CA NO CWE/AMB/UTILITY-49 OF 2025-26 REPAIR/MAINT OF LIFT AT SAINIK ARAMGARH AND ALLIED WORK UNDER GE (UTILITY) AMBALA CANTT

Repair / maintenance of lifts including carrying out daily check and periodical services of automatic electrical lifts 08 PS (544kg) at Sanik Aaramghar (G+4) floors having power operated doors and micro processed collective control system with VVV drive with repair and replacement of unserviceable parts such as bearings, bushes, all types of shoes, headers, hangers, door cards, door locks, control cards, connector/links, hall push buttons covers, rewinding of motor, welding of crecked/broken parts, repair/replacements of door safety edge working at any principal and any type sensor or mechanical safety lock, magnetic lock or control, COP buttons, car position indicator door sill, car door sill, shaft wiring cables, cabin fan,cabin light, etc complete to ensure safaty and smooth operation of lift and all as directed by Engineer in Charge. total Lifts -02 Nos. Note : - Annual inspection/ Half yearly of lift Inspector to be done Payment included in the quoted rate. LOC: Lift No. 1 & 2.

Dismantling and taking out all existing old defective sensor and supply and fix INFRA RED safety edge with power unit fitted on car door to safe guard passenger entering and leaving the lift suitable for Passsenger lift and 800/900 mm x 2000 mm door opening all as specified and directed. LOC: Lift No. 2.

Replacement of old main steel wire rope with new steel wire rope, 16 mm dia ungalvanised, 8/19 construction including connection with counterweight, pulley and car cabin etc. with conforming to IS 14665 latest, Make -Usha Martin complete all as specified and directed.

Disconnecting & Taking out defective unserviceable main drive (any type) from existing control panel and supply and fixing new main drive VVVF drive upto 7.5 KW/10 HP in Sanik Aaram Ghara common Lift 08 PS Auto door complete with all electric connection of following capacities complete all as specified and directed. Make :- Yasakava / FUJI LOC: Lift No. 1.

Replacement of existing unservicable shaft wiring in hoist way with new shaft wiring in hoist way upto lower limit switch with PVC insulated with multi standard copper conductor 0.75sgmm & 01 sgmm for earthing, 1100volts grade drawing through in and including galvanised sheet metal trunking (24Swg) up to ground floor in hoist way for control of all floor hall push button assy, limit switches, terminal switches, fireman switches etc complete all duly earthed at all points, suitable for Lift complete all as specified and directed. LOC: Lift No. 1 & 2.

Dismantling and taking out old architrave from landing door complete all as specified and directed.

Material & labour for 16-18mm thick mirror polished black granite slab, machine cut mirror polished cladding with chamfered/rounded edges approved decorative design including necessery PCC work granite slab & jointing in cement slurry and pointed in white cement mixed with pigement to match with shade of granite for lifts architrave at all floors for vajrabahu Goods lift complete all as specified and directed.

Dismantling and taking out unserviceable landing door supply and fixing new landing door comprise of 02 No power operated 800 mm centre opening by horizontal sliding stainless steel panel 18 SWG 1.2 mm thick with hair line finish, flush type panel complete with hangers, headers gate lock aluminium sill etc for 08 Passanger Lift (554 Kg) complete all as specified and directed. LOC: Lift No. 2.

Dismantling and taking out unserviceable travelling cable from hoist way and supply & fixing new travelling cable PVC insulated 16core flat/round type with multistranded copper conductor 1100 Volts grade of size 0.75Sqmm confirming to IS and including thimbless suspended type freely move with car cabin up and down movements between ground and upper floors including necessary proper connectiion with Mid way junction and other connection required in circuit complete for passenger & Goods Lift of Naval Dockyard complete all as specified and directed. LOC: Lift No. 1 & 2.

Taking out unserviceable cabin fan from car cabin and supply and fix new cabin fan non -oscillating type axial flow, single speed 300mm sweep, 240 volts ISI mark with aluminium powder coated grill complete all as specified and directed by Engineer in Charge Make - EMCO/VBM/CINI for lifts in various locations complete all as specified and directed.

Dismantling and taking out unserviceable & provision of new ARD control system, by supplying, Testing & commisioning of new UPS based, ARD system consists of contactors, IGBT card, battery charger, control card, power transformer etc. assembled in M.S. sheet powder coated with hinged doors & foot mounted cabinet suitable for existing 10.0 KW capacity Induction AC motor & compatible including wiring with connected items in existing 544 Kg (8 Passanger lift 415V,50 HZ, 3 phase with Exide Make maintenance free batteries 12 V 18 AH for ARD. LOC: Lift No. 1.

Supply and Fixing in replacement of Contactor 10-20 Amps of lifts as per existing complete all as specified and directed.

Material & Labour for Rewinding of induction motor of capacity 5.0KW/6.8 HP with super enamelled copper winding wire of existing guage/dia including necessory insulating material, varnishing etc including taking out from site to workshop and return back after repair & re-installing complete all as specified and directed. LOC: Lift No. 1.

Supply & Fixing in repair door safety lock set for auto door suitable for lifts complete all as specified and directed.

Supply & Fixing in replacement of gate bearing suitable for lifts complete all as specified and directed.

Supply & Fixing in replacement of gate shoe complete as recommended as per manufacturer cateloge/Model complete all as specified and directed.

Supply & Fixing in replacement of break shoe suitable for lifts complete all as specified and directed.

Supply & Fixing in replacement of counter shoe suitable for lifts complete all as specified and directed.

Supply & Fixing in replacement of speed governor rope of size 8.0 mm dia suitable for lifts as per existing complete all as specified and directed.

Supply & Fixing in replacement of door shoe complete as per existing manufacturer manual/catelogue.

Supply & Fixing in replacement of Recess mounted ultra bright compact 5 watt LED down lighter with high efficacy LEDs, ideally suited for low ceiling area to give glare free light complete all as specified and directed.

Material and Labour in replacement of old unserviceable floor matting of car cabin by Marbonite/Granite 10mm thick as approved by the Garrison Engineer all as directed at site

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 in replacement of Stop Switch/ Pause siwtch as per existing make for lifts complete all as specified and directed.

Supply and Fixing in replacement of Emergency alarm as per existing make for lifts complete all as specified and directed.

Supply and Filling of Gear oil 90W in gearbox of lifts complete all as specified and directed.

Supply & Fixing in replacement of Limit switch set as per existing make complete all as specified and directed.

Supply and Fixing in replacement of SMPS power supply as per existing make for lifts complete all as specified and directed.

Supply and Fixing in replacement of REED Switch as per existing make for lifts complete all as specified and directed.

Supply and Fixing in replacement Serial card suitable for lift as per existing complete all as specified and directed.

Supply and Fixing in replacement of relay card for main card as per existing make for lifts complete all as specified and directed.

Supply and Fixing in replacement of main card as per existing make for lifts complete all as specified and directed.

Supply and fixing in replacement MCCB TP 160 Amps, 415 Volts,10 KA, 3 pole , Ics=100% Icu, including complete all as specified and directed.

Supply and fixing in replacement MCB TPN 63 Amps, 415 Volts,10 KA, 4 pole including complete all as specified and directed.

Dismantling and taking down old u/s earthing complete with galvanised earth plate electrode 600mm x 600mmx 6.00mm thick surrounded by charcoal and salt, buried directly in ground vertically in a pit of depth not less than 2.25m below ground level with top edge of the earth plate not less than 1.5m below normal ground level, connected to 25x4 mm GI strip earth lead by means of bolts, nuts, checks nut and washers made out of galvanized iron or steel, earth wire protected by galvanized steel pipe 40mm bore medium grade and connected to main switch or main control board all as shown in electrical plate No.3 of SSR Part-I & including necessary excavation and earth work. The rate also include charcoal & salt in alternate layers, 20mm bore GI pipe medium grade for watering and 40mm bore GI protection pipe (light grade), funnel, wire mesh, cast iron cover and frame etc, complete, all as specified or indicated and as directed including testing on completion complete all as specified and directed. Note : (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire mesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:2:4 type B-1 using 8mm bars @10cm c/c both way. (ii) The quoted rate shall include the cost of the earth pit covers to be conspicuously marked of plate with stand grouted in PCC. (iii) On testing after completion if the desired earth resistance is more than 2Ώ the earthing will be redone at no extra cost.

Supply and laying, connecting and testing XPLE underground cable insulated, and overall sheathed with aluminium conductor heavy duty 1100 volts grade 35 sqmm 3.5 core including Aluminium thimbles laid in trenches/on pole/road crossing or passing through existing/new pipe under road crossing clamping on wall indcluding dismantling and taking down of old unsv cable complete all as specified and direcred. Note :- (i) Earth work, sand, bricks removing, returning filling will be paid seperately. (iii) All equipments, machinery or tool if required for laying electrical cable through new/existing pipes are provided by the contractor without any extra cost.

Note:- Amount of credit of Rs.28000.00 for retrieved materials is mentioned in Schedule of Credit Page No. 17 & 18 of tender documents in pdf form which will be deducted offline while acceptance of tender.