SPECIAL REPAIR FOR CONVERSIONS OF LT OVERHEAD LINE UG CABLE AND CONNECTED MISC ITEMS AT KS LINE AND WATER SUPPLY PIPELINE AT MIL STN BHUJ UNDER GE (ARMY) BHUJ

Amount

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc for laying of cables, erection of poles, struts/ stays etc not exceeding 10 sqm on plan and getting out in soft loose soil.

Returning, filling in, including spreading leveling watering and well ramming in layers not exceeding 25 cm in any type of soil.

Removing excavated materials to a distance not exceeding 50 m and depositing where directed, at a level not exceeding 1.5 m above the starting point in soils.

M & L for sand filling in trenches for cushioning of LT cables punning after filling complete as specified and as directed. Note: Punned thickness shall only be measured and paid

Supply and lay un-reinforced precast concrete cable cover , class , LV , Type I flat size 250 x 150 x 40 mm laid dry in treches over under ground cables.

S & F GI pipe, light grade, of size 50 mm dia including necessary fittings laid in trenches/fixed on wall/pole for LT cable protection and taking down the old GI pipe, complete all as speicifed and directed for cable protection .

S & F GI pipe, light grade, of size 40 mm dia including necessary fittings laid in trenches/fixed on wall/pole for LT cable protection and taking down the old GI pipe, complete all as speicifed and directed for cable protection .

S & F GI pipe, light grade, of size 80 mm dia including necessary fittings laid in trenches/fixed on wall/pole for LT cable protection and taking down the old GI pipe, complete all as speicifed and directed for cable protection .

Dismantaling of any type and size ACSR conductor complete all as specified and directed by Engr-in-Charge.

Dismantaling of stay assembly including demolation of concrete etc complete all as specified and directed by Engr-in-Charge.

Dismantaling of insulator any size and any type complete all as specified and directed by Engr-in-Charge.

Dismantaling of cross arm of MS chanel or angle sections any type any size etc complete all as specified and directed by Engr-in-Charge.

Disconnecting, taking out, removing old existing unserviceable overhead service cable of any size etc complete all as specified and directed.

Supplying ,Laying , jointing and testing XLPE insulated, armoured, heavy duty, LT aluminum conductor cable 1100 volts grade of size 4 core 16 Sqmm laid in trenches/ducts, floors, fixed to walls etc complete all as specified and directed.

- ditto- here in before Item 12 but of size 3.5 core 25 Sqmm

- ditto- here in before Item 12 but of size 3.5 core 50 Sqmm

- ditto- here in before Item 12 but of size 3.5 core 70 Sqmm

- ditto- here in before Item 12 but of size 3.5 core 95 Sqmm

- ditto- here in before Item 12 but of size 3.5 core 240 Sqmm

M&L for cable jointing kit LT 1.1 KV straight through joint 70 sqmm to 240 Sqmm 4 Core , heat shrinkable type with all accessories all as specfied and directed by Enginnee-in-charge.

M&L for cable jointing kit LT 1.1KV straight through join 16 sqm to 25 sqmm 2 core,heat shrinkable type with all accessories all as specfied and directed by Enginnee-in-charge.

M&L for cable jointing kit LT 1.1KV straight through joint 16 sqmm to 25 Sqmm 4 core ,heat shrinkable type with all accessories all as specfied and directed by Enginnee-in-charge.

Supply, installation, testing and commissioning CPRI approved weather and vermin proof LT Panel box factory fabricated out door cubicle type (KIOSK type ) , front and back openable , air vent , totally enclosed outer cage made out of 3.15 mm thick sheet metal and inner compartments of 2.0 mm thick sheet metal enclosure with angle iron frame of M.S. angle 50x50x6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement with pad lock consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber /wooden bushes to prevent ingress of water/vermin etc, inside the enclosure, the required nos of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, duly powder coated internally/ externally of approved colour with PCC foundation and civil work and copper bus bar for 3 phase & neutral mounted on epoxy insulator-01 Set including sleeves as per colour coading and connecting the following :-

Incoming

(a) Copper Bus bar, 600 Amps TPN -01 set

(b) MCCB 4 Pole thermal magnetic release 415 volts 400 A 36 KA-01

(g) Indicating lamps ( LED type) ( R-Y-B) -01 (Set of three)

(f) Digital Multifunctional meter - 01 No

Outgoing

(c) MCCB 4 Pole thermal magnetic release 415 volts 160 A 36 KA-02

(c) MCCB 4 Pole thermal magnetic release 415 volts 200 A 36 KA-01

(c) MCCB 4 Pole thermal magnetic release 415 volts 125 A 36 KA-03

(c) MCCB 4 Pole thermal magnetic release 415 volts 160 A 36 KA-01

(c) MCB 4 Pole 415 volts 16 A 10 KA-02

(h) Spare compartment for 100 Amps MCCB 4 Pole Thermal adjustable and magnetic adjuistable release - 02 Nos

Supply, installation, testing and commissioning CPRI approved weather and vermin proof LT Panel box factory fabricated out door cubicle type (KIOSK type ) , front and back openable , air vent , totally enclosed outer cage made out of 3.15 mm thick sheet metal and inner compartments of 2.0 mm thick sheet metal enclosure with angle iron frame of M.S. angle 50x50x6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement with pad lock consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber /wooden bushes to prevent ingress of water/vermin etc, inside the enclosure, the required nos of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, duly powder coated internally/ externally of approved colour with PCC foundation and civil work and copper bus bar for 3 phase & neutral mounted on epoxy insulator-01 Set including sleeves as per colour coading and connecting the following :-

Incoming

(a) Copper Bus bar, 250 Amps TPN -01 set

(b) MCCB 4 Pole thermal magnetic release 415 volts 160 A 35 KA-01

(g) Indicating lamps ( LED type) ( R-Y-B) -01 (Set of three)

(f) Digital Multifunctional meter - 01 No

Outgoing

(c) MCCB 4 Pole thermal adjustable magnetic release 415 volts 25 A 16 KA-07

(h) Spare compartment for 25 Amps MCCB 4 Pole Thermal adjustable and magnetic adjuistable release - 01 Nos

Supply, installation, testing and commissioning CPRI approved weather and vermin proof LT Panel box factory fabricated out door cubicle type (KIOSK type ) , front and back openable , air vent , totally enclosed outer cage made out of 3.15 mm thick sheet metal and inner compartments of 2.0 mm thick sheet metal enclosure with angle iron frame of M.S. angle 50x50x6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement with pad lock consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber /wooden bushes to prevent ingress of water/vermin etc, inside the enclosure, the required nos of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, duly powder coated internally/ externally of approved colour with PCC foundation and civil work and copper bus bar for 3 phase & neutral mounted on epoxy insulator-01 Set including sleeves as per colour coading and connecting the following :-

Incoming

(a) Copper Bus bar, 300 Amps TPN -01 set

(b) MCCB 4 Pole thermal magnetic release 415 volts 200 A 36 KA-01

(g) Indicating lamps ( LED type) ( R-Y-B) -01 (Set of three)

(f) Digital Multifunctional meter - 01 No

Outgoing

(c) MCCB 4 Pole thermal magnetic release 415 volts 25 A 16 KA-08

(h) Spare compartment for 25 Amps MCCB 4 Pole Thermal adjustable and magnetic adjuistable release - 01 Nos

Supply, installation, testing and commissioning CPRI approved weather and vermin proof LT Panel box factory fabricated out door cubicle type (KIOSK type ) , front and back openable , air vent , totally enclosed outer cage made out of 3.15 mm thick sheet metal and inner compartments of 2.0 mm thick sheet metal enclosure with angle iron frame of M.S. angle 50x50x6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement with pad lock consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber /wooden bushes to prevent ingress of water/vermin etc, inside the enclosure, the required nos of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, duly powder coated internally/ externally of approved colour with PCC foundation and civil work and copper bus bar for 3 phase & neutral mounted on epoxy insulator-01 Set including sleeves as per colour coading and connecting the following :-

Incoming

(a) Copper Bus bar, 200 Amps TPN -01 set

(b) MCCB 4 Pole thermal magnetic release 415 volts 125 A 35 KA-01

(g) Indicating lamps ( LED type) ( R-Y-B) -01 (Set of three)

(f) Digital Multifunctional meter - 01 No

Outgoing

(c) MCCB 4 Pole thermal adjustable magnetic release 415 volts 25 A 16 KA-06

(h) Spare compartment for 25 Amps MCCB 4 Pole Thermal adjustable and magnetic adjuistable release - 01 Nos

Supply, installation, testing and commissioning CPRI approved weather and vermin proof LT Panel box factory fabricated out door cubicle type (KIOSK type ) , front and back openable , air vent , totally enclosed outer cage made out of 3.15 mm thick sheet metal and inner compartments of 2.0 mm thick sheet metal enclosure with angle iron frame of M.S. angle 50x50x6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement with pad lock consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber /wooden bushes to prevent ingress of water/vermin etc, inside the enclosure, the required nos of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, duly powder coated internally/ externally of approved colour with PCC foundation and civil work and copper bus bar for 3 phase & neutral mounted on epoxy insulator-01 Set including sleeves as per colour coading and connecting the following :-

Incoming

(a) Copper Bus bar, 240 Amps TPN -01 set

(b) MCCB 4 Pole thermal magnetic release 415 volts 160 A 35 KA-01

(g) Indicating lamps ( LED type) ( R-Y-B) -01 (Set of three)

(f) Digital Multifunctional meter - 01 No

Outgoing

(c) MCCB 4 Pole thermal adjustable magnetic release 415 volts 25 A 16 KA-07

(h) Spare compartment for 25 Amps MCCB 4 Pole Thermal adjustable and magnetic adjuistable release - 01 Nos

M&L for three core PVC insulated sheathed(heavy duty) unarmoured copper conductor cable (for phase and neutral) of size 1.5 Sqmm including PVC conduit heavy duty 15 mm size for connection drawing through pole or GI brackets of street light fittings to junction box complete all as directed.

Supply and fixing in replacement old unserveceable cable junction box with new pole mounted thermoplastic cable junction box for street light with IP-65 protection, weather proof with metric knockouts for cable entry for outdoor installation with front door opening system including terminals for one incoming and two outgoing cables of size 16/25 sqmm 4 core, one MCB SP 3 to 6 Amp 240V AC with mounting clamp of flat iron, nut, bolt and washers complete all as specified and directed .

M&L , earthing complete for machinary / Equipment installed at power house / sub station with galavanised steel earth plate electrode of size 60 cmx 60 cmx 6 mm thick buried directly in ground ( earth pit not less then 2.25 m deep below the normal ground level ) with top edge of the earth plate not less then 1.5m below normal Ground level connected galvanised earth lead wire 4.0mm dia by means of bolts, nuts, washerws and check nuts all shown in electrical plate No.5 of SSR Part- I connected to main board / disribution board complete .Earthing GI lead and GI protection pipe 15 mm dia light grade upto 7.5 m from earth pit connecting to machinary/ equipment, testing point, all as specified and testing on completion all as per directed.

Note :- (i) The unit rate shall also included for earth work in hard /dense soil , PCC type C-I (1:3:6) chamber , PCC 1:2:4 type B-I cover 50 mm thick reinforced with 8 mm dia TMT bars,150 mm c/c both ways, funnel with watering pipe 20 mm dia medium graded , GI protection pipe light grade 15 mm dia and wire mesh complete in addition to items No. 1(a) to (e) of preamble (notes) under sub heading earthing specified on SI page No. 389 of SSR Part - II.

(ii) Earthing lead and GI protection pipe beyond 7.5 mtrs will be measured and paid separatelly if required under appropriate Schedule.

Note :- (i) Earthing shall be tested as specified in casul 19.137 of SSP PART - I 2009 , to the entire satisfication of Engr-in-Charge. (ii) On teting after complataion of earthing , if the desired earth resistance is not obatined the earthing wiil be re done by the contractor at his on risk and cost to the entire satisfaction of the Engr - in - charge.

M&L , earthing complete for machinary / Equipment installed at power house / sub station with galavanised steel earth plate electrode of size 60 cmx 60 cmx 6 mm thick buried directly in ground ( earth pit not less then 2.25 m deep below the normal ground level ) with top edge of the earth plate not less then 1.5m below normal Ground level connected galvanised earth strip 32X6 mm by means of bolts, nuts, washerws and check nuts all shown in electrical plate No.5 of SSR Part- I connected to main board / disribution board complete .Earthing GI lead and GI protection pipe 15 mm dia light grade upto 7.5 m from earth pit connecting to machinary/ equipment, testing point, all as specified and testing on completion all as per directed.

Note :- (i) The unit rate shall also included for earth work in hard /dense soil , PCC type C-I (1:3:6) chamber , PCC 1:2:4 type B-I cover 50 mm thick reinforced with 8 mm dia TMT bars,150 mm c/c both ways, funnel with watering pipe 20 mm dia medium graded , GI protection pipe light grade 15 mm dia and wire mesh complete in addition to items No. 1(a) to (e) of preamble (notes) under sub heading earthing specified on SI page No. 389 of SSR Part - II.

(ii) Earthing strip and GI protection pipe beyond 7.5 mtrs will be measured and paid separatelly if required under appropriate Schedule.

Note :- (i) Earthing shall be tested as specified in casul 19.137 of SSP PART - I 2009 , to the entire satisfication of Engr-in-Charge. (ii) On teting after complataion of earthing , if the desired earth resistance is not obatined the earthing wiil be re done by the contractor at his on risk and cost to the entire satisfaction of the Engr - in - charge.

Taking up U/S GI/DI/UPVC water main (incl all fitting) with spigot & socket /MS pipe or any other type of pipe or lead joint incl burning out joint & recovering lead from pipe of 150 mm bore for laying /rerouting of serviceable pipe after cleaning complete all as directed.

All as per item 30 above but 100 mm dia bore

All as per item 30 above but 50 mm dia bore

All as per item 30 above but 20 mm dia bore

Material and labour DI pipes of size 150 mm bore with spigot and socket end centrifugally cast class "K- 7" , in any length laid in trenches/on surface/ over masonary pillar and connection to old or new position complete all as directed.(make- kejriwal casting/ kesoram/electro steel). Note: DI fitting /lead joint / Tyton joint will be measured and paid seperately all the dismanted / demolished /taking down material shall be reused or removed from site.

All as per item 35 above but 100 mm dia bore

Supply and Fixing in any length UPVC pipe 50 mm dia pipe manufactured as per ASTM-D-1785 as per IS-559, Schedule-40 complete with fittings, laid in trenches in required length complete all as specified and directed

All as per item No. 37 here in above but size (25 mm dia).

All as per item No.37 here in above but size (20 mm dia).

M&L DI bend any type radius and angle tapers any type straght bend increacing decreacing or double socket etc) tee pipe single branch y juction double branch cross(all socket and spiogat collars caps and plug for the pipe socket & spiogat of the following size 80 to 200 mm dia complete all as specified ( lead /gasket for fitting shall be measured and paid separately)

S & F in repair UPVC Ball valves with operating handle (stop valve) of size 50 mm dia complete suitable for fittings with ASTM - 1785, Schedule 40 UPVC pipes all as specified and as directed.

All as per item No. 12 here in above but of size (25 mm dia).

All as per item No. 12 here in above but of size (20 mm dia).

Excavation in trenches in soft / loose soil nexc 1.5 mtr wide and not exc 1.5 m in depth etc complete and getting out in soft soil inciuding trimming sides and bottom of trenches complete all as specified and directed by Engr-in- charge.

Rentring filling in trenches including watering and well ramming in layer not exc 25 cm thick in soft/ loose soil complete all as specified and directed by Engr-in- charge.

Removing excavated surplus soil to a distance not exc 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting pointall as specified.

Hard standing cutting/road cutting for laying of pipe and making surface good with PCC 1:3:6 complete all as specified and directed by Engr-in-charge.

Taking down carefully cast iron sluice valve of size 80 mm to 200 mm bore from CI water mains, complete with all acessories all as specified and as directed.

S&F in repair sluice valves flanged end, cast iron body, flanged and drilled and non rising type stainless steel spindle with nut, long body, class P N 1.6, conforing to IS 14846 of 2000 for following sizes including all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed of following size.

(a) 150 mm bore

(b) 100 mm bore

M & L for Cutting existing cast iron pipes and reducing for insertion of CI fittings to required length in position for following sizes :-

(a) 150 mm bore

(b) 100 mm bore

M & L for Pit masonary for valve and meters constructed completed with MS Sheet cover and locking arrangement etc suitable for pipes 100/80 mm of dia size 900 x 900 x 900 mm.

Sai Ram Electricals and Refrigeration Works

SHRI HARI CONSTRUCTION