Public Works Department Tender

(c) Traction Media: main hoist flat coated steel belt / rope . Thimbles of spring permit adjustment of uniform tension for smooth operation of the elevator Pulse belt monitoring system to avoid the cut in the belt.

(d) Car : car should be with SS platform with bracings of adquate size and to sustain the impact load cabin plus passengers with safety factor of fire for steel with Anti skid PVC flooring and side panels should be of Stainless steel with hair line finish of sheet of grade 304 duty with S.S. handrails . Car ceiling shall be steel finish with aesthetic appearances with LED ceiling lights .The size of the car shall be taken as per available lift well size and relevant BIS code of lifts . Car panel will also be of S S 304 grade finished with emergency stop device, emergency alarm,mechanical door safety device ,full length infra-red curtain in car door , facility of auto/attended mode. All car panel buttons and all floor switches must be with brail language as per lift act. Agency shall also provide & install one No. 2 MP, IR, IP based ceiling mounted Dome Camera in the car complete with connecting cables & accessories (To be connected with existing CCTV system in the Building) .The inspection unit shall be provided at the top of the car.

(e) Landing Doors : All landing door shall be fully automatic centre opening made of hair line finish stainless steel grade 304 with key holes and infrared curtains with unlocking facility from outside.

(f) Emergency light: Appropriate rechargeable battery operated LED emergency light in the car and along with alarm switch shall be provided.

(G) ARD: Automatic rescue Device (ARD) shall be provided according to passenger capacity with SMF batteries of good quality after pre approval of engineer in charge.

(h) Audio-Visual lndication : Audio visual indication in the lift car, showing over loading such that doors kept open till excess load is removed.

(i) Scrolling lndicators: Digital scrolling indicator system for up-down arrow with floor position indicator shall be provided inside the car and at all stops/floors.

(j) Buffers: Spring buffers/PU Buffers shall be provided.

(k) Car Fan : ENERGY EFFICIENT Car fan blower with automatic sleep timer shall be provided.

(l) Voice Annunciator: Voice annunciator with suitable music shall be provided in lift car.

(m) Self diagnostics system for operational and safety parameters shall be provided in control panel

(n) Mechanical/Electronic over speed governor, door key holes in the floor doors, fireman switch shall be provided .

(o) Lift machine hoisting arrangement in the lift well(MRL) , counter balance to promote smooth and economic operation with steel guide rails for the car & counter weight as per IS 14665-part 4/sec.3,trap Door , Lifting hooks as required and monkey ladders for lift pit should be provided by the agency along with all other steel structure works, etc as required for complete installation of lift.

(p) Permanent wiring in PVC conduit in lift shaft and top as per lift OEM norms and PWD Book of specifications with Providing and fixing of Electrical distribution board complete with SP & TP MCB's,ELCB, proper numbers of light points, with LED bulkhead fixtures and LED Tube fixture, recommended size exhaust fan, 2 nos copper plate earthing 2'X2' size plate with 8 SWG copper earth wire and plug points shall be provided by agency, power supply cable from nearest distribution panel. All materials shall be used after pre approval of engineer in charge and according to approved drawing of electrical installation.

(q) All civil work related to installation of lift like finishing, cleaning and levelling of lift pit, white wash of lift well and in machine room shall be done by the lift erecting agency without any extra cost.

(r) Agency has to provide all working drawings and documents to comply latest BIS specifications and make proper liasion services for obtaining all necessary permissions.

(s) warrenty/Gaurenty period from Lift OEM for complete item must be submitted in technical bid by the bidder.Appropriate Test Certificate(Test at site,test at manufacture's work place & performance test) from OEM shall be submiited by the bidder after successful Installtion.Lift Make and model shall be approved by Engineer in charge before Execution as per specification,terms & Conditions and Eligibility crieteria. 13 passengers/844 Kg , 7 stops , rated speed adjustable up to 1.0 mtr /sec with 5 years comprehensive maintenance/DLP

Note:- A&F Sanction of above work was for Rs 500 Lacs.as per CE & AS order No. SE ® /EE GGP-II/DLP/20-21/D-136 dated 30-12-2020 Defect liablity period shall be 5 years for above work.

SITC of the 10 Passenger/680 kg,7 stops,MRL,Rates speed adjustable up to 1.0 mtr/sec passenger Lift as par Rajathan PWD specifications for Eletrical works 2012 & IS 14665(Part I to V)with relevant rules for lifts having following main features:-

(a) MOTOR : Gearless lift drive comprising of high starting torque lift duty, 3 phase 440 Volts A.C. permanent magnetic synchronous motor of proper rating with high efficiency shall be used. Warrenty/Gaurenty from Motor OEM for minimum 5 years.

(b) Operation / Drive : Microcessor based/PLC , AC Variable Voltage variable frequency variable speed (V3F) vector control drive with encoder feedback closed loop system shall be used for lift car and door operation which shall be full collective selective operation hall call demand response, UP/Down hall stops, main, Up/Down contactor with overload and phase reversal relay and safety controls .Warrenty/Gaurenty from Motor OEM for minimum 5 years.

(c) Traction Media: main hoist flat coated steel belt / rope . Thimbles of spring permit adjustment of uniform tension for smooth operation of the elevator Pulse belt monitoring system to avoid the cut in the belt.

(d) Car : car should be with SS platform with bracings of adquate size and to sustain the impact load cabin plus passengers with safety factor of fire for steel with Anti skid PVC flooring and side panels should be of Stainless steel with hair line finish of sheet of grade 304 duty with S.S. handrails . Car ceiling shall be steel finish with aesthetic appearances with LED ceiling lights .The size of the car shall be taken as per available lift well size and relevant BIS code of lifts . Car panel will also be of S S 304 grade finished with emergency stop device, emergency alarm,mechanical door safety device ,full length infra-red curtain in car door , facility of auto/attended mode. All car panel buttons and all floor switches must be with brail language as per lift act. Agency shall also provide & install one No. 2 MP, IR, IP based ceiling mounted Dome Camera in the car complete with connecting cables & accessories (To be connected with existing CCTV system in the Building) .The inspection unit shall be provided at the top of the car.

(e) Landing Doors : All landing door shall be fully automatic centre opening made of hair line finish stainless steel grade 304 with key holes and infrared curtains with unlocking facility from outside.

(f) Emergency light: Appropriate rechargeable battery operated LED emergency light in the car and along with alarm switch shall be provided.

(G) ARD: Automatic rescue Device (ARD) shall be provided according to passenger capacity with SMF batteries of good quality after pre approval of engineer in charge.

(h) Audio-Visual lndication : Audio visual indication in the lift car, showing over loading such that doors kept open till excess load is removed.

(i) Scrolling lndicators: Digital scrolling indicator system for up-down arrow with floor position indicator shall be provided inside the car and at all stops/floors.

(j) Buffers: Spring buffers/PU Buffers shall be provided.

(k) Car Fan : ENERGY EFFICIENT Car fan blower with automatic sleep timer shall be provided.

(l) Voice Annunciator: Voice annunciator with suitable music shall be provided in lift car.

(m) Self diagnostics system for operational and safety parameters shall be provided in control panel

(n) Mechanical/Electronic over speed governor, door key holes in the floor doors, fireman switch shall be provided .

(o) Lift machine hoisting arrangement in the lift well(MRL) , counter balance to promote smooth and economic operation with steel guide rails for the car & counter weight as per IS 14665-part 4/sec.3,trap Door , Lifting hooks as required and monkey ladders for lift pit should be provided by the agency along with all other steel structure works, etc as required for complete installation of lift.

(p) Permanent wiring in PVC conduit in lift shaft and top as per lift OEM norms and PWD Book of specifications with Providing and fixing of Electrical distribution board complete with SP & TP MCB's,ELCB, proper numbers of light points, with LED bulkhead fixtures and LED Tube fixture, recommended size exhaust fan, 2 nos copper plate earthing 2'X2' size plate with 8 SWG copper earth wire and plug points shall be provided by agency, power supply cable from nearest distribution panel. All materials shall be used after pre approval of engineer in charge and according to approved drawing of electrical installation.

(q) All civil work related to installation of lift like finishing, cleaning and levelling of lift pit, white wash of lift well and in machine room shall be done by the lift erecting agency without any extra cost.

(r) Agency has to provide all working drawings and documents to comply latest BIS specifications and make proper liasion services for obtaining all necessary permissions.

(s) warrenty/Gaurenty period from Lift OEM for complete item must be submitted in technical bid by the bidder.Appropriate Test Certificate(Test at site,test at manufacture's work place & performance test) from OEM shall be submiited by the bidder after successful Installtion.Lift Make and model shall be approved by Engineer in charge before Execution as per specification,terms & Conditions and Eligibility crieteria. 10 passengers/680 Kg , 5 stops , rated speed adjustable up to 1.0 mtr /sec with 5 years comprehensive maintenance/DLP