REPAIR MAINTENANCE OF CANVAS HOSE HOSE REEL DRUMS AND FIRE FIGHTING SYSTEM AND MISC ITEMS AT OLD AND NEW NAVY NAGAR AREA BLDGS UNDER GE NW NAVY NAGAR COLABA MUMBAI

Amount

Repair/Routine maintenance of fire alarm system including carrying out daily check of fire alarm/fire fighting system complete with electronic control panel, appointment of a well trained personnel to attend the fire alarm system faults, testing, checking and replacement of unserviceable minor components ie nuts, bolts, washers etc other than mentioned in schedule here-in after consisting as below for the following buildings complete all as specified and directed by the Engr-in-charge:- (a) Indicator (b) Electronic hooter (c) Manual call point (d) Smoke detector (e) Heat detector (f) Electronic fire control panel (g) Main/Zone cards (h) Battery of Fire panel DC supply (J) All wiring and cable connections

Details of buildings are as under :- (i) Dhanush, Vrishabh, Tula, Makar, Mesh, "G" block, 'H' block, Kumbh (G+14 floors) (ii) Jyesta & Dhanista (G+15 floors) (iii) G block, F1 block, AQ block, AR Block and 200 Sailors accn (G+6 floors) (iv) Asha 2 to Asha 5 and CWE office (G+5 floors) and (v) SHO building (G+2 floor) (vi) Naval KG School, Old Navy Nagar (G+4) Note :- 1. Contractor shall also provide adequate skilled manpower for testing of fire fighting system of buildings as per schedule issued by the user section. The cost of testing shall be deemed to be included in the item rate. 2. Minor Items like fuses, loop cards, detectors, circuits which are required at site to be made functional and to be included in the item rate. 3. Contractor technician and helper must daily report to concerned JE E/M regarding maintenance of work at site as directed.

Supply and replacement, installation, testing & commissioning of micro processor based 2 wire fault tolerant loop, required loop net work,type 2 loop panel (each loop accessing maximum 99 detectors and 99 modules upto 200 detector and modules) fire alarm/detection control panel. The panel shall be able to give location of all fire/fault signal with address. The panel shall have rectifier, loop cards, LCD display unit to indicate Fire/Fault signal with address. The panel shall have a built in power supply and battery charger alongwith maintenance free SMF lead acid batteries capable of running for a minimum of 48 hours with battery charger complete as required and as per specifications duly approved by BS EN 54 complete including of all 15 Amp power point with wiring and switch socket combination connection from meter room to fire control panel complete all as specified and directed by Engr-in-Charge. Make:- Morley-IAS by Honeywell model, Name/number : DXc2/714-001-225 or Bosch model No FPA-1000-V2 or Schneider Cat No FFSULH1002, model No Esmi ultima Note:- Contractor shall produce the test certificate and original purchase voucher of the panel.

Supply and fixing in repair detectors Complying with and type certified to EN - 45 Addressable type multisensor heat and smoke detector combination Photoelectric /Optical with base with self built intelligence as per IS: 11360 complete all as specified and directed by Engr-in-Charge. Note :- Loop cards, circuits as required to make functional is deemed to be included in the item rate and no extra charges shall be paid to the contractor.

Supply & fixing in repair Maintenance free battery duly charged at 12 V 7.2 AH complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair Addressable manual call point resettable type complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair Addressable sounder with strobe complete all as specified and directed by Engr-in-Charge.

Repairing of existing unserviceable electronic sounder cum strobe with manual call point including opening, soldering of circuits, cleaning, replacement of glass, testing and painting complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair PVC insulated PVC sheathed armoured copper conductor cable of size 4 Core x 1.5 Sqmm including fixing on walls with saddles complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair PVC insulated PVC sheathed armoured copper conductor cable of size 2 Core x 1.5 Sqmm including fixing on walls with saddles complete all as specified and directed by Engr-in-Charge.

Material and labour factory fabricated Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard fixed on wall with necessary nuts/bolts or welding to existing MS pipe by supporting angle complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair rubber hose pipe 30 mtr,20mm dia plain 2 ply rayon confirming to IS-12585 braided for high pressure complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair canvas fire hose 63mm bore 15 m long confirming to IS 636-1988 having male/female brass coupling at both end complete all as specified and directed by Engr-in-Charge.

Supply and fixing fix in repair Stainless steel Nozzle 15 mm bore suitable for 63mm dia canvas pipe complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair hose Reel drum suitable for 30 mtrs X 20 mm dia rubber hose pipe complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair 100 mm dia ERW MS pipe medium grade including MS fittings confirming IS-1239 and applying two coats of synthetic enamel paint over a coat of red oxide primer to pipe including necessary welding, supporting brackets as required at site complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair gun metal Two way fire brigade inlet conection with adapter of size 80 mm dia X 63 mm dia complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs Branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle short complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair double headed outlet hydrant valve 100mm having 65mm outlet with lock pin wheel complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair single headed outlet hydrant valve 100mm having 65mm outlet with lock pin wheel complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair sluice valve 150mm dia both ends flayed with high tensile stainless steel spindle, body as per IS-14846, ISI Marked, class PN-1.6 and all joints fixed with rubber or fibre board, including nuts, bolts, washers complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair sluice valve 100mm size both ends flayed with high tensile stainless steel spindle, body as per IS-14846, ISI Marked, class PN-1.6 including all joints fixed with rubber or fibre board, including nuts, bolts, washers complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair Non return butterfly valve 100 mm size both ends flayed with high tensile stainless steel spindle, including all joints fixed with rubber or fibre board, including nuts, bolts, washers complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair Foot valve 150 mm dia ball type10/15Kg/sqcm (MODEL B-5) of (ISI marked) fixed in position at location including Material and labour for making flanged joints and making good to existing PCC surface complete all as specified and directed by Engr-in-Charge.

Material and labour for Disconnecting motor from pump of any Make, model and removing Bearing using bearing puller gear and replacing with new bearings at DE /NDE including necessary greasing ,checking for proper shaft alignments such that no vibration is produced during operation of the following capacity Motors complete all as specified and directed by Engr-in-Charge:-

Pump coupled with 60 HP motor (Bearing size 6312 ZZ & 6311ZZ)

Pump coupled with up to 15 HP motor (Bearing size 6307 ZZ & 6309ZZ)

Supply and fixing self lubricated asbestoes non metallic and non graphite gland packing of sizes 8 to 12 mm complete all as specified and directed by Engr-in-Charge.

Material and labour for scrapping of existing paint from pump, motor, base frame and other accessories complete and applying two coat of synthetic enamel paint over a coat of red oxide primer on motor of capacity 15 HP to 75 HP complete all as specified and directed by Engr-in-Charge.

Supply and fabricating in repair of Iron frames of size and thickness as existing on site including fixing of necessary nuts, bolts, washers ,and applying two coats of synthetic enamel paint over a coat of red oxide primer on the Iron frames complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair rubber vibration pads heavy duty for base frame as per sample suitable for the following capacity of pumpsets complete all as specified and directed by Engr-in-Charge. :-

Demolition of Exisiting cement concrete supporting block of pumps and motor exceeding 15 cm thickness above ground level complete all as specified and directed by Engr-in-Charge.

Material and labour for cement concrete 1:2:4, type B-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete for providing support for Base frame with MS bolts placed in concrete finishing even and fair without using extra cement complete all as specified and directed by Engr-in-Charge. Note: Location and size of bolts should match as per the previous concrete supporting blocks.

Supply and laying in replacement of PVC insulated unarmoured power cable of sizes given below including HDPE pipe of suitable size fixing on walls with saddles complete all as specified and directed by Engr-in-Charge Make of cables:- Plaza/Polycab/Havells

Single core 35 Sq mm cable.

Single core 25 Sq mm cable.

Single core 16 Sq mm cable.

Material and labour for Disconnecting motor power cables of various sizes from electrical motor of different capacities and decoupling from the pump sets,removing and taking down carefully and transporting to authorised workshop ,Dismantaling stator and rotor carefully and rewinding stator assembly with super enamelled copper winding wire of suitable gauge matching to existing gauge and cleaning of slots ,core with carbon tetra chloride solution and applying two coats of insulation varnish and keeping stator assembly in heating chamber to improve insulation strength ,reassembling motor completey and transporating to site ,coupling of pump to motor and checking for proper shaft alignments such that no vibration is produced during operation of coupling to pump with exact alignment ,connecting power cables to motor and testing for following capacity motor complete all as specified and directed by the Engr- in- charge:-

up to 15 HP

Supply and fixing in repair Star delta starter with Sheet metal enclosure company made, suitable for 60 HP/45 KW Pump set having contactor of size 50A and over load relay ranging from 45A to 65 A complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair Star delta starter with Sheet metal enclosure company made, suitable for 15 HP/11 KW Pump set having contactor of size 25A, over load relay ranging from 12A to 18 A complete all as specified and directed by Engr-in-Charge.

Construction of brick masonry valve chamber in repair of size 1.2 m x 1.2m x 1.2 m (internal dimension) (above GL 0.30 mtr) suitable for fixing of sluice valves, 150 mm thick foundation using PCC 1:4:8 type D-2 over 150 mm thick hardcore of broken stone, 230 mm thick brick walls built in cement and sand mortar 1:4, 15 mm thick internal and external plaster including on top of floor in cement and sand mortar 1:3, 15 mm thick, finished even and smooth, without using extra cement, 10 mm thick plate cover on 50mm x 50mm x 8mm MS angle frame embeded in PCC 1:2:4 type B-1 coping, having rectangular, hinged, opening of size 150 mm x 100 mm 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 MoD land complete all as specified and directed by Engr-in-Charge.

Material and labour for scrapping of existing paint on fire fighting Pipe lines, fittings, motors, pumps, cabinet boxes, valve chamber covers, fire brigades and other miscellaneous items associated to the complete fire fighting system in buildings up to (G+15 floors) and applying two coats red colour synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

Supply and laying in replacement of spigot and socket ductile iron water tubing,class K-9, 150 mm bore cement mortar lining on inner surface and one coat of bituminous paint over exposed surface ISI marked, IS No. 8329: 2000, including rubber joint of suitable size laid on roof/floor/trenches with proper alignment as per site requirement and carrying out testing against leakage before returning and filling in trenches etc complete all as specified and directed by Engr-in-Charge.

Material and labour for Cast Iron/ Ductile Iron specials conforming to IS - 1538, spigot /socket or flanged fitting such as bends, tees, collars, flanged/ socket /spigot, Tappers and tail pieces etc suitable for 100/150/200/250/300 mm bore pipes including lead joints complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 metre wide not exceeding 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed by Engr-in-Charge.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms in soft/loose of soil complete all as specified and directed by Engr-in-Charge.

Removing excavated material exc 250 M but n.exc 500 M and depositing where directed complete all as specified and directed by Engr-in-Charge.

Darpan Construction

Shetty Construction Co

sapana enterprises

GANGAJAL

Saviour Security Systems

AGRAWAL ASSOCIATES

Shree Ayyappa Engineering