Sales : +91-777 804 8217
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 30-12-2025 | C8 | BOQ | 17-01-2026 |
| 2 | 30-12-2025 | C7 | Date | 17-01-2026 |
| 3 | 27-12-2025 | Drwgs | Other | 06-01-2026 |
| 4 | 27-12-2025 | C6 | BOQ | 06-01-2026 |
| 5 | 22-12-2025 | C5 | Date | 06-01-2026 |
| 6 | 09-12-2025 | C4 | Date | 30-12-2025 |
| 7 | 21-11-2025 | C3 | Date | 16-12-2025 |
| 8 | 10-11-2025 | C2 | Date | 02-12-2025 |
| 9 | 15-10-2025 | C1 | Date | 18-11-2025 |
| Sl. No. | Item Description |
| 1 | SCHEDULE \"A\" Part-I (Building/Structures) (To be quoted by the tenderer) |
| 2 | Item No 01 : Design and construction of Single Men BarracksFor Agniveers (Plinth Area: 10,739.68 Sqm), (G+3) Story, Including internal E/M and B/R services,with permanent specification, RCC Framed Construction, Provn of ATT, M-25 Concrete, Provn of Mosquito proofing, exterior emulsion (emulsion paint/ weather coat), roof treatment with polymeric water proofing treatment, Complete allspecified in soil bearing capacity report, design basis report drawings and tender documents. |
| 3 | Item No 02 : Design and construction of Dining Hall & Anti Room For Agniveers (Plinth Area: 955.40 Sqm), Including internal E/M and B/R services,with permanent specification, RCC Framed Construction, Provn of ATT, M-25 Concrete, Provn of Mosquito proofing, exterior emulsion (emulsion paint/ weather coat), roof treatment with polymeric water proofing treatment, Complete allspecified in soil bearing capacity report, design basis report drawings and tender documents. |
| 4 | Item No 03 : Design and construction ofCook House For Agniveers (Plinth Area: 443.70 Sqm),Including internal E/M and B/R services,with permanent specification, RCC Framed Construction, Provn of ATT, M-25 Concrete, Provn of Mosquito proofing, exterior emulsion (emulsion paint/ weather coat), roof treatment with polymeric water proofing treatment, Complete allspecified in soil bearing capacity report, design basis report drawings and tender documents. |
| 5 | Sch \"A\" Part-II(External Electric Supply)Lump sum price worked out by the contractor for (External Electric Supply) as listed in Schedule \"A\" Part-II against the lump sum price inserted by the MES. |
| 6 | Sch \"A\" Part-III(External Water Supply)Lump sum price worked out by the contractor for (External Water Supply) as listed in Schedule \"A\" Part-III against the lump sum price inserted by the MES. |
| 7 | Sch \"A\" Part-IV(Road, Path Curvert)Lump sum price worked out by the contractor for (Road, Path Curvert)as listed in Schedule \"A\" Part-IV against the lump sum price inserted by the MES. |
| 8 | Sch \"A\" Part-V (Sewage Disposal)Lump sum price worked out by the contractor for (Sewage Disposal) as listed in Schedule \"A\" Part-V against the lump sum price inserted by the MES. |
| 9 | Sch \"A\" Part-VI(Area Drainage)Lump sum price worked out by the contractor for (Area Drainage) as listed in Schedule \"A\" Part-VI against the lump sum price inserted by the MES. |
| 10 | Sch \"A\" Part-VII (Site Clearance)Lump sum price worked out by the contractor for (Site Clearance) as listed in Schedule \"A\" Part-I against the lump sum price inserted by the MES. |
| 11 | Sch \"A\" Part-VIII (Summer & Cooling Appliances)Lump sum price worked out by the contractor for (Summer & Cooling Appliances) as listed in Schedule \"A\" Part-VIII against the lump sum price inserted by the MES. |
| 12 | Sch \"A\" Part-IX (Lightening Protection System)Lump sum price worked out by the contractor for (Lightening Protection System) as listed in Schedule \"A\" Part-IX against the lump sum price inserted by the MES. |
| 13 | Sch \"A\" Part-X (Fire Fighting System)Lump sum price worked out by the contractor for (Fire Fighting System) as listed in Schedule \"A\" Part-X against the lump sum price inserted by the MES. |
| 14 | Note for Srl No 2 to 13The percentage above / below the SSR -2020 (part-II) rates shall be derived from the amount quoted by the contractor against Srl No. 2 to 13by comparing it with the amount inserted / pre- priced by the department and the same shall be applicable for the items of respective schedule |
| 15 | Schedule \"A\" Part-XI (Miscellaneous items of works) |
| 16 | External Electric Supply |
| 17 | Item No 04 : M& L for cable root indicator MS sheet embossed with LT 1100 Volts Volts UGmade with CI Plate6 mm thick fixed with MS angle Iron of size 30x30x4mm of length 400 mm longincluding PCC work 1:2:4 type B1 of size 150x150x150 mm complete allas specified & directed |
| 18 | Item No 05 : M& L for cable root indicator MS sheet embossed with HT 1100 Volts Volts UGmade with CI Plate6 mm thick fixed with MS angle Iron of size 30x30x4mm of length 400 mm longincluding PCC work 1:2:4 type B1 of size 150x150x150 mm complete allas specified & directed |
| 19 | Item No 06 : Supply, installing, testingand commissioningout door type LT Panel of suitable size, Floor mounted, CPRI approved factory made totally enclosed, dust and vermin proof, shutter in front and in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and paintedto both internal and external surfaces with powder coating paint in heatprocess of sheet and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and includingfollowing accessories and mounted on PCC Plat form made out of PCC 1:3:6, 100 mm thick, 1 Mtr all round the panel board complete with the following items housed in : - |
| 20 | BUSBAR :-(i)300 Amps rated copper bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulatorbus bar support (Square/round) insulators of suitable size and good insulation resistance |
| 21 | INCOMING |
| 22 | (a)MCCB 4 Pole160 Amps, 36 KA with Rotary Handle, microprocessor release adjustable amp Ics = 100% Icu as per IEC 60947-2 , Adjustable Over load from 0.5 to 1*In , Adjustable Short Circuit from 2 to 10*Ir , Adjustable Neutral Protection - N, N/2,OFF for 4 Pole MCCB , Inbuilt Thermal Memory- 01 No (incoming) |
| 23 | (b)Digital Voltmeter 3 PhaseClass-1 50Hz - 01 No. |
| 24 | (c)Digital Ammeter3 PhaseClass-1 50Hz - 01 No. |
| 25 | (d) Indicator Lamps (LED type) & bakelite fuseshowing R,Y, G phase - 01 set |
| 26 | (e) Copper wound with CTR 300/5 - 03 Nos |
| 27 | OUTGOING |
| 28 | (i) MCCB 4 Pole 125 Amps,25 KA at 415 volts- 02 No.(1 No Trg Cell + 1 No Standby) |
| 29 | (ii) MCB 4 P 63 Amps,16 KA 415 volts- 01 Nos (Centralised Cooler) |
| 30 | (ii) MCB 3 P 40 Amps, 16 KA 415 volts- 02 Nos (Post top lantern Light & LED bollard light) |
| 31 | (iii) Indicator Lamps (LED type) & bakelite fuse showing R,Y, B phase - 02 set |
| 32 | (iv) Auto control time switch, timer control for different 24 hours adjustable type including power contractor of capacity 20 amps complete - 01 Nos (1 x Garden Light) |
| 33 | Item No 07 : Earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6 mm thick buried directly in ground ,(Earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level ,connected to and including galvanised iron earth strip 32x 6 mmby means ofnut, bolts, check nuts and washers of galvanised iron or steel complete all as specified and directed including testing on completion including the material and labour of the following : - (a) Excavation and earth work for drilling hole for electrode in any type of Soil. (b) reinforced with welded steel wire fabric weighing not less than1.87 Kg/ Sq meter. (c) Funnel with watering pipe of GI 20 mm nominal bore light grade and lugs etc complete all as specified and directed (d) 15 mm nominal bore medium grade GI protection pipe 5 meter long for protection of earthing lead complete all as specified and directed. (e) Requisite quantity of common salt and charcoal. (f) Testing of earthing. |
| 34 | Item No 08 : Earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6 mm thick buried directly in ground ,(Earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level ,connected to and including galvanised iron earth strip 25 X 4 mmby means ofnut, bolts, check nuts and washers of galvanised iron or steel complete all as specified and directed including testing on completion including the material and labour of the following : (a) Excavation and earth work for drilling hole for electrode in any type of Soil. (b) reinforced with welded steel wire fabric weighing not less than1.87 Kg/ Sq meter. (c) Funnel with watering pipe of GI 20 mm nominal bore light grade and lugs etc complete all as specified and directed (d) 15 mm nominal bore medium grade GI protection pipe 5 meter long for protection of earthing lead complete all as specified and directed. (e) Requisite quantity of common salt and charcoal. (f) Testing of earthing. |
| 35 | Item No 09 : S&F earth continuity conductor or main earth lead of 32 X 6 mm GI strip with saddles and fixing screw etc for roof conductor and down conductor fixed to wall on batten or recess or ground for connecting earthing to various equipments as required complete all as directed. |
| 36 | Item No 10 : S&F earth continuity conductor or main earth lead of 25 X 3.15 mm aluminium strip with saddles and fixing screw etc for roof conductor and down conductor fixed to wall on batten or recess or ground for connecting earthing to various equipments as required complete all as directed. |
| 37 | Item No 11 : S & FIntegral decorative LED bollard with IP 65/66 protection suitable for 10 watts LED with necessary elecrical connections with adequate size of Nuts and Bolts including junction box with 6-32 A MCB of size complete as all specified and as directed. |
| 38 | Item No 12 : Supply and fix junction box made out of polycarbonate with IP 55/IP 65 protection of size 155 x 210 x 92 mm,having terminals for termination of cable with necessary nuts and bolts, including -02 Nos polycarbonate cable gland, 01 Nos DIN rail for mounting of MCB and 01 No, MCB SP, 10 KA, 6 Amps in and including fixing clamp of FI 50 x 6mm with necessary nuts and bolts complete all as directed. |
| 39 | Item No 13 : Material and labour for LT 1100 volts (Earthed) grade heat shrinkable end termination jointing kit indoor type complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 25-120 sqmm complete all as specified and as directed. |
| 40 | Item No 14 : Material and labour for preparation of new steel surfaces of any description over 10 cm width or girthand applying one coats of black bituminous paint complete all as specified and as directed. |
| 41 | External Water Supply |
| 42 | Item No 15 : Supply and lay pipe ductile Iron , S/S including specials, Class “K-7” ,100 mm (4”) dia and all as directed |
| 43 | Item No 16 : M&L for tapping in existing DI pipe lines 150 mm dia and inserting tee of 150x 100 mm and all as directed. |
| 44 | Item No 17 : Construction of brick masonry valve pit of size 1200 mm x 1200mm x 900 mm (internal dimensions) with one brick thick wall in cement mortar 1 : 4 on 100 mm thick PCC 1:4:8 type D2 (using 40mm graded broken stone aggregate) as in foundation lean concrete, including PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) as in benching and coping and 10mm thick cement plaster in CM (1:4) internally and externally upto 15cm below ground level providing valve pit cover 40x40x6mm angle iron frame all-round fixed by means of 4 Nos holdfast 150mm long made out of flat iron 40x6mm embedded in PCC block (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) of size 230x200x100mm incl provn of hinges welded with angle iron frame and MS cover 3mm thck sheet, MS handle of suitable length and size welded with MS cover and suitable locking arrangement and applying two coats of synthetic enamel paint over a coat of red oxide primer including necessary excavation and earth work in soft/loose soil complete all as shown on drawing and as specified. |
| 45 | Item No. 18 : Supply and fixing cost for MS reducer, bail plug and MS strip for centering and providing support for fixing stranded steel ropecomplete all as specified and directed. |
| 46 | Item No. 19 : Trial Boring/Drilling pilot bore of200mmto 300mm dia (suitable for 200mm casing upto 20m depth and 150 mm casing from 20m to bore level) IS: 2800 (part I), upto 140m to 180m depth ( if encountered hard rock whichcannot be encounteredat certain depth then pilot boring size can be reduced to an extent of 250 mm dia on direction of Engineer in Charge ) below ground level & lowering ofMS pipe by any suitable method (by DTH-cum-rotary or reverse rig method) to depth below ground level in any type of strata/soil/rock with sand or loose boulder including disposal of materials obtained (soil, rock,etc) from boring to distance not exceeding 40 meter with & including deploying required rig, machinery, T & P equipments, etc complete all as specified and directed. |
| 47 | Item No. 20 : Supply, assembling,lowering and levelling 150 mm nominal bore MS ERW ISI marked casing blank pipe having wall thickness 6.0 mm as per IS 1239 (Part 1) and IS 4270:2001/ (as per relavant IS) and jointing with electric arc welding, screwed and socketed in random length of 3 to 6 mtr, including necessary fittings i.e steel sockets, coupling, jointing and painting with two coats of bituminous paint of exterinal surfaces of pipe upto depth of 200 mtr below ground level complete all as specified and directed. |
| 48 | Item No. 21 : Supply, assembling,lowering and levelling 150 mm nominal bore MS slotted ERW ISI marked casing blank pipe having wall thickness 6.0 mm as per IS 8110 (2000) /(as per relavant latest IS) and jointing with electric arc welding, screwed and socketed in random length of 3 to 6 mtr, including necessary fittings i.e steel sockets, coupling, jointing and painting with two coats of bituminous paint of exterinal surfaces of pipe upto depth of 200 mtr below ground level complete all as specified and directed. |
| 49 | Item No. 22 : M & L for foundation ofsize 100x 100 x100.0 cm at ground level for holding tube well made of plain cement concrete 1:2:4 type B-2 (using 40mm graded crushed stoneaggregates) as directed by Engr-in charge (including necessary Earth work, excavation, returning filling,removal etc ). |
| 50 | Item No. 23 : Supply & Fixing ofMain Submersible pump set completewhich are suitable for 415 Volts, 3 Phase system, 10 HP (as suitable after carrying out yield test of bore well 75LPM to 150LPMCapacity, 50 Hz,Head100 mtr to 150 mtr,8 to 12 stage with delivery size of 80mmto 150mm suitable for 6\" to 8 \" bore complete all as specified and directed by Engr-In-Charge. |
| 51 | Item No. 24 : Supply & Fixing of Submersible cable 3 core, 10 Sqmm, PVC sheathed 1100V grade with copper conductor. |
| 52 | Item No. 25 : Yield test for the bore well by continuously pumping up to 24 hours as per requirement to determine safe pumping yield complete all as specifed and directed. |
| 53 | Item No. 26 : Simple strata box made out of 20mm thick veneered particle board and 12mm thick plywood with 25mm x 25mm aluminium angle 2mm thick base overall length min 1500 mm x 750mm x 100mmor as per reqmt with front glass sheet sliding type cover with aluminium frame all around with 2 nos key holes plates of size 40 mm x 25mm and 3 mm thick complete showing name of tube well location and strata chart of grund data showing different types of strata and selection of casing pipe complete all as specifed and directed by Eng in charge including painting of synthetic enameled paint over to a coat of wood primer. |
| 54 | Item No. 27 : Development of tube well in accordance with IS : 2800 (part I) and IS : 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by \"V\" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, measuring static level & draw down etc. by step draw down method, including hire & labour charges of air compressor, tools & accessories etc. all as per requirement and direction of complete all as specifed and directed. |
| 55 | Item No. 28 : Supply, installation, testing and commissioning LT, 415 volt, 4 wire AC 50 Hz, cubical panel (feeder Pillar Box) factory made, out door, pedestral type, feeder pillar box, hutted roof, weather & vermin proof fabricated of 3.0mm thick MS black sheet, front & back double shutter opening type, spray two earth terminal suitable cable glands for all incoming and outgoing cable including grounting feeder pillar box 60 cm above ground level by providing 90 cm long angle iron of size 50 x 50 6mm welded on all the fours corners, embedded in PCC 1:2:4 using 20mm stone aggregate upto 30cm, complete all as specifed and directed by engr - in -charge including the following accessories / components. |
| 56 | (a)Aluminium bus bar - 200 amps rating - 03 Nos. (for phases and 100 amps for neutral 01 No. insulated with proper colour coding phase wise). qty 04 (b) incoming MCCB 4 pole 100 Amp, 415 volt, 16 KA Thermal setting 70% to 100% - 01 No (Incoming ) Qty 02 mp/) (c) Outgoing (i) MCB TPN 20 to 63 Amps 02 Nos (d) automatic star-Delta starter with single phase preventer and motor protection relay suitable for 10 HP submersible pump set. 02 Nos (1W+1S)(ii) MCB SPN 6 to 10 Amps - 02 No (e) MPCB for borewell as require and suitable for borewell (f) require necessary wiring / cable (size of cable depend upon the pump installed in the borewell) for connection of panel to a near by electric line |
| 57 | Item No. 29 : M&L for making foundation thrust blocks/support pillars for holding pipe line/clamp support etc by PCC 1:2:4 type B1 (using 20mm graded aggregate size) and using extra cement making good to surfaces complete. |
| 58 | Item No. 30 : Supply and Install of motorized Chemical Dosing suitable to inject solution upto 25 LPH comprising dosing pump coupled with three phase electric motor of capacity 0.5 HP, 1440 RPM, assembly with agitator, dosing and agitator in single motor, agitator with SS sweep blade duly FRP coated, FRP tank 100 Ltrs capacity complete unit mounted on heavy duty MS fabricated frame duly anti corrosive paint with all accessories including UPVC pipe with valves and supportings complete all as specified and directed by Engr-In-Charge. |
| 59 | Item No. 31 : Supply only chlorine test kit with coloured ample complete with all testing fitments and OT solution in Rexene finished box complete all as directed. |
| 60 | Item No. 32 : Carrying out ground water survey to locate and identify suitable site (point) for potable and good yieldwater by State government approved departments/CGWB complete all as directed. |
| 61 | Item No. 33 : Material and labour for Electrologging test for borewell for finding out fluid content,porosity and permeability all as specifed and directed. |
| 62 | Item No. 34 : Testing of water sample and submission of reports for chemical and bacteriological analysis from the Government college /NABL cerified lab /State Govt Lab complete all as specified and directed. |
| 63 | Item No. 35 : Supply and filling Gravel packing in tube well construction in accordance with IS: 4097, including providing gravel fine/medium/coarse, in enquired grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. |
| 64 | Item No. 36 : Design, fabricated , supply ,install, testing and commissioningfor FRP Tank thickness 6 mm capacity 12000 Gallons(as per relavant IS) of min life span50 years including antibacterial and UV layer weatherproof,all fittings required and staging installed at 20 mtr steel structure rate are including of fabrication works and steel required for the staging all as specified and directed.(Note :Required for SM Barrack No 2).Note : Contrator has to perform the work as per OEM Manufacture recommendation.2. Contractor has to submit the staging plan as per OEM Manufacture recommendation and the same has to be approved by NIT engineering college /Govt engineering college. 3.GI pipe 100mm dia with supporting and colour codingfor Inlet ,outlet, overflow and backwash with necessary valves up to ground level up to valve pit is deemed to included in the quoted rate 4. PCC of 1:2:4 under staging is deemed to included in the quoted rate. 5. Staging painting as per standard 6. internal and external Ladder |
| 65 | Item No. 37 : Design, fabricated , supply ,install, testing and commissioning for FRP Tank thickness 6 mm capacity 12000 Gallons(as per relavant IS) of min life span50 years including antibacterial and UV layer weatherproof,all fittings requiredall as specified and directed..(Note :Required for SM Barrack No 1)Note : Contrator has to perform the work as per OEM Manufacture recommendation.2. Contractor has to submit the PCC foundation plan as per OEM Manufacture recommendation. 3.GI pipe 100mm dia for Inlet ,outlet, overflow and backwash with necessary valves up to ground level up to valve pit is deemed to included in the quoted rate 4. PCC of 1:2:4 under staging is deemed to included in the quoted rate.5. Staging painting as per standard.6. internal and external Ladder. |
| 66 | Item No. 38 : Supply and fix pressure sensor switch having ambient operating tem -40 to 65 degree celcius , differential pressure range 0.7 bar to 4 bar , regulation range 0.2 bar to 7.5 bar ISO STANDADARD 228-1 complete all as specified and as directed. |
| 67 | Item No. 39 : Supply , Install, testing & commissioning of monoblock pumpset, 3 phase, 415 V, 50 Hz, bronze impeller,discharge 27-15 lps @ 12-24 mtr head complete all as specified and as directed. |
| 68 | Item No. 40 : S&Fstranded Steel wirehot-dip galvanized, anti-rust of dia 8mm suitable for holding 10 HP submersible pump-motor set complete all as specfied and directed . |
| 69 | Item No. 41 : S&F coloured Borewell hole chart with complete bore detailsflex board of size 1mtrX0.5mtr incuding light arrangement complete all as specified and directed. |
| 70 | Road Path Culvert |
| 71 | Item No. 42 : S&F Traffic convex minor of size 800 mm dia unbreakable having clear and definite mirror image with upper class collar provided with suitable clamps & nut bolts. The complete set shall be fixed on MS pipe 65mm NB 2.0 meter long from Ground level duly powder coted/painted white/blue color etc complete all as specified and directed. |
| 72 | Sewage Disposal |
| 73 | Item No. 43 : Supplying and laying and jointing for (SN 8) DWCPE 180mm (OD)/ 163 (ID) conforning to IS-16098:2013 part -I with and incl jointing materials complete |
| 74 | Item No. 44 : M&L RCC Septic tank conventional type designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design Mix in Walls , Base Slab , Baffle walls and Roof Slab including beams etc with Vent shaft , manhole openings with cover connection etc., complete with effective depth of 1.5 meter and overall depth of 3 meter for 100 users. |
| 75 | Item No. 45 : M&L Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 3.0 M x 3.0 M depth complete |
| 76 | Summer & Cooling Appliances |
| 77 | Item No 46 : Supply and fixing ofducted cooler top/down discharge - 03 Nos/Floor nominal air delivery of 25000 CMH ,1.5 KW Motor power,cooling capacity upto 1600 sq ft UV Stablized High Grade Plasticof Tank capacity 70 litres Fan Dia620 mm withHoneycomb pads of thickness 100 mm with 80 % minimum cooling efficiency,with 3 phase starter ,hanger hookand L shaped bracket includingsupply ,Installation ,commissioning and balancingof site fabricated Galvanised Sheet Steel (GSS) ducts conforming to IS: 277. Ductwith 1:3 Ratio of 22G0.7 mm and 24G0.6 mm sheet from machine to ceiling height and ceiling to the alumium grills shouldrectangular shape ducting complete with neoprene rubber gaskets,nitrile rubber acoustic insulation of size 19 mm (inside) ,thermal insulation of size 6 mm (outside ),elbows,splitter damper vanes,hangars,supports.Duct work shall be rigid and straight without kinks.All exposed ducts within the conditioned space shall have slip joints. Flanged joints shall not be used.Powder coated alumium Grill and Volume control damper should be used.Ducts shall be supported independently from the building structure and adequately, to keep the ducts true to shape. |
| 78 | The support spacing shall be not more than 2 m.Duct connections to the air-handling unit shall be made by inserting a double canvas sleeve .The steel sheets shall be hot dip galvanized with MAT finish with coating of minimum 120 grams per square meter (GSM) of Zinc, GI sheets shall be lead free, eco friendly and RoHS compliant. All sheet metal connections, partitions and plenums required for flow of air through the filters, fans etc. shall be at least 1.25 mm thick galvanised steel sheets.Hanger rods shall be of mild steel and of at least 10 mm dia for ducts upto 2250 mm size, and 12 mm dia for larger sizes.All nuts, bolts and washers shall be zinc plated steel. All rivets shall be galvanised or shall be made of magnesium - aluminium alloy. Self tapping screws shall not be used.The fabrication of ducts shall be carried outas per approved drawings and specifications of following sheet thickness complete all as specifed and as directed.Note: (i)The duct work shall be as per IS 655.(ii)The GSS sheets for duct work shall conform to class viii with zinc coating of 120 gm/sq mtr as per ISS-277 all as specified and directed |
| 79 | Item No 47 : Supply, installing, testingand commissioningout door type LT Panel of suitable size, Floor mounted, CPRI approved factory made totally enclosed, dust and vermin proof, shutter in front and in rear side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and paintedto both internal and external surfaces with powder coating paint in heatprocess of sheet and suitable for 500 volts, 50 Hz, 3 phase 4 wire system and comprising with and includingfollowing accessories and mounted on PCC Plat form made out of PCC 1:3:6, 100 mm thick, 1 Mtr all round the panel board complete with the following items housed in : - |
| 80 | BUSBAR :-(i)150 Amps rated copper bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulatorbus bar support (Square/round) insulators of suitable size and good insulation resistance |
| 81 | INCOMING :- |
| 82 | (a)MCCB 4 Pole100 Amps, 25 KA with Rotary Handle, microprocessor release adjustable amp Ics = 100% Icu as per IEC 60947-2 , Adjustable Over load from 0.5 to 1*In , Adjustable Short Circuit from 2 to 10*Ir , Adjustable Neutral Protection - N, N/2,OFF for 4 Pole MCCB , Inbuilt Thermal Memory- 01 No (incoming) |
| 83 | (b)Digital Voltmeter 3 PhaseClass-1 50Hz - 01 No. |
| 84 | (c)Digital Ammeter3 PhaseClass-1 50Hz - 01 No. |
| 85 | (d) Indicator Lamps (LED type) & bakelite fuseshowing R,Y, G phase - 01 set |
| 86 | (f) Copper wound with CTR 200/5 - 03 Nos |
| 87 | OUT GOING |
| 88 | (i) MCB 4 P \"C\" Series 32 Amps, 415 volts- 03 Nos |
| 89 | (ii) Indicator Lamps (LED type) & bakelite fuse showing R,Y, B phase - 02 set |
| 90 | Item No 48 : Supply, installation,commissioning Auto Clean Kitchen Chimney, Baffle Filters, Touch Control with Motion Sensor 60/90cm 1200 m3/h - Silver (6078 MS AC) and all as directed. |
| 91 | Item No 49 : Supply, installation,commissioning refrigerator, electric driven (single phase), capacity more than 195 Litres upto to 310 Litres.BEE 5 star rated all as specified and directed. |
| 92 | Item No 50 : Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA all as specified and directed. |
| 93 | Item No 51 : Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 1 KVA all as specified and directed. |
| 94 | Electric Lift |
| 95 | Item No 52 :Design supply, install testing & commissioning passengers lift, speed 1.5 metre/sec, lift with single speed motor 415 volts, 3 phase, AC 50 Hz supply conforming to IS14665, suitable to serve G + 03 upper floors, 8 Passengers with AC Variable Voltage & Variable Frequency drive (VVVF drive) complete with all standard accessories, simplex automatic & manual dual controlled operation with/without attendant, centre opening doors with door drive (electric motor driven mechanism), sliding stainless steel doors, automatic rescue device (ARD) system,3D infra red sensor in full height of door & built in announcing system without hand set (04 Nos,one each in car, Machine room & near Ground floor landing door) complete all as specified. |
| 96 | Fire Fighting System |
| 97 | Item No 53 :Supply and fix pressure sensor switch universal type having ambient operating tem -40 to 65 degree celcius , differential pressure range 0.7 bar to 4 bar , regulation range 0.2 bar to 7.5 bar ISO STANDADARD 228-1 complete all as specified and as directed. |
| 98 | Item No 54 :Supply and fix automatic air release valve 50mm dia suitable for domestic water with 50 mm gun metal stop valve complete. |
| 99 | Item No 55 : Supply only of fire extinguiser ISI marked CO2 type Fire Extinguisher 4.5 KG capacity conforming to IS : 15683 :2006 (old IS : 2878) made from seamless cylinder conforming to IS : 7285 duly approved by chief controller of explosive , Nagpur fitted with ISI Marked Controlled valve conforming to IS : 3224 , high pressure 1 mtr long discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket, , suitable for operating between 30 degree centrigrade to + 55 degree centigrate, Fire Rating Class - 138. |
| 100 | Item No 56 :Supply only of stored pressure fire extinguiser ISI marked powder type Fire Extinguisher 4 KG capacity suitable for Class \"A\", \"B\", \"C\" Fire consisting with discharge hose and nozzle of welded cylinder, squeeze lever discharge valve fitted with pressure indicating guage, internal discharge tube, discharge nozzle suspension bracket conforming to IS : 15683 :2006 (old IS : 2878) duly charged with ISI Marked Mono Ammoniumphosphate base ABC powder conforming to IS : 14609 and pressurized with Nitrogen Gas, suitable for operating between 30 degree centrigrade to + 55 degree centigrate, Fire Rating Class - 1A & 13B |
| 101 | Item No 57 :Supply only of 03x Fire bucket iron body red colour 10 L capacity for dry sand stored type including mounding stand paitnted with red colourISI MarkedIS : 2546 :2006, complete all as specified and as directed. |
| 102 | Item No 58 : supply , hoisting andfixing pvc three layer water storage tank of capacity 5000 ltr including all fitting arrangement complete all as specified and as directed.(Note: For SM Barrack 1x 5000 ltrs ) |
| 103 | Item No 59 :Supply only of Fire Extinguisher Mechanical Foam type ISI Marked Foam (AFFF) type Fire Extinguisher 9 ltrs capacity fitted with Forged Brass squeeze lever discharge valve, conforming to IS : 15683 :2006, complete with initial refill consisting of ISI Marked CO gas cartridge of 60 gms capacity conforming to IS 4947 and ISI Marked AFFF conforming to IS : 4989, suitable for operating between + 50 degree centrigrade , Fire Rating Class - 3A & 34B |
| 104 | External electric Supply DG Set |
| 105 | Item No. 60 : Supply, Installation, Testing and Commissioning of silent Diesel Engine driven generating set not less than 20 KVA or nearest standard size, 415 volts, 3 phase 4 wire, 1500 rpm, 50 Hz power supply with power factor 0.8 couple directly to alternator mounted on a common base platecomplete with integral acoustic enclosure having silent features such as modular bolted construction with fabrication on imported CNC torret punch machines, nine tank treatment process with pure polyster based powder coating to ensure long life in all weather conditions and for out door application/ installation, integrated design thereby facilitating /easy handling installation & shifting of the equipment at site. The design of integral acoustic enclosure should be any type approved by national Physical laboratory as per Central Pollution Control Board (CPCB-IV + Emmission compliant) latest norms/regulation Noise level 75dB(A) at a distance of one meter with fuel tank, battery and standard accessories as recommended by manufacturer, vibration pad, sand cushioning around PCC foundation, tools and spares, as provided by manufacturer all as specified and as directed with the following specifications of :- |
| 106 | ENGINE - 3 cylinders, inline, 4 stroke cycle, Water cooled, developing Matching21.45 HP at 1500 RPM under NTP conditions of BS:5514. The engine shall be provided with electrical starting arrangement & shall give the electrical output 20 KVA/ 16 KW at 0.8 power factor 415Volts at the alternator terminalALTERNATOR: single bearing alternator suitable for continuous operation generating 20 KVA at 1500 RPM, 415Volts , 0.8 power factor (lag) suitable for 50 Hz, 3 phase, 4 wiresystem, confirming to BS 5000/ IS 4722. The alternator is brushless type, screen protected, revolving field,self excited alternator confirming ti IS/IEC 60034-1, self regulated through an AVR. The alternator has the following features: a) ± 0.50% voltage regulation (max.) in static conditions(b) IP: 23 protection with insulation class H.(c) Permissible overload of 10% for one hour in 12 hours of operation.(d) 3 phase reconnectable winding with 12 terminal brought out for connection.(e)dedicated winding speecially designed for 1 phase operation (f) double layer lap startor winding (g) PCC foundation complete as per manufacturer\"s design including anti vibration pads, necessary excavation & earth work in soft/loose, sand cushioning, grouting foundation etc.Features, Functions, Protections(a) 16 character x 2 line alphanumeric LCD display with LED backlight(b) Operator interface (c)Provide a record of most recent fault conditions. Fault history stored in the control non volatile memory(d) Provide Alternator data fequency Control includes provision for Service adjustment and calibration of DG control functions(a)Voltage, frequency selection(b)Meter calibration(c)Configurable input and output set up PowerStart operates on 12 V DC batteries Auto start mode accepts a ground signal from remote devices to automatically start the DG set. The remote start will also wake up the control system from sleep mode. |
| 107 | Engine Starting – The control system supports automatic engine starting, Primary and back up start disconnects are achieved by battery charging alternator feedback or main alternator output frequency.Controller provide configurable time delay of 0-300 sec to start after remote start signal and time delay of 0-600 secs prior to shutdown after stop signal.Sleep mode increase battery life. Configurable current settings from low to minimize current draw when genset is not working.EngineProtective Functions includes -Configurable alarm outputEmergency stop: Annunciated whenever an emergency stop signal is received by the control(a).Low Lube oil pressure warning and shutdown(b)High engine water temperature warning/ shutdown(c) Low coolant temp warning (d) Sensor failure indication(e)Low and high battery voltage warning (f) Weak battery warning |
| 108 | (g) Fail to start shut down(h) Cranking lockout: Control will not allow the starter to engage or to crank the running engine(j) Cyclic cranking : Configurable for the number of starting cycle (1 to 7) and duration of crank and rest periods.Alternator Protective functions includes : (l)High and Low AC voltage shut down(m) Under and over frequency shutdown / warning(n) Loss of sensing voltage input shut down (o) Battery charger alternatorFuel tank: Sub Base Fuel tank of 14 SWG MS sheet of adequate capacity to operate 8 to 12hrs on 100% load.(b) Base Rail: Base Rail with integral fuel tank is provided.Batteries: For electrical control circuit ,12 Volts/88 AHbattery for electrical starting of DG set |
| 109 | AMF ELECTRICAL CONTROL PANEL : Inbuilt AMF Panel is manufactured with 14/16 guage fabricated out of 2mm thick CRCA sheet, floor mounting type, powder coated for weather-proof and long lasting finish, totally enclosed,front higed cover,instrument swithches and panel complete alla as specified and required. |
| 110 | One set of accessories (As per manufacture\"s instruction) :- |
| 111 | (aa)Fuel tank with locking arrangement for 08 hours running on full load |
| 112 | (ab)Level indicator on fuel tank |
| 113 | (ac)Drain plug |
| 114 | (ad)MS class \"C\"piping , suitable dia and length for fuel inlet from tank to engine as per manufactures instruction. |
| 115 | (ae)Fuel strainer and fuel tankwith air vent. |
| 116 | (af) Batteries heavy duty 12 Volts 88 AH lead acid type fully charged,indication of high flow charing changed : - 01 Nos |
| 117 | (ag)Cable connection from alternator to DG set control panel as directed |
| 118 | Tools (As per manufactures instructions):- |
| 119 | (aa)\"D\" spanners - 01 Set |
| 120 | (ab)Ring spanners - 01 Set |
| 121 | (ac)Screw diver 5\"to12 \"- 01 Set |
| 122 | (ad)Cutting plier 9 \" - 01 No |
| 123 | (ae)Hammer 2 LBS - 01 No |
| 124 | Base frame arrangements . Theengine and alternator would be coupled by means of specially diesigned flexible coupling and both the units including the radiator would be mounted on a rigidfabricated base to form a compact arrangement. The steel shall be Tisco / SAIL or equivalent make. |
| 125 | Soundacoustic enclosure :CPCBapproved sound acoustic enclosure sutable for above genrator set with complete set installed within canopy. |
| 126 | Item No. 61 : Supply, Installation, Testing and Commissioning of silent Diesel Engine driven generating set not less than 40 KVA or nearest standard size, 415 volts, 3 phase 4 wire, 1500 rpm, 50 Hz power supply with power factor 0.8 couple directly to alternator mounted on a common base platecomplete with integral acoustic enclosure having silent features such as modular bolted construction with fabrication on imported CNC torret punch machines, nine tank treatment process with pure polyster based powder coating to ensure long life in all weather conditions and for out door application/ installation, integrated design thereby facilitating /easy handling installation & shifting of the equipment at site. The design of integral acoustic enclosure should be any type approved by national Physical laboratory as per Central Pollution Control Board (CPCB-IV + Emmission compliant) latest norms/regulation Noise level 75dB(A) at a distance of one meter with fuel tank, battery and standard accessories as recommended by manufacturer, vibration pad, sand cushioning around PCC foundation, tools and spares, as provided by manufacturer all as specified and as directed with the following specifications of :- |
| 127 | ENGINE - 3 cylinders, inline, 4 stroke cycle, Water cooled, developing Matching42.9 HP at 1500 RPM under NTP conditions of BS:5514. The engine shall be provided with electrical starting arrangement & shall give the electrical output 40 KVA/ 32 KW at 0.8 power factor 415Volts at the alternator terminalALTERNATOR: single bearing alternator suitable for continuous operation generating 40 KVA at 1500 RPM, 415Volts , 0.8 power factor (lag) suitable for 50 Hz, 3 phase, 4 wiresystem, confirming to BS 5000/ IS 4722. The alternator is brushless type, screen protected, revolving field,self excited alternator confirming ti IS/IEC 60034-1, self regulated through an AVR. The alternator has the following features: a) ± 0.50% voltage regulation (max.) in static conditions(b) IP: 23 protection with insulation class H.(c) Permissible overload of 10% for one hour in 12 hours of operation.(d) 3 phase reconnectable winding with 12 terminal brought out for connection.(e)dedicated winding speecially designed for 1 phase operation (f) double layer lap startor winding (g) PCC foundation complete as per manufacturer\"s design including anti vibration pads, necessary excavation & earth work in soft/loose, sand cushioning, grouting foundation etc.Features, Functions, Protections(a) 16 character x 2 line alphanumeric LCD display with LED backlight(b) Operator interface (c)Provide a record of most recent fault conditions. Fault history stored in the control non volatile memory(d) Provide Alternator data fequency Control includes provision for Service adjustment and calibration of DG control functions(a)Voltage, frequency selection(b)Meter calibration(c)Configurable input and output set up PowerStart operates on 12 V DC batteries Auto start mode accepts a ground signal from remote devices to automatically start the DG set. The remote start will also wake up the control system from sleep mode. |
| 128 | Engine Starting – The control system supports automatic engine starting, Primary and back up start disconnects are achieved by battery charging alternator feedback or main alternator output frequency.Controller provide configurable time delay of 0-300 sec to start after remote start signal and time delay of 0-600 secs prior to shutdown after stop signal.Sleep mode increase battery life. Configurable current settings from low to minimize current draw when genset is not working.EngineProtective Functions includes -Configurable alarm outputEmergency stop: Annunciated whenever an emergency stop signal is received by the control(a).Low Lube oil pressure warning and shutdown(b)High engine water temperature warning/ shutdown(c) Low coolant temp warning (d) Sensor failure indication(e)Low and high battery voltage warning (f) Weak battery warning (g) Fail to start shut down(h) Cranking lockout: Control will not allow the starter to engage or to crank the running engine(j) Cyclic cranking : Configurable for the number of starting cycle (1 to 7) and duration of crank and rest periods. |
| 129 | Alternator Protective functions includes : (l)High and Low AC voltage shut down(m) Under and over frequency shutdown / warning(n) Loss of sensing voltage input shut down (o) Battery charger alternatorFuel tank: Sub Base Fuel tank of 14 SWG MS sheet of adequate capacity to operate 8 to 12hrs on 100% load.(b) Base Rail: Base Rail with integral fuel tank is provided.Batteries: For electrical control circuit ,12 Volts/88 AHbattery for electrical starting of DG setAMF ELECTRICAL CONTROL PANEL : Inbuilt AMF Panel is manufactured with 14/16 guage fabricated out of 2mm thick CRCA sheet, floor mounting type, powder coated for weather-proof and long lasting finish, totally enclosed,front higed cover,instrument swithches and panel complete alla as specified and required. |
| 130 | One set of accessories (As per manufacture\"s instruction) :- |
| 131 | (aa)Fuel tank with locking arrangement for 08 hours running on full load |
| 132 | (ab)Level indicator on fuel tank |
| 133 | (ac)Drain plug |
| 134 | (ad)MS class \"C\"piping , suitable dia and length for fuel inlet from tank to engine as per manufactures instruction. |
| 135 | (ae)Fuel strainer and fuel tankwith air vent. |
| 136 | (af) Batteries heavy duty 12 Volts 88 AH lead acid type fully charged,indication of high flow charing changed : - 01 Nos |
| 137 | (ag)Cable connection from alternator to DG set control panel as directed |
| 138 | Tools (As per manufactures instructions):- |
| 139 | (aa)\"D\" spanners - 01 Set |
| 140 | (ab)Ring spanners - 01 Set |
| 141 | (ac)Screw diver 5\"to12 \"- 01 Set |
| 142 | (ad)Cutting plier 9 \" - 01 No |
| 143 | (ae)Hammer 2 LBS - 01 No |
| 144 | Base frame arrangements . Theengine and alternator would be coupled by means of specially diesigned flexible coupling and both the units including the radiator would be mounted on a rigidfabricated base to form a compact arrangement. The steel shall be Tisco / SAIL or equivalent make. |
| 145 | Soundacoustic enclosure :CPCBapproved sound acoustic enclosure sutable for above genrator set with complete set installed within canopy. |
| 146 | Item No. 62 : M&L for 100 mm thick PCC 1:2:4 TYPE B1 using 20mm graded stone aggregate as in floor/hard standing. |
| 147 | Item No. 63 : Earthing complete for various equipments with galvanised steel earth plate electrode600 x 600x 6mm thick directly burried in the ground (earth pit not less than 2.25 metre deep below ground level) with top edge of earth plate not less than 1.5 m below the ground level, connected to G.I Strip 32 x 6 mm by means of bolts, nuts, chuck nuts and washers of galvanised iron or steel, GI pipe 40mm bore light grade for protection of earthing strip, PCC chamber 1:4:8, type C-1 using 20mm graded stone aggregate, internal surface of concrete chamber shall be given 12mm thick plaster in CM 1:4, funnel with wire gauge of 22 gauge ( 0.63) 8 mesh per linear inch, 50mm thick cover of RCC 1:2:4, type B-1, using 20mm graded stone aggregate reinforced with 8mm TMT bar at 100mm centerto center both ways and charcoal dust and common salt all as shown in electrical plate No.3 of MES SSR Part-I and as specified including excavation and earth work and connecting the earthing to an earthing test point as specified and testing on completion all as directed.Note:- Unit rate quoted is inclusive of earth lead and protection pipe upto 7.5 metre from earth plate. |
| 148 | Item No. 64 : S & F earth continuity conductor for main earthing lead 32 X 6 mm strip burried in ground or fix in walls with boltsall as specified and directed by engineer in charge. |
| 149 | Lightening Protecting System |
| 150 | Item No. 65 :Earthing complete with galvanised steel earth plate 60×60cm ×3.15mm thick electrode earthing lead buried directly in ground vertically to a depth not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to and including galvanised iron strip 32×6mm by means of bolts, nuts, check nuts & washers etc made of GI and connected to earthing test point all as shown in electrical plateNo. 5 of SSR Part I of 2009 & as specified or indicated and testing on completion including excation/earth work in any type of strata PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm), cast iron frame, funnel with wire mesh,GIwatering pipe of 20 mm bore medium grade and lugs, with and including galvanised iron strip 32×6mm with GI protection pipe of 15 mm medium grade 7.5 meter long, etc complete all as specified. |
| 151 | Item No 66 :S&F porcelain insulators 15 BMD type T with nut bolts / screws for fixing ofaluminium strips on roof including provn ofPCC of size 10cmX10cmX10cm heightetcto avoid leakage of roof complete as directed. |
| 152 | Solar Power Plant |
| 153 | Item No 67 :Design, Supply, Installation, Testing and Commissioning of ongrid roof top Solar Photovoltaic Power Plant of capacity conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections including maintenance free chemicalearthing,mounted on Aluminium/GI structure of suitable strength with following components complete as required in Capex mode. (a) Solar Photovoltaic Module of capacity 530 Wp or above, manufactured in India,conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part-2 or AS PER LATEST RELEVANT IS. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years.The performance of PV modules at STC conditions must be tested and approved by one of the IEC / NABL Accredited Testing Laboratories / Solar Energy Centre of MNRE |
| 154 | (b)Solar PV Modules shall be accompanied with Power Optimizer. Power Optimizer DC/DC converter with constant string voltage feature and which is connected to each PV module (upto 9kWp) or only one for every 2 PV Modules (>=10kWp) to provide individual module level maximum power point tracking (MPPT) for mitigating all types of modules mismatch loss, manufacturing tolerances and Partial shading. Power Optimizer should also be capable for advanced, real-time performance measurement with the help of control and communication gateway.The Optimizer to be able to instantaneously clamp DC voltage to 1V DC (safe DC) per optimizer when AC power is shut off for installer and firefighter safety and having technical specification complete all as specified and directed |
| 155 | (c) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from0 to 50 degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency.PCU should have all required components like inverter ,solar charge controller ,gate charger, load management system etc. andinverter string as per details given in para (d) below.( d) Solar Grid Tie String Inverters with DC Safety Unit. The grid tie inverter should be designed to work with Power Optimizers module level MPPT (Module Power Point Tracking) providing constant string voltage and should have anti-Islanding feature.The inverter shall have an efficiency of at least 92% at 75% load. PCU shall have the facility of recording solar energy (KWh) generated at the output of PCU in addition to PV voltage, PV amps, Instantaneous PV power, daily PV power generated & cumulative PV power generated.Remote as well as local monitoring shall be provided. Module level Monitoring feature (to record all the important operational parameters and all the events) to monitor plant performance through external PC shall be provided. The communication shall be in such a way that the PCU can be monitored with the help of appropriate software from the centralized system. |
| 156 | The PCU shall have the facility to provide the analysis for reason of tripping, in cases of inadvertent tripping complete all as specified and directed(e) ACDB panel of200 KWwith minimum 06 Input 01 Out put with multi functioning meter and surge Protection Device completely. (i)The scope shall include standard load distribution boards/panels complete with cubicles, protection, metering, bus-bar system, cabling, wiring and other accessories, the quantities/ratings of which shall be finalized during detail engineering, duly certified by Chartered Engineer and approved by EIC. (ii) The ACDB shall be used to terminate single or multiple PCU AC outputs. The ACDB must have the following minimum features. (iii) Cables connecting bus bar should be minimum 3 times capacity of Solar Power plant. (iv) There should be provision in the system for measurement and display of Solar Power being fed to the load through inverter. (v)All the above boards/panels shall be metal enclosed, 415V switchgear type, complete with suitably rated all as specified and directed. |
| 157 | (f)The photovoltaic modules, mounting structure, Balance of system (BOS) and other components of power plant require proper grounding for protection against any serious earth faults.Redundant earthing methodology with two independent earth connections from each system has to be ensured for all the systems and equipment as given in the standards.For outdoor power electrical equipment, if any, earthing system network / earth-mat shall be interconnected mesh of mild steel rods buried in ground. For other areas in the solar plant, such as transformer area, switchgear area, etc. the earthing system shall consist of minimum two parallel conductors interconnected together. The detailed earthing design and calculation duly certified by Chartered Electrical Engineer shall be submitted for EIC approval. All the necessary statutory approvals, if any required, for the system shall be taken from nodal agencies complete all as specified and directed.(g) Data Monitoring System complete with accessories. |
| 158 | h) Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and otheraccessories etc. as required. (j)Provision of set of bi-directional GPRS based metering arrangement with CT at line end in SPV Plant and at line end of take over point for energy accounting purpose. (k) Took kit ,earthing kit etc related to Solar PV system and electrical system testing required for maintenance and monitoring of plant .(l) the design shall be got vetted from any one of the following agencies :- (i) National institute of Solar Eneregy(ii) Sardar swaran singh national institute of Renewable Energy(iii) Solar Energy Corporation of India (iv) The indian Renewable Energy development Agency .(v) Any of IIT (vi) MNRE/TERI approved agency(vii) STATE ELECTRICITY discoms .(m) Required cleaning arrangement for PV modules shall be provided. |
| SR No | FileName | File Description |
| 1 | Click here to download tender document | Tender Documents |
| 2 | Click here to download tender document | Tender Documents |
| 3 | Click here to download tender document | Tender Documents |
| 4 | Click here to download tender document | Tender Documents |
We are a group of professionals specializing in custom software development, web development, mobile app development, IOT base solutions, web design, graphics & Enterprise solutions provid.
Copyright © 2026 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
