PROVN OF GUARD POST, PROVN OF COVERED PATHWAY AT ADM AREA, PROVN OF CYCLE STAND NEAR STN HQ, PROVN OF FLOOR TILING AND ALUMINIUM WINDOW WITH FRAME AND IRON GRILL IN CERTAIN JCOS/OR MD ACCN AND PROVN OF PLINTH PROTECTION WITH SHED

Amount

Taking down carefully point wiring for one light, socket or power etc incl all fittings such as switches sockets, holders, 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 20mm 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 one light/fan/ bell point controlled by one switch including pressed steel terminal box powder coated of suitable size with 3 mm thick plastic laminated sheet cover 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 :- 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 up to 7.50 meter and to be measured from switches to ceiling rose or to the actual load.

All as per Item No 2.00 here-in- before but for one calling bell point controlled by one one way Bell switches.

All as per item No. 2.00 above but for 5 Amp socket on same board control by other switches.

All as per BOQ item No 2.00 here-in-before but for one power pointt using by 2.50 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), and with and including FRLSH ,PVC insulated multi stranded copper conductor single core 2.50 sq mm conductor for earth continuity (Green Colour) , on independent board ( but Not below the switch board of light points in the same vertical plane).

All as per BOQ item No 2.00 here-in-before but for one power pointt using by 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), and with and including FRLSH,PVC insulated multi stranded copper conductor single core 4.00 sq mm conductor for earth continuity (Green Colour) , on independent board ( but Not below the switch board of light points in the same vertical plane).

Supply and fixed switch piano flush type, single pole , 5/6 Amps, one way complete all as specified. (Note : Item to be measured if executed under new point wiring)

Supply & Fixing socket outlets 2 in 1, 5/6 Amps, 230/240 V complete all as specified and as directed .(Note : Item to be measured if executed under new point wiring)

Supply and fix switch socket combination 2 in 1 multipurpose 5 pin ,(6 Amps ) flush type controlled by one switch complete all as specified. (Note : Item to be measured if executed under new point wiring)

Supply and fixed switch socket combination 5 in 1 , 6 pin ,(5/16 Amps ) flush type controlled by one switch complete all as specified. (Note : Item to be measured if executed under new point wiring)

Supply & fixed ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified. (Note : Item to be measured if executed under new point wiring)

Supply & fixed stepped type electronic fan regulator flush type 240 Volts ISI marked complete all as specified . (Note : Item to be measured if executed under new point wiring)

Supply & fixed Bell push , flush type , 5 amp complete all as specified. (Note : Item to be measured if executed under new point wiring)

Supply & fixed Buzzer, Ding dong, AC 230 Volts, single pole 230 volts all as specified and directed. (Note : Item to be measured if executed under new point wiring)

Supply & fixed lamp holder, PVC/polycarbonate type with back plate straight or anfular suitable for batten fittings complete all as specified. (Note : Item to be measured if executed under new point wiring)

Supply and fixing for surface type sub main wiring/circuit wiring with two run of 2.50 Sqmm single core PVC FRLSH, 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 2.5 Sqmm single core PVC FRLSH, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) 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.

All as per BOQ item No 16.00 here-in-before but with two run of 4.00 Sqmm single core PVC FRLSH, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) and one run of 4.00 Sqmm single core PVC FRLSH, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour)

All as per BOQ item No 16.00 here-in-before but with two run of 6.00 Sqmm single core PVC FRLSH, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) and one run of 6.00 Sqmm single core PVC FRLSH, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour)

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, BIS approved silicon zel fitted potted driver 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 115 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 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.

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 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 115 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 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 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 115 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%, WW available CCT of 3000K 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.

S&F in repairs LED 20 Watt tube light fitting intregated type, including LED retrofit tube lamp 20 W , LED tube light nominal power 20 Watt, 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 life span of minimum 50000 working hours and LED batten with aluminium housing and polycarbonate diffuser 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 complete all as specified & directed. Note (i) Make of batten and LED tube lamp should be of same make.

Supply & fixing in repair LED light fitting 12 watt surface mounted round polycarbonate housing down lighter with superior light output as per existing size and shape , 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 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.

Supply and fixing in repair 7W LED spot light, recessed swivel type 240 V AC Lumen efficiency 70lm/W all as specified and as directed by Engr-in-charge.

Supply and fixed in repair electronic LED panel drivers 24 watt with universal connector for easy installations complete all as specified and directed.

Supply and fixed in repair electronic LED panel drivers 12 watt with universal connector for easy installations complete all as specified and directed.

Supplyand fixed in repair electronic LED panel drivers 4-8 watt with universal connector for easy installations complete all as specified and directed.

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, L 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 115 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.

S & F in repairs sheet metal enclosure for MCB, DB, TPN, 240 Volts, 100 Amps rated busbar, Confirming to IS as per IEC 61439-3, 4 way Double door enclosure made up of CRCA sheet steel, RAL 9003 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.

S & F in repairs sheet metal enclosure for MCB, DB, SPN, 240 Volts, 100 Amps rated busbar, Confirming to IS as per IEC 61439-3, 12 way Double door enclosure made up of CRCA sheet steel, RAL 9003 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.

All as per BOQ Item No 30.00 here-in-before but for 8 way.

Supply & fixing in repairs sheet metal enclosure for MCB, DB, SPN, 240 Volts, 100 amps rated busbar, 4 way single door enclosure made up of CRCA sheet steel,powder coated, IP 30 IK 08 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.

S&F in repairs MCCB 4 pole, 3 phase, 415 volt of capacity 36-100 Amp, 16 KA complete with proper copper thimbles, copper reducer etc complete all as specified and as directed.

Supply and fixed in repair MCB TPN 40 to 100 Amps, 'C' series 10kA, 415 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

Supply and fixed MCB SPN 6 to 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

Supply and fixed MCB SP 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

Material and labour for earthing complete with Galvanised steel earth plate electrode 600x600x6 mm mm buried directly in ground (Earth pit not less than 2.25m below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to GI wire 4 mm as earth lead by means of bolt, nuts, check nuts and washers of galvanised iron or steel, upto 7.5m length, earth strip protected by and including 15 mm dia GI pipe (light grade) and connected to main test point or body of pole/pannel or lightening arrester of main controlling switch as directed including concrete pit in PCC (1:3:6) type C1 , Precast RCC (1:2:4) Type B1 cover slab of size 54x54x5 cm reinforced with 8 mm dia TMT bars @ 100 mm C/C both ways with one handle for lifting made out of 10 mm dia TMT bar embedded in precast cover slab, funnel, wire mesh, 20 mm bore GI Pipe (Medium Grade) for watering, Charcoal and salt in alternate layers of 15 cm (Compacted Thickness) around the earth electrode including necessary excavation, earth work in any type of soil and disposal of spoil to a distance n.exc 50 m and necessary testing complete all as shown in Electrical Plate No 3 of SSR Part-I. NOTE : 1. The unit rare includes for protectionh GI pipe of 15mm and watering pipe of 20mm bore including excavation for earth pit in any type of soil/disintegrate rock. 2. Contractor has to bring agriculture soil from outside of defence land and fill in earth pit to acheive desired result as the soil resisitivity is very high. 3. The cost of GI wire of 32x6mm including protection pipe, from top of earth plate upto 7.5 meter above/below ground level is deemed to be included in the unit rate. 4. All the joints in GI strip and connectgion with earth plate to be welded through brazing and in addition by providing double brass nut bolt and washer. 5.Costing of welding and nut bolts are deemed to be included in the unit rate.

Supply and fixed in repairs switch piano flush type, single pole , 5/6 Amps, one way complete all as specified.

Supply & Fixing in repairs socket outlets 2 in 1, 5/6 Amps, 230/240 V complete all as specified and as directed .

Supply and fix in repairs switch socket combination 2 in 1 multipurpose 5 pin ,(6 Amps ) flush type controlled by one switch complete all as specified.

Supply and fixed in repairs switch socket combination 5 in 1 , 6 pin ,(5/16 Amps ) flush type controlled by one switch complete all as specified.

Supply & fixed in repairs ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified.

Supply & fixed in repairs stepped type electronic fan regulator flush type 240 Volts ISI marked complete all as specified .

Supply & fixed in repairs Bell push , flush type , 5 amp complete all as specified.

Supply & fixed in repairs Buzzer, Ding dong, AC 230 Volts, single pole 230 volts all as specified and directed.

Supply & fixed in repairs lamp holder, PVC/polycarbonate type with back plate straight or anfular suitable for batten fittings complete all as specified.

S&F in replacement of bakelite (hylam) sheet, 3mm thick for switch board, ISI marked to be fitted with and including chromium plated brass screw and washers

Supply and fixed in repair MCB TPN 40 to 100 Amps, 'C' series 10kA, 415 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

Supply and fixed in repairs MCB SPN 40 to 63 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

Supply and fixed in repairs MCB SP 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

Supply and fixing in replacement of GI metal flush sunken box of switch board as per existing at site for the fixing of switch board complete all as specifed and directed engr-in-charge.

Supply and fixing in repairs PVC casing capping 20 x 12mm dia and not less than 1.2mm thick including all fixing accessories such as tees, bends, elbows, coupler etc complete all as specified and directed.

Note :-(i) Being maintenance nature of work, the 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. However no ‘Advance on Account’ against this provision as material laying at site shall be admissible (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 : (a) Provision and maintenance of all tools, plants, equipment and safety gear required for tradesmen under this contract. (b) Provision of communication facilities to supervisor and tradesmen. (c) Monitoring and management of complaints report from generation to execution of complaint including pending complaints. (d) Updating status of lodged complaints before change of eight hour shift. (e) Provision of motorized conveyance for deployment to all tradesmen under this contract. (f) 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 cell.

BISWAS ENTERPRISE (BID ID -3379709)

Hooghly Construction Co. (BID ID -3379522)