WBPHED/05_03/AE-III/CMD/25-26

Amount

Supply and delivery at site of vertical submersible pumping machinery directly coupled with wet winding type suitable size submersible motor with following specification: Pump : Discharge (Q) : 24mᶟ/Hr., Head (H) : 56 mtrs. Method of starting : DOL, Shaft-stainless steel, Impeller- NORYL/Crome Steel/S.S/ GM, Casing - CI, Outlet - 50/65 mm dia Motor : Operating Voltage : 415 (± 10 %), Phase : 3ph, 50 Hz ± 6%, S1, water cooling, Speed : 2900 RPM, Method of starting : DOL Make : KSB / Grundfos / Texmo / CRI / KBL / MBH / or any approved vendor. ( N.B : Manufacturer's test certificate along with charecteristics curve and gurantee certyificate have to be submitted at the time of delivery.)

Supply and delivery of 3mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG. (Make-Ashirbad/PHE dte approved make)

Supply and delivery of 1.5 mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG. (Make-Ashirbad/PHE dte approved make)

Supply and delivery of 80mm dia. CI Top & Bottom adopter.

Supply and delivery of CIDF 90°bend- 1no., CI flanged tee- 1no., blank flange-1no., CI/ MS flanged short piece 0.50 mtr.-2no, CI/ MS flanged pipe 1mtr.- 1 no. etc (as per IS specification and certification registered) for construction of 1nos delivery pipe line and wash out line.

Supply and delivery of Heavy type suitable dia. MS suspension clamp along with nuts bolts and washers.

Supply and delivery of Heavy type 250mm dia./suitable Split type tube well cover with clamping arrangement including supply of nuts, bolts and washer as per departmental design.

Supply and delivery of Anti snapping safety device for pump set by supplying suitable size of MS angle busket and nylon rope of required length including supplying of nuts, bolts and all other materials.

Carrying charges of new S.valves (2sets) , NRV (1set), Flat cable (125mtr) , Chlorine machine etc from Patelnagar to said site including loading & un-loading complete.

Making brick pillar 0.25 x 0.25 x 0.75 Mtr/Suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete. (Both Pipe line)

Supply and delivery of 40mm dia PVC pipe (Sch-40) (Make- Any make of PHED Approved)

Labour for fitting and fixing high density poly-ethylene pipes or P.V.C. pipes for above ground work including cost of jointing materials paints etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps(any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineer-in-charge.(Payment will be made on centre line measurement of the total pipeline including specials. ) a) 40 mm dia. (Under Ground)

Installation of Submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover and specials of above with protection pipe and supply of MS clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, GI/MS specials etc. including brick, sand, cement, rod etc and laying & drawing of all cable & cable protection pipe as required and all to complete the job including all connection & testing commissioning as per direction of EIC. This including the cost for installation of starter on wall after necessary power cable connection after laying of cable on wall with using saddles and Commissioning of the whole installation and testing as per instruction of EIC. (At new T/W inside PH-I OHR Site)

Installation and commissioning of Departmental supplied Chlorinator with all accessories, PVC tank and drawling of power line as per IE rules by supplying of necessary wire and continuous earthing. This include the cost of all necessary CC foundation [at least 200mm height] with concrete mixture [sand, cement, stonechips] and neat cement finish by supplying of all required materials and testing the entire set as per direction of EIC.

Servicing & repairing of 25KVA Voltage stabilizer including labour charges with related hardware & power cables (as required)- i)Sensor transformer - 2set, ii) Variac carbon-50A - 2set

Connection of power supply line to Transformer and other machinery including testing and commissioning of the whole installation as entire satisfaction of EIC.

Withdrawing of existing 12.5HP (1no) Submersible pumping machinery along with all Column pipe by own arrangement including disconnection of Power line & delivery line.

Making straight through joint between existing motor cable and submersible copper flat cable (4sqmm) for extension of motor cable up to required lengh by supplying necessary seal kit to make joints leak proof all complete as per direction.

Making straight through joint of 3 core 10 mm2 Al Ar Cable with existing 3 core 10 mm2 Al Ar cable by supplying Ferrul , rubber and other necessary materials to make the joint leak proof (without kit).

Carrying charges of 80mm column pipe (1no) & 4sqmm 3core flat cable from Kaluha w/s scheme PH-I to said side including loading & unloading charges.

Lowering of 10HP (1no) Submersible pumping machineries after repairing along with all existing column pipe by own arrangement making power line & delivery line connection complete.

Add: @ 18% GST of Sl. No:1.00 to Sl. No: 21.00

Add: @ 1% Cess of Sl. No:1.00 to Sl. No: 22.00

SATYAJIT GHOSH (BID ID -6690671)

SUNIL RABIDAS (BID ID -6690598)