COMPREHENSIVE MAINTENANCE OF CERTAIN LIFTS AT OD ALIPORE, RASPUNJA COMMISSARIATE ROAD, HASTING AND BMC CAMP AREA UNDER GE CENTRAL KOLKATA

Amount

Comprehensive maintenance including supply of all consumable lubricants and repair or replacement of all components (minor spare parts) which may occur due to waer and tear as specified in notes here-in-after and all as specified in para-16 of section-5 of Part-8 of NBC-2016 for group of following electrically operated automatic passenger lifts (as specified here-in-after) & comprehensive maintenance as per direction of respective OEMs or their accredited / authorised agencies including cleaning and necessary daily maintenance of records & documents all as specified here-in-after for the following lifts:-

Electrically operated lift 6 passenger 408 Kg speed 1.5m / sec, Make - ECE, G+1 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 8 passenger544 Kg speed 1.5m / sec, Make - ECE, G+4 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 8 passenger 544 Kg speed 1.5m / sec, Make - ECE, G+11 to 12 floors, 05 No, (05 x 11 Months = 55 Months)

Electrically operated lift 13 passenger 884 Kg speed 1.5m / sec, Make - ECE, G+11 to 12 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 8 passenger 544 Kg speed 1.5m / sec, Make - OTIS, G+11 to 12 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 8 passenger 544 Kg speed 1.5m / sec, Make - OTIS, G+5 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 8 passenger 544 Kg speed 1.5m / sec, Make - OTIS, G+6 to 10 floors, 02 No, (02 x 11 Months = 22 Months)

Electrically operated lift 13 passenger 884 Kg speed 1.5m / sec, Make - OTIS, G+5 floors, 04 No, (04 x 11 Months = 44 Months)

Electrically operated lift 8 passenger 884 Kg speed 1.5m / sec, Make - Thryseenkrupp, G+6 to 10 floors, 11 No, (11 x 11 Months = 121 Months)

Electrically operated lift 12/13 passenger 884 Kg speed 1.5m / sec, Make - Thryseenkrupp, G+6 to 10 floors, 11 No, (11 x 11 Months = 121 Months)

Electrically operated lift 8 passenger 544 Kg speed 1.5m / sec, Make - Johnson, G+6 to 10 floors, 04 No, (04 x 11 Months = 44 Months)

Electrically operated lift 13 passenger 544 Kg speed 1.5m / sec, Make - Johnson, G+6 to 10 floors, 02 No, (02 x 11 Months = 22 Months)

Electrically operated lift 8 passenger 544 Kg speed 1.5m / sec, Make - IBIJI, G+6 to 10 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 13 passenger 884 Kg speed 1.5m / sec, Make - IBIJI, G+11 to 12 floors, 01 No, (01 x 11 Months = 11 Months)

Electrically operated lift 13 passenger 544 Kg speed 1.5m / sec, Make - Escon, G+6 to 10 floors, 01 No, (01 x 11 Months = 11 Months)

Notes applicable for sl item no 1.01 to 1.15:- (i) Regular examination and Maintenance:- Regular cleaning, lubrication, adjustment and adequate servicing and dewatering from lift well in monsoon or any other season for minimum one day per week per lift or as such interval as the type of equipment and service demand through lift mechanic (Semi Skilled) engaged by the contractor . In case of any malfunction of lift, emergency breakdown, repair or replacement of defective parts is required contractor shall immediately lodge complaint to OEM of lift with intimation to GE/AGE(E/M)/JE(E/M) for repair of defective lift through OEM designated maintenance team and make it functional on emergency basis within the time frame mentioned in PS on receipt of complaint by them otherwise necessary penalty shall be recovered from the contractor as mentioned in PS. In case replacement of any defective part is essential to make the lift serviceable it shall be done after obtaining written approval from GE based on recommendation of OEM . Fixing of new parts shall be carried out in presence and supervision of one OEM Lift Engineer and in presence of AGE/JE(E&M). Decision of GE regarding repair or replacement of defective parts to make it serviceable is final and binding. In case raising of dispute between repair or replacement of any defective parts to make it serviceable, the decision of the Accepting officer is final and binding. (ii) Fortnight Maintenance:- Each lift shall be visited by OEM appointed one senior lift mechanic (Skilled) once in fortnight to carry out specified maintenance activities as mentioned in PS to ensure upkeep of lift in working condition. (iii) Monthly Maintenance:- Each lift shall be visited by OEM designated maintenance team of one Lift Engineer, one senior lift mechanic(Skilled) once in a month to carry out specified maintenance activities as mentioned in PS to ensure upkeep of lift in working condition . Monthly maintenance record in respective each lift shall be maintained as mentioned in PS. Monthly ARD functioning report shall be maintained and submitted to the AGE(E/M). (iv) Quarterly maintenance:- Each lift shall be visited by OEM designated maintenance team of one Lift Engineer, one senior lift mechanic (Skilled) in every quarter to carry out specified quarterly maintenance activities as mentioned in PS to ensure upkeep of lift in working condition. Quarterly maintenance record in respective each lift shall be maintained as mentioned in PS.. Cont....

Cont...... (v) Annual maintenance Schedule:- Certain specified maintenance is required to be performed on each lift to ensure longevity and useful life working of lift details of maintenance required to be done and person responsible is provided in PS. An Annual safety Audit got to be carried out by Original Equipment Manufacturer (OEM). (vi) Prior to completion of the work all the lift shall be inspected and tested by the IEM available at the office of Zonal CE. (vii) The contractor shall submit the Memorandum of Understanding (MoU )on stamp paper duly notarized with Original Equipments Manufacturer (OEM) or their accredited/authorized agencies as applicable lift wise to the effect that maintenance shall be carried out under their overall supervision, maintenance and direction/ instructions within ten days after acceptance of tender, failing which the contract will be liable to be cancelled in terms of General condition of contract (I.A.F.W-2249). In case the lifts of old makes for which OEM/ authorised agency do not exist, theses lift shall be repair through other OEMs/ accredited agencies, registered MES contractors or other contractors listed in appropriate category of CPWD/ Railways/ Other Government Agencies as approved by GE (viii) The OEM or their accredited/ authorised agencies shall arrange one time training to all lift operators after start of work. (ix) The OEM or their accredited/ authorised agencies shall conduct one safety audit during the currency of the contract for each lift and submit reports to the AGE. (x) For any break of terms and condition of the MOU by the contractor the OEM shall inform to the AGE. (xi)The replacement cost of major components such as control panel, VVVF Driver, ARD,Car door, car door operating system and batteries will be measured and paid separately under appropriate item of BOQ as 'Supply only' and shall not be considered inclusive in unit quoted rate. Repairs/replacement of all others spare parts require to maintain serviceability and safety of lift shall be deemed inclusive in above quoted rate. (xii) Force majeure:- Any breakdown in lift caused due to natural calamities, i.e flood, earthquake, fire in building other than fire in lifts etc.shall be outside scope of routine/periodical maintenance. (xiii) The decision of Accepting Officer on exclusion/inclusion in scope of routine/periodical maintenance shall be final and binding.

(xiv) List of building along with nos of passenger, name of OEM and nos of floor as mentioned in PS, the bidder/tenderer is advised to visit all existing lift at site and assess the quantum of the work to be carried out in the contract and quote there rate accordingly (xv) Before dismantle / taking down of existing BER lift through other agency if maintenance is required, to keep the lifts in running condition the same shall be carried out through this contract after obtaining written approval from GE/Engg-in-Charge (xvi) Make and model of part to be replaced shall be same as existing at site or as per OEM recommendation (xvii) Wherever recommendation of OEM is required ,OEM shall submit the same in letter head and same shall be kept in record. The desicion of Accepting officer on exclusion / inclusion in scope of routine / periodical maint shall be final and binding. (xviii) Contractor shall be responsible to provide suitable T&P, -02 set of uniform to every operator, 01 No first Aid box, Cotton waste, Wipping cloth to each installation under contract schedule, contractor shall produce log sheet / duty roster for each installation / bldgs per month & sweeping instruments and cost thereof deemed to be included in above quoted rate.

Supply only landing gate centre opening automatic 304 grade SS door (thickness of SS sheet 1.8 mm ) panel door width 800mm with header mechanism with SS frame, mounting frame and moving parts door locks, the landing gate shall be operated as per the movement of car doors. operating speed adjustable to 1.5 mtr /sec approx opening time 1 to 2 sec closing speed 0.6 m/sec closing force against an obstacle adjustable from 4 to 12 KG and supply, installaing and testing landing operating panel (flush type incl council MS box) with micro stroke luminous push button and digital position indicator complete all as dpecified and directed and cutting the existing wall around the frame and plastering, making good with the existing surface of the wall including providing the granite as per the thickness of existing granite in vertical position where ever required / directed all as specified and directed by the Engineer-in-Charge as per existing at site or as per OEM recommendation

Supply only Variable Voltage and Variable frequency (VVVF) drive of capacity 11 KW,415 Volts in the control panel of lift complete with all electric connection including taking down unserviceable one complete all as specified and directed Make -As per existing at site or as per OEM recommendation

Supply only Variable Voltage and Variable frequency (VVVF) drive of capacity 0.75 KW,415 Volts in the control panel of lift complete with all electric connection including taking down unserviceable one complete all as specified and directed Make -As per existing at site or as per OEM recommendation

Supply only Automatic Rescue Device (ARD) control complete unit with all accessories including 6 nos maintenance free dry cell batteries of 12V, 17 AH complete all as specified and directed including taking down unserviceable one. Make -As per existing at site or as per OEM recommendation

Supply only door curtain sensor proximity type including taking out old unserviceable one complete all as specified and directed . Make : As per existing at site or as per OEM recommendation

Supply only automatic car door operating system consisting of PG motor for door 440 V AC, 50 HZ VVVF drive 220 V input 440 V output complete operating system with fixing arrangement and associated mounting including 304 grade SS automatic door panel (thickness of SS sheet is 1.8mm) width 800mm including Door hanger complete with car operating panel (flush type) with micro stroke luminious push button and digiital floor position indicator suitable for upto G+12 floor complete all as specified and directed as in repair. Make -As per existing at site or as per OEM recommendation

Supply only V belt drive of suitable size complete all as specified and directed Make : As per existing at site or as per OEM recommendation Note:- Fixing charges for Ser item No 2 to 9, are deemed to be inclusive of the rate quoted by the contractor against ser item No 1

Opening dismantling of unserviceable HOIST MACHINE and and repair / replacement of hoist having rotor with high energy magnets, bearing oil seals, brake friction totor all as specified and directed by Engineer-in-Charge. Make : As per existing at site or as per OEM recommendation

S.M.CONSTRUCTIONS