Supply & Installation of submersible pumping machinery, automatic chlorinator, different electro-mechanical works for Parhati w/s scheme, T.W. No.-I (Replacement tubewell) (Block- Memari-II) under CMD, PHE Dte., Dist.- Purba-Bardhaman.- 1 Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.Duty Condition : 35 m3 /hr. Head : 65 mtr. Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star DeltaImpeller : GM /SS /CromesteelShaft : Stainless SteelMotor winding : Wet Type.Pump outlet - 65/ 75/100 mm.RPM - 2900(+1%) Suitable for size of tubewell : 300mm x 200mm.Pump set should be energy efficient and equivalent BEE standard energy star rating (3-5) as per IS – 8034:2002Make : KSB / Texmo / PLUGA / BG / PHED approved make(Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.) 2 Supply & delivery of following materials - 3 80mm. dia uPVC column pipe 7.1mm. thick having 70mm. long 8TPI threaded both side with heavy type one socket & O ring biax technology with wiring lock system non corrosive, high tensile having I.S.O. 9001 standard. (Make : Ashirbad/ Oriplast/ Raksha/ Approved Make). 4 i) 10ft. long (3 mtrs) 5 ii) 80mm. dia. top & bottom adaptor 6 iii) 3 dia. X 5 ft long M.S. (7.1 mm Thick) Column pipe having both side 11 TPI Thread and Socket. 7 4 sq. mm. 3 core copper 1.1 KV grade PVC insulated water proof flat submersible cable.(Make : Finolex/ Gloster/ Mescab/ Currency/ Netco/ Polycab/ Approved Make) 8 Heavy type suitable dia M.S. suspension clamp for above column pipe along with nuts, bolts and washers etc 9 Split type M.S. fabricated tube well cover for 300 mm dia. tube well housing pipe with necessary fitting arrangement along with of column pipe, Air pipe, rope of anti snapping device & cable entry gland etc. 10 Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (Make- H.Guru) 11 Making safety device for above pump by supplying 3 nos. suitable size MS clamp/ MS Cage and 1 dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction. 12 80 mm dia CIDF non rising Sluice Valve (PN-1.0) with flange ends drilled (Make : IVI/ IVC/ Cair/ Hazra/ Upadhya/ Jupitor Engg co.) as per relavant I.S. 13 80 mm dia CIDF single door swing type Non-return Valve (PN-1.0) with flange ends drilled (Make : IVI / IVC /Cair/ Hazra/ Upadhya/ Jupitor Engg co.) 14 Ø3 X 1.0 mtr CIDF Pipe 15 Ø 3 X 2 ft CIDF Pipe 16 Ø 3CIDF Bend 17 Ø 3 M. S. Cross 18 Steel Plug, M. S. Nipple, Flange, Nuts, Bolts etc 19 32 mm dia uPVC Pipe (Sch-40) (Make- Ashirvad/ Oriplast/ Supreme/ apprvd make) 20 32 mm dia uPVC Union (Make- Ashirvad/ Oriplast/ Supreme/ apprvd make) 21 32 mm dia uPVC Elbow (Make- Ashirvad/ Oriplast/ Supreme /apprvd make) 22 32 mm dia uPVC Coupler (Make- Ashirvad/ Oriplast/ Supreme /apprvd make) 23 Installation of new 15 HP pump motor set, column pipes, valves, CIDF, specials etc. for making delivery & washout pipe line and power line connection complete the jobsincluding supply of cable gland, sockets as required for the work as per direction of EIC. 24 Laying 4 sq. mm. submersible cable (item no.-2.05) through uPVC pipe protection (item no-2.16 to 2.19) for making electrical connection from tube well to starter (approx 24 mtr. length) in underground trenche an avarage depth of 300 mm and filling the trench with shifted soil, leveling up and restoring the surface duly rammed to complete the work as per direction. 25 Making brick pillar (size- 0.25 x 0.25 x 1 Mtr/Suitable hight) for supporting of valves and pipes with plaster & neat cement finish as per direction of EIC. 26 Making of tubewell foundation (size- 3x 3x 3.5 approx) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction. 27 Supply and delivery at site following items- 28 100 Amp. male female Kit Kat fuse unit 29 100 Amp. 440 V, 50 Hz. TPN Main switch with rewireable type porcelein fuse unit (Make: Havells/ Standard/ PHED approved) 30 Star-delta submersible pump starter with 3-position selection (with auto switch) with MCB (short circuit protection), 25Amp. contactor & overload relay range: 13-20 Amp. [Make : BCH (Model- Citation)/ PHED approved ] 31 25 sq. mm.1.1 KV grade. 3.5 core Al Armoured XLPE cable conform to IS 1554/7098(part-I) 1998(Make : Gloster/ Havells/ Mescab/ Currency/ Polycab/ Crystal/ Approved Make) 32 Installation of above supply items (Sl no.-7) & usable main switch etc. and drawing cable with MS shaddle, making all electrical connection including socketing, crimping complete from kit kat to main switch,busbar, starter etc & making all electrical connection with testing of the whole installation as per entire satisfaction of EIC 33 Makingearthing arrangement 34 Earthing with 50 mm dia Gl pipe 3.64 mm thick x 3.04 Mts.long and 1 x4 SWG Gl (Hot Dip) wire (4 Mts. long), 13 mm dia x80 mm long Gl bolts, double nuts, double washers incl. S & F 15mm dla Gl pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above groundlevel driven to an average depth of 3.65 Mts. below the ground level as below: By lSl-Medium Gl pipe 35 Extra for providing masonery enclosure on the top of the earthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep(below Ground level) complete with cemented brick work(1:6)of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm withlocking arrangement, Gl reducer including drilling of 46 nos.12 mm dia holes on the Gl pipe 36 Extra for treatment of soil by using salt & charcoal or coke forplate electrode. 37 Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with Gl saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. 38 Supplying and fitting-fixing of earth busbar of galvanized (Hot dip) fVS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with Gl bolt,nuts,washers,spacing isolator set etc.as required Length of busbar is 0.5 mtr. 39 Distribution wiring in 1.1KV. Grade, (2X1.5mm2) single core stranded FR PVC insulated & unsheathed copper wire (approved make) in suitable size PVC casing capping (Precision make) with (1.5 Sqmm) single core stranded FR PVC insulted & unsheathed copper wire for ECC, including necessary PVC clips, fittings etc. to light/fan point with piano key type switch (anchor make) fixed on pvc/sheet steel fabricated switch board with Perspex/bakelite top cover on wall including necessary connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] 40 a) average run 4. 5 mtr. - 41 Supply and delivery of following materials- 42 16A DP MCB with enclosure (Make- Havells/ Siemens/ ABB/ L&T) 43 4 long 20 watt LED tube light set white colour (Make -Philips/ Havells) 44 9 watt LED lamp (Make- Philips/ Havells) 45 14 watt LED lamp (Make- Philips/ Havells) 46 Bulkhead light fittings on wall (Make- Bajaj/ Havells/ approvedmake) 47 Supply and fitting fixing of Ceiling fan (Make: Usha /C.G / Havells/ approvedmake) 1200mm. sweep complete with rubber bush, nut, bolt etc. including supply and fixing 2×1/1.4 PVC copper wire for down rod with making necessary connection complete. 48 Supply and fitting fixing of 45 watt. LED light fixture set[Make: Philips (Type- BRP)/ Havells/ PHED approved make] with 40 mm dia x 2.5 mtr. long G.I pipe bracket fixed on the roof of the pump house with M.S clamp properly grouting including making power connection with supply & drawing 2.5 sq. mm FR grade flexible copper wire through PVC casing/conduit with drawing earth conductor (1.0 sq mm copper flexible wire), S&F of 15 amp switch with pvc board including electrical connection & testing complete as per direction of EIC. 49 Supply, delivery and storage at siteof automatically controlled plunger type chlorinator dosing pump with flow rate 100 LPH and maximum pressure of 10Kg/CM2 with all accessories for pump & motor, foundation bolt, suction and discharge Flange and with storage tank of dosing solution of 100Ltr. Capacity and the prime mover to be coupled with pump of 0.5 H.P. 3 Phase, 1450 RPM squirrel cage TEFC induciton motor, Motor will be IE2/IE3 (Make of Machine : Swelore/Any other approved, Make of Motor : ABB / CGL /KEC / Any other approved make) (Test Certificate will be submitted at the time of delivery) 50 Supply and delivery of following materials- 51 TP MCB 16Amp, 10KA for chlorination (Make: ABB/ Siemens/ L&T/ PHE approved make) 52 Starter for chlorine motor (relay range-1-1.5 Amp) (approved make) 53 15 mm uPVC Pipe (Sch 40) (Make- approved make) 54 15 mm dia uPVC Male Adaptor plastic threaded (Make- approved make) 55 15 mm dia uPVC Female Adaptor plastic threaded (Make- approved make) 56 15 mm dia uPVC Elbow (Make- approved make) 57 15 mm dia uPVC Coupler (Make- approved make) 58 15 mm dia uPVC Union (Make- approved make) 59 uPVC Blue Medium Solvent Cement (59 ml) 60 Installtion and commissioning of above supplied chlorinator with all accessories, PVC tank, item no-13 and drawing 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, stone chips] and neat cement finish by supplyig of all required materials and testing the entire set as per direction of EIC [Power will be feed from PLC/ Manual Panel of pumping machinery] 61 Add GST @ 18% 62 Add Cess @ 1%
