DAY TO DAY MAINT OF E/M SERVICES AND REPLACEMENT OF ELECTRICAL FITTINGS, HANGER LIGHTS, VARIOUS TYPES FITTINGS AND ALLIED WORKS IN TECH AREA AND DDK RANGE AND REPAIR AND MAINT OF DIFFERENT SIZE OF PIPELINES, VALVES, STARTER, SUPPLY OF WATER

Amount

Excavating in trenches , n.exc 1.5 m wide and n.exc 1.5 m depth for foundation etc or for shafts, wells, cesspits ,manhole pier hole etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any kind of soil Note : Manual excavation to be done. During excavation if any damage occured to existing cable any type/ water pipe line, it will be contractor responsibilty to get it repair and make functional by providing jointing kit etc without any extra cost. Contractor has to repair it within 24 hrs so that essential service can not be effected due to such damage.If contractor fails to repair it within 24 hrs penalty @ Rs 500/- will be charged to contractor. In this GE decision will be final, conclusive and binding.

Taking up/down old unserviceable any pipes from trenches/wall/floor etc for repair including cleaning with all fittings of 80mm bore complete all as specified and as directed by Engr-in-Charge. Note: Excavation/earth work will be measured and paidseparately under relevent item.

All as per item No 2.00 here-in-before but of size 50 mm bore.

All as per item No 2.00 here-in-before but of size 40 mm bore.

All as per item No 2.00 here-in-before but of size 25 mm bore.

All as per item No 2.00 here-in-before but of size 20 mm bore.

Material and labour for laying of galvanised steel (Gl) tubing 80 mm bore, medium grade, ISI marked, conforming to IS 1239 (Part-1): 2004 with screwed socket joints, includings with all tube fillings such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc. conforming to IS 1239 (Part-2): 2011 as required at site and also for cutting, screwing and waste and for making forged bends on piping as required inserting connectors, where required or directed. laid in trenches incl connecting with existing lines all as directed by Engr-in-charge. Note:(i) Union of long screwed have to be provided at starting / end point for jointing of pipe line . (ii) Contractor has to submit the test certificate and purchase voucher of pipes before claiming payment.

All as per item No 7.00 here-in-before but of size 50 mm bore.

All as per item No 7.00 here-in-before but of size 40 mm bore.

All as per item No 7.00 here-in-before but of size 25 mm bore.

M&L for refixing existing old GI tubing of size 80mm bore obtain from item No.2.00 here in before, in new or existing position, after cleaning external and internal, and providing with and including all new fittings such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc. conforming to IS 1239 (Part-2): 2011, and also for cutting, screwing and waste and for making forged bends on piping as required inserting connectors, where required or directed. laid in trenches incl connecting with existing lines all as directed by Engr-in-charge. Note:(i) Union of long screwed have to be provided at starting / end point for jointing of pipe line .

All as per item No 11.00 here-in-before but of size 50 mm bore, obtain from item No. 3.00 here in before.

All as per item No 11.00 here-in-before but of size 40 mm bore, obtain from item No. 4.00 here in before.

All as per item No 11.00 here-in-before but of size 25 mm bore, obtain from item No. 5.00 here in before.

All as per item No 11.00 here-in-before but of size 20 mm bore, obtain from item No. 6.00 here in before.

Material and labour for laying of galvanised steel (Gl) tubing 25 mm bore, medium grade, ISI marked, conforming to IS 1239 (Part-1): 2004 with screwed socket joints, includings with all tube fillings such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc. conforming to IS 1239 (Part-2): 2011 as required at site and also for cutting, screwing and waste and for making forged bends on piping as required inserting connectors, where required or directed. laid in trenches incl connecting with existing lines all as directed by Engr-in-charge. Note:(i) Union of long screwed have to be provided at starting / end point for jointing of pipe line . (ii) Contractor has to submit the test certificate and purchase voucher of pipes before claiming payment.

All as per item No 16.00 here-in-before but of size 20 mm bore.

All as per item No 16.00 here-in-before but of size 15 mm bore including taking down the existing one.

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

Removing excavated material to a distance n.exc 50M and deposited/ spreaded where directed at a level n. exc 1.5 M above the starting point complete all as specified and as directed .

Supply and fixing of GM globe/gate valve suitable for 50 mm bore pipe with iron wheel head, screwed both ends for iron/PPR pipes, ISI marked, conf to IS including taking down old complete all as specified and as directed by Engr-in-Charge. Note: Union of long screwed have to be provided before fixing of gate valve.

All as per item No 21.00 here-in-before but suitable for 40 mm bore pipe.

All as per item No 21.00 here-in-before but suitable for 25 mm bore pipe.

All as per item No 21.00 here-in-before but suitable for 20 mm bore pipe.

All as per item No 21.00 here-in-before but suitable for 15 mm bore pipe.

M&L for cement concrete ( 1:4:8) type D-2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified

Taking down cement plaster from brick or concrete surfaces of any description including racking out joints, hacking for key, scrubbing down with water etc and Rendering 10mm thick in cement mortar 1:4 on brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed. complete all as directed.

Taking out old lead from joint of pipe line and Material and labour in repair run lead joints for connecting of the CI pipes of 300 mm dia of pipe complete all as specified and directed.

All as per item No 28.00 here-in-before but for 200 mm dia of pipe .

All as per item No 28.00 here-in-before but for 150 mm dia of pipe .

All as per item No 28.00 here-in-before but for 100 mm dia of pipe .

All as per item No 28.00 here-in-before but for 80 mm dia of pipe .

Supply & Fix fully automatic star delta Submersible pump starter in sheet steel enclouser suitable for 20 HP pump set , 3 phase , 415 volt , 50 Hz , including making all electrical connection to run the pump and taking out old unserviceable complete all as specified and directed by Engr-In-Charge.

Supply & Fix fully automatic star delta Submersible pump starter in sheet steel enclouser suitable for 10 HP pump set , 3 phase , 415 volt , 50 Hz , including making all electrical connection to run the pump and taking out old unserviceable complete all as specified and directed by Engr-In-Charge.

Taking down unserviceable sluice valve/NRV/foot valve and their fitments like gasket , bolt/nuts of size upto 150 mm bore without damaging the valve chamber and pipe line complete all as specified and directed by Engineer-In-charge

Supply and fixing sluice valve 150 mm bore, ISI marked, as per IS 14846: 2000 , with valid CMLNo. , Batch No. and Manufacturer Serial No., class PN 1.6 with brass spindle, brass check nut, with fiber board gasket, bolts, nuts and washers for fixing the valve in position, in valve pit chambers or location as directed and specified by Engr-in-charge. Note : Contractor has to submit the test certificate and Purchase Voucher of valves before claiming the payment..

All as per item No 36.00 here-in-before but of size 100 mm bore of pipe .

All as per item No 36.00 here-in-before but of size 80 mm bore of pipe .

Material and labour for road cutting of WBM/PCC path/road and passing the pipe line below and making the disturbed surface as per existing pattern all as directed and specified.

Material and labour for cleaning of complete sludge collection chambers with partition wall of Sewage sump No.1 at Camp I of size 6 mtr x 3 mtr x 4.5 mtr (Inside sump) and size 10 mtr x 1.85 mtr x 5.5 mtr (out side sump) by pumping out fluid and taking out sedimented sludge using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents outside MD land in closed covered container and painting of inside wall of sump and chamber with two coat black bituimious paint after preparartion of surfaces and two coat white wash on out side exposed wall exposed externaly, complete all as specified and as directed by Engr-in-charge.

Material and labour for cleaning of cylindrical sludge collection chamber of Sewage sump No. 2 at Camp II of size 4 mtr dia x 6 mtr depth by pumping out fluid and taking out sedimented sludge using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents outside MD land in closed covered container and painting of inside wall of sump and chamber with two coat black bituimious paint after preparartion of surfaces and two coat white wash on out side exposed wall exposed externaly, complete all as specified and as directed by Engr-in-charge.

Material and labour for cleaning of complete sludge collection chambers of Sewage sump No.3 at NCE area of Size 7.5 mtr dia and 6 mtr depth by pumping out fluid and taking out sedimented sludge using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents outside MD land in closed covered container and painting of inside wall of sump and chamber with two coat black bituimious paint after preparartion of surfaces and two coat white wash on out side exposed wall exposed externaly, complete all as specified and as directed by Engr-in-charge.

Material and labour for cleaning of cylindrical sludge collection chamber of Sewage pump house No. 4 at SV area near Golf ground of size 4.0 mtr dia x 6 mtr depth by pumping out fluid and taking out sedimented sludge using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents outside MD land in closed covered container and painting of inside wall of sump and chamber with two coat black bituimious paint after preparartion of surfaces and two coat white wash on out side exposed wall exposed externaly, complete all as specified and as directed by Engr-in-charge.

Material and labour for cleaning of complete sludge collection chambers of Sewage pump house No.5 at SV area of Size 14 mtr x 6 mtr x 6 mtr by pumping out fluid and taking out sedimented sludge using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents outside MD land in closed covered container and painting of inside wall of sump and chamber with two coat black bituimious paint after preparartion of surfaces and two coat white wash on out side exposed wall exposed externaly, complete all as specified and as directed by Engr-in-charge. Note for Item No 40 to 44 - (i) Necessary closed container/sludge carrier shall be arrange by the contractor at his own arrangement. (ii) Contractor has to mention the date of cleaning of sump and next due date of cleaning by providing Acrylic board to fixed on wall. (iii) The contractor shall ensure that every worker engaged in cleaning has a life insurance policy of at least 5 lakh rupees, the premium for which shall be paid by the contractor. The rate quoted by the contractor shall deemed to be included for this aspect (iv) Arrangement of All T&P and safty of labour engaged for job shall be contractor reposibility The rate quoted by the contractor shall deemed to be included for this aspect (v) Sump to be cleaned in definate time peroid as mentioned in Particular specification (vi) All the screening chamber in permises of sewage pump house also to be cleaned by contractor without any extra cost.

Supply only Calcium hypochlorite (65-70%) based granular disinfectant for water treatment and packed in 45 kg plastic drum. Make as approved by GE. Note :- 1. Approval of chemical (calcium hypochlorite) shall be given after verification of test certificates and their chemical analysis , strength in terms of quantity of chlorine content. 2. The brand/make of chlorination chemical must be certified by Govt. Laboratory and confirming compliance of specification , suitable for drinking water.

Supply only bleaching powder, grade 1 as per IS 1065: 1989, minimum 35 percent chlorine available by mass, 1/15 max loss of chlorine on the basis of initial available chlorine, 99.5 percent minimum particle size by mass all as specified.

M & L for cleaning and washing of inside portion of RCC OH reservoirs/Water tank Round/ Square type of Capacity 110000 gallons (including 02 chambers) up to 25 mtr height ,located in domestic and tech area with Anti-bacterial agent, by mechanical means consisting of following process: - Dewatering the tank as directed, de-silting and removing of left over dirty water up to 100 to 150 mm in the bottom of the tank and removing of sludge , cleaning of walls and ceiling with special mechanized high pressure jet machines by rotary jet system at 100-120 Bar pressure (120 Kg /sq cm) which dislodges the layer of dirt, algae, fungus stuck on its surface usage of scrubbing machines for old stains and cleaning chemicals if required as approved by GE, floor of the dirty tank should be thoroughly cleaned up by fry jet cleaner to accumulate all dirt ,the remaining sludge should than be removed by sludge pumps, the dirt silt and other foreign material should further be removed by Industrial Vacuum Cleaners to make the floor totally dirt free, application/spraying of Anti-Bacterial chemicals to ensure total sterilization of tank from the inside, inside of the tank should be treated with specially developed 4 ft long ultraviolet Radiator to kill further floating bacteria/virus in order to make the tank totally clean, bacteria free and safe for storage of drinking water. All the above operations should be executed by trained workers and technicians, properly dressed along with gum boots, to work as per the direction of Engineer in charge. and writing "Date of cleaning and Next due date of cleaning" on the column of tank at specified location with and including necessarry scalfolding and safety measure complete all as specified and directed.

All as per item No. 47.00 here-in-before but of capacity 60000 gallons at domestic area.

All as per item No. 47.00 here-in-before but of capacity 25000 gallons at technical area.

All as per item No. 47.00 here-in-before but of capacity 20000 gallons at technical area.

All as per item No. 47.00 here-in-before but of capacity 15000 gallons at technical area.

Taking down carefully point wiring for one light, socket or power etc incl all fittings such as switches sockets, holders, light fittings, fan requlators etc and making good the disturbed surface of wall, ceiling etc including seperating serviceabel light fittings, switches etc and keeping in safe custody for reuse and removal of unserviceable materials from site complete all as specified and directed.

Material & Labour for point wiring complete with 1.5 sq mm FRLSH, PVC insulated multi stranded copper conductor single core cable 1100 volts grade (Red Colour use for Phase & Black Colour use for Neutral),drawn into and including PVC casing- caping (double interlock type) of not less than 25mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. for the followingl point controlled by one switch including pressed steel terminal box powder coated of suitable size with 2.8 mm thick bakelite hylam sheet cover, ISI marked with CM/L no of approved make for housing/mounting switches, sockets & regulators etc. and drawing 1.5 sq. mm copper solid conductor PVC insulated, unsheated cable as earth continuity conductor, connected to common earth and earth dolly , all as specified and directed by Engineer-in-Charge Note :-(i) Cost of PVC casing & capping, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate. (ii). Length of point wiring exceeding 10m but not exceeding 15m in length.(iii) "Length per point" in point wiring in the case of fan points, light points and socket outlets shall mean the distance between the switch and ceiling rose, connector or back plate, lamp holder or socket-outlet point depending upon the fitting measurement along the run of wiring irrespective of the number of wires in the run.

One light/fan/ call bell point controlled by one switch.

One 3 pin socket outlet 5 Amps on independent board but not below the switch board of light pointsin the same verticle plane.

All as per item No. 53.00 here-in-before but One 3 pin socket outlet 5 Amps on same board

All as per Item No. 53.00 here-in-before but with FRLSH grade, (ISI mark) PVC insulated and unsheathed two run multistranded copper conductor of size 2.5 Sqmm for one power point of 3 pin 15 Amps on independent board including FRLSH grade (ISI mark), PVC insulated, unsheathed one run multi-stranded copper conductor of size 2.5 sqmm green in colour as earth continuity conductor connected to common earth dolly complete all as specified and directed.

Material & Labour for power point wiring complete with 4.00 sq mm FRLSH, PVC insulated multi stranded copper conductor single core cable 1100 volts grade (Red Colour use for Phase & Black Colour use for Neutral),drawn into and including PVC casing- caping (double interlock type) of not less than 25mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. controlled by metal clad switch and drawing 4.00 sq. mm copper solid conductor PVC insulated, unsheated cable as earth continuity conductor, connected to common earth and earth dolly , all as specified and directed by Engineer-in-Charge Note :-(i) Cost of PVC casing & capping, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate. (ii). Length of point wiring exceeding 15m but not exceeding 20m in length.(iii) "Length per point" in point wiring in the case of power point shall mean the distance between the industrial socket point abd DB along the run of wiring irrespective of the number of wires in the run.

Material & labour for switch piano flush type single pole one way 5 Amps. (Note : Item to be measured if executed under new point wiring)

Material & labour for Switch socket combination 2 in 1, flush type with shutter, 5/6 Amps. (Note : Item to be measured if executed under new point wiring)

Material & labour for Switch socket combined outlet 2 in 1, 3 pin flush type with shutters 5 and 15 Amp multi purpose. (Note : Item to be measured if executed under new point wiring)

M & L for ceiling rose, surface bakelite, 65 x 50 mm, three terminals all as specified and as directed. (Note : Item to be measured if executed under new point wiring)

Supply and fixing of stepped type electronic fan regulator 100 watt flush type on the existing hylam laminated sheet etc as required. (Note : Item to be measured if executed under new point wiring)

S&F LED 20 Watt tube light fitting intregated type, including LED retrofit tube lamp 20 W , LED tube light nominal power 20 Watt, LED of Make Osram/Everlight/ Philips/Nicha/Cree/ Samsung/Bridge lux, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, , lumen efficacy of minimum 110 lumens per watt, , integrated electronic driver (SMP based constant current supply) with output short circuit protection and surge protection upto 2.5 KV, protection grade IP 20, CRI greater than 80%, bema angle of 120 clear, THD below or less than 20%, CW available CCT of 6500K, power factor of minimum 0.95 extruded aluminium LED battens life span of minimum 50000 working hours complete fitting including connecting with PVC insulated multistranded copper flexible cable 1.0 sqmm three core, and PVC round/ square box white colour x 2 Nos for mounting of fitting including taking down old unserviceable complete all as specified & directed. . Note (i) Make of batten and LED tube lamp should be of same make.(ii) Item to be measured if executed under new point wiring)

All as per item No. 62.00 here-in-before but supply and fixed in repairs.

Supply and fixing Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

S&F in repairs ceiling rose, surface bakelite, 65 x 50 mm, three terminals all as specified and as directed.

Supply and fixing in repairs stepped type electronic fan regulator 100 watt flush type on the existing hylam laminated sheet etc as required.

Supply and fixing in repairs switch piano flush type single pole one way 5 Amps.

Supply and fixing in repairs Switch socket combination 2 in 1, flush type with shutter, 5/6 Amps

Supply and fixing in repairs Switch socket combined outlet 2 in 1, 3 pin flush type with shutters 5 and 15 Amp multi purpose.

Supply & fixing in repair modular switch piano 1 way 6A, 1 Module.

Supply & fixing in repair modular switch piano 1 way 16A, 1 Module

Supply & fixing in repair modular socket 6A/16A 2/3 Pin combined -2 module (shutter type)

Supply & fixing in repair modular switch socket combination 16A , 6 Pin combined -3 module (shutter type).

Supply & fixing in repair modular white cover plate with frame 6 module.

Supply & fixing in repair modular white cover plate with frame 3 module.

Supply & fixing in repair modular white cover plate with frame 4 module.

Supply & fixing in repair LED tube lamp 20 Watt (T8 pattern, with in built driver) 240 V, PF > 0.90, colour Temp 6500 K, System Luminious efficacy > 110lumen per watt, to be fixed in existing or new batten/ patti including changing the wiring suitable for T8 LED retrofit lamp in existing tube light fitting complete

S&F in repair LED lamp 18 Watt 4 Pin type, colour Temp 6500K, retrofit type in existing fitting with necessary change in wiring complete all as specified and directed by Engineer in charge.

S&F in repairs LED 9/10 Watt tube light fitting mirror intregated type, including LED retrofit tube lamp 9/10 W , LED tube light nominal power 9/10 Watt, LED of Make Osram/Everlight/ Philips/Nicha/Cree/ Samsung/Bridge lux, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, , lumen efficacy of minimum 110 lumens per watt, , integrated electronic driver (SMP based constant current supply) with output short circuit protection and surge protection upto 2.5 KV, protection grade IP 20, CRI greater than 80%, bema angle of 120 clear, THD below or less than 20%, CW available CCT of 6500K, power factor of minimum 0.95 extruded aluminium LED battens life span of minimum 50000 working hours complete fitting including connecting with PVC insulated multistranded copper flexible cable 1.0 sqmm three core, and PVC round/ square box white colour x 2 Nos for mounting of fitting including taking down old unserviceable complete all as specified & directed. . Note : Make of batten and LED tube lamp should be of same make.

Supply & fixing in repair LED street light 35/36 watt (Min) 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp, Aluminum die cast housing High efficiency long life LED package in integral module with lumen efficacy of 110 lm/W (Min) and viewing angle of 45 degree to ensure better uniformity, electronic LED driver (SMPS based constant current supply) with Output Short-circuit protection, Surge protection & other reliability test as per latest IS. LED of Make Osram/Everlight/ Philips/Nicha/Cree/ Samsung/Bridge lux, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, protection grade IP 66, IK-08 CRI greater than or equal to 70% , CW available CCT of 5700K/6500K, power factor of minimum 0.95 , life span of minimum 50000 working hours cincluding necessary electrical connections by PVC sheathed copper conductor wire of 3 core x 1.5 Sqmm and necessary fixing arrangement all as specified. Note : (i) The minimum requirement of lumen efficiency, lumen output and power consumption has been specified. However, as per availability, the bidders may opted higher specification with out any extra cost. The quoted rate is deem to be included for that and no extra payment will be made on this account. (ii) The fittings should be marked 'Date of installation" and "Date of Procurement" with marker pen.

Supply & fixing in repair LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed

Supply & fixing in repair LED light fitting 18 watt recessed round polycarbonate housing down lighter with superior light output as per existing size and shape , LED of Make Osram/Everlight/ Philips/Nicha/Cree/ Samsung/Bridge lux,, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen efficacy of minimum 110 lumens per watt, isolated electronic LED driver (SMPS based constant current supply) with output short circuit protection, over voltage protection, surge voltage protection upto 2 KVs, protection grade IP 20, CRI greater than 80%, bema angle of 120 clear, ITHD below or less than 15%, CW available CCT of 5700K, power factor of minimum 0.95, CRCA powder coated white after phosphochromate treatment housing, life span of minimum 50000 working hours including making electric connection from source with PVC sheathed copper conductor wire of 1.5 Sqmm x 3 core complete all as specified and directed by EIC.

Taking down defective high bay light fittings (any type and any size) from Hangers/workshop or any type of bldgs (up to 20 mtr height),disconnecting, testing all components and Supply & fixing 200 watt LED high efficency high bay light, circular light fitting with IP lense for better lightning distribution 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp, Aluminum die cast housing High efficiency long life LED package in integral module with lumen efficacy of 110 lm/W (Min) and viewing angle of 45 degree to ensure better uniformity, electronic LED driver (SMPS based constant current supply) with Output Short-circuit protection, Surge protection & other reliability test as per latest IS. LED of Make Osram/Everlight/ Philips/Nicha/Cree/ Samsung/Bridge lux, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 22000, protection grade IP 66, IK-08 CRI greater than or equal to 70% , CW available CCT of 5700K/6500K, power factor of minimum 0.95 , life span of minimum 50000 working hours cincluding necessary electrical connections by PVC sheathed copper conductor wire of 3 core x 1.5 Sqmm and necessary fixing arrangement all as specified. Note : (i) The minimum requirement of lumen efficiency, lumen output and power consumption has been specified. However, as per availability, the bidders may opted higher specification with out any extra cost. The quoted rate is deem to be included for that and no extra payment will be made on this account. (ii) The fittings should be marked 'Date of installation" and "Date of Procurement" with marker pen. (iii) Contractor has to arrange the T&P and ladder required at site for repairing of lights. No T & P will be issued by the Department. Necessary safety rules shall be followed.

Supply & fixing in repair Aviation LED light luminaires with aluminium housing with polycarbonate enclosure, 240V AC, 50Hz complete all as specified and directed by Engineer in charge.

Taking down existing panel light fitting any type (600 mm x 600 mm) recess mounting/surface and S&F LED light fitting 36 watt recess mounting of size 600 mm x 600 mm , LED of Make Osram; Everlight; Philips; Nicha; Cree; Samsung, LED wattage of minimum 3 watt each and Maximum 5 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen efficacy of minimum 110 lumens per watt, isolated electronic LED driver (SMPS based constant current supply) with output short circuit protection, over voltage protection, surge voltage protection upto 2 KVs, protection grade IP 20, CRI greater than 80%, bema angle of 120 clear, ITHD below or less than 15%, CW available CCT of 5700K, power factor of minimum 0.95, CRCA powder coated white after phosphochromate treatment housing, life span of minimum 25000 working hours including making electric connection from source with PVC sheathed copper conductor wire of 1.5 Sqmm x 3 core complete all as specified and directed by EIC.

Supply & fixing in repair LED flood light 100 watt (Min) 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp, Aluminum die cast housing High efficiency long life LED package in integral module with lumen efficacy of 110 lm/W (Min) and viewing angle of 45 degree to ensure better uniformity, electronic LED driver (SMPS based constant current supply) with Output Short-circuit protection, Surge protection & other reliability test as per latest IS. LED of Make Osram/Everlight/ Philips/Nicha/Cree/ Samsung/Bridge lux, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, protection grade IP 66, IK-08 CRI greater than or equal to 70% , CW available CCT of 5700K/6500K, power factor of minimum 0.95 , life span of minimum 50000 working hours cincluding necessary electrical connections by PVC sheathed copper conductor wire of 3 core x 1.5 Sqmm and necessary fixing arrangement all as specified. Note : (i) The minimum requirement of lumen efficiency, lumen output and power consumption has been specified. However, as per availability, the bidders may opted higher specification with out any extra cost. The quoted rate is deem to be included for that and no extra payment will be made on this account. (ii) The fittings should be marked 'Date of installation" and "Date of Procurement" with marker pen. (iii) Contractor has to arrange the T&P and ladder required at site for repairing of lights. No T & P will be issued by the Department. Necessary safety rules shall be followed.

Taking down unserviceable main switches, DBs / changeover switch alongwith Teak wood boards etc including MCBs/isolators and making good the disturbed surfaces of wall / floors to match the existing surface all as directed at site

Supply & fixing in repair single pole and neutral enclosure with two pin and earth, plug and socket , suitable for single phase 240 V,complete with one single pole MCB of capacity 20 amps having `C` charactristic, breaking cap 10 KA, including industial plug top, complete all as specified and as directed.

Supply & fixing DB Box, in sheet metal enclosure VT DB TPN, MCCB DB TPN 4 way, double door with and including 160 Amp, 16 KA,TP MCCB as incomer and suitable for SP/TP DB in outgoing, enclosure made up of CRCA sheet steel, RAL 9003 powder coated, IP 43, IK 09, As Per IEC 61439-3, with 250 Amp copper bus bar for each phase, with 2 Neutralbar, 2 Earth bar and cable ties for cable management, with fully insulated busbar and shrouded neutral bar, reversible door provision, with colour coded interconnecting wire set, including flushing and fixing DB box in neaty in wall complete all as specified and directed by Engr-in-charge. Note : DB and switchgear shall be of same make.

Supply & fixing sheet metal enclosure for MCB, DB, TPN, 415 Volts, 100 amps rated busbar, 4 way Double door enclosure made up of CRCA sheet steel,powder coated, IP 43, IK 09 including fixing the DB box flush in wall of any type and making good the distrubed surface to match as the existing with all as specified and directed by Engr-in-charge

Supply & fixing sheet metal enclosure for MCB, DB, SPN, 240 Volts, 100 amps rated busbar, 12 way Double door enclosure made up of CRCA sheet steel,powder coated, IP 43, IK 09 including fixing the DB box flush in wall of any type and making good the distrubed surface to match as the existing with all as specified and directed by Engr-in-charge

Supply & fixing sheet metal enclosure for MCB, DB, SPN, 240 Volts, 100 amps rated busbar, 8 way Double door enclosure made up of CRCA sheet steel, powder coated, IP 43, IK 09 including fixing the DB box flush in wall of any type and making good the distrubed surface to match as the existing with all as specified and directed by Engr-in-charge

Supply & fixing sheet metal enclosure for MCB, DB, SPN, 240 Volts, 100 amps rated busbar, 4 way Double door enclosure made up of CRCA sheet steel, RAL powder coated, IP 43, IK 09 including fixing the DB box flush in wall of any type and making good the distrubed surface to match as the existing with all as specified and directed by Engr-in-charge

Supply & fixing in repair MCB TPN/FP 63 Amps, 10 KA 'C' Curve breaking capacity, including connection with suitable size copper lugs complete all as specified and directed by Engr-In-Charge.

S&F in repair MCB SP 240 volts 6 to 32 Amps, 10 KA breaking capacity, 'C' Curve including connection with suitable size copper lugs complete all as specified and directed by Engr-In-Charge .

S&F in repair MCB SPN/DP 32 amps 10 KA , 'C' Curve including connection with suitable size copper lugs complete all as specified and directed by Engr-In-Charge

Taking down unserviceable submain wiring alongwith batten /PVC conduits/Steel conduit/casing caping etc and making good disturbed surfaces of walls/floors and match the existing surface all as directed at site.

Supply and fixing for surface type sub main wiring with two run of 6.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including through Rigid non-metallic PVC conduit(medium) ISI marked of size 25mm bore with all fittings like tee/Bend/Elbow/Reducer/Bell mouth/Junction / Terminal Boxes etc. and fixing accessories such as coupler, lock nuts, saddles, pipe hook etc. including one run of 6.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 2 runs of line conductor, one run of earth continuity conductor, one run of PVC conduit shall be measured as unit length. (ii) Cost of PVC conduit, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and fixing for surface type sub main wiring with two run of 4.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including drawn into and including PVC casing- caping (double interlock type) of not less than 25mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. including one run of 4.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 2 runs of line conductor, one run of earth continuity conductor, one run of PVC casing caping shall be measured as unit length. (ii) Cost of PVC casing caping, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and fixing for surface type sub main wiring with two run of 6.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including drawn into and including PVC casing- caping (double interlock type) of not less than 25mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. including one run of 6.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 2 runs of line conductor, one run of earth continuity conductor, one run of PVC casing caping shall be measured as unit length. (ii) Cost of PVC casing caping, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and fixing for surface type sub main wiring with two run of 10.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including drawn into and including PVC casing- caping (double interlock type) of not less than 32mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. including one run of 10.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 2 runs of line conductor, one run of earth continuity conductor, one run of PVC casing caping shall be measured as unit length. (ii) Cost of PVC casing caping, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and fixing for surface type sub main wiring with four run of 6.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including drawn into and including PVC casing- caping (double interlock type) of not less than 32mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. including one run of 10.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 4 runs of line conductor, one run of earth continuity conductor, one run of PVC casing caping shall be measured as unit length. (ii) Cost of PVC casing caping, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and fixing for surface type sub main wiring with four run of 10.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including through Rigid non-metallic PVC conduit(medium) ISI marked of size 40mm bore with all fittings like tee/Bend/Elbow/Reducer/Bell mouth/Junction / Terminal Boxes etc. and fixing accessories such as coupler, lock nuts, saddles, pipe hook etc. including one run of 10.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : four runs of line conductor, one run of earth continuity conductor, one run of PVC conduit shall be measured as unit length. (ii) Cost of PVC conduit, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and drawing sub main wiring with two run of 2.50 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn through pipe/casing caping of any size with all new fittings like tee/Bend/Elbow/Reducer/Bell mouth/Junction / Terminal Boxes etc. and fixing accessories such as coupler, lock nuts, saddles, pipe hook etc. including one run of 2.50 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : two runs of line conductor and one run of earth continuity conductor shall be measured as unit length. (ii) Cost of conductors, fittings and making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply & fixing in repair PVC flexible conduit of min 16 mm dia exclusive of boxes (junction/ terminals) to be fixed on surface for dressing of wiring in neat presentable condition including taking down old u/s all as specified and directed by Engineer in charge.

Supply & fixing in repair Rigid non-metallic PVC conduit(medium) ISI marked of 25 mm dia exclusive of boxes (junction/ terminals) but inclusive of all tees, bends, elobows, reducers, bell mouth tube ends and fixing accessories such as coupler, lock nuts, saddles , pipe hook etc to be fixed on surface for dressing of wiring in neat presentable condition including taking down old u/s all as specified and directed by Engineer in charge.

Supply & fixing in repair PVC casing caping (double interlock type) of min 25 mm dia exclusive of boxes (junction/ terminals) but inclusive of all tees, bends, elobows, reducers, bell mouth tube ends and fixing accessories such as coupler, lock nuts, saddles , pipe hook etc to be fixed on surface for dressing of wiring in neat presentable condition including taking down old u/s all as specified and directed by Engineer in charge.

S&F in repair PVC casing caping (RACEWAY) of single compartment having size 50 mm x 38 mm, standard length 2 meters exclusive of boxes (junction/ terminals) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as coupler, lock nuts, saddles , pipe hook etc to be fixed on surface for dressing of wiring in neat presentable condition including taking down old u/s all as specified and directed by Engineer in charge.

Supply & fixing in repair Surge protection device Type 1 + 2 maximum dischare current I(max) 50KA, I(imp) 12.5 KA, 3P+N (3 Pole & Nuetral) including installation in parallel connection in DB and making all electrical connections with 4 x 6.0 Sqmm single core copper wire with copper lugs complete all as specified and directed by Engineer in charge

Supply & fixing in repair Surge protection device Type 1 + 2 maximum dischare current I(max) 50KA, I(imp) 12.5 KA, 1P+N (1 Pole & Nuetral) including installation in parallel connection in DB and making all electrical connections with 4 x 6.0 Sqmm single core copper wire with copper lugs complete all as specified and directed by Engineer in charge

Supply & fixing in repair sheet metal enclosures triple pole and earth plug with socket, as per IEC 61439-3 complete with one four pole MCB of capacity 63 A (3P+N+E-FP) , 415 V , with neutral links including taking down unserviceable one all as specified and directed by Engineer in charge.

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete

S & F in repair switch flame proof rotary type with termination box in LM6, 16A, single pole 250V including taking down old u/s all as specified and directed by engr-in charge

S&F in repairs laminated hylam sheet cover, ISI marked of Make" Hylam" cut with grooves for mounting of fittings like switches, sockets, fan regulators etc. including fixing with new galvanised screw and cup washer complete all as specified and directed by EIC of following sizes:-

11 x 13 inches

9 x 11 inches

5 x 8 inches

5 x 5 inches

S&F in repairs Aluminium gravity louvers of horizontal opening pattern for exhaust fan of size as per existing including screw /nut/ bolts etc as specified and directed by Engr-in- charge.

Supply & fixing in repair Triple pole and neutral enclosure with a three pin and earth plug and socket complete with one triple pole MCB 63 Amp, 415 Volt including making all electrical connections and taking down old existing one all as specified and directed by Engr-in-charge.

Supply & fixing in repair MCB TPN/FP 125 Amps, 10 KA 'C' Curve breaking capacity, including connection with suitable size copper lugs including taking down u/s complete all as specified and directed by Engr-In-Charge.

Note :- (i) For item to be replaced under repair (day to day complaint) contactors trade man should report to E/M complaint cell daily and take complaint from concren JE E/M and after attending complaint he should give feedback and return the complaint slip to concern JE E/M in the evening at 17.30 Hrs on same day. (ii) Tradesman deployed for work should wear proper uniform with full shirt and full Pant. Colour code will be decided by EIC. (iii) For any minor repair required in wiring or their is any fault in circuit where the item under repair is to be replaced, contractor has to identify and recitified the fault without any extra cost. (iv) Contractor must ensure a stock of 25% of total qty as catered in CA or 25% of balance qty of the item as catered in CA (during currency of contract) at the MES provided store. If the contractor not provided said above recovery shall be made as per Terms and Condition of the contract as specified in particular specification. However no ‘Advance on Account’ against this provision as material laying at site shall be admissible.

(v) All LED lights/ flood lights shall be properly connected with earth dolly provided with fittings and earth connection. (vi) All LED lights have replacement warranty of 3 years from the date of completion of the contract accordingly condition 46 of GCC (IAFW-2249) shall be amended to extent mention above. Contractor has to submitt warranty certificate from manufacturer . Payment of light fitting will be released after receiving of 3 year replacement warranty certificate (vii) The LED lights will replaced by the contractor free of cost in the case of manufacturing defects and defects covered in standard warranty policy. (viii) The contractor shall submit the surge and THD test report and type test certificate LM 79, LM 80 for luminaries. (ix) All LED fitting shall be identified by printing or fixing sticker duly mentioned the CA number and date of completion. (x) For any change in product or change in catalogue No. etc due to technological up gradation, letter has to be obtained from the lighting company on their letter head signed by an official of National level. (xi) All T&P required at site for installation of light on Bldg/ hanger or at any location shall be arranged by contractor.

Rate quoated above all items here in before inclusive provision as under :Making arrangement for establishment of centralized complaint centre in the existing building as under :- (a) Infrastructure required in Complaint cell i.e. Computer, printer, telephone, furniture, stationary, transport and other necessary items/materials to establish a complaint centre able to receive and manage complaints from the users by all means ie Manual complaint mechanism, Telephonic complaints mechanism, SMS complaint Mechanism and e-mail complaint mechanism, online complaint mechanism and to maintain a consolidated list of complaints and its redressal mode indicating all its relevant data as directed by Engineer-in-Charge.

(b) Provision and maintenance of all tools, plants, equipment and safety gear required for tradesmen under this contract (c) Provision of communication facilities to supervisor and tradesmen. (d) Monitoring and management of complaints report from generation to execution of complaint including pending complaints. (e) Updating status of lodged complaints before change of eight hour shift. (f) Provision of motorized conveyance for deployment to all tradesmen under this contract. (g) Basic inputs to be noted from the complainants will be locality, Building No, Qtr No, Name and Rank of complaint and exact nature of complaint and mobile No/ telephone or based on inputs provided in the complaint redressal sofware. (h) MES may provide software for generation of complaints. However operation entry, printout and releated activities wrt complaint registry and redressal will be the resposibiity of the contractor. On lodging the complaint, the Complaint No will be assigned for reference . Accordingly a corresponding complaint slip shall be generated by the system with all relevant info. Complaint slip should be printed in triplicate and to be handed over immediately to Supervisor who shall detail appropriate tradesmen for repair with required materials/store. One copy of complaint shall be retained in complaint centre and two copies with tradesmen.

M/s Tekcon International (BID ID -3081176)

Dilip Enterprise (BID ID -3082172)

M/S Tapan Sur (BID ID -3082110)

MS R.K.ENTERPRISE (BID ID -3082585)