Installation of Jorasal-II New Solar Mini RLI Scheme at Mouza- Jorasal, Block- Bandwan in the District of Purulia under the Executive Engineer (A-M),Purulia (A-M) Division under Core- Sector Program for the FY 2025-26.

LAYING OF WATER TRANSMISSION ARRANGEMENT. AT INSTALLATION OF JORASAL-II SOLAR MINI RLI SCHEME IN BANDWAN BLOCK UNDER PURULIA-II (A-M) SUB-DIVISION UNDER PURULIA (A-M) DIVISION UNDER CORE SECTOR PROGRAMME 2025-26: Please see the details in Sheet WTA (A)

MATERIALS FOR JORASAL-II SOLAR MINI RLI SCHEME UNDER BANDWAN BLOCK IN PURULIA DISTRICT OF WEST BENGAL UNDER PURULIA-II (A-M) SUB-DIVISION UNDER PURULIA (A-M) DIVISION UNDER CORE SECTOR PROGRAMME 2025-26: Please see the details in Sheet MATERIALS (B)

SOLAR MATERIALS FOR INSTALLATION OF JORASAL-II SOLAR MINI RLI SCHEME IN BANDWAN BLOCK UNDER PURULIA-II (A-M) SUB-DIVISION UNDER PURULIA (A-M) DIVISION UNDER CORE SECTOR PROGRAMME 2025-26: ( Please see the details in Sheet Solar (C)

Performing activities for institutional development by formation and subsequent strengthening of registered WUA through creation of mass awareness and capacity building among them to achieve success and sustainability of M.I. Sub Project at JORASAL-II Mini RLI (solar) under BANDWAN Development Block under Purulia-II (A-M) Sub-Division under PURULIA (A-M) DIVISION UNDER CORE SECTOR PROGRAMME 2025-26.: ( Please see the details in Sheet Solar (D)

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BoQ_Ver3.0

Tender Reference No : WBWRDD/EEAM/PUR/eNIT-10(Sl No.-01-02)/CS/2025-26, (Sl No.- 02)

Bidder Name :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

W. T. A. AT INSTALLATION OF JORASAL-II SOLAR MINI RLI SCHEME IN BANDWAN BLOCK

Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, withing a lead of 75 m as directed.The item includs necessary trimming the sides of trenches, leveling, dressing and ramming the bottoms, bailing out water as required complete. (a)Depth of excavation not exceeding 1500mm.

i) 200 mm dia.

ii) 140 mm dia.

(iii) 110 mm dia.

1. Total

2. Add GST @18%

3. Sub Total ( Sl No. 1+2)

4. Add Labour Welfare Cess @1% (on Sl No. 3 )

5. Sub Total ( Sl No. 3+4)

Say Rs.

Rupees Three Lakh Eigty Seven Thousand Six Hundred & Seventy Five only

Item Rate BoQ

BoQ_Ver3.0

Tender Reference No : WBWRDD/EEAM/PUR/eNIT-10(Sl No.-01-02)/CS/2025-26, (Sl No.- 02)

Bidder Name :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

A. P.V.C PIPES & ACCESSORIES

B. M.S/GI ACCESSORIES

a)150 mm Dia

For Distribution Chember

G.I Bolt & Nut M 20x80 mm.

G.I Bolt & Nut M.16x65 mm

G.I Bolt & Nut M 16x80 mm

G.I Bolt & Nut M 16x 50 mm

300mm.dia

150mm.dia( Table -17)

150mm.dia( Table -5)

200mm.dia( Table -17)

125 mm dia( Table-17)

100 mm dia( Table-17)

80 mm dia( Table-17)

1. Total (A+B)

2. Say Total

Rupees Eight Lakh Ninety One Thousand Five Hundred and Fifty Seven only.

BoQ_Ver3.0

Tender Reference No : WBWRDD/EEAM/PUR/eNIT-10(Sl No.-01-02)/CS/2025-26, (Sl No.- 02)

Bidder Name :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

SOLAR PUMP (PART-A)

Solar Module: Supply , transport , installation and commissioning of ISI markeDSolar Modules as per following specification: 1. Cell: Indigenous mono crystalline silicon SPV cells 2. Solar Module: Monocrystalline cell with PERC technology / module with bifacial cell. 3. Standards: ISI marked as per IS 14286 and having certification of IEC 61853(1), 61730(1&2), 61710 4.Modules must qualify to IS 170210 (Part 1) 5.Min. Efficiency: 19.5%. 6. Fill factor: More than 75% . 7. Module wattage mismatch in the SPV array: within ±3% 8. Wattage output warranty:Should not be less than 90% at the end of 10 years and 80% at the end of 25 years. 9.The power output of individual PV modules used in the PV array, under STC: minimum 300 Wp. Necessary test certificates also to be supplied.For detail information please see Cl. no. 2.1 of technical specification .

d)For 5 HP Off-grid / On-grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC/bifacial SPV modules - 5400-5800 Wp.

Module Mounting Structure ( For1 HP, 2HP, 3HP, 5HP and 10 HP Solar Water Pumping System): Supply , transportation & installation of G.I manual tracking / Fixed structure made of MS hollow sections, pipes, plates, angles etc as per IS:4923, IS:1161/1239, IS:1079/2062, to hold min 300 Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron galvanisation(hot dip) and provided with fixed arrangement or dual axis manual tracking arrangement for three times in a day and seasonal tilting to face the sun optimally.

The approximate weight of the Module Mounting Structure given in Clause no.5.1 should be followed.

g)For 5 HP capacity Pump-motor set with AC+DC or hybrid 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 5/10/20 HP) ii. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc

c) For 5 HP per structure

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 asbelow: 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 flaton wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Extra for treatment of soil by using salt & charcoal or coke for plate electrode

a) 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 mmx 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 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 6 m + 1 mts 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 elewctrodes with 25 X 6 mm GI strip (Provision of one lightning protection for each scheme)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

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)

d) 5 HP 3 phase AC Pump-Motor set having discharge at required head as below:-

i) Monoblock Surface Pump-motor set as per IS: 9079 for mini RLI scheme with discharge of 13.8 Lps at 18 mts. total head with 100 mm dia. reinforced PVC suction pipe (20m) and delivery pipe(10mts), foot valve, nipple, priming bend Cable and all other required accessories to complete connection of suction and delivery side .

Testing and commissioning of scheme after completion of all work.

b) 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.

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

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)

c) For 5 HP both for Submersible & Surface pump

Note:1 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, 10 HP 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

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.)

Insurance @ 2% for Item No. 1, 3, 7, and 10 for a period of 5 years.

Note:2 1st 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.

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidated the same by through saturation with water ramming complete including the cost of supply of sand.

Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with local sand bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel II.JSW/JSPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety

Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 150 mm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation of foundation.

1. Total

2. Add GST @18%

3. Sub Total ( Sl No. 1+2)

4. Add Labour Welfare Cess @1% (on Sl No. 3 )

5. Sub Total ( Sl No. 3+4)

Say Rs.

Rupees Thirteen Lakh Twenty Seven Thousand Three Hundred & Sixty Two only

BoQ_Ver3.0

Tender Reference No : WBWRDD/EEAM/PUR/eNIT-10(Sl No.-01-02)/CS/2025-26, (Sl No.- 02)

Bidder Name :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

SOLAR PUMP (PART-A)

Campaigning in the command area of Mini RLI Sub-project by 01 community workers for mass awareness, capacity building to achieve sustainability of Sub-projects. Cost include wage payment to community workers, transportaton, leaflet etc.

Meeting Cost for WUA formation, cost including Refreshment, training materials transport local conveyance, wage payment to community worker, remuneration to resource person and incidental charges

Registration Cost for WUA under suitable act (Society) deed writing including registration charge, conveyance cost & opening of Bank A/C LS etc

Livelyhood plan/ Micro plan formulation cost for minor irrigation scheme, cost including refreshment, training materials, transport local conveyance, wage payment to community worker, remuneration to resource person and incidental charge (rate on meeting)

Meeting and onsite demonstration for operation & maintenance of one Mini RLI. water manangement and mode of collection of water tax, building of corpus fund etc

IEC Materials (Leaflet, poster, notebook = 8 meetings, for SL-2 and SL-4

Documentation Cost for activities of WUA Scheme by still photography, report booklet etc in both hard and soft copy

Impact study & monitoring of scheme by site visit of 2 Community workers during 3 years' period

1. TOTAL COST FOR 20 HA CCA OF 1 NO MINI RLI =

2. Total Cost of work (From Item No. 1 to 9)

Say Rs.

Rupees Forty Three Thousand Four Hundred & Twenty Five only