Military Engineer Services Tender

View complete overview of Uttarakhand MES Tender

Military Engineer Services - MES Tender

Works
Electrical and Electronics
Electrical Works
Eprocure
Opening Date20 Jan 2025
Closing Date5 Feb 2025
Tender Amount₹ 23,37,000 
Notes
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Costs

Description

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BOQ Items

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Material & labour for sand filling with clean dry fine sand unwashed including gently punning around cables in trenches/ducts for cable protection complete all as specified and directed. (NOTE : Thickness after punning shall be measured for payment)

60

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M&L for Un-reinforced precast concrete cable cover class LV type I, flat, size 250mm x 150mm x 40mm as proteciton to under ground cable laid dry flat adjoining each other complete all as specified and directed

2300

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Supplying and laying un-reinforced precast concrete cable cover, class HVP,type 1 with peak, size 300mm x 180mm x 40mm

500

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Disconnecting and taking out old unserviceable GI pipe and Supplying, laying & jointing GI water tubing, 80 mm bore, light grade as in sleeving etc laid in trenches / pole post etc, cutting and making necessaries arangement by means of wedling and jointing suitable for post of larntent/ street light fitting including PCC work complete all as specified and directed . Make of pipe TATA / Jindal / Swastik / Prakash / BST or any other ISI marked make approved by GE. (Note : PCC work shall be measured and paid seperatly under Sch "A' relevent item)

6

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Disconnecting and taking out old unserviceable GI pipe and Supplying, laying & jointing GI water tubing, 50 mm bore, light grade as in sleeving etc laid in trenches / pole post etc, cutting and making necessaries arangement by means of wedling and jointing suitable for post of larntent/ street light fitting including PCC work complete all as specified and directed . Make of pipe TATA / Jindal / Swastik / Prakash / BST or any other ISI marked make approved by GE. (Note : PCC work shall be measured and paid seperatly under Sch "A' relevent item)

6

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Material & ,labour in replacement of UNSV Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed with and including two coat aluminium paint over a coat of red oxide primer complete all as specified and directed.

0.1

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Disconnecting and taking out old existing unserviceable/ non- functional LT Cable and Supplying, laying, jointing and testing cable XLPE insulated IS 7098 (Part-I)-1988 marked, screened, PVC sheathed, armoured electric power cable (heavy duty) with aluminum conductor for working voltage upto and including 1100 Volts, cross sectional area of under mentioned size of cables laid in trenches/fixed on pole/wall / passed through pipe complete all as specified and directed. Make:Havells/GLOSTER/Polycab) (NOTE: Earth work, sand cushioning, pipe, clamps for holding cables and brick protection shall be measured and paid separately )

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25 Sqmm 3½ core.

40

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35 Sqmm 3½ core

40

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50 Sqmm 3½ core

40

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70 Sqmm 3½ core

100

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95 Sqmm 3½ core

100

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120 Sqmm 3½ core

100

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150 Sqmm 3½ core

40

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185 Sqmm 3½ core

40

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M & L for cutting chases in hard standing road/path/drain etc for passing cables/pipes etc. size of and removing the excavated materials and disposal at 50 metre distance and making good the cutting after the pipe and cables are laid with PCC 1:3:6 type C-1 using 20mm graded stone aggregates complete all as specified and directed.

2

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Supply & fixing inreplacement pin type porcelain, vitreous, white, brown or green insulators, including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut, 100mm height and 65mm dia suitable for working pressure upto and including 1100 volts LT line fixed on poles grade complete all as specified and directed

1

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Supply and fixing inreplacement shackle type porcelain vitreous, white, brown or green insulator for working pressure 1100V of 115mm dia and 100mm high including galvanized mild steel strip 31 x 3mm, insulator bolts 14mm dia washer and nut for LT lines fixed on poles. complete all as specified and directed.

1

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Supplying and fixing inrepair MCCB, 400 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity Ics = 100% of Icu 35/36 kA with adjustable thermal & magnetic setting, of Make : Legrand/Indo Asian/Schnieder/Havells Cat No-IHLLSECF0400

1

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Supplying and fixing inrepair MCCB, 250 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity Icu = 35/36 kA with adjustable thermal & magnetic setting, of Make : Legrand/Indo Asian/Schnieder / L&T / Havells Cat No-IHLLSECF0250

1

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Supplying and fixing inrepair MCCB, 200 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity Icu = 35/36 kA with adjustable thermal & magnetic setting, of Make : Legrand/Indo Asian/Schnieder / L&T / Havells Cat No-IHLLSECF0200

1

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Supplying and fixing inrepair MCCB, 100 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity Icu = 25 kA with fixed thermal & magnetic setting, of Make : Legrand/Indo Asian/Schnieder / L&T

1

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Supply, fixing, testing & commissioning in replacement of unserviceable MCCB 250Amps Triple pole, 415 volts, 50 Hz having breaking capacity 35/36 KA , with fixed thermal magnetic setting complete, all as specified and directed. Make: Cat part No: 420249 of Legrand or equivalent in Siemens/ Havells

1

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Supplying, fixing, inrepair testing and commissioning in replacement ofof front operated ON Load type changeover switch 4 pole, 415 volts, 200 Amps without sheet enclosure complete all as specified and directed. Cat part No: IHCNFO0200 of make Havells or Make Indo Asian equivalent in Legrand/Indo Asian/Schnieder / L&T

1

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Supplying, fixing, inrepair testing and commissioning in replacement of of side operated OFF Load type changeover switch 4 pole, 415 volts, 400 Amps with and including sheet enclosure complete all as specified and directed. Cat part No: IHBFFE0400 of make Havells or equivalent in Legrand/Indo Asian/Schnieder / L&T

1

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Supply, fixing, testing & commissioning in replacement of unserviceable change over switch and Supplying, Fixing, jointing and testing OFF LOAD change over switch, 4 pole, 415 volts of current rating 200 Amps, in and including sheet metal enclosure, side handle operated conforming to IS : 13947 ( Part I & III ) complete, all as specified and directed.

1

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Material, labour, testing and commissioning in replacement of UNSV indication lamp (LED type) with showing red, yellow and green in colour of 22.5 mm dia monitor on LT panel board suitable for 240 V AC supply all as specified and directed. Make : L&T /Binay.or equivalent approved.

1

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Material, labour, testing and commissioning in replacement of UNSV of digital electronic volt meter 0-500 V range suitable for LT 415 Volts panel flush pattern square type 96mmX96mm with adopter complete with button all as specified and directed. Make : ENERCON/AE Note :- The rate quoted shall be deemed to including the following:- (i) Control wiring for auxiliary supply 230 Volts AC if required. (ii) Cutting the sheet of the panel to suit with existing panel if required. (iii) Calibration and testing the meter.

1

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Material, labour, testing and commissioning in replacement of UNSV of digital electronic ammeter double ratio with 5 Amps secondary current of any range flush pattern sequence type 96mmX96mm with adopter suitable for existing CT ratio for maintaining on LT 415 Volts panel complete built in selector switch including taking the old unserviceable Ammeter all as specified and directed Make : ENERCON/AE. Note :- The rate quoted shall be deemed to including the following :- (i) Control wiring for auxiliary supply 230 Volts AC if required. (ii) Cutting the sheet of the panel to suit with existing panel if required. (iii) Calibration and testing the meter.

1

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Supplying, Fixing, jointing and testing for provision of straight through joints, epoxy type with epoxy jointing materials, suitable for XLPE, LT Cable, 1100 Volts grade, for the following sizes of cables all as specified and directed. MAKE : M.SEAL/DENSON/ MAHINDRA CHEMICALS/3M) :-

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50 Sqmm 3½ core

1

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70 Sqmm 3½ core

1

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95 Sqmm 3½ core

1

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120 Sqmm to 150 Sqmm 3½ core

1

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Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to galvanized iron earth lead 32X 6 mm GI strip, (main earthing lead ) by means of galvanized bolts, nuts and washers all as shown in electrical plate No . 3 of MES Schedule Part-I (2009) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 40 mm dia GI pipe light grade for earth lead protection pipe for suitable length and GI pipe 20 mm dia light grade for watering pipe with funnel & wire mesh incl necessary excavation and earth work in any type of soil, and PCC (1: 3 : 6) type C-1 (using 20 mm graded black trap/ granite/ Basalt stone aggregate) for earth pit with 40x40x6 mm mild steel angle iron frame for cover and 40 mm thick precast RCC cover in 1 : 2 : 4 type B1(using 20 mm graded black trap/granite/ basalt stone aggregate) with 3 Nos 8 mm dia TMT bars both ways with 12mm dia round bar handle, complete all as specified & directed .

1

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Chemical Earthing with copper pipe electrode 3.0 M long having outer pipe dia 50mm & inner pipe dia 44mm duly filled with highly conductive and anti corrosive compound of required quantity having chemical compostion Bentonite 40%, copper sulphate 20%, Gypsom 5%, Graphite 10%, Alum 5%, Zinc sulphate 10%, Aluminium sulphate 10% buried in ground by digging a bore of 150mm dia surrounded by soil friendly backfill compound non soluble in water including connection with Copper earth strip 20x3mm upto 7 meter length, making PCC pit of size 0.3mx0.3mx0.3m (inner size) in mix 1:3:6 type CI with RCC 1:2:4 type B-1, 40mm thick cover reinforced with 6mm dia MS bars 3 Nos both ways with lifting hook made out of 8mm dia bar and testing on completion to acheive value not more than 0.5 ohm complete all as specified and directed.

1

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Material and labour in replacement of UNSV GI strip of size 32mm x 6mm for laying along the wall/roof on batten or burried in ground or drawn in conduit pipe or fixed to poles or any other situation as directed or as required GI strip of size 32mm x 6mm earth continuity conductor complete with all accessories such as porcelain insulators, saddles and fixing screw etc for conductor all as specified and directed.

6

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Copper strip 20 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and diected.

60

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Material and labour in replacement of UNSV GI wire of size 4mm dia galvansed iron or steel wire for laying along the wall/roof on batten or burried in ground or drawn in conduit pipe or fixed to poles or any other situation as directed or as required GI wire of size 4mm dia galvansed iron or steel wire earth continuity conductor complete with all accessories such as porcelain insulators, saddles and fixing screw etc for conductor all as specified and directed.

6

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Disconnecting, dismantling, taking out & removing unserviceable MCCB box and Supplying and fixing of MCCB box of range 200 amp to 400 amp capacity complete all as specified and directed.

1

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Disconnecting HT supply and taking out HT 11 KV OCB 400/800 amps de-assembling components, decarburizing contacts servicing & calibration complete HT OCB as per manufacturers instructions, cleaning / lubricating moving parts of trolley checking wiring of numerical over current & Earth falt relay type aux voltage 20 to 110 volts AC/DC, CT rating 1A or 5A , with inbuilt master trip & TCS feature. Relay should have minimum 4 digital Binary Inputs and 6 Digital output contacts suitable for AC/DC operation universel type complete, alongwith control panel and control wiring, protection system and relays by primary & secondary injection system bank/battery chargers/DC system completetripping coils, checking of tripping system placing in the trolley back testing commissioning all as specified on load complete all as specified and directed. Note : (i): Any parts required for replacement to make the breaker serviceable will be measured and paid separately under appropriate item of Sch ‘A’ as supply only but fixing charges of the parts replaced/repaired is deemed to be included in these item (ii) All other accessories excluding sch item No: to be supplied and fixed by the contractor at his own arrangement. (iii) calibration & testing will be carried out by machine which will be arranged by the contractor under his own arrangement.

1

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Supply only the following items / spare parts suitable for existing 11 KV OCB, 400/800 Amps capacity of any make, dismantled/fixed under Sch ‘A’ item N0.30 here in above complete all as specified and directed.

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Set of six Nos fixed arcing contract suitable for 400 Amps 250 MVA HT OCB (11 KVA) complete all as specified and directed.

1

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Contact in replacement to threaded type suitable for 400 Amps 250 MVA OCB complete all as specified and directed.

1

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Epoxy spout insulator in replacement of assembly fixed with HT compound seal suitable for 11 KV 400 Amps 250 MVA capacity OCB complete all as specified and directed.

1

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Set of two Nos actuating spring complete all as specified and directed.

1

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Contact block complete all as specified and directed.

1

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Contact collar complete all as specified and directed.

1

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Lifting cross bar assembly complete all as specified and directed.

1

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Set of 02 Nos oil tank liners complete all as specified and directed.

1

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Oil tank gasket complete all as specified and directed.

1

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Disconnecting, dismantling,and taking out of unserviceable current Transformer from HT complete & Supplying installing commissioning and testing of new current transformer,outdoor epoxy type, ratio 180/0.578 conforming to IS 2705/1992 ( Part I,II,III & IV), 50 Hz for HT 11 KV having insulation level class1-P10, IL-28KV/75KV(P) , burden of 15VA and breaking capacity 18.4 KA for 1.0 second and necessary thimbles nut bolts etc complete all as specified and directed

1

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Supply, install, testing and commissioning in replacemen of UNSV Trip push button for 11 KV 400 Amps OCB complete all as specified and directed

1

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Supply, connecting in replacement of UNSV Ammeter Digital type 144sqmm with CT ration 100/5 and current rating 0-50Amps and selector switch for 11 KV panel complete all as specified and directed.

1

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S&F in replacement of UNSV Voltmeter square type Digital of suitable size of capacity 0 to 15 KV PT Ratio 11KV/110Volt for 11 KV panel complete all as specified and directed.

1

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S&F in replacement of UNSV Voltmeter selector switch 10A/440 Volt for 11 KV VCB Panel complete all as specified and directed.

1

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S&F in replacement of UNSV Voltmeter square type Digital of suitable size of capacity 0 to 35 KV PT Ratio 33KV/110Volt for 33 KVpanelcomplete all as specified and directed.

1

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S&F in replacement of UNSV 11 KV panel indicating lamp (AC/DC) fitting LED type suitable for 24 volt/30volt DC complete with base complete all as specified.

1

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M&L for Filtration and dehydration of transformer oil through filtration plant (Dehydration/centrifuging of transformer oil by means centrifuging machine electrically operated at site of installation of transformer in running condition of transformer including testing of transformer oil before and after centrifuging from top and bottom of transformer complete ) to improve the dielectric strength/insulation value of the transformer oil upto 65 KV/40 KV (RMS) at 2.5 mm gap and filling in transformer 33/11KV, etc complete all as specified and directed Note :- (a) The contractor shall obtain shut down orders in writing before commencement of the work from Engineer-in-charge (b) The contractor shall avoid wastage of existing transformer oil. (c) The contractor shall be solely responsible for any damages to the transformer during process of oil filtration. He is responsible for making good any damage to the transformer at his own cost without any extra cost to the department. (d) The contractor shall ensure that the conservator tanks are full to its level before commencement of dehydration process. (e) Additional qty of transformer oil if any required for making the oil level upto the requirement in transformer shall be measured and paid separately as supply and filling but its cost of heating shall be deemed to be included in the rate quoted for above item.

500

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Supply, and filling/topping up of transformer insulating oil EHV grade having dielectric strength 65 KV/40 KV (R.M.S) at 2.50mm gap high viscosity confirming to IS – 335 of 1983 in various capacity of transformer 33 /11KV, and 11/0.433 KV respectivelly complete all as specified and directed .

100

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Writing letters or figures on transformers, VCBs or any other installations with suitable colour of paint not exc 30cm height complete all as specified and directed by EIC

50

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M&L in replecement of UNSV jumper with Dog/ Rabit/weasel conductor suitable for HT, 11000/33000 volts grade required at site with suitable size of luge on both end including proper crimpinf etc.complete all as specified and directed.

24

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Supplying, Laying, testing and commissioning in replacement of UNSV XLPE insulated, PVC sheathed (heavy duty) armoured shielded cable 120 Sqmm 3core with aluminium conductor for working voltage upto 11KV (Earthed) ,conforming to IS 7098 Part-II amended upto date complete, having cross sectional area under mentioned size of cables laid in trenches/fixed on pole/wall / passed through pipe including making necessary connection with VCB/OCB/ 4 pole/2 pole structure etc. complete all as specified and directed. Make:Havells/CCI/ICL/GLOSTER/Incab/Nicco/Polycab/Plaza) (NOTE: Earth work, sand cushioning, pipe, clamps for holding cables and PCC protection shall be measured and paid separately )

500

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Disconnecting and taking out old Unserviceable HT joint complete and Supply , jointing and testing cable jointing kit of 11 KV (Earthed) grade cable for outdoor termination, heat shrink type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm to 95 Sq mm complete all as specified and directed.

2

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Disconnecting and taking out old Unserviceable HT joint complete and Supply , jointing and testing cable jointing kit of 11 KV (Earthed) grade cable for indoor termination, heat shrink type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 Sqmm to 185 Sq mm complete all as specified and directed.

1

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Disconnecting and taking out old Unserviceable HT joint complete and Supply , jointing and testing cable jointing kit of 11 KV (Earthed) grade cable for straight through, heat shrink type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm to 95 Sq mm complete all as specified and directed.

1

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Supply and fixing in rteplacement of UNSV Steel tubular swaged poles complete with cast iron base plate, final, taper plug bolt, nuts & screws of type 410 SP-55 (11 M long) complete, all as directed all as specified. Note :- Earthwork, cement concrete in foundation, coping, cross arms ACSR conductors will be measured and paid separately under relevant items.

1

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Supply , Install and testing in replacement of unserviceable insulators pin type porcelain, vitreous, white, brown or green insulators,for working pressure 11000 volts of size 150mm height and 150 mm dia including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut, etc for HT lines fixed on poles complete all as specified and directed.

1

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Supply , Install and testing in replacement of unserviceable disc type porcelain, vitreous, white, brown or green insulators,for working pressure 11000 volts of size 145mm height and 255 mm dia including two in series assembly for tension with tension clamps for conductors, etc for HT lines fixed on poles complete all as specified and directed.

1

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Supply , Install and testing in replacement of unserviceable HT 11kV vertical swing triple pole gang operated air break switch (GOD) consisting of twelve insulator (3 insulators in each phase and one each for DO fuse). Mounted over the MS channel frame, operating mechanism, operating handle GI medium grade 25 mm bore, 5 mtr long with locking arrangement system connected with operating handle and 7 leaver lock of Godrej, moving and fixed jaws, copper jumpher strip etc suitable for 11000 volt 200 Amp current rating complete all as specified and directed.

4

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Dismantling and taking down existing unserviceable lightning arrestor of any capacity and any description and Supply, fixing, commissioning & testing of distribution class lighting arrestor of rating 12 KV capacity and 10 KA NDC(Peak) confirming to to IEC-99.4 including brackets, clamps, bolts, nuts and washers complete all as specified and directed.

2

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Supplying,Straightening and Stringing in replacement of UNSV aluminum conductor steel reinforced (ACSR) conductor off size including jointing the conductor with new conductor on existing HT/ LT pole and binding to insulator with the new aluminium wire binding wire 2 mm dia making and connecting jumper connections etc including connecting commissioning and testing ccomplete all as specified and directed.

0.2

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Supplying, Straightening and Stringing in replacement of UNSV Guard/ cradles hexagonal/ rectangular, fabricated in replacement of UNSV galvanized steel wire 3.15 or 4mm dia complete all as specified and directed.

0.1

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Material and labour for cleaning and preparation of all existing steel surfaces of pole structure of straight steel tubular poles 11 mtrs long for painting including mild steel cross arms, clamps and anti clibing device,protection pipe etc and applying one coat of aluminium paint all round the exposed steel surfaces of existing steel tubular poles structure of any description and in any position above the height of 1.50 mtr from the plinth of the pole and applying one coat of synthetic enameled paint of different colours in strips of 150mm width upto the height 1.5 mtr from the plinth of poles including writing pole No and other sign works with white paint over black painted base in the pattern and style as approved by the Engineer-in-Charge complete all as specified & directed.Note : Size of black painted base for numbering shall be 100mmx25mm and the size of numbers shall be not exceeding 10cm height.

10

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Disconnecting defective transformer indoor/outdoor of any capacity up to 500 KVA both from HT/LT sides, and then drainage of complete transformer oil. Opening of top cover with due care and removal of all HT/LT winding connections from bushing and then lifting of core by means of tripod and chain pulley with due care for inspection and ascertain it’s serviceability state after keeping it aside. Removal of all sludge and unwanted material from tank and core, lowering of core assembly after carrying out required repairs to the winding and core. In case the repairs which are not possible at site then the transformer has to be taken to the work shop for repairs complete, all as specified and directed. Note :- (i)The cost of transportation shall be paid separately. (ii)The cost of rewinding shall be paid separately.

1

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Taking down of transformers of capacity125 to 500KVA from transformer plate/2/4 pole structure form with due care after disconnecting all HT/LT connections on pole and then lowering it by means of tripod and chainpully and remounting on transformer plate form plate/2/4 pole structure after repairs complete, all as specified and directed.

1

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Lifting of Indoor/Outdoor transformer from PCC plateform/2/4 pole structure of concerned substation with the help of mobile crane , loading on truck for transporting to civil workshop at Dehradun city & unloading at workshop, transporting back from workshop after repairs to its existing location complete, all as specified and directed.

1

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Material and labour for replacement of worn out HT copper coils made out of super enamelled insulated copper wire all as per existing size and shape including all insulating, binding, varnishing and baking if required complete, all as specified and directed.

20

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Material and labour for replacement of worn out LT copper coils made out of super enamelled insulated copper strip all as per existing size and shape including all insulating, binding, varnishing and baking if required complete all as specified and directed.

20

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Re conditioing existing HT / LT copper coils made out of super enamelled insulated copper strip all as per existing size and shape including all insulating, binding, varnishing and baking if required complete all as specified and directed.

20

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Material and labour for replacement of worn out bushing rod made out of copper with heavy duty double nuts and one washer at both ends suitable for HT side all as exiting size, shape and length complete all as specified and directed. suitable for following capacity transformers ;-

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125 KVA Transformers.

1

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315-500 KVA Transformers.

1

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Material and labour for replacement of worn out bushing rod made out of copper with heavy duty double nuts and one washer at both ends suitable for LT side all as exiting size, shape and length complete all as specified and directed. suitable for following capacity transformers ;-

-

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63-200 KVA Transformers.

1

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250-750 KVA Transformers.

1

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Material and labour for replacement of worn out porcelain bushing for 11KV HT side indoor /outdoor transformers with rubberised cork sheet washers all as required at site complete, all as directed and specified suitable for following capacity transformers:-

-

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63 KVA - 200 KVA Transformers.

1

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250-630 KVA Transformers.

1

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Material and labour for replacement of worn out porcelain bushing for 0.433 KV LT side indoor /outdoor transformers with rubberised cork sheet washers all as required at site and complete, all as specified and directed by Engineer-in-Charge suitable for following capacity transformers:-

-

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63 KVA - 200 KVA Transformers.

1

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250-630 KVA Transformers.

1

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Material and labour for replacement of worn out off load tap changer all as per existing sample complete all as specified and directed. suitable for following capacity of transformers of any make:-

-

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63-200 KVA Transformers.

1

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250-630 KVA Transformers.

1

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Material and labour for replacement of UNSV oil temperature gauge /thermometer suitable for transformers all as per existing shape and size for any make and model transformers complete all as specified and directed..

1

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Material and labour for replacement of worn out neoprene rubberised cork sheet 4 mm thick for transformer top cover all as required at site and complete, all as specified and directed suitable for following capacity transformers:-

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63-200 KVA Transformers.

1

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250-630 KVA Transformers.

1

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Material and labour for replacement of worn out neoprene rubberised cork washer 4 mm thick suitable for HT/LT side bushing of off sizes all as required at site and complete, all as specified and directed

10

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Material and labour for replacement of UNSV silica gel breather assembly of any description/capacity and supply & fixing new breather assembly transparent body suitable for 11/0.433 KV transformers complete all as specified and directed. suitable for following capacity transformers:-.

-

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63-200 KVA Transformers.

5

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250-630 KVA Transformers.

5

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Preparation of old surface of transformer for painting externally including fins/radiators removal of all rust/oil/grease and unwanted material and then two coats of synthetic enamel metallic paint by means of spray gun at site of installation of transformer complete all as specified and directed. suitable for following capacity of transformers:-

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63-200 KVA Transformers.

1

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250-630 KVA Transformers.

1

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S& F in replacement of UNSV alluminium lugs after cutting the worn out /faulty cable end from HT/LT side of Transformer /LT pillar/panel box including necessary earth work for taking out the cable from loop retuning, filling & making cable lead by providing aluminium lugs lead including crimping with crimping tools in the existing LT cable including necessary connection complete etc, complete, all as specified and directed

-

-

-

... More
Up to 50 Sq mm

10

-

-

... More
From 70 Sq mm to 120 Sq mm

10

-

-

... More
From 150 to 185 Sq mm

10

-

-

... More
Disconnecting and taking out of defective battery charger and supply and fixing new automatic battery charger 24 volts suitable for charging of two batteries of cap 12 volt, 180 AH, sheet metal enclosure complete all as specified and directed.

1

-

-

... More
Supply and fixing fuse wire 5A for 11000 volt complete all as specified and directed.

2

-

-

... More
M & L for spreading crushed/hand broken 40 mm graded sand stone aggregate around and under 4 pole/ 2 pole structure uniformally complete all as specified and directed. Note :- Spread thickness of aggregates shall be measured and cubical content shall be worked out with deduction of 25% for voids for arriving at net qty.

1

-

-

... More
M&L in replacement of UNSV danger notice board and Supply and fixing new danger notice board size 250mmx200 mm made out of 1.6 mm thick mild steel sheet, suitable for 11KV HT line and applying two coats of synthetic enameled paint (red colour) over a coat of red oxide primer including writing letters,figures and conventional skull and bones of suitable size on board in standard pattern as per IS fixed with and including MS clamps made out of mild steel flat iron,bolts ,nuts and washers etc complete all as specified and directed.

10

-

-

... More
M&L for marking over the HT Cable/HT Cable, Panel etc by paint complete all as specified and directed.

10

-

-

... More
Material and labour for replacement of unserviceable Silica gel crystel for transformer of best quality, complete, all as specified and directed

1

-

-

... More
Supply and fix Three phase static energy meter of accuracy class 1.0, 3x240V, 50 Hz with optical port and with backlit LCD display of rating 20 to 100 Amp.e with parameters to show data, time, current reading, load, PF, voltage and KWH complete all as specified and as directed.

4

-

-

... More
M & L for PCC 1:2:4 type B2 with 40mm grade stone aggregate as in foundation for outstanding around pole near feeder pillar/LT panel foundation of stays, including form work, fair finishing to exposed surface complete, all as specified and directed

2

-

-

... More
M&L for PCC 1:3:6 type C2 with 40 mm grade stone aggregate for coping of poles,stays incl. form work complete, all as specified and directed

2

-

-

... More
M&L for PCC 1:4:8 type D2 with 40 mm graded stone aggregate as in foundation for hard standing around pole & near feeder pillar/LT panel foundation of stays, including form work, fair finishing to exposed surface complete, all as specified and directed

2

-

-

... More
Disconnecting and removing the water and electric connections carefully from the existing submersible pump sets of any capacity, any size,any make and taking out the submersible pump set of alongwith column pipe 100 mm dia,electric cable and fittings of bore well or strip opening the pump set (approximately 450 feets depth of pump set from GL) and taking out the pump set alongwith pipes and fittings for flushing the bore well or strip opening the pump set for repairs, replacement of worn out spares, fixing of serviceable spares assembling the pump set completely, testing of pump set, lowering the pump set inside the bore well after repairs, including connecting back the water and electric connections, Commissioning of pump set for satisfactory operation on its full load complete, all as specified and directed. NOTES :- 1. Contractor shall take proper precautions while lifting out and removing pump set from bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipments required for lifting out pump set etc shall be arranged by the contractor at his own cost. 2. Number of column pipe may vary from 30 to 50, The existing pipes & flanged joints shall be checked for its serviceability & unserviceable joints alongwith flanges shall be removed from the column pipe by cutting the pipes & making new thread in pipes for fixing of new flange joint, the cost of same shall be deemed to be included in the quoted rate for above item. However cleaning of pipes if any required shall be measured & paid separately. 3. Expendable stores like cotton waste/cleaning materials lubricants , gland packing metal filling, machinaing and transportation to and fro from site to work shop are deemed to be included in rate quoted. 4.The spares required for repair the pump sets,motor,MS pipe, MS Nut& botls ,rubber gasketjoints and rewinding of motors shall be measured and paid for separately as supply only under appropriate items of Schedule ‘A’. 5. Labour elemetns is included in unit rates.

1

-

-

... More
Opening the pump and motor for inspection, repairs and reassembling the pump and motor as per the original assembly after repairs/ replacing the worn out unserviceable parts with new parts as ordered (the parts including cleaning replacing the minor items like, packing bolts, nuts and washers and MS clamps etc) making the pump and motor fully serviceable including machining etc and testing the both after refixing duly testing and commissioning all as specified and directed by the E-in-Charge for 35 to 52 HP capacity, 3 phase, 415 volts, 50 HZ, AC supply, pumps & motors of make KSB / SU / CALAMA. complete, all as specified and directed. Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing rate for new items are deemed to include under these items. (ii) Burnt out windings of motor shall be replaced, measured and paid for separately under appropriate item of Sch ‘A’ for rewinding. (iii) The rates for above items are deemed to include transportation to & fro of pumps/ motors to workshop as approved by Engineer-in-charge for necessary repairs, alignment and testing of pump and motors at workshop. (iv) The rate quoted for the item shall include re-metaling of Pump shaft, polishing and grinding and making standard size to match with Gun Metal Bush/Neck-ring. (v) Lifting of pump and motor from bore well and lowering of pump and motor after repairs shall be measured and paid separately under appropriate item of Schedule `A' (vi) The quoted rate shall be deemed to include replacement of small/ minor parts i.e. washers, keys for coupling, cable packing ring etc.

1

-

-

... More
Supply only following items / spare parts suitable for AC submersible pump set of 35 to 50 HP capacity dismantled / fixed under Sch ‘A’ item No. 2 here in above complete, all as specified and directed.

-

-

-

... More
Cast iron stage bowl

1

-

-

... More
Gun metal neck ring

1

-

-

... More
Anti magnetic stainless steel pump shaft with key

1

-

-

... More
Gun metal impeller

1

-

-

... More
Stainless steel sleeve (Inlet)

1

-

-

... More
Stainless steel sleeve (Outlet)

1

-

-

... More
Running bush out let of Gun metal

1

-

-

... More
Stage bowl cover

1

-

-

... More
Bolt stud with nut and washers

1

-

-

... More
Running bush inlet of Gun metal

1

-

-

... More
Strainer stainless steel

1

-

-

... More
Shaft nut with washer

1

-

-

... More
Supply only the following items / spare parts suitable for Motor of AC submersible pump of 35 to 52 HP capacity dismantled/fixed under Sch ‘A’ item No. 124 here in above complete, all as specified and directed.

-

-

-

... More
Stainless steel sleeve DE and NDE.

1

-

-

... More
Connector for motor

1

-

-

... More
Steel bolt

1

-

-

... More
Key for thrust plate

1

-

-

... More
Bush bearing (Set of two)

1

-

-

... More
Thrust bearing (Set of two)

1

-

-

... More
Cable pressure washer

1

-

-

... More
T-bolts with nuts

1

-

-

... More
Bearing bush rubber

1

-

-

... More
Thrust Plate

1

-

-

... More
M & L for rewinding the motor with PVC insulated copper conductor of same gauge weight and tuns to achieve its full efficiency inclduing tying the windings and connecting the coils and brining the connections as that of exisitng complete, all as specified and directed for submersible motor of following capacity:-

-

-

-

... More
50/60 HP, Three phase, 415 Volts, 50 Hz, AC supply

1

-

-

... More
Supply only rubber gasket joints in flanged end MS/ cast iron pipes and fittings complete with and including minimum 3 mm thick rubber/fibre gasket and necessary nuts/bolts/washers all as specified and directed by Engr-in-Charge for following sizes in replacement :-

-

-

-

... More
100 mm bore

4

-

-

... More
150 mm bore

2

-

-

... More
Disconnecting & taking out the existing defective star delta starter of any description, any capacity and in any position, 3 phase, 415 volts, 50 Hz suitable for AC supply submersible pump set upto 80 HP (Make : Jyoti) and strip opening of Star delta starter, taking out unserviceable/defective wiring & parts, cleaning and servicing complete including replacement of unserviceable parts and copper wiring with new one of existing size, reassembling, fixing in position, making connections and testing complete, all as specified and directed. Notes :- (i) Replacement of unserviceable parts shall be measured and paid for separately under appropriate item of Sch ‘A’ as supply only but fixing charges of the parts replaced/repaired is deemed to be included in these item (ii) Transformer oil shall be drained out and collected in contractors own containers and reused after heating and filtration through filtration plant to achieve the dielectric strength/insulation value upto 40 KV and filling shall be included in the rate quoted by the contractor for above items. (iii) Fresh transformer oil required for top up shall be measured as “supply only” but its heating and filling shall be included in the rate quoted by the contractor for above items.

1

-

-

... More
Supply only the following items / spare parts suitable for star delta starter of capacity upto 50/60 HP capacity dismantled/fixed under Sch ‘A’ item No. 36 here in above complete, all as specified and directed.

-

-

-

... More
Fixed contact ’ (Set of 24)

1

-

-

... More
Moving contact ’ (Set of 12)

1

-

-

... More
Cam spring

1

-

-

... More
Lever spring

1

-

-

... More
Over load coil

1

-

-

... More
No volt coil 415 Volts AC

1

-

-

... More
Supply, fixing, testing & commissioning in replacement of unserviceable Power Contactor ML-4 type, 3 pole, coil voltage 415 / 440 Volts, 50 Hz with 2 NO + 2 NC auxiliary contacts, having current rating (AC3) of 70 Amps at 415 volts complete, all as specified and directed. Cat part No :- SS 90910 of make L&T or equivalent model in specified make as approved by GE.

1

-

-

... More
Material and labour for repair to run lead joints including caulking properly with using old retrieved lead from taking up or down pipes but with and including using new spun yarn for the following sizes of CI pipes/fittings etc complete, all as specified and directed. Notes : (i) Earth work in excavation, returning filling in and removal shall be measured and paid separately. (ii) Additional quantity of lead, if any required, for making new joints other than the quantity of lead retrieved from taking up / down pipes, shall be measured and paid for separately as ‘’supply only’’ under appropriate item of Schedule `A'

-

-

-

... More
150 mm bore

2

-

-

... More
100mm bore

2

-

-

... More
Supply only pig lead of best quality conforming to IS : 782 – 1978 for providing lead joints complete, all as specified and directed.

1

-

-

... More
Supply only wool lead of best quality conforming to relevant IS for providing lead joints complete, all as specified and directed.

1

-

-

... More
Disconnecting,removing the water ,electric connections and taking out carefully the old existing defective electric motor, 7.5 HP of booster pump / centrifugal pump of any description and in any position, dismantling and strip opening of the motor, removing the old existing burnt windings, cleaning the slots & rewinding of the electric motor 7.5 HP, operating on 415 V, 3 Phase, 50 Hz AC supply with existing gauge super enameled copper wire, including insulating material such as illuminous paper, Letherized paper, cotton tape, glass sleeves insulating varnish etc for powering multistage booster pumps/ centrifugal pumps & testing at workshop and transportation to site & refixing on existing platform complete, all as specified and directed.

1

-

-

... More
All as per item No. 169 here in above but motor of capacity 10.0 HP complete, all as specified and directed.

1

-

-

... More
Disconnecting, removing the water, electric connections and taking out carefully defective booster/centrifugal pump of capacity 7.5 HP, DSM model of Make Kirloskar,, three phase, 415 V, AC supply and carrying out necessary repairs and replacement of bearing bush, gland plate, impeller, nuts and bolts etc, any trasportation to workshop if required, Repair to bearing housing with metling and turning and fixing the same in position and testing on full load complete, all as specified and directed.

1

-

-

... More
All as per item No. 169 here-in- before but booster pump / centrifugal pump of capacity 10 HP complete, all as specified and directed.

1

-

-

... More
Supply only the following items/spare parts suitable for centrigugal pump of capacity 7.5/10 HP dismantled/fixed under Sch `A` item No 169 and 170 here in above complete, all as specified and directed.

-

-

-

... More
CI impeller as per existing size

1

-

-

... More
MS stud with nut for split body complete size as per sample

4

-

-

... More
Ball bearing for driving and non driving end.

2

-

-

... More
CI sleeve of DE / NDE

2

-

-

... More
CI/MS gland packing plate

2

-

-

... More
CI bush (stuffing box bush)

2

-

-

... More
Pump shaft EN8 complete including making key groove with check nut

1

-

-

... More
Set of key with nut & washer

1

-

-

... More
Replacement of packing sheet

1

-

-

... More
Supply and fixing in replacement of unserviceable water gauge of range 0-100 psi, 100mm dia in delivery line with in incluing socket welding in pipe line complete, all as specified and directed.

1

-

-

... More
Taking out or down defective sluice valve from main line and opening carefully old defective sluice valve of any description and in any position for and including servicing, over-hauling / greasing etc, and replacement of old unserviceable / worn out parts and reassembling the sluice valve after repair and refixing the same & testing after installation complete, all as specified and directed for following bores :- Note :- (i) The cost of Earth work, joints & jointing materials washers, gaskets and minor parts shall be deemed to be included in the quoted rates but Replacement of the defective parts i.e. cast iron gate & stainless steel spindle of Sluice valve shall be measured and paid for separately as supply only under appropriate items of Schedule ‘A’

-

-

-

... More
150 mm bore

1

-

-

... More
100 mm bore

1

-

-

... More
80 mm bore

1

-

-

... More
Supply only stainless steel spindle, heavy duty, threaded, with and including one gun metal check unit suitable for sluice valves of any description dismantled/fixed under Sch `A` item No 77 here in above complete, all as specified and directed. for following bores :-

-

-

-

... More
150 mm bore

1

-

-

... More
100 mm bore

1

-

-

... More
80 mm bore

1

-

-

... More
Supply, installation, fixing, jointing and testing in replacement of unserviceable cast iron sluice valve of class PN-1 both ends flanged with iron wheel head and stainless steel spindle, short body type, conforming to IS-14846 of 2000 including rubber gasket and nut blot with washer for flange joints complete, all as specified and directed. for following bores:- Notes:- The cost of Earth work, joints & jointing materials of the sluice valve shall be deemed to be included in the quoted rates.

-

-

-

... More
150 mm bore

1

-

-

... More
100 mm bore

1

-

-

... More
80 mm bore

1

-

-

... More
Supply, laying, jointing and testing in replacement of unserviceable DI/CI pipe by new one ductile Iron Pipe with spigot socketed ,heavy duty including specials and rubber tyton joint ring, laid in trenches,or floor/under road complete, all as specified and directed. for the following bore:-

-

-

-

... More
150 mm bore

6

-

-

... More
100 mm bore

6

-

-

... More
Supply, installed, jointing and testing in replacement of unserviceable non return valves of cast iron non return valve both ends flanged complete all as specified and directed for following bores:- Notes:- (i) The cost of Earth work, joints & jointing materials of the non return valve shall be deemed to be included in the quoted rates.

-

-

-

... More
150 mm bore

1

-

-

... More
100 mm bore

1

-

-

... More
Supply, installation, testing and commissioning in replacement of unserviceable electronic auotmatic phase sequence corrector device working on IC based technology, capable to correct disturbed pahse sequence, prvent the motor from reverse rotation, ptotect motor from phasing, low / high voltage cut with time delay between 350 Volt to 480 volts with 60 second delay, protection against unbalanced load of two phase out of three phase supply system withnout Contractor and box complete all as specified and directed Make as approved by GE.

1

-

-

... More
Disconnecting and taking out single head geared electrically operated motored Dosing pump, Model No:- 96NGQ51 of DECRIN (Declibac Technologies Privte Limited) (for calcium based granular disinfectant for water treatment system) for servicing and repairs cleaning all parts and checking for any defect, pump is operated by 1/30 HP, 230V, AC operated, 44 RPM, adjustable pressure range from 0 to 100 PSI and adjustable discharge range from 2.0 Gallons per day to 40.0 Gallons per day inclusive of Tubing for suction and discharge, connecting nuts, injection Check Valve, ferrule, Clay Weight, ferrules etc. & refixing on existing frame, and ,testing after repair complete, all as specified and directed. Notes : (i) Replacement of unserviceable parts shall be measured and paid for separately under appropriate item of Sch `A` as supply only but fixing charges of the parts replaced/repaired is deemed to be included in the above quoted rates.

1

-

-

... More
Supply only the following items/spare parts suitable for Dosing pump (for calcium based granular disinfectant for water treatment system) dismantled/fixed under Sch `A` item No 108 here in above complete, all as specified and directed. Note: Contractor should visit adn note down suitable parts of the dosing pump before quoting the rate. Make of the parts should be one of the make approved by E-in-C, Branch

-

-

-

... More
ROTOR ASSEMBLY WITH BEARINGS BRACKETS & TOLERANCE RINGS. Cat Pt No. PMBRPL2 of DECRIN (Declibac Technologies Privte Limited)

1

-

-

... More
COIL 250V 50HZ Cat :MP6J222 of DECRIN (Declibac Technologies Privte Limited)Coil 250V 50Hz

1

-

-

... More
Single Head feed rate control with shaft

1

-

-

... More
Pump head (Ferrules 1/4"& Duckbill included)

1

-

-

... More
Roller Assembly

1

-

-

... More
Pump Tube

1

-

-

... More
Injection check valve 3/8"

1

-

-

... More
Weighted suction line strainer 3/8"

1

-

-

... More
3/8" White suction / Discharge tubing

10

-

-

... More
Check valve duckbill only

1

-

-

... More
Connecting nut 3/8"

1

-

-

... More
Connecting nut 3/8" with adapter

1

-

-

... More
Ferrule 1/4"

6

-

-

... More
Altoch Dosing System ( Modal ADS-1) consisting 100 ltrs FRP tank with level gauge agitator motor and shaft with impiller

1

-

-

... More
Supply only Calcium based granular disinfectant for water treatment, more stable than chlorine gas, and stronger than Bleaching powder and sodium hypo chloride, packing in 45 Kg Plastic drums. Make and brand as per approved list of E-in C,s branch,AHQ New Delhi .

2

-

-

... More
M & L for Cutting of the existing 80 / 100 /150 mm bore of GI/ CI pipe line for rectifying leakage and reducing to required length, in position, for insertion of collars or Tee & other fittings including dewatering etc complete all as specified and directed. Note:- CI fittings, jointing materials and earth work shall be measured and paid separately. How ever cost of dewatering is included in the quoted rates.

2

-

-

... More
Collecting the sample of water from each source "bore well" and testing the sample for physical, chemical & bacteriological parameters and submitting the report in duplicate with comparison by IS-10500, complete for 29 parameter.

10

-

-

... More
Supply, laying, jointing and testing in replacement of unserviceable CI/DI pipes specials of any size and any type complete of size upto 200mm dia , bend , Y junction , Tee, reducer, tail piece, spigot socketed/ spigot flanged/ flanged end/ plain end any type as required at site and as laid in trenches,or floor/under road complete, all as specified and directed. Note :- Earth work in excavation, returning filling in and removal & joints shall be measured and paid separately under appropriate items of Schedule ‘A’

50

-

-

... More
Supply, laying, connecting & testing of galvanised iron water tubing 'medium grade' conforming to IS-1239 with and including all new GI fittings such as unions, reducer sockets, socket reducing bends, elbows, tee, checknuts, caps, plugs etc as required complete fixed to walls and ceilings, laid in trenches/under floor/under road or floors with and including taking up or down old existing GI tubing and connections, including connected fittings/ accessories and fixtures and unserviceable matrial to be removal from site (Note:-(i) Earth work in excavation, returning filling in and removal shall be measured and paid separately under appropriate items of Schedule ‘A’) all as specified and directed by Engr-in-charge for the following bore of pipes :-

-

-

-

... More
15 mm bore

48

-

-

... More
20 mm bore

60

-

-

... More
25 mm bore

54

-

-

... More
40 mm bore

36

-

-

... More
50 mm bore

36

-

-

... More
80 mm bore

36

-

-

... More
Supply, fixing and testing in replacement of unserviceable Gate valve/Globe valve and Supply, fixing, jointing and testing, of gun metal globe or gate valve with iron wheel head, both ends screwed for iron pipe, conforming to IS 778 complete, all as specified and directed for following bore of pipes :- (Make: Sant/Bir/ Leader/Upadhaya)

-

-

-

... More
20mm bore

4

-

-

... More
25mm bore

2

-

-

... More
40mm bore

2

-

-

... More
50mm bore

2

-

-

... More
80 mm bore

1

-

-

... More
Labour only for checking the serviceability of the pipe line of any description and fixed in any position & replacement of un-serviceable/damaged/ broken parts either in single or in combination, dismantling and re-assembling the pipe fittings, CI Peag lead/ lead wool joint and making the pipe lines serviceable, fixing the pipe fittings in position, connecting to water supply and its testing on installation complete, all as specified and directed, by Engr-in-charge by emplooying one plumber and one helper (Unshild) by receving complaint slip from MES service centre and returning the same after completion the job to MES authority complete, all as specified and directed here in after in notes.

25

-

-

... More
NOTES :- (i) Replacement of parts i.e nipple, union, elbow, bend, reducer & etc for 15/20/25/40 /50mm GI pipe fittings and CI pipe peag lead/ lead wool of any cap joints if any required at site, shall be measured and paid for separately under appropriate item of Schedule `A' as ‘supply only. (ii) Necessary T&P i.e. ladder, tools etc required for checking and making the pipe fittings in serviceable conditions, its fixing in position and testing shall be arranged by the contractor at his own cost for checking and fixing of pipe fittings of any description on walls / ground etc i.e. in any position at site. (iii) Required parts ie. thread/ adhesive etc and other minor items excluding the required spares parts for repairing and making the water supply line in serviceable condition, will be arranged & supplied by the contractor and cost of which is deemed to be included in the rates quoted by the contractor in above respective item. (iv) Contractor’s quoted rates is deemed to include for inspection/checking the serviceability of the pipe line removing the damaged unserviceable / broken parts, fixing the new parts.

-

-

-

... More
Supply only the following parts for Water supply GI fittings complete, all as specified and directed.

-

-

-

... More
Union 15mm bore

12

-

-

... More
Union 20mm bore

12

-

-

... More
Union 25mm bore

6

-

-

... More
Union 40mm bore

2

-

-

... More
Union 50mm bore

2

-

-

... More
Union 80mm bore

2

-

-

... More
Elbow 15mm bore

12

-

-

... More
Elbow 20mm bore

12

-

-

... More
Elbow 25mm bore

12

-

-

... More
Elbow 40mm bore

4

-

-

... More
Elbow 50mm bore

4

-

-

... More
Nipple 15mm bore and of any length upto 150mm

12

-

-

... More
Nipple 20mm bore and of any length upto 150mm

12

-

-

... More
Nipple 25mm bore and of any length upto 150mm

12

-

-

... More
Nipple 40mm bore and of any length upto 150mm

2

-

-

... More
Nipple 50mm bore and of any length upto 150mm

4

-

-

... More
GI socket 15mm bore

12

-

-

... More
GI socket 20 mm bore

12

-

-

... More
GI socket 25 mm bore

12

-

-

... More
Reducer 15X 20 mm

12

-

-

... More
Reducer 15X 25 mm

12

-

-

... More
Reducer 20X 25 mm

6

-

-

... More
Reducer 25X 40 mm

2

-

-

... More
Reducer 40X 50 mm

2

-

-

... More
Tee 15mm bore

12

-

-

... More
Tee 20mm bore

6

-

-

... More
Tee 25mm bore

6

-

-

... More
Tee 40mm bore

2

-

-

... More
Tee 50mm bore

4

-

-

... More
Tee 15 x20mm bore

6

-

-

... More
Tee 20 x25mm bore

6

-

-

... More
Tee 15 x25mm bore

6

-

-

... More
Tee 25 x40mm bore

2

-

-

... More
Tee 40 x50mm bore

2

-

-

... More
Supply,Installation,testing & commissioning in replacement of unserviceable automatically water level indicator system comprising with the following accessories, including making necessary connection for controlling/ maintain the water level indicator automatically complete,all as specified and directed :- (i) Water controlling automatic system with sutitable size/cap of pump off/on and indicator with timer contractor relay in box for syncoring, Make : BPB. -01 Nos. (ii) Suitable capacity of Senser for 100% filling and position for motor on/off.- 01 Nos (iii) Senser for 30% filling and position for motor on/off . -01 Nos (v) Suitable size of Wire 4 pair and 8 wire .-170 RM (vi) Wire 1.5 Sqmm 3 Core (For Senser.).-10 Mtrs

2

-

-

... More
Supply,Installation,testing & commissioning in replacement of unserviceable LED Aviation obstruction lights, fitting of any pattern any description and in any position complete comprising of die cast aluminium alloy housig, finished in avaitation yellow colour, polycarbonate enclosures in red colour , with and including 302 Nos LED and accessoried fixed on over head reservior complete all as specified and directed. Make Bajaj or equivalent model in specified make as approved by GE. Note :- Rate for any preparatory works, T&P and other resources required for dismantling /repair/ fixing of aviation obstruction light,etc on the top of OHR at the height of 20 to 25 m from Ground level is deemed to be included in the scope of above item.

2

-

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Construction of valve chambers with 150 mm thick PCCfoundation 1:4:8 type D2 using 40 mm graded trap stone aggregate of size 1.20M x 1.20M X 0.90M (Internal Size) in 230 mm thick brick masonary wall with sub class 'B' bricks builts in cement mortar 1:4 10 mm thick plastering to brick masonary in cement mortar internally and externally upto 15 cm below ground level, 50 mm thick coping with PCC 1:2:4 type B1 using 20 mm graded crushed trap stone aggregate valve chamber frame cover made of mild steel angles of size 40mm x 40mm x 6mm and cover made of 2.5 mm thick mild steel sheet fixed with mild steel hinges - 02 Nos, locking arrangements with provision of locks and painting the steel surfaces with two coats of synthetic enameled paint over a coat of zinc chromate primer including neccessary earth work, excavation, dismantling of existing valve chmber of any size and pattern and at any position all as specified and directed by Engineer-in-Charge for the following:-

2

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Construction of valve chambers with 150 mm thick PCCfoundation 1:4:8 type D2 using 40 mm graded trap stone aggregate of size 0.90M x 0.90M X 1.20M (Internal Size) in 230 mm thick brick masonary wall with sub class 'B' bricks builts in cement mortar 1:4 10 mm thick plastering to brick masonary in cement mortar internally and externally upto 15 cm below ground level, 50 mm thick coping with PCC 1:2:4 type B1 using 20 mm graded crushed trap stone aggregate valve chamber frame cover made of mild steel angles of size 40mm x 40mm x 6mm and cover made of 2.5 mm thick mild steel sheet fixed with mild steel hinges - 02 Nos, locking arrangements with provision of locks and painting the steel surfaces with two coats of synthetic enameled paint over a coat of zinc chromate primer including neccessary earth work, excavation, dismantling of existing valve chmber of any size and pattern and at any position all as specified and directed by Engineer-in-Charge for the following:-

2

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Supply, installation, testing & commissioning in replacement of unserviceable Borewell submersible pump 60 HP, three phase, 415 volts, complete, all as specified and directed.

1

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Supply, installation, testing & commissioning in replacement of unserviceable 10 HP three phase centrifugal booster pump complete, all as specified and directed.

1

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