REPAIRS MAINTENANCE OF EXTERNAL E M SERVICES INTERNAL WIRING AND CONNECTED ITEMS AT ICGS KAKINADA UNDER AGE I CG VIZAG

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for taking out/laying cable and getting out, in Soft/Loose Soil complete all as specified and as directed.

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

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

Supply, spreading in trenches fine dry crushed stone sand for cable protection and punning down gently by hand complete all as specified and as directed.

Supply and laying of cable cover for LT Cable Class LV, type 1 ,of flat size 250 mm x 150 mm x 40 mm complete all as specified and as directed.

Supply, fixing in repairs and testing XLPE insulated armoured heavy duty electric cable screened pvc bedded with aluminium conductor 1100 v grade laid in unserviceable cable complete all as specified and directed for for following sizes :- Make of Cable : Havells / Gloster Cables / KEI Industries Ltd / Polycab / Asian Cables / Finolex

(a) 10 sqmm x 2 core

(b) 10 Sqmm x 4 core

(c) 16 Sqmm x 4 core

(d) 25 sqmm x 3.5 core

(e) 35 sqmm x 3.5 core

(f) 50 sqmm x 3.5 core

Supply and fix in repairs FRP cable looping box of size 250 x 250 x 105 mm With connector block 4 Way , including provision for 1 Nos of MCB SP 6 Amp, copper shorting strips etc including suitable stainless steel gland, including provision for connecting earth continuity conductor etc. complete all as specified and as directed. Make : Syntex/Hensel or equivalent as approved by AGE (I)

Supply and fix in repairs LED street light fittings 25 Watts, Pressure die cast aluminum housing, heat resistant toughened glass with frame, IP-66 protection better optics for uniform distribution including connection wire from pole box to light complete all as specified and as directed. Make: Havells Cat No.ENDURASUNDOWNSL25WLED765PASYBOPCIHD or equivalent complete all as specified and as directed.

Supply and fix in repairs LED street light fittings 70 Watts Pressure die cast aluminum housing, heat resistant toughened glass with frame, IP-66 protection better optics for uniform distribution including connection wire from pole box to light complete all as specified and as directed. Make: ENDURAPEARLNEOSL70WLED757PASYTOPC or equivalent complete all as specified and as directed.

S & F in repairs GI Bracket made out of 40 mm dia medium grade GI tube up to 1.5 m long bend to shape 115 degree off set shape, fixed with 2 nos of suitable MS Flat clame of size 40 x 6 mm with necessary nut bolts & washers and applying two coats of aluminum enameled paint over one coat of zinc oxide primer for clamp complete all as specified and as directed.

S & F in repairs GI Bracket made out of 25 mm dia medium grade GI tube up to 1.5 m long bend to shape 115 degree off set shape, fixed with 2 nos of suitable MS Flat clame of size 40x6 mm with necessary nut bolts & washers and applying two coats of aluminum enameled paint over one coat of zinc oxide primer for clamp complete all as specified and as directed.

Supply and laying in replacement GI tubes light grade galvanised with all fittings laid in trenches etc for protection of cable of following sizes all as directed : Make :Tata / Jindal or equivalent as listed in PS.

(a) 40 mm Dia bore

(b) 50 mm Dia bore

Supply and laying in replacement GI tubes Medium grade galvanised with all fittings laid in trenches etc. of following sizes all as directed: Make :Tata / Jindal or equivalent as listed in PS.

25 mm Dia bore

40 mm Dia bore

50 mm Dia bore

80 mm Dia bore

100 mm Dia bore

Supplying, laying, connecting and testing of Cast iron pipes centrifugally class A 80 mm bore in repairs with spigot and socket ends centrifugally cast class A laid in trenches with and including all fittings such as bends elbows, tees, short pieces, connectors, check nuts, diminishing pieces, caps and plugs, unions,etc fixed complete laid in trenches / along the walls / ceilings / floors / ducts / on pillar post all as specified and directed by Engineer-in-charge . Make : Electro Steel Casting Ltd. / AIC / PIC / Jai Balaji Industries / Sri Kalahasti Pipes Ltd. or equivalent from list of makes as listed in PS.

Dismantling and taking out unserviceable Sluice Valve of size 80 mm bore from line complete all as specified and as directed. Make : Kirloskar / Leader / Zoloto or equivalent from list of makes as listed in PS.

Supply and fix in repairs Sluice Valve Class PN 1.6 80 mm dia with iron wheel head, and all as directed by Engineer - in-Charge Make : Kirloskar / Leader / Zoloto or equivalent from list of makes as listed in PS.

Supply and fix in repairs gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe of sizes 50 mm dia complete all as specified and as directed by Engineer - in-Charge. Make : Kirloskar / Leader / Zoloto or equivalent from list of makes as listed in PS.

Supply and fix in repairs gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe of sizes 40 mm dia complete all as specified and as directed by Engineer - in-Charge: Make : Kirloskar / Leader / Zoloto or equivalent from list of makes as listed in PS.

Supply and fix in repairs gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe of sizes 25 mm dia complete all as specified and as directed by Engineer - in-Charge Make : Kirloskar / Leader / Zoloto or equivalent from list of makes as listed in PS.

Supply and fix in repairs gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe of sizes 20 mm dia complete all as specified and as directed by Engineer - in-Charge. Make : Kirloskar / Leader / Zoloto or equivalent from list of makes as listed in PS.

M&L for dismantling defective induction motor of 5 HP capacity any make 415 Volt of any duty or any class of insulation from the bed duly coupled with pump, transporting to work shop, removing burnt out winding from stator, rotor and rewinding with suitable gauge super enameled copper wire of approved make and replacing driven end and non driven end bearings, insulation materials, varnishing, heating reassembling, testing and commissioning for the following capacities all as directed. Notes : - Motor removed for rewinding shall be overhauled completely and the quoted rate shall be deemed to be inclusive for the same.

S & F in repairs On Load change over switch 415V, 4 Pole, 100 amp open execution type complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs for Star Delta starter for Motor Pump for 5 HP Capacity complete all as specified and as directed by Engr-in-Charge.

Dismantling damage and broken valve chamber of size 1200 x 1200 x 900 mm including U/S rusted MS cover complete without disturbing the existing pipe lines valves and provide valve chamber including necessary earth work in any type of soil PCC 1:1.5:3 in base concrete brick work in CM (1:6) with 10 mm thick plaster internally and 15mm thick externally in CM (1:4) 6mm thick MS sheet cover with hinges and locking arrangements fixed to angle iron frame made out of 50x50x6mm MS complete with 2 coat of synthatic enameled paint over a coat of red oxied on all steel work and 2 coats of white washing on plastered surface of valve chamber of any sizes complete all as specified and as directed by Engr - in- charge.

Dismantling damage and broken valve chamber of size 450 x 450 x 450 mm including unserviceable rusted MS cover complete without disturbing the existing pipe lines valves and provide valve chamber including necessary earth work in any type of soil PCC ( 1:1.5:3 ) in base concrete brick work in CM (1:6) with 10 mm thick plaster internally and 15mm thick externally in CM (1:4) 6mm thick MS sheet cover with hinges and locking arrangements fixed to angle iron frame made out of 50 x 50 x 6 mm MS complete with 2 coat of synthatic enamelled paint over a coat of red oxied on all steel work and 2 coats of white washing on plastered surface of valve chamber of any sizes complete all as specified and as directed by Engr - in- charge.

Dismantling damage and broken valve chamber of size 900x900x900mm including U/s. rusted MS cover complete without disturbing the existing pipe lines valves and provide valve chamber including necessary earth work in any type of soil PCC 1:1.5:3 in base concrete brick work in CM (1:6) with 10mm thick plaster internally and 15mm thick externally in CM (1:4) 6mm thick MS sheet cover with hinges and locking arrangements fixed to angle iron frame made out of 50 x 50 x 6 mm MS complete with 2 coat of synthatic enameled paint over a coat of red oxied on all steel work and 2 coats of white washing on plastered surface of valve chamber of any sizes complete all as specified and as directed by Engr - in- charge.

Cleaning of underground sump of capacity 10,000 Litre by pumping out water from U/G sump by pump set as directed at site and taking out the remaining water at bottom by buckets manually as required. Taking out soil, sand and mud settled at the bottom and finally cleaning with bleaching, marking of date of cleaning on outsuide of sump complete all as specified and as directed by Engr - in- charge at site.

M & L and services for taking sample water in sterlised bottles from UG Sump for Analysis of water for the following parameters and obtaining sample test report from Govt Recognized Laboratories: (i) Physio Chemical Analysis of Water ( Colour , odour , pH Total solids, Dissolved Solids, Permanent hardness, temporary Hardness, Ammonia feree and salinbe, Ammonia Albuminoidal, Nitrites, Nitreates, Oxygen absorption at 15 Min, Iron , Fluoride) (ii) Microbiological Analysis ( Totral Choliforms , Eschirrchea Coli) Note : 1. A certificate of approval / certification of Lab by Govt Of India / State Govt shall be submitted by the contractor to the deptt. 2. Sample shall be submitted to the Labortory within 24 Hrs of collection of sample

M&L in repair of Earthing complete with M.S. galvanized earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal GL) with top edge of the plate not less than 1.5M below normal GL, connected to Galvanized earth strip 32 x 6 mm upto 7.5 mtr with protection pipe by means of bolts, nuts, check nuts & washers of GI or steel incl excavation, PCC (1:3:6) type C-1 chamber with RCC cover (1:2:4) type B0, 40 mm thick reinforced with 6 mm dia bar, 3 Nos. both way, 40 mm dia light grade GI protection pipe, funnel with wire mesh,watering pipe of size 20 mm dia med. grade, lugs, main Earthing lead upto 7.5 mtr incl. Charcoal dust, salt etc. all as shown in electrical plate No. 5 of SSR Pt-I 2009 specification.

Supply and fixing in repairs Air break switch 11 KV 400 Amps outdoor type complete all as specified and as directed.

M & L for repairing of broken earthing pits chamber with PCC (1:3:6) type C-1 with RCC cover (1:2:4) type B0, 40 mm thick reinforced with 6 mm dia bar, 3 Nos. both way, funnel with wire mesh for watering pipe including Painting with White cement colour (Red / Green / Yellow) of earthing pits of diffirent colour as per Earthing type (Chemical/Lightening Protection and Conventional ) complete all as specified and as directed by Engr-in-charge.

M&L for applying two coats of aluminium paint on steel tubular pole 9/11 m long, including preparation old surfaces, filling cavities and lettering the Pole no in figures, complete all as specified and as directed by Engineer-in-charge.

M&L for applying two coat of aluminium paint on steel tubular 4 pole Structure 11 m long with channels etc, including preparation old surfaces, filling cavities and lettering the Pole no in figures, complete all as specified and as directed by Engineer-in-charge.

M&L for applying two coat of aluminium paint on steel tubular 2 pole Structure 11 m long with channels etc, including preparation old surfaces, filling cavities and lettering the Pole no. in figures, complete all as specified and as directed by Engineer-in-charge.

M&L for painting all parts of LT panel / feeder pillar box, with two coat of synthetic enamel paint with and including preparation old surfaces, filling cavities and letter and figures, complete all as specified and as directed by Engineer-in-charge.

S&F in repairs MCCB 125 Amp capacity, 4 Pole, 415Volt grade, rupturing capacity 25kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using copper thimbles / lugs of appropriate size, complete all as specified. Make : Legrand / L & T / Siemens / ABB / C & S / Schneider / GE

S&F in repairs MCCB 100Amp capacity, 4Pole, 415Volt grade, rupturing capacity 16kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using copper thimbles / lugs of appropriate size, complete all as specified. Make : Legrand / L & T / Siemens / ABB / C & S / Schneider / GE

S&F in repairs MCCB 63 Amp capacity, 4Pole, 415Volt grade, rupturing capacity 16kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using copper thimbles / lugs of appropriate size, complete all as specified. Legrand / L & T / Siemens / ABB / C & S / Schneider / GE

M & L for repairing of Broken Foundations of Monolock Pumps and LT Panel Board including raising of heights of panels as possible at site with PCC (1:3:6) type C-1 and painting the foundations with cement base paint or as per existing pattern complete all as directed by Engr-in-Chrage at site.

Supply and Fix Cable Jointing Kit 11 KV (Earthed) grade Cold Shrinkable type cable for straight through joint Kit Outdoor type with Jointing Materials and accessories suitable for alumenium conductor cable of size 3 Core 95 sqmm fixed in repair, including testing after jointing complete all as specified and as directed. Make : Birla 3M/ MSeal / Denson/ Raychem

Supply and Fix Cable Jointing Kit 11 KV (Earthed) grade Cold Shrinkable type cable for end termination Outdoor type with Jointing Materials and accessories suitable for alumenium conductor cable of size 3 Core 95 sqmm fixed in repair, including testing after jointing complete all as specified and as directed. Make : Birla 3M/ MSeal / Denson/ Raychem

Supply and Fix Cable Jointing Kit 11 KV (Earthed) grade Termination Cold Shrinkable type cable for end termination Indoor type with Jointing Materials and accessories suitable for alumenium conductor cable of size 3 Core 95 sqmm fixed in repair, including testing after jointing complete all as specified and as directed. Make :Birla 3M/ MSeal / Denson/ Raychem

M&L for Servicing of 200 KVA DG set as per OEM instructions, including oil changing, coolant changing, oil filters changing, V belt changing, fuel filters change, battery charging as required at site as directed by OEM, wiring, terminal contacts and safety controls, including replacement of spare parts as required and reassembling the sub assemblies after carrying out necessary repairs, including testing and commissioning complete all as specified and as directed.

Taking down old unserviceable/deteriorated batten/PVC conduit point wiring from existing place i.e. light, fan, socket or power points complete with all unserviceable fittings such as switches, sockets, ceiling rose, pendants, Holders, etc and making good all disturbed surface to wall, floor etc by means of cement mortar (1 : 3) or plaster of Paris and to match / finish new surface as the existing surface either by using same colour distemper, Putty or white / colour wash all as required and directed by Engineer-in-Charge at site.

M & L for concealed point wiring on wall and surface on ceiling/roof with necessary fixing arrangements with PVC-FRLS insulated and unsheathed copper multi-stranded conductor of size 1.5 Sqmm, 1100 volts grade drawn in and including rigid non metallic white / ivory PVC conduit medium grade (ISI marked) not less than 19 mm dia with all conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc including anodized MS sunken boxes made out of MS sheet of thickness not less than 1.6 mm with earth dolly and bakelite laminated sheet 3mm thick ( ISI marked ) for fixing of switches / sockets, fan regulators, wall mounting fittings, door bell & bulkhead etc with MS screw and cup washers including PVC-FRLS insulated and unsheathed copper multi-stranded conductor of size 1.5 Sqmm, 1100 volts grade for continuous earthing including cutting the chases and making good the surface by cement mortar (1:3) and for matching / finishing of new surfaces either by means of plaster of peris/ Putti or distemper / colour wash with same existing colour surfaces for the following points all as specified and as directed :

One light point controlled by one switch

One fan/exhaust fan point controlled by one way switch

One 5A 2pin/3pin socket on same board.

One bell point controlled by one switch

One 3 pin socket point 5A controlled by switch on independent board

All as per item No 45 here-in-before but for one socket point 15 Amp controlled by one switch on independent board point wiring with 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, multistranded 1100 volt grade cable and 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, multistranded 1100 volt grade cable as continuous earth lead.

All as per item No 45 here-in-before but in surface Casing/caping and surface mounted PVC/Poly carbonate sunken boxes of appropriate sizes mounted on surface for the following :- For one light, fan, call bell, 5Amp independent socket point controlled by one switch. Make of Wire:- Havells / Finolex / Nicco / KEI / Polycab / RR Kabel Ltd / HPL Make of conduit:- plaza/kalinga/AKG

All as per item No 45 here-in-before but in casing caping for one socket point 15 Amp controlled by one switch on independent board (power point) wiring with 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, stranded 1100 volt grade cable and 1.5 Sqmm PVC-FR insulated, unsheathed, copper conductor, stranded 1100 volt grade cable as continuous earth lead. Make of Wire :- Havells / Finolex / Nicco / KEI / Polycab / RR Kabel Ltd / HPL Make of conduit:- Plaza/kalinga/AKG

S & F in repairs switch flush type single pole one way 5 Amps, 240 volts, white finish complete all as specified. Make : Havells / Anchor / Legrand / Schneider

S & F in repairs for switch flush type 15 Amps, 240 Volts single pole white finish complete all as specified. Make : Havells / Anchor / Legrand / Schneider

S & F in repairs socket outlet 5 pin, 5 Amps flush type white finish complete all as specified. Make : Havells / Anchor / Legrand / Schneider

S & F in repairs socket outlet 2 in 1, 3 pin, 5/15 A, flush type universal, 240 V white finish complete all as specified. Make : Havells / Anchor / Legrand / Schneider

S & F in repairs electronic socket size, rotary, 5 speed step type regulator, 120-230 V white finish complete all as specified. Make : Havells / Anchor / Legrand / Schneider

S & F in repairs ceiling rose, surface backlite, 65 x 20 mm three terminal

S & F in repairs lamp holder insulated body with back plate suitable for angle / batten fitting.

S & F in repairs double door metallic sheet metal enclosure for DB when MCBs to be used SPN 8 ways, 240 V with 200Amps rated bus bar complete fixed properly on in concealed position and to provide required sizes of flexible conduit at any open surfaces near DBs of cables/wires all as directed. Make : Legrand/Schiender/L&T

S&F in repairs testing and commissioning of MCB SP 240 volt 5 Amp to 32 amp 10 KA capacity having B-curve characteristics connected with suitable lugs. Make-Legrand/ Schiender/ L&T

-Ditto- all as per item No 57 here-in-before but SPN 05-32 Amps -do-Legrand/Schiender/L&T

-Ditto- all as per item No 57 here-in-before but TPN 40-63 Amps, 415 Volts complete. Make-Legrand/Schiender/L&T

S&F in repairs MCCB 125 Amps, 4 Pole, 415 V, 16 KA complete all as specified and directed. Make-Legrand/Schiender/L&T

-Ditto- all as per item No 60 here-in-before but MCCB 100 Amps, 4 Pole, 415V, 16KA -do-. Make : Legrand/Schiender/L&T

-Ditto- all as per item No 60 here-in-before but MCCB 63 Amps, 4 Pole, 415V, 25KA -do- Make :.Legrand/Schiender/L&T

S&F in repairs sheet metal enclosure , 25A single pole and neutral with a two pin and earth plug and socket complete in metal clad board (Industrial type) with one single pole MCB 25 Amp fixed properly on in concealed position all as directed by Engineer-in-Charge. Make : Legrand/Schiender/L&T

S&F in repairs metal clad socket industrial 2pin & earth plug top 20A, 230V complete suitable for AC Box. Make : Legrand/Schiender/L&T

M&L sub main wiring with two single core PVC-FRLS insulated unsheathed multistranded copper conductor cable of size 6 sqmm drawn in new/existing conduit with 4.0 Sqmm PVC-FRLS insulated unsheathed multistranded copper conductor as a continuous earth wire complete all as specified including taking down old unserviceable sub main wiring complete all as specified and as directed. Make of Cable : Havells / Finolex / Nicco / KEI / Polycab or equivalent in list of makes as listed in PS. Note : Two single core cable, one run of earth copper conductor and one run PVC Conduit pipe will be measured and paid as one unit length

M&L sub main wiring with two single core PVC-FRLS insulated unsheathed multistranded copper conductor cable of size 4 sqmm drawn in new/existing conduit with 2.5 Sqmm PVC-FRLS insulated unsheathed multistranded copper conductor as a continuous earth wire complete all as specified including taking down old unserviceable sub main wiring complete. Make of Cable : Havells / Finolex / Nicco / KEI / Polycab or equivalent in list of makes as listed in PS. Note :Two single core cable,one run of earth copper conductor and one run pvc Conduit pipe will be measured and paid as one unit length

S&Fin repairs Energy efficient LED Batten light fitting 1x10 watt complete with all accessories & Provn of three core cable of copper conductor of size 0.75 sqmm, making necessary electric connetion from ceiling rose to fitting terminal , fixing the fitting on wall including all necessary fixing accessories complete all as specified and as directed at site. Make : Philips Cat No. BN 021 LED10S- 6500 PSU GR S1 or Equivalent in Make specified in PS.

S & F in repairs Energy saver LED Bright batten light fitting 22 / 20 watt, 230 Volts, s Box type. etc and accessories, including required fixing arrangements and electrical connection three core copper cable from ceiling rose to light fitting including bracket and sketch fittings all all as specified and as directed. Make :- Philips or Equivalent in Make specified in PS.

S & F in repairs 9 W LED Lamp 220-240V AC 50Hz (85% more energy saving as compared to incandescent lamp complete all as specified and as directed. Make: - Phillips or equivalent of Havells/CG/Bajaj

S&F rigid non metallic medium white ivory PVC conduit medium grade (ISI marked) of size not less than 25 mm dia concealed position inclusive all fitting such as tee, bends, reducer, elbow, bell mouth, tube ends and all fixing accessories such as couplers lock, nuts, saddlers, pipe hooks etc fixed properly on as in concealed position including cutting chasing & making good to disturbed surfaces & matching with the existing colour of wall/floor etc all as directed by Engineer-in-Charge. Make: Presto Plast / Finolex / Indo American Electricals Ltd / Kalinga Gold / Richa Cables Pvt. Ltd.

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