REPAIR/ MAINT OF FIRE DETECTION SYSTEM, FIRE ALARM AND EOT CRANE RELATED WORKS AT DEFENCE LAB JODHPUR

Amount

M&L for replacement of single run of PVC FRLS insulated 1100Volt grade rounded twin core sheathed copper conductor of size 1.5 sqmm drawn through with rigid PVC/Steel conduit of 25mm dia fixed on wall /ceiling, 0.75mm dia copper earth continuity conductor to common earth and connected earth dolly including connecting with ionisation type smoke detector and fire alarm junction box complete with testing after the connection has made all as per specified and directed by Engineer-in-charge. Note- PVC conduit shall be measured and paid separately.

Supply, installation,commissioning and testing for replacement of Main control of 12 zonal panel confirming to IS 2119 and totally enclosed dust and vermin proof and shall be completely solid state design on wall /floor mounting made out of 16 gauge(1.6mm thick) MS sheet& MS frame consist of followoing : (a) Visual and audio indication of fire for each zone indpendently. (b) Provision to sound all the sirens when fire breake out. (c ) Visual indication for clear healthy & fault less circuit (d) Facility to indicate failure of indicating lamps of the circuit by visual & audio alarm different from fire alarm. (e) Battery unit of supply 24 volts DC to system with suitable capacity and automatic charging arrangement on AC and battery charger (02 Nos of battery of 12volt 7 AH) complete all as specified and directed by engineer-in- charge. Note- PVC conduit shall be measured and paid separately.

Supply,installation,commissioning and testing for replacement of 08 Zonal fire alarm panel including complete connections with master control panel completed all as specified and directed by engr-in-charge.

Supply,installation,commissioning and testing for replacement of 04 Zonal fire alarm panel including complete connections with master control panel completed all as specified and directed by engr-in-charge.

Supply,installation,commissioning and testing for replacement of 02 Zonal fire alarm panel including complete connections with master control panel completed all as specified and directed by engr-in-charge.

Supply and fixing in replacment of Rigid non metallic PVC conduict exclusive of boxes but included of all tees, bends,elbow, reducers, bell mouth tubes ends and fixing accessories such as couplers lock nuts saddles pipe hooks etc of 25mm dia completed all as specified and directed by engr-in-charge.

Supply and fixing in replacement dual smoke detector of solid state design with dual ionisation chamber solid radio active sense response indicator lamps mounting base and Junction box for fixing etc completed all as specified and directed by engr-in-charge.

S&F in replacement Response Indicator unit completed all as specified and directed by engr-in-charge.

S&F in replacement Manual call point completed all as specified and directed by engr-in-charge.

Supply and fixing installing and commissiong and testing of fire alarm detector junction box closed recessed type MS of size 150x150x50 mm complete with copper connectors and terminals complete as per existing type all as specified and directed by engineer-in-charge.

S&F Break glass unit Rectangular in shape of existing size of 3 mm thick complete all as specified and directed by engineer-in-charge

Supply fixing ,commsioning and testing of Fire alarm Siren/sounder system box completed all as specified and directed by engr-in-charge.

Supply and fixing 12 V 7 AH Battery complete all as specified and directed by Engineer-in-charge. Make : Exide /Amaron/Panasonic.

M&L for repairs to internal wiring of 2/4/8 zonal fire alarm panel with new connection to motherboard ,indicating lamps,LCD screen including connection and testing of 2/4 zonal fire alarm panel complete all as specified and directed by Engineer-in-charge

Taking up or down old unservicable oblique type gun metal landing valve along with GI pipe of any type and size complete all as specified and directed by Engineer-in-charge.

Supply and Fixing oblique type gun metal landing valve single headed of size 63mm, inlet 3' NB flanded, outlet- female instantaneous with grey cast iron handle wheel with fixing arrangement viz- GI flange 100 mm/GI flange 80mm, GI bend 80/100 mm, GI nipple 100 mm/GI nipple 80 mm complete all as specified and directed by Engineer-in-charge.

Supply and Fixing Aqua Dura Reinforced rubber lined hose reel drum with Elastomeric coating conforming to IS : 636/19088 Type-A with gun metal end connection on both ends of 30 mtr length complete all as directed by the Engineer-in-Charge

M&L for Hose box made of 18 gauge MS Sheet800mm X 600mm X 250mm with doubledoor with 4 mm thick glasses and doorframe made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard complete all as specified and directed by the Engineer-in -Charge

M&L for Branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle short complete all as specified and directed by the Engineer-in -Charge

M&L for painting of hose box externaly with two coats of FIRE RED colour and brilliant white inside yard over of red oxide primer as per IS 5:2007 shade 536 complete all as specified and directed by the Engineer-in -Charge

Supply and fix in replacement ABC Powder MAP90 fire extanguiser 06 kg including fire extanguiser bracket strap complete all as specified and directed by engineer-in-charge.

Over hauling/maint/repairs to flame proof EOT crane 2.0/3.0 Ton capacity on gantry SWL, floor/ cabin operated of Make :Ambika Cranes are as under :

(a) Dismantling and taking down all major assy of crane such as longitudinal travel system assy, cross system travel assy, Hoisting system assy, except track if required from gantry for repair/replacement unserviceable spares. The repaires compromising the following shall be carried at :- (i) Cleaning, checking, repairing/servicing and setting of electromagnetic breaking system. (ii) De-rusting, cleaning, drying of all travel tracks incl removing splashed oil, birds waste, cheking and setting right allingement including tightning of all foundation bolts and providing one extra lock nuts to each bolts all as specified and directed by engineer-in-charge. (iii) Inspection, check and setting rights, cross travel trolly, cross travel motor, long travel motor, hoisting motors, gear box systems, including providing grease of proper grade/viscocity including worn out spares as required. (iv) Checking/greasing setting right bearing, bushes, hoisting pully steel rope drum, rope guide etc including replacement of worn out spares. (v) Inspection check and setting right of electric control system including wiring of panel/pandent control board including redressing the wires/cables. (vi) Repair/replacement of all other misc items necessary for safe and satisfactory function of crans incl replacement of worn out spares all as directed and required at site. (vii) Reassembling all part of cranes and remounting on gantry/track as originaly fitted including replacement of worn out nuts, bolts washers split pins,keys,thimble,gasket, pinion, etc complete with lubricants of all moving parts with proper lubricants all as specified and directed by Engineer-in-charge. NOTE :- (I) Cost of new spares parts which ever reqd to be measured and paid separately under item 49 except nuts, bolts, washers, screws, split pins, rebates, keays, thimbles, gaskets, pinion, all kinds of lubricants (except gear oil), copper wire etc. Cost of which are deemed to included in rate quoted.

Supply only for flame proof EOT crane 2/3 TON capacity.

Long travel wheel bearing

Cross travel wheel bearing

Gear Oil

Hoisting contractor

Cross travel contractor

Bearing for main driving soft of LT

E/M Break

Over load relay

Single phase preventer

Limit switch

Cable trolly

Cable trolly bearing

Long travel contactor

Wire rope for hook (one standard length)

Gear pair set for hoisting travel, Cross travel, long travel (set of Six gears)

Oil seal set

Rope guide

Push button station

Welding to long travel track joints gaps incl providing and fixing 60cm long 10mm thick MS flat two Nos for supporting the track for proper allingement completed all as specified and directed by Engineer-in-Charge.

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