Tender For Supply Installation Testing and Commissioning of 2 X 250 Kva Substation Including Allied Electrical Works At Bhatpara State General Hospital, North 24 Parganas.
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Estimated cost
Bid Submission
16 Sep 2026
1 days left
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1.86 Lakhs
Bank guarantee accepted
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Non-refundable
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Online
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Competition Type
NCB
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Tender
Location / State
24 Paraganas North → West Bengal
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Not Available
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Project Description
Tender for Supply Installation Testing and Commissioning of 2 X 250 Kva Substation Including Allied Electrical Works At Bhatpara State General Hospital, North 24 Parganas.
BOQ
| Sl. No. | Item Description |
| 1 | SUB-HEAD 1-- Distribution Wiring. |
| 2 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS/HFFR PVC insulated copper conductor single core cable etc. as required. (DSR- 1.10.3)Group C |
| 3 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. (DSR- 1.21.1)20 mm |
| 4 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. (DSR- 1.14) |
| 5 | 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 6 | 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 7 | 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire |
| 8 | SUB-HEAD 2--BDB,PDB,VTPN ETC |
| 9 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (DSR- 2.3.3)12 way, Double door |
| 10 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator). (DSR- 2.4.1)4 way (4 + 12), Double door |
| 11 | Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. (DSR- 2.12.1)40 A |
| 12 | Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. (DSR- 2.13.2)63 A |
| 13 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. (DSR- 2.10.1)Single pole |
| 14 | Supplying and fixing 415V, 63A TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc. (PWD Schedule) (Make -L&T/ABB/Simens) |
| 15 | SUB-HEAD 3-- Supply & Laying of 1.1 KV Grade PVC/XLPE Armoured Al. Cable : |
| 16 | Supply & Delivery of 1.1 KV Grade PVC/XLPE Armoured Al. Cable of the following size. (Gloster/POLYCAB/RR KABLE) (NS- All SE Committee) |
| 17 | 4 Core 25 Sq.mm (For compound lighting & 25 KVA DG Set) |
| 18 | 4 Core 70 Sq.mm (For Fire Fighting Panel, 62.5 KVA DG and Digital X-Ray) |
| 19 | 4 Core 95 Sq.mm (For smart OPD) |
| 20 | 4 Core 120 Sq.mm (For old main building and Transformer to Substation LT Panel) |
| 21 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. (DSR- 10.7.1)4 core 25 sqmm (clamped with 1mm thick saddle) |
| 22 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. (DSR- 10.7.2) 4 Core 70 Sq.mm (clamped with 25x3mm MS flat clamp) |
| 23 | 4 Core 95 Sq.mm (clamped with 25x3mm MS flat clamp) |
| 24 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade offollowing size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. (DSR- 10.1.2) 4 Core 70 Sq.mm |
| 25 | 4 Core 95 sqmm (DSR- 10.1.2) |
| 26 | 4 Core 120 Sq.mm (DSR- 10.1.3) |
| 27 | Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation, sand cushioning, protective covering and refilling the trench etc as required. (DSR- 10.2.2)4 Core 95 sqmm |
| 28 | 4 Core 120 Sq.mm (DSR- 10.2.3) |
| 29 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade offollowing size in the existing masonry open duct as required. (DSR- 10.6.3)4 Core 120 Sq.mm |
| 30 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. (DSR- 10.8.2)4 Core 70 Sq.mm (clamped with 25x3mm MS flat clamp) |
| 31 | 4 Core 95 Sq.mm (clamped with 25/40x3mm MS flat clamp) (DSR- 10.8.3) |
| 32 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (DSR- 11.1) |
| 33 | 4 core 25 sqmm (28mm) |
| 34 | 3½ X 70 sq. mm (38mm) |
| 35 | 3½ X 95 sq. mm (45mm) |
| 36 | 3½ X 120 sq. mm (45mm) |
| 37 | Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.[F-5/9] (PWD Schedule) |
| 38 | 2.5sqmm |
| 39 | 4 sqmm |
| 40 | 6 sqmm |
| 41 | Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: (DSR- 23.4.3)a. 240 sq.mm |
| 42 | SUB-HEAD 4-- PLUGS & SOCKETS |
| 43 | Supplying and fixing metal box of 150mm X 75mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required. (DSR- 1.29) |
| 44 | Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required. (DSR- 1.30) |
| 45 | Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. (DSR- 1.25) |
| 46 | SUB-HEAD 5 -SUPPLY & FIXING OF LIGHT FITTINGS |
| 47 | Supplying and delivery of LED Industrial Batten light made of CRCA Sheet Body (Thickness ≥ 0.50 mm) and construction as per relevant IS, along with LED lamp (Opal finish polycarbonate housing with Aluminium end-cap) voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range 0o to 40o C, internal surge protection of 2.5 KV(internal) with Short & Open circuit protection , THD < 10% , P. F.≥0.9, IP20, CRI >80, and minimum 40000 Burning Hours (Life projection shall be calculated as per TM-21 methodology), CCT 5700°K /6500°K, and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing, with Minimum 5 year OEM warranty. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. (System lumen efficacy ≥115 lm/Watt)Single fittings along with S/F of 1 no. 18-20 W LED lamp as per specification |
| 48 | Twin fittings along with S/F of 2 no. 18-20 W LED lamps as per specification |
| 49 | Installation, Testing and Commissioning of pre-wired, fluorescent fitting / compact fluorescent/ LED fitting of all types, complete with all accessories and tube/lamp etc., including supplying and fixing ball and socket arrangement, 2 Nos. down rods of 20 mm dia X 1.6 mm thick steel conduit upto 30 cm length, painting and wiring the down rods and connections with 1.5 sq. mm FRLS/HFFR PVC insulated, copper conductor, single core cable and earthing etc. as required. (DSR- 1.42) |
| 50 | Installation, Testing and Commissioning of pre-wired, fluorescent fitting / compact fluorescent/ LED fitting of all types, complete with all accessories and tube / lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS/HFFR PVC insulated, copper conductor, single core cable and earthing etc. as required. (DSR- 1.41) |
| 51 | SUB-HEAD 6 -- SUPPLY & FIXING OF FANS |
| 52 | Supply & delivery of 230 V, 50 Hz, single phase, 52 watts, 48\\" (1200 mm) Sweep, speed 320 rpm (minimum), A.C. Ceiling Fan and class of insulation: B, 3 nos. metal (Aluminium alloy) blades, 30 cm long down rod (14 SWG & higher thickness), 2 nos. canopies, safety rope, copper winding, steel/Al body. Power Factor not less than 0.9 and minimum air delivery 210 cu.m/min (minimum), without Regulator including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. (All SE Committee) |
| 53 | Installation, Testing and Commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS/HFFR PVC insulated, copper conductor, single core cable etc. as required. (DSR- 1.44) |
| 54 | Supply & delivery of 230 V, 50 Hz, single phase, 40 watts , 9\\" (230 mm) Sweep, speed 1350 rpm (minimum), A.C. Exhaust Fan and class of insulation: B, 3 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body. Power Factor not less than 0.9 and minimum air delivery 650 cmh (minimum) including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. |
| 55 | Supply & delivery of 230 V, 50 Hz, single phase, 160 watts, 15\\" (380 mm) Sweep, speed 1420 rpm, A.C. Exhaust Fan and class of insulation: B, 4 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body. Power Factor not less than 0.9 and minimum air delivery 3250 cmh including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. |
| 56 | Installation, Testing and Commissioning of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. (DSR- 1.50.1)Upto 450 mm sweep |
| 57 | Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes. (DSR- 1.51) |
| 58 | Supply & Delivery of 230 V, 50 Hz, single phase, 85 watts, 18\\" (450mm), speed 1325 rpm (minimum), Bracket Fan and class of insulation: B, 4 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body with metal back cover. Power Factor not less than 0.9 and minimum air delivery 110 cu.m/min (minimum), including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. |
| 59 | Supply & Delivery of 230 V, 50 Hz, single phase, 160 watts , 24\\" (600mm), speed 1400 rpm (minimum), Bracket Fan and class of insulation: B, 4 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body with metal back cover. Power Factor not less than 0.9 and minimum air delivery 250 cu.m/min (minimum), including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. |
| 60 | Providing and fixing M.S. Fan clamps of 16 mm dia M.S. bar, bent to shape with Hooked ends in R.C.C. slabs or beams during laying, including painting the exposed portion of loop, all as per standard design complete (DSR Civil-2014 item no. 10.17) |
| 61 | Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length |
| 62 | SUB-HEAD -7 ----SITC 11 KV VCB PANEL |
| 63 | Supply, Installation, testing & commissioning of 11 KV, 630 A, short-circuit capacity of 26.3 KA for 1 sec, 3-panel HT Gear with VCBs as per Specification [Make - SIEMENS/ ABB / Crompton Greaves/ L&T/ Energypack] below : BIL - 28KV/75KV (Suitable for use on 6 KV, 3 Phase, 50 Hz AC supply to energise two nos. 250 KVA Dry Type Transformers. ) |
| 64 | The Vacuum Circuit Breaker should comply as per IS:13118 & IEC:62271-100 for Circuit Breaker & IS:3427 & IEC:62271-200/IEC 694, IEC-61850 for Indoor panel. |
| 65 | PANEL |
| 66 | Supply, Installation, testing & Commissioning of 11 KV 630 A, short-circuit capacity of 26.3 KA for 1 sec, 3-panel HT Gear with VCBs. The Vacuum Circuit Breaker should comply as per IS:13118& IEC:62271-100 for Circuit Breaker & IS:3427 & IEC:62271-200/IEC 694, IEC-61850 for Indoor panel.The HT panel is rated at 11 KV, 3-Phase 630A, Breaking Current/short-circuit capacity of 26.3kA for 1 sec, 50c/s and shall be of floor-mounting, sheet steel clad, free-standing metal enclosed air insulated switchgear cubicle with VCB inside. The Vacuum Circuit Breaker is horizontal isolation & horizontal draw out/Vertical isolation & horizontal draw out with 3 compartments and is made of 2mm CRCA sheet for load bearing members with vermin & moisture proof along with automatic shutter arrangement for complete isolation of bars, cable sockets & other live parts etc. when the removable portion is withdrawn. The breaker is arranged for hand operation through front of the panel push buttons & spring charging mechanism and also electrical motor which will be energized by 230V AC. Closing and tripping coils are rated for 110V DC to be made available from the station 400 V 3 phase 50 C/s A.C. source with remote operation compatibility. All trip coils shall be of shunt trip type energized from a suitable rectifier condenser source supply is required.There is a remote operation through multi core arrangement for closing & tripping. The shutter shall be gravity operated. |
| 67 | FRONT DOOR |
| 68 | The front door of the breaker should not be set as front. High-Voltage door during switching operations, the high-voltage door should remain closed and mechanical interlock should prevent opening of door when the switching device is in service and is switched ON.The position of the withdraw-able section, the CLOSED/OPEN switch position of the switching device, the operating cycle counter and the “spring charged” indication should be visible through pressure-resistant inspection windows in the high-voltage door. The panel front door can be closed with the breaker in isolated position. The degree of protection in the panel is IP-43 as per Indian Standard IS 3427. |
| 69 | BUSBAR |
| 70 | The spacious bus bar compartment is provided on the top of the cubicle. The main bus bar can carry current upto 1000A and are made of electrolytic grade copper & shall be vertically placed one after another. The bus bars should be air insulated but must be HT PVC sleeved & color coded for R-Y-B. No live parts should be accessible. All joints should be insulated covered and color coded for easy identification. |
| 71 | The vacuum circuit breaker is mounted on a truck and is of horizontal isolation and horizontal drawout or Vertical isolation & horizontal drawout type having a robust motorized mechanism. The spring charge cycle duty of mechanism is O-C-O. The vacuum circuit breaker is single break design and have one vacuum interrupter per phase. The minimum operational life of the vacuum interrupter is 30,000 mechanical, 10,000 electrical at rated current & 100 at rated short circuit current. The breaker is having auxiliary switch 6NO+6NC. [OEM Certificate to be provided] |
| 72 | EARTHING |
| 73 | A continous GI earth bus runs across the entire length of the switchboard. All doors partitions, covers and non current carrying metallic parts are earthed to achieve earth potential for the entire enclosure. Terminals are provided at each end of the earth bus to connect the grid earthing. |
| 74 | INTERLOCK |
| 75 | The circuit breaker can be operated only in service/test position and not in any intermediate position, beside fully isolated condition.The circuit breaker cannot be inserted into service position in closed condition and cannot be removed from service unless it is in open condition. The circuit breaker cannot be moved from test position to service position unless auxiliary plug is disengaged and vise virsa in service possition auxiliary plug should be in engaged condition.If earth switch is provided it shall be mechanically interlocked with the breaker so that both the devices can not be 'ON' simultaneously. |
| 76 | TESTING |
| 77 | The fully assembled switch board shall be offered for routine testing as per provision of IS 3427. The manufacturer should submit closing & tripping time curve after testing on a breaker analyzer. For major boughtout components like CT, PT, meters & relays the routine test certificates of the respective manufacturers need to be submitted. |
| 78 | THREE PANEL VCB COMPRISES OF : |
| 79 | (A) 1 No Incomer Panel equipped with 630A Vacuum Circuit Breaker with the following accessories: |
| 80 | a) 3 Phase Delta -Star , 3 limb draw type line PT 11KV/110V, 100VA Cl - 1 with fuses for primary & secondary circuit - 1 no. |
| 81 | b) Epoxy Cast, Dual Core Y-Y CT having CT ratio 150-75/5/5 A with CORE1:15VA, Class -1.0 CORE2:15VA, Class - 5P10, STC - 26KA for 1 sec- 3 nos. |
| 82 | c) Shunt Trip Coil of 110V DC- 1 no. |
| 83 | d) LED type indicatiing lamp for VCB ON/OFF, CB Trip, Springe Charge, Trip Ckt Healthy- 5 nos. |
| 84 | e) LED type RYB Phase indication lamps-- 1 set |
| 85 | f) Cubicle Panel illumination lamp.- 1 set |
| 86 | g) Push Button for Emergency Trip- 1 no. |
| 87 | i) Digital Voltmeter with selector switch- 1 no. |
| 88 | j) Digital Ammeter with selector switch--- 1 no. |
| 89 | k) Digital Multi Function Meter- 1 no. |
| 90 | m) Master Trip Relay [SIEMENS/ ABB / Crompton Greaves/ L&T/ Energypack] - 1 no. |
| 91 | n) Trip circuit Supervision relay (SIEMENS/ ABB /Crompton Greaves/L&T/Energypack) --- 1 no. o) Antipumping relay -- 1 no. p) 6/8 Window Annunciator -- 1 set |
| 92 | q) Local Remote/T-N-C/Motor On-Off/Heater On-Off Switch- 4 set. |
| 93 | r) MCB for control supply-AC/DC -- 2 sets |
| 94 | s) HRC control fuse & link as per scheme-- 1 set t) 110V DC Hooter- 1 no. |
| 95 | u) Power Pack with 220 Volt AC input & 110V DC continuous output, should be capable of taking O-C-O operation with its battery back up. Charging unit for system complete with suitable interconnection with 2.5 sq.mm FRLS insulated copper conductor cable etc as required -1 Set |
| 96 | v) Panel space heater with thermostat-- 1 no. |
| 97 | w) Panel Illumination lamp - 1no. |
| 98 | (B) 2 Nos outgoing panel equipped with 630A vacuum Circuit Breaker with following accessories: |
| 99 | a) Epoxy Cast, Dual Core CT having CT ratio 30-60/5/5A with CORE1:15VA, Class -1.0 CORE2:15VA, Class - 5P10, STC - 26KA for 1 sec- 3 nos. |
| 100 | b) Shunt Trip Coil of 110V DC- 1 no. |
| 101 | c) LED type indicatiing lamp for VCB ON/OFF, CB Trip, Spring Charge, Trip Ckt Healthy- 5 nos. |
| 102 | d) LED type RYB Phase indication lamps-- 1 set |
| 103 | e) Cubicle Panel illumination lamp.- 1 set |
| 104 | f) Push Button for Emergency Trip- 1 no. |
| 105 | g) Digital Ammeter with selector switch--- 1 no. |
| 106 | h) Digital Multi Function Meter- 1 no. |
| 107 | j) Master Trip Relay [SIEMENS/ ABB /Crompton Greaves/ L&T/ Energypack] - 1 no. |
| 108 | k)Trip circuit Supervision relay [SIEMENS/ ABB / Crompton Greaves/ L&T/ Energypack] - 1no. l) Auxiliary relay for Transformer [SIEMENS/ ABB / Crompton Greaves/ L&T/ Energypack] Wdg. temp. A/T indication ---- 3 no. m) Antipumping relay -- 1 no. n) 6/8 Window Annunciator -- 1 set |
| 109 | p) Local Remote/T-N-C/Motor On-Off/Heater On-Off Switch - 4 set. |
| 110 | q) MCB for control supply-AC/DC -- 2 sets |
| 111 | r) HRC control fuse & link as per scheme -- 1 set s) 110V DC Hooter - 1 no. |
| 112 | t) Panel space heater with thermostat -- 1 no. |
| 113 | u) Panel Illumination lamp - 1no. |
| 114 | SUB-HEAD -8 ----SITC 11 KV / 415V, 250KVA, 3Phase, Dry atype Transformer. |
| 115 | SITC of 3 Phase,50Hz, Delta / Star, 250 KVA, 11 KV/415V, Cast Resin, Dry type, copper wound , Transformer suitable for indoor installation having the following specification as per IS 11171-1985 & IS - 2026 with latest modification (if any) & CBIP Specification. (Make: Crompton / BHEL/ Volt-Amp (Baroda) / Kirloskar/ ABB/ Raychem/ Energypack) |
| 116 | Class of Insulation : Class F,Temp. rise : 90° C over ambient of 50°C ,Core & Coils : The core shall be built up with high grade, non-aging, low loss, high permeability, grain oriented, cold-rolled silicon steel laminations especially suitable for core material. Grade of core should be M4 or better. The coils shall be manufactured from electrolytic copper conductor & fully insulated for rated voltage, coils shall be resin molded for both LV & HV with epoxy resin,encapsulated, Class F, naturally cooled (AN). |
| 117 | Insulating material shall be proven design & should be selected in such a way that the transformer will be capable of supplying 110% continuous load. Coils shall be so insulated that impulse & power frequency voltage stresses are minimum. Coil assembly shall be suitably supported between adjacent sections by insulating spacers & barriers.All leads from the windings to the terminal board & bushings shall be rigidly supported to prevent injury from vibration or short circuit stresses. Guide tube shall be used where practicable. The core and coil assembly shall be securely fixed in position so that no shifting or deformation occurs during movement of transformer or under short circuit stresses. |
| 118 | Transformer losses shall be guaranteed as below : Maximun loosses at 50% loading : 1.6 KW Maximun loosses at 100% loading : 4.75 KW. Transformer losses shall be guaranteed on maximum basis i.e. without any positive tolerance. Efficiency (Minimum) : % efficiency at 75 deg C/ unity P.F.a) At 100 % load : 99.05 ; At 75 % load : 99.22 ; At 50 % load : 99.36 ; %age Impedance : 4.5% (Allowable tolerance as per IS) (As per ECBC-2017) |
| 119 | % Regulation : a) At 100% load with Unity PF : 1.19% b) At 100% load with 0.8 PF : 3.492%Testing : All Routine tests as per relevant IS have to be conducted at manufacturer’s works.Terminal arrangement : HV : HV cable box assembly with copper flat & support insulator. LV : LV cable box assembly with copper flat & support insulator. |
| 120 | The Transformer will be of Environmental Class E2 (Minimum), Climatic Class C2 as defined IEC 60076, Fire Behavior Class F1 as defined in IEC 60076-11. All the above i.e. Environmental Class, Climatic Class & Fire Behavior Class must be indicated in rating plate. |
| 121 | Enclosure : Sheet steel with protection class IP-43, painting should be eposy / as per latest standard.Basic level Insulation for HV : 75 KV pk. Temperature Scanner : Provided with 3 RTDS for sensing winding temperatures alongwith temperature scanners for display of winding temperature and with Alarm / Trip contacts. |
| 122 | Testing : All Routine Tests as per relevant IS will be conducted at manufacturer's works. |
| 123 | Making testing arrangement & submitting the test report for high voltage testing of specified voltage incl.checking & testing of all HT / LT equipmens (relay setting, vector group, magnetizing balance, magnetizing current, Routine tests etc) as per requirement of Directorate of Electricity and commissioning the installation after obtaining the approval of Directorate of Electricity. |
| 124 | SUB-HEAD -9 ----SITC Panel Boards: |
| 125 | Building LT Panel : |
| 126 | Supply and installation of CPRI Approved cable trench mounted mounted cubical type fully compartmentalized L.T. distribution panel board, having rigid and self supporting structure fabricated with 14 SWG CRCA sheet with M.S. angle iron frame (main frame with 50 x 50 x 6 mm angle and each vertical compartment with 40 x 40x6 mm MS angle iron). The base of panel should be made with 75mm x 40mm x 4.4 mm M.S. channel. [Manufacturer/Fabricator having Test Certificates from CPRI]. An Auto Cad Drawing of the panel with necessary dimension has to approved by EIC before fabrication of the panel. [NS] |
| 127 | Construction Details : |
| 128 | All incoming & outgoing switches are to be housed in respective compartments hinged and gasket doors at the front. All doors should have panel locking arrangement in such a fashion that it can not be on unless the feeder remains in off position. The rear panel should gasketed wire net guard for ventilation arrangement will be made of easy accessibility to each compartment by providing rear panel doors with locking system . The panel is to be properly gasketed to prevent the dust & vermin. All vertical bus bar chambers is to properly arrange and all electrical equipments are to be fixed by nuts and bolts on suitable Hylam board / porcelain insulators of adequate size and dimension. The outgoing feeder connection from respective switches are to be made at rear side of panel by means of busbar, copper multi core cables, to be terminated on bolted type terminals for cable connection or on bush insulators for bus bar connection. Each compartment will be providing with DMC/FRP board at back side. |
| 129 | Incoming Arrangement : |
| 130 | (d) 415V 315 Amps 4 Pole SFU units with 4 Nos. HRC fuses (Make – L&T/ SIEMENS/ ABB/ Schneider/ Legrand) in open execution ---- 1 No. |
| 131 | Bus bar section : |
| 132 | 415 V, 600 Amp capacity 99.9% – 99.5% electrolytic tinned 4 bar copper bus bar mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient dielectric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification - 1 set. |
| 133 | The busbar is to be rigidly supported on suitable non-hygroscopic insulating materials of robust ration to with stand electromechanical stress in the event of earth fault. All connection to bus to made by suitable nuts & bolts. The busbar is too wrapped with coloured PVC (Red. Yellow, Blue & Black) for colour identifications. |
| 134 | Outgoing Arrangement : |
| 135 | (d) 415V 250 Amps TPN SFU units with HRC fuses (Make – L&T/ SIEMENS/ ABB/ Schneider/ Legrand) in open execution ---- 2 No. |
| 136 | (d) 415V 160 Amps TPN SFU units with HRC fuses (Make – L&T/ SIEMENS/ ABB/ Schneider/ Legrand) in open execution ---- 4 No. |
| 137 | f) E.I. Danger Board of suitable size ----- 1 no. |
| 138 | Metering Panel :- |
| 139 | b) LCD single function Meter ( Make : L& T/Legrand/ ABB/Siemens/ Schneider) for ammeter --- 1 no. |
| 140 | c) LCD single function Meter ( Make : L& T/ Legrand/ ABB/ Seimens/ Schneider) for voltmeter-- 1 no.. |
| 141 | c) Indicating LED Lamp for 3nos. Ph. Indication, set of 3 nos. LED per set with colour glasses showing (Red/Yellow/Blue) (L&T/ABB/Siemens) - 1 Set. |
| 142 | c) Indicating LED Lamp with colour glasses showing (Red/ Yellow/ Blue) [Make - Siemens / L&T/ABB/ SCHNEIDER] - 16 Nos. |
| 143 | d) 630/5 Amp ratio C.T (Kappa or equivalent) --- 3 nos. |
| 144 | e) S & F 6 Amp SPMCB (Make - SIEMENS/ L&T/ Legrand/ ABB/ Schneider) - 3 nos. |
| 145 | Interconnection :- |
| 146 | All interconnection between incoming main to Busbar are to be made with suitable size electrolytic tinned copper bars or equivalent flexible pvc insulated multistranded single core Cu cable and the same between busbar to each outgoing mains and & for metering arrangements are to be made by suitable size of Aluminium Bar/cable with proper socketing of the end of each wire leads. |
| 147 | Earthing :- |
| 148 | A separate continuous G.I. earth busbar of appropriate size is to be painted at the inside bottom of the panel and run across the full load of the panel board. All electrical equipment are to be properly earthed with suitable size G.I. strip. |
| 149 | The complete panel board is to be spray painted after required surface treatment by 7 tanks process / sand blasting with 2 coat of red oxide primer & 2 coat of finished paint over dried or powder coating. |
| 150 | Installation :- |
| 151 | All incoming/outgoing switches is to be properly lebeled on Acrylic sheet as per direction of EIC. |
| 152 | The complete panel board is to be installed on suitable brick padestal as directed by the E.I.C. |
| 153 | Sub-Station LT Panel Board |
| 154 | Supply and installation of cubical type fully compartmentalized L.T. distribution panel board having rigid and self supporting structure fabricated with 14 SWG CRCA sheet with M.S. angle iron frame (main frame with 50 x 50 x 6 mm angle and each vertical compartment with 40 x 40x6 mm MS angle iron). The base of panel should be made with 75mm x 40mm x 4.4 mm M.S. channel. (Main LT panel comprised of two nos. 630A, ACB, EDO as incomer and one 630A ACB EDO as bus coupler. The incomer ACB's & Bus-coupler are to be elctrically & mechanically interlocked to prevent any malfunction.) [Manufacturer/Fabricator having Test Certificates from CPRI]. An Auto Cad Drawing of this item has to approved by EIC before fabrication of the panel board mentioning all major technical details with specification and Make of each and individual part. |
| 155 | Construction Details : |
| 156 | All incoming & outgoing switches are to be housed in respective compartments hinged and gasket doors at the front. All doors should have panel locking arrangement in such a fashion that it can not be on unless the feeder remains in off position. The rear panel should gasketed wire net guard for ventilation arrangement will be made of easy accessibility to each compartment by providing rear panel doors with locking system . The panel is to be properly gasketed to prevent the dust & vermin. All vertical bus bar chambers is to properly arrange and all electrical equipments are to be fixed by nuts and bolts on suitable Hylam board / porcelain insulators of adequate size and dimension. The outgoing feeder connection from respective switches are to be made at rear side of panel by means of busbar, copper multi core cables, to be terminated on bolted type terminals for cable connection or on bush insulators for bus bar connection. Each compartment will be providing with DMC/FRP board at back side. |
| 157 | Incoming Arrangement : |
| 158 | i) 415 V, 630A, 50 kA 4(four) pole Electrically draw- out type A.C.B. with Microprocessor-based protection release. (Make – L & T/ SIEMENS/ABB) -----3 no. |
| 159 | Buscoupler arrangement : Manually operated with interlocked doors, automatic safety shutters, mechanical ON / OFF and service / test / isolated position indicators and frame earthing contact, 1 no. independent manual spring closing mechanism, 1 no. shunt trip coil 220 Volts AC, conforming to IS 13947 - 2 - 1993 as amended upto date - 1 set. The Mechanical interlocking arrangement should be such that in case of failure of one transformer the entire panel will be charged by one transformer after adjusting the connected load. Otherwise in normal condition the two different supply from two different transformers should be separated and accordingly load will be distributed to hospital. |
| 160 | Bus bar section : |
| 161 | 500V, 1250 Amp capacity tinned 4 bar copper bus bar [size of flat - 100 mm x 10 mm] mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient di-electric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification - 1 set |
| 162 | The busbar is to be rigidly supported on suitable non-hygroscopic insulating materials of robust ration to with stand electromechanical stress in the event of earth fault. All connection to bus to made by suitable nuts & bolts. The busbar is too wrapped with coloured PVC (Red. Yellow, Blue & Black) for colour identifications. |
| 163 | Outgoing Arrangement : |
| 164 | b) 415V, 315A TPN Switch Disconnector Fuse unit with DIN type HRC Fuses (Make – L&T/SIEMENS/ABB/Schneider/ Legrand) in open execution ---- 1 Nos. |
| 165 | a) 415V, 250A TPN Switch Disconnector Fuse unit with DIN type HRC Fuses (Make – L&T/SIEMENS/ABB/Schneider/ Legrand) in open execution ---- 1 Nos. |
| 166 | (d) 415V, 125A TPN Switch Disconnector Fuse unit with DIN type HRC Fuses (Make – L&T/SIEMENS/ABB/Schneider/ Legrand) in open execution ---- 4 Nos. |
| 167 | (d) 415V, 63A TPN Switch Disconnector Fuse unit with DIN type HRC Fuses (Make – L&T/SIEMENS/ABB/Schneider/ Legrand) in open execution ---- 2 Nos. |
| 168 | f) E.I. Danger Board of suitable size ----- 1 no. |
| 169 | Metering Panel |
| 170 | a)Digital multifunction meter of Accuracy Class 0.5S with selector push button switch (up/down) with Voltage, Current, Frequency, Total Harmonic Distortion, PF, KW, KVA, Kwh, KVAh and Preloaded Max & Min Demand with Date & Time Stamping display (Make - Schneider Electric/ Legrand/ Siemens/ L&T) - 2 No. |
| 171 | b) LCD single function Meter (Make - Schneider Electric/ Legrand/ Siemens/ L&T) for ammeter --- 2 nos. |
| 172 | c) LCD single function Meter (Make - Schneider Electric/ Legrand/ Siemens/ L&T) for voltmeter-- 2 nos.. |
| 173 | c) Indicating LED Lamp Set with colour glass showing only 'ON' condition (RED/BLUE) (L&T/ABB/Siemens) - 12 Set. |
| 174 | c) Indicating LED Lamp for 3nos. Ph. Indication, set of 3 nos. LED per set with colour glasses showing (Red/Yellow/Blue) (L&T/ABB/Siemens) - 2 Set. |
| 175 | e) Supplying & Fixing 6 Amp SP MCB---- 18 nos. |
| 176 | d) 800/5 Amp ratio C.T (Kappa/ AE) --- 6 nos. |
| 177 | Interconnection :- |
| 178 | All interconnection between incoming main to Busbar are to be made with suitable size electrolytic tinned Aluminium bars or equivalent flexible pvc insulated multistranded single core Al. cable and the same between busbar to all outgoing mains and also for metering arrangements are to be made by suitable size of Copper wire with proper socketing of the end of each wire leads. |
| 179 | Earthing :- |
| 180 | A separate continuous GI earth busbar of size 50mm x 6mm is to be placed at the inside bottom of the panel and run across the full length of the panel board atleast extended for 75 mm at both side end of panel and should have drill hole to fit in 12x50mm GI nut bolt for earth strip connection. |
| 181 | The complete panel board is to be spray painted after required surface treatment by 7 tanks process / sand blasting with 2 coat of red oxide primer & 2 coat of finished paint over dried or powder coating. |
| 182 | Installation :- |
| 183 | The complete panel board is to be installed on suitable brick padestal as directed by the E.I.C. |
| 184 | All incoming/outgoing switches is to be properly lebeled on Acrylic sheet as per direction of EIC. |
| 185 | Building LT Sub-Panel : |
| 186 | Supply and installation of CPRI Approved cable trench mounted mounted cubical type fully compartmentalized L.T. distribution panel board, having rigid and self supporting structure fabricated with 14 SWG CRCA sheet with M.S. angle iron frame (main frame with 50 x 50 x 6 mm angle and each vertical compartment with 40 x 40x6 mm MS angle iron). The base of panel should be made with 75mm x 40mm x 4.4 mm M.S. channel. [Manufacturer/Fabricator having Test Certificates from CPRI]. An Auto Cad Drawing of the panel with necessary dimension has to approved by EIC before fabrication of the panel. [NS] |
| 187 | Construction Details : |
| 188 | All incoming & outgoing switches are to be housed in respective compartments hinged and gasket doors at the front. All doors should have panel locking arrangement in such a fashion that it can not be on unless the feeder remains in off position. The rear panel should gasketed wire net guard for ventilation arrangement will be made of easy accessibility to each compartment by providing rear panel doors with locking system . The panel is to be properly gasketed to prevent the dust & vermin. All vertical bus bar chambers is to properly arrange and all electrical equipments are to be fixed by nuts and bolts on suitable Hylam board / porcelain insulators of adequate size and dimension. The outgoing feeder connection from respective switches are to be made at rear side of panel by means of busbar, copper multi core cables, to be terminated on bolted type terminals for cable connection or on bush insulators for bus bar connection. Each compartment will be providing with DMC/FRP board at back side. |
| 189 | Incoming Arrangement : |
| 190 | (d) 415V 250 Amps 4 Pole SFU units with 4 Nos. HRC fuses (Make – L&T/ SIEMENS/ ABB/ Schneider/ Legrand) in open execution ---- 1 No. |
| 191 | Bus bar section : |
| 192 | 415 V, 600 Amp capacity 99.9% – 99.5% electrolytic tinned 4 bar Aluminium bus bar mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient dielectric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification - 1 set. |
| 193 | The busbar is to be rigidly supported on suitable non-hygroscopic insulating materials of robust ration to with stand electromechanical stress in the event of earth fault. All connection to bus to made by suitable nuts & bolts. The busbar is too wrapped with coloured PVC (Red. Yellow, Blue & Black) for colour identifications. |
| 194 | Outgoing Arrangement : |
| 195 | (d) 415V 125 Amps TPN SFU units with HRC fuses (Make – L&T/ SIEMENS/ ABB/ Schneider/ Legrand) in open execution ---- 2 No. |
| 196 | (d) 415V 63 Amps TPN SFU units with HRC fuses (Make – L&T/ SIEMENS/ ABB/ Schneider/ Legrand) in open execution ---- 2 No. |
| 197 | f) E.I. Danger Board of suitable size ----- 1 no. |
| 198 | Metering Panel :- |
| 199 | b) LCD single function Meter ( Make : L& T/Legrand/ ABB/Siemens/ Schneider) for ammeter --- 1 no. |
| 200 | c) LCD single function Meter ( Make : L& T/ Legrand/ ABB/ Seimens/ Schneider) for voltmeter-- 1 no.. |
| 201 | c) Indicating LED Lamp for 3nos. Ph. Indication, set of 3 nos. LED per set with colour glasses showing (Red/Yellow/Blue) (L&T/ABB/Siemens) - 1 Set. |
| 202 | d) 400/5 Amp ratio C.T (Kappa or equivalent) --- 3 nos. |
| 203 | e) S & F 6 Amp SPMCB (Make - SIEMENS/ L&T/ Legrand/ ABB/ Schneider) - 3 nos. |
| 204 | Interconnection :- |
| 205 | All interconnection between incoming main to Busbar are to be made with suitable size electrolytic tinned copper bars or equivalent flexible pvc insulated multistranded single core Cu cable and the same between busbar to each outgoing mains and & for metering arrangements are to be made by suitable size of Aluminium Bar/cable with proper socketing of the end of each wire leads. |
| 206 | Earthing :- |
| 207 | A separate continuous G.I. earth busbar of appropriate size is to be painted at the inside bottom of the panel and run across the full load of the panel board. All electrical equipment are to be properly earthed with suitable size G.I. strip. |
| 208 | The complete panel board is to be spray painted after required surface treatment by 7 tanks process / sand blasting with 2 coat of red oxide primer & 2 coat of finished paint over dried or powder coating. |
| 209 | Installation :- |
| 210 | All incoming/outgoing switches is to be properly lebeled on Acrylic sheet as per direction of EIC. |
| 211 | The complete panel board is to be installed on suitable brick padestal as directed by the E.I.C. |
| 212 | S & F MS angle ISA 50 x 6mm duly welded with 6mm thick MS plate / ISMC 100x50mm MS channel duly welded with 6mm thick MS sheet / required different size MS section as per direction of EIC and flat after necessary cutting, welding, grinding two cote synthetic painting as per direction of EIC for support the panel, cables etc at cable trench. |
| 213 | SUB HEAD - 10 ---- SAFETY EQUIPMENT |
| 214 | Providing & fixing danger plates made of mild steel at least 2mm thick & vitreous enameled white on both sides & with inscription in signal red colour on front side as required. |
| 215 | S & F CO2 fire extinguiser (4.5 kg. capcity) (Surex / Fire shield / Ceasefire/ Apollo) cylinders fully charged & fixed on wall with necessary MS bracket as per G.S. incl. mending good the damages to original finish; conforming to IS 15222-2002. |
| 216 | Supply and fixing of foam fire extinguishers conforming to IS 4989-2006, Portable type 9 lit capacity hanged on wall with bracket complete as required. [Make - Fire Shield/ Ceasefire/ Apollo/VariEx/ Safe Pro] |
| 217 | S & F 9 litre capacity GI bucket painted in post office red color with prior coat of red-oxide paint and written with white paint\\"FIRE\\" and mounted on MS angel iron frame with bracket on wall with necy. M.S. bracket and suitable base of appropriate size and capacity I/C filling incl. mending good the damages. [NS] |
| 218 | Supply and fixing safety instruction chart in word duly prepared with wooden frame & cover with 3 mm thick glass as required (approx. Front area 1.20 sq.mt.) |
| 219 | S & F best quality FIRST AID BOX (Al. body) as per PWD specification, complete with all necessary items as required by rule of sub-station on MS bracket incl. damages to original finish approved by Indian Red Cross Society ; conforming to IS 13115-1991. |
| 220 | S & F 'shock treatment chart' duly mounted on wooden frame with 3 mm thick glass on wall as required. [Approximate front area-1.2Sq.mtr] [NS] |
| 221 | S & Fxing of 8 mm thick M.S checker plate including painting, for covering the trench. |
| 222 | S & fixing 6' x 3' x 1/2\\" rubber mat suitable for 11KV sub-station (As per IS:15652-2006). (Best quality & ISI approved). [NS] |
| 223 | S & F 11 / 6 KV grade rubber hand gloves. [NS] |
| 224 | SUB-HEAD 10 ----- HT CABLING IN SUBSTATION |
| 225 | Supplying of 11KV (UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured cable confirming to IS 7098, of earthed system of following size. 3 core 240 sqmm |
| 226 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required. (DSR- 22.4.2)Above 120 sq. mm and upto 400 sq. mm |
| 227 | S & drawing 1.1KV grade 4 core 2.5 sqmm. PVC unarmoured copper cable from transformer's WTI relay to VCB WT relay Relay for power & control supply. [NS] |
| 228 | Finishing the end of 2.5sqmm. PVC insulated copper conductor by crimping arrangement as to G.S. [1(d)/ E-9] |
| 229 | Submission of a sub-station drawing (computer autocad generated & printed in A1 sheet in triplicate) showing HT & LT cable duct, single line power diagram, EI layout, Earthing system ( i.e. Equipment & neutral earthing) etc i.e. entire plan as per direction & satisfaction of EIC and as per requirement of DOE. |
| 230 | SUB-HEAD 11 ----- SUB STATION EARTHING |
| 231 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required. (DSR- 5.6)(Transformer Neutral Earthing) |
| 232 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required. (DSR- 5.4)(Transformer-Body, HT Panel, LT Panel, AMF Panel, CESC Panel) |
| 233 | Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. (DSR- 5.10) |
| 234 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required. (DSR- 5.11) |
| 235 | Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. (DSR- 5.20) |
| 236 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. (DSR- 5.14) |
| 237 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.(DSR- 5.15) |
| 238 | SUB-HEAD 12 -- COMPOUND LIGHT |
| 239 | Supplying, installation, Testing & Commissioning of Street light LED fixture powder coated pressure die cast aluminum body finish with corrosion resistance fasteners (SS hardware) & silicon gasket for proper sealing with driver as per the requirement with Driver efficiency >80%, Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range 0o to 50o C and working RH 10% - 90%, internal surge protection of 5 KV internal and external SPD min. 10 KV, L,N,E as per IEC 61000-4-5. The driver rated output wattage should be 10% to 15% higher than lamp rating and at least 2 driver for 200W & above and Driver efficiency >85%, THD < 10% as per IEC 61000-3-2 , P. F.≥0.9, IP- 66, IK-08 specified below, CRI >70, under voltage and over voltage protection, high efficiency lens with type II/III distribution as required with UV stabilized optical lens, life time (LED,Driver & electrical circuitry) of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends. CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect and LED Chips of SMD mid to high-power (2.5 to 4 watt for 200 watt and above, as per required (LM 80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement.System lumen efficacy ≥135 lm/Watt (45W) |
| 240 | Fixing only outdoor / street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc. |
| 241 | Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint. |
| 242 | Supplying and delivery of 2 core 6 sqmm Armoured cables XLPE/PVC insulated are designed for 1.1 kV StrandedAluminium conductor, high tensile galvanized steel wire/strip armour for mechanical protection, and PVC/FR PVC outer sheathing power cable. |
| 243 | Laying of 2 core 6 sqmm cable on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting. |
| 244 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of 2 core 6 sqmmXLPE/PVC armoured cables. |
| 245 | Finishing the end of 2 core 6 sqmm XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials. [F-5/8(b)] |
| 246 | S&F of 240V double door Timer DB [equivalent of 2+10 SPNDB] with sheet steel enclosure, pnosphitised powder coated neutral bar, DIN rail with IP-43 potection comprising with 1 no. 240V, 25 A DP MCB , 1 no. 240V, 25A, DP Power Contactor, 1 no. Digital time switch-24 hrs with minimum switching of 15 minutes, 1 no. 240V, 25A SP MCB ('C' Curve 10kA) with inner-outer plate & internal wiring by suitable size of Cu wire incl. 1 no. Auto-Manual bypass toggle switch and provision for earthing attachment, incl. LED indication light for running condition with mechanical locking arrangement as directed by EIC. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 24, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 16, 2026
17:00 IST
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Online submission via eProcurement portal.
Upcoming · 1 daySep 18, 2026
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