REPAIRS REPLACEMENT OF OLD LT PANEL, MISC ELECTRIC ITEMS AND CABLES IN RESIDENTIAL AREA AND DEPOT AREA UNDER GE PULGAON

Taking out LT XLPE/PVC insulated armoured cable alongwith all joints of any size from trenches wall/roof including taking out of brick layer and sand from trenches complete all as specified and as directed by EIC.

Excavation in trenches by mechnical means (hydraulic excavator) not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out all kind of soil complete all as specified and as directed by EIC..

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

Removing excavated material/soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.50m above the starting point complete all as specified and as directed EIC.

Supply and fixing Double wall Corrugated High Density Polymer Ethylene (HDPE) pipe of 50 mm sizes as per IS 14930 (Part-2):2001, Laid in trenches/floors and fixed on walls/poles, with and including neccessary fittings such as bends, sockets and other connected accessories etc., for laying of electric cables, complete all as specified and as directed by EIC.

All as above item No 5 but size of HDPE pipe size 90 mm diameter

Supply, laying and testing LT XLPE insuated PVC bedded galvanised steel strip or wire armoured earthed electric power cable with aluminium conductor 1100 volts grade, heavy duty in trenches/along pole or wall of size 16 Sq mm 2 core complete all as specified and as directed by EIC. Note:- 1. Excavation and earth work, pipes, clamps, and cable joint shall be measured and paid separetely under respective items :-

All as per item No 7 above but of size 16 Sq mm 4 core

All as per item No 7 above but of size 25 Sq mm 4 core

All as per item No 7 above but of size 35 Sq mm 3.5 core

All as per item No 7 above but of size 50 Sq mm 3.5 core

All as per item No 7 above but of size 70 Sq mm 3.5 core

All as per item No 7 above but of size 95 Sq mm 3.5 core

All as per item No 7 above but of size 120 Sq mm 3.5 core

All as per item No 7 above but of size 185 Sq mm 3.5 core

Supply & laying in repair 80mm bore galvanized steel tubing "light grade" with all fittings in trenches/ under roads/ along pole/ wall for cable protection all as specified & as directed by EIC. .

Road cutting for UG cable under road/railway crossing, pavement, hardstanding by mannually means, protection GI pipe for cable of required dai and making it good to match with the adjoining surface/structure for after cable passing complete all as specified and directed by EIC. Note : GI pipe and PCC will be measured and paid against respective items.

M&L for tesitng of faulty LT XLPE/PVC armoured cable of any size and any position at CAD Pulgaon by using LT voltage testing kit installed on movable vehicle complete all as specified and directed by EIC. Note : This job includes cost of vehicle transport from Nagpur to Pulgaon and back

Supply & Fixing in repair 6 -16 Sqmm 4 Core cable jointing kit for 1.1 KV grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 and 4 core XLPE armoured aluminium conductor cable complete all as specified and directed by Engr-in-Chrage..Make 3M-Seal/Birla/Denson Note : Excavation, returning filling and removel shall be measured and paid separatly under relevant item of this BOQ

All as per item No 19 above but of size 70 to 120 sq mm 3.5 core

All as per item No 19 above but of size 150 to 185 sq mm 3.5 core

All as per item No 19 above but of size 240 to 300 sq mm 3.5 core

Dismantling and taking out the existing unserviceable (damaged/broken) Panel of any type and any size, from Location and removal from site all as directed by Engr-in-Chrage.

PCC (1:2:4) type C-1 using 20 mm graded stone aggregate as in coping/plinth block including necessary form work all as speciifed and directed by Engr-in-Chrage.

PCC (1:3:6) type C-1 using 20 mm graded stone aggregate as in coping/plinth block including necessary form work all as speciifed and directed by Engr-in-Chrage.

Material and Labour for PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation of pole upto ground level complete all as speciifed and directed by Engr-in-Chrage.

Material and Labour for Hardcore of gauge n exc. 43 mm, deposited, spread and levelled in layers complete all as speciifed and directed by Engr-in-Chrage.

Supply, installation, testing and commissioning of a Portable/Vehicle mounted PulseReceiver (Pinpointer) 20x4 LCD DISPLAY With noise cancelling option,Accessories all as specified and directed by EIC.Make : HTM Progress Energy, Megger, Trimble/Metrotech, Scope T&M, Artek

Supply, installation, testing and commissioning of a Portable/Vehicle mounted HV TESTER 50kvDC/5mA SET Inbuilt auto discharge and totally earth protecte safety interlock, in built discharge,Timer,Zero Indiactor, Earth protection, Accessories :MAINS CORD, HV CABLE 25mtr all as specified and directed by EIC.Make : HTM Progress Energy, Megger, Trimble/Metrotech, Scope T&M, Artek, Metravi

Supply, installation, testing and commissioning of a Vehicle-mounted Cable, Drum, Machine, Foundation, switchboard and wiring digital meter, tube light etc all as specified and directed by EIC

Supply install, testing and commissioning Out door, in replacement of LT Distribution Panel Feeder Pillar (CPRI approved) Cubicle type,IP-56,outdoor type confirming to IS: 61439 Part I & II factory fabricated made out of outer cover with 3 mm thick CRCA sheet & inner cover with 2mm thick CRCA sheet of suitable size to accommodate all accessories / fittings, compartmentalized in costruction to accommodate the incoming MCCB and TPN bus bars and outgoing MCCBs feeders. The TPN busbars shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/epoxy insulator at an interval of not more than 500 mm through out the length of the TPN bus bar. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/Epoxy insulators having provision for termination of incoming and outgoing cables. The cubicle shall have a bottom and four legs (400mm long) of size 50x 50x6 mm, The panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY STRUCTURE after seven tank phosphating treatment, front & back opening type, and fixing 2 Nos.danger notice plate with letter, figures and conventional skull bones in signal red colour and fixed front & back door to LT panel with voltage and danger indicated in Hindi and English, with double door shutter and shall have louvers and airvent gasket for natural flow of air, Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following all as specified and directed by EIC. Note: In Case of failure, manual system should also be provided Note :- PCC work will be included in quoted rates and all MCCB and MCB make should be Schneider. Note : The panel manufacturer should have following Govt. Approved Certificates: Make of Panel: Adlec/ Schneider / Universal Switch Gear Control/ Tricolite/ ELECTRO CONTROL SYSTEMS INDIA PVT. LTD.. (Location : PEPTA/as directed in RA) 1. CPRI Certification IEC-61439-1 & 2 Rated current for short circuit not less than 6300 A with rated insulation voltage 660V (I) Incoming :- (i) Aluminium busbar, 4 Pole, 200 Amps (ii) Incomming MCCB 4P, 125A, 36 KA, with Integrated Earth Leakage Protection and thermal magnetic: O/L & S/C protection ICS= 100% ICU = 01 No. (iii) Digital Multifunction Meter :-Voltage, current, PF, kWh, frequency MAKE: SECURE / L&T - 01 Set (iv) SPD (Type 2) 3-phase, 20-40kA) - 01 No.. (v ) Samrt Indicating Lamp LED type 240 V 50 HZ AC supply (Cat Part No : SZRILXX24240 Shakti or euivalent BCH/SIEMENS/L&T) set of three colour (RYB)-01 set. (vi) Street Light Timer single phase -01 Nos (II) Outgoing :- (i) MCB 3P, 100A, 25 KA, with thermal magnetic: O/L & S/C protection , ICS= 100% ICU = 01 Nos. Make : Schneider (ii) MCB TPN, 63A, 10 KA, with thermal magnetic: O/L & S/C protection , ICS= 100% ICU = 01 Nos. Make : Schneider (iii) MCB DP, 32A, 10 KA, with thermal magnetic: O/L & S/C protection , ICS= 100% ICU = 01 Nos. Make : Schneider

Material and labour in replacement/repair for earthing complete with 3.00 m long, 17.2 mm dia copper bonded earth electrode having minimum 250 micron copper coating, UL listed and CPRI tested, complete with stainless steel clamp for termination of cable/ flat condcutor, earth enhancing compound, and heavy duty PPGF earth pit chamber of size 290 x 290 x 290 mm having load bearing capacity 60kN, buried vertically below ground level, including drilling/ boring, necessary excavation, refilling, GI earth strip 25 x 4 mm and protection pipe up to 7.5 m length, complete all as specified and directed by Engr-in-Charge. Make : CAPE/Leotech Ltd/Powertech Elecrical Pvt Ltd

S&F in repair of GI earthing strip 25x4 mm with nut and bolts complete including taking down old one all as specified and directed by Engr-In Charge

S and F in repair of redium tape around the electric pole for identification and safety marking, the tape shall be applied in continuous sprial a height of 1.5 to 2.0 m from ground level , 7Cm width of each colour , ordinace colour and sub depot colour as per reuired at site one round wrapping around the pole with proper adhesion and uniform tension including taking down old one complete all as specified and as directed by EIC.

supply and fixing in replacement of Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size

supply and fixing in replacement of Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade.

M&L for replacement of shackle type porcelain, vitreous white brown or insulator working under 1100 volts grade , pressure of height 75 mm & 90mm dia insulators, dia of bolt 12mm , section of straps 31 x 3mm, washers, nuts complete all as specified & directed by EIC.

Trimming and cutting of tree branches 50 mm to 200 mm girth by using automatic hexa machine coming across LT over head line clearing the line around 2m single/both sides and and disposal of branches from site exeeding 50m and not exceeding 250m from site complete all as directed by Engr-in-Charge.Note : - (i) Due care is to be given while trimming/cutting the tree branches that there should no damage to over head line conductor/pole/or bldgs. In case due to any negligence, damage is caused to be make good/renewal by the contractor from his own resources and nothing extra is admissible. (ii) All Safety to labourer must be adhered by the contractor during trimming and cutting of tree branches.

Taking down rusted anticlimbing device and providing new Anti climbing devices; comprising 2.24mm dia galvanized steel 2- strand barbed wire wiith 2.00mm dia barbs wrapped spirallly maximam gape 3 cm to round pole to a length 1 to 1.5 mtr clamped and properly secured complete all as specified and directed.by EIC

Taking down rusted anticlimbing device and providing new Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts,bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as specified and directed by EIC

S&F and testing in repair of Lightning counter - LCD screen shows the number of lightning strikes, hour and date of lightning events Buttons enable TIME/DATE setting and log viewing. Replaceable battery, working life minimum five years, Complies with IEC/EN 62561-6. CAPE Type No: PRO LER (Article No. 400 999), all materials use for functioning to this device included in quoted rate, all as specified and directed.by EIC. Make : CAPE

S&F of MCCB in replacement 3 Pole from 25 Amps to 100 Amps fixed type 16 KA, 415 volts complete all as specified and directed including taking out old one all as specified and directed by EIC.

S&F of MCCB in replacement 3 Pole from 125 Amps 16 KA, fixed type 415 volts complete all as specified and directed including taking out old one all as specified and directed by EIC.

S&F of MCCB in replacement 4 Pole 160 amps 36 KA 415 volts adjustable type complete all as specified and directed including taking out old one all as specified and directed by EIC.

S&F of MCCB in replacement 4 Pole 200 amps 36 KA 415 volts adjustable type complete all as specified and directed including taking out old one all as specified and directed by EIC.

S& F in replacement of u/s ACB with new ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Drawout type) of capacity 630 Amps , Icu 50 kA, breaking time 30ms , Frame 1, including all necessary connection, lugs, accessories and testing , panel modification if required , bus bar modification if required complete all as specified and directed at site by Engr-in-charge.

Supply & Fixing in replacement of existing PCC/Steel pole with new steel tubular poles complete with cast iron base plate, final taper, plug, bolts, nuts & washers as specified type 410 SP-31 (9.0 mtr long) including re-fixing of removed accessoreis such as ACSR/AAC conductor, cables, street light fittings, clamps, nuts & bolts etc complete all as specified and directed by Engr-in-charge. Note :- Excavation, MS work and PCC work will be included in quoted rate.(Location : Picket Hill water supply installtion above hill)

Supply and fixing and testing in replacement Ultrasonic Sound Rat and Rodent Pest Repellent Machine complete all as specified and directed by EIC.

Supply and spray 3M Rodent Repellent Coating Spray, prevents Rat Bites in Engine Parts and Wires, Highly Effective, and use rodent barrier tape and sealing the holes of panel and DG set loacate in Depot Area and Residential Area, complete all as specified and directed by EIC. One panel or one DG set measure in one job

Supply and fixing and Testing in repire of Surge Protection Device Type 1+2 Tested as per IEC 61643 Part 11:2011 with following specification:Nominal voltage -230V 50/60Hz and MCOV ≥ 300 V ,The Surge Protection Devices shall have TOV withstand (L-N/N-PE) ≥ 440 V for 120 min/1200 V for 200 ms.Lightning Impulse discharge current (L-N/N-PE) - 12.5 kA/50 kA (10/350µ sec),Nominal Discharge current (L-N/N-PE) - 20 kA/50 kA (8/20µ sec & Max Discharge current (L-N/N-PE) - 65 kA/100 kA (8/20µ sec). Protective Elements are High Energy MOV & GDT and the Protection Modes for : 3 numbers of Type 1 + 2 SPD for connection between Phase and Neutral and one number of SPD between Neutral and Earth. Leakage Current not allowed Short- Circuit Current rating (Isccr) – 50 kA . Back up fuse shall be 315 AgG/gL. Health Status Indication required in all catridge including N to PE and Remote monitoring facility. Total Response time (L-N/N-PE) < 100ns. all items for testing and alluminum strip as per required at site included in quoted rate all as specified and directed by EIC. Make : CAPE, cat No : Protec T1-300-4+0-R

Supply and fixing in repairs cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint all as specified and directed by EIC.