented LCD display Flush Mounted Tempered glass Round flush mounted - stylish touch panel

(u) Main drives and control shall be of latest , high effective and low power consumption. (v) Suitable phase reversal relay shall be provided on the controller to protect lift/equipment against phase reversal, phase failure and low voltage. (w) Over load and floor announcement audio and visual arrangement. x) CCTV cabling interface: where required,closed circuit camera is provided inside the lift car for security purpose.suitable warning mentioning' You are under CCTV surveillance' shall be posted inside the lift car.These cameras may be located at ceiling level and at any location which be easily accessed,notice or tampered with.including necessary cable& accessories. Features Common to Specifications 1. Digital Direction & Position Indicator in Car and at all landings 2. Emergency Alarm at the main landing 3. Facia Plate

4. 2 Phase Fireman Drive, Fireman’s switch at the main landing. (In case Fireman Drive is activated the elevator will come to the main landing and open the door). 5. Advanced door operation (Ensures smooth opening & closing of the doors at adjustable door speed) 6. Pressure Sensing Device 7. Load Weighing Device (Audio visual over load indicator in the car for better safety) 8. Full Height Infra-Red Curtain 9. Pit Ladder 10. Emergency Light, Intercom and Alarm with Maintenance Free Rechargeable Battery operation. 11. +6% to -10% Volt. Fluctuation Withstand Capacity 12. Over speed governor (Electro-mechanical device that prevents free fall in case the elevator is travelling at speed more than 10% of the rated speed in downward direction) 13. Automatic Rescue Device (To rescue the passengers in case of emergency- this device will bring the car to the nearest floor automatically and will open the doors). 14. V- Shape Grooved STM Belt. 15. Special Car Door Lock

16. Fire Rated Doors-1 hour. 17. Permenent magnet with regenerative drive 18. Linear Motor Technology & Close Loop Arrangement. 19. 24x7 Connected Services alongwith digital alarm system. 20. All necessary Civil work such as scaffolding in elevator, shaft, cutting, making holes, grouting/welding barricading for all openings of elevators to avoid accidents & disturbances during pre and post erection of lift and making good disturbed surfaces, modification to landing space to suit to car size, necessary foundation to machine, plastering of lift shall wall etc, and two coats of white wash shall be applied on the lift shaft after completion of lift installation and all as per OEM recommendation/suggestions during execution of work Note:The contractor shall have to submit MOU from Kone India/M/sSchinler India Pvt Ltd/ M/S Otis Elevator Company India Ltd within fifteen days of acceptance of tender, failing which the contract will be liable to be cancelled and work shall be executed at risk & cost of the contractor.

Material & Labour for earthing with galvanized steel earth plate electrode of size 60cmx60cmx6mm thick bured directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanized earth lead by means of bolts, nuts check nuts and washers of galvanized iron or steel using GI or steel strip 32X6mm as earthing lead as shown in electrical plate No 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe, 40mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover 80mm thick made of RCC (1:1:5:3) type A1 duly reinforced with 8mm dia TMT bar @ 100mm c/c both ways, one lifting handle made out of 10mm dia TMT bar 250mm long embedded in cover slab and cover, wire, copper lugs, etc, mest, charcoal and common salt in alternate layer of 15cm thick including taking down old unserviceable earth plate complete all as specified & directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core complete all as specified & directed.

Supply & fix GI strip 32 x 6mm complete from machine room equipment to earth pit complete all as specified & directed.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe up to 50 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed .

Supply and fixing of Phase sequence corrector up to 20 HP,Automatic sequence corrector design to correct whenever phase sequences interchange and maintain the three phase supply in a correct sequence, all the time with 120 degree C between phases.415 volts,50 HZs upto 63 amps complete all as specified and directed.

Taking down carefully existing surface/ concealed unserviceable aluminum/ copper point wiring (light, fan, socket, power or sunken box) complete including fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings, etc. and making good to disturbed surfaces of walls, floors, ceilings, etc. where required and finished the existing surfaces after complete of new point wiring as specified here-in-after complete all as specified and as directed.

Material and labour for point wiring with 1.5sqmm (nominal area) PVC insulated and unsheathed single core FRLS (conforming to IS-694) copper cable 1100 volts grade with multi stranded copper conductor in and including PVC concealed conduit MMS (MEDIUM MECHANICAL STRESS) of dia not less than 20mm with all fittings and accessories including terminated to new pressed flush metal readily available cover with outer plates and inner plates etc, suitable for mounting modular type switches , sockets, fan regulators etc including PVC insulated and unsheathed FRLS (conforming to IS-694) single core multi stranded copper conductor cable of size 1.5sqmm green colour as earth continuty conductor connected to common earth dolly. (a)one light/ fan point controlled by one, one way switch complete all as specified and as directed. {Notes:- (i) Switches and sockets to be measured and paid for separately under relevent items.}

-ditto- all as per item No. 9 above but one 5/ 6amps socket outlet point on the same board with other switches complete all as specified and as directed.

-ditto- all as per item No. 9 above but for one 5/6 Amps socket outlet points controlled by one, one way switch on independent board complete all as specified and as directed.

-ditto- all as per item No 9 above but for point wiring with 2.5 sqmm single core multi sranted copper consductor PVC insulated and unsheathed (FRLS) cable 1100 volts grade and 2.5 sqmm PVC insulated and unsheathed (FRLS) cable 1100 volts grade with multistranded copper conductor as earth wire for 15/16 Amps multi purpose socket combination controlled by one, one way switch on independent board complete all as specified and as directed.

Supply and fixing of switch piano, flush type, ivory finish 5/6 Ampere single pole, one way complete, all as specified and directed.

Supply and fixing of socket out let 2 in 1, 3 pin 5/6 Ampere 230V AC flush type complete all as specified and directed by Engr-in-Charge.

Supply and fixing of switch socket comdination out let 2 in 1, 3 Pin suitable for 5/6 Ampere and 3 Pin suitable 15/16 Ampere flush type complete all as specified and as directed.

Supply and fixing ceiling rose PVC/ polycarbonate, isolated body 63.5x23.5mm, 3 terminals complete all as specified and directed.

Supply and fixing exhaust fan 300 mm sweep mettalic body with louver shutter, 230 Volts AC supply complete with fixing arrangement using fastener and necessary electrical connections from ceiling rose to fan with 23/0.0076 Three core PVC Flexible cable etc including taking down of existing old one complete all as specified and directed.

Supply and fixing of Basic all purpose surface and wall mounted LED batten with polycarbonate housing & integrated electronic driver LED tube light fitting 18 watt including LED tube, 230 volt complete all as specified and directed.

Supply and fixing of MCB SPN 8 way, double door, 240 volts Metalic Distributition board, concealed flush to wall for mounting MCBs factory made , conforming to IS : 13032 fabricated out of CRCA sheet not less than 1.20mm thick fitted with DIN channel, neutral link and 200 Amps rated bus bar DBs shall be semi glossy finished with epoxy polyster based powder paint sprayed and backed at high temperature , between powder paint process to ensure smooth finish and protection against corrsion atmosphere. the DBs shall be double door type with hinged door with locking arrangement. The DBs shall be of same make as MCBs, DB shall also be provided with lable marking indicating the incoming and outgoing circuits on all ways as specified, the DBs shall be of IP 42 protection class including taking down complete all as specified and directed.

Supply and fixing of Miniature Circuit Breaker (MCB, SPN) single pole and neutral, 240 volts 40 Amps current rating 'B' curve 10 KA breaking capacity with thermal overload as well as magnetic short circuit tripping device with quick break trip free mechanism robust design and terminals having heat resistant moulding including taking down old one complete all as specified and directed.

-ditto- all as per item No. 20 above but MCB SP 6-32 Amps complete all as specified and directed.

Comprehensive maintenance of lift installed at Naval mess in reliable safe and efficient operating condition through MOU with OEM by regularly examining, lubricating and adjusting the equipments and carry out planned maintenance in systematic and controlled manner suitable for serving Ground + 2 floors (total three landings) with electric power operated doors, auto electric levelling device installed complete all type of mechanical and electrical items, governor sleeve, gears, gear shaft assembly, bearings, brake contact, brake shoe liner, brake magnets, governor jaws, sheave or main rope, trailing cable, speed governor rope, all type of electric motors, car & hall mechanical buttons, car & hall position indicators, car direction indicators and all other car and landing signal / fixtures, deflectors, car and counter weight guide rails and buffers, wire, lugs, nut, bolts, screws, hand rails, light luminaries, ventilating fan, hooter, lubricant, gear oil, aircord, rollers, landing wheel, aircord wheel, rubber bush, rail guide shoe, infra red door sensors, automatic door operating system, travelling cables, ARD, SMF batteries, car doors, landing gates, door sills, intercom system, CVT, all types of control panel PCBs, transducers, transformers, rectifires, phase sequence corrector & single phase preventer, relays & cards etc and all machine works i.e. welding, cutting, drilling etc as and when required incl sunday and holidays, during 1st year after completion of defect liability period, complete all as directed to entire satisfaction of Engineer-in-charge-

Comprehensive, preventive, periodical maintenance after completion of defects liability period and attending day to day complaints for smooth functioning of lift/elevators (01 No) installed at Naval Officer Mess. Note :- (i) Comprehensive maintenance will start only after completion of 02 years of defect liability period, complete all as directed to entire satisfaction of Engineer-in-charge. (ii) Any maintenance/replacement of any items during 02 years of defect liability period will be borne by the contractor.

All as per Item No 22 above but during 2nd year after completion of defect liability period of two years, complete all as directed to entire satisfaction of Engineer-in-charge

All as per Item No 22 above but during 3rd year after completion of defect liability period of two years, complete all as directed to entire satisfaction of Engineer-in-charge.

Note for item No 22 to 24 : - (Comprehensive maintenance) (i) The above maintenance shall be done through OEM of existing lifts. Please also refer Sch 'A' Notes. (ii) The contractor will have to submit MOU as given in Particular Specifications from OEM of new lift installed within fifteen days of acceptance of tender, failing which the contract will be liable to be cancelled and further action to be taken as per policy in vogue. (iii) Contractor will conclude AMC with OEM of existing Lifts to be installed and copy of the agreement and along with invoice copy will be submitted to Engineer-in-Charge and GE before commencement of AMC. No payment will be made to contractor without submission of valid AMC agreement. (iv) The above maintenance include complete maintenance of existing lift by regularly and systematically examining adjusting fabricating as required for smooth and efficient functioning of the equipment/lift. (v) Scope of AMC shall include repair replacement of machines, motors, generators,door ropes, inverter/ARD system, PCBs, belts, rollers, gears,bearings,solenoids,coils,chock brake shoes, liners,contactors, relays, coils, pushbuttons, door operator VVF drive,VVVF main drive,cardoor safety device limit switches,governor,hoistway door locks,indicators and other minor machanical parts. The cost shall deemed to be included in the rates quoted by the contractor

(vi) Following items are not included : Replacement of car cabin, ceiling frames, panels, hoist way door panels, door frames, sills, car flooring, floor covering, lighting fixtures, ceiling light bulbs and tube, main line power switches, breakers, feeders to controller, hoist way wiring, hydraulic jack outer casing, burried piping, alignment of elevator guide rails,smoke and fire sensors, communication devices, security systems, landing doors,sheave rim,hoist rope & ARD battery and cabin fans. (vii) The OEM will also detail one technical staff to inspect the lift every week, regarding its functioning operation or any other issue arising in the lift. The problem noticed if any to be addressed immidiately. In case no technician is detailed, Rs 500/- per week per lift will be deducted from the payment. Technician shall always carry service tool along with him during each weekly visit. (viii) Contractor to note that monthly service will not be paid for the building undergoing special repairs/ unoccupied buildings and no penalty shall be imposed upon contractor, or all as per direction of Engr-in-Charge. (ix) All existing earthing of the lifts shall be maintained and made fully functional by the contractor to the entire satisfaction all as specified and directed.

M/s Dhapola Elevator and Engineering