SPECIAL REPAIR EM FOR CONVERSION OF LT OH LINE TO UG CABLE AND ALLIED WORKS AT VARIOUS UNIT LOCATION IN DETT-III AND DETT-B AREA UNDER AGE EM OF GE 862 EWS

Dismantling of ACSR or AAC conductors of any type and size from LT pole and keep aside safely for re-use or otherwise, complete all as specified and directed.

Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside safely for re-use or otherwise, complete all as specified and directed.

Dismantling insulators any type, any size and keep aside safely for re-use or otherwise, complete all as specified and directed.

M&L for XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade, of size 185 sq mm 3.5 core confirming to IS 7098 (Part-I):1988 laid on trenches/wall/floor or passing through cable duct/trunking and suitable size of lugs, connection with existing LT panels and testing on completion, complete all as specified and directed.

All as per Item No.4 here-in-before but of size 95 sq mm 3.5 core.

All as per Item No.4 here-in-before but of size 70 sq mm 3.5 core.

All as per Item No.4 here-in-before but of size 50 sq mm 3.5 core.

All as per Item No.4 here-in-before but of size 35 sq mm 3.5 core.

All as per Item No.4 here-in-before but of size 25 sq mm 4.0 core.

All as per Item No.4 here-in-before but of size 16 sq mm 4.0 core.

All as per Item No 4 here-in-before but of size 16 sq mm 2.0 core.

All as per Item No 4 here-in-before but of size 10 sq mm 2.0 core.

Excavation in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr depth for laying of cables and getting out in hard and dense soil, complete all as specified and directed.

Returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm, complete all as specified and directed.

Removing excavated soil not exc 50 mtr ant depositing where directed at a level not exc 1.5 mtr above the starting point, complete all as specified and directed.

Cutting existing road surface or hard standing, bituminous topping 15 cm but n exc 30cm girth for laying of pipes/ cables and making good distrubed surface to match with existing, complete all as specified and directed.

M & L for cement concrete 1:4:8 type D2 (using 40mm grade stone aggregate) as in foundations, filling and mass concrete finished fair and even, complete all as specified and directed.

M&L for GI pipe ,light grade 50mm bore for road crossing of cable for cable protection or above ground surface including taking out old one, complete all as specified and directed.

M&L for GI pipe, light grade 80mm bore for road crossing of cable or for cable protection of cable above ground surface, complete all as specified and directed.

M&L for double wall corrugated pipe (DWC) of 100 mm dia confirming to IS: 16205 Part-24 and IEC 61386 (Part-24)for cable protection of cable under/above ground surface, complete all as specified and directed.

M&L for double wall corrugated pipe (DWC) of 75 mm dia confirming to IS: 16205 Part-24 and IEC 61386 (Part-24)for cable protection of cable under/above ground surface, complete all as specified and directed.

M&L for LT panel of size not less than 1200mm x 1000mm x 500mm, factory made pedestal cubical double door outdoor type, CPRI approved manufacturer, modular construction fabricated out of 3.15 mm thick MS sheet, epoxy powder coated to give superior finish, totally enclosed, dust and vermin proof with locking arrangement (compartment wise) front & back side opening system including air louvers at both side, rain shed 15 cm all around, platform mounted having minimun clearance of 450 mm above ground level suitable for 415 Volts 3 phase 4 wire system 50 Hz supply, having aluminium busbar strip (three phase & neutral) duly tapped in colour coded FRP sleeves install on porcelain /epoxy insulator, floor mounted type based on angle iron frame and legs 45x45x6 mm thick, front and rear opening with double shutter and having locking arrangement including grouting of panel with necessary PCC work complete all as specified. The scope of work including provision of housing the following accessories:- Incoming: - (i) MCCB 200 Amp 4 pole 36 KA 415 V with with thermal magnetic release, Ics=100% Icu - 01 No. (ii) Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 (iii) Digital type Ampermeter ( 0-500 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability - 01 No. (iv) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (v) Aluminium bus bar strips made of of size 50x5mm suitable length- 04 Nos

Outgoing: - (i) MCCB 160 Amp 4 pole 36 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No.s (ii) MCCB 125 Amp 4 pole 16 KA 415 V with thermal magnetic release, Ics=100% Icu. - 03 No.s (iii) All outgoing MCCB shall be connected through spreader and aluminium busbar not less than 5 mm thick strip. Note: Before placing order, drawing of panel shall be approved by the Accepting Officer.

M&L for LT panel of size not less than 1000mm x 1000mm x 500mm, factory made pedestal cubical double door outdoor type, CPRI approved manufacturer, modular construction fabricated out of 3.15 mm thick MS sheet, epoxy powder coated to give superior finish, totally enclosed, dust and vermin proof with locking arrangement (compartment wise) front & back side opening system including air louvers at both side, rain shed 15 cm all around, platform mounted having minimun clearance of 450 mm above ground level suitable for 415 Volts 3 phase 4 wire system 50 Hz supply, having aluminium busbar strip (three phase & neutral) duly tapped in colour coded FRP sleeves install on porcelain /epoxy insulator, floor mounted type based on angle iron frame and legs 45x45x6 mm thick, front and rear opening with double shutter and having locking arrangement including grouting of panel with necessary PCC work complete all as specified. The scope of work including provision of housing the following accessories:- Incoming: - (i) MCCB 160 Amp 4 pole 36 KA 415 V with with thermal magnetic release, Ics=100% Icu - 01 No. (ii) Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 (iii) Digital type Ampermeter ( 0-500 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability - 01 No. (iv) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (v) Aluminium bus bar strips made of of size 40x5mm suitable length- 04 Nos

Outgoing: - (i) MCCB 125 Amp 4 pole 16 KA 415 V with thermal magnetic release, Ics=100% Icu. - 03 No.s (ii) All outgoing MCCB shall be connected through spreader and aluminium busbar not less than 5 mm thick strip. Note: Before placing order, drawing of panel shall be approved by the Accepting Officer.

M&L for LT panel, factory made pedestal cubical double door outdoor type, CPRI approved manufacturer, overall size of of panel should not less than 1000mm x 800mm x 500mm, fabricated out of 3.15 mm thick MS sheet, epoxy powder coated to give superior finish, totally enclosed, dust and vermin proof with locking arrangement, front & back side opening system including air louvers at both side, rain shed 15 cm all around, platform mounted having minimun clearance of 450 mm above ground level suitable for 415 Volts 3 phase 4 wire system 50 Hz supply, having alluminium busbar strip (three phase & neutral) duly tapped in colour coded FRP sleeves install on porcelain /epoxy insulator, floor mounted type based on angle iron frame and legs 50x50x5 mm thick, including grouting of panel with necessary PCC work complete all as specified. The scope of work including provision of housing the following accessories:- (i) MCCB 125 Amp 4 pole 16 KA 415 V with thermal magnetic release, Ics=100% Icu - 01 No. (As incomer) (ii) MCCB 100 Amp 4 pole 16 KA 415 V with thermal magnetic release, Ics=100% Icu - 01 No. (As outgoing) (iv) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (v) Aluminium bus bar strips made of of size 50x5mm of length should not less than 600mm- 04 Nos (As Outgoing) (vi) Before placing order, drawing of panel shall be approved by the Accepting Officer.

M&L for bus bar chamber panel, factory made pedestal cubical double door outdoor type, CPRI approved manufacturer, overall size of of panel should not less than 1000mm x 800mm x 500mm, fabricated out of 3.15 mm thick MS sheet, epoxy powder coated to give superior finish, totally enclosed, dust and vermin proof with locking arrangement, front & back side opening system including air louvers at both side, rain shed 15 cm all around, platform mounted having minimun clearance of 450 mm above ground level suitable for 415 Volts 3 phase 4 wire system 50 Hz supply, having alluminium busbar strip (three phase & neutral) duly tapped in colour coded FRP sleeves install on porcelain /epoxy insulator, floor mounted type based on angle iron frame and legs 50x50x5 mm thick, including grouting of panel with necessary PCC work complete all as specified. The scope of work including provision of housing the following accessories:- (i) MCCB 125 Amp 4 pole 16 KA 415 V with thermal magnetic release, Ics=100% Icu - 01 No. (As incomer) (iv) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (v) Aluminium bus bar strips made of of size 40x5mm of length should not less than 600mm- 04 Nos (As Outgoing) (vi) Before placing order, drawing of panel shall be approved by the Accepting Officer.

Supply and fix FRP looping box of size 250x200x100 mm with 3 phase & Neutral bus bar of capacity 50 Amp mounted on spout insulator and comprising of MCB SP 6 Amps, ISI marked, 240V complete with and including providing 25x3 mm size GI clamps, nuts bolts and washers suitable for fixing on PCC pole/ wall/steel tubular pole etc including suitable gland and lugs for connecting cable including suitable gland and lugs for connecting cable, Complete all as specified and directed.

Supply and fix PVC insulated and PVC sheathed electric cable with copper conductor, 1100 volts grade of size 2.5 sqmm 2 core laid under and including PVC conduit heavy mechenical stress grade of size 20 mm dia and fixing on RCC/steel tubular pole from FRP junction box to street light including connecting properly by means of thimbles/bottle lugs, complete all as specified and directed.

Material and labour earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron strip of size 32 X 6 mm from earth electrode to test point or up-to 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate no 3 of SSR Part-I provision of GI Pipe 40mm bore light grade for protection of GI strip and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value complete all as specified and directed.