REPAIR/MAINTENANCE AND SERVICING OF EOT/HOT CRANES, FIRE ALARM SYSTEM INCLUDING PERIODICAL MAINTENANCE EOT/HOT CRANES AND GOODS LIFT INSTALLED AT DRDL/ASL AREA UNDER GE (I) RND KANCHANBAGH, HYDERABAD

Amount

Comphrensive maintenance by certified technician and rendering operationally EOT crane of capacity as mentioned below to carryout preventive maintenance of housing system assy comprising of inspection, checking includes topping up/charging of lubricants & gasket inspection and checking of bracing, pulley, Gear Assembly, Brake Assembly, Brake coils, Rope drum, LT/CT wheels and lubricating , Hoist Ropes, Hoist hook Assembly and lubricating, Hoist shafts, Brake clutches, Limt switches, Hoist control panel and ensuring proper functioning of all contactors, relays, Drive functions, all nuts, bolts, bearings and other accessories which are mandatory in preventive maintenace and lubrication thereof inspection of hoisting rope for cut aberration etc & cleaning up all greasy/ clipping materials inspection servicing, setting and testing breaking limit system for its safe operation. complete all as specified & direceted. Details of EOT Crane is as following :-

EOT crane of 30 Ton capacity - 02 No.

EOT crane of 10 Ton capacity - 05 No.

EOT crane of 10 Ton capacity Flame proof - 02 No.

EOT crane of 5 Ton capacity - 14 No.

EOT crane of 5 Ton capacity Flame proof - 01 No.

EOT crane of 3Ton capacity - 06 No.

EOT crane of 01Ton and 2Ton capacity - 08 No.

Comprehensive maintenance by certified technician and rendering operationally HOT crane of capacity as mentioned below to carryout preventive maintenance for trouble free working, repair and replacement of spares in place of old unserviceable items of HOT cranes of any make model of various spans and proper functioning all nuts, bolts, bearings, crane chain, hoist CT and LT other accessories which are mandatory in preventive maintenace and lubrication thereof inspection of hoisting chain for aberration etc & cleaning up all greasy/ clipping materials inspection servicing, setting and testing for its safe operation. complete all as specified & direceted by Engr-in-Charge:- Details of HOT Crane is as following :-

HOT crane of 05Ton - 01 No.

HOT crane of 03Ton - 06 No.

HOT crane of 01Ton and 2Ton capacity - 02No.

Notes applicable to BOQ srl item Nos 1 & 2 :- (i) Inspection checking decarbonising & tightning of electrical connection in total system including replacement of thimbles etc. (ii) The technician is responsible for inspecting of control panel, recording all electrical parameters, checking the mechanical/dynamic functions of the cranes and lubricating all the friction developing parts and submitting the report of all cranes once in a month as per the schedule given by the Engr-in-Charge. (iii) Inspection and setting of voltage system including replacement of fused indicating lamp etc. (iv) Spares for EOT crane will be measured and paid seperately under respective Sch 'A' items. (v) Technician will report the JE E/M on working days at 09.30 hrs to collect the complaints/list of maintenance works to be carried out and should submit the maintenance record duly signed by the User on the next day by 1100 hrs. (vi) The contractor is also responsible to provide 24 x 7 call back service and repair facility through competent well experienced technician as and when required. (vii) If failed to rectify the fault due to any contractor/technician negligence/fault a recovery of 1000/- for every 24 hours per job will be recovered from the RAR/Final bill till rectification of the fault. (viii) Contracor will ensure serviceability and safety of crane as well as technician during his each visit by way of maintining job card duly signed by Engr-in-Charge and JE E/M. (ix) Rates of all consumables such as lubricant, nut bolt, split pins, gasket are deemed to be included in the quoted rates.

Material and labour for conducting the load and deflection test on EOT/HOT cranes by the competent lift inspector of state Govt. of Telangana under TS factories act section 28, 29 & 31for following capacities and submitting test report to the GE through Engineer-in-charge duly signed by the competent lift inspector failed which will not considered as compleiton of job. NOTE (I): Load blocks for testing of cranes shall be provided by the contractor under his own arrangement including transportation to and from the site and the cost for the same is deemed to be included in quoted rate.

30 Ton capacity

10 Ton capacity

05 Ton capacity

03 Ton capacity

01 Ton & 02 Ton capacity

Supply only following spares for EOT/HOT cranes and flame proof EOT cranes for replacement :-

Supply only Three Pole Power Contactor 3 phase 415V AC3 25 Amp. ML-1.5 with 2 N.O. + 2 N.C. Aux Contect Coil Voltage 110V AC complete all as specified & directed by Engr-in-Charge. Make :- L&T /Siements/BCH

Supply only Three Pole Power Contactor 3 phase 415V AC3 32 Amp. ML-2 with 2 N.O. + 2 N.C. Aux Contect Coil Voltage 110V AC complete all as specified & directed by Engr-in-Charge. Make :- L&T/Siements/BCH

Supply only Three Pole Power Contactor 3 phase 415V AC3 50 Amp. with N.O.+ N.C. Aux Contect Coil Voltage 110V AC conforming IEC/EN 60947-4-1 complete all as specified & directed by Engr-in-Charge. Make:L&T/Legrand/Siemens/Schneider

Supply only Three Pole Power Contactor 3 phase 415V AC3 70 Amp. ML-4 with 2 N.O. + 2 N.C. Aux Contect Coil Voltage 110V AC complete all as specified & directed by Engr-in-Charge. Make :- L&T/Siements/BCH

Supply only Bimetal Thermal over load relays for MN/MO type contactors direct operated type of relay range 30-50Amps Make for srl item No. : L&T/C&S/Siemens/ Schneider

Supply only of Push Button Station 8 way Made Out Poly Carbonate / Aluminium Dia Cast with 8 No. Push Button with Element complete all as specified & directed by Engr-in-Charge. Make: USGC/L&T/Speedage

Supply only brake drum geared coupling of size 100-200mm size as per the existing model all as specified.

Supply only thruster brake oil BS 238 for hydralic thruster break for long/cross travel/Hoist, Make : Servo/IOC/Powerol.

Supply only steel wire rope flexible type 6 sqmm for pendent push button box with necessary clamps/clips etc.

Supply only Crane Counterweight Limit Switch with operating current of 15-30Amps continous current, IP 41 protected, 50Hz, operates with 4NO/4NC change over contacts all as specified and directed.

Supply only Crane rotary gear Limit Switch with operating current of 40Amps continous current, IP 55 protected, 50Hz, operates with 4NO/4NC change over contacts, shaft dia of 12mm conforming IS 13947 as per the existing model usefull rotations all as specified and directed.

Supply & fixing metal pendent station complete with all accessories including support hanging cable as per the existing model suitable for 5 Ton to 10 Ton EOT cranes Make : Powerline/GE/Cranex.

Supply and fixing in repairs PVC sheathed multi stranded copper conductor cable of 1.5 sqmm 12 core 1100 volts grade, class II insulated conforming CEI 20 - 22 II (Flame resistant) alongwith strain relief wire rope for pendent station all as specifed and directed. Make: Powerline/ Power mech engineering or any IS approved makes.

Supply and fixing in repairs Festton flat cable PVC sheathed multi stranded copper conductor cable of 2.5 Sqmm, 4 core 450-500 volts grade , flame resistant all as per specified and directed. Make: Powerline/Power Mech Engineering or any IS approved makes.

Supply and fixing in repairs Festton flat cable PVC sheathed multi stranded copper conductor cable of 4 Sqmm, 4 core 450-500 volts grade , flame resistant all as per specified and directed. Make: Powerline/Power Mech Engineering or any IS approved makes.

Supply and fixing in repairs Festoon flat cable PVC sheathed multi stranded copper conductor cable of 6 Sqmm, 4 core 450-500 volts grade , flame resistant all as per specified and directed. Make: Powerline/Power Mech Engineering or any IS approved makes.

Supply and fixing in repairs Festton flat cable PVC sheathed multi stranded copper conductor cable of 10 Sqmm, 4 core 450-500 volts grade , flame resistant all as per specified and directed. Make: Powerline/Power Mech Engineering or any IS approved makes.

Supply & fixing DC Electro-magnetic shoe brakes Fail-Safe and is Normally ON (applied). The DC magnet Coil, when energized releases the brake suitable for brake drum size 100mm with breaking torque of 1.6kg-m all as specified and directed. Make:- BCH/Speed-O-Control or equivalent

Supply & fixing DC Electro-magnetic shoe brakes Fail-Safe and is Normally ON (applied). The DC magnet Coil, when energized releases the brake suitable for brake drum size 150-160mm with breaking torque of 10kg-m all as specified and directed. Make:- BCH/Speed-O-Control or equivalent

Supply & fixing DC Electro-magnetic shoe brakes Fail-Safe and is Normally ON (applied). The DC magnet Coil, when energized releases the brake suitable for brake drum size 200mm with breaking torque of 16kg-m all as specified and directed. Make:- BCH/Speed-O-Control or equivalent

Supply & fixing Main Hoist ungalvanised steel wire rope( crane duty) 6x19 constructions conforming IS 2266 of dia 12mm suitable to 05 Ton EOT crane of adequate length and size including accessories all as required at site and directed. Make: Usha Martin/

Supply & fixing Main Hoist ungalvanised steel wire rope( crane duty) 6x36 constructions conforming IS 2266 of dia 13mm suitable to 10 Ton EOT crane of adequate length and size including accessories all as required at site and directed. Make: Usha Martin/

Supply & fixing Main Hoist ungalvanised steel wire rope( crane duty) 6x36 constructions conforming IS 2266 of dia 28mm suitable to 10 Ton EOT crane of adequate length and size including accessories all as required at site and directed. Make: Usha Martin/

Supply and fix in repairs VVVF drive with control card of crane upto 5 ton capacity should be suitable for the EOT crane controlling longitude travel,cross travel and Hoist motors suitable for crane duty continous operation incluidng removing the unserviceable drive control card complete all as directed.

All as per item No.17 here-in-before but for 5 to 10 Ton capacity crane

M&L for trolley cable system for EOT crane of various capacity and span from radio remote control to controlling panel of size as per suitable of existing cable with trolley roller by using the thickness GI wire for rolling the electrical cable without any disturbing the traveller, trolley system to connected properly for smooth functioning of EOT crane upto 5 Ton with working voltage range of 3Phase 380-480 V and power capacity of 0.37-22 kW complete all as directed. Make: Denfoss or techno commercially equlaent make as approved by the accepting officer.

All as per item No. 19 here-in-before but for 10 Ton capacity EOT crane

M&L in replacment of burnt out control wiring of any capacity/type of crane with suitable size of copper cable multi stranded of not less than 1.5Sqmm FRLS and replacement of capacity 5 ton 10 ton connectors, lugs etc and testing complete all as directed.

Removing the existing burnt out flame proof main switch and supply and fix flame proof main switch 32 Amps, TP&N, 415 volts with necessary connections complete all as directed.

M&L in repairs rewinding of Thruster motor of crane upto 5 Ton capacity with super enamelled copper conductor of same existing guage all data as per the OEM specification and testing and commisioning for its safe operation complete all as directed. Note :- The quoted rates deemed to include the cost of taking down the thruster brake assembly and refixing the same after repairs.

M&L in repairs rewinding of Thruster motor of crane upto 10 Ton capacity with super enamelled copper conductor of same existing guage all data as per the OEM specification and testing and commisioning for its safe operation complete all as directed. Note :- The quoted rates deemed to include the cost of taking down the thruster brake assembly and refixing the same after repairs.

S&F in replacement of MCB TP 32 Amps working on 415 volts, 50 HZ AC, 10 KA ,'C' curve all as specified and directed. Make: Legrand/C&S/L&T

S&F in replacement of MCB TPN 63 Amps working on 415 volts, 50 HZ AC, 10 KA ,'C' curve all as specified and directed. Make: Legrand/C&S/L&T

Supply & Fix Rigid non-metallic PVC conduit exclusive of boxes (junction/ terminal) but nclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. complete all as specified and directed.

Supply and Fix in repairs electro hydraulic thruster brake assembly of 34 kg-m breaking capacity working on 3 phase, 415 V, for a drun diameter of 200-250 mm & testing for its proper functioning & to the entire satisfaction of Engr-in-charge.

Supply and Fix in repairs electro hydraulic thruster brake assembly of 9 kg-m breaking capacity working on 3 phase, 415 V, for a drun diameter of 100-150 mm & testing for its proper functioning & to the entire satisfaction of Engr-in-charge.

M&L for rewinding the burnt out LT/CT/Hoist motors of capacity 5 ton /Type of EOT cranes and shifting to the contractors workshop to carryout the rewinding of the motors using super enameled copper winding wire of gauge as per the specification data of OEM duly using the specified class of insulation and assembling and refixing to its original position and testing to its full load cpacity for smooth functioning to the entire satisfaction of the Engr-in-charge.

M&L for rewinding the burnt out LT/CT/Hoist motors of capacity 10 ton /Type of EOT cranes and shifting to the contractors workshop to carryout the rewinding of the motors using super enameled copper winding wire of gauge as per the specification data of OEM duly using the specified class of insulation and assembling and refixing to its original position and testing to its full load cpacity for smooth functioning to the entire satisfaction of the Engr-in-charge.

Taking down carefully the burnt out LT/CT'Hoist motors of any capacity at any height using chain pully/hydraulic crane and shifting the motor to the contactor workshop for repairs and refixing the same to its original position wihtout any damage to the entire satisfaction of Engr-in-charge. Note :- The quoted rates deemed to include the cost of hydraulic crane/chain pully & transportation to shift the motor to workshop and refixing.

Supply & fix HRC fuse 16A with fuse carrier complete including removing the unserviceable HRC fuse complete all as directed. Make : GE/L&T/BCH.

Supply & fix HRC fuse 32A with fuse carrier complete including removing the unserviceable HRC fuse complete all as directed. Make : GE/L&T/BCH.

Comprehensive maintenance by the representative of concerned company each month of various Fire Alarm systems including checking, testing, cleaning of Smoke Detectors, Heat Detectors, manual call points, Hooters, Sirens etc.. by carrying out preventive Maintenance and corrective Maintenance for trouble free and efficient functioning of entire system, replacement of the accessories connected to the Fire Alarm systems for the buildings at computer centre, Drona, Cad Cam, Knowledge centre, DOFS, AIC, Structural lab, QCD, CTC, Hypersonic, Digital video, DOI, Design centre, Assembly facility, PJ-10(W/C), New RCS, ACC. The work is to be carried out all as directed. Note : (i) The contractor is responsible to conduct mock drill on every fire alarm system for every 06 months and check the serviceability of the system & rectifying if any mal functioning and produce the servicibility check record as per the format duly signed by the fire safety officer of DRDL & building in charge. (ii) Spares required during maintenance will be measured & paid seperately uder resp Sch 'A' items. (iii) Quoted rates are deemed to include the cost of labour required for replacing the unserviceable parts and rectifying the faults.

Supply only including removing the unserviceable old following spares required for the efficient functioning of the Conventional Fire Alarm systems :-

Photo electric (optical) Smoke detector with isolator base. Make : Godrej-VDS/Apollo/System Sensor

Heat detector with isolator base. Make : Godrej-VDS/Apollo/System Sensor

Ionization Smoke detector with base. Make : Godrej-VDS/Apollo/System Sensor

Electronic Hooter Make : GST/Agni/System Sensor

Manual call point . Make : Godrej-VDS/Agni/System Sensor/Securico

Response indicator Make : Godrej-VDS/Agni/Securico

Hooter . Make : Godrej-VDS/Agni/Securico

Maintenance free dry Battery 12V, 7AH Make : Exide/Amco/Amaron

Manual call point switches. Make : Agni/Honeywell.

Manual call point glass. Make : Agni/GST.

24 volts potential free relay. Make : L&T/Siemens/Omran

Siren controller contactor . Make : L&T / SIEMENS / GE

Assorted Fuses. Make : GE/FTC.

Supply only including removing the old unserviceable following spares required for the efficient functioning of the Analogue Addressable Fire Alarm systems :-

Photo electric (optical) Smoke detector with isolator base. Make :Godrej-VDS/ Apollo/Morley IAS/GST

Ionization Smoke detector with base Make : Godrej-VDS/Apollo/Morley IAS/GST

Heat detector. Make : Godrej-VDS/Apollo/Morley/GST

Electronic Hooter Make : Apollo/Morley IAS/GST

Manual call point Make : Apollo/Morley IAS/GST

Fault Isolators Make : Apollo/Morley IAS/GST

Loop driver card Make : Apollo/Morley IAS/GST

Data/Ribbon cable with connector. Make : Apollo/GST.

M&L for 1.5 sqmm, 2 core copper conductor multistranded PVC insulated, sheathed FRLS cable conforming to IS specification suitable for Fire Alarm system complete including removing the unserviceable cable complete all as directed. Make : Godrej-VDS/FINOLEX/ORBIT/NEOLEX

M&L for 2.5 sqmm , 2 core copper conductor multistranded PVC insulated, sheathed FRLS cable conforming to IS specification suitable for Fire Alarm system complete including removing the unserviceable cable complete all as directed. Make : Godrej-VDS/FINOLEX/ORBIT/NEOLEX

M&L for PVC conduit 15mm dia medium grade FRL type suitable for Fire Alarm System including clamps and removing the unserviceable PVC conduit complete all as specified and directed. Make : Godrej-VDS/Finolex/ORBIT/NEOLEX

S&F addressable 1 loop microprocessor based master fire alarm panel with its own battery chager, battery for 24 hours backup including testing and removing the unsericeable fire alarm panel, complete all as directed. Make : Boss/Honeywell/Agni

Comprehensive maintenance for the following capacities lifts at various bldgs :- Astra Bldg lift of capacity 1.0 Ton. Make : Omega Elevators, Knowledge Centre lift of capacity 0.5 Ton Make : Supriya Elevators. Note : (a) Cost of the comprehensive maintenance incudes all minor consumable repairs/replacement of spares/parts like grease, lubricant oil, cotton waste thimbles, small pieces of cables, cable lugs, bolts, nuts, washers, emery papers and like sundry items and supply and fix all types of minor spare parts shall be deemed ot be included in the quoted in unit rate. (b) The comprehensive maintenance to be carried out by Original Equipment manufacturer (OEM) only, MoU copy to be submitted to this office for the above 02 lifts. (c) All break down and repair shall be attended by OEM on requirement basis and minimum 01 inspection shall be carried out by the OEM monthly. All safety tests should be carried out by OEM and report to be submitted to the Engr-in-Charge. (d) The replacement of spares/parts measured and paid for separately are give in Sl Nos 38 to 40 here-in-after. Note : (i) Contractor is responsible to carry out load test on each lift by the competent lift inspector as authorised by Govt. of TS under section 28, 29 & 31 of the T.S factories act and submit the test certificates duly signed by the lift inspector, Engr-in-Charge & accepting officer failing which considered as incompleted Job.

Astra Bldg lift of capacity 1.0 Ton. Make : Omega Elevators.

All as per item No. 42 here-in-before but of capacity 0.5 Ton at Knowledge Centre lift. Make : Supriya Elevators.

Disconnecting and removing of unserviceable levelling/ stopping/ slowing sensors and Supply and Fix of new levelling/ stopping/ slowing sensor complete all as directed.

Disconnecting and removing of unserviceable Mechanical switches stopping/slowing and Supply and Fix new Mechanical switches stopping/slowing complete all as directed.

Disconnecting and removing of unserviceable Brake coil and Supply and Fix of new Break coil complete all as directed.

ELEVATORS MAINTENANCE ENGINEER WORKS

N Harikrishna Rao and co