Water Resources Development Directorate Tender

For 6 module structure

Power conditioning unit with enclosure : Supply , transport , installation and commissioning of Solar Power conditioning Unit consisting of following components and features: 1) Variable frequency Drive with inbuilt MPPT, voltage range suitable for operating pump-motor set of 1HP to 20 HP, detail mentioned in in Cl.6.1 2) Power input : DC source for 1HP, 2HP and 3HP. 3) Power input : AC / DC source or hybrid for 5HP and above. 4) Incomer: DC MCB 2 Pole 16 amp upto 5 HP, 25 amp for 7.5HP and 10 HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 5) Incomer: AC MCB 4 pole 16 amp for 5.0 HP, 25 amp for 7.5HP and 10 HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 6) Type II DC SPD of 40 KA. 7) Type II AC SPD of 40 KA for AC/ DC or Hybrid input. 8) Dual input (solar/Grid) 25 amp changeover switch for 5HP and 7.5 HP, 40 amp for 10 HP, 63 amp for 15 to 20 HP 9) Reverse protection diode 1600 VDC with heat sink. 10) Data Logger. 11) Remote monitoring system. 12) Should have built –in EMC filters . 13)IP 65 glands for cable in and out. 14) Min. IP 54 enclosure. For detail features, protections, RMS, Communication architecture, Security, Data storage, tolerance of various parameters, standards to be qualified, etc. please refer to Cl. 6.1 of technical qualification. Note: AC SPD, AC MCB and Selector switch to be provided only for item no. 3(g), to 3(l). For 5 HP capacity Pump-motor set with DC input

Cable and Accessories :Supplying, fitting and fixings of UV rated Copper Cable laid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPT etc. i. 4.0 Sq mm single core multi studs - 5m(for 1HP/2HP/3HP) & 20m(for 5/7.5/10/15/17.5/20 HP) ii. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc. For 2 or more structure per structure with 9m distance between sturctures.

Earthing: Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe including excavation of soil for installation of Earth Electrode and filling & ramming and connecting to individual structure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of 8 swg on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages

Lighting System at Scheme: (with lighting Pole) : Dusk to dawn lighting arrangement of at 4 mts height above ground level, with Hot dip galvanised 80 mm x 50 mm , medium duty pipe, with 12 V, 15Ah 2-in-1 Lithium ion/ Ferro- Phosphate battery with in-built 7-11watt LED lamp , 50 Wp solar panel (min 19% Eff.) to cover the scheme area. The lighting system should be warranted for 5years from the date of installation.

Lightning protection (Pole mounted): Lightning protection with 3" X 1.5" G.I pipe of 6m + 1 m height with base flange in proper RCC foundation and S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. Earthing with 65 mm dia GI pipe (Medium) 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. including connection to earth electrodes with 25 X 6mm G.I strip. (Provision of one lightning protection for each scheme as per drawing.

Supply and installation of 3 phase AC electromotor pump-motor set with speed of 3000 r.p.m(synchronous speed) suitable for Solar applications and shall have 60 months guarantee for the following conditions including loading, unloading, transportation etc.:- (Refer technical specification for more detail) 5 HP 3 phase AC Pump-Motor set having discharge at required head as below:- i) Surface Pump-motor set for STW, as per IS: 9079 with discharge of 6.50-7.14 Lps at 16 mts. total head with foot valve, required quantity of flexible suction pipe( 15m), clamps, bend, footvalve and all other accessories to complete connection of suction and delivery side .

Testing and commissioning of scheme after completion of all work

Supply fitting and fixing of Hot dip Galvanised ( min 80 micron) / Powder Coat painted / Galvanised M.S Kiosk Box of 800(L) X 500(W) X 650(H) and total height with legs is 950mm (above ground) including foundation(as per drawing) for mounting of motor-pump set including transportation, - For 5 HP surface pump.

Comprehensive maintenance charges for 5 years (which cover monthly inspection, Yearly training to WUA, to attend breakdown within 3 days and to keep the scheme in operation without lapse of time) For 5 HP both for Submersible & Surface pump. Total comprehensive maintenance charge is to be withheld in addition to Securirty Deposit. Comprehensive maintenance charges will be released @ i) Rs 0.80 for 2 HP, ii) Rs.0.80 for 3 HP, iii) Rs.0.60 for 5 HP / 7.5/ 10 HP / 15HP / 17.5HP and 20 HP Submersible & Surface per Wp per year at the end of each maintenance period i.e.at the end of 1st year, 2nd year, 3rd year, 4th year& 5th year. In case the “Bidder” does not provide service during the warranty & comprehensive maintenance period, the amount so held up will be forfeited

Insurance @ 2% for Item No. 1, 4, 8, and 10 for a period of 5 years. Ist year's Insurance charge is to be paid on production of Original Receipt of premium payment. Remaining 4 years Insurance payment is to be withheld which will be released during 2nd, 3rd , 4th & 5th year on production of Original Receipt of premium payment.

Remote monitoring for 5 years: Provision for remote monitoring for the pumps must be made in the pump controller through an integral arrangement having following basic functions: a. Controller must be assigned with a unique serial number and its live status must be observed remotely on online portal through login credentials. b. Live status must indicate whether controller is ON/ OFF. The parameters i.e. the water output, water flow rate, in fault condition, array input voltage/ current, power and motor frequency should at logged at an interval of 10 minutes c. Controller must have a back up to store the data locally ( at least for 1 year) supply & installation of GSM/GPRS based Data Transmitter or Modem and to provide remote monitoring service to transmit the parameters to central server from the solar pumping system with time stamp at user-defined interval and report generation at the buyer end. (Refer Technical Spec.)

Cleaning and washing of modules once in a month with clear water to remove deposited dust and dirt on the module surface and keep the modules clean throughout the year. The activity to be performed for eight months in a year excluding four monsoon months. A log book should be maintained at thr site for the said purpose.

Supplying, fitting and fixing including transportation of sign board for identifying the exact location of MINI RLI scheme (one at road side and other at site) the board will be made 3 mm thick MS plate of size 300 mm x 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part-1) including cutting, welding LS and writting of both sides of Sign board. Base - Yellow, and words - Red. Both bottom end of the stands pipe will be grouted in 1:2:4 CC on a single brick flat soling. This will include one materials and labour complete as per drawing and direction of E.I.C.

Construction of Spout chamber

Polyester reinforced PVC lay flat Hose pipes.100 mm dia ( Non ISI)

Add GST @ 18% on item no :- 1 to 18 excluding item no:- 19

Add CESS @ 1% on item no :- 1 to 20 excluding item no:- 19