REPAIR TO EXTERNAL ELECTRIFICATION DEHYDRATION OF TRANSFORMERS AND REPAIR TO DG SETS WITH CONNECTED WORKS AT BALASORE AND SITE N NILGIRI UNDER AGE B AND R BALASORE AND REPAIR REPLACEMENT TO SECURITY LIGHT CABLES AND ITS CONNECTED ITEMS AT PXE

Amount

NOTE (Applicable for all items) :- (i) The bidders/contractors are advised to read tender document & all corrigendum / amendments and General conditions of contracts before entrying/quoting the rates. (ii) The bidders / contractors are advised to quote same rate for same items as mentioned in Part-I & Part-II, if quored rates are different for same items, lower quoted rate shall be considered for same items as mentioned in Part-I & Part-II. For this account nothing extra shall be admissible by this Deptt. SCHEDULE 'A' PART-I (REPAIRS TO EXTERNAL ELECTRIFICATION, DEHYDRATION OF TRANSFORMERS AND REPAIR TO DG SETS)

Excavation in trenches, foundations n. exc 1.5 m wide and n.exc 1.5 m in depth for laying of cables,poles and getting out in soft/ loose soil complete all as specified and as directed.

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

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

Materials and labour for sand filling around the cable with approved quality coarse sand for sand cushioning of Under ground cable including spreading and punning down to desired thickness complete all as specified and as directed.

M&L for laying of sub class 'B' bricks locally available for cable protection cover laid flat and dry in trenches over the cable prependicular to the direction of cable all as directed.

Re-laying of old serviceable bricks/PCC un-reinforced retreived from Sl No.1 here-in before for cable protection cover laid flat and dry in trenches over the cable prependicular to the direction of cable all as directed.

M&L for Cutting of exsiting PCC road / hard standing / floor, etc. exc. 45 cm. and not exc. 90 cm in depth and width 45 cm (min) for laying of pipe, tubing, etc. and making good and finished & matching the disturbed surfaces with existing surfaces complete all as specified and directed.

M&L for Cutting of exsiting Bituminous road exc. 45 cm. and not exc. 90 cm in depth and width 45 cm (min) for laying of pipe, tubing, etc. and making good and finished & matching the disturbed surfaces with existing surfaces complete all as specified and directed.

Supply and laying as in replacement GI tubing light grade 80 mm with all fittings laid in trenches/road crossing/hard standing/drain/along the pole/wall for protection of cable including taking out old GI tubing and making surface in good codition all as specified and directed .

Supply and laying as in replacement GI tubing light grade 50 mm with all fittings laid in trenches/road crossing/hard standing/drain/along the pole/wall for protection of cable including taking out old GI tubing and making surface in good codition all as specified and directed .

Supply and laying under ground XLPE insulated PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 120 Sqmm 3.5 core as per IS 7098 (Part I) including connection cable glands, aluminium lugs etc including taking down/up existing unserviceable cable complete all as specified and as directed by the Engr-in-Charge. Note : Earth work, brick protection and sand cushioning will be measured and paid separately under respective item.

All as per Sl Item No. 1.11 above but of size 70 Sqmm 3.5 core

All as per Sl Item No. 1.11 above but of size 50 Sqmm 3.5 core

All as per Sl Item No. 1.11 above but of size 35 Sqmm 3.5 core

All as per Sl Item No. 1.11 above but of size 25 Sqmm 3.5 core

M&L Cable jointing kit for HT 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185- 240 sqmm complete including taking down old one. (Make: Denson/ Raychem/ M seal-3M/Cabseal)

M&L for heat shrikable type LT Jointing kit for 1.1 KV XLPE cables of size 70-150 sqmm 3.5/4 core straight through joint complete including taking down old one. Make: Denson/ Raychem/ M seal-3M/Xcabseal

M&L for heat shrikable type LT Jointing kit for 1.1 KV XLPE cables of size 25-50 sqmm 3.5/4 core straight through joint complete including taking down old one. Make: Denson/ Raychem/ M seal-3M/Cabseal

Materials and labour for earthing as in repair complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip of size 32 x 6mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed by the Engr-in-Charge.

Material and labour in replacement for Galvanised iron strip 32 x 6 mm burried in ground complete all as specified and directed.

Disconnecting the transformer indoor/out door from HT / LT side at site dismantling carefully and removing primary and secondary terminals, top cover, conservator tank, neutral earth strip and draining out transformer oil to the required level and storing carefully in cleaned containers, cleaning of terminals, inspection of core, supply and replacing 5 mm thick rubberised cork sheet gasket for tank top cover and replacement of gaskets/oil seal of HT/LT side to arrest the leakage of transformer oil complete reassembling the complete dismantled items, reconnecting the HT/ LT supply cable ends at the site for Transformer capacity 150 KVA to 250 KVA complete all as directed by engineer in charge.

All as per Sl Item No. 1.21 above but Transformer capacity 300KVA to 400 KVA

Supply and filling in replacement of silica gel in existing breather assembly

Supply & fixing in replacement of breather for 300-400 KVA Transformer

Supply & fixing in replacement of breather for 150-250 KVA Transformer

S&F in replacement of HT bushing with stud, brass terminal 6 Nos.brass nuts and washers, gaskets, insulator etc suitable for (11/0.433 KV) 150 KVA to 500 KVA Transformer complete in all respect & all specified.

S&F in replacement of .LT bushing with stud, brass terminal 6 Nos.brass nuts and washers, gaskets, insulator etc suitable for 150 KVA TO 300 KVA Transformer complete in all respect & all specified.

Supply and refilling of transformer oil having di-electric strength not less than 50 KV after initial dehydration/filteration conforming to IS 335 and ISI marked to be brought at site in sealed container different capacity of transformers including drain out the old transformer oils all as directed.

M&L for painting (with spray machine) of transformers any capacity with one coat of synthetic enamel paint after and including cleaning of existing surface of all dirts and greasy materials including marking of SM/MES Nos with letters n exc 15cm height at appropriate places complete all as specified and as directed by the Engr-in-Charge.

Supply, fixing , commissioning and testing in replacement of outdoor type , 11 KV gang operated switch with drop out fuse assay complete of current rating upto 400 Amps 4 insulator Vertical type triple pole each pole consisting of galvanized steel based HT insulator as per IS non ferrous knife and spring loaded contacts, arching horns of adequate section to break magnetizing current of the transformers horizontol Gi of adequate length for phase separation , adequate length of GI pipe operation from ground level and operating handle with locking arrangement complete in both OFF and ON positions. All ferrous parts hot dripped galvanized and non ferrous heavily tinned to with stand weather suitable for Vertical mounting on existing structure complete all as specified and directed by Engr-In-Charge.Make:- Jaipuria/BHEL/Pactil

M&L for in replacement of lighting arrestors expulsion type complete with all fitting, transmission class, rated frequency 50 Hz, 5 KA suitable for 11 KV complete with necessary connection and testing including taking down old U/S complete all as specified.

S&F disc type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150 mm height, 150 mm dia. for 11000 volts grade including taking down old U/S complete all as specified. Make: PACTIL/BHEL/JAIPURIA

S&F in replacement Loop type insulator, vitreous porcelain, white, brown or greenLarge size, with overall dimensions 90mmx140mm, clearance of hole 25.5mm for maxium load of 3000 lbs, 11000 volts grade complete all as specified. Make: PACTIL/BHEL/JAIPURIA

S&F in repair Galvanised stay wire 7/8 SWG with GI thimble, stay bow, stay rod(1800mm & 19 mm dia nut bolts & fittings etc complete all as specified and directed.

M&L for in repair Cross arms, bracings, supports, clamps and back plates fabricated from structural mild steel sections conforming to Fe-410-0 grade including necessary nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape and size as directed and including applying two coats of aluminium paint (under & finishing coats) over a coat of red oxide zinc chromate primer on exposed steel surfaces complete all as specified.

M & L for painting of two pole/four pole structur including cross arms,chanel etc complete structure after scraping old paint with two coats synthetic aluminium paint after applying one coat of zinc oxide primer complete all as directed.

M & L for replacement of 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 directed.

S&F 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 HT, 25x20cm size complete all as specified and directed.

Supply and fixing MCCB 4 pole,415 V, with thermal-magnetic release adjustable type,100 amps with breaking capcity 36 KA including taking down old unserviceable one.

Supply and fixing MCCB 4 pole,415 V,with thermal-magnetic release adjustable type,160 amps with breaking capcity 36 KA including taking down old unserviceable one.

Supply & Fixing MCCB 4 pole,415 V,with thermal-magnetic release adjustable type,200 amps with breaking capcity 36 KA including taking down old unserviceable one.

Supply and fixing MCCB 4 pole,415 V,with thermal-magnetic release adjustable type,250 amps with breaking capcity 36 KA including taking down old unserviceable one

Supply & Fixing MCCB 4 pole,415 V,with thermal-magnetic release adjustable type,400 amps with breaking capcity 36 KA including taking down old unserviceable one

S&F Surge protection device conform to IEC 61643-11 , 440 volts, 4 pole I max 50 kA for protection against direct & indirect lightning surges including connection and testing complete, including taking down old unserviceable one.

S&F three pole power contactor conform to IS/IEC 60947-4-1 , 55 Amps MNX40 including wiring complete all as specified and directed by Engr-In- Charge, including taking down old unserviceable one.

M&L for cleaning of LT panels and bus bar chamber and replacement of burnt/damaged busbar of aluminium of existing size including disconnecting and taking down LT cable of any size, re-fixing of same after carrying out the repair and replacement of cable lugs/ thimble and replacement of locking arrangement /sliding bolts, knobs and rubber beading capacity including two coat of synthetic enamel paint and writing the location(Incoming/outgoing) using synthetic enamel paint as directed by Engr-In- Charge complete all as specified. NOTE- The minor Spares like nuts, bolts,screws,washers,Insulation Tapes,lugs/thimble, Busbar Sleeves used in repair works are included in the scheduled item rates. The spare parts like MCBs,MCCBs etc. will be paid separately.

Demolition of cement concreate(unreinforced) of description and in any position,complete all as specified and as directed.

M& L for cement concrete PCC(1:2:4) type B1 using 20mm graded aggregate for in foundation filling or mass concrete complete all as specified and directed.

M&L Rendering 15mm thick in Cement Mortar 1:6 on Fair Faces of Brick Work or Concrete Surfaces, Plastered Surfaces finishing Fair and Even, complete all as specified and as directed.

Servicing & Testing of each panel of 11 KV,800A, 18.4KA indoor HT VCB Panel with tightness of power and control circuit, tightness of bus-bar, CTs,checking of spring charging mechanism & Megger, Sec. Current Injection, replacement of insulation caps etc all as per OEM recommendation or directed.

S&F in replacement of power pack with Battery Backup 7AH (1-Phase)230V AC Input & 110 V DC OutPut to provide auxilary power supply to the VCB all as per OEM recommendation or directed.

S &F in replacement of numerical Over current and Earth fault Relay IRI-Pro-V2 all as specified and directed.

Supply & Replace lead acid type wet cell battries of Capacity 180Amp/hr 12V for DG sets including taking down the old one and deposit to department store. Make : Exide, SF super sonic or equivalent.

Supply and fixing in repair of outdoor Bus Bar DB of size 45 cm x 45 cm x 25 cm capacity 200A , 4way aluminium bus bar of size 25 mm x 10 mm plat with proper insulation, MS powder coated enclosure of 1.6 mm or above thick complete with pole/wall clamps, nut, bolt, washers and connection of existing cable with lugs to the bus bar all as specified and directed by Engr-In-Charge. Note : Minor items clamps, nut, bolt, washers, lugs etc are deemed to be included in the quoted rate.

Servicing of DG set of capacity 25 KVA ,Make : Kirloskar, with replacement of Engine oil, Oil filter, Fuel filter , Air Clearner Element, Cleaning of battery terminal , checking of tappet clearance, Hinges & related accessories such as set of 'O' ring, set of tappet gasket, Set of washers, Dusting ,Cleaning and testing of DG Set all as directed by Engineer-in-Charge. Note : (i) Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 1.59 to 1.61. (ii) Sercing shall be carried out by authorized OEM duly approved by GE.

Supply only Fuel Filter primary element

Supply only Spin on filter for Lubricating oil

Supply only Main element for air cleaner

All as Sl Item No. 1.58 here in before but of 250 KVA DG Sets, Make : Cummins India Ltd. Note : (i) Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 1.63 to 1.67. (ii) Sercing shall be carried out by authorized OEM duly approved by GE.

Supply only Fuel element with O ring

Supply only Fuel insert with O ring

Supply only Lubricating oil filter

Supply only Air filter outer

Supply only Air filter inner

Supply and refilling Engine oil of 15W40 grade of DG Set of capacity 30 KVA to 520 KVA DG Set , Make : KOEL Care or equivalent Make of IOC/Greaves

Supply and refilling pre mixed Coolant suitable for DG set Rediator, Brand/Make- K cool Super/Greaves/Waxpool

SCHEDULE 'A' PART-II (REPAIR/REPLACEMENT TO SECURITY LIGHT, CABLES AND ITS CONNECTED ITEMS) NOTE :- (i) The connected items which are not catered in this part and the items which are technically required for execution of this part, the same shall be measured and paid under Part-I here-in-before and in this account nothing extra shall be admissible to the bidders / contractors by Deptt.

Taking down carefully unserviceable LED Street lights/Security lights/Flood lights fittings of any type and capacity from pole/ wall with dismantling the light fittings , checking its serviceability circuit board ,driver units,and carried out necessary repairs/soldering of worn out circuits /connections and refixing the same after repair including connecting and testing the same complete all as specified and as directed.

Dismantling of existing old deteriorated PCC pole of 9m long including demolition of PCC casing and coping, disconnecting cable its protection conduit, removing cable junction box, light fitting GI bracket complete all as specified and as directed by Engr-in-Charge

Supply & fixing Steel tubular swaged 9 meter pole with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 complete all as specified and directed.

Supply & fixing in repair LED street light fitting,Aesthentically designed roadway luminiare with heat resistant excellent thermal management IP 66 powder coated pressure die cast aluminium compact high power LED street light with toughhened glass with lens of capacity 70 watt of efficacy :-110LM/W including 10KV SPD and provn of necessary connection complete including taking down old fittings.

Supply and fixing in repair of GI pipe Bracket and matching with steet light, pipe bend to shape of approx length 1.5 Mtr including 2 no. MS Clamp of flat iron size 40x6 mm complete with nut, bolt, washers complete all as specified and directed.

Supply and fixing of cable junction box made of thermoplastic, weather proof with metric knock outs for cable entry including four/five pole heavy duty connector, one No MCB SP 6amp, cable entry glands for incoming and outgoing cables and making necessary cable connection all as specified and as directedcomplete.all as specified and directed.

Material and labour for heat shrikable type LT Jointing kit for 1.1 KV XLPE cables of size 6-25 sqmm 4 core straight through joint complete including taking down old one. (Make Denson/ Multishrink/ 3M)

M&L for taking out from site of unserviceable LT cable XLPE, aluminium armoured type 6 to 25 Sqmm 2/4 core from existing cable on/in surfaces,trenches or walls, floors etc complete all as specified and as directed.

Supply and laying cable XLPE insulated screened PVC bedded,galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sqmm 4 core all as specified and directed.

All as per Sl Item No 2.09 above but for cable of size 16 sqmm 4 core.

Supply and laying of DWC (double wall corrugated) pipe, ISI marked, IS 16205 (part 24) : 2017 Part II of outer dia 50 mm and inner dia 38 mm with smooth internal and profiled external surface for non pressure underground cables including all connected accessories like coupler,o-ring etc complete.all as specified and directed by Engineer-In-Charge.

M&L for drilling suitable dia horizontal bore holes for insertion / laying of 50/100 mm bore GI tubing of any description below/under road surface/floors etc with using mechanical or manual devices as required at site including making good disturbed surface to match with the existing streta after laying pipes complete all as specified and directed by Engr-in-Charge

Supply and laying of GI tubing light grade 40 mm with all fittings laid in trenches/road crossing/along the pole for protection of cable including taking out old GI tubing and making surface in condition all as specified and directed .(Make:- Jindal/Prakash/Tata)

Supply & Fixing , in replacement, PVC copper cable Three core of size 1.5sq mm for junction box to street light fitting connection.

Supply & Fixing, in replacement, PVC conduit pipe of size 20mm for protection of copper wire to be fixed on elect pole.

Supply & Fixing, in replacement, flexible hose pipe of size 20mm protection of copper wire.

M&L Plain cement concrete (1:4:8) type D-2 (Using 40 mm graded crushed stone aggregate) as in foundation for poles mass concretes or in any indicated positions etc complete all as specified

M&L Plain cement concrete (1:3:6) type C-2 (Using 40 mm graded stone aggregate) as in foundation filling and mass concrete for stay complete all as specified

M&L Plain cement concrete (1:2:4) type B-1 (Using 20 mm graded stone aggregate) for coping of pole complete all as specified

M& L for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with earthing lead of 4mm dia galvanised iron or steel wire all as shown in Plate No. 2 to the earthing test point all as specified and indicated including testing on completionincluding testing complete including taking out old us earthing material all as specified and directed by Engineer-in-Charge. Note - Earthing lead and GI protection pipe beyond 7.5 mtr shall be measured and paid deparately)

chauhan syndicate (BID ID -3206427)

ELECTRO COMMERCIAL CO (BID ID -3211811)

DS ENTERPRISES (BID ID -3206570)

RANA ENTERPRISES (BID ID -3206441)

Bansal And Co (BID ID -3207000)

RPL SYNDICATE CO (BID ID -3219167)

Shree Mahavir Associates (BID ID -3222470)

Bidder Name

RANA ENTERPRISES

DS ENTERPRISES

RPL SYNDICATE CO

Bansal And Co

MCC MECHANICAL AND ENGINEERING CORPORATION

Shree Mahavir Associates

chauhan syndicate

ELECTRO COMMERCIAL CO