|
| 1 | RUIDP SOR 2023 Supply, installation testing and commissioning of MNRE approved Grid tied Solar Panels with inverter, meter, cable etc. suitable for Rooftop installation as well as Unility Scale Solar Power Projects with 25 years of linear generation warranty, Work includes designing of solar panel area and MS frame and foundation on ground/roof of Pump house or CWR, showing arrangement of panel in available space. Installation of PV module on MS frame as per approved design and drawings. Mounting structure shall be suitably designed to withstand wind velocity up to 150km per hr.Grid Tie Transformer less inverters, Multiple independent MPPTs, Peak efficiency of 98.Connect up to multiple strings PV arrays. Easy and fast connection, Built in string level monitoring, IP 65 protection level, Wi-Fi/ internet based remote monitoring with 5 years warranty. All cabling up to panel and metre, earthing etc. required accessories and taxes are inclusive. The work shall be executed as per detailed technical specifications, approved drawing and direction of Engineer in-charge. Note There shall be 5 year service warranty for panel, inverter meter, cable etc, and suitable provision shall be included in tender docoment |
| 2 | Pipe Earthing as per IS 3043 1987 with 3.0 Mtr. Long, 40 mm dia.B classG.I. Pipe IS. 1239 (Part-1)2004, Equivalent to BS 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and Heavy duty weather proof poly- propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to300 mm. and embodying the pipe complete with alternate layers salt and coke charcoal, testing of earth resistance for value of 5 ohms or less as required must record by engineer in charge during site visit and ensure to enter in measurment book.All as per pre approved by Engineer in charge. For additional technical parameters of products work , refer Annexure A attached with this BSR |
| 3 | Supply Laying following size earth strip in horizontal or vertical run in surface by means of Earth strip DMC Insulator including riveting/ soldering/ welding, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip)GI (for GI Strip) nut bolt and spring washer spaced at 50cm making connection etc. as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/work, refer annexure A atteched with bsr 25mm*3mm GI |
| 4 | Supply and Laying following size earth wire in horizontal or vertical run in ground/surface/recess including riveting,soldering, saddles, making connection with GI/Cu purity purity 95 percentage thimble etc.as required. All as per pre approved by Engineer in- charge. For additional technical parameters of products/ work ,refer Annexure A attached with this BSR .8 SWG G.I. ( Hot Dipped ) Wire. |
| 5 | Providing and Laying P.V.C./ XLPE insulated andP.V.C. sheathed Arrmoured Aluminium cable confirming to IS 1554 P-I / IS 7098 P - I of 1.1 KVwith H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity 99.6 percentage round /flat strip armouring of cables,Inner/outer sheath confirming to IS 5831 in existing RCC/Hume/Stoneware/PVC pipe/open duct/cabletrench/Cable tray(with cable tie) including testing etc.as required of following size. OEM must have its own in house NABL accrediated Laboratory for testing procedure as per IS10810.For additional technical parameters of product/work refer Annexure A attached with this BSR. 25.0 Sq. mm 3.5 core. |
| 6 | SITC of IP-42 and general construction confirming to IS 8623 1993, wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as specifications and Other parameters required as per point (a) ,(b), (c),(d),(e), (f), (g), (h) as below - (a)Thickness of CRCA sheet shall be 2.0 mm, cable alley compartments having concealed hinged type doors with key type lock with / without detachable extension type structure. Removable 3mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided (b)complete panel shall undergo a process of degreasing, Water rinsing, Activation, derusting, pickling in acid bath, phosphatising and shall be subjected to nine tank process and then Powder coated with approved shade of minimum 70 microns on both side of panel. The panel having PE foam/ Neoprene rubber gasket of not less than 3mm thickness ,required hardware , concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire. [c) Interconnection between bus bar and switchgears/cable shall be rigidlysupported and made out by flexible copper wires (up to 63 amp ) and by solid bus bar (greater then63 amp) . control wiring will be carried out with 1.5 Sq.mm, Earth wire with 2.5 Sq.mm and CT with 2.5 sq.mm flexible copper wire only. All joints / interconnections of copper bus bar shall be dully tinned . Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of bus bar Bus bar is insulated by Heat Shrinkable sleeves . Earth and Neutral bus bar shall be half of the size of phase bus bar. ( Cost of Bus bar / Flexible wire for Interconnection between Main busbar and Switchgear is to be Paid Extra ) (d)Wiring between components within switchgear and Incoming / outgoing cable shall be done through the terminal block only. Direct connection shall not be permitted. Each terminal block shall be one piece moulded, barrier type, 650 volt grade, complete with washers, heads, studs with two nuts and identification strips and shall have adequate continuous current rating. For tap-offs, adjacent terminals with shorting strips shall be used. 10percentage Spare terminal blocks shall be provided. Wire identification on marking strip shall correspond to the designation of the wiring diagrams. All wire terminals on the equipment shall also be marked with designation corresponding to those of the wiring diagram. (e)All wiring shall be enclosed in plastic channels and neatly bunched and closed in metering chamber, Wiring between terminals of various devices shall be point to point (no wire splitting or tee connections) with wires neatly trucked along the back of the panels, adequately supported to prevent sagging. (f)Floor mounted panel shall be mounted on Base frame of ISMC channel size 100 x 50 x 5 mm (to be paid Extra) (g) Tests The insulation resistance (with 1000 VMegger) and High voltage Power frequency test (by applying a voltage of2.5KV for one minute) shall be measured between phases, between phase and neutral and between phase and earth. both before and after high voltage power frequency test. The insulation resistance shall not be less than three megaohm. CT Secondary current injection test shall also be carried out. (h) only outer surface area on all sides shall be measured and panel to be fabricated only from CPRI approved fabricator only (CPRI Test certificates to be submitted)All as per pre approved by Engineer in- charge. For additional technical parameters of products/ work ,refer Annexure A attached with this BSR |
| 7 | Providing and Fixing of 240/415 V AC MCB withpositive isolation of 10 kA breaking capacity (B/ C/D tripping characteristic as per type of load and site requirement) 4 KV impulse withstand voltage, ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, lowwatt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductor line load reversibility , IP 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000upto 20 A rating and 10,000upto 63 A, 5000 for 80 A and above rating including making connections, testing etc. as required. OEM shall have submit NABL / CPRI/ ERDA accrediated lab type test reports and All as per pre approved by Engineer in-charge. For additional technical parameters of product / work refer Annexure A attached with this BSR. Single pole MCB (With B/C curve tripping Characteristics) 6A-32A |
| 8 | Four pole MCB (With B/C curve trippingCharacteristics) 50/63 amp. |
| 9 | SITC of 3 /4 pole current limiting Moulded case circuit breaker (MCCB) made of flame retardent and heat resistant material having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz O/L and S/C settings ,conforming to IS/IEC 60947 P -2 2003with front face and centralised adjustable, trip free mechanisum, true contact position indicator, line load interchangeability, designed for both horizontal and vertical mounting without any adverse effect on electrical performance, suitable for operation upto 55 degree and without derating upto 40 degree, pollution degree 3, having positive isolation capability, push (test) to trip, trip time less then 10 ms under s/c condition, Breaking capacity Ics 100percentage ICU.U imp8 KV, rated insulation voltage 690 V. provision for UVR , shunt trip , earth fault trip, door interlock, pad lock and rotary handle , including makingconnections etc.as required.OEM shall have submit NABL / CPRI / ERDA accrediated lab type test certificate before execution All as per pre approved by Engineer in- charge. For additional technical parameters of product / work refer Annexure A attached with this BSR. 4 pole MCCB With Thermal Magnetic release. up to 100 Amp,10 kA, fixed O/L and fixed S/C setting |
| 10 | upplying and making one end termination with Nickel plated heavy duty brass single compression gland (as per IS 12943-1990))SIBG type consisting of Check Nut, Gland Body, Metal Washer(3 Nos.), Outer Seal Rubber Ring, Compression Nut, heavy duty aluminium lugs (as per IS 8309 -1993) dulycrimped with crimping tool, PVC tape as per IS 8337- 1976 of following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 3 x25.0 sq.mm |
| 11 | Supply and erection of Galvanized Iron pole with galvanizing done in single dipping (Average coating thickness Minimum 65 Microns)continuously tapered poles having Octagonal/Circular cross- sections designed to withstand the maximum wind speed as per IS 875,The pole shaft shall be made from sheet steel (HT Steel Conforming to grade S355JO) and confirming to BSEN 10025 and shall be continuously tapered with single longitudinal welding. There shall not be any circumferential welding. The welding of pole shaft shall be done by Submerged Arc Welding (SAW) process. pole shafts shall be provided with the rigid flange plate of suitable thickness (Fe 410 conforming to IS 226/IS 2062) with provision for fixing 4 no. foundation bolts, This base plate shall be fillet welded to the pole shaft at two locations i.e. from inside and outside.The octagonal Poles shall have lockable door of approximate 500 mm length at the elevation of500 mm from the Base plate with bakelite sheet having 6A SP MCB and 16 sqmm stud type connector(4 nos) inside the pole at door opening for cable connection of following length and dimension as per table P-01 with base plate and foundation bolt on the Existing cement concrete foundation.All as per pre approved by Engineer in charge. For additional technical parameters of products/work,referAnnexure A attached with this BSR. Poles with octagonel cross section |
| 12 | Supply and Fixing of Pole OEM fabricated hot dipped galvanised M.S. Overhang (48.3 X 3.25 mm) with cap(400 x 88.9 / 114.3 x 3.25mm) over the existing poles. All as per pre approved by Engineer in charge. For additional technical parameters of products/work,referAnnexure A attached with this BSR. double arm overhang |
| 13 | Providing and Laying RCC Foundation for Octagonal/Conical Street Light poles,High mast Poles as per Drawing attach at Table P-4 with Following Procedure and All as per pre approved by Engineer in charge. For additional technical parameters of products/ work,refer Annexure A attached with this BSR Pole Foundation for Octagonal pole from 7 Mtr. To 9 Mtr. |
| 14 | Plate Earthing as per IS 3043 with Hot dipped G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 to 4 mtr. below the ground level with20 mm dia. G.I.B class watering Pipe ,including all accessories like nut, bolts,reducer,nipple,wire meshed funnel, and Heavy duty weather proof poly- propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia.225 to 260 mm, Bottom Dia 300 to 350 mm.and Height 250 to 300 mm.and embodying the pipe complete with alternate layers salt and coke/charcoal, testing of earth resistance for value of 5 ohms or less as required and must record by engineer in charge during site visit and ensure to enter in measurment book. All as per pre approved by Engineer in charge. For additional technicalparameters ofproducts/work,refer Annexure A attached with this BSR |
| 15 | Contingency |
| 16 | LumpSum between pipe & flange, rubber washer & nut bolts etc. complete in all respect. 80mm dia Please Enable Macros to View BoQ information |
