AUGMENTATION OF POWER SUPPLY AT NAVAL AREA VISAKHAPATNAM

Amount

Schedule "A" Part – I to Schedule "A" Part – VII: NOTE: Schedule "A" Part – I to Part –VII are prepriced by MES. Bidders shall insert their Lumpsum amount in Green coloured field under Column - 6 only

Lumpsum price worked out by the contractor for "BUILDINGS & STRUCTURES", as listed in Schedule "A" Part – I

Lumpsum price worked out by the contractor for "SITE CLEARANCE / AREA DEVELOPMENT/EARTH WORK/EXCAVATION", as listed in Schedule "A" Part – II

Lumpsum price worked out by the contractor for "INTERNAL ELECTRIFICATION", as listed in Schedule "A" Part – III

Lumpsum price worked out by the contractor for "INTERNAL WATER SUPPLY", as listed in Schedule "A" Part – IV

Lumpsum price worked out by the contractor for "SEWAGE DISPOSAL", as listed in Schedule "A" Part – V

Lumpsum price worked out by the contractor for "EXTERNAL ELECTRIFICATION", as listed in Schedule "A" Part – VI

Lumpsum price worked out by the contractor for ""LIGHTENING PROTECTION ", as listed in Schedule "A" Part – VII

Schedule "A" Part - VIII: (Miscellaneous Items) ( Internal Electrification, Internal water supply, External Electrification, Site clearance & Area development, Lightening Protection and AC & Ref)

Internal Electrification

All as per item No. 10 above but one light point controlled by two Nos of two way switch complete all as specefied and directed.

All as per item No.10 above but One 3 pin socket outlet 05 amps socket on independent board with 1.5 sqmm FRLS PVC wire for phase and neutral and one run of 1.5 sqmm copper cable green in colour for earth continuty conductor complete all as specefied and directed.

All as per item No.10 above but One 3 pin socket outlet 15 amps socket on independent board with 2.5 sqmm FRLS PVC wire for phase and neutral and one run of 2.5 sqmm copper cable green in colour for earth continuty conductor complete all as specefied and directed.

All as per item No. 10 above but for one geycer/AC point with 4.0 sqmm FRLS PVC wire for phase and neutral and one run of 4 sqmm copper cable green in colour for earth continuty conductor complete all as specefied and directed.

S&F exhaust fan, steel body AC single Phase. 230 V of size 450mm sweep with, blades, and frame and louvers fixed on wall making opening, fixing and making good the distrubed surfaces etc complete with and inclussive of making necessary electric connection from ceiling rose to fan through 1 sqmm twin core flexible wire all as spcified and as directed.

S&F LED tube light fitting, batten type, poly carbonate body, 20Watt fitting with all accessories, internally prewired and connecting up with with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed.

S&F LED light fitting, batten type, suspended LED aluminium profile lights cool white 36 watt length 1200mm including all connections, hanging strings complete all as specified and directed.

S&F LED bay light fitting 70 Watt 230V AC indoor type with thermal management in multiple optics and industrial type and corrosion resistant complete with driver and lamp complete all as specified and directed.

S&F LED flood light fitting 210 Watt 230V AC out door type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

S&F LED bldg Security light fitting 35 Watt, 230AC out door type with high pressure die cast aluminium housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 ptoction complete all accessories including 1.5sqmm weather proof 3 core FRLS grade copper conductor to fitting including 32mm dia medium grade 1.5 m long GI pipe for fixing of street lights, bend to shape for fixing on wall/pole with suitable MS brackets nuts and bolts etc compelte all as specified and as directred.

M&L for submain wiring complete with earth wire of PVC insulated multistranded copper conductor FRLS cable, ISI marked with and inclussive of suitable size PVC rigid counduit concealed to wall/roof, and PVC wire of size 2x2.5 sqmm for phase and neutral duly colour coded and 1x2.5 sqmm for earth continuity conductor green in colour complete all as specified and as directed.( for SPN DB to board and submain wiring of building security light) Note :(i) Two run of 2.5 Sqmm + one run of 2.5 Sqmm as a earth wire cable + one run of PVC conduit shall be measured as one Unit.

M&L for submain wiring complete with earth wire of PVC insulated multistranded copper conductor FRLS cable, ISI marked with and inclussive of suitable size PVC rigid counduit concealed to wall/roof, and PVC wire of size 2x4 sqmm for phase and neutral duly colour coded and 1x4 sqmm for earth continuity conductor green in colour complete all as specified and as directed. Note :(i) Two run of 4 Sqmm + one run of 4 Sqmm as a earth wire cable + one run of PVC conduit shall be measured as one Unit.

M&L for submain wiring complete with earth wire of PVC insulated multistranded copper conductor FRLS cable, ISI marked with and inclussive of suitable size PVC rigid counduit concealed to wall/roof, and PVC wire of size 4x10 sqmm for phase and neutral duly colour coded and 1x10 sqmm for earth continuity conductor green in colour complete all as specified and as directed. Note :(i) four run of 10 Sqmm + one run of 10 Sqmm as a earth wire cable + one run of PVC conduit shall be measured as an one Unit.

S&F VTPN MCCB DB 4 way 12 outgoing having powder coated sheet steel enclosure fitted with bus bar, DIN channel & neutral link & earth link complete all as specefied and directed.

S&F TPN DB 4 way 12 outgoing having powder coated sheet steel enclosure double door fitted with bus bar, DIN channel & neutral link & earth link complete all as specefied and directed.

M&L for earthing complete with GI steel plate electrode 600x600x6 mm, burried directly in ground (earth pit not less than 2.25 m deep below ground level)with top edge of the plate not less than 1.5 m below normal groundlevel, connected to GI wire 4 mm dia (upto 7.5M in length from earth plate) by means of bolts, nuts, check nuts and washers of GI all as shown in electrical plate No-3 of SSR Part-I connected to earthing test point all as specified or indicated including excavation and connected earth work in hard/dense soil, PCC 1:3:6 type C-1 as in pit, 20mm dia GI pipelight grade for watering pipe and 32 mm bore GI light grade for earth lead protection pipe connected upto DBs, and suitable CI top cover with handle, funnel, strainer,charcoal, salt and testing on completion all as specified and directed. Note- Rate quoted deemed to be include excavation and earth work in any type of soil with PCC workcomplete all as specefied and directed. Note: GI earth wire upto 7.5 m shall be deemed to be included in the quoted lumpsum and beyond 7.5 m shall be measured and paid separately under relavent item.

Internal Water Supply

S&F Bib taps two way, cast copper alloy fancy type chromium plated with crutch or butterfly handle, screwed down for size of 15 mm inner dia, suitable fo 16 mm outer dia CPVC pipes complete all as specified and as directed. Make:- Jaquar cat No. OPP-15041PM or equivalent

SITE CLEARANCE / AREA DEVELOPMENT/EARTH WORK/EXCAVATION

M&L for cleaning jungle incl uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm and including removal of rubbish upto a distance of 50 m outside the pheiphery of the area cleared all as specified and as directed.

External Electrification

Supply, Installation, Testing and Commissioning of Copper wound Power transformer step down outdoor type 132/33 KV, capacity16 MVA(suitable for 10/16MVA cooling), ONAN/ONAF, Vector group Star/star (YNyn0) with on load tap changing gear (+) 5% to (-)15% in steps of 1.25% on HV side, with terminal arrangement of HV Outdoor Bushings/LV Bushing and all standard accessories as per IS 2026 and as specified in PS, including first fill of oil complete comprising the following accessories:- a) Conservator Tank b) Pressure Relief Device c) Buchholz Relay & Oil Surge Relay d) NCT on EHV and HV side. Details of NCT to be “R” by OEM as per the design e) Oil Temperature Indicator (OTI) f) Winding Temperature Indicator (WTI) g) Oil Sealing h) Breather j) Aircell in conservator tank k) Radiators and control valves l) Each radiator tank shall have its own cooling fans, shut off valves at the top and bottom m) motor operated OLTC shall be n) On load tap changing with RTCC panel o) Marshalling box p) Thermosphyn filter

q) Terminal Connectors r) Solid earthing on HV side and earthing through NGR on LV side s) Name Plate (Rating, Diagram and Valve Plates) t) Metallic enclosed NGR as per OEM u) NIFPS to be installed under the supervision of OEM Transformer rating plate shall contain the information as given in IS-2026 (Part-I).

Note : a) PCC foundation and mounting rails, all civil work including earth work excavation, etc and general works which are required as per site/technically required to achieve optimum efficency of the transformer are to be supplied by the contractor for which rate is deemed to be included in the unit rate quoted. b) Size of plinth, PCC, Rail size etc shall be as per OEM recommendation. c) Technical drgs / Any agency (duly vetted by Govt accredited labs/ Govt university) of the transformer alongwith NIFPS submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the Transformer to be inspected by the rep of accepting officer at various stages at Factory premises as per IS before despatch. d) pre-commissioning inspection of Transformer shall be carried out by Senior Electrical Inspector / Electrical Inspector. e) Manufacturer shall possess factory lab facility for electrical testing (routine test and special test).

f) Full Type Test Reports from any STL member of at least the followings must be submitted: - 1. 132/33 kV Power Transformer for same capacity or higher 2. Tap Changer 3. Buchholz Relay 4. Pressure Relief valve 5. Oil Surge Relay 6. Temperature rise test 7. Impulse test 8. Load and No load loss (g) any other type test report as asked by executing agency in accordance with IS 2026.

Supply, Installation, Testing and Commissioning of cable XLPE insulated, armoured, 132 KV grade (E) copper conductor UG cable, laid in trenches/on structures/in cable duct horizontally or in tier formation as per site condition complete all as per IS specifications of size. 1 C x 630 sqmm. The cable shall be of EHV grade single core, armoured stranded compacted circular Copper conductor of cross section 630 sq.mm, core screening by a layer of semiconducting tape followed by a layer of semiconducting compound, cross linked polyethylene (XLPE) dry cured insulation, insulation screening with semiconducting compound extruded directly over the insulation, longitudinal sealing by a layer of non woven tape with water swellable absorbent over insulation screen, followed by radial sealing of corrugated & seamless or seam welded aluminum with asphalt coating & overall PE sheathed & graphite coated/semi conducting layer and conforming to the technical particulars of specification. IS 7098 part 3 shall be followed for manufacturing of cable along with technical specification. Note- Technical details of the cable submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the cable to be inspected by the rep of accepting officer at Factory premises as per IS before despatch.

Supply, lay, connect, test and commission multi core copper conductor cables, PVC insulated, LT 1100 volts grade GI strip/wire armoured in ducts/on structures including clamps, terminations on both ends with glands and connecting up to the equipment all as specified and of following sizes:-

4 core 1.5 sqmm

4 core 2.5 sqmm

6 core 2.5 sqmm

6 core 4 sqmm

Supply and fix GI cable tray perforated on walls/MS angle iron supports of depth 100mm following widths including bends, coupler plates complete all as specified. Note: Angle iron used for fixing cable trays will be measued and paid separately.

200 mm width

300 mm width

Material and labour for provision of earthmat laid in trenches/ ducts/ walls made of following sizes of GI strips including jointing by means of brazing complete all as specified :-

GI 100 x 10 mm

GI 75 x 10 mm

GI 50 x 6 mm

GI 32 x 6 mm

Supply and fix earth strip following sizes laid in trench/ floor/ walls including jointing by means of brazing complete all as specified :-

100 x 10 mm copper strip

50 x 6 mm copper strip

32 x 6 mm copper strip

Supply, installing, testing and commissioning of CPRI approved LT panel board, cubical indoor type, fabricated out of 2.00 mm thick CRCA sheet with angle iron frame made of 50 x 50 x 6mm at vertical corners & medium channel at base of panel board floor mounted, dust and vermin proof, with busbar 200 Amps suitable for voltage 415 V 3 phase 4 wire weather proof, with separate hinge door for each compartment with locking arrangement, with back door common openable (screwed), grouted in PCC 1:2:4 complete incl painting the steel surfaces with two coats of zinc chromate primer & two coats of epxoy paint suitable for installation in coastal areas and incl of suitable size aluminium busbar (TPN), suitable cable glands, LED Indicating lamps and incl provn of the following:-

Supply and lay in trenches HDPE pipe Double wall corrugated 200 mm dia with integral sockets for cable protection including necessary collars, earth work and sealing at both ends with bitumen compound complete all as specified.

Supply, lay, connect, test and commission cable LT 1100 volts heavy duty XLPE insulated armoured aluminium conductors, in trenches/ ducts on angle iron supports including glanding, crimping and connecting up complete all as specified and of following sizes:-

3.5 Core x 95 sqmm

4 Core x 25 sqmm

Material & labour Earthing complete with Galvanised Iron plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to GI earth strip 32 x 6 mm by means of bolts and nuts checknuts and washers of galvanized iron or steel all as specified and shown in electrical plate no 3 of SSR part I including Charcoal and rock salt with necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber Hinged to CI frame with MS bar 6mm dia 150mm c/c reinforcement, watering funnel with 15 mm dia medium grade for watering and for protection of earth electrode 40 mm dia light grade GI pipe all as specified and directed and tested on completion. Note:- The unit rate shall also include for earth work in any type of soil, PCC 1.3.6 type C1 chamber, RCC 1:1:5:3, type A1 cover slab, 50mm thick reinforced with 8mm dia TMT bar @ 140mm C/C both ways, 10mm dia plain bar lifting handle embedded in cover slab, Main earthing lead from earth electrode to test point upto 7.5m length, 20mm bore medium grade GI watering pipe, 40mm bore GI light grade earth lead protection pipe, funnel, wire mesh, copper lugs, charcoal and common salt in alternate layer etc.

Material & labour Earthing complete with copper earth plate electrode 600x600x3 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to copper earth strip 25 x 3 mm by means of bolts and nuts checknuts and washers of galvanized iron or steel all as specified and shown in electrical plate no 3 of SSR part I including Charcoal and rock salt with necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber Hinged to CI frame with MS bar 6mm dia 150mm c/c reinforcement, watering funnel with 15 mm dia medium grade for watering and for protection of earth electrode 32 mm dia light grade GI pipe all as specified and directed and tested on completion.

Horizontal trench less boring hole below road, pavement hood standing by using trench less technology using ultra sound technique for and including insertion of 200mm dia HDPE Pipe as cable protection, complete Note : 1. HDPE pipe shall be measured and paid separately. 2. Bore hole shall be of with proper alignment No measurement will be made for the purpose of payment for inproper alignment/ collapsed bore holes

depth of trench varying between 2 to 4 meters

depth of trench varying between 4 to 7 meters

Supply, Installation, Testing and commissioning of indoor, metal enclosed corrosion proof aluminium alloy gas insulated switchgear 145 KV 3Phase 50 HZ, 2500 Amps, Three phase encapsulated consisting of 2 nos outgoing transformer bay in either side of the existing GIS (Siemens) including installation tools, spares, refill kits all as specified.

Each Transformer Feeder bay (02 nos) consists of the following a) Circuit breaker SF6 insulated 145 KV 2500 A 3 pole with short circuit current with stand capacity of 40 KA for 3 sec - 1 No. b) Disconnector cum earthing switch SF6 insulated, 145 KV 2500 A 3 pole motor operated - 2 sets.1 set on Bus side and 1 set on line side. c) Fast acting earth switch SF6 insulated 145 KV motor operated - 1 sets. d) Current transformer 145 KV 300-150/5+5+5 with Core 1: class 0.2, 15 VA , Core 2 : 5P20, Core 3 : PS class, 15 VA respectively - 1 Set (Three Nos). e) Three phase Voltage transformer 0.2 class accuracy, 10 VA burden, 145 KV, 132 KV/√3/110V/√3 - 1 set. f) Lightning arrestor gapless type metal zinc oxide type 120 KV rms 10 KA including discharge counter and leakage current meter. g) Bus bars 145 KV 2500 Amps 3Ø - required as per scheme. h) Cable end box suitable for 132 KV system - 1 No. j) Local control panel- 1 No.

Note : The GIS system offered by the bidder shall be designed, manufactured, assembled and tested in accordance with the IEC 62271-203 for switch gear and other relevant IEC and for balance materials as mentioned in PS. The GIS Outgoing bays are to be installed with the existing GIS extension (Siemens Make ) interface in either sides of the setup. Bidder has to supply the following items along with GIS system and cost is deemed to be included in GIS system. Civil foundation / mounting rails, all civil work, etc and general works which if required as per site/technically required to achieve optimum efficency are to be supplied by the contractor for which rate is deemed to be included in the unit rate quoted. Erection & commissioing shall be under OEM recommendation and supervision. The earth connection from GIS equipment to earth grid/matt as per OEM recomendation and the cost of same is deemed to be included in the unit price. Technical drawings alongwith necessary type test certificates of the GIS module submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the GIS module to be inspected by the rep of accepting officer at Factory premises as per IS before despatch. Pre-commissioning inspection of GIS module shall be carried out by Senior Electrical Inspector / Electrical Inspector.

following to be provided and rate for the same are deemed to be included:- a) Local control cubicles. b) Gas handling equipment for draining and refilling of each compartment of GIS including filtration and purification equipment and vacuum pump. c) SF6 gas sufficient for first filling of entire switch gear including usual losses during commissioning. d) 1 Bottles (40 Kg each) of SF6 gas in non returnable vessels. e) Gas leakage detectors. f) Gas Purity Tester for air content and moisture content in SF6 gas. g) Special tool and tackles for erection operation and maintenance of GIS h) Mandatory spares and tools ( Aux contact ( for CB, Busbar disconnector), Motor for CB drive (DS-ES drive), Bursting Disc, Adsorber, Density Monitor for CB, Tripping coil, Closing Coil. - 01 set Each. (i) Bay control unit.

Supply, Installation, Testing and Commissioning of control and relay simplex type panel with front swing & front perplex glass door RAL7035 natural IP 32 ventilation for 132/33 KV transformers protection consisting of the following:

a) Numerical Transformer Differential Protection Relay Make- ABB/Siemens – 1no b) Numerical Backup Protection Relay of Make - ABB/Siemens – 2nos c) Tri Vector Meter - Secure make Premier 300 or Equivalent- with ABT & RS485 (modbus) port, RJ 45 port Accuracy class 0.2S- 1no d) Auxiliary Relay - with self-reset contacts. Operating time<20ms. (4 Contacts) of Make ABB/Siemens – 5nos e) DC/AC Supply Supervision - 200ms<drop off time<400ms, 4contacts of make ABB/Siemens – 2nos f) Trip Circuit Supervision - 200ms<drop off time<400ms, 2 contacts of Schneider Make- ABB/Siemens– 3nos g) Master Trip Relay with hand reset contacts &following flag. Low Burden. Operating time<10ms.(8 Contacts) of Make- ABB/Siemens/Alstom- 2nos h) TTB 4W - Test Terminal Block 3 phase 4 wires i) Panel Accessories. Note- Technical drgs of the CRP submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the CRP to be inspected by the rep of accepting officer at Factory premises as per IS before despatch. Pre-commissioning inspection of CRP shall be carried out by Senior Electrical Inspector / Electrical Inspector. The CRP panel should be GSM based SCADA compatible. Relays mentioned in (a) and (b) should have minimum time delay of “Zero” seconds in instantaneous and high over current /earth fault protection and differential protection

Supply, Installation, Testing and Commissioning of 145KV 630A 40KA Oil filled outdoor termination with composite insulator, solid rod connector bolt and support insulators for cables with XLPE insulation. The termination base plate and the cable's metallic sheath shall be electrically insulated from the supporting structure by means of self-supporting stand-off insulators or any other self-supporting means designed to withstand both mechanical and electrical stresses in services. The stress cone shall inhibit possible mechanical stress and deformation of the cable insulation surface during operation and also shall be capable of accommodating minor radial and longitudinal movement without determent to the dielectric stress in the insulation shield. The termination shall be within polymeric or porcelain hollow insulator in brown or grey colour as per standard practice of manufacturing in addition upon, arcing horn and shield ring shall have to be supplied wherever required. The termination shall be filled with an insulating compound up to a level where the electric field is substantially reduced and shall be offered. Oil filled termination should have silicon oil as di-electric medium. Silicon oil should not be subject to any heating at site prior to filling. The outdoor terminal should be suitable for very heavily polluted atmospheric conditions with total creepage distance of 31 mm/ kV and protected creepage distance of not more than 50% of the total Creepage distance. The cable end terminals for terminating the cables shall be fully compatible with the cables to be supplied. Civil foundation / Supporting Strcuture etc and general works which are required as per site/technically required to achieve optimum efficency are to be supplied by the contractor for which rate is deemed to be included in the unit rate quoted. Details of foundation structure to be as per OEM

Supply, Installation, testing & commissioning of HT 33KV VCB line up of Six panels switchboard consisting of 1250A, VCB 33 KV - 2Nos as incomer with Bus coupler cum Bus Riser 1250A VCB 33 KV-1 No with 1250A VCB 33 KV - 3Nos as outgoing. VCB panel indoor type totally enclosed, free standing floor mounting type, compartment based with truck mounted vacuum circuit breaker spring operated electrically and manually charged operating mechanism suitable for horizontal isolation, horizontal draw out type VCBs with copper bus bars, Self supported Insulated Busbar with full voltage rated should be used. Complete VCB panel confirming to IEC 62271-200 standards and IP 4X class of protection comprising necessary bus-bars extension and connections and following protective and control devices as specified below. Circuit Breaker shall be suitable for E2, M2 & C2 duty. Vacuum Interrupters of the circuit breakers shall be completely encapsulated in epoxy housing. The manufacturer of circuit breaker & Panel shall also be the manufacturer of the Vacuum Interrupter, Relay. The switchgear and control gear panels shall be of the fully arc proof for 25 kA for 1Sec AFLR complete all as specified and as directed.

Supply, Installation, Testing and Commissioning of Three Phase 4Wire 110V/50A FCBC Thristor based with in-built DCDB and RS485 communication suitable for 110V/200AH VRLA battery with 55 Cells in complete as specified and directed.

Supply, installation, testing and commissioning of cable 3 Core 300 Sq.mm 33KV(E) XLPE cable grade cable of size suitable for earthed system having compacted circular stranded aluminium conductor shielded with semi-conducting compound extruded layer XLPE insulated dry cured core shielded with semi-conducting compound extruded layer followed by metallic copper foil, screened inner sheath of extruded PVC, galvanized single flat steel strip armoured and PVC sheathed overall conforming to IS: 7098/Part-II/1985, as amended upto date with ISI marked of following sizes in VCV manufacturing process. Note- Technical details of the cable submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the cable to be inspected by the rep of accepting officer at Factory premises as per IS before despatch

S&F of Cable jointing kit for 33 KV grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 300 Sqmm 3 core complete all as specified and directed.

S&F of Cable jointing kit for 3 Core 300 Sq.mm 33 KV grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable complete all as specified and directed.

S&F of Cable jointing kit for 3 Core 300 Sq.mm 33 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable complete all as specified and directed.

Supply, laying & testing of 11KV(E) XLPE insulated cable of following sizes suitable for earthed system having compacted circular stranded aluminium conductor shielded with semi-conducting compound extruded layer XLPE insulated dry cured core shielded with semi-conducting compound extruded layer followed by metallic copper foil, screened inner sheath of extruded PVC, galvanized single flat steel strip armoured and PVC sheathed overall conforming to IS: 7098/Part-II/1985, asamended upto date with ISI marked of following sizes in VCV manufacturing process.

3 Core 240 Sq.mm

3 Core 400 Sq.mm

Supply, laying & testing of 11KV(E) XLPE insulated cable of following sizes suitable for earthed system having compacted circular stranded copper conductor 1 core 1000 sqmm shielded with semi-conducting compound extruded layer XLPE insulated dry cured core shielded with semi-conducting compound extruded layer followed by metallic copper foil, screened inner sheath of extruded PVC, galvanized single flat steel strip armoured and PVC sheathed overall conforming to IS: 7098/Part-II/1985, asamended upto date with ISI marked of VCV manufacturing process.

S&F for Cable jointing kit for 11 KV grade cable for Outdoor End termination kit heat shrink type joint complete with jointing material and accessories suitable for 1 core 1000 sqmm XLPE armoured copper conductor cable sqmm etc complete all as specified and directed.

S&F for Cable jointing kit for 11 KV grade cable for Indoor End termination kit heat shrink type joint complete with jointing material and accessories suitable for 1 core 1000 sqmm XLPE armoured copper conductor cable sqmm etc complete all as specified and directed.

S&F for Cable jointing kit for 11 KV grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 240 sqmm etc complete all as specified and directed.

S&F of Cable jointing kit for 11 KV grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of following sizes etc. complete all as specified and directed.

3 Core 240 Sq.mm

3 Core 400 Sq.mm

Design, Supply, Installation, Testing and Commissioning of GSM based energy management system/ substation automation system with suitable software capable of taking care of complete data monitoring, data logging and control functions at 132 MRS consisting of 2 Nos 132 KV GIS, 6 Nos HT 33 KV VCBs at MRS , 7 Nos 33 KV VCBs at NSB Substation, 8 Nos 11 KV VCBs at NSB and other allied switchgears at 33/11 KV substation at DH complete with servers, work stations, desk top computers, operating system, communication products and object software's assembled from industry standard products all as specified

Supply and fixing in position Retardant/ extinguishing electric insulated synthetic mat 2.5 mm (+/-) 10% thick conforming to BIS -DOC No ET-02 (540) dt 30/04/2004, meeting requirements of IS- 3043, IS-5216 (Part-1, 2 & 3), IS-15652:2006 and IEC 479 Pub-I tested having minimum width of 1000 mm (+/-) 20 mm. All allied materials such as PU-Resin Chemical bond (hardener), special PVC adhesive liquid primer and qty required to complete the job as per site requirement suitable for all voltages not exceeding 33/11 KV system complete all as specified.

M&L for RCC cable route indicator semi-circular shape on top of size 600x450x100 mm casted in PCC 1:3:6 with TMT bar of size 10 mm dia and foundation base casted in RCC 1:2:4, grouted in earth upto 550 mm duly engraved the following letters "HT UG CABLE" with two coats of antifungal weather coat paint, etc all as specified and directed.

S & F for Display chart (set of 2 nos) of size 6' x 4' duly made on white polyvinyl sheet exactly showing the locations of the yard and the machineries and equipments installed in the sub-station duly marked properly with legends etc, and a separate chart showing the details of machineries installed with nos, capacity/ rating and make with computer cutting letters of approved size on poly vinyl sheet all as specified and directed.

S&F for Display chart (set of 2 nos) of size 4' x 5' duly made on white polyvinyl sheet exactly showing the lay out of transmission and distribution of HT UG cable routes, locations of the HT Joints, drawn on autocad, etc duly marked properly with legends, with computer cutting letters of approved size on poly vinyl sheet, all as specified and directed.

S & F for shock treatment chart of size 1.5 m x 1.5 m x 0.025 m duly laminated with wooden frame (tick wood) enclosure all as specified and fixed in position as directed by Engineer-in-charge.

S & F First aid GI box containing prescribed medicines for first aid box as per standard quality and quantity each as required to provide first aid treatment in an emergency complete all as specified

Supply, Installation, Testing and Commissioning of Power transformer step down copper wound outdoor type 33/11 KV, capacity 16 MVA (suitable for 10/16MVA cooling), ONAN/ONAF, Vector group Delta/star (Dyn11) with on load tap changing gear (+) 5% to (-)15% in steps of 1.25% on HV side, with HV/LV Cable Box and all standard accessories as per IS 2026 and as specified in PS, including first fill of oil complete comprising the following accessories:- a) Conservator Tank b) Pressure Relief Device c) Buchholz Relay d) Oil Surge Relay e) Oil Temperature Indicator (OTI) f) Winding Temperature Indicator (WTI) g) Oil Preservation Equipment like h) Oil Sealing j) Breather k) Aircell in conservator tank l) Radiators and control valves m) Each radiator tank shall have its own cooling fans, shut off valves at the top and bottom n) motor operated OLTC shall be o) On load tap changing with RTCC panel p) Marshalling box q) Thermosphyn filter r) NIFPS to be installed under supervision of OEM

Note- i) Technical drgs of the Transformer alongwith NIFPS submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the Transformer to be inspected by the rep of accepting officer at various stages at Factory premises as per IS before despatch. Pre-commissioning inspection of Transformer shall be carried out by Senior Electrical Inspector / Electrical Inspector. ii) The rate quoted is deemed to include the cost of PCC / Brick Masonry Foundation / Platform of transformer as per OEM recommendations and finishing the top surface even and smooth. iii) Blank. iv) Type test reports of 33/11 KV Transformer of same capacity or higher Such as Temperature rise, Impulse test, Short circuit test , Vacuum Tests of Tank & Radiator, No Load & Load Loss test and tap changer to be submitted by the bidder during Drawing approval alongwith any other type test certificates asked by Executing agency

Supplying, Installing, Connecting, Commissioning and Testing of Transformer, Step Down, Outdoor Type, Floor or Platform Mounted complete with standard fittings, 33 KV / 433 V [at No load], AC, 3 Phase, 50 Hz, of 100 KVA capacity, Double Copper Wound, K class Natural Ester Oil immersed, CRGO Core type Naturally cooled, Built-up with class "A" insulation, having Primary Voltage [HT] 33 KV and Secondary Voltage [LT] of 433 Volts, Delta connected on 33 KV Side & Star connected on 433 Volts side, designed & constructed with particular reference to Tropical Condition, conforming to IS – 1180-2014, including PCC / Brick Masonry Foundation / Platform as per IE Rules, fixing HT / LT Busbar and Cables etc. complete all as specified and as directed and comprising of the following Specification and Fittings: Continuous Rating : 100 KVA No-Load Voltage Ratio : 33 KV / 433 V Tapping on HV [%] : ± 7.5, ± 5, ± 2.5 Phase & Frequency : 3 Phase & 50 Hz Connection : Delta Star Vector Group : DYN 11 Cooling : KNAN Type : Outdoor Note: The rate quoted is deemed to include the cost of PCC / Brick Masonry Foundation / Platform as per OEM recommendations and finishing the top surface even and smooth complete all as per manufacturer’s recommendations, as specified and as directed.

Fittings: [a] Externally hand operated Off–Circuit Tap Switch with position indicator and locking device. [b] Conservator with Oil Gauge, filling hole with plug & drain hole with plug [c] Undercarriage with four plain rollers [d] Oil filling hole cum air release plug [e] Drain Valve cum Sampling Valve [f] Top Filter Valve with Plug [g] Rating Plate with Diagram Plate [h] Lifting lugs for Transformer [j] Lifting lugs for Core [k] Earthing Terminals [l] Thermometer Pockets [m] Silica Gel Breather [n] Explosion Vent [o] Marshalling Box with Double Window [p] OCTC. Note- Technical drgs of the Transformer submitted by the contractor is required to be approved by the accepting officer before taking procurement action and the Transformer to be inspected by the rep of accepting officer at Factory premises as per IS before despatch. Pre-commissioning inspection of Transformer shall be carried out by Senior Electrical Inspector / Electrical Inspector.

Supply, Installation, testing & commissioning of HT 33KV VCB line up Seven panels switchboard consisting of 1250A, VCB 33 KV - 2Nos as incomer with Bus coupler cum Bus Riser 1250A VCB 33 KV-1 No with 1250A VCB 33 KV - 4Nos as outgoing. VCB panel indoor type totally enclosed, free standing floor mounting type, compartment based with truck mounted vacuum circuit breaker spring operated electrically and manually charged operating mechanism suitable for horizontal isolation, horizontal draw out type VCBs with copper bus bars, Self supported Insulated Busbar with full voltage rated should be used. Complete VCB panel confirming to IEC 62271-200 standards and IP 4X class of protection comprising necessary bus-bars extension and connections and following protective and control devices as specified below. Circuit Breaker shall be suitable for E2, M2 & C2 duty. Vacuum Interrupters of the circuit breakers shall be completely encapsulated in epoxy housing. The manufacturer of circuit breaker & Panel shall also be the manufacturer of the Vacuum Interrupter, Relay. The switchgear and control gear panels shall be of the fully arc proof for 25 kA for 1Sec AFLR complete all as specified and as directed.

Supply, Installation, testing & commissioning of HT 11KV, 25 kA, VCB line of Nine panels switchboard consisting of 1250 Amps, VCB 11 KV - 02 Nos as Incomer, Bus coupler 1250Amps VCB 11 KV -1Nos , Outoing 1250AVCB 11 KV - 6 Nos. VCB panel indoor type totally enclosed, free standing floor mounting type, compartment based with truck mounted vacuum circuit breaker spring operated electrically and manually charged operating mechanism suitable for horizontal isolation, horizontal draw out type VCBs with copper bus bars, Self supported Insulated Busbar with full voltage rated should be used. The switchgear panel shall be of sheet steel construction not less than 2.5mm thickness for load bearing section and not less than 2 mm thickness for non-load bearing and shall totally dust and vermin proof. Complete VCB panel confirming to IEC 62271-200 standards and IP 4X class of protection comprising necessary bus-bars extension and connections and following protective and control devices as specified below. Circuit Breaker shall be suitable for E2, M2, C2 duty. The manufacturer of circuit breaker & Panel shall also be the manufacturer of the Vacuum Interrupter, Relay. The switchgear and control gear panels shall be of the fully arc proof for 25 kA for 1Sec AFLR complete.

S& F spring loaded aluminium clamps suitable for HV & EHV cables of following sizes inculding all necessary items to fix such as nuts, bolts, washers etc. and all fixing arrangements as required at site.

Single core 630 Sqmm 132 KV Al cable

Three core 300 Sqmm 33 KV Al cable

M & L for survey, site inspection, layout design and location identification for complete earthing/earth mat layouting for best result depending on the soil condition at the site of 132KV and 33 KV yard all complete as specified and directed. Survey report alongwith layout drawing in A3 size properly verified by a Engineer to be submitted in triplicate for approval of Engr in charge/GE, layout design & specification to be vetted by Govt university.

Material and labour for brick massonary in cement mortar 1:4 of internal size 1000 x 1000 x 800mm for man hole in contol/power cable routes including plastering with cement mortar 1:6 10MM thick internally and externally 150mm below the G.L. with 1:6 cement mortar 15mm thick, PCC 1:4:8 type D2 by using 40mm gradded aggregate foundation of size 1550x1550 mm of 150mm thick and PCC 1:3:6 for coping of 50mm thick and covering the chamber with 40X40X4 mm thick angle iron frame and 10mm thick RCC slab with type B0 1:2:4 concrete with 12.5mm graded aggregate as cover with handles made out of MS round bar 10 mm dia for lifting slabs including painting to the angle iron with two coats of synthetic enamel paint over a coat of redoxide primer and white wash for the man hole complete all as directed by Engineer-in-charge.

Material and labour for brick massonary in cement mortar 1:4 of internal size 1500 x 1500 x 1400mm for man hole in control cable routes including plastering with cement mortar 1:6 10MM thick internally and externally 150mm below the G.L. with 1:6 cement mortar 15mm thick, PCC 1:4:8 type D2 by using 40mm gradded aggregate foundation of size 1550x1550 mm of 150mm thick and PCC 1:3:6 for coping of 50mm thick and covering the chamber with 40X40X4 mm thick angle iron frame and 10mm thick RCC slab with type B0 1:2:4 concrete with 12.5mm graded aggregate as cover with handles made out of MS round bar 10 mm dia for lifting slabs including painting to the angle iron with two coats of synthetic enamel paint over a coat of redoxide primer and white wash for the man hole complete all as directed by Engineer-in-charge.

M&L for Providing precast reinforced cement concrete slabs 12.5 cm thick M-30 including reinforcement and 12 mm dia MS handle (with plain or interlocking joints as directed setting in mortar 1:6 of size of slab 1.20x1.20M.

LIGHTENING PROTECTION

M & L for single pointed Air termination Aluminium Rod 12 mm dia 500 mm long with Aluminium base plate of size 125 x 125 x 10mm fixed over hylam sheet of size 175 x 175 x 10mm and fixed on 1.5 Meter GI pipe 25mm Medium grade on roof all specified and as directed.

AC & REF

Supply and install split AC units indoor/outdoor of capacity 2 TR, 3 star , Inverter type, single phase complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with copper condenser complete all as specified and directed

S& F Voltage Stabiliser 5 KVA, operating voltage range 130-290 Volt, Single phase complete all as specified and directed.

SCHEDULE 'A' PART-IX PHASE -II Outsourcing for sub station for the First 11 Months during Defect Liability Period .

Outsourcing for manning and operationof HT/LT Electrical sub station at 33/11 KV substation at NSB along with connected equipments installed round the clock (in 03 shifts) of each shift of 08 hours per day including Sunday and holidays complete all as specified and as directed.

One skilled operator in each shift

One semi skilled operator in each shift

SCHEDULE 'A' PART-X PHASE -III Outsourcing for sub station for the Second 11 Months during Defect Liability Period .

Outsourcing for manning and operationof HT/LT Electrical sub station at 33/11 KV substation at NSB along with connected equipments installed round the clock (in 03 shifts) of each shift of 08 hours per day including Sunday and holidays complete all as specified and as directed.

One skilled operator in each shift

One semi skilled operator in each shift

SCHEDULE 'A' PART-XI PHASE -IV Outsourcing for sub station for the balance 02 Months after 22 months during Defect Liability Period .

Outsourcing for manning and operationof HT/LT Electrical sub station at 33/11 KV substation at NSB along with connected equipments installed round the clock (in 03 shifts) of each shift of 08 hours per day including Sunday and holidays complete all as specified and as directed.

One skilled operator in each shift

One semi skilled operator in each shift

Note for Item No. 127 to 138:- The rate shall include the following [i] For operation of all out door and indoor structures in the same area. [ii] Contractor shall laise with Dolphin hill sub station in case of major breakdown for early restoration of supply. [iii] In case any problem occurs which seems not under the control of the operator, the same shall be immediately intimated to JE/ AGE E/M. [iv] Any additional man power required for early restoration of supply in case of emergency shall be provided by the contractor. [v] The contractor shall abide by the latest labour rules and minimum wages Act. Wages paid by the contractor to the emplopyed persons shall not be less than minimum wages fixed by the state/ central Govt from time to time whichever is higher. [vi] The contractor shall also insure the workmen employed on th job. [vii] The contractor is responsible for insurance, EPF, ESI, labour welfare cess etc., as applicable and shall be paid to the workmen as per existing Rules/ Acts/ regulations etc., and quoted is deemed to include the same.

SCHEDULE 'A' PART-XII PHASE -V Outsourcing for SCADA system for the First Year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XIII PHASE -VI Outsourcing for SCADA system for the Second Year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XIV PHASE -VII Outsourcing for SCADA system for the Third Year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XV PHASE -VIII Outsourcing for SCADA system for the Fourth Year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XVI PHASE -IX Outsourcing for SCADA system for the Fifth year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XVII PHASE -X Outsourcing for SCADA system for the Sixth year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XVIII PHASE -XI Outsourcing for SCADA system for the Seventh year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SCHEDULE 'A' PART-XIX PHASE -XII Outsourcing for SCADA system for the Eighth year after Defect Liability Period .

Operation and comprehensive maintenace without manning of SCADA system including cost of spares (Major & Minor) including cost of upgradation post defect liability period operation including payment of bills by telecom service provider (Contractor to provide monthwise break down details of the same) complete all as specified and as directed.

SHRI GANESH ENTERPRISES (BID ID -3446292)

K KUMAR RAJA PROJECTS P LIMITED (BID ID -3448681)

M/s RP Infrapower Pvt. Ltd. (BID ID -3448900)

SVC PROJECTS PVT. LTD (BID ID -3455445)

Shekhar Enterprises (BID ID -3449431)

M/S. KASHI KANCHAN PVT. LTD. (BID ID -3445806)