REPAIRS/MAINT AND SERVICING OF LEAN LIFTS AND PASSENGER LIFT IN TECH AREA AT AIR FORCE STATION JODHPUR

Amount

1. Labour charge for General servicing and routine check up of passenger lift of capacity of 5 person by manufacturer's Service Engineer/authorised channel partner's/OEM or any unserviceability of lift to ensure the serviceability of lift cosist of following Job:- 1) it will provide emergency services for breake down as and when required on priority basis. 2) user complain will be attended on priority basis. 3) time to time general check up of the lift during contract period. Note:- for servicing contractor will provide manufecturer service engineer for passenger lift and testing of the same under all circumstances in the presence of engineer in charge. item cost is given below :-

(a) Replacement of SMPS 24 V as existing on site

(b) Replacement of SMPS 12 V as existing on site

(c) Replacement of battery charger 48V as existing on site

(d) Replacement of door sensor as directed by engineer in charge,

(e) Repalcement of CVT transformer of 24V as existing on site

(f) Repalcement of limit switch as existing on site

(g) Replacement of PBX system 3 line 1 outgoing as ditected

(h) Replacement of heavy duty contactor used in lift upto 40A as directed

(i) Replacement of FLOOR sensor as directed by engineer in charge,

(j) Replacement of LIFT INDOOR LIGHT as directed by engineer in charge

(k) Replacement of LIFT INDOOR EXHAUST FAN as directed by engineer in charge,

(l) Replacement of complete master card panel including drive, SMPS, contactor, battery charger, relay card and music card as required for smooth function of passengers lift and as directed by Engr-in-Charge.

(m) Replacement of door motor as directed by Engr-in-Charge

(n) Replacement of door drive as directed by Engr-in-Charge.

(o) Replacement of LOP as directed by Engr-in-Charge

(p) Replacement of COP as directed by Engr-in-Charge

(q) Replacement of Pencil reed as directed by Engr-in-Charge

(r) Replacement of Penal mother card as directed by Engr-in-Charge

2. Labour charge for Gen/quarterly servicing of Automated vertical storage & retrieval system (Lean lift) same to manufacture's service Engineer/authorised channel partner's/OEM of lean lift in the presence of Engr-in-Charge. General servicing consist of following jobs :- a)Mech maint are under:- 1)Retriever leval and allignment 2) Guide wheel allignment 3) checking of laoding runners oil 4) Pushers positioning user manual mode 5) checking of bolted joints 6) checking of chain tension 7) checking of breake adjustment 8) checking of gear box oil level 9) Lubrication of chains b)Electrical Jobs are under:- 1) checking & cleaning of all contacts 2) checkin of looser wire connection 3) checking of limit switches c) Electronic Jobs are under:-checking and cleaning of all PCBs ,checking of sensors ,checking of relay functioning d) Software Jobs are under:- upgradation in PLC programme and user interface

incase of replacement of any above items the sch are given below:- (a) Replacement of NPN/PNP sensor Make:-as exisiting

(b)Replacement of megnatic sensor

(c)Replacement of UPS of 1 KVA capacity for lean lift

(d) Replacement of DS2 Area sensor Ht -844mm analog O/P Make:-Banner or equivellent

(e) Replacement of Height curtain sensor PLCP1-780-A2-V1 as directed

(f)Replacement of machanical spare part kit (pushers,bolts,tray moulds,rollers,main runners,loading runners,diamond chains,spockets,auto door sliding system etc )

M&L for rewinding of 10 HP Mounirary main motor of passenger lift by opening the motor, taking out burnt winding and rewinding of motor with super enamelled copper conductor of same guage and size as per existing, varnishing, heat drying including scrapping of old paint & repainting with one coat of grey tinted synthetic enamel paint after motor is reassembled and tested and make it functional to the entire satisfaction of the Engr-in-Charge.

M&L in replacement of limit switch used for rolling of wire rope over it as directed.

M&L in replacement of support pully of suitable size used for rolling of wire rope over it as directed.

S&F Wire rope 16mm dia 6/36 const. Fibre core galvanised steel. Make- Usha Martin all as directed.

M/s Dhapola Elevator and Engineering