Tender For Miscellaneous Electrical Works At Captive Power Plant , Hwp(M), Bhadradri Kothagudem-Telangana

Tender For Miscellaneous Electrical Works At Captive Power Plant , Hwp ( M ) -Excavating Earth From Trench At Depth Upto 1100 Mm, Width 500 Mm And Back Filling The Trench With Good Excavated Soil In Layers, Ramming Etc After Laying Of Cable 2 Removal Of Laid Armoured Cable Of 1.1Kv Voltage Rating Of Cable Size 3C×240Sq.Mm To 3Cx400 Sq.Mm / 6.6Kv ( Ue ) From 3C×150Sq.Mm To 3Cx240 Sq.Mm / 33Kv 3C Upto 400 Sq.Mm From Underground / Cable Tray / Cable Trench 3 Laying Of Armoured Cable Of Following Voltage Rating And Size In Underground Trench With Sand And Brick Protection 4 1.1Kv Upto 3C×185Sq.Mm / 6.6Kv ( Ue ) Single Core Upto 630Sq.Mm / 6.6Kv ( Ue ) Three Core Upto 150 Sq.Mm / 33Kv ( Single Core ) Upto 400 Sq.Mm 5 1.1Kv From 3C×240Sq.Mm To 3Cx400 Sq.Mm / 6.6Kv ( Ue ) From 3C×185Sq.Mm To 3Cx240 Sq.Mm / 33Kv 3C Upto 400 Sq.Mm 6 Laying Of Armoured Cable Of 1.1Kv From 3C×240Sq.Mm To 3Cx400 Sq.Mm / 6.6Kv ( Ue ) From 3C×185Sq.Mm To 3Cx240 Sq.Mm / 33Kv 3C Upto 400 Sq.Mm In Concrete Trench / Cable Tray 7 Supply Of Heat Shrink Straight Through Cable Jointing Kit Of Make: Raychem And Making Straight Through Jointing For 1.1Kv, From 3C×185 Sq.Mm To 3Cx400 Sq.Mm Armoured Xlpe / Pvc Cable 8 Making Straight Through Cable Jointing / End Termination For Cable Of Voltage Rating Above 1.1Kv Upto 33Kv 9 Supply And Installation Of Selector Switch, 4 Pole, Two Position ( On And Off ) 90 Deg, 10 Amps, 440V Ac, Lockable Type. Make: Kaycee / Salzer 10 Supply And Installation Of Breaker Control Switch With Spring Return And Lost Motion Device Contacts. 2 No Contacts For Trip, 2 No Contacts For Close, 1 Lost Motion Contact For Nat&Nac, 1 Lost Motion Contact For Nac&Close. Make: Kaycee / Salzer 11 Supply Of Paint And Painting Of The Surface Of Cable Tray / Panel / Motor / Exhaust Fan Etc. Minimum Quantity Of Synthetic Enamel Smoke Grey Paint To Be Supplied:30 Litres 12 Supply Of Gi Sheet / Plate For Support Angles / Transformer Control Cabinet Canopy / Cable Tray Canopy / Neutral Grounding Resistor Enclosure Etc. Of Required Thickness And Its Cutting, Welding, Fabrication With Required Gi Nuts, Bolts, Plain And Spring Washers Including Fixing At Site As Per Technical Specifications 13 Replacement Of Gi Cable Tray Of Following Dimensions: 14 600×100Mm 15 500×100Mm 16 300×100Mm 17 200×100Mm 18 Supply And Installation Of Cooling Fan For 3-Phase Induction Motor Of Rating 100Kw, Frame: Qu315s4, Make: Hbb 19 Supply And Installation Of Quarter Turn Locks ( Zinc Die Casting Body, Steel Cam, Chrome Plating ) With Key For Electrical Panel Of Following Dimensions:Panel Cut-Out:22Mm Dia. ( Approx. ) As Per Sample. Grip Length Upto 100Mm As Per Sample. 20 Supply And Installation Of Ammeter ( 64Mm×64Mm, 0-5A, Ac, 50Hz, Accuracy Class:1.0 Conforming To Is 1248 ) On Panel 21 Locating And Pinpointing Faults ( As And When Required ) Upto 6.6 / 11Kv Voltage Rated Armoured / Unarmoured Underground Laid Cables Using Suitable Diagnostic Tool. 22 Pasting Of Insulating Mats In Floor Of Substations. Insulating Mats And Adhesive Will Be Supplied By Department 23 Shifting Of Existing 2X80kva Ups From Tg Building 11.3 Mtr. Elevation To Stores / Designated Location And New 2X80kva Ups And Battery Bank ( 186 Cells, Vrla, 450Ah Rating ) From Stores / Designated Location To Tg Building 11.3 Mtr. Location

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	02-Jan-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	09-01-2023
2	09-Jan-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	16-01-2023

Refer document

INR 18040.0 /-

INR 9.02 Lakhs /-

Name of Work: Miscellaneous Electrical Works at Captive Power Plant , HWP(M)

Sl. No.	Item Description
1	Excavating earth from trench at depth upto 1100 mm, width 500 mm and back filling the trench with good excavated soil in layers, ramming etc after laying of cable
2	Removal of laid armoured cable of 1.1KV voltage rating of cable size 3C×240sq.mm to 3Cx400 sq.mm/6.6kV(UE) from 3C×150sq.mm to 3Cx240 sq.mm /33kV 3C upto 400 sq.mm from underground/cable tray/cable trench
3	Laying of armoured cable of following voltage rating and size in underground trench with sand and brick protection
4	1.1kV upto 3C×185sq.mm/6.6kV(UE) single core upto 630sq.mm/6.6kV(UE) three core upto 150 sq.mm/33kV(single core) upto 400 sq.mm
5	1.1kV from 3C×240sq.mm to 3Cx400 sq.mm/6.6kV(UE) from 3C×185sq.mm to 3Cx240 sq.mm /33kV 3C upto 400 sq.mm
6	Laying of armoured cable of 1.1kV from 3C×240sq.mm to 3Cx400 sq.mm/6.6kV(UE) from 3C×185sq.mm to 3Cx240 sq.mm /33kV 3C upto 400 sq.mm in concrete trench/cable tray
7	Supply of heat shrink straight through cable jointing kit of Make: Raychem and making straight through jointing for 1.1KV, from 3C×185 sq.mm to 3Cx400 sq.mm Armoured XLPE/PVC cable
8	Making straight through cable jointing/end termination for cable of voltage rating above 1.1KV upto 33KV
9	Supply and installation of selector switch, 4 pole, two position(on and off) 90 deg, 10 Amps, 440V AC, Lockable type. Make: Kaycee/ Salzer
10	Supply and installation of breaker control switch with spring return and lost motion device contacts. 2 NO contacts for trip, 2 NO contacts for close, 1 lost motion contact for NAT&NAC, 1 lost motion contact for NAC&close. Make: Kaycee/ Salzer
11	Supply of paint and painting of the surface of cable tray/panel/motor/exhaust fan etc. Minimum quantity of synthetic enamel smoke grey paint to be supplied:30 litres
12	Supply of GI sheet/plate for support angles/transformer control cabinet canopy/cable tray canopy/neutral grounding resistor enclosure etc. of required thickness and its cutting, welding, fabrication with required GI nuts, bolts, plain and spring washers including fixing at site as per technical specifications
13	Replacement of GI cable tray of following dimensions:
14	600×100mm
15	500×100mm
16	300×100mm
17	200×100mm
18	Supply and installation of cooling fan for 3-phase induction motor of rating 100kW, Frame: QU315S4, Make: HBB
19	Supply and installation of quarter turn locks(Zinc die casting body, steel cam, chrome plating) with key for electrical panel of following dimensions:Panel cut-out:22mm dia.(approx.) as per sample. Grip length upto 100mm as per sample.
20	Supply and installation of ammeter(64mm×64mm, 0-5A, AC, 50Hz, Accuracy class:1.0 conforming to IS 1248) on panel
21	Locating and pinpointing faults(as and when required) upto 6.6/11KV voltage rated armoured/unarmoured underground laid cables using suitable diagnostic tool.
22	Pasting of insulating mats in floor of substations. Insulating mats and adhesive will be supplied by department
23	Shifting of existing 2x80KVA UPS from TG building 11.3 mtr. elevation to stores/designated location and new 2x80KVA UPS and battery bank(186 cells, VRLA, 450Ah rating) from stores/designated location to TG building 11.3 mtr. location