PROVISION OF AC POINTS IN SMQs AND TRANSFORMER AT LOGESTIC SECTION AT AF STATION BAMRAULI

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 deep and not exceeding 10 sqm and getting out in soft / loose soil complete all as specified and directed.

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

Removing surplus soil to a distance not exceding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

Sand cushioning for under ground cable with locally available sand for protection of cable 8cm before laying cable and 15cm deep over the cable including spreading and consolidations, complete. Note :- Punned thickness will be measured and paid.

Supply and lay sub class ‘B’ bricks (old Size) ,common burnt clay building bricks for cable protection laid length wise perpendicular to the axis of cable, abutting each other gap should not more than 10mm complete all as specified and directed.

Material and labour sub main wiring with 2 run of single core PVC insulated and PVC Unsheathed, multistranded copper condutor of nominal area 4 Sqmm FRLS, 1100 Volts grade cable drawn into and including rigid non metalic PVC Conduit of size not less than 25mm dia including all fittings and one run of PVC insulated and PVC unsheathed, multistranded copper conductor of nominal area 4 sqmm FRLS 1100 volts grade cable continuous earth wire of green colour code complete all as specified and as directed. Note:- (a) Two runs of 4.0 sqmm cable and one run of 4 Sqmm cable as earth lead with conduit shall be measured as one unit length for payment. (b) Quoted rate shall deem to be included cost of cutting chasses in wall for concealling conduit and making good to match with existing finish.

Material and labour sub main wiring with 2 run of single core PVC insulated and PVC Unsheathed, multistranded copper condutor of nominal area 6 Sqmm FRLS, 1100 Volts grade cable drawn into and including rigid non metalic PVC Conduit of size not less than 25mm dia including all fittings and one run of PVC insulated and PVC unsheathed, multistranded copper conductor of nominal area 6 sqmm FRLS 1100 volts grade cable continuous earth wire of green colour code complete all as specified and as directed. Note:- (a) Two runs of 6.0 sqmm cable and one run of 6 Sqmm cable as earth lead with conduit shall be measured as one unit length for payment. (b) Quoted rate shall deem to be included cost of cutting chasses in wall for concealling conduit and making good to match with existing finish.

Supply, installation,commissionng and testing pedestal mounting type,HV junction box of size 1.8 M (H)x1.5M (W)x1.0 M (D), suitable for 3 phase 11KV,AC 50 Hz supply made out of 3.15 mm thick CRCA sheet with 50mmx50mmx6mm angle iron frame, support and legs, dust and vermin proof, suitable for outdoor application (IP65 protection) having canopy on top, double door in front side (Inner door should be bolted type) and outer door should be hinged type with locking arrangement, complete with powder coated epoxy paint( RAL 7032- SIEMENS GRAY) all over the steel surface (both internally and externally) and complete with aluminium bus bar of suitable shape, size and length not less than 1.0 Mtr for 3 phase rating 200 Amps incl covered with HV sleeves and duly mounted on suitable insulators for workng pressure 11 KV and suitable bracket for clamping of cable with clamps incl bricks pedestal 450 mm hight above ground level for fixing MS angle legs including XPM welded mesh fencing and doors including 75 x 40 mm channel including connection of HT cables and cable glands for one incoming cable and two outgoing cables. Note- (i) Vertical and horizontal clearence between bus bar and MS enclouser should be maintained accordance with working pressure 11 KV during construction of junction box complete all as specified and as directed. Note :- The quoted rate are deemed to include the cost of connection of HT cables and cable glands for one incoming cable and two outgoing cables.

Supply, installation,commissionng and testing pedestal mounting type,HV junction box of size 1.0 M (H)x0.8M(W)x0.5 M(D), suitable for 3 phase11KV,AC 50 Hz supply made out of 3.15 mm thick CRCA sheet with 50mmx50mmx6mm angle iron frame, support and legs, dust and vermin proof, suitable for outdoor application (IP65 protection) having canopy on top, double door in front side (Inner door should be bolted type) and outer door should be hinged type with locking arrangement, complete with powder coated epoxy paint(RAL 7032- SIEMENS GRAY) all over the steel surface (both internally and externally) and complete with Cu bus bar of suitable shape, size and length not less than 0.8 Mtr for 3 phase rating 200 Amps incl covered with HV sleeves and duly mounted on suitable insulators for workng pressure 11 KV and suitable bracket for clamping of cable with clamps incl bricks pedestal 450 mm hight above ground level for fixing MS angle legs including XPM welded mesh fencing and doors including 75 x 40 mm channel including connection of HT cables and cable glands for one incoming cable and two outgoing cables. Note- (i) Vertical and horizontal clearence between bus bar and MS enclouser should be maintained accordance with working pressure 11 KV during construction of junction box complete all as specified and as directed. Note :- The quoted rate are deemed to include the cost of connection of HT cables and cable glands for one incoming cable and two outgoing cables.

Supply and fix factory made sheet metal enclosures distribution boards, (protection class IP-43) double door, suitable for mounting MCBs conforming to IS : 13032, IS : 8623, BS : 5484 with 200 Amps rating copper bus bar, earth and bus & din rail, tripple pole and neutral, 4 ways, 415 volts complete all as specified and directed. Note :- MCBs shall be measured and paid for separately under respective item of this schedule.

Supply and fixing factory made sheet metal enclosures distribution boards, (protection class IP-43) double door, suitable for mounting MCBs conforming to IS : 13032, IS : 8623, BS : 5484 with 200 Amps rating copper bus bar, single pole and neutral, 8 ways, 240 volts complete all as specified and directed. Note :- MCBs shall be measured and paid for separately under respective item of this schedule.

Supply and fixing MCB, SP, 5 to 32 Amp rating, 230 volts, 10 KA, 'C' series fixed in DBs catered herein before complete all as specified and directed.

Supply and fixing MCB, Single pole and neutral, 230 volts, 40 Amp rating 10KA, C series fixed in DBs catered herein before complete all as specified and directed.

Supply and fixing MCB, three pole and neutral, 415 volts, 63 Amp rating 10KA, C series fixed in DBs catered herein before complete all as specified and directed.

Supply and fixing single pole and neutral enclouser with a two pin and earth plug and socket complete with one single pole MCB 25 Amps complete all as specified and directed.

Supply, installation, testing and commissioning of step down transformer of capacity 200 KVA, outdoor type complete with standard fitting and accessories, HT 11KV, 3 Phase, LT 433 volt, 3 phase 4 wire with off load tap changer on primary side to carry secondary voltage ± 7½ % with tappings at every 2½ % all as per IS 1180-2014 level 1, copper wound, oil cooling with fins vector group : DYN 11, including initial oil fitting complete all as specified including the following accessories :- (a) Three numbers porcelain bushing HT, 11KV with brass bushing rods, nuts, bolts and washers etc inside cable end box. (b) One cable box LT side consisting of 4 Nos porcelain with brass bushing rods complete with nuts and washers suitable for runs of 3.5 core LT under ground cable. (c) Oil conservator with filler type drain valve and oil level gauge. (d) Dheydrating breather with fast fill of dehydrating agent. (e) Explosion vents (f) Thermometer pocket on tank cover. (g) One number 100mm dia, dial type thermometer vapour pressure type having range 0 to 120 degree centigrade. (h) Rating plate and terminal marking plate. (j) Earthing arrangement. (k) Oil drain filter valve. (l) Oil drain valve. (m) Lifting hook. (n) Oil conservator with filling hole and cap. (o) Air relief valve plug. (p) Four plate solid cast steel detachable rollers. (q) Earth bushing for neutral outside the cable box for providing independent earthing for neutral. (r) Suitable size of channel on foundation for fixing the transformer with joint and stopper. (s) PCC plateform complete all as shown on drawing No CEAF/TD/EM/03 SHEET 1/1 Dated 31.10.1994 revision date 09.06.2003 excluding XPM welded mesh fencing and doors including 75 x 40 mm channel.

Supply, installation, testing and commissioning of step down transformer of capacity 250 KVA, out door type complete with standard fitting and accessories, HT 11KV, 3 Phase, LT 433 volt, 3 phase 4 wire with off load tap changer on primary side to carry secondary voltage ± 7½ % with tappings at every 2½ % all as per IS 1180-2014 level 1, copper wound, oil cooling with fins vector group : DYN 11, including initial oil filling complete all as specified including the following accessories :- (a) Three numbers porcelain bushing HT, 11KV with brass bushing rods, nuts, bolts and washers etc inside cable end box. (b) One cable box LT side consisting of 4 Nos porcelain with brass bushing rods complete with nuts and washers suitable for runs of 3.5 core LT under ground cable. (c) Oil conservator with filler type drain valve and oil level gauge. (d) Dheydrating breather with fast fill of dehydrating agent. (e) Explosion vents (f) Thermometer pocket on tank cover. (g) One number 100mm dia, dial type thermometer vapour pressure type having range 0 to 120 degree centigrade. (h) Rating plate and terminal marking plate. (j) Earthing arrangement. (k) Oil drain filter valve. (l) Oil drain valve. (m) Lifting hook. (n) Oil conservator with filling hole and cap. (o) Air relief valve plug. (p) Four plate solid cast steel detachable rollers. (q) Earth bushing for neutral outside the cable box for providing independent earthing for neutral. (r) Suitable size of channel to be fixed on existing foundation for fixing the transformer with joint and stopper.

Earthing complete with galvanized steel earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edged of the plate not less than 1.5 metre below ground level connected to galvanized iron earth stip of size 32 x 6 mm by means of bolt, nut check nut and washer of galvanized iron pipe of 40mm bore medium grade, for protection of strip, including funnel 20mm dia bore galvanized iron pipe medium grade for watering wire mesh, charcoal or coke and common salt in alternative layers all around the earth electrode compacted thickness 15cm including excavation and earth work, PCC 1:3:6 type C-2, CI pit cover, incl disposal of surplus soil to a distance n.exc. 50m , testing on completion, complete as shown in electrical plate No. 3 of MES, SSR Part-I. Notes:- (i)The concrete pit shall be made in PCC 1:3:6 type C-1, using 20 mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover shown in electrical plate No 3 of MES SSR Part-I shall be provided. Reinforcement in RCC cover shall be of 8mm dia TMT bars laid @150mm c/c both ways. (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth strip. Any variation in length shall be adjusted through deviation order. (iii) Item includes cost of 7.5 metre earth strips. Any variation in length shall be adjusted through deviation order. (iv) Earth plate electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.

Earthing complete with galvanized steel earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edged of the plate not less than 1.5 metre below ground level connected to galvanized earth wire of size 4 mm dia mm by means of bolt, nut check nut and washer of galvanized iron pipe of 15mm bore medium grade, for protection of wire, including 20mm bore galvanized iron pipe medium grade for watering, wire mesh, charcoal or coke and common salt in alternative layers all around the earth electrode compacted thickness 15cm including excavation and earth work, PCC 1:3:6 type C-2, CI pit cover, incl disposal of surplus soil to a distance n.exc. 50m , testing on completion, complete as shown in electrical plate No. 3 of MES, SSR Part-I. Notes:- (i)The concrete pit shall be made in PCC 1:3:6 type C-1, using 20 mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover shown in electrical plate No 3 of MES SSR Part-I shall be provided. Reinforcement in RCC cover shall be of 8mm dia TMT bars laid @150mm c/c both ways. (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth wire. Any variation in length shall be adjusted through deviation order. (iii) Item includes cost of 7.5 metre earth wire. Any variation in length shall be adjusted through deviation order. (iv) Earth plate electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.

Supply, installation, testing and commissioning out door type cubical feeder pillar box having outer and inner shells suitable for 3 phase, 4 wire, 415V, 50 Hz CPRI approved factory fabricated with CRCA sheet not less than 3.15 mm thick having modern fabrication process powder coated with pure polyster Siemens grey structural RAL 7032 shade. The dimension of the outer shell should be adequate to accomodate inner shell described below ghiving 50 mm space all around and shall be fabricated in such a way that the whole inner shell alongwith its control gears and accessories could be taken outside without disturbing outer shell. Gasket shall be used to make the outer shell completely make it dust and varmin proof and general constructions conforming to IS : 8623/93. The LT panel shall be front and back openable, double door system lockable/openable by key from both side having flush pattern fancy locks and . The inner shell duly compartmentalized for each control gear , front openable single single door system .The panel should have suitable size of Cu Bus -bar TPN three phase 4 wire system and extension links rating current carrying capacity not less than 1.5 times the rated capacity of the incomer ACB/MCCB. The panel should have the following incoming and out going controlls duly fixed with the panel by means of suitable link plates complete all as specified and as directed by Engineer -in-charge. INCOMMING (i) MCCB 320 Amps, 36 KA, 4 Pole 415 volts Thermal magnetic type with adjustable release -01 No OUT GOING (i) MCCB 160 Amps ,25 KA , 4 Pole 415 volts Thermal magnetic type with adjustable release - 03 Nos (ii) MCCB 100 Amps ,25 KA , 4 Pole 415 volts Thermal magnetic type with adjustable release -01 No (iii) Digital Multi functional meter VAFPP (voltage, current, frequency, power factor) - 1 No. (iv) Phase indicator lamp (LED type) - 1 Set.(set of three)

Supply, installation, testing and commissioning out door type cubical feeder pillar box having outer and inner shells suitable for 3 phase, 4 wire, 415V, 50 Hz CPRI approved factory fabricated with CRCA sheet not less than 3.15 mm thick having modern fabrication process powder coated with pure polyster Siemens grey structural RAL 7032 shade. The dimension of the outer shell should be adequate to accomodate inner shell described below ghiving 50 mm space all around and shall be fabricated in such a way that the whole inner shell alongwith its control gears and accessories could be taken outside without disturbing outer shell. Gasket shall be used to make the outer shell completely make it dust and varmin proof and general constructions conforming to IS : 8623/93. The LT panel shall be front and back openable, double door system lockable/openable by key from both side having flush pattern fancy locks and . The inner shell duly compartmentalized for each control gear , front openable single single door system .The panel should have suitable size of Cu Bus -bar TPN three phase 4 wire system and extension links rating current carrying capacity not less than 1.5 times the rated capacity of the incomer ACB/MCCB. The panel should have the following incoming and out going controlls duly fixed with the panel by means of suitable link plates with all type wiring complete all as specified and as directed by Engineer -in-charge. INCOMMING (i) MCCB 320 Amps, 36 KA, 4 Pole 415 volts Thermal magnetic type with adjustable release -01 No OUT GOING (i) MCCB 160 Amps ,25 KA , 4 Pole 415 volts Thermal magnetic type with adjustable release - 03 Nos (ii) MCCB 100 Amps ,25 KA , 4 Pole 415 volts Thermal magnetic type with adjustable release -02 No (iii) Digital Multi functional meter VAFPP (voltage, current, frequency, power factor) - 1 No. (iv) Phase indicator lamp (LED type) - 1 Set.(set of three)

S & F Cable jointing kit for 11 KV (earthed) cold shrink type outdoor termination joint with jointing material and accessories suitable for cross sectional area 120 Sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete.

S & F Cable jointing kit for 11 KV (earthed) heat shrinkable, indoor (end) termination joint with jointing material and accessories suitable for cross sectional area 95 Sqmm, 3 core aluminium conductor XLPE Cable including jointing material and accessories complete.

Supplying, laying and testing of LT cable XLPE insulated, PVC bedded, galvanised steel strip armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade, connecting both end with suitable lugs of cross sectional area 300 sqmm 3.5 core, . Note :- (i) Excavation, earth work, sand cushioning, protection cover and pipe shall be measured and paid for separately under respective items of this schedule. (ii) Cost of Aluminimum thimbles / lugs and cable gland is included in unit rate quoted by contractor.

Supplying, laying and testing of LT cable XLPE insulated, PVC bedded, galvanised steel strip armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade, connecting both end with suitable lugs of cross sectional area 185 sqmm 3.5 core, . Note :- (i) Excavation, earth work, sand cushioning, protection cover and pipe shall be measured and paid for separately under respective items of this schedule. (ii) Cost of Aluminimum thimbles / lugs and cable gland is included in unit rate quoted by contractor.

Supplying, laying and testing of LT cable XLPE insulated, PVC bedded, galvanised steel strip armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade, connecting both end with suitable lugs of cross sectional area 35 sqmm 3.5 core, . Note :- (i) Excavation, earth work, sand cushioning, protection cover and pipe shall be measured and paid for separately under respective items of this schedule. (ii) Cost of Aluminimum thimbles / lugs and cable gland is included in unit rate quoted by contractor.

Supplying, laying and testing of LT cable XLPE insulated, PVC bedded, galvanised steel strip armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade, connecting both end with suitable lugs of cross sectional area 16 sqmm 4 core, Note :- (i) Excavation, earth work, sand cushioning, protection cover and pipe shall be measured and paid for separately under respective items of this schedule. (ii) Cost of Aluminimum thimbles / lugs and cable gland is included in unit rate quoted by contractor.

Horizontal boring of holes under road by trenches less technology using ultra sound technology with machine for laying 80 mm bore GI pipe without disturbing the road surface. Note :- (i) Boring shall be done upto 2.00 metre below the top surface of road / pavement / hard standing etc. (ii) GI pipe shall be measured and paid seperatly in respective item. (iii) During boring any obstruction met, another boring shall be carried out without any extra cost.

S & F three phase 415 Volt kiosk cubical pole box of suitable size , shock proof , dust proof , fire retardant with 4 Nos aluminium bus bar of capacity not less than 400 Amps mounted on unbreakable insulators with provision of cable entry for main supply and outgoing supply complte with MS clamps with nut bolt of suitable size complete all as specified and directed.

Titco Electricals

SAGGI ELECTRIC COMPANY

M/S National Electrical and Electronics Services