Providing, installation and commissioning of submersible pumping machinery along with allied Electro-Mechanical works for Newly Sinkinng Tube Well in connection to Accommodate FHTC at Pump House No.-I andII underGadigachha ground water based water

Amount

Supply delivery at site of Submersible pumping machinery directly coupled with water proof suitable size motor having following specification and as per NIT specification : DISCHARGE : 40 cubic mtr./Hr. HEAD : 55 Mtr. *N.B. (A) H/Q characteristic curve chart of pump set should be submitted before delivery. (B) Test Certificate of pump & motor should be submitted during delivery. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery at site of 4 Sq. mm. 3 core, water proof flat copper cable. Materials should be supplied as per specification of NIT and as per direction of EIC. N.B:- Cable should be supplied as per site requirement.

Supply delivery at site of 1.1 Kv Grade 25 sq. mm. 3-1/2core XLPE insulated Al .Ar. Armoured cable. Materials should be supplied as per specification of NIT and as per direction of EIC. N.B:- Cable should be supplied as per site requirement.

Supply delivery at site of 1.1 Kv Grade 50 sq. mm. 3-1/2core XLPE insulated Al .Ar. Armoured cable for Voltage Stabilizer. Materials should be supplied as per specification of NIT and as per direction of EIC. N.B:- Cable should be supplied as per site requirement.

Supply delivery at site of 1.1 Kv Grade 12 core, 2.5 Sq. mm. Armoured copper control cable . Materials should be supplied as per specification of NIT and as per direction of EIC. N.B:- Cable should be supplied as per site requirement.

Supply delivery at site of 100 Amp Kit-kat rewirable porcelain fuse unit (both base and bridge) Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery at site of 100 Amp. TPN, 415V, main switch with rewireable type fuse link in sheet steel enclosure. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery at site of 100 Amps.4 way wall mounted Bus-Bar chamber having 4 Nos. Copper Bus-Bar. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery fitting fixing of 100 Amp. 4 pole off load change over switch. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply & delivery at site 2 mm thick CRCAsheet steel enclosed type Indoor wall Mounted 415 V MCC cum PDB Panel having required Feeders wih PLC as per specification of NIT (15 HP to 25 HP) Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of 100 mm dia 3 mtr long UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of 100 mm dia 1.5 mtr long UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of 100 mm dia CI top & bottom adopter Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of Heavy type suitable dia MS suspension clamp along with nuts bolts and washer. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of Three Phase actuator operated wafer type butterfly valve PN-1.0 rating of norminal dia 100 mm. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of 100 mm dia CIDF sluice valve-1 no., Non Return Valve-1 no., CIDF 90⁰ bend-2 nos. CI flanged tee- 1 no., CI flanged short piece -2nos ,flange etc. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of Heavy type 250mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry . Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of Pressure gauge [Make- H. Guru/Febig] 102 mm. dia [0-7 kg/Sq.cm] brass cock and fitting complete [ This cost includes 15 mm. dia G.I. pipes and specials] Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply and delivery at site of Anti snapping safety device for pump set by supplying suitable size MS clamps two sets and nylon rope of required length including supplying of nuts, bolts and all other materials. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery at site of Depth gauge 100mm dia with steel air pipe of required length with all accessories for the above work including supply of good quality hand pump [This cost includes 15 mm. dia G.I. pipes and specials. Materials should be supplied as per specification of NIT and as per direction of EIC.

Earthing and lighting protection for pump house and electrical installation as per ISS and IE rules and as per technical specification of NIT. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery at site and storage of illumination arrangement like suitable size wire, switch ,switch board ,tube light fitting LED outdoor fixture complete as per specification of NIT. Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply & delivery at sites chair,table,Celing Fan,wooden board, Kiox Box . Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply & delivery at site of suitable capacity Power correction arrangement as per Specification of NIT.(25 KVA)(250-500)KVA Materials should be supplied as per specification of NIT and as per direction of EIC.

Supply delivery at site and storage of Disinfection arrangement with Flow rate 100 LPH as per specification of NIT. Materials should be supplied as per specification of NIT and as per direction of EIC.

PART-B Installation of all items as mentioned in Sl.No.1 to 25 (Part-A) including construction of Pump foundations, pipe supports, valve supports, laying of cables with necessary jointing materials, earthing arrangement of motors, starters, including supply of all erection items viz. rubber gaskets, nuts & bolts etc., including cost of welding etc. as required for complete installation as per Hydraulic standard & IE rules in compliance with specification of NIT and upto entire satisfaction of EIC.

Painting of the installation (viz. pumps,valves, pipe lines etc. by two coats of epoxy paint (colour to be decided by EIC) over a coat of primer as per NIT specifiaction & direction of EIC.

H.K.DAS & CO. (BID ID -6407716)

ELECTRICAL AND MECHANICAL ENGINEERING CORPORATION (BID ID -6381983)