GE/U-56/2019-20

Amount

S&F in replacement MCCB four pole 63 Amps, 50 Hz with breaking capacity 16KA, Ics = 100% Icu , 415 Volts, Adjustable thermal & Fixed magnetic setting including making all incoming/ outgoing connections complete all as specified and directed by Engineer in Charge.

Description all as per serial Item No 02 here-in-before but 100 Amps with breaking capacity 16 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 125 Amps with breaking capacity 25 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 160 Amps with breaking capacity 25 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 200 Amps with breaking capacity 25 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 250 Amps with breaking capacity 25 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 320 Amps with breaking capacity 36 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 400 Amps with breaking capacity 36 KA complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 02 here-in-before but 630 Amps with breaking capacity 50 KA complete all as specified and directed by Engr-in-charge.

S&F in replacement Ampere meter digital type of ratio 0-100 Amp, size 95 Sqmm square type including making incoming/outgoing connections complete all as specified and directed by Engr-in-charge.

S&F in replacement Voltmeter digital type of ratio 0-415 volt , size 95 Sqmm square type including making incoming/outgoing connections complete all as specified and directed by Engr-in-charge.

M&L in replacement Indicator lamp assembly LED type with red/green/blue including making connections complete all as specified and directed by Engr-in-charge.

M&L in replacement of Current transformer (CT) ratio 100/5 including making connections complete all as specified and directed by Engr-in-charge.

M&L for shifting of existing LT panel of any capacity/size by taking proper shutdown from power house and disconnecting cables connection both in coming and outgoing complete fixing in new location including making new incomming and outgoing connection complete all as specified and directed by Engr-in-charge. Note: All earth work, sand filling, bricks and PCC works will be measured and paid separately under respective item.

M&L for cleaning of installation/ substation including clearing of vegitation, wild growth and trimming of grass etc around the installation compound and removing rubbish off the premises complete all as specified and directed by Engr-in-charge.

M&L for rubbing rusted surface of LT panel/ feeder piller boxes of various sizes installed in various sub stations, cleaning the inner and outer surface of panel/ feeder piller box and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including marking name of incomming and outging connection on LT panel complete all as specified and directed by Engr-in-charge.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge plate not less than 1.5 metre below normal ground level connected to galvanized earth strip of size 32 x 6 mm as earthing lead by means of bolts, nuts, chuck nuts and washers of galvanized iron earth lead with 15 cm thick alternate layers of charcoal dust & common salt including PCC pit in PCC 1:2:4 type B-1, RCC cover made out of cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with TMT steel bars 8 mm dia @150 mm c/c both ways with suitable handle and angle iron 40x40x5mm frame, GI medium grade watering pipe 20 mm bore and funnel with wire mesh light grade protection pipe 20 mm bore up to main board complete as shown on electrical plate No 3 of MES Sch 2009 (Part-I) and testing on completion complete all as specified and directed by the Engineer-in-Charge. Note: On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction of Engineer-in-charge.

S&F in replacement earth continuity conductor on main earthing lead fixed to pole or buried in ground or at any other situation for loop earthing extra as required (beyond 7.5 M) of GI Strip 32x6 mm complete all as specified and directed by Engr-in-charge.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge plate not less than 1.5 metre below normal ground level connected to galvanized earth strip of size 25 x 4 mm as earthing lead by means of bolts, nuts, chuck nuts and washers of galvanized iron earth lead with 15 cm thick alternate layers of charcoal dust & common salt including PCC pit in PCC 1:2:4 type B-1, RCC cover made out of cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with TMT steel bars 8 mm dia @150 mm c/c both ways with suitable handle and angle iron 40x40x5mm frame, GI medium grade watering pipe 20 mm bore and funnel with wire mesh light grade protection pipe 20 mm bore up to main board complete as shown on electrical plate No 3 of MES Sch 2009 (Part-I) and testing on completion complete all as specified and directed by the Engineer-in-Charge. Note: On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction of Engineer-in-charge.

S&F in replacement earth continuity conductor on main earthing lead fixed to pole or buried in ground or at any other situation for loop earthing extra as required (beyond 7.5 M) of GI Strip 25 x 4 mm all as specified

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, foundations of poles/stays etc .not exc 10 Sqm area on plan and getting out in soft/loose soil complete all as specified and directed by Engr-in-charge.

Returning, filling in excavated soil in trenches including spreading, leveling, watering and well ramming in layers n. exc. 25 cm thick, excavated soil in trenches after the cables have been laid and tested complete all as specified and directed by Engr-in-charge.

Removing of excavted soil to a distance not exceeding 50 mtr and deposited where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engr-in-charge.

M&L for Dry sand cushioning to underground cables provided with a layer of sand 8 cm thick before laying the cable and 15 cm thick after laying and stretching the cable, sand cushion shall be punned to 18 cm thickness complete all as specefied and directed by Engr-in-charge. Note: Only punned thickness shall be measured and paid.

Supply and laying burnt brick of size 230x115x75 mm sub class B for cable protection laid adjacent to each other perpendicular to the direction of cable in trenches complete all as specified and directed by Engr-in-charge.

M&L for cement concreate 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in coping etc including necessary form work 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 foundation, mass concrete as in foundation of poles & stay etc complete all as specified and directed by Engr-in-charge.

Taking down the unserviceable LT cable of any size from tranches/ walls /floor etc complete all as specified and directed by Engr-in-charge.

Supply, laying, jointing & testing XLPE insulated, PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty with stranded aluminium conductor 1100 volts grade cross sectional area 25 Sqmm 4 core laind in trenches or passing through pipe or fixed on poles complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 35 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 50 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 70 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 95 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 120 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 150 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 31 here-in-before but of size 240 Sqmm 3.5 core complete all as specified and directed by Engr-in-charge.

Supply and Laying in replacement Galvanised iron steel tubes, ISI marked light grade of size 40 mm bore for cable protection along the poles, under road, under drains, laid in trenches/fixed on walls/poles with suitable clamps bolts nuts etc including taking down of old unserviceble pipe complete all as specified and directed by Engr-in-charge.

Supply and Laying in replacement Galvanised iron steel tubes, ISI marked light grade of size 80 mm bore for cable protection along the poles, under road, under drains, laid in trenches/fixed on walls/poles with suitable clamps bolts nuts etc including taking down of old unserviceble pipe complete all as specified and directed by Engr-in-charge.

M&L in replacement for heat shrinkable straight through joint for PVC/XLPE insulated armoured LT cable of size upto 50 Sqmm 3.5/4 core complete all as specified and directed by Engr-in-charge.

Description all as per serial Item No 41 here-in-before but LT cable size of 70 to 150 Sqmm complete all as specified and directed by Engr-in-charge.

M&L for switchyard gravelling of 15.0 cm (loose thickness) by broken stone of 40 mm size in and around two pole/ four pole structure/ substation complete all as specified and directed by Engr-in-charge.

Dismantling of old unserviceable/broken/jointed ACSR conductor or earth wire from poles and removing from site of work complete all as specefied and directed by Engr-in-charge.

Taking down existing old cross arms of MS channel or angle sections etc complete all as specified and directed by Engr-in-charge.

Taking down burnt and broken out insulators of any size from LT Poles complete all as specefied and directed by Engr-in-charge.

Re-stretching only properly sagged/loose ACSR conductor of any size fixed on LT poles by means of machine method to the permissible limit at different location including tightening of cross arms or D clamps and binding with new binding wire, tightening of jumpers complete all as specified and directed by Engr-in-charge. Note: (i) Each line of conductor shall be measured. (ii) Rate including unwinding of old winding wire and rewind with new binding wire after restretching.

S&F in replacement Shackle type porcelain vitreous white, brown or green insulator of size 75 mm height & 90 mm dia including galvanized mild steel straps of size 31 x 3 mm and bolt of size 12 mm dia, washers and nuts of 75 mm height & 90 mm dia for working pressure 1100 volts grade complete all as specefied and directed by Engr-in-charge.

Supply and fix in replacement Pin type, porcelain, vitreous, white, brown or green insulator 1100 V grade including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Stay assembly complete with acessories as shown in electrical plate no 1 (loop type insulator, stay clamps, stay wire, excavation and concrete measured separately) with 16 mm dia stay rod including taking down old U/S stay assembly complete all as specefied and directed by Engr-in-charge.

S&F in replacement MS Channel/angle iron/flat iron of required size and bend to shape as cross arms, bracing and support including, MS clamps back plates with bolts, nuts, and washers drilled for insulators including painting two coats of synthetic enemel paint (Aluminium shade) over a coat of red oxide primer complete all as specefied and directed by Engr-in-charge.

S&F in replacement Aluminium conductor steel reinforced (ACSR) of any size on poles, stretched on LT poles without any kink and bends of various sizes complete including fixing to insulator with Aluminium binding wire complete all as specefied and directed by Engr-in-charge.

S&F in replacement Galvanized steel wire 4 mm dia for continious earth wire on poles and cradles at road crossing with fixing arrangement complete all as specefied and directed by Engr-in-charge.

S&F in replacement on LT overhead line separator 3 way complete all as specefied and directed by Engr-in-charge.

S&F in replacement on LT overhead line separator 4 way complete all as specefied and directed by Engr-in-charge.

M&L for 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 MS clamps, bolts and nuts of approved size for LT 20x15cm size complete all as specified and directed by Engr-in-charge.

Taking out/dismantling any type of LT Panel by disconnecting the electric connection carefully after taking proper shutdown and removing from the site and stacking complete all as specefied and directed by Engr-in-charge.

Supply, Installation , testing and commissioing in replacement of outdoor type, weather proof, cubicle panel board made out of 3.15 mm thick CRCA steel sheet mounted on 60 cm long legs made out of 40x40x6 mm equal angle, embedded in PCC 1:2:4 type B-1 blocks of size 15x15x15 cm front and back openable, double door openable up to minimum 150 degree & removable type having magnetic catche system, lockable/openable by keys from both sides having chromium plated locks, louvers and air vent gaskets for natural air flow suitable foamed in PU gasket to make it dust/vermin proof, IP 54 protection, powder coated and prewired as per standard engineering practice, the panel manufacturer should have got any one of the panel tested at CPRI earliset for short circuit current of 50 KA for one second and similar design and technology shall be adopted for fabrication of panel copy of CPRI test report shall be produced to GE along with a certificate from manufacturer of the panel that the similar design and standard have followed in these panels complete suitable cable glands for cable entry. The panel shall accomodate the following equipments:-

Supply, Installation, testing and commissioing in replacement outdoor type, weather proof, cubicle panel board made out of 3.15 mm thick CRCA steel sheet mounted on 60 cm long legs made out of 40x40x6 mm equal angle, embedded in PCC 1:2:4 type B-1 blocks of size 15x15x15 cm front and back openable, double door openable up to minimum 150 degree & removable type having magnetic catche system, lockable/openable by keys from both sides having chromium plated locks, louvers and air vent gaskets for natural air flow suitable foamed in PU gasket to make it dust/vermin proof, IP 54 protection, powder coated and prewired as per standard engineering practice, the panel manufacturer should have got any one of the panel tested at CPRI earliset for short circuit current of 50 KA for one second and similar design and technology shall be adopted for fabrication of panel copy of CPRI test report shall be produced to GE along with a certificate from manufacturer of the panel that the similar design and standard have followed in these panels complete suitable cable glands for cable entry. The panel shall accomodate the following equipments:-

Supply, installation and commissioning in replacement LT Feeder pillar box of size 75 x 45 x 75 cm outdoor type factory made manufactured by a CPRI approved manufacturer, made out of 3.15 mm thick CRCA sheet and self supporting, built upon Rigid frame work suitable fo 440 volt 3 phase 4 wire system having front and rear hinger doors with neorprene rubber gasket epoxy powder coated with danger plate, earthing strip point and bottom detachable gland plate complete with suitable size zinc chromium plated nuts, bolts and washers etc having colour code aluminium bus bar interconnections for easy identification including incoming/outgoing cable holes at bottom, provision of six nos connectors and embedded with mild steel anglr iron frame of size 50 x 50 x 6 mm and 450 mm above normal ground level complete with PCC foundation in cement concrete (1:2:4) type B1 graded stone aggregate and testing after installation including taking down unserviceable Feeder Pillar box with connected acessories after disconnecting all incoming and outgoing cable etc, complete all as specefied and comprising with the following:-

(a) Aluminium Bus-bar 400 Amp, supported with suitable size of Heavy Duty Porcelain Stand Lock with suitable size of Brass Nut, Bolts and Washer with Heat Shrinkable PVC Sleeving. The Bar shall be Colour Coded (Red, Yellow & Blue) for Three Phases and Black for Neutral. – 04 Nos (b) MCCB 4 Pole, Ics = 100% Icu, 35/36 KA, 415 Volts, 250 Amps, with thermal adjustable and fixed magnetic setting with extended terminals - 01 No (AS INCOMING)

M&L for road cuttig existing road for crossing of underground electric cable for laying of any size GI tubing including necessary excavation and earth work including repairing the same as per existing with pre mix bituminious carpet complete all as specefied and as directed by Engr-in-charge. Note: Width of trench shall be 15 cm and depth shall be up to 30 cm.

FANGALIA TRADERS

MOHAN LAL AND SONS