AMC CONTRACT FOR LIFT, MOTORIZED SHUTTER GATE AND EOT CRANES AT COD AGRA

Amount

S&F in renewal of nylon roller in top hanger of door for smooth running on top track and nylon gibs at bottom of door panel for smooth guiding of landing door for centre 800 mm clear opening door suitable for 8/13 passenger lift. complete all as specified and directed.

Repair/ renewal of hanger roller suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of door bottom shoe PKS16 suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of VFVR-2 card suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of VMVF-2 card suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of BMO PCB suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of Alarm speaker suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of main card for KDS-100 with FRC cable suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of SMPS, 5 Volts suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of contactor 18 Amp suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of relay base only suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of landing roller suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of transformer T-500 suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of break magnet (TMB-40)/80 VDC suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of break coil (TMB-40)/80 VDC suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of break Arm assembly (TM-40F) suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of break shoe liner (TM-40F) suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of Car door contact (Kit), 1 No/1 NC suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of Door Reed switch suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of Car guide shoe liner 16 mm suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of Car and landing hanger roller suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of V-belt for door motor (V56) suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of ARD upto card suitable for 8/13 passenger lift complete all as specified and directed.

Repair/ renewal of Roller limit switch suitable for 8/13 passenger lift complete all as specified and directed.

Annual repairs & maintenance to single girder EOT cranes (01 No) having 2 Ton capacity with 6 meters span, lifting beam bottom level - 06 Mtr and travel length 45 Mtrs located in ARS building at COD Agra to be carried out as under complete all as specified and directed :- (a) Opening of gear box of LT / CT, crab for examination, renewal of worn out parts and tightening the loosened components, checking, locking systems and closing up including testing commissioning in whenever required in any number of times through out the year including load test after every repair as per the instruction by Engineer in charge. The permissible break down period for repair shall not exceed 24 hours from the time of receipt of complaint. (b) Checking the alignment of the OSMB for free movement of mechnically operated trolley and renewal of the chain if required. (c) Repair / renewal of worn out / burned unserviceable electrical items as required at site. (d) Tightening the DSL conductors and renewal the supports if found necessary. (e) Applying grease to the components whenever required and renewal of gear oil as per manufacturers instructions. (f) Testing of the limit switches, breaks and settings as required and to be renewal whenever unserviceable for smooth functioning through out the year. (g) Annual load testing as per the liad down policy by providing 10% extra load than its capacity. (h) Painting of the 1 SMB / equipments of HOT / EOT as required and existing to be done once in a year as per the directions given by the Engineer in charge. NOTE :- Load will be arranged by the contractor from the testing site. However, shifting of the loads to testing site and back to the place by engaging suitable crane / transport with man power shall be the contractors responsibility and the quoted rate shall be deemed to include for the same.

Overhauling / maint of electromechanical assembly of the shutter comprising of Motor 1.5 KW/2 HP, 415 Volts, 415 RPM, gear box, gear shaft by washing the system with keronsene, applying suitable quantity of gerease for the free movement of the parts including renewal of the unserviceable ball bearing (cost of ball bearing will be paid separately under respective item. complete all as specified and directed.

Servicing the operating mechanism consisting of operating gear assembly worm and bevel gear, driving rod, limit switch etc inspecting the system for their servicebility removing the oil grease and applyiing new grease, renewal of worn out parts if any tighening of electric connections greasing of motor bearings, motor and accessories immediately after taking over for maintenance and repairs, attending complaints as and when required basis on demand. complete all as specified and directed. Note :- (i) The spare like worn gear, bevel gear driving rod, rewinding of motor and renewal of starter etc will be measured and paid separately under respective item of schedule here in after. (ii) All other spares like quarter pins, bolts nuts and washers, check nuts and any other minor spares which are not included and required for proper functioning of the system is deemed to be included in the item rate.

S&F in renewal of existing unserviceable gear box with new gear box made out of 1 mm thick mild steel sheet including painting with two coats of synthetic enamel paint over a coat of red oxide primer, size of gear box 15 cm x 15 cm x 15 cm complete all as specified and directed

Supply and fixing gear assembly in repair for gear box suitable for existing rolling shutters complete all as specified and directed.

S&F ball bearing suitable for existing rolling shutters part No. SKF6203 complete all as specified and directed.

S&F ball bearing suitable for existing rolling shutters part No. SKF6204 complete all as specified and directed.

S&F ball bearing suitable for existing rolling shutters part No.SKF6207 complete all as specified and directed.

Dismentling the gear box assembly of the rolling shutter complete and stripping down the worn out varum gear assembly and supply and fix new varum gear assembly complete including lock nuts and keys as per the existing for the storage sheds. Reinstalling the gear box assembly in position greasing and testing for its satisfactory function complete all as specified all as directed.

Dismentling by cutting and taking down the unserviceable shutter driving rod solid 25 mm dia (high carbon steel) for opening and closing including check nut and locknut complete with necessary welding and fixing arrangements as existing complete all as specified and directed.

Dismentling and taking down the unserviceable worn out bevel gear/ spur gear and supply and fix new bewel / spur gear as perb the existing size for operation of rolling shutter complete all as specified and directed.

M&F for dismantling rewinding, overhauling packing and refixing of 1.5 KW, 3 phase motor after opening carefully and stripping all parts cleaning removing defective burnt winding. Rewinding the motor with super enamelled copper conductor of the existing guage and number of turns as per the original winding pattern of the manufacturer varnishing with quick dry varnish drying it properly oiling and greasing of moving parts, assembling, reinstalling testing on completion complete all as specified and directed.

Repair/ renewal of Spring for rolling sutter complete all as specified and directed.

Repair/ renewal of lever for rolling sutter complete all as specified and directed.

Repair/ renewal of Fali for rolling sutter complete all as specified and directed.

Repair/ renewal of Machine gear box for rolling sutter complete all as specified and directed.

M&L for current collector bracket, Cable trolley single wheel, buffer, Hanger Clamp, Jointer cover, indicating lamp for pendent for rolling sutter complete all as specified and directed.

Taking down the defective travelling flexible cable PVC insulated multistranded copper / aluminium conductor of 4 Sqmm 4 core and supply and fix new travelling flexible PVC insulated multistranded copper conductor 4 sqmm 1100 volts grade. complete all as specified and directed.

sanjay prabhu

virendera singh