SPECIAL REPAIRS REPLACEMENT TO CONVERT LT OVERHEAD LINE TO LT UNDERGROUND CABLE, REPLACEMENT OF PANEL BOARDS AND OTHER ALLIED CONNECTED WORKS AT RCI RESIDENTIAL AREA UNDER GE I RND RCI, HYDERABAD

Amount

Material and Labour for laying and commissioning of XLPE insulated and PVC sheathed heavy duty LT 1100 Volts grade armoured under ground cable with aluminium conductor of 4 core 10 sqmm, in trenches / fixed to walls / poles etc., complete all as specified and as directed. Note : Excavation, Returning filling and Removal shall be measured and paid separately under relevant item of BOQ.

All as per item No 01 above, but for 4.0 Core 16 Sqmm.

All as per item No 01 here-in-before, but for4.0 Core 25 Sqmm.

All as per item No 01 here-in-before, but for 3.5 Core 35 Sqmm.

All as per item No 01 here-in-before, but for 3.5 Core 95 Sqmm.

All as per item No 01 here-in-before, but for 3.5 Core 150 Sqmm.

All as per item No 01 here-in-before, but for 3.5 Core 185 Sqmm.

All as per item No 01 here-in-before, but for 3.5 Core 240 Sqmm.

All as per item No 01 here-in-before, but for 3.5 Core 300 Sqmm.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation of PCC / Steel pole, laying of cable in trenches etc and getting out in Soft / loose soil complete all as specified and as directed.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation of PCC / Steel pole, laying of cable in trenches etc and getting out in hard / dense soil complete all as specified and as directed.

All as per item No 11.00 above, but for depth above 1.5 m and below 3.0 m.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soils, complete all as specified and as directed.

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

Material and Labour for filling approved river sand in trenches for sand cushioning of laying of cables to the full width of excavated trench 8 cm thick before laying the cable and 15 cm above the cable, gently punned down, stretching and testing of cable on transformer yard etc complete all as specified and as directed. Note :- punned thickness shall only be measured and paid.

Material and Labour for PCC 1:3:6 type C1 using 20mm graded aggregate set in cement mortar 1:4 as in coping/pedestals of poles including necessary form work complete and applying two coats of white wash to exposed surface of coping/platform complete all as specified and as directed.

Material and Labour for PCC 1:4:8 type D2 using 40mm graded aggregate as in foundation, filling and mass concrete for pole / stay / post etc complete all as specified and as directed.

Supplying and laying reinforced precast concrete cable cover ISI marked, Class LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as specified and as directed.

Material and Labour for brick protection with common burnt brick sub class ‘B’ of size 230x115x75mm for cable protection complete all as specified and as directed .

Supply and lay GI tubing ,80 mm bore light grade for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and as directed.

All as per item No 20 above, but for 50 mm bore

All as per item No 20 here-in-before, but for 40 mm bore.

Material and Labour for cutting of road, hard standing made of concrete or premix carpet, WBM, soiling and morrum filling including excavation for laying of cable pipe and making good the road/hard standing by using all old/new materials and with PCC (1:2:4) etc, required to match with the existing surface complete all as specified and as directed.

Material and Labour for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and as directed or indicated including testing on completion.

Supply and laying of 8 SWG/4 mm G.I wire at 0.50 mtr below ground level for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required galvanised iron or steel wire Complete all as specified and as directed.

Dismantling concrete poles/ struts, any size , complete all as specified and as directed.

Dismantling cross-arms of M.S. channel or angle sections etc. complete all as specified and as directed.

Dismantling of ACSR or AAC conductors all as specified and as directed.

Material and Labour for Painting the existing LT Steel/ PCC poles with 1 coat of synthetic enamel base paint including painting of cross arms, clamps, etc with one coat of aluminium paint and providing alternative band of 30 cm width (3 black and 2 yellow) from bottom of pole to 1.5 meters height , writing of pole numbers in yellow circle15 cm with black paint on poles complete all as specified and as directed.

Supplying, errecting and fixing steel tubular swaged poles with cast iron base plate of size 300mmx300mmx6mm, finial taper plug, bolts, nuts & screws for type 410 SP-31 (9.0 metres long) including painting with two coats of aluminium paint over one coat of redoxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide complete all as specified and as directed. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

Supply and Fix in replacement, 90W high efficient LED Street light fixture, single piece aluminum pressure die cast housing (LM6 alloy), System lumens not less than 6600lm, Luminaire system efficacy ≥110 lm/W, high purity polycarbonate/glass diffuser, with silicon gaskets for IP66 (No glue) protection, IK07, surge protection in 10KV, IEC 60598 to be followed, driver efficiency >85%, power factor > 0.95, THD ≤10%, colour rendering index CRI >70, temp range 0 to 45 degree centigrade, CCT: 5700K, lifetime of LED 50000hours @ L70 B50 (As per TM21), photo biological safety report as per IEC 62471, voltage range 120-270V AC and safety on low voltage/high voltage, BIS R No. is mandatory and name of the company or logo must be embossed for LED light fixtures/drivers, submission of LM79, LM80 certification & TTR before claiming payment including taking down old unserviceable one complete all as specified and as directed.

Material and Labour for fabrication and installation of GI pipe bracket made of medium Grade tubing of size 40 mm dia, duly bended by hot forging after filling of sand, length 1.20 mtr including providing two pair of MS flat strip clamps 40 mm x 5 mm with GI bolts nuts and washer complete all as specified and as directed.

Supply and Fix hot press moulded SMC junction IP 65 protection terminal box of size with internal dimensions not less than 205 x 255 x 112 mm provision of 2 way connector 415 volts made out of polycrbonate or bakelite and 01 No MCB of 0.5 Amps. Drilling holes for cable connections, connecting incoming and or outgoing cables by providing suitable size of cable lugs/glands, fixed on pole by means of U clamps made out of MS of suitable size complete all as specified and as directed.

Supply and Fix PVC insulated sheathed cable with stranded copper conductor 1100 Volts grade, round 3 core of size 1.5 Sqmm conforming to IS:694/1990 with latest amendments, complete all as specified and as directed.

Supply and fix non metalic PVC electrical conduit medium grade 20mm dia for cable protecton, with all fitting and fixed to pole with and including clamps of 25mm x 3mm complete all as specified and as directed.

Making hole 2 nos on existing steel tubular pole of suitable size for passing of Street light connection wire from Junction Box to street light and welding of 12mm nut and bolt for connection of earthing wire complete all as specified and as directed

Supply, Install, testing and commissioning, factory made and tested, CPRI approved OEM LT panel board outdoor type, weather, dust and vermin proof, free standing floor mounting type mounted on floor,double door separate cable alley for all the feeders, suitable for 440Volts, 3 Phase 4wire 50Hz AC supply system, conforming to IS, IP-65 class protection and made of 3.15 mm CRCA mild steel sheet & angle iron frame, compartmentalized with rubber gasket hinged doors, front & rear opening and locking arrangement (including provision of 65mm Godrej (freedom) lock with 2 keys) with necessary bus bar arrangement with electrolytic grade aluminium bus bar 600Amps rating for phase and neutral 4 strips with colour coded PVC sleeves, installed on epoxy insulators housed in separate bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for MCCBs, copper control wiring of required

size for instruments and duly powder coated on the outside and inside including air ventilation for heat dissipation, suitable size knock out holes for cable glands, cable gland and lugs for incoming and outgoing cable etc., independent multilayer chambers to accommodate complete all as specified and as directed including the following accessories :- a) Aluminium Bus bar suitable capacity TPN, full for phase and neutral with colour code PVC sleeves. - 01 Job. b) LED RYB indicating lamps – 01 set . c) LED Ammeter and voltmeter with necessary CTs and display of required rating . d) Adjustable thermal & magnetic release MCCB 400 Amps, 4 POLE,36 KA, 415 Volts - 01 Nos e) Adjustable thermal & magnetic release MCCB 250 Amps, 4 POLE,36 KA, 415 Volts - 01 No

f) Thermal and magnetic release MCCB 100 Amps, 4 POLE,25 KA, 415 Volts - 04 Nos (Out going). g) Panel wiring with PVC Insulated un sheathed single core, 1100 Volts grade cable with copper conductor, multi stranded of suitable size. - 01 Job. h) Interconnection of busbar with MCCB, , contactor with suitable size aluminium bus bar - 01 Job. i) Provisioning of cable glands and cable lugs for all incoming and out going cables & connecting the earthing to an earthing test point to main switch board as specified and testing on completion complete all as specified & directed by Engr-in-Charge. - 1 Job

Supply, Install, testing and commissioning, factory made and tested, CPRI approved OEM LT panel board outdoor type, weather, dust and vermin proof, free standing floor mounting type mounted on floor, double door separate cable alley for all the feeders, suitable for 440Volts, 3 Phase 4wire 50Hz AC supply system, conforming to IS, IP-65 class protection and made of 3.15 mm CRCA mild steel sheet & angle iron frame, compartmentalized with rubber gasket hinged doors, front & rear opening and locking arrangement (including provision of 65mm Godrej (freedom) lock with 2 keys) with necessary bus bar arrangement with electrolytic grade aluminium bus bar 600Amps rating for phase and neutral 4 strips with colour coded PVC sleeves, installed on epoxy insulators housed in separate bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for MCCBs,

copper control wiring of required size for instruments and duly powder coated on the outside and inside including air ventilation for heat dissipation, suitable size knock out holes for cable glands, cable gland and lugs for incoming and outgoing cable etc., independent multilayer chambers to accommodate complete all as specified and directed including the following accessories :- a) Aluminium Bus bar suitable capacity TPN, full for phase and neutral with colour code PVC sleeves. - 01 Job b) LED RYB indicating lamps – 01 set c) LED Ammeter and voltmeter with necessary CTs and display of required rating . d) Adjustable thermal & magnetic release MCCB 400 Amps, 4 POLE,36 KA, 415 Volts - 01 Nos e) Adjustable thermal & magnetic release MCCB 100 Amps, 4 POLE,25 KA, 415 Volts - 08 Nos (Out going)

f) MCB 32Amps 4p, 10KA- 02 Nos. g) Panel wiring with PVC Insulated un sheathed single core, 1100 Volts grade cable with copper conductor, multi stranded of suitable size. - 01 Job. h) Interconnection of busbar with MCCB, , contactor with suitable size aluminium bus bar - 01 Job i) Provisioning of cable glands and cable lugs for all incoming and out going cables & connecting the earthing to an earthing test point to main switch board as specified and testing on completion complete all as specified & directed by Engr-in-Charge. - 1 Job

Supply, Install, testing and commissioning, factory made and tested, CPRI approved OEM LT panel board outdoor type, weather, dust and vermin proof, free standing floor mounting type mounted on floor,double door separate cable alley for all the feeders, suitable for 440Volts, 3 Phase 4wire 50Hz AC supply system, conforming to IS, IP-65 class protection and made of 3.15 mm CRCA mild steel sheet & angle iron frame, compartmentalized with rubber gasket hinged doors, front & rear opening and locking arrangement (including provision of 65mm Godrej (freedom) lock with 2 keys) with necessary bus bar arrangement with electrolytic grade aluminium bus bar 250Amps rating for phase and neutral 4 strips with colour coded PVC sleeves, installed on epoxy insulators housed in separate bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for MCCBs,

copper control wiring of required size for instruments and duly powder coated on the outside and inside including air ventilation for heat dissipation, suitable size knock out holes for cable glands, cable gland and lugs for incoming and outgoing cable etc., independent multilayer chambers to accommodate complete all as specified and directed including the following accessories :- a) Aluminium Bus bar suitable capacity TPN, full for phase and neutral with colour code PVC sleeves. - 01 Job b) LED RYB indicating lamps – 01 set c) LED Ammeter and voltmeter with necessary CTs and display of required rating .d) Adjustable termal & magnetic release MCCB 160 Amps, 4 POLE,36 KA, 415 Volts - 01 Nos e) Thermal & magnetic release MCCB 63 Amps, 4 POLE,18 KA, 415 Volts - 04 Nos (Out going) f) timer with contactor- 03 Nos

g) Panel wiring with PVC Insulated un sheathed single core, 1100 Volts grade cable with copper conductor, multi stranded of suitable size. - 01 Job h) Interconnection of busbar with MCCB, , contactor with suitable size aluminium bus bar - 01 Job i) Provisioning of cable glands and cable lugs for all incoming and out going cables & connecting the earthing to an earthing test point to main switch board as specified and testing on completion complete all as specified and as directed . - 1 Job

Material and Labour for earthing complete with GI earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to and including GI earth strip of 25 x 5mm by means of rivetting and brazing and protected by GI pipe light grade of suitable size up to the test point i.e. up to 7.5 mtr, including providing alternate layers up to full volume of pit by charcoal dust and common salt, watering pipe of 50mm dia medium grade GI pipe up to the top of the plate having funnel complete and RCC cover, connecting to the test point and testing on ground complete and including excavation and earth work in any type of strata and cleaning of site all as specified in MES SSR Part-I and directed . Note : for LT Panel

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