Repair and maintenance of Diesel Generator Sets, AMF Panels, Fire Fighting and Fire Alarm System at INS Valsura, Jamnagar

Amount

M&L for attending 'B' check of DG set of capacity 63 kVA (Make : Greaves) at different locations to carry out maintenance/servicing as given below once during the contract period as ordered including testing on completion of the following complete all as directed:- (i) Check and clean engine, alternator battery, instrument panel, AMF panel, Timer, Contactors, Meters and others etc. (ii) Tightening of all nuts & bolts of DG set and its accessories. (iii) Check for any diesel leakage from any point and rectify if observed. (iv) Check and adjust fan belt tension, replace the fan belts if found damaged. (v) Check leakage of smoke from exhaust system/ silencer, Repair if required. (vi) Check electrical connections of engine. The wiring shall be maintained properly and engine starting system from engine instrument panel shall be kept in order. (vii) Check and tighten the AVM pads nuts and bolts, change AVM pads if found damaged. (viii) Check exhaust pipe, flange and lagging Repair if found damaged. (ix) Check output of alternator, if found OK adjust the same to specified values in case of brush type. (x) Checking of all hoses and cleanup, if required. (xi) Oiling, Greasing and checking for proper & smooth functioning. (xii) Change of Air filter element with ‘O’ ring. (xiii) Change of filter insert with ‘O’ ring (xiv) Change of Lubricating oil filter. (xv) Change of Primary filter element. (xvi) Change of secondary filter element. (xvii) Change of greaves Lub oil CI4- 10 ltrs pack (xviii) Change of Radiator pre-mix greaves KOOL 10 ltrs, complete to the satisfaction of Engineer -in-charge. Notes :- (i) Unit rate quoted by the tenderer shall be deemed to include for minor spares/extras required for replacement to make the DG set fully functional. The decision of Accepting officer regarding minor spares/ extras shall be final, conclusive and binding. (ii) All T&P shall be arranged by contractor and rates for the same shall deemed to be included in rate quoted.

All as per serial item No. 1 here-in-above, but DG set of capacity 100 kVA Make: Greaves

All as per serial item No. 1 here-in-above, but twice during the contract period and change of greaves Lub oil CI4- 20 Ltrs pack complete for DG set of capacity 160 kVA Make: Greaves

All as per serial item No. 1 here-in-above, but twice during the contract period and change of greaves Lub oil CI4- 20 Ltrs pack complete for DG set of capacity 250 kVA Make: Greaves

All as per serial item No. 1 here-in-above, but once during the contract period and change of Cummins Lub oil CI4- 20 Ltrs pack complete for DG set of capacity 160 kVA Make: Jakson

M&L for attending 'B' check for DG set of capacity 15 kVA (Make: Kirloskar) at different locations to carry out maintenance/ servicing as given below once during the contract period as & when ordered including testing on completion of the following complete all as directed :- (i) Check and clean engine, alternator battery, instrument panel, AMF panel, Timer, Contactors, Meters and others etc.(ii) Tightening of all nuts & bolts of DG set and its accessories. (iii) Check for any diesel leakage from any point and rectify if observed. (iv) Check and adjust fan belt tension, replace the fan belts if found damaged. (v) Check leakage of smoke from exhaust system/ silencer, repair if required. (vi) Check electrical connections of engine. The wiring shall be maintained properly and engine starting system from engine instrument panel shall be kept in order. (vii) Check and tighten the AVM pads nuts and bolts, change AVM pads if found damaged. (viii) Check exhaust pipe, flange and lagging, repair if found damaged. (ix) Check output of alternator, if found OK adjust the same to specified values in case of brush type. (x) Checking of all hoses and cleanup, if required. (xi) Oiling, Greasing and checking for proper & smooth functioning (xii) Change of Spinon Lub oil filter (xiii) Change of air cleaner element (xiv) change of Belt- AVX 10 1500 (xv) Change of fuel filter element (xvi) Change of KOEL care premium genuine oil 7.5 Ltrs Can, complete all as specified and directed by Engineer-in-charge. Notes :- (i) Unit rate quoted by the tenderer shall be deemed to include for minor spares/extras required for replacement to make the DG set fully functional. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding. (ii) All T&P shall be arranged by contractor and rates for the same shall deemed to be included in rate quoted.

All as per serial item No. 6 here-in-above, but change of V Belt cogged- AVX10 1265L blower pulley, Change of V Belt cogged-AVX10 1136 for alternator pulley and Change of KOEL care premium genuine oil 13 Ltrs Can, complete for DG set of capacity 40 kVA Make: Kirloskar

M&L for attending 'C' check of DG set of capacity 63 kVA (Make : Greaves) at different locations to carry out maintenance/servicing as given below once during the contract period as & when ordered including testing on completion of the following complete all as directed: (i) Check and clean engine, alternator battery, instrument panel, AMF panel, Timer, Contactors, Meters and others etc. (ii) Tightening of all nuts & bolts of DG set and its accessories. (iii) Check for any diesel leakage from any point and rectify if observed. (iv) Check and adjust fan belt tension, replace the fan belts if found damaged. (v) Check leakage of smoke from exhaust system/silencer, repair if required. (vi) Check electrical connections of engine. The wiring shall be maintained properly and engine starting system from engine instrument panel shall be kept in order. (vii) Check and tighten the AVM pads nuts and bolts, change AVM pads if found damaged. (viii) Check exhaust pipe, flange and lagging, repair if found damaged. (ix) Check output of alternator, if found OK adjust the same to specified values in case of brush type. (x) Checking of all hoses and cleanup, if required. (xi) Oiling, Greasing and checking for proper & smooth functioning (xii) Change of Gasket set 4G11TA (w/o Head gasket) (xiii) Change of cogged belt AX43-1143L (xiv) change of pipe turbo oil supply (xv) Change of pipe turbo drain (xvi) Change of set of hoses for 4G valve (xvii) Change of setting screw (xviii) Change of hex nut M8x1 DIN934 (xix) Change of gasket for PDC rocker cover (xx) Change of set of flex F/P (xxi) Change of push rod. Notes :- (i) Unit rate quoted by the tenderer shall be deemed to include for minor spares/extras required for replacement to make the DG set fully functional. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding. (ii) All T&P shall be arranged by contractor and rates for the same shall deemed to be included in rate quoted.

All as per serial item No. 8 here-in-above, but DG set of capacity 100 kVA Make: Greaves

M&L for attending 'C' check of DG set of capacity 15 kVA (Make: Kirloskar) at different locations to carry out maintenance/servicing as given below once during the contract period as & when ordered including testing on completion of the following complete all as directed: (i) Check and clean engine, alternator battery, instrument panel, AMF panel, Timer, Contactors, Meters and others etc. (ii) Tightening of all nuts & bolts of DG set and its accessories. (iii) Check for any diesel leakage from any point and rectify if observed. (iv) Check and adjust fan belt tension, replace the fan belts if found damaged. (v) Check leakage of smoke from exhaust system/silencer, repair if required. (vi) Check electrical connections of engine .The wiring shall be maintained properly and engine starting system from engine instrument panel shall be kept in order. (vii) Check and tighten the AVM pads nuts and bolts, change AVM pads if found damaged. (viii) Check exhaust pipe, flange and lagging, repair if found damaged. (ix) Check output of alternator, if found OK adjust the same to specified values in case of brush type. (x) Checking of all hoses and cleanup, if required. (xi) Oiling, Greasing and checking for proper & smooth functioning. (xii) Change of rocker cover gasket. (xiii) Change of valve seat insert inlet & exhaust. (xiv) Change of valve pair inlet & exhaust. (xv) Change of set of joints. (xvi) Change of set of ‘O’ rings HA294. (xvii) Change of intermediate ring 1.1mm. (xviii) Change of valve guide. (xix) Change of valve stem seal, complete all as specified and directed by Engineer -in-charge. Notes :- (i) Unit rate quoted by the tenderer shall be deemed to include for minor spares/extras required for replacement to make the DG set fully functional. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding. (ii) All T&P shall be arranged by contractor and rates for the same shall deemed to be included in rate quoted.

All as per serial item No. 10 here-in-above, but for DG set of capacity 40 kVA Make: Kirloskar

S&F in repairs set of hoses with clips for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs set of fuel pipes for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs set of injector pipes for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs Exhaust silencer for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs injector with nozzle for DG set of capacity 63/ 100 kVA Make: Greaves

M&L for greaves lubricating oil SAE 15W40 suitable for DG Set.

M&L for Coolant suitable for DG sets. Make: Fleetguard, Valvoline, Premium

S&F in repairs Air filter outer for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs Air filter inner for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs 12V temperature gauge (40-120 deg cel) for DG set of capacity 63/ 100 kVA Make: Greaves

S&F in repairs 12V pressure gauge, 0-10 bar for DG set of capacity 63/ 100 kVA Make: Greaves

Servicing and calibration of FIP (Fuel injection pump) & nozzles including replacement of minor parts like nuts, bolts, washers, etc of DG Set 63/100 KVA capacity.

M&L for taking out Radiator of DG set 63 kVA/100 kVA (Make: Greaves) for repair, welding, brazing, leak testing & refixing to DG set to its original position and testing complete all as directed.

M&L for taking out Radiator of DG set 160 kVA/250 kVA (Make: Greaves) for repair, welding, brazing, leak testing & refixing to DG set to its original position and testing complete all as directed.

M&L for taking out Radiator of DG set 160 kVA (Make: Jakson) for repair, welding, brazing, leak testing & refixing to DG set to its original position and testing complete all as directed.

Servicing & repair to self starter of DG set of capacity 15/40 kVA (Make: Kirloskar) including replacement of parts such as washer, nut, bolts, bush, solenoid, rotor etc. assembling and testing complete.

All as per serial item No. 27 here-in-above, but for DG set of capacity 63/100 kVA Make: Greaves

All as per serial item No. 27 here-in-above, but for DG set of capacity 160/250 kVA Make: Greaves/ Cummins

All as per serial item No. 27 here-in-above, but for DG set of capacity 160 kVA Make: Jakson

S&F in repair Solenoid Switch for 15/ 40 kVA DG set (Make: Kirlosakar) and testing complete for proper functioning.

S&F in repair Solenoid Switch for 63/ 100 kVA DG set (Make: Greaves/ Cummins) and testing complete for proper functioning.

S&F in repair Relay card for 15/ 40 kVA DG set (Make: Kirlosakar) and testing complete for proper functioning.

S&F in repair Relay card for 63/ 100 kVA DG set (Make: Greaves) and testing complete for proper functioning.

S&F in repair Solenoid Switch for 160/250 kVA DG set (Make: Greaves/ Cummins) and testing complete for proper functioning.

S&F in repair AVR suitable for 15 kVA DG Set complete all as directed.

S&F in repair AVR suitable for 40 KVA DG Set complete all as directed.

S&F in repair AVR suitable for 63 KVA DG Set complete all as directed.

S&F in repair AVR suitable for 100 KVA DG Set complete all as directed.

S&F in repair AVR suitable for 160 KVA DG Set complete all as directed.

S&F in repair AVR suitable for 250 KVA DG Set complete all as directed.

S&F in repair battery auto cable copper PVC insulated unsheathed 35 Sqmm single core copper cable complete.

S&F in repair battery auto cable copper PVC insulated unsheathed 95 sqmm single core copper cable complete.

S&F 90AH 12Volt Lead acid battery (Maintenance free battery with minimum 2 years manufacturer’s warranty) for DG set. Make: Exide Xpress or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F 150AH 12Volt Lead acid battery (Maintenance free battery with minimum 2 years manufacturer’s warranty) for DG set. Make: Exide Gold or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F copper battery lugs for DG set battery complete all as directed.

S&F in repair Ignition Switch of DG Sets complete all as directed.

S&F in repair No volt coil for contactor of capacity up to 200 Amp Capacity all as specified and as directed. Make : L&T /C&S/Schneider or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair LED type pilot lamp. Make: C&S / L&T or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair Volt meter 0-500 Volt in existing panel including wiring from bus bar to volt meter terminals and fix the wiring with existing control wiring complete all as directed. Make: L&T/ Meco/ HPL or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair Ammeter 0-100 Amp in existing panel with necessary wiring from CT to Ammeter and fix the wiring in existing set of control wiring complete all as directed. Make: L&T/ Meco/ HPL or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair Ammeter 0-200 Amp in existing panel with necessary wiring from CT to Ammeter and fix the wiring in existing set of control wiring complete all as directed. Make: L&T/ Meco/ HPL or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair electronic timer of 215/240/360/415 Volt 3 to 120 Sec complete all as directed. Make: L&T/C&S/Schneider or equivalent in makes mentioned in Appendix 'B' here-in-after.

M&L for wiring loom of control panel of DG Set AMF panel from Relay and auxiliary contacts complete by using 2.5 sq.mm copper cable of colour code from auxiliary contacts to Relay including fault finding etc complete all as specified and as directed.

M&L for Overhauling of water pump with repairing kit for 63/100 kVA DG set complete all as directed.

M&L for Overhauling of water pump with repairing kit for 160/250 kVA DG set complete all as directed.

M&L for complete checking of AMF panel, finding the fault, servicing complete including replacement of unserviceable spares and testing complete for manual & Auto operations all as directed. Note: Supply only of new items required for replacement shall be measured & paid for separately under respective items of this Schedule.

Supply only AMF Relay.

Supply only single phase preventer.

Supply only PLA relay.

Supply only 3 pole power Contactor 70 A, 415 V. Make: L&T ‘ML-4’ or equivalent in makes mentioned in Appendix 'B' here-in-after.

Supply only 3 pole power Contactor 163 A, 415 V. Make: L&T ‘ML-4’ or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair HRC Fuse base of capacity 200 Amps.

S&F in repair Anti vibration pad set suitable for 63/ 100kVA DG set all as directed.

M&L for taking out alternator of DG set of capacity 15 kVA (Make: Kirloskar) by dismantling from engine pulley including disconnecting electrical connection complete & transporting to workshop. Opening the rotor and stator for rewinding with copper wire of existing guage and then varnishing the stator & rotor with good quality varnish, Heating and baking complete upto requisite duration. Check bearing & shaft for machining if required. Re-assemble stator & rotor by replacing existing bearings with new bearings complete. Back transportation alternator to base and coupled with engine by using new rubber bushing spider, nut bolts complete. Testing the system for smooth functioning & checking current and load output by giving existing electrical load to the entire satisfaction of Engineer-in-charge.

All as per serial item No. 66 here-in-above, but for DG set of capacity 40 kVA Make: Kirloskar

All as per serial item No. 66 here-in-above, but for DG set of capacity 63 kVA Make: Greaves

All as per serial item No. 66 here-in-above, but for DG set of capacity 100 kVA Make: Greaves

M&L for Readymade electrolyte having specific gravity 1.4 for DG set of any capacity all as directed.

M&L for Distilled water having specific gravity 1.0 for DG set of any capacity all as directed.

S&F in repair MCCB with thermal magnetic protection unit rating 160 Amp, 4 Pole, 25 kA, 415 Volt grade, AC, 50 Hz, adjustable Thermal - Magnetic release type in existing panel boards connecting with proper size link set at incoming and outgoing cable end with cable connections and including necessary addition / alteration to existing panel with welding cutting to steel structure and providing new steel items and taking down old item complete all as specified. Make: Legrand Cat Part No. 4200 57 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair MCCB with thermal magnetic protection unit rating 100 Amp, 4 Pole, 25 kA, 415 Volt grade, AC, 50 Hz, adjustable Thermal - Magnetic release type in existing panel boards connecting with proper size link set at incoming and outgoing cable end with cable connections and including necessary addition / alteration to existing panel with welding cutting to steel structure and providing new steel items and taking down old item complete all as specified. Make: Legrand Cat Part No. 4200 55 or equivalent in makes mentioned in Appendix 'B' here-in-after.

Supply, laying, jointing and testing LT XLPE (cross linked polyethylene) insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with aluminium stranded conductor 1100 Volt grade cross sectional area 95 sqmm 3½ Core (ISI marked) laid in trenches/ducts, through pipe, under floors or roads/ along poles etc including dismantling & taking out old unserviceable cable complete all as specified & as directed. Note : Sand cushioning, cable protection covers, protection pipe, jointing kits and excavation & earth work shall be measured & paid for separately.

M&L for cutting of existing road for removing / laying UG Cables/ pipe line, depth of cutting not exceeding 90cm and width 45cm and filling the trench of road i.e. excluding top 20cm with existing aggregate obtained from cutting, watered and properly rammed to satisfaction of EIC and finally provide with & including 20 cm thick PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregate to entire width of trench & finally match the top surface to road & disposal of debris to a distance not exceeding 250 metre and depositing where directed complete all as directed.

M&L for filling approved dry river sand for cushioning and cover for protection of under ground electric cable in trenches 8 cm before laying cable and 15 cm deep over the cable and punning to 18 cm total thickness complete all as specified and as directed. Notes :- (i) Approved dry sand free from vegetations, grass and other deleterious substances shall be used. (ii) For the purpose of payment, only punned thickness shall be measured.

Taking down carefully old existing LT PCC Cable Cover of Class LV of any type & size complete all as specified & as directed.

Laying only LT PCC cable covers of any type & size for protection of UG LT electric cables in trenches, obtained serviceable from serial item No. 77 here-in-above, complete all as specified & as directed.

Supply and laying un-reinforced precast concrete cable cover, Class LV, Type-1, Flat, size 250mm x 150mm x 40mm for protection of underground electric cable in trenches complete all as specified and as directed.

M&L for Galvanized iron tubing, 100mm bore light grade, ISI marked, including all fittings and laid in trenches/under road/drains, fixed to poles/walls etc with required size of flat iron (minimum 25mmx3mm) clamps, bolts, nuts and washers for protection of HT/LT electric cable including taking down old unserviceable protection pipe with clamps complete all as specified & as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

Excavating in trenches, not exc 1.5 metre wide and not exc 1.5 metre in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. laying cables, pipes, etc. not exc 10 Sqm on plan & not exc 1.5m in depth and getting out in soft/ loose soil complete all as specified and as directed.

Returning, filling in trenches, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soil complete all as specified and as directed.

Removing excavated soil/material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and as directed.

M&L for Earthing with & including copper earth plate electrode 60 cm x 60 cm x 3.15 mm thick buried vertically in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to & including copper strip 20 x 3.15mm as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted/welded to earth plate at one end and other end of strip connected to Panel / transformer / GOD / equipment body / test point with two Nos nuts bolts or welding with steel structure, Copper earth strip encased in and including 40mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth pit in PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate and 40mm thick RCC (1:2:4 type B1) cover reinforced with 8 mm dia TMT bars reinforced at 100 mm C/C both ways and handle of 6 mm dia MS bar made to shape complete all as specified and shown in electrical plate No 3 of SSR Part-I including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m complete all as specified and as directed including dismantling & taking out old existing unserviceable earthing of any type.

Servicing, repair, maintenance and attending complaint/ faults to the Fire Fighting and Fire alarm system including Fire Alarm Control Panel, Pre Alarm Action, Programmable detector sensitivity, Device type verification, Earth fault annunciation facility at 0 ohms, Double Address Sensing, Loop wise device test, 40 x 4 Characters LCD display 2 numbers of loop card and 200 devices in any combination per loop. Day/ Night Mode facility, USB 2.0 interface for PC connectivity RS 485 Communication facility for network/ Repeater/ MODBUS/ BAC net. Programmable Auto Silence Facility, Programmable AC Loos delay. Programmable Silence Inhibit. Two Nos. of programmable inputs, Battery low audio, visual warning, Three programmable Form C relay for Fire, Fault and Supervisory maintenance complete all as directed. Note : New spare parts shall be measured and paid for separately.

Supply, installation, commissioning and testing of Analogue Addressable Fire Alarm Control Panel including detector wise configuration facility 2000 Event Storage with Real Time Clock, Upto 192 grouping facility, Pre Alarm Action, Programmable detector sensitivity. Device type verification, Earth fault annunciation facility at 0 ohms, Double Address Sensing, Loop wise device test. 40 X 4 Characters LCD display 2 numbers of loop card and 200 devices in any combination per loop. Day / Night Mode facility. USB 2.0 Interface for PC connectivity. RS 485 Communication facility for Network / Repeater / MODBUS / BACnet. Programmable Auto Silence Facility. Programmable AC Loos Delay. Programmable Silence Inhibit. Two Nos of programmable inputs. Battery low audio, visual warning. Three programmable Form C relay for Fire, Fault and Supervisory. Primary Power 120 / 220VAC + 10% -15%, 60 / 50 Hz. Standby Power 24V DC (2 Nos of 12V, 40 Ah (Max), Built in for 12Ah) Sealed Lead acid battery Operating Condition Operating Temperature 0 - 49°C / 32-120°F. Relative Humidity 93 ± 2% RH (non-condensing) at 32 ± 2°C / 90 ± 3°F including taking down old unserviceable Panel complete all as specified and as directed.

Supply, installation, commissioning and testing of Fire alarm control Panel in Gas release of Fire suppression Panel (RE-120GR) modular type, operates on 220 Volt AC supply, 16 x 2 LCD Dot Matrix Display, Compatible to all types of conventional detectors, Re-settable 24V DC output for 4 wire detectors & three 24V Sounder Output (Fire, after Cross zone, after Gas release), two mode operation facility (Auto/ Manual), Gas inhibit and Instant release facility, Manual Gas release with or without timer, Actuator pressure low sensing facility, RS 485 output for Repeater, Special logic circuitry to prevent accident release, auto re-settable fuse, surge protection also battery polarity & deep discharge protection, including taking down old unserviceable Panel complete all as specified and as directed.

Supply, commissioning and testing of Smoke detector Operating Voltage Range: 9 to 32 V DC Volts Non-polarized Standby Current: ≤100µA @ 24 V DC, Maximum Alarm Current (LED on) : ≤55mA @ 24 V DC, Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing, Operating Temperature Range: 14°F to 120°F (-10°C to 49°C), Adjustable Sensitivity: 1-2.5%/FT, Height: 2.2 (55 mm) installed in Base including taking down old unserviceable smoke detector complete all as specified and as directed. Make: Ravel Electronics Pvt Ltd/ Honey well / Agni/ Ceasfire/ Safex/ Flame Gurad Industries/ Nitin or equivalent make as approved by GE.

S&F in repair of Battery DC, 12V, 7 AH, lead acid duly initial charged complete all as specified and as directed. Make: Exide / Star Gold or equivalent in makes mentioned in Appendix 'B' here-in-after.

Supply, commissioning and testing of Fire Alarm Hooter made out of iron, red colour operating voltage 24 DC supply Dimensions (L x B x H) : 18.5 cm x 13 cm x 7.5 cm including taking down existing fire alarm hooter complete all as specified and directed. Make: Ravel Electronics Pvt Ltd/ Honey well / Agni/ Ceasfire/ Safex/ Flame Gurad Industries/ Nitin or equivalent make as approved by GE.

Supply, commissioning and testing of Addressable manual call point resettable type including taking down existing addressable manual call point complete all as specified and as directed. Make: Ravel Electronics Pvt Ltd/ Honey well / Agni/ Ceasfire/ Safex/ Flame Gurad Industries/ Nitin or equivalent make as approved by GE.

S&F in repair first aid fire hose reel equipment conforming to IS: 884-1969 (with upto date amendments), finished with post office red spray paint and complete with and including 20mm dia 36 meters long hose tubing of approved make conforming to IS: 444, swinging type hose guide fixing bracket assembly, 25mm dia gate valve, 5mm outlet gunmetal nozzle with shut off valve as required complete all as specified and as directed.

S&F in repair Hydrant valve single headed Gun metal landing valve (internal/external Fire-Hydrants) with oblique type single outlet complete with hose coupling adaptor of 63 mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS 5290 complete all as specified and as directed.

S&F fire hydrant valve double headed Gun metal landing valve (internal/external fire hydrants) with B type double head outlet complete with hose coupling adaptor of 63mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS:5290 (ISI marked) including taking down old fire hydrant valve complete all as specified and as directed.

S&F fire hydrant valve four headed Gun metal landing valve (internal/external fire hydrants) with four head outlet complete with hose coupling adaptor of 63mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS:5290 (ISI marked) including taking down old fire hydrant valve complete all as specified and as directed.

S&F in repair Flanged stand post CI of 80 mm dia 1.5 m height complete all as specified and as directed.

S&F pressure switch universal type with & including wiring upto 10 mtr connection with suitable copper conductor cable, fixed in repairs, complete all as specified and as directed. Make :- DANFOSS / HONEYWELL / SIEMENS / HGURU / FIEBIG or equivalent as approved by GE.

S&F bourdon dial type pressure gauge 100 mm dia, suitable for range 0-21 Kg rating with brass isolation valve and pipe, fixed in repairs, complete all as specified & as directed. Make : FEBING / TAYLOR / HGURU / FIEBIG or equivalent as approved by GE.

S&F 100 mm bore Non Return butterfly valve (NRV) cast iron body, class PN 1.6, ISI marked, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return butterfly valve of 100mm bore.

S&F 50 mm bore Non Return butterfly valve (NRV) cast iron body, class PN 1.6, ISI marked, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return butterfly valve of 50mm bore.

S&F 150 mm bore butterfly valve cast iron body, class PN 1.6, ISI marked, single eccentric, double flanged short body type with all fittings, nuts, bolts and washers and necessary rubber gaskets etc., including taking down old butterfly valve compete all as specified and as directed.

S&F 100 mm bore butterfly valve cast iron body, class PN 1.6, ISI marked, single eccentric, double flanged short body type with all fittings, nuts, bolts and washers and necessary rubber gaskets etc., including taking down old butterfly valve compete all as specified and as directed.

S&F 80 mm bore butterfly valve cast iron body, class PN 1.6, ISI marked, single eccentric, double flanged short body type with all fittings, nuts, bolts and washers and necessary rubber gaskets etc., including taking down old butterfly valve compete all as specified and as directed.

S&F 50 mm bore butterfly valve cast iron body, class PN 1.6, ISI marked, single eccentric, double flanged short body type with all fittings, nuts, bolts and washers and necessary rubber gaskets etc., including taking down old butterfly valve compete all as specified and as directed.

Supply and fixing cast iron foot valve of size 100mm bore as per IS:4038 (ISI marked), flanged ends with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve of 100mm bore complete all as specified & as directed.

Supply and fixing cast iron foot valve of size 150mm bore as per IS:4038 (ISI marked), flanged ends with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve of 150mm bore complete all as specified & as directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 80 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 80 mm bore, complete all as specified & as directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 100 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 100 mm bore, complete all as specified & as directed.

Supply & fixing CI strainer 'Y' type of size 150mm bore, ISI marked, heavy duty, class 'PN-1.6', both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint etc, including dismantling & taking out old unserviceable strainer of 150 mm bore, complete all as specified & as directed.

S&F in repair Semi Automatic Star Delta Starter in sheet steel enclosure for 7.5 to 15 HP motor 415V, 50Hz, 3 Phase complete including connecting by using proper lugs complete. Make: L&T Model No. MK1 SASD or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair fully automatic Star Delta starter in sheet steel enclosure for 40 to 60 HP motor pump 415V, 50Hz, 3 Phase with SPP feature complete including connecting by using proper lugs complete. Make: L&T Model No. MU-G50 FASD or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair 3 Pole Power Contactor 70 Amp AC2 Rating, including necessary connections complete all as directed. Make: L&T Type "MNX 70” Cat No.CS97076/ CS94062 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair 3 Pole Power Contactor 45 Amp AC2 Rating, including necessary connections complete all as directed. Make: L&T Type "MNX 45” Cat No. ST19000 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repair 3 Pole Power Contactor 22 Amp AC2 Rating, including necessary connections complete all as directed. Make: L&T Type "MNX 22” Cat No. CS94980/ CS94981 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repairs single phase preventer, AC, 415 V, 50 Hz base mountable auto reset 1C/O output relay and trip time delay for unbalance 1 or 2 sec, including commissioning & testing complete all as specified & as directed. Make: ELLICO Model ESP-2 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repairs star delta electronic timer S/D-100, 230/ 415 V, 50 Hz, surface mounting, highly repeat accuracy and output relay contact 2 Nos. on time delay 0 to 30 sec, including commissioning & testing complete all as specified & as directed. Make: ELLICO Model S/D-100 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in repairs DIN type Fuse Links type HN size 1, suitable for type FN 250/ 315/ FNX 250/315 S-D-F & for HB 250 fuse base of 415 volts, current rating upto 315 Amps complete all as specified & as directed. Make: L&T/ C&S/ ABB or equivalent make as approved by GE.

S&F in repairs DIN type Fuse Links type HN size 0, suitable for type FN 200/ FNX 200 S-D-F & for HB 250 fuse base of 415 volts, current rating upto 200 Amps complete all as specified & as directed. Make: L&T/ C&S/ ABB or equivalent make as approved by GE.

S&F in repairs DIN type Fuse Links type HN size 14x51, suitable for type FN 63/ FNX 63 S-D-F & for HC 32 fuse base of 415 volts, current rating upto 63 Amps complete all as specified & as directed. Make: L&T/ C&S/ ABB or equivalent make as approved by GE.

S&F in repairs TPN S-D-F type suitable fuse link of size fr3 range 200 amps to 250 amps current rating (HN size 0-1) conforms to IEC 60947-3, including terminal shrouds on both sides and phase barriers, telescopic shaft for depth adjustment including door interlock & padlock facility complete all as specified & as directed. Make: L&T/ C&S/ ABB or equivalent make as approved by GE.

S&F in repairs TPN S-D-F type suitable fuse link of size fr1 range 2 Amps to 63 Amps current rating (HF size) conforms to IEC 60947-3, including terminal shrouds on both sides and phase barriers, telescopic shaft for depth adjustment including door interlock & padlock facility complete all as specified & as directed. Make: L&T/ C&S/ ABB or equivalent make as approved by GE.

S&F in repair MCCB, 4 Pole, 250 Amps, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, adjustable Thermal - Magnetic release type including electric connection & testing complete all as specified and as directed.

S&F in repair MCCB, 4 Pole, 160 Amps, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, adjustable Thermal - Magnetic release type including electric connection & testing complete all as specified and as directed.

S&F in repair MCCB 4 Pole, 63 Amps, 16 kA, 415 Volts, 50 Hz, AC supply including electric connection & testing complete all as specified and as directed.

Supply, laying, jointing, commissioning and testing of MS ERW flanged pipe heavy grade (ISI marked) of 80 mm bore including necessary drilling, cutting, bending & welding in required shape including nuts, bolts, washers, rubber gasket, making short pieces as required with & including painting external surfaces with two coats of synthetic enamel paint of approved tint over a coat of zinc chromate primer including taking up or down existing MS pipe of 80mm bore of any description complete all as specified and as directed.

Supply, laying, jointing, commissioning and testing of MS ERW flanged pipe heavy grade (ISI marked) of 125 mm bore including necessary drilling, cutting, bending & welding in required shape including nuts, bolts, washers, rubber gasket, making short pieces as required with & including painting with two coats of synthetic enamel paint of approved tint over a coat of zinc chromate primer including taking up or down existing MS pipe of 125mm bore of any description complete all as specified and as directed.

Supply, laying, jointing, commissioning and testing of MS ERW flanged pipe heavy grade (ISI marked) of 150 mm bore including necessary drilling, cutting, bending & welding in required shape including nuts, bolts, washers, rubber gasket, making short pieces as required with & including painting external surfaces with two coats of synthetic enamel paint of approved tint over a coat of zinc chromate primer including taking up or down existing MS pipe of 150mm bore of any description complete all as specified and as directed.

M&L for Earthing with & including galvanised mild steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to & including galvanized mild steel strip 32x6 mm as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted/welded to earth plate at one end and other end of strip connected to Panel / transformer / GOD / equipment body / test point with two Nos nuts bolts or welding with steel structure, GI earth strip encased in and including 40mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth pit in PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate and 40mm thick RCC (1:2:4 type B1) cover reinforced with 8 mm dia TMT bars reinforced at 100 mm C/C both ways and handle of 6 mm dia MS bar made to shape complete all as specified and shown in electrical plate No 3 of SSR Part-I including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m complete all as specified and as directed including dismantling & taking out old existing unserviceable earthing.

S&F 4 Sqmm, 3 core, 1100 V grade, ISI marked, flat/ round submersible multistranded copper conductor PVC insulated and PVC sheathed cable for connection of pupmsets with water proof jointing material, including dismantling & taking out old unserviceable cable, complete all as specified and as directed.

M/s Balaji Enterprise (BID ID -3145680)

Jyoti Refrigeration (BID ID -3144660)

JAMNAGAR ELECTRIC AND MACHINERY CO (BID ID -3144619)