REPAIR / REPLACEMENT OF HT / LT OH, HT / LT UG CABLE AND OTHER E/M ASSETS INCL ALLIED WORKS AT EBS AND BHOJRAJ UNDER GE (WEST) HISAR

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable etc. and for foundation of poles, stays etc. n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out complete all as specified & directed.

Excavation in trenches not exc 1.5m wide and exc 1.5m and not exc 3.00m in depth for foundation of poles, stays etc. not exc 10sqm on plan and getting out in soft / loose soil complete all as specified and directed.

Returning filling with earth obtained from excavation including spreading, watering & consolidation in layers not exceeding 25cm thick complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50m & depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L for Sand filling in trenches with clean dry fine sand unwashed including gently punning around cables complete all as specified and directed. Note : Punned thickness shall be measured.

M&L for bricks covering to under ground electric cable using sub class 'B' bricks laid dry, flat, perpendicular to the direction of the cable complete all as specified and directed.

Supply, errecting & fixing in true vertical position pre stressed concrete pole conforming to IS-1678 of 11 mtr long , 152 mm x 152 mm at top and 152 mm x 260 mm at bottom, class 9 complete as specified & directed. Note : Earth work & PCC shall be measured and paid separately.

Supply, errecting & fixing in true vertical position pre stressed concrete pole conforming to IS-1678 of 9 mtr long , 102 mm x 172 mm at top and 102 mm x 279 mm at bottom, class 10 complete as specified & directed. Note : Earth work & PCC shall be measured and paid separately.

M&L for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in mass concrete and filling complete for foundation of pole complete all as specified and directed.

M&L for PCC (1:3:6) type C-1 using 20 mm graded stone aggregate in mass concrete and filling complete for foundation of panel & transformer yard, pole / stay of pole complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate in coping for replacement of new pole and like including weather slightly rounded or chamfered angles and throaty including necessary form work for pole complete all as specified and directed.

M&L for GI HT Stay assembly set comprising of 20 mm dia 400 mm iron stay bow, 2150 mm long stay rod 16mm dia stay plate 300 x 300 x 8 mm thick, GI stay wire 7/8 SWG of required length and loop insulator complete with all aceessories as shown in electric plate no 1 of MES scheledule Part I complete all as specified and directed. Note :- Earth work, PCC, stay clamp, galvanized stay stranded wire will be measured and paid separately.

M&L for GI LT Stay assembly set comprising of 16 mm dia GI rod with overall length of 1800 mm and finished bow anchor should have overall length 995 mm and plate size 200 x 200 x 6 mm thick, GI stay wire 7/12 SWG of required length and loop insulator complete with all aceessories as shown in electric plate no 1 of MES scheledule Part I complete all as specified and directed. Note :- Earth work, PCC, clamp, galvanized stay stranded wire will be measured and paid separately.

M&L for galvanized stay stranded wire of size 7/4 mm and fixing to stay assembly complete all as shown in electrical plate No 1 of SSR-2009 (Part-I) complete all as specified and directed.

M&L for galvanized stay stranded wire of size 7/2.5 mm and fixing to stay assembly complete all as shown in electrical plate No 1 of SSR-2009 (Part-I) complete all as specified and directed.

S&F aluminium conductor steel reinforced (ACSR) of any size for HT / LT OH lines on poles including stringing ,binding with aluminium wire 14 SWG or aluminium tape including jumpers complete connecting of disconnected cable, service cable and street light connection complete all as specified and directed.

M&L for cradles, hexagonal / Rectangular, fabricated with galvanized steel wire 4 mm dia including stretching, sagging and jointing in position as a continuous earth wire on pole and for guarding complete all as specified and directed.

M&L for Cross Arms, bracings, supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps stay clamps, D clamps, 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 aluminium paint complete all as specified and directed.

Supply installation, connecting and testing gang operated air break switch, mounted on insulators HT 11KV 200 Amps rating , triple pole, twelve insulator suitable for horizontal mounting fixed and spring loaded revolving tinned brass / copper contacts, galvanized steel base frame, 32 mm bore medium grade pipe Galvanized operating rod (Medium Grade), operating handle, locking arrangement including taking down the existing gang operated air break switch complete all as specified and directed. Note :- (i) Cross arms of 2 pole/4 pole structure reqd for installation of GO switch, if reqd additional, shall be measured and paid seperately. (ii) Scope of work shall include ACSR conductors PVC sleeves, PG clamps and thimbles reqd for jumpers/connections to OH lines of 2 poles/ 4 poles structures and outgoings feeders.

M&L for lightning arresters expulsion type complete with all fittings, transmission class discharge capacity 65 Kilo Amps 11000 volts complete including taking down the existing lightening arrestor complete all as specified and directed.

Supply and installation in replacement of drop out fuse assembly triple pole 11 KV, 25 Amps rating complete expulsion fuse element mounted on four / two pole structures complete all as specified and directed.

S&F in replacement of insulators pin type porcelain, vitreous white or brown or green of size 150 mm height, 150 mm dia suitable for 11 KV grade including one galvanized mild steel spindle, two GI washers and one nut including removing the existing unserviceable complete all as specified and directed.

S&F in replacement of insulators pin type porcelain, vitreous white or brown or green of size 50 mm height, 65 mm dia suitable for 1100 Volt grade including one galvanized mild steel spindle, two GI washers and one nut including removing the existing unserviceable complete all as specified and directed.

S&F in replacement of insulators shackle type porcelain, vitreous white or brown or green of size 75 mm height, 90 mm dia suitable for 1100 Volt grade including galvanized mild steel straps, washers insulator bolts and nut including removing the existing unserviceable complete all as specified and directed.

S&F in replacement of Single Disc insulator assembly for tension with tension clamps for conductors, porcelain, vitreous 145 mm high and 255 mm dia ball and socket type, white, brown or green with tension clamps for conductors, working pressure 11 KV for disc assembly including removing the existing unserviceable complete all as specified and directed.

M&L for danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled Red, with letters, figures, and coventional skull and bones, in signal white colour and fixed with MS Clamps, bolts, and nuts of approved size, for HT 25 X 20 cm size complete all as specified and directed.

M&L for stringing / stretching including jointing in situ of different sizes of ACSR conductors or GI earth continuity conductors with / without guarding wires on HT / 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 binding wire or aluminium tapes after stringing complete all as specified and directed. Note :- (a) Stretching of 4 conductor from pole to pole will be considered as one span length for measurement purpose. (b) Qty of GI earth wire or ACSR conductor reqd to be replaced or extended during stringing operation shall be measured and paid separately.

M&L for stringing / stretching including jointing in situ of different sizes of ACSR conductors or GI earth continuity conductors with / without guarding wires on HT / 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 binding wire or aluminium tapes after stringing complete all as specified and directed. Note :- (a) Stretching of 5 conductor from pole to pole will be considered as one span length for measurement purpose. (b) Qty of GI earth wire or ACSR conductor reqd to be replaced or extended during stringing operation shall be measured and paid separately.

M&L for stringing / stretching including jointing in situ of different sizes of ACSR conductors or GI earth continuity conductors with / without guarding wires on HT / 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 copper binding wire or aluminium tapes after stringing complete all as specified and directed. Note :- (a) Stretching of 1 or 2 conductor from pole to pole will be considered as one span length for measurement purpose. (b) Qty of GI earth wire or ACSR conductor reqd to be replaced or extended during stringing operation shall be measured and paid separately.

M&L for prunning / trimming the branches of trees if any along HT / LT overhead line, 3 mtr on all side below / above / sides of HT / LT overhead line and removing the same upto 150 mtr away each span not exceeding 60 mtr complete all as specified and directed. Note : The above is to be ensured for the entire contract period by cutting / trimming of branches of trees any number of times as required and to be measured and paid once.

Surface Dressing / cutting of grass, bushes, shrubs and wilds n.exc 15cm deep and removing the same from the site to clean the area of dressing complete all as specified and directed. Note :- The above is to be ensured for the entire contract period for any number of times as required.

Repairs to existing two / three / Four pole gang operated air break switch horizontal / vertical throw including taking down old unsv male / female contact set and providing in replacement new male female contact set copper, spring loaded suitable for 200 Amps complete with jumpers from GOD to OH line & DO to GOD complete with thimbles including HT tape reqd for repairing HT end termination joint complete all as specified and directed.

M&L for painting to HT PCC poles cross arms, clamps, etc including making 05 nos strips with fluorescent post office red and black synthetic enamel paint at a distance of 30 cm wide from plinth block and numbering of poles complete all as specified and directed.

All as per item 33 (here-in-above) but on PCC 2 pole structures inlcuding painting of bracings.

All as per item 33 (here-in-above) but on PCC 4 pole structures including painting of bracings.

M&L for painting to LT PCC poles cross arms, clamps, etc including making 05 nos strips with fluorescent black and white synthetic enamel paint at a distance of 30 cm wide from plinth block and numbering of poles complete all as specified and directed.

Supplying laying, jointing, testing and commissioning of XLPE insulated screened PVC beded galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 11000 volts grade, cross sectional area 95 Sqmm 3 core suitable for 11 KV earthed systems complete including taking down existing unserviceable HT cable all as specified and directed. Note :- cable may be laid in trenches, under road, across the nallah, along poles/walls and in ducts etc excavation, earthwork, sand cushioing, cable cover, pipe for cable protection to be measured and paid separately.

M&L for cable joint kit for 11 KV (Earthed) grade cable for outdoor end termination cold shrinkable type joint complete with jointing material and accessories suitablae for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm to 95 Sqmm complete all as specified and directed.

S&F in replacement of compression / crimping type sleeve joints for jointing conductors / jumpers connections size upto 10 mm dia of conductor wire overall including removing of old jumper complete all as specified and directed.

M&L for replacement of 80 mm bore GI pipe light grade laid in trenches or fixed to wall / pole for protection of cable / earthing strip etc complete all as specified and directed.

M&L for replacement of 50 mm bore GI pipe light grade laid in trenches or fixed to wall / pole for protection of cable / earthing strip etc complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode size 600mm x 600mm x 6.00mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanized iron strip 32 x 6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized including GI protection pipe light grade 40mm dia connected to main earth lead on pole or control board and GI pipe light grade 20 mm dia for watering funnel with wire mesh. CI cover with frame, PCC chamber pit with PCC (1:3:6) type C-2 including necessary excavation and earth work all as shown in electrical plate No 3 connected to earthing test point and testing on completion including taking down existing earthing complete all as specified & directed.

All as per item '42' (here-in-above) but using galvanized iron wire 4 mm dia as earthing lead with 15mm dia light grade GI protection pipe. Note for item No 42 & 43 :- The unit rate includes for protection pipe and GI earth wire 4.00mm / GI strip from top of earth plate up to 7.5 meter above ground level.

M&L for replacement of PVC separator in position to keep ACSR conductor on equal spacing all as specified & directed.

M&L for in replacement of GI strip 32 mm x 6 mm from test point upto equipment to be earthed with connecting material like nut bolts etc complete all as specified and directed.

Dismantling insulator any type / any size from LT / HT poles GI complete all as specified and directed.

Dismantling unserviceable concrete pole / struts of any size and removing from site complete all as specified and directed.

Dismantling unserviceable stay assembly complete and removing from site complete all as specified and directed.

Dismantling unserviceable galvanized stay stranded wire and removing from site complete all as specified and directed.

Dismantling unserviceable cross arms, clamps etc and removing from site complete all as specified and directed.

Dismantling unserviceable galvanized earth steel wire of any size and existing hexagonal cradle guard HT / LT poles and removing binding wire and removal of the same from site complete all as specified and directed.

Taking down unserviceable / old ACSR conductor any size from over head lines, poles by removing binding wire, service wire, cables and removal from site complete all as specified and directed.

Dismantling of air break gang operated switches / DO assembly vertical / horizontal mounted including insulators and operating mechanism and removing the same from site complete all as specified and directed.

Supply and laying rubber mat of size 1m x 2m x 10mm thick suitable for 11KV operation ISI marked complete all as specified and directed.

Supply only electric rubber hand gloves 11 KV rating ISI marked complete all as specified and directed.

Supply only electric rubber hand gloves 33 KV rating ISI marked complete all as specified and directed.

Supply, installation, commissioning and testing in replacement of MCCB 200 Amps fixed on existing panel 415 volt, 4 pole, 25 KA breaking capacity with adjustable current range for overload protection and thermal release including taking down of complete with spreader terminals all as specified & directed.

Supply, installation, commissioning and testing in replacement of MCCB 160 Amps fixed on existing panel 415 volt, 4 pole, 25 KA breaking capacity with adjustable current range for overload protection and thermal release including taking down of complete with spreader terminals all as specified & directed.

Supply, installation, commissioning and testing in replacement of MCCB 100 Amps fixed on existing panel 415 volt, 4 pole, 25 KA breaking capacity with adjustable current range for overload protection and thermal release including taking down of complete with spreader terminals all as specified & directed.

Supplying, laying, jointing, testing and commissioning of LT XLPE insulated screened PVC beded galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 1100 volts grade of following sizes complete all as specified and directed. (Note :- cable may be laid in trenches, under road, across the nallah, along poles / walls and in ducts etc. excavation, earthwork, sand cushioing, cable cover, pipe for cable protection to be measured and paid for separtely)

120 Sqmm 3.5 core

70 Sqmm 3.5 core

50 Sqmm 3.5 core

25 Sqmm 3.5 core

16 Sqmm 4 core

10 Sqmm 2 core

150 Sqmm 3.5 core

Taking down unserviceable / old LT XLPE insulated svreened PVC beded galvanised steel strip or wire armoured electric power cable of any size and removal from site complete all as specified and directed.

S&F in replacement main switch SPN 32 Amps 240 Volt fixed on pole / panel / wall etc including making connections with existing cable at site complete all as specified and directed.

Supply, installation, commissioning and testing in replacement of feeder pillar box kiosk type CPRI approved, LT (415 Volts, 50 Hz, 3-phase, 4 wire supply) mounted on 50 x 50 x 6mm iron frame, factory assembled, outdoor type single door compartmentalized type weather and vermin proof (Protection Class IP-54) with ventilation louvers made out of 50mm x 50mm x 6mm angle iron frame and 3.15 mm (for external) and 2mm (for internal) thick MS Sheet CRCA sheet with both side hinged opening for external, rubber lining, locking arrangement, powder coated externally and internally (minimum thickness of powder coating 50 micron) complete including grouting of frame with PCC (1:2:4) type B-1 of block size 30cm x 30cm x 30cm for instrallation of panel with following :-

(a) Bus Bar chamber comprising 4 Nos aluminium strip bus bars air insulated and PVC sheathed, capacity not lesss than 1.5 times of incoming MCCB with colour coding in separate sheet steel enclosure. (b) MCCB 415 Volts, 160 Amp rating 4 Pole, thermal adjustable type Service Breaking Capacity 25 KA - 1 No (c) Panel mounted Digital Voltmeter, three phase, 96mm X 96 mm square flush mounted - 1 No (d) Panel mounted digital Ammeter, three phase, 96mm x 96mm square flush mounted with suitable ratio of CTs - 1 No (e) LED type/Neon type Indicating lamps panel mounting type RYB-3 Nos (f) MCCB 415 Volts, 100 Amp, rating 4 Pole, thermal adjustable type Service Breaking Capacity 25 KA-2 No(Out going) (g) Internal wiring with multistranded copper conductor cable/ PVC Insulated aluminium Strip of suitable size incoming to bus bar and bus bar to outgoing MCCB/MCB-1Job. (h) Fine wiring with single core copper conductor cable for instruments/indicating lamps - 1 Job. Note :- (i) All MCCB shall be adjustable type with thermal-magnetic release (Ics=100%Icu) (ii) All MCCBs should be connected with spreader terminals of suitable size.

Servicing / Overhauling / Repair of 33 KV SF 6 panel, Make ABB, Rated Voltage - 36 KV, cleaning of all carbon particles, dust etc complete and cleaning of all parts, adjusting contacts, springs, locking arrangements, tripping coil circuits (closed / open) etc cleaning of CT and PT supporting insulators, bush trolley auxiliary contact, male female contact charging motor and check all wiring including replacement of minor item required for proper functioning complete all as specified and directed. Note : The cost of replaced item shall be paid separately as supply only.

Supply only HT current transformer resin cast , burden 15 VA, dual ratio 50-25 / 5-5 Amps frequency of 50 Hz for HT 33 KV SF 6 panel complete all as specified and directed

Supply only Ammeter for 33 KV / 11 KV SF6 / VCB Panel as per existing complete all as specified and directed.

Supply only Voltmeter for 33 KV / 11 KV SF6 / VCB Panel as per existing complete all as specified and directed.

M&L for cleaning, testing and adjusting the following relay including checking and rectifying the tripping circuit complete, Calibration of relay for 33 KV incoming panel complete all as specified and directed. (a) Master Trip relay, Make - ABB – 01 No (b) Relay for Over current & earth fault, Make - Schnider - 01 No (c) Relay for Winding temp high alarm, Winding temp high trip Make - ABB – 01 No (d) Relay for Oil temp high alarm, Oil temp high trip, Make - ABB – 01 No (e) Relay for Bocholz Relay alarm, Bocholz relay trip, Make - ABB – 01 No Note :- (i) The tripping system of relays are to be calibrated with 33KV receiving station DHBVN Hisar and test result in this effect to be submitted to Engr-in-Charge. (ii) The tripping timing of the relay to be adjusted less than 33KV system at DHBVN Hisar. (iii) The testing instrument whatever required to test the relays will be arranged by the contractor at his own cost (iv) The test shall be provided from authorized agency / OEM.

Servicing of 11 KV VCB, current rating - 100 Amp / 60 Amp, Type - UNIVAC, cleaning of all carbon particles, dust etc complete and cleaning of all parts, adjusting contacts, springs, locking arrangements, tripping coil circuits (Closed / open) etc cleaning of CT and PT supporting insulators, bush trolley auxiliary contact, male / female contact and check all wiring including minor item required for repair complete all as specified and directed.

M&L for cleaning, testing and adjusting the following relay including checking and rectifying the tripping circuit complete, Calibration of relay for 11 KV VCB incoming / outgoing panel complete all as specified and directed. (a) Trip circuit supervision relay, Make - AREVA - 01 No (b) Mater trip relay, 24 DC, Make - AREVA - 01 No (c) Instantaneous earth fault relay, Make - L&T - 01 No (d) Intelligent panel meter, Make - L&T - 01 No (e) Ammeter & Voltmeter Note : (i) The tripping system of relays are to be calibrated with 33 KV receiving station EBS Hisar and test result in this effect to be submitted to Engr-in-Charge. (ii) The tripping timing of the relay to be adjusted less than 33 KV system at EBS Hisar (iii) The testing instrument whatever required to test the relays will be arranged by the contractor at his own cost. (iv) The test shall be carried out from authorized agency / OEM.

M&L for isolating 11 KV HT over head supply from the substation, 2 pole / 4 pole structure and earth the complete system properly, disconnecting complete electric system of the transformer from HT and LT side including earthing strips, removing transformer and taking out from substation, 2 pole / 4 pole structure and transporting to authorized service centre / work shop for repair and back to the installation after repair including installing, commissioning & testing of the following capacity:-

Upto 63 KVA

100 KVA to 200 KVA

Draining out the complete transformer oil and keeping in safe custody in clean and dry containers for reuse. Opening the top cover of the transformer, disconnecting and taking out complete core assembly and dismantling it for checking the serviceability of the coil winding, checking the condition of the body, cleaning the tank and remove sludge / dirt, cleaning the coils limbs, re-fixing of core, core assembly, tap changer assembly, HT / LT winding connection, terminal studs of HT / LT sides and reassembling of transformer after repairs, refitting the transformer coil including improvement of Insulation Resistance value within desired level by heating or any other method to required level complete all as directed to the entire satisfaction of Engr-in-Charge :-

Upto 63 KVA

100 KVA to 200 KVA NOTE :- Spares / parts required to be replaced shall be measured and paid separately as supply only.

Supply only primary (HV side) double paper cover aluminium winded coils of existing type size and gauge and in weight complete with including11000 volt grade insulating material for transformer of 50 KVA to 160 KVA complete all as specified and directed.

All as per item 74 (here-in-above) but LV side 415 voltage graded.

Supply only (HV side) copper winded coil of existing type size and gauge 11000 voltage complete with insulating material for transformers 50 KVA to 160 KVA complete all as specified and directed.

All as per item 76 (here-in- before) but LV side, 415 voltage grade. Note for item No 74 to 77 : Actual weight of the each coil shall be measured and paid fitting charges of formed coil included in serial item No 73 above.

Supply only New off load tap changer assembly complete, making connection and testing complete of the transformer of 50 KVA to 200 KVA capacity complete all as specified and directed. Note for item No 78 to 87 :- Fixing charges are included in item Serial No 73.

Supply only of cork sheet gasket of 06 mm thick for transformer tank complete all as specified and directed.

Supply only HV bushing (11000 voltage graded) with heat resistance gasket suitable for following capacity of outdoor / indoor type transformer:-

up to 63 KVA

100 KVA to 200 KVA

Supply only copper terminal stud, both end threaded complete with double nuts & washers including distance piece both sides and heat resistance gasket suitable for HV size 11000 volts grade for following capacity of outdoor / indoor type transformer.

up to 63 KVA

100 KVA to 200 KVA

Supply only LV bushing (415 voltage grade) with heat resistance gasket suitable for following capacity of outdoor / indoor type transformer:-

up to 63 KVA

100 KVA to 200 KVA

Supply only copper terminal stud, both end threaded complete with double nuts & washers including distance piece both sides and heat resistance gasket suitable for LV size 415 volts grade for following capacity of outdoor / indoor type transformer.

up to 63 KVA

100 KVA to 200 KVA

Supply only oil temp gauge 0-120 degree Celsius with inbuilt sensor to be fitted on transformer and dismantling of existing unserviceable gauge of any capacity complete all as specified and directed.

Supply only in replacement for explosion vent diaphragm suitable for 50 KVA to 200 KVA transformer complete all as specified and directed.

Supply only for silica gel crystals complete all as specified and directed.

Supply only for replacement of oil level indicator complete all as specified and directed.

M&L for replacement of silica gel breather filled with silica gel complete for transformer of capacity up to 200 KVA complete all as specified and directed.

Supply & pouring of fresh transformer oil in transformers for topping up the level or replacement complete all as specified and directed. Note : Transformer oil shall confirm to relevant IS -335 and dielectric strength of 45 KV and getting it tested before and after filling complete.

M&L for cleaning sprinkled transformer oil and all other foreign materials from external surface of transformer of capacity up to 63 KVA and preparing the surface to receive paint and applying one coat of synthetic enamel paint, including writing SM No/MES No with paint on black base complete all as specified and directed.

M&L for cleaning sprinkled transformer oil and all other foreign materials from external surface of transformer of capacity 100 KVA to 200KVA and preparing the surface to receive paint and applying one coat of synthetic enamel paint, including writing SM No/MES No with paint on black base complete all as specified and directed.

M&L for cleaning, rubbing by emery paper and other foreign materials external surface of feeder pillar box / LT panels and preparing the surface for paint, spraying by gun one coat of synthetic enamel paint of existing colour of panel on internal and external surface, including minor repairing of panels like door hinges with welding / nuts bolts etc complete all as specified and directed.

Disconnection carefully of electric supply and S&F for connection of LT cable of following sizes with aluminium thimbles for LT side of transformer and panel complete all as specified and directed.

70 sqmm 3.5 core

95 sqmm 3.5 core

120 sqmm 3.5 core

M&L for dehydration and filtration of transformer oil of existing transformer of capacity up to 200 KVA, 11/0.433 KV to obtain dielectric strength more than 40 KV at 2.5 mm gap including, testing complete all as specified and directed.

All as per item 94 (here-in-above) but for 1 MVA, 33/11 KV transformer. Note of item No 94 & 95 :- Contractor has to bring centrifusing machine at site for dehydration.

M&L for replacement of indicating lamp complete all as specified and directed.

Supply and laying or fixing or passing through pipe & testing, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor seved with an inner sheathing of PVC tape armoured, overall PVC sheathed 6 Sqmm 2 core nominal cross section complete all as specified and directed.

Supply and laying or fixing or passing through pipe & testing, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor seved with an inner sheathing of PVC tape armoured, overall PVC sheathed 10 Sqmm 2 core nominal cross section complete all as specified and directed.

Supply, installation, commissioning and testing in replacement of LT feeder pillar box kiosk type, factory made, CPRI approved, (415 Volts, 50 Hz, 3-phase, 4 wire supply) duly mounted on angle iron legs of size 50mm x 50mm x 6mm, outdoor type single door compartmentalized type weather and vermin proof (Protection Class IP-54) with ventilation louvers and 3.15 mm (for external) and 2mm (for internal) thick MS CRCA sheet and angle iron frame work with both side hinged opening for external, rubber lining, locking arrangement, powder coated externally and internally over a coat of red oxide primer complete including grouting of frame with PCC (1:2:4) type B-1 of block size 30cm x 30cm x 30cm for instrallation of panel with following :-

(a) Bus Bar chamber comprising 4 Nos copper strip bus bars air insulated and PVC sheathed, capacity not less than 400 Amp for phase and 300 Amp for neutral with colour coding in separate sheet steel enclosure. INCOMING (b) MCCB 415 Volts, 320 Amp rating 4 Pole, thermal adjustable type, Service Breaking Capacity 36 KA - 1 No (c) Panel mounted Digital Voltmeter, three phase, 96mm x 96mm square flush mounted - 1 No (d) Panel mounted digital ammeter, three phase, 96mm x 96mm square flush mounted with suitable ratio of CT's - 1 No (e) LED type / Neon type Indicating lamps panel mounting type RYB - 3 Nos (f) MCCB 415 Volts, 250 Amp, rating 4 Pole, tharmal adjustable Service Breaking Capacity 25 KA - 1 No (Out going) (g) MCCB 415 Volts, 100 Amp, rating 4 Pole, tharmal adjustable Service Breaking Capacity 25 kA - 1 No (Out going) (h) Internal wiring with multistranded copper conductor cable / PVC Insulated aluminium Strip of suitable size incoming to bus bar and bus bar to outgoing MCCB / MCB - 1Job. (j) Fine wiring with single core copper conductor cable for instruments/indicating lamps - 1 Job. Note :- (i) All MCCB shall be adjustable type with thermal-magnetic release (Ics = 100%Icu) (ii) All MCCBs should be connected with spreader terminals of suitable size.

Disconnecting / dismantling / decoupling from foundation and taking up of unserviceable defective electric motor 3 phase 400/415/440 volt, 50 C/s of following capacity from installation /pump houses and Refixing serviceable electric motor (received after repair or from the spare motors available in store) to the foundation , coupling with pump compressor/gear box etc all as required at site, connecting electrically, aligning properly and testing after installation to the entire satisfaction of electric motor 3 phase 400/415/440 V 50 C/S of follwing capacity complete all as specified and as directed.

1.0 HP to 5 HP

12.5 HP to 15 HP

M&L for repair to unserviceable electric motor of follwing capacity, 3 phase 400/415/440V 50 C/S of any make comprising the following work complete all as specified and directed :- (i) Transportation from installation/ store to authorised workshop for repair and back. (ii) Strip opening of motor and taking out burnt winding, cleaning the slot internally as well as externally motor, stator and bearings etc complete all as specified and as directed by Engr-in-charge. (iii) M&L for rewinding the motor with super enameled copper winding wire of existing gauge complete including insulating material such as insulated paper, glass sleeve, cotton type, varnish etc and replacement of defective bearing, greasing, oiling etc.

12.5 HP to 15HP

1.5 HP to 3 HP

Note for Srl item 100 to 101.05 : (i) Spares for replacement such as fan blade, connecting plate and repair to housing shall be measured and paid for separately. (ii) Motors shall be repaired & re-installed with in 10 days from the date of handing over of motors.

Supply only connection plate of 40 HP 3 phase electric motor complete all as specified and as directed

Supply only connection plate of 12.5 HP to 15 HP, 3 phase electric motor complete all as specified and as directed

M&L for repair to bearing housing including re-mettaling / reboring complete of motor 40 HP etc complete all as specified and as directed. Note :- Rates for dismantling /decoupling /transporations and refixing /installation shall deemed to be included in the quoted rate. The work shall be carried out at workshop.

Supply only fan blade assembly complete suitable for motor 40HP etc complete all as specified and as directed.

Supply only fan blade assembly complete suitable for motor 12.5 HP to 15 HP etc complete all as specified and as directed.

Supply only fan blade assembly complete suitable for motor 1 HP to 5 HP etc complete all as specified and as directed.

S&F in replacement of contactor ML-4 for starter complete all as specified and directed.

S&F in replacement of contactor of capacity MU-2, AC 3 rating, 25A, 415 Volt complete all as specified and directed.

S&F in replacement of contactor ML-1.5 for starter complete all as specified and directed.

S&F in replacement of Contactor FP MK-1 for starter as required at site complete all as specified and as directed

S&F in replacement of Contactor MNX 25 Amp complete all as specified and as directed

S&F in replacement of Contactor MNX 32Amp complete all as specified and as directed

S&F in replacement of Contactor MNX-40 Amp. complete all as specified and as directed

S&F in repairs thermal over load relay range 9-15A , complete all as specified and as directed .

S&F in repairs thermal over load relay range 14-23A , complete all as specified and as directed .

S&F in repairs thermal over load relay range 30-50A , complete all as specified and as directed .

S&F in repairs Electronic timer ET-100, 9 to 30sec, 415V, 50Hz complete all as specified and as directed .

S&F in repairs push button adoptor with element and fixing with screw complete all as specified and as directed.

S&F in repairs push button pendants with 2 push button complete all as specified and as directed.

S&F in repairs electronic timer suitable for star delta starter with opertaing range 3 to 30 sec complete all as specified and as directed.

M&L for in replacement of rotary switch 25 Amps complete all as specified and as directed.

Dismantling of 40 HP motor electric from foundation and pump opening the same and only servicing of motor by cleaning internally and externally, varnishing of stator, greasing of bearing, fittings alignment, connecting electrically, re-fixing and testing etc complete all as specified and as directed. Note : The job shall be done at plant only.

Dismantling of 12.5 HP to 15 HP motor electric from foundation and pump opening the same and only servicing of motor by cleaning internally and externally, varnishing of stator, greasing of bearing, fittings alignment, connecting electrically, re-fixing and testing etc complete all as specified and as directed. Note : The job shall be done at plant only.

Dismantling of 1 HP to 5 HP motor electric from foundation and pump opening the same and only servicing of motor by cleaning internally and externally, varnishing of stator, greasing of bearing, fittings alignment, connecting electrically, re-fixing and testing etc complete all as specified and as directed. Note : The job shall be done at plant only.

M&L for replacement of wiring with using single core copper cable of size 2.5 Sqmm PVC insulated 1100 volt grade in existing conduit complete all as specified and directed.

M&L for replacement of wiring with using single core copper cable of size 4.0 Sqmm PVC insulated 1100 volt grade in existing conduit complete all as specified and directed.

M&L for replacement of wiring with using single core copper cable of size 6.0 Sqmm PVC insulated 1100 volt grade in existing conduit complete all as specified and directed.

M&L for replacement of wiring with using single core copper cable of size 10.0 Sqmm PVC insulated 1100 volt grade in existing conduit complete all as specified and directed.

Taking out pump from its existing foundation by cutting nuts & bolts , blocking the outlet & inlet system by proper plate, decoupling and transportation of pump or part there of to contractors workshop and back to site, re- fixing, aligning, connecting inlet and outlet pipe after repair and replacement of following parts (as per requirement) suitable for centrifugal pump of capacity 40 HP of any make /model . Note:- (i) Spares for replacement of such as impellar, ring, water deflector, gasket Pump shaft bush, gland plate etc. shall be measured and paid for separately in item No 131 to 139 below. (ii) Labour for opening up of pump and machinery work and other minor parts required to make the pump functional shall deemed to be included in the quoted rate. (iii) Minor replacement of any parts & repair to housing, proper aligning the pump with motor is deemed to be included in the quoted rate. (iv) Pumps shall be repaired & reinstalled with in 10 days from the date of handing over of motors.

Supply only Impleller Cast iron as per existing stage (1/2stage) with key complete all as specified and directed.

Supply only Ring (Entire) complete all as specified and directed.

Supply only Lantern ring complete all as specified and directed.

Supply only Water deflector DE & NDE complete all as specified and directed.

Supply only Gasket between lower and upper casing complete all as specified and directed.

Supply only Pump shaft bush DE & NDE complete all as specified and directed.

Supply only Gland for DE & NDE stuffing box complete all as specified and directed.

Supply only Gland plate complete all as specified and directed.

Supply only Shaft sleeve complete all as specified and directed.

M&L for Remetalling of shaft including lathe work complete all as specified and directed.

Taking out pump from its existing foundation by cutting nuts & bolts, blocking the outlet & inlet system by proper plate, decoupling and transportation of pump or part there of to contractors workshop and back to site, re- fixing, aligning, connecting inlet and outlet pipe after repair and replacement of following parts (as per requirement) suitable for centrifugal pump of capacity 12.5 to 15 HP of any make /model . Note :- (i) Spares for replacement of such as impellar, ring, water deflector, gasket Pump shaft bush, gland plate etc.shall be measured and paid for separately in item No 142 to 147 below. (ii) Labour for opening up of pump and machinery work and other minor parts required to make the pump functional shall deemed to be included in the quoted rate. (iii) Minor replacement of any parts & repair to housing, proper aligning the pump with motor is deemed to be included in the quoted rate. (iv) Pumps shall be repaired & reinstalled with in 10 days from the date of handing over of motors.

Supply only Impleller Cast iron as per existing stage (1/2stage) with key complete all as specified and directed.

Supply only Water deflector DE & NDE complete all as specified and directed.

Supply only Gasket between lower and upper casing complete all as specified and directed.

Supply only Gland for DE & NDE stuffing box complete all as specified and directed.

Supply only Gland plate complete all as specified and directed.

Supply only Shaft sleeve complete all as specified and directed.

Taking out pump from its existing foundation by cutting nuts & bolts , blocking the outlet & inlet system by proper plate, decoupling and transportation of pump or part there of to contractors workshop and back to site, re- fixing, aligning, connecting inlet and outlet pipe after repair and replacement of following parts (as per requirement) suitable for centrifugal pump of capacity 1 to 5 HP of any make /model . Note:- (i) Spares for replacement of such as impellar, ring, water deflector, gasket Pump shaft bush, gland plate etc.shall be measured and paid for separately in item No 149 to 152 below. (ii) Labour for opening up of pump and machinery work and other minor parts required to make the pump functional shall deemed to be included in the quoted rate. (iii) Minor replacement of any parts & repair to housing, proper aligning the pump with motor is deemed to be included in the quoted rate. (iv) Pumps shall be repaired & reinstalled with in 10 days from the date of handing over of motors.

Supply only Impleller Cast iron with key complete all as specified and directed..

Supply only Gasket between lower and upper casing complete all as specified and directed.

Supply only Gland for DE & NDE stuffing box complete all as specified and directed.

Supply only Gland plate complete all as specified and directed.

M&L for replacement flexible cushion tyre coupling complete with flange and including lathe work for making bore of suitable dia for 15 Hp to 40HP Centrifugal pump sets as per existing complete all as specified and directed .

M&L for replacement flexible cushion tyre coupling complete with flange and including lathe work for making bore of suitable dia for 1 Hp to 5 HP Centrifugal pump sets as per existing complete all as specified and directed .

S&F in replacement flexible cushion tyre coupling only suitable for 15 to 40 HP Centrifugal pump sets as per existing complete all as specified and directed .

S&F in replacement flexible cushion tyre coupling only suitable for 1 to 5 HP Centrifugal pump sets as per existing complete all as specified and directed .

S&F store type coupling only suitable for 10/12.5 HP motor complete all specified and directed.

M&L repair to Raw water pump open well submersible type 400/440 Volt cap 15HP comprising the following works complete all specified and directed :- (i) Pumping out water from Raw water tank before taking out pump and before re-lowering of pump & other repairs. (ii) Taking out pump along with Col pipe, transportation from plant to contractor’s workshop bulk to site after repair & re-lowering in the tank along with Col pipe connecting acerbically & testing . (iii) Reassembling & testing on load. (iv) Replacement of bush. Note :- All T&P required for lifting and lowering of pump for repair will be provided by the contractor and rate deemed to be included in quoted rates.

M&L for rewinding of openwell submersible / Submersible motor with proper size & quality of super enameled submersible copper wire complete including materials such as insulation paper, sleeves, cotton tape, varnishing etc. including Opening up & taking out winding cleaning motor internally & externally complete all as specified and directed.

M&L for replacement of oil seal packing complete all as specified and directed.

Supply, fixing, jointing and testing in repairs non return valves cast iron body as per IS-5312, heavy duty both end flanged suitable for 100mm bore pipe complete all as specified and as directed.

M&L for replacement of single phase preventor 380-440V +/-20% with trip setting and trip time delay model VSP -02 suitable for motor/pumpset protection complete all as specified and as directed.

M&L for making protection shed for pump sets by providing MS sheet of dimension 1.5 x 1.5 x 1.5mtr (L x WXH) and of thickness 24SWG, with angle iron supports of 40 x 40 x 3mm including necessary fabrication and welding works,nuts bolts washers revetting works as required for making shed and painting of complete shed with enameled paint as directed and duly grouted in ground with PCC1:3:6 compete all as specified and directed .

M&L for Dismantling the water mains from the delivery lines, lifting / taking up GI/UPVC Column pipes, pumping sets including submersible cable from borewell after disconnecting pumping sets from cable, repairs to the defective submersible cable and jointing of submersible cable by using water proofing jointing kit, replacement of defective column pipes, and including Lowering of submersible pump Sets of capacity 7.5 HP, submersible cable, column pipes, reonnecting main delivery mains as existing and testing for satisfactory running and continuous flow of water etc complete all as directed by Engineer in charge in bore wells. Note : The quoted rate includes all T&P for taking out pump from borehole compete all as specified and directed

S&F in replacement PVC foot Valve with conical Strainer Suitable for 50mm dia CI/GI suction pipe of clear water pump including all necssary arrange ment flanges, Nut & bolts etc complete all as specified & directed.

SAINI ELECTRIC STORE