8659 Comprehensive maintenance and repair replacement of various parts of goods passenger lifts including load testing and allied work in NSTL technical area

Material and labour for carryong out Load test to 10 Passenger Lift ( 680 Kg ) of make Johnson in building No.P-103 HR Wing G + 4 Floors. along with checking all the mechanical, electrical, safety, speed locks, conditional interlocks, load/strain and light sensors for complaint free operation of the lifts including testing for the operation of ARD complete and directed by the Engr in charge all as spacified and as directed by the Engr - in- Charge. Note:- (1)The rates quoted by the tenderers shall deemed to be including arrangement of loads on its own and other safety items as required during testing.

Comprehensive,Preventive and Periodical maintenance of Electrically operated passenger lift installed at P-103 HR Wing of NSTL area, lift in reliable safe and efficient operating condition (Make of lift - Johnson) by regularly examining, lubriciting and adjusting the equipments and carry out planned maintenance (Fortnightly,Monthly, Quarterly, Halfyearly and yearly) in systematic and controlled manner suitable for serving Ground + 4 floors i.e total five landings with electric power operated doors installed complete all as specified and directed for the following lifts: : Building No. P-103 Capacity 680 Kg 10 Passenger lift - 01 Nos (Total Qty 01 Nos x 11 months = 11 per months)

Notes for item No. 02 :- (i) The rate quoted by contractor include repair/replacement of unserviceable parts such as bearings, bearing bushes, all type of guide shoes, hangers, door rope, door locks and its contacts. control cards, control connector/links, maint of ARD batteries, Hall push buttons and its spares, welding of crack/broken MS parts if any, repair/replacement of door safety edge workng at any principle and any type sensor or mechanical safety lock, magnetic lock or contract, COP buttons, car position indicator, door sill, necessary wiring and cable as per requiremnt for safe and smooth operation of lifts, maintaining of cabin carpet car top acrylic sheet, painting as per existing, cabin fan, cabin light, maint of auto rescue device (ARD), etc to ensure safety and smooth functioning of lift all as specified and directed by Engineer-in-Charge. Spares/parts necessiated for repair/ maintenance/servicing of lifts other than mentioned here-in-after in schedule 'A' shall be provided by the contracter at his own arrangements and cost there of shall be deemed included in unit rate quoted by the contractor. (ii) The above maintenance includes complete maintenance of existing lifts by regularly and systematically examining adjusting lubricating as and when required for smooth and efficient functioning of the lifts. (iii) Contractor will prominently display Emergency contact numbesr inside and outside the lift on each lift for call in emergency. (iv) All existing earthing of the lifts shall be maintained and made fully functional by the contractor to the entire satisfaction of the Engr-in-Charge & submit Earthing report monthly to Engr-in-charge. (v) The contractor will detail one technician staff to inspect the lift regularty regarding functioning of lifts or any other issues arising in the lift. The problem noticed if any to be informed immediately to JE E/M / Engr-in-Charge. Technician should alaways carry service tools during site visit.

Material and Labour for preparing, scraping the old painted surfaces and applying two coat of approved colour synthetic enamelled paint in machine room on all accessories including marking /stencil writing of MES number, Location, Capacity, Sl No etc with white synthetic enamelled paint complete all as specified and directed.

Supply and fixing of aluminium car flooring as per existing at site suitable for 680 KG/1000 KG passenger lift installed in P-4 building block -A & P-103 HR Wing building in replacement complete all as specified and directed by Engr-in-charge.

Dismantling and taking out of unservicable main steel wire rope after necessary disconnecting from counter weight pulley and car cabin and supplying and fixing new main steel wire rope of suitable dia as per existing dia (8/10/13 mm dia) HR wing building including proper necessary connection with counterweight, pulley and car cabin with clamps, bolts, washers, etc. conforming to IS 14665 latest edition in Dumbwaiter/Passenger/Goods lifts complete all as specified and directed by Engineer-in-Charge. Make - USHA MARTIN or equivalent model of make specified here-in-before.

Supply & fixing sealed maintenance free batteries 7 AH,12 Volts for ARD system of 10 pessengers lift with proper electrical connection in replacement complete all as specified and directed by Engineer-in-charge.Make :Exide,Amaron or Equivalent it.

Supply & fixing of COP assembly suitable for Johnson lift with illuminated push button floor position alarm, non stop door closer , door open , cabin fan, cabin light, stop atendant out key etc in and including 7 segment display with CPI card and stainless steel face plate duly connected with existing control and electric system complete & testing including taking out unserviceable COP assembly complete all as specificed & directed by Engineer in charge.

Supply & fixing LOP assembly with illuminated push button floor position alarm, non stop door closer , door open etc in and including 7 segment display with CPI card and stainless steel face plate duly connected with existing control and electric system complete & testing including taking out unserviceable LOP assembly complete all as specificed & directed by Engineer in charge.

Supply and fixing full beam infrared sensor upto full length of car doors (2.00 mtr) suitable for passenger lift including taking out unserviceable one from its location complete all as specified and directed by the Engineer-in-Charge. Make :Weco/TL Jones/Cedes or equivalent model of make specified here-in-before.

Supply and fixing cabin fan non oscilliating type axial/cross flow, single speed 300 mm sweep, 240 volts ISI marked with grill including taking down old unserviceable cabin fan from car cabincomplete all as directed by Engineer-in-charge.Make :- EMCO / VBM / CINI / Gailekesi or equivalent model of make.

Supply and fixing in replacement of emergency alarm with battery backup as per existing make of lits including taking out unserviceable one from its location complete all as specified and directed by the Engineer-in-Charge.

Supply, fixing and testing in repair door drive system as per existing make suitable for 8/13 passenger lift serving up to G+4 floors (i.e. 05 floors) along with all electrical connection complete including taking down old unserviceable door drive of make any type from its existing location complete all as specified and directed by Engr-in-charge.

Dismantling and taking out unserviceable travelling cable from hoistway & supply and fixing new travelling cable PVC insulated 12 Core flat/ round type with standared copper conductor 0.75 sq mm, conforming to relavent IS in and including thimbles, suspended type freely move with car cabin up and down movement between ground and upper floors including necessary proper connection with mid way junction and other connection required in circuit complete all as specified and as directed suitable for G+3/G+4 bldg.

Material and Labour for 600 to 2200 central Opening door track allignment,Alignment of steel lift door suitable for lifts with suitable bearings,shoe and its connected items for noise free operation of door opening & closing complete all as specified and directed by Engr-in-charge.

M&L for earthing to switch gear/MCB DB with mild steel earth plate electrode 60cmx60cmx6mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) connected to galvanised iron earth lead strip 25 x 4 mm by means of galvanised iron nuts, bolts and washer, earth lead connected to eqpt as directed, earth plate surrounded with adequate quantity of charcoal dust mixed with common salt to a packed thickness of 15 cm all around the plate including necessary earth work, PCC chamber and reinforced PCC cover made by PCC 1:3:6 type C-1 as in pit chamber and RCC pit cover 50 mm thick precast RCC 1:2:4 type B-1 duly reinforced with 6mm dia MS bar at 150mm c/c both ways with 10 mm dia MS round bar as handle, 20 mm bore GI pipe medium grade for watering and 40 mm dia GI pipe light grade for protection of earth lead up to 3 mtr with funnel, wire mesh etc with and including testing complete all as specified and as shown in electrical plate No 3 of MES sch Part I.

M&L Earthing continuity galvanised strip 25 x 4 mm or main earthing lead fixed to wall with clamps or recess or croses or buried in ground or drawn in conduits/pipe or fixed to poles or any other indicated situation for loop earthing etc as required all as specified and directed by Engr-in-Charge.

Taking down induction Motor of capacity 10 HP from lift machine room by disconnecting electrically and mechanically, loading / inculding transporting to workshop for repair, rewinding with ISI marked copper winding wire of existing gauge /size ISI marked insulating paper, varnish, replacement of bearings two Nos. of DE and NDE etc transporting back the motor after repairs, installing on foundation, aligning the same reconnecting electrically and mechanically and testing on Full load for satisfactory functioning complete all as specified and directed by Engr-in-Charge.

S & F of limit switches of protective device to stop lift at terminal floors during over travel suitable for 10 passenger lift complete all as specified and directed by Engr-in-charge.

Supply and fixing of High Bay light fitting Luminare of 100 Watt comprising of pre wired driver, pressure die cast aluminum housing heat resistant glass , with IP 66 protection complete with surge protector and fixing clamps and 3 core copper cable complete including old UNSV fitting and taken as credit all as specified and directed. Make : Havells Cat Part No.SAUCERGENXADVHBP100WLED857PDCWBBORL or equivalent in Bajaj/ Crompton/Phillips

Supply and fixing of LED Flood light fitting Luminare of 150 Watt comprising of pre wired driver, pressure die cast aluminum housing with toughened glass and high power LEDs and secondary lenses with IP 66 protection, System efficacy not less than 100 Lm/W complete with 10 KV surge protector included and fixing clamps and 3 core copper cable complete including old UNSV fitting and taken as credit all as specified and directed . Make : Havells, Cat Part No. JETAADORNNXTFLS150WLED757SSYMTOTGV2 or equivalent in Bajaj/ Crompton/Phillips

All as per item No.20 herein above but flood light fitting 200 watt 230 Volts complete all as specified and directed by Engr-in-charge.Make: Havells, Cat No: JETAADORNNXTFLS200WLED757SSYMTOTGV2 or Technical equivalent of Bajaj,Crompton,Phillips

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