WORK SERVICES FOR SHIFTING OF AFNET SITE-II AT AF STN SIRSA UNDER GE (AF) SIRSA

Supply and fix Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 300 V to 480 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 250 KVA, including cable as per site requirement from transformer to panel and panel to stabilizer complete all as specified and directed by Engr In Charge

Supplly installation and testing of Isolation transformer 250 kva as per IS 2006 copper winding oil cooled 50 Hz + 2% 3 Phase with Input PN-220, PP-440 and out put PN-230 and PP-415 and EN voltage less than 1 Ohm including with 1 year warranty including all necessary connection plint as per manufacturer recommendation with cable joints as required at site complete all as specified and directed by Engr In Charge

Supply, installing, testing and commissioning, factory made and tested (prototype having been CPRI type test certified), Outdoor LT Panel, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars of 600 Amps rating, installed on polymer insulators. The bus bars should be covered with colour coded (depending on the phase) heat shrink sleeve. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick angle iron frame work, externally and internally powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, with two layers of Sheet Metal Cover (should have one set of doors on inside and one set of doors outside), capable of withstanding snow and rain at installation site with maintainence proof design, with double door shutter and locking arrangement (including provision of 65mm Godrej (Freedom) lock with 2 keys, having one chamber with door for each MCCB, having two empty chambers for future use, internal wiring 2.5 Sqmm with PVC insulated, solid copper conductor, FRLS cables, IS-694 marked of adequate size incl the provision of space to accommodate the under mentioned items. The cable coming in and out of the Panel will be laid in specially made PCC/ Brick Masonry Trenches/ Ducts of 30cm x 30 cm with sand cushioning till top and RCC/ Cast Iron lid cover for the trenches. The scope of work includes the following:-

(a) Incoming:- (i) MCCB 4 pole, 415 volts AC grade, 400 Amps rating and 36 KA rupturing capacity complete with microprocessor based OL protection - 01 No. (b) Outgoing:- (i) MCCB 4 pole, 415 volts AC grade, 250 Amps rating and 35 KA rupturing capacity complete with microprocessor based OL protection - 01 Nos. (ii) MCCB 4 pole, 415 volts AC grade, 100 Amps rating and 35 KA rupturing capacity complete with microprocessor based OL protection - 03 Nos (c) Digital volt meter 3 phase class1 Make HPL NPAMEBRITV31 - 01 Nos. (d) Digital ammeter 3 phase class1 Make HPL cat No NPAMEBRITA31 - 01 Nos (e) Indicator lamp R Y G B Make Havells -01 set (f) Platform for the panel with PCC 1:4:8 type D-2 with 40mm graded crushed stone , 15 cm thick in foundation, brick work in CM 1:6 with sub class `B', old size bricks, rendering 15mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45cm above the nearest road/ ground/ floor level. (g) LCD Multifucntional panel type energy meter, with tamper detection, output for data savingand data logging Model Secure Elite 440 series or equivalent in L&T/ HPL - 01 Nos (h) Secure 3Phase, 1 Element, 4 Wire 440 V Digital Power Factor Meter - 01 Nos (j) Current Transformers & Potential Transformers - As required (k) Schematic Drawing Plate, Rivetted to the panel - 01 No Note:- (i) All out going feeders shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint.

Supply, installing, testing and commissioning, factory made and tested (prototype having been CPRI type test certified), Outdoor LT Panel, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars of 600 Amps rating, installed on polymer insulators. The bus bars should be covered with colour coded (depending on the phase) heat shrink sleeve. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick angle iron frame work, externally and internally powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, with two layers of Sheet Metal Cover (should have one set of doors on inside and one set of doors outside), capable of withstanding snow and rain at installation site with maintainence proof design, with double door shutter and locking arrangement (including provision of 65mm Godrej (Freedom) lock with 2 keys, having one chamber with door for each MCCB, having two empty chambers for future use, internal wiring 2.5 Sqmm with PVC insulated, solid copper conductor, FRLS cables, IS-694 marked of adequate size incl the provision of space to accommodate the under mentioned items. The cable coming in and out of the Panel will be laid in specially made PCC/ Brick Masonry Trenches/ Ducts of 30cm x 30 cm with sand cushioning till top and RCC/ Cast Iron lid cover for the trenches. The scope of work includes the following:-

(a) Incoming:- (i)MCCB 4 pole, 415 volts AC grade, 250 Amps (As specified by Engineer in Charge) rating and 36 KA rupturing capacity complete with microprocessor based OL protection - 01 No (b) Outgoing:- (i) MCCB 4 pole, 415 volts AC grade, 250 Amps rating and 35 KA rupturing capacity complete with microprocessor based OL protection - 01 Nos. (ii) MCCB 4 pole, 415 volts AC grade, 100 Amps rating and 35 KA rupturing capacity complete with microprocessor based OL protection - 03 Nos (c) Digital volt meter 3 phase class1 Make HPL NPAMEBRITV31 - 01 Nos (d) Digital ammeter 3 phase class1 Make HPL cat No NPAMEBRITA31 - 01 Nos (e) Indicator lamp R Y G B Make Havells -01 set (f) Platform for the panel with PCC 1:4:8 type D-2 with 40mm graded crushed stone , 15 cm thick in foundation, brick work in CM 1:6 with sub class `B', old size bricks, rendering 15mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45cm above the nearest road/ ground/ floor level. (g) LCD Multifucntional panel type energy meter, with tamper detection, output for data savingand data logging Model Secure Elite 440 series or equivalent in L&T/ HPL - 01 Nos (h) Secure 3Phase, 1 Element, 4 Wire 440 V Digital Power Factor Meter - 01 Nos (j) Current Transformers & Potential Transformers - As required (k) Schematic Drawing Plate, Rivetted to the panel - 01 No Note:- (i) All out going feeders shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint.

Supply and laying installation Heavy Duty XLPE armoured HT CABLE 95X3 SQMM with excavation sand and Bricks inclduing all necessary connection, joints and Joints Kits Lugs etc complete all as specified and directed by Engr In Charge

Supply, laying and testing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grrade cross sectional area 300 Sqmm 4 Core complete all as specified and directed by Engr In Charge

Supply, laying and testing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grrade cross sectional area 95 Sqmm 3.5 Core complete all as specified and directed by Engr In Charge

Excavation in trenches not exc.1.5 mtr wide and not exc.1.5 m in depth for foundation of poles, stay assembly and laying of LT/HT cable as in any type of soil and getting out, complete all as specified and directed by Engr In Charge