REPAIR/ REPLACEMENT AND MAINTENANCE OF FIRE FIGHTING EQUIPMENTS INCLUDING FIRE ALARM OF SOMA, SAILOR BLOCK,MEDICAL STORE DANTESHWARI, PN MESS AND COLLEGE OF NURSING AT INHS ASVINI UNDER AGE(I) ASVINI, COLABA,MUMBAI

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation of poles, stays, laying of pipes etc and getting out in hard/dense soil (including Road Cutting) complete all as specified and directed.

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

Removing excavated material to a distance exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and fixing 80mm bore GI Pipe heavy grade with all fittings laid in trenches or fixed on walls/ ceiling with and including suitable size GI clamps and applying two coats of synthetic enamel paint red colour on external surface over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 50mm bore GI Pipe heavy grade with all fittings laid in trenches or fixed on walls/ ceiling with and including suitable size GI clamps and applying two coats of synthetic enamel paint red colour on external surface over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge.

Demolition of existing concrete supporting block of pumps and motor, exceeding 15 cm of thickness above and below ground level and removing debris outside MD land complete all as specified. Note: The place of disposal shall be find out by the contractor.

Material & labour for cement concrete 1:2:4, type B-2 ( using 40 mm graded stone aggregate) as in support of Base frame with MS bolts placed in concrete and hardstanding finishing even and fair including necessary formwork complete all as specified.

Supply and fixing in repairs 80 mm bore gun metal Fire Hydrant valve single headed ISI marked including rubber packing, nut, bolts, washers etc. complete all as specified .

Supply and fixing in repairs 100 mm bore gun metal Fire Hydrant valve single headed ISI marked including rubber packing, nut, bolts, washers etc. complete all as specified .

Supply & fixing in repair gun metal Fire Brigade inlet connection 2 way ISI marked including rubber packing, nut, bolts, washers etc. complete all as specified .

Material & labour for factory fabricated external fire hose cabinet made out of 2mm thick CRCA sheet, corrosion resistance duly powder coated including supported angle iron 50 x 50mm x 6mm size, front opening facility with double door fixed with 6mm clear wired glass and rubber gaskets, locking arrangement and fixing provn of hose reel of 30mtr- 2 Nos and fire hydrant nozzle - 2 Nos headed inside the cabinet including fixing arrangement complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing in repairs external fire hose cabinet, rubberized fabric reinforced rubber lined fire hose (RRL Hose) including gun metal male and female instantaneous type of coupling hose conforming to IS 636 type II and coupling conforming to IS 903-1975 in all respect 30 metre long complete all as specified.

Supply and Fixing in repairs branch pipe nozzle gun metal 63 mm instantaneous inlet, made threaded outlet, 15 mm bore nozzle long type complete all as specified.

Supply and Fixing in repairs Hose reel drum, corrosion resistance, with rubber hose 30 mtr long including tapping 25 mm from 150 mm bore MS pipe by welding complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing in repairs 25 mm bore Gun Metal Gate Valve heavy duty ISI marked complete all as specified and as directed by Engr-in-Charge.

Supply & fixing in repairs 25 mm bore gun metal Air release valve ISI marked complete all as specified and as directed by Engr-in-Charge.

Supply & fixing in repairs rotational moulded polyethylene water storage tank 2000 Ltr capacity, (cylindrical vertical with closed top) including all connections for inlet, outlet, overflow and washout pipes etc hoisted and fixed in position at G+2 building on terrace on and including 200mm thick PCC 1:2:4 type B1 base complete all as specified.

Supply & fixing in repairs 150 mm bore sluice valve, CI body with flanged ends and high tensile stainless steel spindle comnforming to IS-14826, ISI Marked, PN-1.6including all flange joint with rubber or fiber board gaskets, bolts, nuts and washers complete all as specified.

Supply & fixing in repairs 100 mm bore sluice valve, CI body with flanged ends and high tensile stainless steel spindle comnforming to IS-14826, ISI Marked, PN-1.6including all flange joint with rubber or fiber board gaskets, bolts, nuts and washers complete all as specified.

Supply & fixing in replacement Non Return valve 100 mm size both ends flayed with high tensile brass spindle, I Body ISI Marked, including all joints with rubber or fibre board, nuts, bolts, washers etc complete all as specified.

Supply and fixing in repairs 100 mm bore ERW MS pipe heavy grade ISI marked including welding of flanges,nuts, bolts, washers etc complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 150 mm bore ERW MS pipe heavy grade ISI marked including welding of flanges,nuts, bolts, washers etc complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing rolled mild steel in joist,channel,angle or tee sections including all necessory drilling, bolting, riveting or welding etc complete all as specified and directed by Engineer-in-charge.

Supply and fix in repairs 200mm bore CI foot valve ball type conforming to IS 4038 complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 100mm bore CI foot valve ball type conforming to IS 4038 complete all as specified and as directed by Engineer-in-Charge.

Comprehensive maintenance of all fire hydrant both single and double type, centrifugal pump set of 70 HP -2 Nos, 75 HP-2 Nos, 15HP booster pump -8 Nos, fire hose, reel drum, gate valve, lugs, rubber washer of hydrant , pressure switch and other connected accessories including greasing and oiling for smooth operation of all hydrant, butterfly valves, pump, motor gland packing, sluice valve, hose reel, fire brigade connection, Hose box and keys and connected accessories including supply and replacement of unserviceable minor parts like inlet blank cap, chain , rubber seal, seal, O ring, washers, gland packing such that there should no leakage of water during pressure test of minimum 3.5 Kg/cm2 and easy fixing of male nozzles to any hydrant valves mentioned above complete all as specified and directed by Engineer-in-Charge. Note :- Pressure test should be done in presence of user reprenstative and obtain sign on that all fire hydrant are in serviceable condition.

Supply & fixing in repairs MK2, FASD starter of capacity suitable for 15 HP pump set, 415 volts, 3 phase including connection of motor cable to starter and testing complete all as specified and directed.

Supply & fixing in repairs MK2, FASD starter of capacity suitable for 70/75 HP pump set, 415 volts, 3 phase including connection of motor cable to starter and testing complete all as specified and directed.

Material & labour for disconnecting centrifugal pump 75 HP from motor, suction and delivery pipe line of any Make, model and taking down packing for removing and insertion of new shaft sleeves replacements or remove Bearing of replacement of mechanical seal and other connected parts using bearing puller gear and fix new bearing and greasing all parts, coupling pump to motor and check for proper shaft alignments such that no vibration produce during operation complete all as specified. NOTE : Pump Bearing will be paid separately.

Ditto- all as per item No 29.00 above but 70 HP

Ditto- all as per item No 29.00 above but 15/30 HP

Supply only high performance Bearing suitable for motor and pump of capacity 70/75 HP .

Supply only high performance Bearing suitable for motor and pump of capacity 15 HP, 20 HP, 30 HP .

Supply & fixing in repair AC-3 type contactor of rating 12 Amps with control voltage of 230V AC with integrated auxillary or Add on block contacts with 1 or 2 No and NC including connection of control wiring to contactor and testing of starter after repairing complete all as specified.

Ditto- all as per item No 34.00 above but Contactor rating of 18 Amps

Ditto- all as per item No 34.00 above but Contactor rating of 25 Amps

Ditto- all as per item No 34.00 above but Contactor rating of 40 Amps

Ditto- all as per item No 34.00 above but Contactor rating of 70 Amps

Supply & fixing in repair thermal over load relay suitable for 70/75HP motor with adjustable setting with integrated auxillary or Add on block contacts with 1 or 2 NO and NC including connection of control wiring to Over Load Relay and testing of starter after completion all as directed.

Ditto- all as per item No 39.00 above but suitable for 30 HP motor

Ditto- all as per item No 39.00 above but suitable for 15 HP motor

Material & labour for disconnecting motor power cables of 75/70 HP electrical motor and decoupling from the pump sets, removing and taking down carefully and transporting to authorised workshop, dismantling stator and rotor carefully and rewinding stator assembly with supper enamelled copper winding wire of suitable gauge matching to existing gauge and cleaning of slots, core with carbon tetra chloride solution and apply two coats of insulation varnish and keep stator assembly in heating chamber to improve insulation strength, reassemble motor completely and transportation to site, coupling pump to motor and check for proper shaft alignments such that no vibration produce during operation coupling to pump with exact alignment, connect power cables to motor and testing after completion all as directed.

Ditto- all as per item No 42.00 above but suitable for 30 HP motor

Ditto- all as per item No 42.00 above but suitable for 15 HP motor

Material and Labour for repairs/maintenance of automatic/manual fire pump starter control panel, automatic operation based on pressure sensor , protection against dry run of pump, in replacement, indoor type, Aluminium bus bar with colour coded heat shrinkable sleeves , IP 43 protection class, factory fabricated , cubical panel, wall mounted , self supported, made out of 2mm thick CRCA sheet with locking arrangement, one sides openable, dust vermin proof suitable for 3 phase 4 wire 415 Volt 50 Hz AC including suitable size copper insulated conductor control wiring, current transformer, 3 phase indication lamps for incoming on/off, pump on/off indication, 3 line multi function digital multi meter and powder coating connecting the cable with necessary cable glands, lugs etc for all incoming & outgoing cables proper arrangement for ventilation, making necessary alterations to existing GI pipe for holding pressure gauge, sensor and gate valve for on/off sensor and accommodating the following items all as directed & specified by engineer-in-charge. Panel consist of following items (a) 415V, 63 A main MCCB 4P Ics = 100%Icu, Rupturing capacity of 36 KA-1 No. (b) FASD starter suitable for 15 HP motor - 01 No's (c) Pipe mounted pressure switches pressure gauge - 02 Nos and control wiring from sensor to panel for auto on/off of pump. (d) Flush Mounted multifunction meter with 3 line LED display of accuracy class 1-1 No (e) All other necessary sensors, wiring, accessories required for auto/manual operation of above panel required for smooth functioning of panel shall be include in quoted rates.

Material and labour for preparation of external surfaces of fire hose cabinets, Fire lines etc and applying one coat of synthetic enamel paint colour red over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge.

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

Material & labour for provision of full rehearsal/drill of fire fighting practice by opening the sluice valves, hydrant and landing valves, fixing of hose reel, checking serviceability of fire brigade inlets and other work required for the practice including required manning and instructions by Engineer-in-Charge and providing washers for hydrants as required at site. Note : Penalty at the rate of Rs. 5000 per building per month shall be imposed on the contractor in fire fighting practice is not carried out during a month.

Material & labour for Construction of brick masonry valve chamber in repair of size 1000 x 1000 x 1000 mm (internal dimension) (above GL 3.30 metre) 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 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 MS sheet cover on 50mm x 50mm x 6mm MS angle frame embedded in PCC 1:2:4 type B-1 coping 50mm thick, 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 earth work in any type of soil including disposal of debris outside MD land complete all as specified.

Taking down of old Fire Control panel and Supply, installation Testing & Commissioning of microprocessor based Networkable analogue Addressable up to 128 nodes 2 Loop Fire Alarm Control panel with Network cards -02 Nos, 7" Touchscreen LCD Display, the panel should be equipped with sufficient Nos of loop. The panel shall have capacity to take Addressable Intelligent Wireless Devices into the same loop via translator. Each loop shall have a capacity of 127 analogue addressable devices and 127 Base sounders/base sounder beacons and shall have up to 10,000 event logs history . Three Access Levels, capable of taking EN-54 LPCB approved devices. Panel shall support up to 5000 Cause & Effects entries, with up to 20,000 inputs controlling & 20,000 Controlling outputs across the network. EPROM sufficient no's of programmable relay control for controlling & monitoring of fire sprinkler & Fire Hydrant pump, 240 V AC power supply, automatic Battery Charger, 24 V sealed Lead acid batteries sufficient for 24 hours normal working & then be capable of operating the system for 24 hours during an emergency conditions as required. The Panel shall have provision of connectivity of BACNET/MODBUS/ Lonwok. The Panel shall be fully expandable via common plug in loop driver boards, 5.25 Amp/10.25 amp power supply and charger to EN-54 part 4, dedicated RS232 serial port for direct PC or connectivity option & all data can be controlled or stored on cloud. Panel shall have option to invert inputs and outputs, all as directed by Engr-in-Charge.

Supply and Installation in repairs including Testing & Commissioning of Analogue Addressable Manual Call Point with Integral Short Circuit Isolator, Analogue Addressable Protocol having status LED for Alarming & standby mode, Electrically addressed, approved by LPCB, all as directed by Engr-in-Charge.

Supply and laying in repairs 2 core x 1.5 Sqmm Multistranded twisted Copper conductor cable, FRLS armoured laid through exist conduits fixed on wall/ceiling/floor complete all as directed by Engineer-in-Charge.

Supply & fixing in repairs PVC Conduit heavy duty , 25 mm dia for passing cable including saddle clips, and all connected accessories all as directed by Engr-in-Charge.

Supply and fixing in repair response indicator of existing size including necessary wiring with suitable size copper conductor cable from the detector to RI all as specified and directed by Engineer-in-Charge.

Repairs/Routine maintenance of fire detection and alarm system including testing complete with Microprocessor based fire alarm control panels ( Sailor block, New SOMA, Medical Store Dental Block - 02 Nos and Nursing Accn including attending the fire alarm system faults, testing checking including labour for replacement of unserviceable components mentioned below. The fire alarm system - 05 Nos with the following :-(a) Response Indicator.(b) Audio alarm (Hooter) (c) Manual Call Point. (d) Multisensor Detector.

Supply & fixing in repairs Hydrant valve wheel as per existion.

Supply only hydrant key made of brass as per existing ,ISI marked

Supply & fixing in repairs Canvas fire hose pipe with male/female coupling 63mm Dia x 15mtr Long

Supply and fixing fire beater made of MS size 12 inches to 18 inches suitable to extinguish fire on ground.

Supply and fixing wall mount iron hammer suitable for breaking Glass panels of Fire cabinets

Supply & fixing in repairs Pressure gauge 4"dial 0-14 kgs rating

Supply & fixing Pressure switch universal type

Supply and fixing in repairs Smoke detectors fixed to ceilings - Automatic reset type

Supply and fixing in repairs PVC blank cap suitable for fixing on fire hydrant stand post.

Replacement of unserviceable batteries of capacity 12 V 7 AH dry type complete all as specified and as directed by Engineer-in-Charge.

M/s Qureshi Construction Co (BID ID -3091986)

GANGAJAL (BID ID -3076051)

Saviour Security Systems (BID ID -3094368)

Shree Ayyappa Engineering (BID ID -3094071)