8143 REPAIR MAINTENANCE FOR FIRE FIGHTING PIPE LINE HYDRANTS AND CONNECTED ITEMS OF BLDG UNDER HQ MNA AND HQ WNC AT NAVAL DOCKYARD UNDER AGE EM I UNDER GE NW KUNJALI

Amount

Attending complaints of fire hydrant system /fire detection/fire alarm system/fire suppression system/connected pump motor of any type,valves,starter panel etc installed at various locations including cleaning of all AFDS devices,loop testing ,cable testing,numbering of all detector device, programming with existing AFDS panel of any make,upgradation of software of panels,inspecting, repair and testing of equipments to maintain fire detection /suppression system/fire hydrant system functional complete all as specified and as directed. (i) Operational test of all the equipment of fire hydrant/fire detection/fire alarm and fire fighting system in presence of rep of users and Engr-in-charge. (ii) The maintenance shall be carried out through skilled technician having 3-5 years experience and one helper. (iii) Material required for replacement will be measured and paid separately under respective items of this schedule. However, minor spares such as screw, nut, wire, washer, coupling of motors, tool and plants etc required are included in the quoted rate. Note : Complaint to be attended by skilled technician and rectified after informing within 24 hours. In case of failure noticed more than 24 hrs recovery shall be effected @ Rs.500/- per hour beyond 24 hrs.

Disconnecting horizontal / vertical split casing pump of any make/model, dismantling and taking out pump shaft assembly complete for replacement of pump bearing DE or NDE with replacement of pump gasket, gland packing, nut bolts, flanges of required size etc including servicing the pumpset connecting to coupling testing & commissioning complete all as specified and directed for Bearing suitable for pump coupled with 60/75 HP motor complete all as specified and as directed.

All as per item No. 2 above but for Bearing suitable for pump coupled with 10/12.5 HP motor complete all as specified and as directed. Note for 2 & 3 :- Rates deemed to be included for decoupling and coupling pump with motor.

M & L in repair replacement of rubber coupling complete all as specified and as directed. Make : FENNER/ FINOLEX of size as per Existing including testing.

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

S&F in repair MS coupling suitable to 50 to 150 HP pumps at various installations complete all as specified and as directed.

S&F in repair MS coupling suitable to 40 to 50 HP pumps at various installations complete all as specified and as directed.

S&F in repair MS coupling suitable to 5 to 40 HP pumps at various installations complete all as specified and as directed.

Disconnecting electric connections from various capacities of electric motor and dismantling from the pumping sets , removing and taking down carefully and transporting to authorised workshop for rewinding strip opening and dismantling complete rotor and stator assemby , cutting ;and taking out old burnt copper winding from the stator assembly and cleaning the slots of stor with carbon tetra chloride solution .Material and labour for rewinding complete stator assembly with and including super enamelled copper winding wire of suitable gauge machine with existing .Applying the minimum two coats of insulation varnish and keeping the stator assembly in heating chamber to improve for insulation value. Assemblyling the motor , transporting to site of work, coupled with the pumping sets allingments properly , connecting the LT cables and testing and commissioning complete of Electric Motors of capacity 100/120/150 HP complete all as specified and as directed.

All as per item No. 9 above but for 60/75 HP Capacity complete all as specified and as directed.

All as per item No. 9 above but for 15/20/30/45 HP Capacity complete all as specified and as directed.

All as per item No. 9 above but for 10/12.5 HP Capacity complete all as specified and as directed.

All as per item No. 9 above but for 5/7.5 HP Capacity complete all as specified and as directed.

S&F in repair/replacement of main contactor suitable for capacity 120/100 HP motor, MNX 140, 3 pole, 415V, 50 Hz motors including taking down old one complete all as specified and as directed.

All as per item No. 14 above but for 75/60 HP motor, MNX 95 , 3 pole, 415V, 50 Hz complete all as specified and as directed.

All as per item No. 14 above but for 12.5/10/7.5 HP motor, MNX 18, 3 pole, 415V, 50 Hz complete all as specified and as directed.

S&F in repair/replacement of MCCBs 3 Phase (TP) 400 A, 35 KA fixed in existing panel board including taking down old one complete all as specified and as directed.

All as per item No. 17 above but for MCCB 3 Phase (TP) 200A 50Hz, 35 KA complete all as specified and as directed.

All as per item No. 17 above but for MCCB 3 Phase (TP) 100A 50Hz, 25 KA complete all as specified and as directed.

All as per item No. 17 above but for MCCB 3 Phase (TP) 63A 50Hz, 16 KA complete all as specified and as directed.

M & L for replacement of unserviceable pump & line shaft Suitable for 100/120/150 HP capacity pump sets complete all as specified and as directed.

All as per item No. 21 above but for Suitable for 75/50/60 HP complete all as specified and as directed.

All as per item No. 21 above but for Suitable for 12.5/10/7.5 HP complete all as specified and as directed.

M & L for replacement of unserviceable impeller incl impeller ring and casing ring and balancing of rotating assembly with impeller as per existing suitable for following cap pump sets :- (i) 100/120/150HP complete all as specified and as directed.

(ii) All as per item No. 24 above but for 75/60/50/ HP complete all as specified and as directed.

(iii) All as per item No. 24 above but for 15/12.5/7.5 HP complete all as specified and as directed.

M & L for replacement of unserviceable air release valve made out of Stainless steel of any size / cap of pump set 75 to 7.5 HP complete all as specified and as directed. Note :- Rates for replacement of gaskets, SS nuts, SS bolts, washers, etc are deemed to be included in the item rate.

Supply anf fix in repair direct on line (DOL) starter 3 phase 415 Volts 7.5 hp to 05 HP capacity complete all as specified and as directed.

Material and labour for repairing, metal filling, turning and grinding on lathe machine shafts of the following capacity pump sets complete all as specified and directed. (i) 100/120/150HP

(ii) All as per item No. 29 above but for 75/60/50/ HP complete all as specified and as directed.

(iii) All as per item No. 29 above but for 15/12.5/7.55 HP complete all as specified and as directed.

M&L for replacement of gland packing suitable for pump set of any capacity complete with removing worn out gland, cleaning etc complete all as specified and directed.

Supply and fix in repair/replacement of Star Delta Starter for 60/75 HP Motor, 415V, 50 Hz complete all as specified and directed.

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

Taking down and dismantling centrifugal pump sets of following 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' :- Note : Cost of minor spare parts such as gland packing, rubber packing, coupling, nut bolts, washers etc is included in quoted rate by the contractor (i) 100/120/150HP complete all as specified and directed.

(ii) All as per item No. 35 above but for 75/60/50/ HP complete all as specified and directed.

(iii) All as per item No. 35 above but for 15/12.5/7.55 HP complete all as specified and directed.

S&F in repair 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 and of following size complete all as specified and directed. . (i) 150 mm bore

(ii) All as per item No. 38 above but for 100 mm bore complete all as specified and directed.

S&F in repair 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 of following size complete all as specified and directed. . (i) 150 mm bore

(ii) All as per item No. 40 above but for 100 mm bore complete all as specified and directed.

Construction of brick masonery valve chamber in repair of size 1.2 x 1.2 x 1.2 M (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, 15mm thick, 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 and earth work in any type of soil including disposal of debris outside MD land complete all as specified and directed.

Supply, lay/fix, connect and testing MS ERW pipe, 150mm bore in any length, including supply and fixing all fittings, ISI marked conforming to IS-1239 and fixed to wall/ceiling or laid in trenches/floors complete all as specified and directed .

All as per item No. 43 above but for 100 mm bore complete all as specified and directed .

All as per item No. 43 above but for 80 mm bore complete all as specified and directed .

S&F gunmetal gate valve, of 40mm bore 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, as fixed in repairs complete all as specified and as directed .

All as per item No. 46 above but for 50 mm bore complete all as specified and directed .

All as per item No. 46 above but for 80 mm bore complete all as specified and directed .

Taking down corroded MS sections and S&F 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 and directed .

S& F in repair 1& 2 HP Moboblock pump,3phase, 440volts complete all as specified and directed .

S & F in repair 5HP submersible openwell pump, 3phase, 440volts complete all as specified and directed .

Material and labour for preperation of steel/iron surface of old painted surface of any size 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.

M&L for Factory fabricated MS fire cabinet box as per Existing design made out flat CRCA of appropriate size and thickness 2 mm all as directed including and applying two coats of synthetic enamel paint over a coat of red oxide primer on panel fitted 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 & fix in repair rubber hose pipe 30 mtr,20mm dia plain 2 ply rayon braided high pressure complete all as specified and directed .

Supply & fix in repair canvas fire hose 63mm bore 15 m long confirming to IS Having male/female brass coupling both end complete all as specified and directed .

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

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

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

Supply & fix in repair twin outlet hydrant valve 100mm having 65mm outlet with lock pin wheel complete all as specified and directed .

Supply & fix in repair single outlet hydrant valve 100mm having 65mm outlet with lock pin wheel complete all as specified and directed .

Supply & fix 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 and directed .

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation/laying of pipe etc and getting out in hard dense soil complete all as specified and directed .

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

Removing surplus excavated soil to a distance not exceeding 50 m and deposited where directed complete all as specified and directed .

Supply and fix in replacement of wall mounted 16 gauge thick powder coated with post office red colour M.S cabinet 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 directed .

Supply and fixing in replacement of damaged glass panes 6 mm thick suitable for existing fire cabinet indoor type complete all as specified and as directed .

Supply and fixing in replacement of mouth washers for 63 mm size fire hydrent complete all as specified and as directed .

Supply , fixing, testing in repairs of 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 alongwith earth pit weatherproof incl complete all as specified and directed . Note : Back-fill compund shall not be mixed with any soil while pouring in the bore hole.

M&L 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 etc as required 25 x 3 mm galvanised iron strip complete all as specified and directed .

M & L for heavy duty ball type MS foot valves flanged end swing type operation with rubber seat as per IS4038 of following types, including nuts, bolts and washers etc complete all as specified and directed . (a) 80 mm bore

(b) All as per item No. 70 above but for 100 mm bore complete all as specified and directed .

(c) All as per item No. 70 above but for 150 mm Bore complete all as specified and directed .

Material and labour in replacement of fabricated fuel tank MS sheet of existing thickness and size to store fuel for diesel engine operated fire pump motor alongwith appropriate stand. The fuel tank to be consist of suitable inlet opening to fill diesel and outlet opening for necessary connection with diesel engine alongwith level indicator displaying level of the fuel etc complete all as specified and directed .

Supply and Laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 4 core 16 Sqmm laid in trenches, passing through pipes, fixed on wall complete including connecting properly by means of thimble and taking out damaged unserviceable cable complete all as specified and directed . Note : 1. The cost of thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for it.

All as per item No. 74 above but for cable size 3.5 core 25 Sqmm complete all as specified and directed .

All as per item No. 74 above but for cable size 3.5 core 35 Sqmm complete all as specified and directed .

All as per item No. 74 above but for cable size 3.5 core 50 Sqmm complete all as specified and directed .

All as per item No. 74 above but for cable size 3.5 core 95 Sqmm complete all as specified and directed .

Supply and fix in replacement photo electric smoke cum thermal detectors with mounting base complete all as specified and directed .

Supply and fix in replacement addressable Manual call point resettable type complete all as specified.

Supply and fix in replacement conventional Manual call point resettable type complete all as specified and directed .

Supply and fix in replacement of intelligent addressable monitor module complete all as specified and directed .

Supply and fix in replacement of fault isolator module with automatic resetting arrangement complete all as specified and directed .

Supply and fix in replacement of response indicator (RI) complete all as specified and directed .

Supply & fix in repairs control module (HZM) item suitable for flame detectors complete all as specified and directed .

Supply and fix in repairs of hooter with control module complete all as specified and directed .

Supply only addressable/conventional type heat detector with base, complete all as specified and directed .

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

Supply only Flame detector complete all as specified and directed ..

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 and directed .

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 and directed .

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 and directed .

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

M&L 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 fix in replacement of PCB loop cord suitable for self addressable fire finder system complete all as specified and directed .

Supply, laying and connecting in replacement of PVC insulated PVC sheathed copper conductor cable size 1.5 sqmm 2 core FRLS 1100 volts 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 dia including, fixing accessories like saddles, couplers bends tees etc complete all as specified and directed.

Supply and fix in replacement of 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 and directed .

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 .

M&L for refilling NOVEC 1230 or FM 200 gas in cylinder as per site requirement including dismantling and taking out cylinders carefully of any capacity and size from work site to the factory work shop for refilling & servicing to valves and solenoid including replacing of unserviceable valves,pressure gauges,solenoid,connected nozzles,pipes and conected accessories of any kind including hydro testing,painting and punching year 2024 on cylinders of any capacity and re installation of cylinder as per existing complete all as specified and directed . Note: The cost of transportation of gas cylinder to the factory/workshop & back,hydro testing and painting of cylinders,replacement of u/s valves,pressure gauges,solenoids,connected accessories etc is deemed to be included in the quoted rate by the contractor.

S & F in repalcement nozzle / sensor of fire supression system at various buildings as per site requirement complete all as specified and directed .

S & F in repalcement of MS/ GI pipe of existing various dia for fire suppression system at various buildings as per site requirement complete all as specified and directed .

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 and directed .

ASHOK ENTERPRISES (BID ID -3126177)