REPAIR MAINTENANCE OF FIRE FIGHTING SYSTEM FIRE DELUGE SYSTEM AND OTHER CONNECTED WORKS INSIDE TECHNICAL AREA UNDER GE RD PASHAN

Amount

Overhauling the Centrifugal Pump set by dismantling the pump set opening, cleaning, greasing including renewal of spare parts and re-assembling after repairs including required metalling, grinding, etc., transportation, reinstalling back to position and testing for following capacity of Pump sets complete all as specified and directed by the Engr-in-Charge. Note : (i) Minor spares such as gland packing, gaskets, nuts, bolts, grease, various rings deemed to be included in the quoated rates. (ii) Major spares such as shafts, bearings, impeller, throught bush, coupling will be measured & paid seperately under respective items as "Supply only". (a) 12.5 HP

(b) All as per item No 1 but for 20 HP complete all as specified and directed

(c) All as per item No 1 above, but for 30 HP complete all as specified and directed

(c ) All as per item No 1 above, but for 75 HP complete all as specified and directed

Supply only spares for item No 01, 02 & 03 here-in-before complete all as specified and directed. Shaft sleeve for 12.5 HP

All as per item No 5 here-in-before but Shaft sleeve for 20 HP complete all as specified and directed

All as per item No 5 here-in-before but Shaft sleeve for 30 HP complete all as specified and directed

All as per item No 5 here-in-before but Shaft sleeve for 75 HP complete all as specified and directed

All as per item No 5 here-in-before but Front Bearing for 12.5 HP as per manufacture complete all as specified and directed.

All as per item No 5 here-in-before but Rear Bearing for 12.5 HP as per manufacture

All as per item No 5 here-in-before but Front Bearing for 20 HP as per manufacture

All as per item No 5 here-in-before but Rear Bearing for 20 HP as per manufacture

All as per item No 5 here-in-before but Front Bearing for 30 HP as per manufacture

All as per item No 5 here-in-before but Rear Bearing for 30 HP as per manufacture

All as per item No 5 here-in-before but Front Bearing for 75 HP as per manufacture

All as per item No 5 here-in-before but Rear Bearing for 75 HP as per manufacture

Material and labour for disconnecting the electrical and mechanical connection of burnt electrical motors from the site / location of capacity 12.5 HP including transporting to and from work shop, rewinding of electrical motors by dismantling and removing the burnt out copper winding wire, cleaning the slots of stator completely and winding polyster based super enamelled copper winding wire of same gauge of original one with 'F' class of insulation including varnishing and heating the coil and remove air bubbles complete stator/rotor after rewinding reassembling all parts including reinstalling, refixing to original position and testing on full load complete all as specified and directed.

All as per item No 17 here-in-before but for 20 HP complete all as specified and directed

All as per item No 17 here-in-before but for 30 HP complete all as specified and directed

All as per item No 17 here-in-before but for 75 HP complete all as specified and directed

Supply and fix in repairs DOL Starter of relay capacity 9-15 amps 440 volts of AC supply for 5-7.5 KW motor as required to fix at site and complete all as specified and directed by Engineer in charge Make:- L&T/Havells/Legrand/ABB/C&S/Siemens

Supply and fix in repairs fully automatic star-delta starter of relay capacity 14-23 amps 440 volts of AC supply suitable for 30 HP max. out put as required to fix at site and complete all as specified and directed by Engineer in charge Make:- L&T/Havells/Legrand/ABB/C&S/Siemens

Supply and fixing in repairs 15 mm bore stop/gate valve copper alloy screwed down high pressure including neceaasry accessories such as nipple,union etc., both ends screwed for GI pipe complete all as specified and directed.

All as per item No 23 here-in-before but for 20 mm bore complete all as specified and directed

All as per item No 23 here-in-before but for 25 mm bore complete all as specified and directed

All as per item No 23 here-in-before but for 40 mm bore complete all as specified and directed

All as per item No 23 here-in-before but for 50 mm bore complete all as specified and directed

Supply and fixing lead wool for repair of leaking joints complete all as specified and directed

Supply and fix in repair strainer filter element / wiremesh suitable for CI Y strainer of size 50 mm to 80 mm complete with nut, bolt,washer and rubber gasket as per existing specification and complete all as specified and directed.

Supply and fix in repair strainer filter element / wiremesh suitable for CI 'Y' strainer of size 100 mm complete with nut, bolt,washer and rubber gasket as per existing specification and complete all as specified and directed.

Supply, fixing, testing and commissioning in repairs brass 'Y' type strainer 20mm bore complete with nut bolts washer and rubber gasket of complete all as specified and directed.

All as per item No 31 here-in-before but for 25 mm bore complete all as specified and directed

Supply and fix in repair ball brass valves of high pressure with polythene float and fly nut of 20mm bore complete screwed for iron pipe or brass ferrule complete all as specified and directed.

All as per item No 33 here-in-before but for 25 mm bore complete all as specified and directed

Dismantling after diconnecting of all electric connection of soft starter of any make and capacity 75 HP and sent to authorised/manufacturer workshop for servicing, repair & testing and renewal of all unserviceable parts whichever required to make it serviceable in all respect including programmeable card as per recommendation of manufacturer and will be brought back to pump house and refixing/reconnection of electric connection on its original position and testing and commissioning with full load complete all as specified and as directed

Supply, install, test, commissioning Soft Starter 90 KW/171A, Main 208-600Vac, CTR 100-240Vac i, class 10, IP 66 protection with necessary suitable size wires for interconnections as required to fix in existing panel at site including taking down existing unserviceable starter complete all as specified and directed by Engineer in charge Make : ABB/Havells/L&T/Legrand/Siemens/C&S/ Schneider

Material and labour for Rubber Gaskets Conforming to I.S 5382 of S.B.R quality 80 mm dia for CI / MS flanged pipes complete with necessary jointing material pipes complete all as specified and directed

Material and labour for Rubber Gaskets Conforming to I.S 5382 of S.B.R quality 100 mm dia for CI / MS flanged pipes complete with necessary jointing material pipes complete all as specified and directed

Material and labour for Rubber Gaskets Conforming to I.S 5382 of S.B.R quality 150 mm dia for CI / MS flanged pipes complete with necessary jointing material pipes complete all as specified and directed

Material and labour for cement concrete 1:3:6 type C1 using 20 mm graded stone aggregate for mass filling finished even and fair on exposed surfaces for route indicators complete all as specified and directed

Supply and fixing mechanical joint made out of MS sheet fabricated as per existing site requirement including suitable size MS nut bolt rubber gasket cutting of pipe of any size GI/CI/MS/DI pipe all as directed by Engr-in-Charge for following dia. (Note:- Excavation, returning filling & removal etc in any type of strata shall deemed to be included in rate quoted) a) 250 mm dia

b) 150 mm dia

c) 100 mm dia

d) 80 mm dia

Material and labour for MS flange adopter joint 250 mm including suitable size rubber rings, gasket sheet, nut, bolts and cutting existing pipe etc complete all as specified and directed.

Material and labour for repair / fabrication of outdoor / indoor type LT panel doors of any size as per site requirement with locking arrangement made out of any size / thickness mild steel sheet and duly fixed / welded with suitable size of butt hinges including painting of outdoor / indoor type LT panel by synthetic enamel paint two coats including scrapping old paint from panels and making good to the disturbed surface of panel complete all as specified and as directed.

Demolition of existing valve chamber and Construction of valve chamber of size 1200mm x 1200mm x 1000 mm internal size including necessary earth work and excavation, 75mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation, 230mm thick brick work in cement mortar 1:6, 50mm thick PCC 1:3:6 type C1 using 20mm graded stone aggregate for coping, 15 mm thick rendering in cement mortar 1:4 for internal and up to 150mm level from ground level on external surfaces, including provision of mild steel cover 3mm thick on 40mm X40mm x 6 mm angle iron frame work with two coats of black bituminous painting over and including a coat of red oxide primer and suitable locking arrangements complete all as specified and directed.

Disconnecting submersible motor of capacity 7.5HP 3 phase from electric system and lifting the pump and motor alongwith column pipe supporting wire, rope etc completely and lowering the whole system and connecting the electrical cable to starter after rectification of defects including testing complete all as specified and directed. NOTE: (i) The rate quoted shall be only for removal and refixing of submersible motor with accessories. (ii) Repair work of submersible pump shall be measured and paid separately under item No.49 here-in-after.

Material and labour for Repair to submersible motor pump set having capacity 7.5HP, 3 phase 415 volts, transporting to the authorised civil workshop for removing of burnt windings, bearing etc, including cleaning the slots, rewinding with new super enamelled copper winding wire as per existing size, including renewal of bearings, etc. and installation, testing complete as per manufacturer's instructions after complete all as specified and directed Engr-in-charge. Note- Rate quoted shall be inclusive of cost of spares as required for repair work.

Material and labour for submersible cable 4 sqmm 3 core flat cable copper conductor for submersible pump set 7.5 HP including complete all as specified and directed.

Supply and fixing Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) conforming to Fe 410-W (Gde?E- 250) quality A complete all as specified and directed

Material and labour for 150 mm bore MS pipe heavy duty Class 'C' ISI marked (IS:1239) with necessary fittings & fabrication like tees, elbow, flanges, reducer, gaskets, nut and bolts etc welding or screwed joint as required including fixing of pipe with necessary standard clamps structural steel support (chilly make) as required at site including painting with two coats of synthetic enamel paint of post office red color over one coat of red oxide primer laid in trenches / on floor / on wall including taking down existing unseriveable pipe complete all as specified and directed by Engr-in-charge.

All as per item No 52 here-in-before but for 100 mm bore MS Pipe complete all as specified and directed

All as per item No 52 here-in-before but for 80 mm bore MS Pipe complete all as specified and directed

Supply and fix Sump /Valve pits covers etc by using 3mm thick MS black plain sheet along with frame by means of Angle Iron 50mmX50mmx6mm and including MS twisted/round bar of size 6mm, 30cm long for handle including making locking arrangement all complete with welding, grinding etc including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Material and labour for fire point fabricated with MS angles and MS Sheet on top suitable to hang 03 Nos bucket filled with sand, 03 Nos fire exinguishers for class ABC fire weight 6.75 Kg, 01 fire beater and hook complete with PCC 1:2:4 type B1 foundation complete all as specified and directed by Engr-in-Charge. Note : (i) Rate for painting of fire point including all connected items with two coats of red paint should be included by contractor in quoted rate. (ii) Rate for 03 Nos bucket filled with sand, 03 Nos fire exinguishers, 01 fire beater and 01 hook should be included by contractor in quoted rate.

Material and labour for supply and fixing information board/ shock treatment chart etc. of size 1.5 metre X 1.5 metre in power houses/ Pump Houses and other E/M Installations as per the requirement at various locations made out of prelaminated board with digital printing, pasting side beadings of decorative aluminium channel with proper fixing arrangement as directed by Engineer-in-charge. Note :- (a) Before fabricationof the board print out detailing all dimensions and matter to be displayed so as to get it inspected and passed by Engineer-in-chagre. (b) Matter to be displayed, colour of the ACP sheet and colour of retro reflective sheet will be as specified and directed by Engr-in-charge. (c) The quoted rate is deemed to be inclusive of cost of labour and materials required for fixing of the informatory board at the location as specified by Engr-in-charge.

Supply and fix MCCB 4pole, 400 Amps, 36 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type including taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fix MCCB 4pole, 250 Amps, 36 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type including taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fix MCCB 4pole, 200 Amps, 25 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type including taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fix MCCB 4pole, 100 Amps, 25 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type including taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fix Cast Iron air valves 50 mm dia bore with necessary boring of 25 mm dia and accessories through existing pipeline including long MS nut bolt, rubber gasket etc as required at site complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repairs GI pipe 50 mm dia medium grade with necessary fittings fixed on wall/ floor as required at site complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repairs Cast Iron non return valve 100 mm dia including jointing material nut bolts packing all as per site requirement including machining work if required complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repairs gear mechanism assembly with operating wheel for existing sluice valve including jointing material nut bolts packing all as per site requirement including machining work if required complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repairs fire hose pipe cotton synthetic fibre circular woven jacketed rubberized fibre reinforced rubber line fire hose 63mm dia 30meter long (bursting pressure 35.7Kg/ Sq cm hose conforming to IS 636 type A) with gun metal male and female couplings conforming to IS 903-1973 complete all as specified and directed.

Supply, install, test, commissioning fully automatic Star-Delta Starters relay range 14-23 A suitable for 30 HP , 3 phase, 50 Hz squirrel cage induction motor in existing panel as required at site including taking down existing unserviceable starter complete all as specified and as directed by Engineer in charge

Supply and fixing ,in repairs connecting and testing MCB TPN 40 to 100 amps 10 kA C curve on existing distribution board any type and connecting to existing circuits complete all as specified and as directed.

Material and labour for running welding including cleaning and preparing the surfaces to be welded together, holding the any size of pipe / members in true position while welding and bevelling as per site requirement and complete all as specified and directed by Engr-in-Charge.

Taking up or down MS / CI Flanged Pipes of the following size / bore including removing of all necessary connections/fittings complete all as specified and directed by Engineer in Charge.(Note : Excavation and earth work will be measured & paid separately): (a) 150 mm dia

(b) 100 mm dia

(c) 80 mm dia.

Relaying and refixing the MS / CI Flanged Pipes after descaling / cleaning complete with the help of water & brush of the following size / bore and connect in old / new positions, laid in trenches / fixed on wall or on floor including necessary fittings, accessories etc complete all as specified and directed. (a) 150 mm dia

(b) 100 mm dia

(c) 80 mm dia.

Supply and Fix in repair Branch pipe gun metal 63mm instantaneous inlet, male threaded outlet, 15mm bore nozzle short, type B complete all as specified and directed.

Material and labour for preparation of old painted surface of MS / GI / CI pipe of size 150 mm bore by scrapping / removing old paint, dirt etc, and applying two coats of synthetic enamel paint of post office red color over one coat of red oxide primer complete all as specified and directed by Engineer-in-charge

Material and labour for preparation of old painted surface of MS / GI / CI pipe of size 100 mm bore by scrapping / removing old paint , dirt etc, and applying two coats of synthetic enamel paint of post office red color over one coat of red oxide primer complete all as specified and directed by Engineer-in-charge.

Material and labour for preparation of old painted surface of MS / GI / CI pipe of size 80 mm bore by scrapping / removing old paint , dirt etc, and applying two coats of synthetic enamel paint of post office red color over one coat of red oxide primer complete all as specified and directed by Engineer-in-charge

Material and labour for preparation of old painted surface of MS / GI / CI pipe of size 50 mm bore by scrapping / removing old paint , dirt etc, and applying two coats of synthetic enamel paint of post office red color over one coat of red oxide primer complete all as specified and directed by Engineer-in-charge

Material and labour for cleaning of potable water tank semi under ground sump capacity 01 lakh Gallon by draining out complete residual water, scrapping the internal surface of walls of tanks with wire brush / brooms, for removing the fungus, algae particles , soil, sludge mud etc. complete including rewashing the walls of tank with fresh water to ensure complete cleaning including painting with water proof antifungal epoxy paint and writing on the outer walls of the tank with synthetic enamel paint the date of cleaned, due date of next cleaning complete all as specified and directed including followings:- (a) Preparation of old surface shall include brooming or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots. (b) Provision of electric motor for dewatering of residual mud water from sump.

Material and labour for cleaning of deluge fire fighting water tank semi under ground sump capacity 2.70 lakhs ltrs by draining out complete residual water, scrapping the internal surface of walls of tanks with wire brush / brooms, for removing the fungus, algae particles , soil, sludge mud etc. complete including rewashing the walls of tank with fresh water to ensure complete cleaning including white painting of water base white primer on old surface and writing on the outer walls of the tank with synthetic enamel paint the date of cleaned, due date of next cleaning complete all as specified and directed including followings:- (a) Preparation of old surface shall include brooming or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots. (b) Provision of electric motor for dewatering of residual mud water from sump.

Material and labour for cleaning of fire Hydrants water tank semi under ground sump open type capacity 2.70 lakhs ltrs by draining out complete residual water, scrapping the internal surface of walls of tanks with wire brush / brooms, for removing the fungus, algae particles , soil, sludge mud etc. complete including rewashing the walls of tank with fresh water to ensure complete cleaning including white washing 2 coats on old surface and writing on the outer walls of the tank with synthetic enamel paint the date of cleaned, due date of next cleaning complete all as specified and directed including followings:- (a) Preparation of old surface shall include brooming or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots. (b) Provision of electric motor for dewatering of residual mud water from sump.

Material and labour for cleaning of fire fighting water tank semi under ground sump open type capacity 1.20 lakhs ltrs( Near building No 102) by draining out complete residual water, scrapping the internal surface of walls of tanks with wire brush / brooms, for removing the fungus, algae particles , soil, sludge mud etc. complete including rewashing the walls of tank with fresh water to ensure complete cleaning including white washing 2 coats on old surface and writing on the outer walls of the tank with synthetic enamel paint the date of cleaned, due date of next cleaning complete all as specified and directed including followings:- (a) Preparation of old surface shall include brooming or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots. (b) Provision of electric motor for dewatering of residual mud water from sump.

Material and labour for cleaning of potable water tank semi under ground sump capacity 1.40 lakhs ltrs by draining out complete residual water, scrapping the internal surface of walls of tanks with wire brush / brooms, for removing the fungus, algae particles , soil, sludge mud etc. complete including rewashing the walls of tank with fresh water to ensure complete cleaning including white washing 2 coats on old surface and writing on the outer walls of the tank with synthetic enamel paint the date of cleaned, due date of next cleaning complete all as specified and directed including followings:- (a) Preparation of old surface shall include brooming or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots. (b) Provision of electric motor for dewatering of residual mud water from sump.

Supply and fix in repairs CI sluice valve of dia 80 mm, both end flanged conforming to IS 14846,ISI marked with stainless steel spindle including jointing with 3.0 mm thick rubber gasket,nuts,bolts,washers etc. class PN 1.6 with iron wheel head complete all as specified and directed by Engineer-in-charge.

All as per item No.86 but 100 mm dia

All as per item No.86 but 150 mm dia

Supply and fix in repairs CI Butterfly valve wafer type , ISI marked with stainless steel disc including jointing with 3.0 mm thick rubber /nitrital gasket,nuts,bolts,washers etc. class PN 1.0 with iron lever complete all as specified and directed Engineer-in-charge. (a) 50 mm dia

All as per item No 89 here-in before but for 80mm dia

All as per item No 89 here-in before but for 100mm dia

All as per item No 89 here-in before but for 150mm dia

Supply and fix in repair fire hydrant post 80mm dia both end flanged,1.5 mtr long with one end bent to 90 degrees suitable for long single fire hydrant valves including painting with two coats of fire red colour synthetic enamel paint over one coat of zinc chrome primer paint complete all as specified and directed.

Supply and fix in repair fire hydrant valve 63 mm dia with single headed flanged end pattern confirming to IS-5290 type "A" including neoprene gasket, nuts bolts washer including dismantling of unserviceable fire hydrant complete all as specified and directed. Make:-Newage/Vir/Kartar

Material and labour for repair of existing fire hydrant valve assembly 63 mm dia with single flanged end pattern complete including neoprene gasket, nuts, bolts, washers including renewal of following spares complete all as specified and directed. Note : Spares required shall be measured and paid separately as " Supply only"

Supply only CI operating Wheel complete all as specified and directed

Supply only Stainless Steel Spindle complete all as specified and directed

Supply only Female coupling with Neoprene washers complete all as specified and directed

Supply and fix in repairs 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 to accomodate 2 of fire hose fitted with coupling of 15/ 7.5 mtr 1 branch pipe with nozzle spanners, finish red including lock and key arrangement and suitable angle stand complete all as specified and directed.

Suypply and fix in repairs fire hydrant landing valve 63 mm dia type B (double head out let) conforming to IS5290 duly painted fire red shade complete all as specified and directed.

Material and labour for testing of the pressure of fire hydrants at least 03 Nos of fire hydrants, at the adjacent side of hydrants opened with test providing nipple made out of brass 20 mm outlet with all fittings pressure gauge 0-14 Kg/Cm2 all as per IS-13039-1991 Para 7.5 complete all as specified and directed.

Supply and fix CI/DI fitting for spigot socketed/flanged pipes such as Bends (any type, radius an angle) Tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch, `Y' junction, double branch, cross (all sockets or flanged ) collars, caps and plugs of size 200mm -300 bore mm complete all as specified and directed.

Supply and Fix CI/DI fitting for spigot socketed/flanged pipes such as Bends (any type, radius an angle) Tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch, `Y' junction, double branch, cross (all sockets or flanged ) collars, caps and plugs, Connecting pieces one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth Upto150 mm bore complete all as specified and directed.

Material and labour for Comprehensive maint consisting of normal repairs, periodical and preventive maintenance, operational and performance testing and attending day-to-day break down of 2 zone/4zone /8 zone fire deluge system located in processes bldg of SRP/HE/GP/ED/ECP complex/Inhibition bldg at inside process bldg in side HEMRL complex/technical area complete including following all as specified and directed by Engr-in-charge:- (i) Checking of all control wiring in fire alarm panel including checking fire alarm panel / data card/sensors / contactors /relays complete for loose connection, leakage of current, battery backup system including tightening of glands (ii) checking of all butterfly/sluice/deluge valve/strainers including deluge pipelines at required working pressure complete including repair of system to avoid leakage (iii) Checking of IR detector/UV detectors /zero velocity spray nozzles/manual call points/ Hooters/dynamically balanced siren/ sensor /solenoid valve (a) 2 zone Fire Deluge system - 4 Nos

(b) 4 zone Fire Deluge system -12 Nos

(c ) 8 Zone Fire Deluge system-09 Nos

Supply and fxi in repair rechargeable SMF batteries for 20Hours backup for microprocessor based intelligent control panel and DG set complete including the followings, complete all as specified and directed by Eng-in-charge of following capacities:- i) The cells shall be sealed in type with anti-splash type vent plug. ii) The cell terminal posts shall be provided with connector bolts and nuts, effectively coated with lead to prevent corrosion. Lead or lead coated copper connectors shall be furnished to connect up cells of battery set. iii) Positive and Negative terminal posts shall be clearly marked for easy identification.iv) The electrolyte shall be of battery grade Sulphuric Acid conforming to IS: 226-2962. Water for storage batteries conforming to IS: 1069 shall be used in the preparation of the electrolyte. Make:-Exide/Tata/Standard Farukha (a) 12 Volts,40 AH

(b) 12 Volts,28 AH

(c) 12 Volts,7 AH

(d) 12 Volts, 180 AH

Supply and fix in repair flame / weather proof continuous monitoring detector UV sensors simultaneously detect the presence of flame, an alarm signals complying with type certified to EN-45 addressable type smoke/flame detection of suitable capacity working on DC 24 volts and angle of detection not less than 90 degree generated including flame sensing and high degree of discrimination against gamma rays, X ray and arc weldings complete all as specified and as directed for the following type. Make : Honey well/Applo/Siemens/Notifire/ Control Logic (a) Ultraviolet (UV) detector working on 24 volts DC with operating range 18 to 24 volts and maximum power consumption 2.8 watts with inbuilt three type of relays for fire alarm, fault and auxiliary 5 amps rated.

(b) Infrared (IR) detector working on 24 volts DC with operating range 1.45 to 2.9 volts and s with inbuilt three type of relays for fire alarm, fault and auxiliary 5 amps rated and radiation centred not less than 4.4 microns.

Supply, fixing, testing and commissioning in repair medium velocity water spray nozzles having end connections of 15 mm BSPT,spray angle of 65 degree brass finish,UL listed suitable for deluge system for fire protection application suitable for maximum working pressure 12.3 Kg/sqcm complete all as specified and directed. Make:-HD fire protect Pvt ltd,Model-A or equivelant ISI marked make as approved by GE.

Supply,fix,testing and commissioning in repair microprocessor based intelligent control panel two zone to control deluge system including battery backup 20 hours with and including provision of battery charger 2 Nos rechargeable SMF batteries of BP 46,12 volts,40 AH/20 HR in each building complete including glands lugs and indication on cable control wiring all as specified and directed. Make:- Nitin/ Safex/ Indian fire equipment Systems

Supply,fix,testing and commissioning in repair microprocessor based intelligent control panel 04 zone to control deluge system including battery backup 20 hours with and including provision of battery charger 24 V in each building complete including glands lugs and indication on cable control wiring for 04 zone complete all as specified and directed. Make:- Nitin/ Safex/ Indian fire equipment Systems

Supply,fix,testing and commissioning in repair microprocessor based intelligent control panel 08 zone to control deluge system including battery backup 20 hours with and including provision of battery charger 2 Nos rechargeable SMF batteries of BP 46,12 volts,40 AH/20 HR in each building complete including glands lugs and indication on cable control wiring for 08 zone complete all as specified and directed. Make:- Nitin/ Safex/ Indian fire equipment Systems

Supply,fix,test and commissioning in repair manual call point with weather shed type, resettable type, wall mounting type with dust and moisture proof cover and designed to rise the alarm once the glass is broken complete all as specified and directed by Engineer-in-charge. Make:- Nitin/ Safex/ Indian fire equipment Systems

Supply,fix,test commissioning in repair Fire Alarm hooter electronic type with weather shed complete all as specified and directed by Engineer-in-charge. Make:-Naveen or equivalent ISI marked as approved by GE

Supply,fix,test and commissioning in repair high velocity water spray nozzles having end connection of 20 mm BSPT,spray angle of 90 degree brass finish,UL listed suitable for deluge system for fire protection application suitable for max pressure 12.3 kg/sqcm complete all as specified and directed by Engineer-in-charge.

Supply, fix test and commissioning in repair dynamically balanced siren Fire Alarm Sounders / Sirens electronic type horizontal single stage continuous normal operation 24 V/6000 RPM,1000 mtrs radius range for at least 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of +5 DB complete with provision of GI mounting arrangements complete all as specified and directed by Engineer-in-charge.Make:-Kheraj electrical(I) Pvt Ltd. Of equivalent ISI marked as approval By GE

Material and labour in repair 2 way Solenoid valve 15mm size with 24VDC/110 VAC/220 VAC for remote actuation suitable to withstand 10bar hydraulic pressure complete including complete wiring necessary for smooth functioning of complete deluge system complete all as specified and directed

Material and labour for Coil of solenoid valve 24VDC/110 VAC/220 VAC remote actuation suitable to withstand 10bar hydraulic pressure complete including complete wiring necessary for smooth functioning of complete deluge system complete all as specified and directed.

Supply,lay,test and commissioning on wall, roof or floor, armoured FRLS copper cables from detector to panel, panel to hooters,manual call points, deluges valves etc. Of size 2 core1.5 sqmm copper multistranded PVC insulated and sheathed including taking down existing unserviceable cable complete all as specified and directed by Engineer-in-charge. Make:-Universal/Finolex/CCI/Incab/Havells

Supply, laying, testing and commissioning in repair on wall, roof or floor, armoured FRLS cables from panel to Siren etc. of size 2 core 2.5 sqmm copper multistranded PVC insulated and sheathed including taking down existing unserviceable cable complete all as specified and directed. Make:-Universal/Finolex/CCI/Incab/Havells

Burning out leaking lead joints in position including removing of old lead the following sizes complete all as specified and directed by Engineer-in-charge. (a) 80 mm bore of pipe

(b) 100 mm bore of pipe

(c) 150 mm bore of pipe

(d) 200 mm bore of pipe

Material and labour for run lead joints for CI pipes/fittings complete with necessary jointing material such as pig lead and spun yarn, fire wood for jointing of pipes complete all as specified and directed for the following sizes:- (a) 80 mm bore of pipe

(b) 100 mm bore of pipe

(c) 150 mm bore of pipe

(d) 200 mm bore of pipe

Supply and fix in repairs water pressure gauge 4" dia with tube to match with the existing for range 0 to 14 kg/sq cm rating complete all as specified and directed.

Supply and fix in repairs water pressure gauge 4" dia with tube to match with the existing for range 0 to 21 kg/sq cm rating complete all as specified and directed

Supply, fix, test and commissioning Cast iron fabricated "Y" type strainer complete with nut,bolts,washer and rubber gasket etc including taking down existing unserviceable strainer complete all as specified and directed by Engineer-in-charge of following sizes:- (a) 50 mm bore

(b) 80 mm bore

Supply, fix, test and commissioning Cast iron fabricated electrically /hydraulically operated deluge valve with nut,bolts,washer and rubber gasket etc including taking down existing unserviceable valve complete all as specified and directed by Engineer-in-charge of following sizes:- (a) 80 mm bore

All as per item No 137 here-in-before but for 50 mm bore complete all as specified and directed

Supply,fix,testing and commissioning TRIM ASSEMBLY Of Cast iron fabricated electrically /hydraulically operated deluge valve complete with solenoid valve pressure switch to activate an electric alarm, to shut down the desired equipment or to give “Tripped” indication to the panel complete with nut,bolts,washer and rubber gasket including taking down existing unserviceable assembly complete all as specified and directed by Engineer-in-charge of following sizes:- (a) 50 mm bore

All as per item No 139 here-in-before but for 80 mm bore

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep for taking out/laying for GI/CI pipes and getting out in Soft soil complete all as specified and directed.

As as per item No 141 here-in-before but in Hard / dense soil complete all as specified and directed

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25cms spread any type of soil complete all as specified and directed

Removing excavated materials to distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed

Material and labour for preparation of old steel surface and applying one coat of synthetic enamel paint of red post office shade to the MES fire hose box of glass of size 30"x24"x10" with and including MS angles and name plate clearly indicating HYDRANT NO complete all as specified and directed

All as per item No. 145 here-in-before but of size 36"x30"x10'' complete all as specified and directed

Material and labour for preparation of old steel surface and applying one coat of synthetic enamel paint of red post office shade to pipes above ground level of different sizes of fire/deluge system complete all as specified and directed

Material and labour for painting of chain link fencing having mesh of size 50x50 mm/60x60 mm including 3 Nos of 4 mm dia GI wire stiffeners weaved through chain link mesh including nuts bolts MS angle by applying one coat of red oxide primer and two coats of synthetic red post office paint complete all as specified and directed

Material and labour for painting of Sluice Vavle 150 mm including nuts bolts MS angle by applying one coat of synthetic enamel black paint complete all as specified and directed

Material and labour for painting of Sluice Vavle 100 mm including nuts bolts MS angle by applying one coat of synthetic enamel black paint complete all as specified and directed

Material and labour for painting of Sluice Vavle 80 mm including nuts bolts MS angle by applying one coat of synthetic enamel black paint complete all as specified and directed

shakti engineering and electrical works

Shree Ayyappa Engineering

cooltech engineering services