WBPHE/EE/SMD/NIeT-61 of 2024-25/9

Amount

N.B:-All Quoted Rates are inclusive of GST @ 18% + CESS @ 1% and Riverini charges @ 5% where applicable

A) Gouranga Aboitanick Prathamick Vidyalay (Costala No Jetty Bypass Road) B) Kachuberia Nimna Buniyadi Vidyalay (1 No Jetty to Bakultala Bypass Road)

Carrying charges of electrical motor driven air compressor with oil tank 50mm dia hose pipe from Sagar store to worksite time to time at different location as per direction

Lowering the hose pipe 150 ft from the tube well and connection of air compressor delivery pipe as per direction in different location

Hiring and Fixing of sodium vapour, flood light, street light, fixture & other accessories with 400 Watt S.V lamp from 06.01.2025 to 18.01.2025 = 13 days. [ 400 watt SV lamp / equivalent LED light have to be used as and where required with required no. of quantity either SV or both]

400 watt ( 13 days x 340 pts )

Making earthing arrangement by supplying 5/8” dia earth spike of 2 mtr long with galvanized bolts nuts and washer etc including supplying and fitting fixing 8 nos SWG GI wire and restoration of the surface duly rammed as per direction and inter connection earth spike to continuous running earth on the top of the steel tubular pole

Construction of temp shed 12ft x 10 ft by bamboo structure with walling and G.I. corrugated roof during mela period as per direction of E.I.C.

Supply of submersible pumping machinery for W/S operation purpose including necessary pipe and fittings on hire basis(3 phase Cora]for supply of pouch process water as directed with effect from 05.01.2025 to 18.01.2025

For T.W. No. 1

For T.W. No. 2

Supply & installation of control panel for submersible pumping machinery on hire basis from 05.01.2025 to 18.01.2025

Installation of above pump with 75ft column pipe and connection of power line as per direction of EIC.

Making delivery pipe line connection and fitting fixing non return valve, pressure gauge and 1 ½ “ dia 12 ft long GI pipe connection and cable protection including supply of necessary materials required to complete the job

Making safety device nylon rope/GI wire for the above installation on hire basis

Making cable jointing with required materials

Running & maintenance of submersible pump set during mela period by engaging skilled operating staff in 3 shift with supply of necessary sundries from 05.01.2025 to 18.01.2025 = 14 days x 20hrs x 2 nos

Supply & delivery of following materials at site

a. Submersible pumping machinery directly coupled with water proof suitable size motor having following specification:

Pump Duty condition-25m3/hr Head- 40 Mtr Shaft-stainless steel Impeller- S.S/ Bronze Outlet Size: 75/80 mm. Motor submersible type 3 Ph , 50Hz, 415 Volt ± 10% 2900 Motor must be suitable for operation with DOL starter. Make -KSB/ Texmo/ Pluga/BG.

Test certificate along with characteristic curve should be submitted at the time of delivery.

Supply, delivery and storage of 230 Volt 50 Hz single phase submersible pump motor set of discharge ( 2.0 - 6.0 cubic mtr/hr ) and Head - ( 31 to 59 mtr ) directly coupled with water proof suitable size motor with DOL starting Make -KSB(Cora) / Texmo/ Pluga/BG/Any other approved make

Supply delivery and storage at site motor control panel suitable for operation of 1.5 HP motor with ammeter voltmeter etc with relay range 9 to 14 amp al complete as per direction. Make- KSB/Kirloskar/Any other approved make)

1.1 KV grade 1.5 sq.mm x 3 Core water proof flat submersible cable for above motor. (Make-Any Approved make)

Supply & delivery at site including design and manufacturing of Aluminium Composite panel [ ACP 3 MM ALUDECOR Exterior AL- 33] LED board with 12 mm importedacrylic pasted vinyl letter as per following subject With one side glassing alluminium tube of size 2.5" x 1.5" x 1.5 mm with different colour LED as per direction of EIC. The board should have in built power circuit board connected with LED lamp suitable for operating in 230 volt 50 Hz AC supply [ a) LED lighting should be of 1.5 Watt original samsung (3 Years warranty) fitting LED modules connected for 12V, 400 watt power ( 2 years gurantee) b) The board back side should have exterior ACP cover and outside yellow acrylic border ( if asked for ) included with making of all [The cost includes riverine charges @5%]

LED Board Size 16 ft x 4 ft LED letter Board ( SANGHATI TIRTHA )

LED Board Size 14 ft x 4 ft LED Display Board ( WELCOME TO GANGA SAGAR MELA 2025

Installation of the above LED board on the top of the pump house proper position after making suitable size frame including supply 7/20 PVC insulated single core aluminium cable approx length 20 mtr. As per direction of EIC & 16 amp DP MCB with power connection

Guarding arrangement of the whole installation of the above item for the entire period round the clock from 06-01-2025 to 17-01-2025

CONCORD ENGINEERING (BID ID -5855882)

AVINABA ENGINEERING CONCERN (BID ID -5856132)