GE ELECT/D-26/2024-25

Amount

Excavation in trenches not exc. 1.5 m wide and not exc 1.5 m deep in soft/loose soil) for laying of cables or GI pipe and getting out including levelling of bottom suface to required level complete all as specified and directed by Engr-in-Charge.

Description all as per Serial item No 1.00 above but depth exceeding 1.5 mtr and not exceeding 3.00 mtr complete all as specified and directed by Engr-in-Charge.

M&L for river washed and screened, dry sand for filling in trenches below and around underground cables and in substation ducts for cushioning of cables etc complete all as specified and directed by Engr-in-Charge. (Measurement should be after punning down)

S&F sub class B bricks having minimum compressive strength 75 Kg/ Sq cm laid in trenches for cable protection etc complete all as specified and directed by Engr-in-Charge.

All as per Srl Item No.4 above but laying only old bricks complete all as specified and directed by Engr-in-Charge.

Returning filling in, including spreading, levelling, watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and directed by Engr-in-Charge.

Removing excavated material (ie soil) from site to a distance n. exc 50 m away and depositing where directed at a level nexc 1.5 m above the starting point complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate in mass concrete and filling for foundation, padestral of pole or similar works complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate in mass concrete and filling for foundation of Panel & Transformer, pole, stay of pole or similar works complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate in coping of new pole incl breaking old existing coping and the like including weather slightly rounded or chamfered angles with necessary form work complete all as specified and directed by Engr-in-Charge.

Demolition of path/concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed by Engr-in-Charge.

M&L for Cement Concrete type B-2 nominal mix, 1:2:4 (using 40mm graded aggregate) 150mm thick incl finishing the top surfaces fair and even complete all as specified and directed by Engr-in-Charge.

Boring of hole under road/pavement/hard standing or any other situation by mannual means suitable for passing of GI pipe of 40 to 100 mm bore incl making good both ends complete all as specified and directed by Engr-in-Charge.

Supply and laying GI pipe light grade of size 100 mm dia in replacement as cable protection laid on trench/floor, fixed on pole/wall etc complete all as specified and directed by Engr-in-Charge.

All as per item No 14.0 above but of size 80 mm dia complete all as specified and directed by Engr-in-Charge.

All as per item No 14.0 above but of size 50 mm dia complete all as specified and directed by Engr-in-Charge.

All as per item No 14.0 above but of size 40 mm dia complete all as specified and directed by Engr-in-Charge.

Supply, laying, jointing, testing and commissioning in replacement of LT underground cables of size 25 Sqmm 4 core, 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors, IS-7098, Part-II marked, laid in trenches/ duct/ under road/ footpath/ etc or against re-routing / diversion from residential buildings/ road/ footpath etc complete all as specified and directed by Engr- in- Charge.

All as per srl item No 18.0 here-in-before but of size 35 Sqmm 4 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 50 Sq mm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 70 Sq mm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 95 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 120 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 150 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 185 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 240 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 300 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per srl item No 18.0 here-in-before but of size 400 Sqmm 3.5 core complete all as specified and directed by Engr-in-Charge.

Supply, fixing, testing and comissioning of Straight through joint heat shrinkable type with jointing kit suitable for cable PVC/XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade for the size 25 to 50 Sqmm x 3.5 core/ 4 core complete all as specified and directed by Engr- in- Charge.

All as per item No 29.0 but size 70 to 95 Sqmm x 3.5 core complete all as specified and directed by Engr-in-Charge.

All as per item No 29.0 but size 185 to 240 Sqmm x 3.5 core complete all as specified and directed by Engr-in-Charge.

Supply and Installation of LT CT operated Trivector Meter in replacement with the following specifications: Meter Type: LT 3 Phase 4 Wire Electronic Tri vector Meter, Standard: IS 13779:1999 / CBIP 88, Accuracy: Class 1.0, Voltage and Current rating: (i) Reference Voltage - 415V for LT Meter, (ii) Basic Current (Ib) - 5 A, Maximum continuous current (Imax) - 10 A, Rated Frequency (variation) - 50Hz (±5%), Power consumption: (i) Voltage circuit: Less than 1.5 W and 10 VA per Phase at reference voltage, reference temperature and reference frequency, (ii) Current circuit: Less than 1 VA per phase at basic current, reference frequency and reference temperature, Display type: 8 digit 7 segment backlit LCD display, not less than10 mm character height Display in the event of Power Failure: Internal battery back-up for LCD display, Communication port: (i) Galvanically isolated Optical Communication port for data transfer through either CMRI or remote device or both is provided (ii) RS 485 for DLMS protocol, Energy recording - Unidirectional, Instantaneous parameters (30 Min) - Each Phase Current, Each Phase Voltage, Each Phase Power, Each Phase Power Factor, Each Phase Reactive Power, Power, Power Factor, Apparent Power, Reactive Power, Frequency, Load survey (30 Min) parameters - Energy, Apparent Energy, Daily Survey: Cumulative Energy, Cumulative Apparent Energy.

Taking out faulty underground 1100 Volt LT cable of different sizes by excavation and removing bricks of any size and relaying in the same trenches after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using new bricks as required complete all as specified and directed by Engr- in- Charge. Note: (a) 1100 Volt LT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable bricks will be laid in trenches for cable protection. If extra bricks and sand required at site shall be measured and paid separately under respective items of BOQs. (c) Excavation and earth work will be measured and paid for seperately under respective items of schedule.

M&L for disconnecting burnt end or burnt portion of cable, removing the cable from loop with and including necessary excavation & earth work, relaying and re-connecting the cable by removing burnt portion of cable and preparing fresh terminals including fixing of new lugs for 50 Sqmm to 400 Sqmm 3½ / 4 Core LT cable at Poles/Main switch etc complete all as specified and directed by Engr- in- Charge.

Dismantling the existing unserviceable (damaged/broken) PCC electric pole of any type and size, from ground after necessary excavation & breaking of concrete foundation & encasing the pole including making good the disturbed surfaces complete all as specified and directed by Engr- in- Charge.

Supplying & Erecting Steel Tubular Pole 410 SP-31 (9 metres long) in replacement complete with cast iron base plate all as specified in IS 2713 of 1980 (Part I & II) including painting of Poles with one coat of red oxide primer and one coat of aluminum paint before fixing and one coat of aluminum paint after fixing. The complete embedded portion shall be painted with two coats of black bituminus paint complete all as specified and directed by Engr- in- Charge. (Note:- The necessary earth work and PCC work will be measured and paid separately under respective items.)

Preparation of old painted surfaces of LT PCC poles for cross arms, MS strap, nuts, bolts, washers, cable protection pipe wherever provided etc and painting with one coat of aluminium paint and painting of bottom area of pole upto 2.1 m from ground level with synthetic enamel paint in alternate layer (30 cm wide) with black and yellow paint including writing pole numbers in white letter of approved size on black ground complete all as specified and directed by Engr- in- Charge.

S&F in replacement KIOSK Box weather proof made up of one piece mounted on SMC base and door pole mounted hinged door of size 333 x233x 120 mm outside and 300 x 200 x105 mm inside dimension comprising of aluminum bus bar 4 strips for 3 phase and neutral 63 Amp and 6 Amp fuse grip with base for controlling the steet light fitting and FL clamps 30x4mm with necessary MS nuts bolts and washers and including applying two coasts of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel surface and including embassing/painting of Danger notice of size not less than 10 cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of KIOSK box body complete all as specified and directed by Engr- in- Charge.

Earthing complete in replacement with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (Earth pit not less than 3.5 meter deep below ground level) with top edge of plate not less than 2.5 meter below normal ground level, connected with and including galvanised iron earth strip 32 X 6mm by means of nuts, bolts, check nuts and washers of galvanised iron or steel and provisions of charcoal dust and common salt packed all around the earth plate and testing on completion complete all as specified, directed and shown in Electrical Plate number 3 of MES SSR Part-I NOTES : The quoted rates shall be deemed to include the cost of (a) Excavation and earth work in any type of Soil. (b) PCC pit in cement concrete 1:3:6 mix, type B-1, Pre cast RCC cover with suitable handle, 40 mm thick in RCC 1:2:4 type B-1, reinforced with welded steel wire fabric weighing not less than1.87 Kg/Sq metre. (c) Funnel with watering pipe of GI 20 mm nominal bore light grade and lugs etc (d) 40 mm nominal bore medium grade GI protection pipe 7.50 m long for protection of earthing lead (e) Requisite quantity of common salt and charcoal in alternate layers completely packed as directed. (f) Testing of earthing on completion.

Supplying, fixing,Testing and comissioning in replacement of factory made and tested, Bus bar chamber, outdoor pedestal type, suitable for LT 415 volts 3 phase 4 wire, 50 Hz , AC supply system, having duly insulated four Nos aluminum bus bars (having Multiple holes), of rating 800 Amps , installed on epoxy / SMC type insulator The panel shall be dust and vermin proof, IP-65 Protection class and made of 3.15 mm CRCA MS sheet and 40x40x5mm thick angle iron base frame work, suitable for connection of multiple LT cables of diff size, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, both side opening type, with aprons for cable entry, with double door shutter and locking arrangement of minimum size 75 cm x 60cm x 45 cm ( box size excluding legs) and mounted on angle iron pedstal 45 cms above groungd level all as specified including taking out old feeder pillar and taking out LT cable from loop for connecting in new panel and necessary excavation etc incl necessary PCC work for foundation as directed. Note :- (i) All incoming and outgoing feeder shall be connected by cable through suitable size glands & thimbles. (ii) Costruction of Foundation & taking out of the old connected cables and reconnection of the same with new thimbles, gland of suitable size are deemed to the above quoted rate. (iii) The feeder piller should have louvers & air vent gasket for natural flow of air. (iv) The bottom of the outer shell contains a detachable plate having provn of entry of armoured cable of adequate size with glands. (v) Danger plate should be fixed on both side of the panel.

S&F in replacement of old street light fitting any type, LED street light fittings, 60 Watt, IP-66, with aluminum pressure die-cast housing, toughned glass etc incl making necessary connections complete all as specified and directed by Engr- in- Charge.

S&F in replacement Street light fitting bracket suitable for PCC/ Steel Pole made to shape out of GI pipe 40 mm bore light grade, 1.5 mtr length and fixed in replacement with MS Clamps of size flat MS iron 50 mm x 6 mm , nuts, bolts and washers on pole complete all as specified and directed by Engr- in- Charge.

Taking down of unsv street light from street light pole and S&F in replacement Driver suitable for LED Street light of 45-60 watt of any make complete all as specified and directed by Engr In charge.

All as per item No - 43.00 above but of cap 60-120 watt LED Flood Light complete all as specified and directed by Engr- in- Charge.

S&F in replacement of 3 pole power contactor ML-6 mounted on any type/description LT panel/feeder pillar/wall after taking down old existing un serviceable contactor complete all as specified and directed by Engr- in- Charge.

S&F in replacement of 3 pole power contactor MNX-110 mounted on any type/description LT panel/feeder pillar/wall after taking down old existing un serviceable contactor complete all as specified and directed by Engr- in- Charge.

S&F in replacement of Analog Time switch , 240 Volt AC, 50 Hz, mounted on any type/ description LT panel/feeder pillar/wall panel etc after taking down old existing un serviceable time switch complete all as specified and directed by Engr- in- Charge.

Supply, drawing, connecting and testing in replacement 3 core, 1.0 Sqmm PVC insulated and PVC round sheathed copper conductor (flexible ) industurial cable, 1100 Volts conforming to IS 694 in steel tubular poles from KIOSK box to street light fitting including providing suitable copper lugs complete all as specified and directed by Engr-in-charge.

S&F in replacement 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable of size 16 Sqmm flat complete all as specified and directed by Engr- in- Charge.

All as per Srl item No 49.0 above but of size 10 Sqmm complete all as specified and directed by Engr- in- Charge.

All as per Srl item No 49.0 above but of size 6 Sqmm complete all as specified and directed by Engr- in- Charge.

Preparation of old painted surfaces of Steel tubular LT poles, any height including cross arms, MS strap, nuts, bolts, washers, cable protection pipe wherever provided etc and painting of complete poles with one coat of aluminium paint from 2.1 m above ground level to top of pole including cross arms and protection pipe and painting of bottom area of pole upto 2.1 m from ground level with synthetic enamel paint in alternate layer (30 cm wide) with black and yellow paint including writing pole numbers in white letter of approved size on black ground complete all as specified and directed by Engr- in- Charge.

Disconnecting LT connection, junction box ,taking down steel tubular Pole ,9 metres long carefully by excavation, after demolition of PCC and Material & labour for shifting of to another place as directed complete with cast iron base plate all as specified . (Note :- The above quoted rate is included for T&P, man power etc. The necessary earth work and PCC work will be measured and paid separately under respective items.)

Pruning/trimming the branches of trees if any along LT overhead line/ street light pole, 3 mtr on all side below/above/sides of LT overhead line and removing the same upto 150 mtr away each span not exceeding 50 mtr complete all as specified and directed by Engineer-in-Charge. (The above is to be ensured for the entire contract period by cutting/trimming of trees any number of times as required).

Stringing/stretching including jointing in situ different sizes of ACSR or GI earth continuity conductors with/ without guarding wires on LT electric poles at different locations all as ordered manually or by mechanical means to the extent of permissible sag or tension by removing jumpers or bindings from insulators and making fresh binding with aluminium tapes after stringing complete all as specified and directed by Engineer-in-Charge with details as under :-

ACSR of different size e.g Squirrel, weasel, ferret, etc.

GI Earth continuity/Guarding wire 4 mm /3.15 mm dia.

S&F in replacement shackle type insulator LT 1100 volt grade porcelain vitreous white or brown including insulator bolts, nuts 12 mm dia, 75 mm height and 90 mm dia of insulator complete all as specified and directed by Engineer-in-Charge.

Disconnecting LT cables from current location and shifting of LT Panel of any size/capacity and reinstall with all connections, necessary foundation to another site complete all as specified and directed by Engr in charge.

Supply, laying, jointing, testing and commissioning in replacement of LT underground cables of size 400 Sqmm 1 core, 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors, IS-7098, Part-II marked, laid in trenches/ duct/ under road/ footpath/ etc complete all as specified and directed by Engr In Charge.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Engr-in-charge

M/s JAIMAA ASSOCIATES

KISHORE ENTERPRISES

Microsys Controls India

Ridhi engineers and builders

Commercial Traders

M P TYAGI ENGINEERS AND CONTRACTORS

mayur enterprises

Rajindera Enterprises