REPAIR REPLACEMENT OF FIRE ALARM SYSTEM OF INS ANGRE INS AGNIBAHU INS TRATA INS KUNJALI NOORBHOY INWTC GODFREY CLINIC ETC UNDER GENW KUNJALI COLABA MUMBAI AND REPAIR MAINT OF FIRE MAIN SYSTEM PUMP AND INCLUDING ALLIED WORKS AT INS ANGRE INS TRATA INS

Amount

Material & labour for Comprehensive maintenance monthly of auto fire alarm systems/ fire supression system installed at Naval Dockyard including attending of day to day comaplaints. The detailed scope of work consists of the following :- (i) Inspecting, checking,repairing and cleaning all the equipments of fire detection / supresssion system. (ii) Operational test of all the equipment of fire detection system in presence of rep of users and Engr-in-charge. (iii) The contractor shall submit test reports regarding functioning of all the equipments duly signed by contractor, users rep and Engr-in-Charge. (iv) The maintenance shall be carried out through skilled technician having 3-5 years experiance and one helper. Daily attendence register and routine maintanence record as per the format approved by Engineer-in-charge shall be prepared,maintained and signed by contractor and Engr-in-Charge. . Complaints shall be attended on daily basis as recieved and recorded in complaint register. (v) Emergency visit will be carried out when called in addition to the routine monthly maintenance in case of any failure in the system due to any cause without additional cost. (vi) Material required for replacement will be measured and paid separately under respective items of this schedule as supply only.

Supply and fixing in repairs photo electric smoke cum thermal detectors with mounting base complete all as speified.

Supply and fixing in repairs addressable Manual call point resettable type complete all as specified.

Supply and fixing in repairs conventional Manual call point resettable type complete all as specified.

Supply and fixing in repairs intelligent addressable monitor module complete all as specified.

Supply and fixing in repairs fault isolator module with automatic resetting arrangement complete all as specified.

Supply and fixing in repairs response indicator (RI) complete all as specified.

Supply and fixing in repairs control module (HZM) suitable for flame detectors complete all as specified.

Supply and fixing in repairs hooter with control module complete all as specified.

Supply only addressable/conventional type heat detector with base, rate of temperature rise as per IS-2175 complete all as specified..

Supply only addressable/ conventional Beam master detector with transmitter and receiver complete all as specified.

Supply only Flame detector complete all as specified.

Supply only addressable Fire alarm control panel complying with BSEN54/UL single loop panel of capacity from 126 detectors & 126 modules complete all as specified.

Supply only addressable Fire alarm control panel complying with BSEN54/UL double loop panel of capacity from 126 detectors & 126 modules complete all as specified.

Supply only addressable Fire alarm control panel complying with BSEN54/UL four loop panel of capacity from 126 detectors & 126 modules complete all as specified.

Supply only addressable Fire alarm Repeater panel complete all as specified.

Material & labour for taking out unserviceable repeater fault control panel of existing fire detector from the existing site and repairing the repeater panel including replacement of unserviceable parts complete and refixing the same in its original position including testing, commissioning complete all as specified and directed.

Supply and fixingin repairs PCB loop cord suitable for self addressable fire finder system complete all as specified and directed.

Supply, laying and connecting in replacement PVC insulated PVC sheathed copper conductor cable size 1.5 sqmm 2 core FRLS 1100 volts grade drawn in existing MS/PVC conduit fixed on wall/celling of the Bldg complete all as specified and directed.

Supply and fixing MS Conduit of size 20 mm bore including fixing accessories like saddles, couplers, bends, tees etc complete all as specified and directed.

Supply and fixing in repairs UPS 1.0 KVA suitable for working on 230 Volts, 50 Hz AC supply complete all as specified and directed.

Supply only 12 V 7 AH Battery complete all as specified.

Disconnecting and taking out old unserviceable Mother Board of fire finder system and supply and fixing new mother board for two Nos loops cards suitable for self addressable fire finder complete all as specified and directed.

Material & labour for taking out cylinder from site,transporting to factory and refilling NOVEC 1230 or FM 200 gas in cylinder and transporting back to site and refing in the same position including replacing unserviceable pressure gauges/ connector pipes and other connected items complete all as specifed and directed.

Supply and fixing in repairs nozzle / sensor of fire supression system installed at various buildings complete all as specifed and directed.

Supply and fixing 25 mm bore GI tubing medium grade with all fittings such as bends, socket, tees, elbows, unions, barrel, nipple, plugs, etc fixed to walls and ceilings or laid in floors with suitable size GI clamps for fire supression system at various buildings as per site requirement including taking down old GI tubing including fittings complete all as specified.

Supply only conventional Gas release Fire alarm control panel complying with BSEN54/UL single loop panel of capacity from 126 detectors & 126 modules complete all as specified.

Disconnecting horizontal / vertical split casing pump coupled with 60/75 HP motor of any make/model, dismantling and taking out pump shaft assembly complete and providing new bearing DE or NDE , pump gasket as per existing type including greasing the pumpset and connecting to coupling testing & commissioning complete all as specified and directed. Note :- Quoted Rate shall deemed to be included for decoupling and coupling pump with motor.

Disconnecting horizontal / vertical split casing pump coupled with 10/12.5 HP motor of any make/model, dismantling and taking out pump shaft assembly complete and providing new bearing DE or NDE , pump gasket as per existing type including greasing the pumpset and connecting to coupling testing & commissioning complete all as specified and directed. Note :- Quoted Rate shall deemed to be included for decoupling and coupling pump with motor

Supply & fixing in repair DE/NDE bearing suitable for 60/75 HP capacity Motor including necessary greasing reassemble the motor connect, testing and commissioning complete all as specified.

Supply & fixing in repair DE/NDE bearing suitable for 10/12.5 HP capacity Motor including necessary greasing reassemble the motor connect, testing and commissioning complete all as specified.

Material & labour in repair rubber coupling of existing size including testing complete all as specified.

Supply & fixing in repair pressure gauge 150/100 mm dia range 0-10 kg/Sqcm complete all as specified. Note : Rate quoted deemed to be included for providing adopter/Ferrule/check nut etc required for fixing of pressure guage.

Supply & fixing in repair MS coupling suitable to 50 to 150 HP pumps at various installations complete all as specified.

Supply & fixing in repair MS coupling suitable to 40 to 50 HP pumps at various installations complete all as specified.

Supply & fixing in repair MS coupling suitable to 5 to 40 HP pumps at various installations complete all as specified.

Disconnecting LT cables from 60/75 HP Capacity electric motor, decoupling from the pumping sets , removing and taking down carefully and transporting to authorised workshop for rewinding strip opening and dismantling complete rotor and statar assemby , cutting ;and taking out old burnt copper winding from the statar assembly and cleaning the slots with carbon tetra chloride solution and rewinding complete startar assembly with and including super enamelled copper winding wire of suitable gauge as per existing, applying two coats of insulation varnish and keeping the statar assembly in heating chamber to improve for insulation value, assemblyling the motor , transporting to site of worik, coupled with the pumping sets allingments properly , connecting the LT cables and testing and commissioning complete all as specified.

Disconnecting LT cables from 15/20/30/45 HP Capacity electric motor, decoupling from the pumping sets , removing and taking down carefully and transporting to authorised workshop for rewinding strip opening and dismantling complete rotor and statar assemby , cutting ;and taking out old burnt copper winding from the statar assembly and cleaning the slots with carbon tetra chloride solution and rewinding complete startar assembly with and including super enamelled copper winding wire of suitable gauge as per existing, applying two coats of insulation varnish and keeping the statar assembly in heating chamber to improve for insulation value, assemblyling the motor , transporting to site of worik, coupled with the pumping sets allingments properly , connecting the LT cables and testing and commissioning complete all as specified.

Disconnecting LT cables from 10/12.5 HP Capacity electric motor, decoupling from the pumping sets , removing and taking down carefully and transporting to authorised workshop for rewinding strip opening and dismantling complete rotor and statar assemby , cutting ;and taking out old burnt copper winding from the statar assembly and cleaning the slots with carbon tetra chloride solution and rewinding complete startar assembly with and including super enamelled copper winding wire of suitable gauge as per existing, applying two coats of insulation varnish and keeping the statar assembly in heating chamber to improve for insulation value, assemblyling the motor , transporting to site of worik, coupled with the pumping sets allingments properly , connecting the LT cables and testing and commissioning complete all as specified.

Supply & fixing in repair main contactor suitable for 75/60 HP motor, MNX 95 , 3 pole, 415V, 50 Hz complete all as specified.

Supply & fixing in repair main contactor suitable for 12.5/10/7.5 HP motor, MNX 18, 3 pole, 415V, 50 Hz complete all as specified.

Supply & fixing in repair MCCB 3 Phase (TP) 200A 50Hz, 35 KA fixed in existing panel board complete all as specified.

Supply & fixing in repair MCCB 3 Phase (TP) 100A 50Hz, 25 KA fixed in existing panel board complete all as specified.

Supply & fixing in repair MCCB 3 Phase (TP) 63A 50Hz, 25 KA fixed in existing panel board complete all as specified.

Supply & fixing in repairs pump & line shaft suitable for 75/50/60 HP capacity pump complete al as specified.

Supply & fixing in repairs pump & line shaft suitable for 12.5/10/7.5 HP capacity pump complete al as specified.

Supply & fixing in repairs impeller including impeller ring, casing ring and balancing of rotating assembly with impeller as per existing suitable for 75/60/50/ HP capacity pump complete all as specified.

Supply & fixing in repairs impeller including impeller ring,casing ring and balancing of rotating assembly with impeller as per existing suitable for 15/12.5/7.5 HP capacity pump complete all as specified.

Supply & fixing in repairs air release valve made out of stainless steel of 60 to 7.5 HP capacity pump set including gaskets, SS nuts, SS bolts, washers, etccomplete all as specified. Note :- Rates for replacement of gaskets, SS nuts, SS bolts, washers, etc are deemed to be included in the item rate.

Supply and fixing in repair direct on line (DOL) starter 3 phase 415 Volts suitable for 7.5 hp to 05 HP capacity pump complete all as specified.

Material and labour for repairing and brazing wherever required with copper rod for rotor assembly of the 75/60/50/ HP capacity motor including grinding, cleaning, varnishing and testing complete all as specified and directed.

Material and labour for repairing and brazing wherever required with copper rod for rotor assembly of the 15/12.5/7.5 HP capacity motor including grinding, cleaning, varnishing and testing complete all as specified and directed.

Material and labour for repairing, metal filling, turning and grinding on lathe machine shafts of the 75/60/50/ HP capacity pump sets complete all as specified and directed.

Material and labour for repairing, metal filling, turning and grinding on lathe machine shafts of the 15/12.5/7.55 HP capacity pump sets complete all as specified and directed.

Supply and fixing in repairs gland packing suitable for pump set of capacity 300 HP to 7.5 HP complete all as specified.

Supply and fixing in repair Star Delta Starter suitable for 60/75 HP Motor, 415V, 50 Hz complete all as specified.

Supply and fixing in repair/replacement of Star Delta Starter suitable for 12.5/10/7.5 HP Motor, 415V, 50 Hz complete all as specified.

Taking down and dismantling centrifugal pump sets of 75/60/50/ HP capacity installed at various water supply installations for servicing/overhauling , greasing and replacement of worn out parts which shall be measured and paid separately under the relevant items of Sch `A' :-

Taking down and dismantling centrifugal pump sets of 15/12.5/7.55 HP capacity installed at various water supply installations for servicing/overhauling , greasing and replacement of worn out parts which shall be measured and paid separately under the relevant items of Sch `A' :-

Supply & fixing in repair 150 mm bore sluice valves flanged end, cast iron body, flanged and drilled and non rising type brass spindle with nut, long body, class P N 16, conforing to IS 14846 of 2000 for following sizes including all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed.

Supply & fixing in repair 100 mm bore sluice valves flanged end, cast iron body, flanged and drilled and non rising type brass spindle with nut, long body, class P N 16, conforing to IS 14846 of 2000 for following sizes including all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed.

Supply & fixing in repair 150mm bore Non Return sluice Valve flanged end, cast iron body, flanged and drilled and non rising type brass spindle with nut, long body, class P N 16, conforing to IS 14846 of 2000 for following sizes including all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed.

Supply & fixing in repair 100mm bore Non Return sluice Valve flanged end, cast iron body, flanged and drilled and non rising type brass spindle with nut, long body, class P N 16, conforing to IS 14846 of 2000 for following sizes including all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed.

Material & labour for construcion of brick masonery valve chamber of size 1.2 mtr x 1.2 mtr x 1.2 mtr (internal dimension) (above GL 0.30 mtr) suitable for fixing of sluice valves, 15cm thick foundation using PCC 1:4:8 type D-2 over 15cm thick hardcore of broken stone, 23cm thick brick walls built in cement and sand mortar 1:4, 15mm thick internal and external plaster including top of floor in cement and sand mortar 1:3 finished even and smooth without using extra cement, 5 mm thick plate cover on 50mm x 50mm x 6mm MS angle frame embeded in PCC 1:2:4 type B-1coping, having rectangular, hinged, opening of size 150 x 100mm with locking arrangements ,hold fasts, etc,applying one coat of red oxide primer and two coats of synthetic enamel paint to all steel surfaces including demolition of existing valve chamber and excavation and earth work in any type of soil including disposal of debris outside MD land complete all as specified.

Supply, laying/fixing, connecting and testing 150mm bore MS ERW pipe, in any length, including all fittings, ISI marked conforming to IS-1239 and fixed to wall/ceiling or laid in trenches/floors complete all as specified and directed by the Engineer-in-Charge.

Supply, laying/fixing, connecting and testing 100mm bore MS ERW pipe, in any length, including all fittings, ISI marked conforming to IS-1239 and fixed to wall/ceiling or laid in trenches/floors complete all as specified and directed by the Engineer-in-Charge.

Supply, laying/fixing, connecting and testing 80mm bore MS ERW pipe, in any length, including all fittings, ISI marked conforming to IS-1239 and fixed to wall/ceiling or laid in trenches/floors complete all as specified and directed by the Engineer-in-Charge.

Supply & fixing in repairs 40mm bore gunmetal gate valve, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition / alteration required for fixing complete all as specified and as directed by the Engineer-in-charge .

Supply & fixing in repairs 50mm bore gunmetal gate valve, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition / alteration required for fixing complete all as specified and as directed by the Engineer-in-charge .

Supply & fixing in repairs 80mm bore gunmetal gate valve, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition / alteration required for fixing complete all as specified and as directed by the Engineer-in-charge .

Supply & fixing angle iron frame work of any size including necessary fabrication work with two coats of synthetic enamel paint over a coat of Redoxide complete all as specified

Supply & fixing in repair 1& 2 HP Moboblock pump,3phase, 440volts all as directed and specified.

Supply & fixing in repair 5hp submersible openwell pump, 3phase, 440volts all as directed and specified

Material and labour for preperation of steel/iron surface of old painted surface of any Pipeline otherwise described, painting one coat with red oxide zinc chrome paint and 2 coat with anticorrosive paint for protection against sea water (existing pattern) complete all as specified and directed).

Material & labour for factory fabricated fire cabinet box as per existing design made out of 2mm thick CRCA sheet including and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer fixed on inside bldg on each floor by approved colour & fixed on wall with necessary nuts/bolts or welding to existing MS pipe by supporting angle complete all as specified & directed.

Supply & fixing in repair rubber hose pipe 30 mtr long, 20mm dia plain 2 ply rayon braided high pressure complete all as specified.

Supply & fixing in repair canvas fire hose 63mm bore 15 mtr long conforming to IS having male/female brass coupling both end complete all as specified.

Supply & fixing in repair Stainless steel Nozzle 25 mm bore suitable for 63mm dia canvas pipe complete all as specified .

Supply & fixing in repair hose Reel drum suitable for 30 mtrs X 20 mm dia rubber hose pipe complete all as specified.

Supply & fixing in repairs Branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle complete all as specified.

Supply & fixing in repair twin outlet hydrant valve 100mm having 65mm outlet with lock pin wheel complete all as specified and directed by Engineer-in-charge.

Supply & fixing in repair single outlet hydrant valve 100mm having 65mm outlet with lock pin wheel complete all as specified and directed by Engineer-in-charge.Engineering/Omex/Cease Fire

Supply & fixing in repair gun metal Two way fire brigade inlet conection with adaptor of size 80 mm dia X 63 mm dia complete all as specified.

Excavating in trenches n exc 1.5m wide & n exc 1.5m in depth; for foundation, etc. or for manholes n.exc.10 Sqm on plan and n.exc.1.5m in depth and getting out in hard/dense soil complete all as specified.

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

Removing excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point.

Supply & fixing in repairs wall mounted cabinet made out of 16 gauge thick MS sheet duly powder coated with post office red colour of size 800mm x 600mm x 250mm for housing 02 Nos in lengths of 15 mt long each canvass hoses and branch pipes with glass and locking arrangement complete all as specified and as directed by Engineer-in-Charge

Supply and fixing in repairs damaged glass panes 6 mm thick suitable for existing fire cabinet indoor type complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in replairs mouth washers for 63 mm size fire hydrent complete all as specified and as directed by Engineer-in-Charge

Supply , fixing, testing in repairs JEF ECO SAFE Maintenance Free Grounding Solution set comprising of High tensile low carbon steel rod of 3 Mts length & 25 mm dia with 250 micron ( averaSchneider ) molecularly bonded copper on the outer surface to confirm with requirements of UL467 along with Back-fill compound strictly be a Carbon based conductive concrete type which has a resistivity of less than 0.12 Ohm Mtr as per Clause 14.5D of IEEE : 80 standard. Back-fill compound should be electronically conductive ( Like in metals ) and should not depend on moisture for conduction. JEF Powerfill Loresco compound shall be supplied in 50 Pound Bag. ( 1 Bag of 50 Pounds required per earthing set). Back-fill comound should be environment friendly, should solidify when mixed with water and set like concrete and should not leach / diffuse into the ground. A suitable earth terminaton clamp should also be supplied along with the set of earth pit weatherproof complete all as specified . Note : Back-fill compund shall not be mixed with any soil while pouring in the bore hole.

Material & labour for 25 x 3 mm galvanised iron strip earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing complete all as specified.

Shetty Construction Co

Shree Ayyappa Engineering

Hardik Engineers