8461 LOAD TESTING OF EOT/HOT CRANES OF VARIOUS CAPACITIES ALONG WITH REPAIRS/ REPLACEMENT TO DEFECTIVE SPARES AND REPAIR/REPLACEMENT OF DEFECTIVE PARTS OF DG SETS OF VARIOUS CAPACITY AT DRDL KALINGA UNDER AGE(I) RnD NSTL VISAKHAPATNAM

Amount

Carrying out Load testing of EOT cranes of Capacity 5 Ton in BSF building to prove the satisfactory operation of electrical controls, motors, gears boxes, protection devices, electro-mechnaical interlocking system, wire rope, sectional weld joints, break thrusters,Limit switches,buffers,hook,girder rails,pulleys,pinion wheels,push button station and miscellaneous items etc. including forward and back ward motions of Long travel, Cross travel & Hoist (up & down) in high speed and creep speed during full load and testing of crane in over load at 110% and deflection test all as per IS: 3177 of 1977 through M/s Lloyds Register of Shipping or any accredited agency as approved by AGE (I), duly certified including all consumables complete all as specified. Note: Necessary dead weight loads, Hydraulic mobile crane at site to carry out the load test shall be arranged by contractor and the quoted rate shall be inclusive of same.

All as per Item No. 1 here in above but for EOT Crane of capacity 10 Ton in MSB & VIB-I Bldg

All as per Item No. 1 here in above but for EOT Crane of capacity 15 Ton in VIB-I & MPPTF Bldg

All as per Item No. 1 here in above but for EOT Crane of capacity 25 Ton in VIB-II Bldg

All as per Item No. 1 here in above but for EOT Crane of capacity 30 Ton in ASH - I Bldg

Material & labour for painting all parts of EOT cranes capacity 5 Ton and a Span 12 Meters approx Bond Storage building including main girder, Trolly etc with two coat of synthetic enamel golden yellow paint complete all as directed by Engineer-in-charge

Material & labour for painting all parts of EOT cranes capacity 10 Ton and a Span 14 Meters approx in MSB & VIB-I Bldg with two coat of synthetic enamel golden yellow paint all as directed by Engineer-in-charge

Material & labour for painting all parts of EOT cranes capacity 15 Ton and a Span 14 Meters approx in VIB-I & MPPTF Bldg with two coat of synthetic enamel golden yellow paint complete all as directed by Engineer-in-charge

Material & labour for painting all parts of EOT cranes capacity 25Ton and a Span 24 Meters approx in VIB-II Bldg with two coat of synthetic enamel golden yellow paint complete all as directed by Engineer-in-charge

Supply, fixing, testing and commissioning of VVVF drive with required resistance, power and control cables, cable lugs for fixing of drive suitable for CT and LT work on Main Hoist Operation for 5 tonne to 15 tonne capacity EOT cranes complete by removing the old defective drive all as specified and directed. Make:Yaskawa/Thosiba/Simens/ABB/L&T

Supply, fixing, testing and commissioning of VVVF drive with required resistance, power and control cables, cable lugs for fixing of drive suitable for Main Hoist Operation for 5 tonne to 15 tonne capacity EOT cranes complete by removing the old defective drive all as specified and directed. Make:Yaskawa/Thosiba/Simens/ABB/L&T

Material and labour for Earthing complete with galvanised steel earth plate electrode 60 x 60 cm and 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m below ground level connected to galvanised GI earth strip 32 x 6 mm size by means of nuts, bolts, check nuts and washers of the galvanised iron or steel all as shown in electrical plate No 5 connected to earthing test point including watering arrangement with PCC 1:3:6 type C1 chamber, MS Funnel, Wire Guage, 50 mm thick precast RCC Coverin Type B1 including necessary excavationin any type of soil, returning, filling in, removal of surplus soil to a distance n exc 50 m, char coal and salt complete all as shoen in electrical Plate No. 3of SSR Part-1 2009 and conecting to earth test point all as specified and as directed. Note : Contractor should submit test results of earthings.

Disconnecting the radiator intercooler of DG set 750 KVA of Make Caterpilar from inlet/outlet hose, dismantling the complete assembly of radiator, cleaning the upper and lower tank of radiator intercooler by opening the tanks, checking and removing the deposited dust and cleaning the fines with forced water and cleaning agent, testing for leaks at inter connectors/couplers/flexible connectors/flexi clamps and making necessary minor repairs to arrest leakages of coolant all as directed by Engineer-in-Charge

All as per item above before but DG set 300 KVA,

All as per item above before but DG set 100 KVA to 250 KVA,

Material and labour for replacement of battery lead suitable for upto 180 AH capacity, 1.5 Mtr long including brass terminal one end ,copper lug other end complete all as specified and directed by Engr-in-charge.

Supply and installation in replacement lead acid battery 12 V 180Ah complete (Initially charged) and connected to DG sets complete all as directed [Make: Exide/ SF/ Amaron]

Supply only Fuel pipe as per sample of DG Set 100 KVA capacity all etc complete.

M&L for carrying out general servicing and repairs to Engine of DG set of capacity 725 KVA of Make: Caterpillar (Model : 3412 DITA GP 3) including servicing of water pump, replacement of unserviceable spares, carrying out 'B' Check as per manufacturer's recommendations including replacement of oil filters, diesel filters with 'O' rings, Engine Oil and toping up of coolant up to required level complete all as specified and as directed. Notes : (a) Supply only Engine Oil and coolant shall be measured and paid separetely. (b) Rate quoted is inclusive of Secondary Diesel fillter Cat Part No 1R0749 - 02 Nos, Primary Diesel fillter Cat Part No 81531064 - 01 Nos, O rings (Gasket) Cat No 81526106 - 01 Nos and Oil filter Cat No 1R1808-02 Nos of Make: Caterpillar. (c) All the spares require replacement during servicing shall be measured and paid separately as 'Supply only' (d) Servicing of Radiator & self starter shall be measured and paid separately

M&L for carrying out general servicing and repairs to Engine of DG set of capacity 300 KVA of Make: Greaves Ltd (Model No TBD 2 V12 MK-1) including replacement of unserviceable spares, carrying out 'B' Check as per manufacturer's recommendations including replacement of oil filters, diesel filters with 'O' rings, Engine Oil and toping up of coolant up to required level complete all as specified and as directted. Notes : (a) Supply only Engine Oil and coolant shall be measured and paid separetely. (b) Rate quoted is inclusive of Oil filters, diesel filters with O rings. (c) All the spares require replacement during servicing shall be measured and paid separately as 'Supply only' (d) Servicing of Radiator & self starter shall be measured and paid separately

M&L for carrying out general servicing and repairs to Engine of DG set of capacity 100 KVA of Make: Greaves (Model : 4YDC MK 3 Trolly mounted) including replacement of unserviceable spares, carrying out 'B' Check as per manufacturer's recommendations including replacement of oil filters, diesel filters with 'O' rings, Engine Oil and toping up of coolant up to required level complete all as specified and as directted. Notes : (a) Supply only Engine Oil and coolant shall be measured and paid separetely. (b) Rate quoted is inclusive of Oil filters, diesel filters with O rings. (c) All the spares require replacement during servicing shall be measured and paid separately as 'Supply only' (d) Servicing of Radiator & self starter shall be measured and paid separately.

M&L for carrying out general servicing and repairs to Engine of DG set of capacity 180 KVA of Make: Cummins (Model : QSB-6.7 G14) including replacement of unserviceable spares, carrying out 'B' Check as per manufacturer's recommendations including replacement of oil filters, diesel filters with 'O' rings, Engine Oil and toping up of coolant up to required level complete all as specified and as directted. Notes : (a) Supply only Engine Oil and coolant shall be measured and paid separetely. (b) Rate quoted is inclusive of Oil filters, diesel filters with O rings. (c) All the spares require replacement during servicing shall be measured and paid separately as 'Supply only' (d) Servicing of Radiator & self starter shall be measured and paid separately.

Supply, lay, connect, test and commissioning of LT XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor 1100 volts grade of size 3.5 Core 70 Sq.mm complete with taking out unserviceable/ burnt cable all as specified and directed.

Supply, lay, connect, test and commissioning of LT XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor 1100 volts grade of size 3.5 Core 25 Sq.mm complete with taking out unserviceable/ burnt cable all as specified and directed.

Excavating in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n. exc. 10sq.m. on plan and n. exc. 1.5m in depth and getting out in hard/ dense soil.

Returning, filling in including spreading leveling watering and well ramming in layers not exc 25cm in any type of soil.

Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.50m above the starting point.

Supply & lay precast cable cover class LV, type 1, flat of size 250 x 150 x 40mm for cable protection all as specified

Supply and spread river sand as in cushioning for UG cable all as specified in clause 19.75 of SSR Part I. [Note: Punned down thickness shall be considered for payment]

Supply only Engine oil 15 W 40 or as per manufacturer's recommendation.

Supply only Radiator Coolant

Supply only V belts for radiator fan of 725 KVA DG sets of existing size [Cat No 4N8216 of make: Caterpillar]

Supply only V belt for Alternator of 725 KVA DG sets of existing size [Cat No 9L6639 of make: Caterpillar]

Supply only V belt for Radiator/Alternator of 300/100 KVA DG sets of existing size

M&L for complete checking up the entire auxiliary wiring system of 725 KVA DG set and replacement of old auxiliary wiring with new wiring of existing pattern including necessary lugs etc. relay metering for amps/ voltage/ indication lamps/ push botton and engine control panel for identifying the faults/ defects, finding out the defects including calibration of the synchronising panels and replacement of worn out diodes, MCBs, contacts, relays, etc. for the following specification complete all as directed by Engr in charge.(a) AMF (Auto start, stop and change over on main supply failure and restoration). (b) Auto Synchronization (c) Auto load sharing (Active and reactive) (d) All necessary protections through PCC 3.3 controller i.e. OV, UV, OF, UF, OC, OL, RPR, RKVAr etc. (e) Manual Synchronization

SERVO-TECH ENTERPRISES