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| Sl. No. | Item Description |
| 1 | Note:- Please refer Schedule \"A\" Notes given on serial page No. 19 to 29 of tender documents. |
| 2 | LUMPSUM/ OTHER PRE-PRICED PROVISIONAL SCHEDULES OF WORKS |
| 3 | Lump sum price worked out by the contractor for BUILDING WORK as listed in Schedule \"A\" Part-I brought forward from serial page No.30. |
| 4 | Lump sum price worked out by the contractor for SITE CLEARANCE AND EARTHWORKS as listed in Schedule \"A\" Part-II brought forward from serial page No.31. |
| 5 | Lump sum price worked out by the contractor for INTERNAL ELECTRIFICATION WORKS as listed in Schedule \"A\" Part-III brought forward from serial page No. 32 to 36. |
| 6 | Lump sum price worked out by the contractor for INTERNAL WATER SUPPLY WORKS as listed in Schedule \"A\" Part-IV brought forward from serial page No. 37. |
| 7 | Lump sum price worked out by the contractor for SEWAGE DISPOSAL WORKS as listed in Schedule \"A\" Part-V brought forward from serial page No. 38. |
| 8 | Lump sum price worked out by the contractor for AREA DRAINAGE WORKS as listed in Schedule \"A\" Part-VI brought forward from serial page No. 39 & 40. |
| 9 | Lump sum price worked out by the contractor for CHAIN LINK FENCING WORKS listed in Schedule \"A\" Part-VII brought forward from serial page No. 41. |
| 10 | Lump sum price worked out by the contractor for ROAD, PATH & CULVERT WORKS as listed in Schedule \"A\" Part-VIII brought forward from serial page No. 42 & 43. |
| 11 | Lump sum price worked out by the contractor for EXTERNAL WATER SUPPLY WORKS as listed in Schedule \"A\" Part-IX brought forward from serial page No. 44. |
| 12 | Lump sum price worked out by the contractor for EXTERNAL ELECTRIFICATION WORKSas listed in Schedule \"A\" Part-X brought forward from serial page No. 45 & 46. |
| 13 | Lump sum price worked out by the contractor for RAIN WATER HARVESTING WORKS as listed in Schedule \"A\" Part-XI brought forward from serial page No. 47 & 48. |
| 14 | Misc items of Works(To be quoted by Bidder) as listed in Schedule \"A\" Part-XII |
| 15 | INTERNAL WATER SUPPLY WORKS |
| 16 | Supply & fixing 15mm CP brass health faucet (hand shower), inlet length 100mmfixed to angle valve with and including decorative choice flexible pipe, wall hanger etc including all necessary fittings for fixing with pipe complete all as specified and directed. |
| 17 | Supply & fixing15mm bore fancy type central hole single lever basin mixer with 450 mm braided connection pipe including all necessary fittings for fixing with pipe complete all as specified and directed.Make Cera Model No F2013451 / Jaquar QQP‐CHR‐7167BPM / Roca T5A8497CA1 / Kohler Model no. K‐ 27484IN‐4‐CP |
| 18 | Supplying and fixing two way bib cock with single handle and wall flange 15mm dia, fancy type chromimum platedincluding all necessary fittings for fixing with pipe complete all as specified and directed. Make Cera Model No F2013163 / Jaquar LYR-CHR‐38041 / Kohler Model no K‐16094IN‐4‐CP / Roca Model no.RT5A937ACA1 |
| 19 | Supply & fix 15 mm bore Sink Mixer with Swinging Spout (Wall Mounted) with 150mmlong swivel spout Connecting Legs & Wall Flanges including all necessary fittings for fixing with pipe complete all as specified and directed. Make Cera Model No F2013501 / JAQUAR Model no ARI‐CHR‐39165 / Kohler Model no. K‐20591IN‐4‐CP / Roca Model no. RT5A8497CA1 |
| 20 | Supplying and fixing Wall Mounted Bib Cock, Chromium Plated, with wall flange & aerator (Cera Cat no. F1015151) / Jaquar‐ 16094IN‐4‐CP/ Roca RT5A937ACA1 / Kohler Model no 16093IN‐4‐CP including all necessary fittings for fixing with pipe complete all as specified and directed. |
| 21 | Supplying and fixing 32 mm Guin metal globe or gate l valve with iron wheel head withscrewed both ends pipe and fixed all as specified and directed |
| 22 | INTERNAL ELECTRIFICATION WORKS |
| 23 | Material & labour for point wiring with 1.5 sqmm, PVC insulated but unsheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through and including non metallic rigid PVC concealed conduit medium grade 20mm dia (minimum) or higher size as specified and cutting chasing on wall complete with all PVC conduit accessories such as socket, elbow, junction box, bell mouth, reducer, bend and flexible conduit etc/ fittings ISI marked for modular fittings andbrass screws and cup washers including 1.5 sqmm stranded copper conductor PVC insulated FRLS cable green in colour as continuous earth conductor connected to common earth and earth dolly with all accessories complete all as specified and directed.Note:- Cost of Metal boxes and modular accessories like cover plates will be paid seprately in respect items (a)Fan point/ exhaust fan point /one light point/bell/buzzer controlled by one switch/bell push. |
| 24 | (b)One modular socket outlet 5 pin 5 Amp controlled by one, one way switch on same board. |
| 25 | (c) One modular socket outet point 5 amps on the independent board. |
| 26 | (d) One light point controlled by two nos of two way switch. |
| 27 | All as Ser item 4.02 here in before but with 2.5 sq mm wire and earth wire of 2.5 sq mm for 3 Pin 15 Amp modular type socket outlet. |
| 28 | Supply and fix modular metal flush box made out of GI sheet, thickness not less than 1.2mm with earthing terminal, 8 module complete all as specified and directed. |
| 29 | Supply and fix modular metal flush box made out of GI sheet, thickness not less than 1.2mm with earthing terminal, 12 module complete all as specified and directed. |
| 30 | Supply and fix modular Dummy plate complete all as specified and directed. |
| 31 | Supply and fix modular white cover plate with frame ,12 modulee complete all as specified and directed. |
| 32 | Supply and fix LED energy efficient LED bulb B22, 9 watt complete all as specified and directed. |
| 33 | Supply and fixing VTPN DB’s 4 Way, Double door, 415V, IP43, suitable size and length of CRCA steel sheet, dust protection duly powder painted including factory fitted suitable size copper bus bar, 01 No of MCCB TPN as incomer and 04 Nos TP as outgoing with neutral link, earth bar, din bar for mounting MCB and blanking plate a complete all as specified and directed. Note:- MCB shall be measured and paid for separately. |
| 34 | Supply and fixingModular TV/Telephone socket (RJ-11)and connector complete with all necessary fittings all as specified and directed. |
| 35 | Material & labour for wiringwith single one run single core FRLS Wire1100 volt grade ,PVC insulated and unsheathed cable with stranded copper conductor 1.5 sqmm (FOR INVERTER) drawn into PVC conduit with all accessories fixed concealed complete all as specified and directed. Note:-(a) One run of 1.5 mm sq mm PVC FRLS multi stranded copper cable wire with seperate colour coding for invertor should be used , No extra cost will be paid in this account. |
| 36 | Supply and fix LED tube light fitting in extruded aluminium housing for all purpose surface and wall mounted with single side connection aluminium LED batten with 125 Lum/watt system efficancy polycarbonate housing and integrated electronic driver of capacity 20 W, four feetand connection with PVC insulalted twin core 23/0.0076 twisted copper cable from ceiling rose to tube light fitting complete all as specified and directed. Make: Havells cat part No. ENDURALINEARPROBS20WLED865SPCSSIND or equivalent make of Bajaj/Crompton/ Philips. |
| 37 | Supply and fix wall/ceiling mounting LED 9/10 Watt tube light fittingin extruded aluminium housing and integrated electronic driver complete withall acessories 1x9 Watt LED, with CCT of 6000k suitable for domestic application, 240 Volts, 50 Hz, and internally pre-wired with 1.5 sqmm twin twisted flexible cable copper conductor and connection complete all as specified and directed. Make: Havells cat part No. LUMILINEBS9WLED865SPCWH or equivelent make of Bajaj/ Crompton/ Philips. |
| 38 | Supply and fix bldg street fitting made up of pressure dai cast aluminum housing with high efficiency LEDs as a lighting source and lens embedded PC Cover Having TOP oppening seperate driver compartment with IP 66 protection and impact resistance of IK07, CCT 5700 K, of wattage 25 Wattincluding connection with 3 core PVC insulated overall sheathed flexible cable with multi stranded copper conductor of size not less than 1.0 sq mm from celing rose to fitting terminal all as specified and as directed. Make :- Havells/ Bajaj/ HPL/Philips |
| 39 | Supply and fix GI pipe bracket made of GI pipe light grade 32mm dia and bend to shape 1.5 mtr long MS clamp made out of MS flat iron of size 32mm x 3mm with nut and bolts washer complete including drilling of holes for nut and bolts etc complete all as specified and directed. |
| 40 | Supply and fixing LED wall lights fitting 08/09 Watt, 220V, suitable for LED lamp B22 9 watt complete all as specified and directed. Make: Havells Cat No LHFOECCE1TZ1O014 or equivalent Philips/CG |
| 41 | Supply, installation, testing & commissioning of 1-Φ, 2 Wire, AC Static Direct connected, Smart Pre-paid Energy Meters, ISI marked of different makesas per BIS-16444, with communication technology including GPRS/RF/Hybrid (RF Mesh Network+GPRS)/any other advanced technology as per CEA/TRAI regulations) with current range 10-60 Amp, 240 V, accuracy class 1.0 UC1 category and above along with in-built load control switch, containing provision for TOD & RTC, capable to define multiple tariff slabs complete all as specified and directed.Meter should support the following data:- (i) 15 min instantaneous data for voltage, current, power factor, power, cumulative energy and frequency, daily and monthly billing survey for Cumulative Energy and Max Demand(ii) Meter should have connect / disconnect functionality operable for MDM/billing software and prepaid features would be operable for MDM / Billing end as per IS: 15959 Part-2.(iii) Meter should support communication protocol through RF/ 5G/4G/NB IOT with the existing software in stn all as required at site and directed (cost of 5G/4G/NB IOT sim with two year recharge facilities, mapping, vending portal charges etc deemed to included in rate quoted for meter). (iv) The meter should support open communication protocol DLMS with the existing software.Make: Anchor/L&T/HPL/Secure.Note:- (i) The smart meter would be compatiable with existing software/DCU in Stn.(ii) The rate of sim as well as data pack of 24 months from date of completion for connectivity is deemed to be including in the quated rates. |
| 42 | Supply & fixing of Transparent polycarbonate Meter Box of suitable size with IP-54 for 1-Φ, 2 wire, Smart Energy meter mentioned here-in-aboveSch. Item No. above. The Polycarbonate meter box shall comply with IS-14772:2000 and IS-11000:1984. It shall be totally shock proof, safe weater proof, rust roof, dust proof, water proof, halogen free, silica free and having internally embeded gasket technology, transparent hinged lid and sealing provision including bakelite connector, complete all as specified and directed. Make: Anchor by Panasonic/L&T/ HPL/Secure. |
| 43 | SEWAGE DISPOSAL WORKS |
| 44 | Material and labour for cast iron Manhole cover with frame of heavy duty (HD) casting and conforming to Is:1726:1991 for clear opening 560x560 mm and chequred cover shall not be less than 4mm thick manhole cover and frame coated with material having base with black composition. Frame shall be embeded in concrete firmly and complete all as specified and directed. |
| 45 | Material and labour for cast ironrungs for Manholeof suitable dimensions conforming to IS 5455:1969 weighing 5.3 kg and footrest shall be painted with coal tar and portion embeded in cement concrete block 230x230x250 mm being painted with thick cement slurrycomplete all as specified and directed. |
| 46 | EXTERNAL WATER SUPPLY WORKS |
| 47 | Material and Labour for cutting CI/GI Pipes and reducing to required length of dia upto 150 mm bore and inserting Tee/Bend fittings of suitable size as required complete all as specified and directed. |
| 48 | Material & labour brick masonry valve pit of size 90 cm x 90 cm x 90 cm (internal size) with cover of mild steel sheet 3 mm thick and angle iron frame of size 50mm x50mm x 6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including locking arrtangement, brick work built in cement mortar 1:4 external surfaces in contact with earthpointed flush with same mortar as the work proceeds and all inner and exposed suraces of pitplastered in cement mortar 1:4 and painted with three coats of white wash, 100mm thick PCC base / foundation 1:4:8, type D-2, using 40mm graded crushed stone aggregate, PCC bed plate 100mm thick on top of wall complete all as specified and directed. |
| 49 | Material & labour brick masonry valve pit of size 90 cm x 90 cm x 90 cm (internal size) with cover of mild steel sheet 3 mm thick and angle iron frame of size 50mm x50mm x 6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including locking arrtangement, brick work built in cement mortar 1:4 external surfaces in contact with earthpointed flush with same mortar as the work proceeds and all inner and exposed suraces of pitplastered in cement mortar 1:4 and painted with three coats of white wash, 100mm thick PCC base / foundation 1:4:8, type D-2, using 40mm graded crushed stone aggregate, PCC bed plate 100mm thick on top of wall complete all as specified and directed. |
| 50 | ROADWORKS |
| 51 | M&L for providing & making broken continous central/endline on the road pavement and the likeof descriptipnand width usingthermoplastic paintwith 85 glass beads usingspecial applicatormachine with heating arrangment upto 160 degree centigrade complete all as spdand directed Make of Paint: Shivalik,Kothari,Jayantiand Swastic Note: The painted surface shall stand out boldly and solidly without showingsign of brush marksor surface underneathif necesaary the surface shall be repainteduntill the desired result is obtained |
| 52 | EXTERNAL ELECTRIFICATION WORKS |
| 53 | Supply & installation hot dip galvanised octagonal poles 7 mt long, top dia 70 mm, bottom dia 130 mm having sheet thickness 3 mm, base plate 200 mm x 200 mm x 12 mm(LxBxT) including foundation bolt size 4 x 20 mm dia, 200 mm pitch circle dia, 600 mm bolt length, 100 mm projected bolt length, having door opening of sizes 90 x 500 mm above GL andhaving hot dip galvanized single arm plane arm bracket 1000 mm long for pole having top 70 mm dia, for mounting street light fitting fixed on the top with nut bolts washers including provision of cable 2.5 sqmm 3 core & cable connector for three phase supply and one no MCB SP of 0.5 A to 6 A complete alongwith necessary earth work, PCC, with iron work all as specified by the manufacture as approved by GE and as directed by Engineer in charge. Make Bajaj Model No BOP-7030 or eqvt make of Surya/ HPL. |
| 54 | Supply and fixing 1100 volt grade heavy dutyPVC insulated PVC sheathed copper conductor wire FRLS of size 3 x 1.5 Sqmm for connection purpose of security light from junction box to light terminal, ISI marked drawnthrough 20mm dia PVCconduit includingclamps for suitable shape and size complete all as specified and directed. |
| 55 | Supply, Install, Testing and commissioning LT Distribution Panel (CPRI type tested) cubical type IP-65, Outdoor type conforming to IS 5039, factory fabricated made out of 0.15 mm thick CRCA sheet outer & 2 mm thick CRCA sheet inner of suitable size to accommodate all accessories/fittings compartmentalized in consruction to accommodate in incoming MCCB and TPNbus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC / epoxy insulator . The incoming as well as outgoing MCCB\"s shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links interconnetions shal colour coated sleevs. the cubicle shall frame work, bottom & 45 CM long 4 legs of size 50 x 50x 6 mm angle iron, grouted in PCC 1:3:6 as directed by Engr-in- Charge. A detacheable gland plaate of thickness not less than 3 mm should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY structure after seven tank phosphating treatment, front & back opening type and fixing 02 Nos dange notice plate indicated in hindi and English with double shutter and shall have louvers and airvent gasket for natural flow of air neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following.Note :- (i) LT Panel board should be type tested from CPRI (A copy of valid CPRI type tested report to be enclosed while obtaining approval of GE (ii) SLD diagram of LT panel will be got approved form GE before pacing the order and final diagram will be fixed on the front and rear door (iii) Rate for the same deemed to include in the quoted rates (Main LT Panel near exsiting Transformer)(a) Aluminium bus bar strip of capacity 600 amps fixed on epoxy insulator - 04 Nos(b) IncomingMCCB 400 A, 4 pole, 35 KA, 415 V, 3 phase, 50Hz -01 No.(c) OutgoingMCCB 200 A, 4 pole, 25 KA, 415V, 3 phase, 50Hz -01 No. (d) OutgoingMCCB 100 A, 4 pole, 16 KA, 415V, 3 phase, 50Hz -01 No. (e ) Set of phase indicator lamp R,Y,B - 01 Set. |
| 56 | Supply, Install, Testing and commissioning LT Distribution Panel (CPRI type tested) cubical type IP-65, Outdoor type conforming to IS 5039, factory fabricated made out of 0.15 mm thick CRCA sheet outer & 2 mm thick CRCA sheet inner of suitable size to accommodate all accessories/fittings compartmentalized in consruction to accommodate in incoming MCCB and TPNbus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC / epoxy insulator . The incoming as well as outgoing MCCB\"s shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links interconnetions shal colour coated sleevs. the cubicle shall frame work, bottom & 45 CM long 4 legs of size 50 x 50x 6 mm angle iron, grouted in PCC 1:3:6 as directed by Engr-in- Charge. A detacheable gland plaate of thickness not less than 3 mm should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY structure after seven tank phosphating treatment, front & back opening type and fixing 02 Nos dange notice plate indicated in hindi and English with double shutter and shall have louvers and airvent gasket for natural flow of air neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following.Note :- (i) LT Panel board should be type tested from CPRI (A copy of valid CPRI type tested report to be enclosed while obtaining approval of GE (ii) SLD diagram of LT panep will be got approved form GE before pacing the order and final diagram will be fixed on the front and rear door (iii) Rate for the same deemed to include in the quoted rates(SubLT Panel near Proposed bldg ) |
| 57 | (a) Aluminium bus bar strip of capacity 160 amps fixed on epoxy insulator - 04 Nos(b) IncomingMCCB 100 A, 4 pole, 16 KA, 415 V, 3 ph, 50Hz -01 No.(c) OutgoingMCCB 63 A, 4 pole, 16 KA, 415V, 3 phase, 50Hz -02 No.(d) OutgoingMCCB 40 A, 4 pole, 16 KA, 415V, 3 phase, 50Hz -01 No.(e) Outgoing MCBSPN 10 A,4 pole, 10 KA, 230 V, 1 phase, 50Hz - 02 No.(f) Outgoing MCBSPN 32 A, 02 pole, 10 KA, 230 V, 1 phase, 50Hz - 02 No.(g) Multifunctional timer switch 32 Amp rating with automatic operation to control street lights.(h) Multifunction digital meter to measurevoltage,Current, KWH, PF, Amp etc.(j ) Set of phase indicator lamp R,Y,B - 01 Set |
| 58 | ROOF TOP SOLAR WORK |
| 59 | Design, supply, erection, installation, testing and commissioning of ON GRID type Roof Top Solar Photo Voltaic Power Plant system of 4.5 KW capacity complete incl comprising of DCR Solar Photo Voltaic Modules (cap as specified under in reqd qty to make full cap 4.5 KWp), Inverters/PCUs, Module mounting structure, Net meter (as applicable) , Generation meter, Array Junction boxes, DC junction/ distribution boxes, AC junction/ distribution boxes, Solar grade DC copper cables, AC cables, Lightning arrestor, surge arrestor, Earthings, civil RCC/ PCC/ earth work, Ladders, below mentioned items, BOS, accessories complete incl miscellaneous items reqd for satisfactory functioning of roof top solar (For 06 JCOs Md accn) |
| 60 | Design, supply, erection, installation, testing and commissioning of ON GRID type Roof Top Solar Photo Voltaic Power Plant system of 4.0 KW capacity complete incl comprising of DCR Solar Photo Voltaic Modules (cap as specified under in reqd qty to make full cap 4.0 KWp), Inverters/PCUs, Module mounting structure, Net meter (as applicable) , Generation meter, Array Junction boxes, DC junction/ distribution boxes, AC junction/ distribution boxes, Solar grade DC copper cables, AC cables, Lightning arrestor, surge arrestor, Earthings, civil RCC/ PCC/ earth work, Ladders, below mentioned items, BOS, accessories complete incl miscellaneous items reqd for satisfactory functioning of roof top solar power plant suitable to be installed. (For 04 JCO Md Accn Dholewal- |
| 61 | Note for Item Ser No 8.06 & 8.07 above :-(A) SOLAR PV MODULE: S&F Mono Perc half cut DCR Solar Photovolaic Modules of Minimum 585 Wp or more (module power and number of modules to be selected according to design based on available shadow free roof top area, adequate walkway & to be got approved from GE before start of work) having form fill factor more than 75%, plant performance ratio > 75%, made of high transmitivity glass front surface and it shall give high encapsulation gain (transmittance above 90% and bending less than 0.3%). Domestic manufactured Solar PV modules using domestically manufacturedsolar cells onlly shall be used. Solar modules shall be equiped with junction box having IP 68 or better protection with suitable length solar cable with MC 4 connections for easy connection in string/array. The modules shall have the following features :-(a)The electrical parameters (approx) of SPV modules under standard test condition of irradiance 1000 W/sqm, Spectrum AM 1.5and temp 25 degree Celsius shall be as under:-(i) Max Peak Power Pmax : 550 Wp or more. (ii)Voltage at Max Power (Vmp) : 42.14 V(iii) Current at Pmax (Imp) : 13.07 A. (iv) Short Circuit Current (Isc): 13.65 A. (v) Open Circuit Voltage (Voc) : 50.06 V. (vi) Module Efficiency : > 19 %. (vii)No of cells : 144 Half cells(b) Rated output of the modules shall have positive tolerance of +3% and no negative tolerance is allowed. (c) It shall perform satisfactorily in RH 85% with temp. up to -40 degree centigrade to +85 degree Centigrade & should withstand wind resistance on the surface of panel as per max wind speed selected for design. (d) PV modules shall be warranted for their output peak watt capacity. All PV modules should have a nominal power output more than 90% at STC during the first Ten years and more than 80% during next 15 years. Further, module shall have nominal power output of more than 97% during the first year of installation. |
| 62 | Sl Item8.06 & 8.07 Contd….(e) Each module shall have RFID tag encapsulated/ laminated inside glass. Following information must be mentioned in RFID.(i)Name of Manufacturer of SPV Module.(ii)Name of Manufacturer of Solar Cell.(iii)Month and year of Manufacturing (seperately for solar cell and module). (iv) Country of Origin for solar cell and module. (v)Peak wattage, Im, Vm and fill factor of the module.(vi) Date of year of obtaining IEC PV module qualification certificate including the test lab issuing IEC certificate.(vii)Unique serial no and model no of module.(viii)IV curve of module (f)The temperature coefficient (Power) for the PV module shall not be more than - 0.40% per degree Celcius. (g) Every module must have bypass diode of suitable capacity. (h) PV module must confirm to latest edition of IEC 61215/ IS 14286, IEC 61853 Part I or IS 16170 Part-I. In addition the modules must confirm to IEC 61730 Part-1 & Part-2 and IS-17210 (Part-I) or IEC 62804-1 (PID). For use in a highly corrosive atmosphere throughout their life time, modules must qualify to IEC 61701/IS 61701. (j) It shall also be in confirmity to latest minimum technical specifications issued by MNRE & IREDA from time to time. DCR Modules should be of MNRE\"s ALMM & IREDA approved companies & as per latest IEC/IS standards. |
| 63 | Sl Item8.06 & 8.07Contd….(k)Plants installed in high dust geographies like Punjab must have the solar modules tested with relevant dust standards (Applicable standard would be IEC 60068-2-68).(l)Both PV cells and SPV modules shall be make in India.(m) Each structure should have angle of inclination as per the site conditions to generate maximum power. (n) Any damage to the existing roof treatment of any type due to the Installation of Solar Power System shall be Re-done/made good as per existing treatment. Cost of the same shall be deemed to be included in the unit rate quoted. Nothing extra shall be admissible on this account. |
| 64 | Sl Item8.06 & 8.07 Contd…(B) DC distribution/ Junction Boxes : S&F DC junction boxes of suitable capacity, rating & Nos (as per design approved)/ OEM recommendations having suitably rated inputs andoutput terminals having separate DC fuses for both (+) & (-) on input and isolator on output terminal for each string. Each junction box must have a spare input terminal. The junction boxes shall be dust and vermin proof and water proof made of FRP/ Thermo Plastic with IP 65 protection or better standard in compliance with IEC 62208 and shall be UV resistant, fire retardant. It shall have surge protection and suitable arrangement for earthing connections as per relevant standard. The junction box shall have suitable arrangement of the following :-(a) The strings are required to be connected to the copper bus bar/ switch gear through individual fuses.(b) Provide arrangement for disconnection (DC dis-connection switch) for each string/SJB/ SCB.(c) Provide a test point for each sub group for quick fault location and to provide group array isolation.(d) Each array box shall be of relevant IEC standard/ IS standard.(e)The incomming and outgoing cables from box, panel shall be properly sealed through proper glands.(e) Each array junction box shall have suitable bypass & reverse blocking diodes for maximum DC blocking voltage of 1000V or system voltage as approved designed with suitable arrangement of its connection. Reverse blocking and bypass diodes shall work for extreme temperatures and shall have efficiency of 99.98% confirmed by appropriate IEC standard.Make : As per OEM |
| 65 | Sl Item8.06 & 8.07 Contd…(C) DC cables & AC Cables: The contractor shall submit design calculations to deptt for selection of suitable size DC cables and AC cables to ensure voltage drop less than 2 %.The electric cables for DC system for rated voltage of 1500 V. Cables shall have operating range of -10 degree centigrade to + 80 degree centigrade. DC side cables shall be EBXL XLPO ZH-FRLS type having multistranded, annealed tinned high conductivity copper conductor 1.5 kV rated. Themin size ofDC cable shall not be less 4 Sqmm copper cable and shall confirm to IEC 62930/ or equivaent IEC/ IS standard for solar cables/ cables for roof top solar photo voltaic system. The AC cables (Inverter to ACDB) shall be XLPE insulated, 1.1 kV rating, 3.5/ 4 Core, copper conductor of suitable size,(max Current capacity of cable shall be 150% of actual current to be carried) to keep the voltage drop within specified limit 2% to avoid power losses. Further, AC cables (ACDB to LT panel) shall be XLPE insulated, 1.1 kV rating, 3.5/ 4 Core, Aluminium copper conductor of suitable size (max Current capacity of cable shall be 150% of actual current to be carried) to keep the voltage drop within specified limit 2% to avoid power losses and shall be as under :-(a) All cables and connectors for use of installation shall be of Solar grade which can withstand harsh environmental conditions including high temperature, UV radiations, rain, dirt, burial and attack by moss and microbes for 25 years min and voltage as per latest IEC/ IS.(b) All the cables / wires shall be provided with UV resistant printed ferrules for DC side.(c) The size of the DC cable shall be such that average voltage drop at full power from PV module to inverter shall be less than 2%.(d) Cable batch No, IEC/IS code/ applicable standard and size and make shall be metioned on every one meter or as per OEM practice/ IS standard. |
| 66 | (e) AC Cable of suitable rating, size and type from output of solar inverter to nearest LT panel deemed to be included in quoted rates. The contractor shall submit design with voltage drop calculations and take approval from deptt before start of work.4 Core XLPE Cu flex. cable of suitable size, max Current capacity to cable shall be 150% of actual current to be carried ( inveter to ACDB), 1.1 KV grade, vd<3(f) The wiring of the module interconnection shall be in UPVC/HDPE pipe of suitable size.(g) The cost of interconnecting DC Copper/ Aluminiumcable/ wires, suitable GI cable trays, Rigid PVC/ GI pipes, ties and earth work for trenches, suitable to accommodate Solar grade cables from SPV module upto inverters and inverters to AC supply panel are deemed to be included in the quoted rates.(h) The DC cables shall be provided with superior quality MC 4 connectors, Y connectors to ensure long life and ferrules for ease in fault tracing. |
| 67 | Sl Item8.06 & 8.07Contd….(D)Module Mounting Structure (MMS): Design, supply/ procure, fixing, module mounting & support structure made of hot dipped galvanised iron with min 80 micron thickness including necessary RCC foundation (as applicable) and associated iron work cutting, drilling, welding, jointing, grouting, PCC/ RCC filling, dispoing waste material, etc., complete and fixing mounting arrangement suitable for SPV modules so as it can withstand wind speed of 200 km per hour. The mounting structure is to be installed at RCC Roofs (as existing at site) and the array structure has to be so designed that maximum load is directly on roof beams and columns to avoid any affect on life & strength of structure. It shall also occupy minimum space without sacrificing the output of SPV panels & adequate space between the arrays shall be available for easy cleaning and maintenance. Nuts, bolts, mounting structure including module mounting structure shall have to be adequately protected from the atmosphere and weather prevailing in the area. All the fasteners, nut, bolts shall be of Stainless Steel of grade SS 304 or hot dip galvanized.Module mounting structure may require to customize with respect to the site availability and in case, if any water tank is present on the roof, then mounting structure height should be more than 1.5 feet (min) above the water tank height so that space of water tank should be fully utilized for installation of PV module and to avoid any shadow of water tanks on modules.Notes for MMS: (a) Two numbers of anti theft fastners of Stainless Steel on two diagonally opposite corners of each module shall be provided. (b) The module mounting structure shall be installed to provide maximum generation. |
| 68 | (c) The contractor shall submit structural design on Stad-Pro based or equivalent software on wind load 200 Kmph, live load and dead load of structure with solar panel & seismic zone,wind speed zone of Amritsar, Punjab. Any deflection to the mounting structure shall be as per IS 800:2007. Structural design of the mounting structure should be carried out by a consultant/ company approved by the GE. The height of Roof top MMS shall be as per latest MNRE & IREDA guidelines for ease in maintenance. (d) Any damage done to water proofing/ Roof structure during installation shall be made good by the contractor at no extra cost. Water Leak Protection has to be ensured with Pure Epoxy Resin based chemical anchoring system, wherever damage to structure occurs.(e) MMS steel shall be as per latest IS 2062: 2011 and galavnization of mounting structure shall be in compliance ofIS 4759.(f) The PV array structure design shall be appropriatewith a factor of safety 1.5 min or higher factor of safety.(g) The mounting structure shall have reqd rafters, Purlins, front bracing, back bracing for proper installation ofsolar SPV.(E) Lightning Protection for SPV Array system: Design, supply, installation, testing & commissioning of lighting arrestor/ protection system confirming to IS/ IEC-62305 (Part 1 - 4) for roof. The air termination rod/ equipment shall be fixed at the top of GI elevation pole with base so as to be at least two meter above or suitable height as designed from the structure to be protected. Its height above roof level shall be depend upon the level of protection and protection radii required. Notes : (a) The cost of all equipments, Al/ copper strip (as per approved design) upto earth test point and from test point to earthing, LA, etc., shall be deemed to be included in the quoted rates. (b) The cost of sufficient Nos of earthing as per design for lightning protection to be provided is deemed to be included in quoted rates as directed by Engr-in-charge and no extra payement shall be made to the contractor on this account. |
| 69 | (F)Power Conditioning Unit / Grid Tied Inverter : Design, supply, installation, testing and commissioning 3 phase PCU/ string inverters - 01 Nos(min) or higher qty as per site/ design approved of suitable capacity as given AC (nominal power), suitable to convert DC power of installed Solar PV module/ array to AC forplanned building for further feeding to grid confirming to IEC:61683/ IS 61683, IS 16221 (Part 2), IS 16169 and IEC 60068-2 (1,2,14 & 30)/IEC : 62093 (as applicable)/ equivalent BIS standard for efficiency, for safety andfor reliability. The input DC & output AC technical specification of Inverter are as under :-.Input (DC)(a)Max input Voltage : 1100 V(b) Rated Input Voltage : 600 V (c)Start-up input voltage : 200 V (d)Operating input DC voltage range : 300 - 950 V(e)No of independent MPPT : Must be suitable to accommodate installed DC SPV array & their cap. Min 2 to 10 (as per approved design based on No of array strings) (f)MPPT operating voltage range :180 - 960 V(g) Max input DC Current : As per approved array string design (h)Maximum input short circuit current : As technically reqd & Suitable as per approved array string design (j)No of Protected DC inputs/ strings : 6 to 20 (as per approved design based on No of array strings) |
| 70 | Sl Item8.06 & 8.07 Contd….Output AC(a)AC grid connection type :3/N/PE(b)Rated Power at unity PF: Suitable for SPV DC cap installed at building.(c)Max AC output power : 110% of rated power(d)Max AC output Apparent power :As per Inverter rated output(e)Max AC output Current : As per Inverter rated output(f) Max AC fault current : As per Inverter rated output(g)Nominal Output Voltage : 415 V(h)Grid Output voltage range : According to SEB standard(j)Rated Grid Frequency : 50 Hz(k)Output Frequency : 50 Hz± 3Hz(l)Power factor : > 0.9 (Lag or lead)(m)ThermalHarmonic Distortion i (THDi) : < 3%(n) MPPT Efficiency : > 99%(o)EU efficiency : 97.5%(p)No of Protected DC inputs : |
| 71 | GENERAL DETAILS(a)Standby operation consumption (at night) : < 2 W(b) No load losses: Less than 1% of rated power(c) Allowable Relative Humidity rage : 0 ~ 100 %(d) Ambient temperature range : - 25 degree centigrade to 60 degree centigrade(e)Active power Adjustable range : 0 ~ 100 %(f) Topology : Transformerless(g) Integrated DC switch : Yes(h)Protection :The inverter should have provisions of Galvanic isolation, anti-islanding protection (IEEE 1547/UL 1741) equivant IS, DC Reverse Polarity protection, Output overcurrent & output over voltage protection, ground fault monitoring, grid monitoring, AC and DC short circuit current and over current, AC and DC over voltage and over temperature protection., AC & DC Surge protection, prevent lightning damage etc(j) Ingress Protection : IP 65 or better(k) Remote Monitoring : Wifi/ GPRS/ RS 485 as necessitated by site conditions & directed by GE. Web based monitoring with historical data storage for analysis(l) Display: LCD(m) Warranty : 5 years Min |
| 72 | (n) The inverter shall adjust voltage and frequency levels to suit the grid.(o)The inverter shall be self commulated with Pulse Width Modulation (PWM) technology and shall be capable of synchronise maximum within one minuteor less time.(p) Maximum Power Point Tracker (MPPT) shall be integrated in the inverter/ PCU to maximize energy drawn from the array. Charge controller (if any)/ MPPT units environmental testing should qualify IEC 60068-2 (1,2,14,30)/ Equivalent BIS standard.(q) Monolithic design of inverter is not permitted.(r) The inverter shall have suitable nos of protected inputs (as per design) and outgoing shall be protected by ACB/MCCB.(s) All inverters/PCUs shall be IEC 61000 compliant for electromagnetic compatibility, harmonics, Surge, etc.(t) The inverter should have MODBUS, PROFIBUS, ETHERNET common ports. |
| 73 | (u)The inverter shall include appropriate self protection and self diagnostic feature to protect itself and the PV array from the damage in the event of inverter component failure or any deviation of parameters beyond the inverters safe operating range due to internal and/ or external causes. Inverter shall have protection arrangement against ground leakage faults, over voltage, (SPD) & over current. Inverter shall have arrangement for adjustment for adjusting DC input current and shall trip against sustainable fault down stream and shall not restart till fault is rectified.(v) PCU must have the feature to work in tandem with other similar PCUs and be able to be successively switched ON and OFF automatically based on solar radiation variations during the day. (w) There should not be any clipping/ scalping losses due to incorrect DC/AC ratio cap selection of Inverter. |
| 74 | Sl Item8.06 & 8.07 Contd…(G) EARTHING PROTECTION- The contractor shall provide suitable Nos of Earthings for protection of DC electric supply system board and module mounting structure separately as per approved design. Earthing for Inverters, AC distribution board, lightning protection shall also be provided for safety and deemed to be included in quoted rates for all locations. The specs of Earthing shall be as under:- |
| 75 | Sl Item8.06 & 8.07 Contd…(a) Supply, installation, testing of maintenance free safe chemical earthing system complete with 01 Number UL 467 approved/ CPRI tested copper bonded (earth rod with 250 microns of copper cladding) earth rod 17.2mm dia 3000mm long electrode buried in ground to bore holes 120mm dia, vertically to a depth not less than 3.50 mtr deep below ground level with top edge of earth electrode at a depth not less than 500mm below normal ground level, provision of copper bus bar of size 200mm x 25mm x 6mm for inter connection with copper earth lead strip 25mm x 3mm/ copper lead and further connected to test point terminal block all as directed. Each earth pit shall include minimum 50 Kg (two bags of 25 Kg each) NABL lab certified Ground Enhancement material/ back fill compound and 6 Kg (tow container of 3 Kg each) NABL lab certified conductive gel (LOHM-EG-03) compound (if reqd) or equivalent for filling bore holes with mother soil mixed in 1:3 ratio (one part of back fill compound and three parts of mother soil), so as to achieve earth resistance below 3 Ohm including excavation of polypit chamber with polyplastic pit cover, copper lead / copper strip of reqd size within overall quoted rates) complete all as specified and directed by Engineer-in-Charge. Any extra material reqd at site to achieve the result within specified limits, shall be deemed to be included in quoted rates. |
| 76 | Sl Item8.06 & 8.07 Contd…(H) Metering: Quoted rates inclusive ofinstallation of following meters. Suitable dual metering arrangements with recording facility shall be provided. The metering arrangements must have feature to measure and record parameters of KW, KWh, KVAR, voltage, current, PF and any other metering required to determine efficiency and efficacy of the system complete as under:- a) Generation/ Check Metering Arrangements:LT 3 Phase 4 Wire Electronic Trivector Meter with reqd CT ratio/ Total watthour meter should be as per capacity of SPV plant.(i) Standard: IS 13779:2020(ii) Accuracy: Class 1 or better(iii) Reference Voltage - 3x240 V(iv) Basic Current (Ib)- 5 A or as per IS standard applicable (v) Maximum continuous current (Imax) - As reqd for cap of solar power plant(vi) Rated Frequency- 50Hz (vii) Power consumption:- As per IS standard(viii) Display type: 8 digit 7 segment backlit LCD display(ix) Communication port: Galvanically isolated Optical Communication port for data transfer through either CMRI or remote device or both is providedwith RS 485 for DLMS protocol(x) Energy recording – Unidirectional |
| 77 | Sl Item8.06 & 8.07 Contd…(b) NET METER(as applicable): CT/VT operated bidirectional energy meter (as reqd) with following features :-(i) True four quadrant metering (ii) Import/ export metering and forwarded metering option for LT systems(iii) Time and day metering with maximum demand registration and automatic billing (iv) LCD display with announciators for various critical events(v) Scroll lock feature for continuous display of a desired parameter on display(vi) High resolution energy display mode for dial test (vii) DLMS protocol for meter reading, with option to remote reading port.(viii) Advanced event detection features for voltage, current and magnetic influence(ix) Meter reading in absence of mains, using internal battery. |
| 78 | Sl Item8.06 & 8.07 Contd…. (J) Balance of System (BOS) Items/ Components :- The BOS items/components of the SPV power plants/ systems deployed under this project shall conform to the latest edition of IEC or equivalent BIS Standards/ latest MNRE specifications as on last date of quoting of tender. Any suitable item reqd for satisafactory functioning shall be provided within quoted rates. (K) POWER EVACUATION: The Contractor willbe responsible for obtainingallpermissionsasperthe procedureof PSPCL/ SEBs/ regulatory commission of Punjab for evacuation of Power of ON GRID solar system. The cost of the same is to be included in the quoted rates. No additional payment shall be made to the contractor for the same. The contracor must go through latest solar policy of the PSPCL/ SEBs, Procedures for evacuation of Power of ON GRID. Charges(asapplicable)to be payabletoany Department/ SEBs for any ON GRID power evacuation shall be borne by the contractor within overall quoted rates.(L) Iron Ladder - Ladder 01 No minfor approach to roof subjected to drawing approval shall be provided within overall quoted rates. |
| 79 | General Notes for SPV Plant System : (a)The contractor must visit the site before quoting the rates to assess the site conditions so as to decide up on location and layout of SPV, placement of inverter as per buildings, length of DC cables, AC cables, lightning arresters, earthing, mounting structure etc,complete.(b) The contractor shall submit complete scheme including electrical diagram of the work, schematic diagram, SPV module layout, location/ placement of LAs, Civil work,etc., complete as per MNRE/ IREDA latest guidelines as applicable, relevant IEC/IS norms to the GE for approval within one month of date of commencement of the work for approval. Design calculation: Thetenderershouldworkoutdesignbasedontheconditionsprevalentat GE ludhiana, Punjab.Thecompletedesign and installation and layout of solar roof system be carried out in consonance with MNRE latest guidelines for roof top solar phase and preliminary solar panel direction layout, structure design with Stad pro/ equivalent software and single line diagram be ratified by MNRE empanelled charted Engr/ firm/ consultant.The dimensioned drawing of the site of work clearly marked with all sub systems components etc shall be submitted to GE for approval. which shall be self contained and self explanatory representation of layout of equipment and subsystems.Schematic diagram of the electrical system. This shall contain specification, size, current, voltage and fault levels rating of all cables,switch gears and instrumentation &control systems and all metering and interlocking etc. All the documents/technical details mentioned above duly vetted as specified above shall be approved by GE. GE may approve the documents as submitted by the Contractor or may suggest modification/alteration in documents/technical specifications duly supported with reasons for the same. The work shall be executed based on the approved documents. |
| 80 | Sl Item8.06 & 8.07 Contd…. (c) The drawings and other techincal details submitted by the successful contractor,alongwith all calculations, drawing, technical write ups etc shall become departmental property. Department may use the same subsequently as deemed necessary.The contractor shall have no claim on these documents and their subsequents use by the department.(d) The rate quoted is deemed to be inclusive of the all protection system including surge, lightning arresters and necessary earthing all as specified and directede) Quoted rates inclusive of necessary facility for a data logging system for plant shall be provided with :-Monitoring of solar power generation through app along with necessary sim card, internet charges, recharge charges and any other type of recurring charges for 2 years. (e) Quoted rates are inclusive ofIntegrated temperature sensors for measuring the module surface temperature, inverter inside temperature and ambient temperature to be provided complete with read outs integrated with the data logging system. |
| 81 | Sl Item8.06 & 8.07 Contd…. (f) The above items shall be quoted and executed on ground based on performace Guarantee basis. The performance Guarantee is related to achieving the Maximum Capacity as per Item Ser No 1.00 & 2.00 respectively generations within specified efficiency and efficacies. The contractor shall also be responsible for desired operational efficacy and desired efficiency of the system during its life cycle of minimum 25 yrs.g) After execution of project the contractor will verify generation of electricity as per vetted design and report shall be submitted to deptt during defect liability period.h) Supply and Installation of Display board of 6’ X 4’size showing all technical information of SPV plant shall be done by the contractor within overall quoted rates.The matter written on the boards shall be finalized with GE.(j) Sum of overall cap of Solar power plant to be installedshall not be less than 4.5KWp & 4.0 KWp respectively. The cap of roof top solar being installed at any location shall not exceed 70% of distribution Transformer cap to which Solar roof top is to be connected in GRID.(k) The quoted rate include the cost of any items which is not specifically mentioned above, but required for satisfactory functioning of the roof top solar power plant. The same shall be provided within overall quoted rates. Nothing extra shal be payable to contractor on this account or any higher specs provided by contractor. (l) In case, capacity as mentioned above of solar roof top for any location changes due to any reason, no claim of contractor shall be entertained on this account.(m) Training : On successful commissioning of the plant, training shall be provided on plant operation and maintenance to a team (Engineers/ technicians/ operators) as nominated by department for minimum fifteen days. |
| 82 | AIR QUALITY DISPLAY SYSTEM |
| 83 | Supply & fixing of indoor air quality monitor display 3.5\" TFT for parameters PM 2.5, PM10, Carbon Dioxide, temp Humidity, Total volatile compounds with + WiFi support including charger of input AC 110-240 V, 0.3A/50-60 Hz/2 Amp, Charger output of 5V-2A (Max) connected to the device via micro USB socket, power consumption of 10 Watt, internal battery 2x2900 mAH/3.7 V Lithiumion rechargeable battery, battery backup 6 to 8 hours, back dimension (width - 117mm, height -120 mm, protrusion - 2mm total height 122mm), front dimension (width - 117mm, height -117mm, protrusion - 2mm, total height -119mm), weight 370 gm, material made ABS, IP Rating 51, opearting temp 0 to 60 deg C and operating humidity 0 to 95%, complete all as directed. |
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