SPL REPAIR REPLACEMENT FOR CONVERSION OF 2 3 4 POLE HT STRUCTURE INTO VACCUM CIRCUIT BREAKERS VCB HT JUNCTION BOXES APFC PANELS AND CONNECTED INFRASTRUCTURE AT DINJAN MIL STN

Amount

Surface dressing not exceeding 15 cm deep and getting out in Soft/ loose soil complete all as specified and as directed.

M&L for hardcore of gauge of broken stone or boulders n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 100 mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) complete all as specified and as directed.

M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and as directed.

Excavating in post holes (or similar holes) each n exc 0.5cum in soft soil/loose soil and getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm watering, and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and as directed.

M&L for PCC 1:4:8 Type D2 (40 mm graded aggregate) as in foundation, filling and mass concrete complete all as specified and as directed.

M&L for Rolled sections of Fe-410- W(Gde- E-250) quality- B as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates all as specified and as directed.

M&L for rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe-410-W (gde-E-250) quality-A complete all as specified and as directed.

S&F for Joist, channel, angle, or tee sections of Fe 290 (Gde E-165) fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) complete all as specified and as directed.

S&F for Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed

M&L for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed

Removing Excavated material not exceeding 50M and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and as directed.

Supply only chain link MS galavanised fencing as specified

Fixing only chain link fencing including line wires, and mesh size type of stadrads, rail straining bols etc complete all as specified and as directed.

M & L for mild steel round bars 10mm dia and over cut to length bent to shape required and fixing as required in fencing, all as specified and as directed.

S & F MS bolts machine made with hexagonal or square head one end and screwed the other or screwed both end n.ext 5 cm long 12mm dia complete all as specified and as directed.

M & L Two coat of synthetic enamel paint to steel surface over a coat of red oxide primer n exc 10 cm width or girth incl preparation of new surfaces, all as specified and as directed.

M & L Two coat of synthetic enamel paint to steel surface over a coat of red oxide primer exc 10 cm width or girth incl preparation of new surfaces, all as specified and as directed.

S & F Flat 60 mm thick 6 mm length 2.7 meter including all necessary item etc all as specified and as directed.

Dismantling concrete/steel poles/ struts, any size, etc all as specified and directed.

Dismantling of ACSR or AAC conductors, etc all as specified and directed.

Dismantling insulators any type, any size ,etc all as specified and directed.

Dismantling cross-arms of M.S. channel or angle sections, etc all as specified and directed.

Supply , install, testing and commissioning of 11kV 630 Amps 21KA for 3 Sec. SF6 insulated, One side extensible, outdoor duty fully motorized 5 way Ring main unit in combination of 2nos VCB moduleas Incomer , 3 nos. VCB modules (ougoings) consisting of copper busbar in SF6 insulated Tank made out of 304 (Non-Ferrite Non- Magnetic Grade) stainless steel enclosure of thickness 2.5mm IP67 protection with monometer fixed, with series trip, self-powered microprocessor based numerical over current relay (IDMTL + Inst.) in each VCB feeder. The HV switchgear and control gear should be confirming to IEC-62271-1, 100, 200. The RMU should be internal arc tested for 21KA for 1Second with IAC-AFLR classification for gas tank & cable box. The complete RMU shall have external outdoor type IP54 cover made out of GI sheet 1.6mm thick duly powder coated and shall be front openable with door and back openable sheets, cable chamber covered by a separable inner & outer door, The RMU shall have ingress protection of minimum IP54. The RMU should be provided with replaceable HT cable Bushing and type tested Vacuum Interrupt of VCB should be from RMU Manufacturer specified in CA. Each feeder of should have voltage presence indicator. All the type test certificated as per IEC from Third party lab to be submitted. RMU Should have followings:- (i) 1 No. microprocessor based Self powered numerical relay with over Current/ earth fault & short circuit protection with each VCB feeder. (ii) Each outgoing VCB shall have 3 Nos dual core C.T. for metering & protection with burden 2.5VA, ratio 100-50/1A/1A with class of accuracy 5P10 for protection & 1 for metering for each VCB. (iv) VCB should confirm operating sequence O-0.3Sec-CO-3min-CO and 2000 mechanical operation. (iv) 3 nos. 1 ph 11KV/110V PT having accuracy class 0.5 & VA burder 50VA. (v) 1 No. 1 Ph 11KV/230V, 500VA, Auxiliary Transformer for battary charger. (vi) 1 set 12VX2 , 26AH Battary along with charger. (vii) Multimuction Meter (RMU manufacturer's own Make) with Accuracy class 0.5 for each VCB feeder. (viii) 1 No. Manometer for each tank (ix) 1 nos. Voltage passage indicator for each feeder. (x) 1 Nos. FPI to be given to each VCB module (xi) Touch proof screened cable termination kit 11KV as per OEM Recommendation of suitable size for incoming & out Going 11000 Volts cables as per site requirement shall be provided complete all as directed.

(xii) The scope includes provision of MS channel stand made out of MS Channel of 75mm x 50mm x 10mm thick and of height of 600mm for mounting panel in PCC foundation, the channel shall be provided throughout the bottom of RMU. (xiii) The scope includes PCC foundation 1:2:4, 20mm grade of height 450mm below GL & 600mm above GL including excavation and removal & foundation shall be width 600mm provided on both edges of the RMU and PCC plateform 20mm aggregate 1:2:4 shall be provided on front side of RMU throughout the length of RMU with width 600mm, depth below GL 600mm and of height suitable to match with RMU bottom plate, including excavation and removal in any kind of soil/strata. (xiv) The scope includes any accessories recommended by OEM for smooth functioning has to be incorporated and cost of same is deemed to be included in quoted rates. (xv) Predispatch factory inspection to be carried by the rep of Accepting Officer and cost of same deemed to be included in quoted rates. (xvi) The technical specification and drawing shall be submitted by the contractor within 15 days of issue of work order and shall be got approved by the accepting Officer. (xvii) The RMU shall be manufactured/Assembled, tested from OEM factory and manufacturing from OEM authorised dealer shall not be accepted

ENVIRONMENTAL Ambient Temperature- -10 to 45 c C (45 to 50 Deg with Derating) Relative Humidity- 95% (Noncondensing) USER INTERFACE Display and control : HMI touch screen with real-time monitoring of system parameters Hybrid controller- with realy Communication - RS485 Port with Modbus RTU protocol. NOTE : General requirements 1. The OEM must provide a valid declaration confirming local manufacturing under the Make in India initiative. 2. The OEM must have its own in-house workshop/factory for complete manufactoring assembly, and testing of the asvg modules. 3. The OEM shall guarantee availability of spares parts and components for 10 years from the date of supply and 5 year product warranty from date of completion of work. 4. The offered ASVG shall be based on IGBT inverter technology with DSP control, capable of both inductive and capacity reactive power compensation without steps (stepless compensation). 5. The System shall capable of operation with hybrid controller (ASVG + capacitor banks/reactors) and in parallel configuration, with equal laod shearing among modules. 6. The Offered ASVG must comply with relevent IEC/IS standards for safety, EMC and performance. 7. Before dispactch of ASVG Panel factory testing, inspection will be done in presence of Engre-in-Charge. 8. OEM will arrange workshop/training 03 session as per direction of Garrison Engineer to educate ground executive about ASVG (APFC) and RMU at GE Dinjan.

ENVIRONMENTAL Ambient Temperature- -10 to 45 c C (45 to 50 Deg with Derating) Relative Humidity- 95% (Noncondensing) USER INTERFACE Display and control : HMI touch screen with real-time monitoring of system parameters Hybrid controller- with realy Communication - RS485 port with Modbus RTU protocol NOTE : General requirements 1. The OEM must provide a valid declaration confirming local manufacturing under the Make in India initiative. 2. The OEM must have its own in-house workshop/factory for complete manufactoring assembly, and testing of the asvg modules. 3. The OEM shall guarantee availability of spares parts and components for 10 years from the date of supply and 5 year product warranty from date of completion of work. 4. The offered ASVG shall be based on IGBT inverter technology with DSP control, capable of both inductive and capacity reactive power compensation without steps (stepless compensation). 5. The System shall capable of operation with hybrid controller (ASVG + capacitor banks/reactors) and in parallel configuration, with equal laod shearing among modules. 6. The Offered ASVG must comply with relevent IEC/IS standards for safety, EMC and performance. 7. Before dispactch of ASVG Panel factory testing, inspection will be done in presence of Engre-in-Charge. 8. OEM will arrange workshop/training 03 session as per direction of Garrison Engineer to educate ground executive about ASVG (APFC) and RMU at GE Dinjan.

ENVIRONMENTAL Ambient Temperature- -10 to 45 c C (45 to 50 Deg with Derating) Relative Humidity- 95% (Noncondensing) USER INTERFACE Display & Control : HMI touch screen with real time monitoring of system parameters Hybrid controller- with realy Communication - RS485 port with Modbus RTU protocol NOTE : General requirements 1. The OEM must provide a valid declaration confirming local manufacturing under the Make in India initiative. 2. The OEM must have its own in-house workshop/factory for complete manufactoring assembly, and testing of the asvg modules. 3. The OEM shall guarantee availability of spares parts and components for 10 years from the date of supply and 5 year product warranty from date of completion of work. 4. The offered ASVG shall be based on IGBT inverter technology with DSP control, capable of both inductive and capacity reactive power compensation without steps (stepless compensation). 5. The System shall capable of operation with hybrid controller (ASVG + capacitor banks/reactors) and in parallel configuration, with equal laod shearing among modules. 6. The Offered ASVG must comply with relevent IEC/IS standards for safety, EMC and performance. 7. Before dispactch of ASVG Panel factory testing, inspection will be done in presence of Engre-in-Charge. 8. OEM will arrange workshop/training 03 session as per direction of Garrison Engineer to educate ground executive about ASVG (APFC) and RMU at GE Dinjan.

ENVIRONMENTAL Ambient Temperature- -10 to 45 c C (45 to 50 Deg with Derating) Relative Humidity- 95% (Noncondensing) USER INTERFACE Display & Control : HMI touch screen with real-time monitoring of system parameters Hybrid controller- with realy Communication - RS485 port with Modbus RTU protocol NOTE : General requirements 1. The OEM must provide a valid declaration confirming local manufacturing under the Make in India initiative. 2. The OEM must have its own in-house workshop/factory for complete manufactoring assembly, and testing of the asvg modules. 3. The OEM shall guarantee availability of spares parts and components for 10 years from the date of supply and 5 year product warranty from date of completion of work. 4. The offered ASVG shall be based on IGBT inverter technology with DSP control, capable of both inductive and capacity reactive power compensation without steps (stepless compensation). 5. The System shall capable of operation with hybrid controller (ASVG + capacitor banks/reactors) and in parallel configuration, with equal laod shearing among modules. 6. The Offered ASVG must comply with relevent IEC/IS standards for safety, EMC and performance. 7. Before dispactch of ASVG Panel factory testing, inspection will be done in presence of Engre-in-Charge. 8. OEM will arrange workshop/training 03 session as per direction of Garrison Engineer to educate ground executive about ASVG (APFC) and RMU at GE Dinjan.

Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , cold shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 50sqmm to 95sqmm all as specified and as directed.

Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination ,cold shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 120 to 185 sq mm complete all as specified and as directed

Supply, laying & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 11000 volts grade (E), of size 3 core 120 sq mm complete all as specified and as directed

Supply, Installation, Testing & Commissioning Factory Made (CPRI Approved/ Tested Manufacturer) Feeder Pillar Box of Size 1200x1200x800mm (minimum) suitable for 11 KV HT Bus Bar Chamber, Outdoor type, made out of 3.15mm CRCA Mild Steel Sheet, Powder coated, Dust and Vermin Proof with Rain Water Protection, Double Door type with Locking Arrangements with Provision of HT 11 KV Post Insulators, 03 No. Fixed Inside with suitable Size Copper Bus-bars for Cable Connections and 11 KV Danger Notice Board on Both Sides, having all Steel Metal Works including Frame shall be with Anti-corrosive Coating with 07 Tank Process and Finally Epoxy Polyester Powder coating of Siemens Grey RAL-7035 Shade, Panel to be fixed at 450mm above Natural Ground Level on Brick Masonry Platform including Cement Concrete 1:2:4 (20mm graded stone aggregates) 100mm thick around the Area upto 1.50 Metre in all directions from the Panel all as ordered including Provision of Cattle Fencing with Open-able Gate (1.20 Metre to 1.50 Metre in Height) around the Area upto 1.50 Metre, complete all as specified and as directed. NOTE : The Panel Manufacturer should have following Govt. Approved Certificates :- (a) Panel Should be according to IEC-61439. CPRI Certification Degree of Protection IP-54 (IS/IEC : 61439 (Part-1), 2011 & IS/IEC : 61439 (Part 2) 2011) (b) Temperature Rise (IS/IEC : 61439-1, 2011 & IS/IEC : 61439-2, 2011) (c) CPRI Short Circuit IEC-61439-1 & 2 withstand Strength should be 70k Arms for 1.0 Sec with Initial Peak of 154k APk. (d) CPRI Certification IEC-61439-1 & 2 Rated Current for Short Circuit not less than 6300 Amp with rated Insulation Voltage 660V. (e) ISO : 9001 Certified.

Supply ,laying & testing in trenches / pole 35 sqmm 4 core cable XLPE insulated screened PVC bedded galvanised steel strip or wire, armoured electric power cable (heavy duty) with stranded aluminium conductor 11000 volts earthed grade of cross sectioal area wth all fitting accessories etc all as specified and as directed.

Supply ,laying & testing in trenches / pole 70 sqmm 3.5 core cable XLPE insulated screened PVC bedded galvanised steel strip or wire, armoured electric power cable (heavy duty) with stranded aluminium conductor 11000 volts earthed grade of cross sectioal area wth all fitting accessories etc all as specified and as directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core complete all as specified and directed.

M & L in replacement steel tubular swaged poles complete with cast iron base plate, final taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) including painting (aluminium paint) and writing pole serial number using paint in white colour on black backgound, complete all as specified and directed. (Note : Excavation and Earth work shall be measured and apid separately)

M&L plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete etc for the poles and stay, complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C1, (using 20mm graded stone aggregate) for coping of poles and stay including necessary form work complete all as specified and as directed.

S&F Street light bracket arm of length not less than 1.2 m made out of GI tubing, 32 mm bore, light grade fixed to pole, etc with suitable size flat iron clamp, nuts, bolts including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer on steel surfaces, zinc cromes in MS clamp size 40x5mm complete all as specified and directed.

S&F PVC cable Junction Box IP66 "halogen free and weather proof" for out door installation size not less than 200 x 150 x 100 mm suitable for street light incoming and outgoing cables up to 10 to 25 sqmm 4 core (with terminal) & inclusive of MCB SP 10 Amp, 60A 04 strip aluminium Bus Bar, including nuts, bolts, cable glands & MS clamps fixed to pole all as specified and directed.

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire unarmoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 sq mm ,2 core, 1100 Volts grade passed throuh PVC conduit medium grade of size Min 20mm complete all as specified and directed.

Excavation in trenches in soft/loose soil not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide for laying of cable all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming excavated soft/loose soil in layers , all as specified and directed.

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

M&L for sand cushioning to under ground cable using locally available fine clean dry river sand over,under ground UG cable laid in treches and gently punning to cushioning to cable complete all as specified and directed.

Supplying and laying reinforced precast concrete cable cover Class LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as specified and directed.

S&F in repair,given 50mm bore tubing “light grade” in trenches/ on pole for protection of cables complete all as specified and directed.

S&F in repair,given 32mm bore tubing “light grade” in trenches/ on pole for protection of cables complete all as specified and directed.

Supply and laying synthetic Rubber insulated mats 2mm thick for voltage upto 33KV for electric purpose as per IS 15652-2006 suitable for electrical shock safety of size 2mx1m complete all as specified and as directed

M&L Earthing complete with copper plate 60×60cm ×3.15mm thick electrode, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to copper strip size 20x3mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion all as specified and as directed

Supply and fix 20x3mm copper strip burried in ground/ on wall surface on insulators complete all as specified and as directed [For Sub-Stn yard and 11 KV VCB grid earthing]

M&L Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth strip of 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion all as specified and as directed

Supply and fix GI strip 32mm x 6mm burried in ground/ on wall surface on insulators complete all as specified and as directed [For Sub-Stn yard and 11 KV VCB grid earthing]

Supply and fix Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm size complete all as specified and as directed

PURBANCHAL BUILDERS (BID ID -3438783)

EVERLITE ENGINEERING INDUSTRIES (BID ID -3442271)