tender for Withdrawing damaged p/m set from defunct tube well and Supply & Installation of submersible pumping machinery, automatic chlorinator, different electro-mechanical works for SANKARI w/s scheme, T.W. No.-II (Replacement tube well) under CMD, PHE Dte., Dist.- Purba-Bardhaman. Sl. No. Item Description 1 Withdrawing of damaged 10 HP submersible pump motor set from defunct tube well along with 80 mm dia uPVC column pipes by necy. arrangement & skilled labour after disconnection of power line & delivery pipe line as per direction of EIC& kept at site. 2 Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.Duty Condition : 30 m3 /hr. Head : 80 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.) 3 Supply & delivery of following materials - 4 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). 5 i) 10ft. long (3 mtrs) 6 ii) 80mm. dia. top & bottom adaptor 7 iii) 3 dia. X 5 ft long M.S. (7.1 mm Thick) Column pipe having both side 11 TPI Thread and Socket. 8 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) 9 Heavy type suitable dia M.S. suspension clamp for above column pipe along with nuts, bolts and washers etc 10 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. 11 Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (Make- H.Guru) 12 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. 13 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. 14 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.) 15 Ø3 X 1.0 mtr CIDF Pipe 16 Ø 3 X 2 ft CIDF Pipe 17 Ø 3CIDF Bend 18 Ø 3 M. S. Cross 19 Steel Plug, M. S. Nipple, Flange, Nuts, Bolts etc 20 Incresseing the existing tube well Casing height up to a standard level as per direction of EIC. 21 i)For Dia of 300mm. 22 32 mm dia uPVC Pipe (Sch-40) (Make- Ashirvad/ Oriplast/ Supreme/ apprvd make) 23 32 mm dia uPVC Union (Make- Ashirvad/ Oriplast/ Supreme/ apprvd make) 24 32 mm dia uPVC Elbow (Make- Ashirvad/ Oriplast/ Supreme /apprvd make) 25 32 mm dia uPVC Coupler (Make- Ashirvad/ Oriplast/ Supreme /apprvd make) 26 Installation of above pump motor, valves, CIDF, specials etc. with existing good condition 80 mm uPVC column pipes & cable for making delivery & washout pipe line and power line connection to the existing panel etc as required to complete the jobsincluding supply of cable gland, sockets as required for the work as per direction of EIC. 27 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. 28 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. 29 Labour charges for dismantling the damaged main switch, starter, busbar cum panel box, chlorine machine, 220 volt & 440 volt wiring, internal & outside lighting set, other usable accessories from damaged pump house and manual carrying to PHE civil room by engaging skilled and unskilled labour as per direction of EIC for P.H No.- II 30 Supply and delivery at site following items- 31 100 Amp. 440 V, 50 Hz. TPN Main switch with rewireable type porcelein fuse unit (Make: Havells/ Standard/ PHED approved) 32 100 Amp. 4 way Industrial copper Busbar Chamber wall mounted (Make: Havells/ Standard/ Siemens) 33 FASD 15 H.P motor starter 415V, 3Ph with Single Phase Preventer & overload Relay (range : 10-16 Amp) protection. [Make : Siemens/ L&T/ PHE Approved make] 34 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) 35 TP MCB 16Amp, 10KA for chlorination (Make: ABB/ Siemens/ L&T/ PHE approved make) 36 Installation of above supply items (Sl no.-8) & usable main switch etc. and drawing cable with MS shaddle, making all electrical connection including socketing, crimping completefrom kit kat to main switch,busbar, starter etc (approx 10 mtr length) & making all electrical connection with testing of the whole installation as per entire satisfaction of EIC 37 Makingearthing arrangement 38 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 39 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 40 Extra for treatment of soil by using salt & charcoal or coke forplate electrode. 41 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. 42 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. 43 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] 44 a) average run 4. 5 mtr. - 45 Supply and delivery of following materials- 46 16A DP MCB with enclosure (Make- Havells/ Siemens/ ABB/ L&T) 47 4 long 20 watt LED tube light set white colour (Make -Philips/ Havells) 48 9 watt LED lamp (Make- Philips/ Havells) 49 14 watt LED lamp (Make- Philips/ Havells) 50 Bulkhead light fittings on wall (Make- Bajaj/ Havells/ approvedmake) 51 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. 52 Supply and fitting fixing of 25 watt. LED light fixture set [Make - Philips, Type: BRP] 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. 53 Supply, delivery and storage at siteof automatically controlled diaphragm 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/ Positive/ approved vendor list of PHED ) (Test Certificate will be submitted at the time of delivery) 54 Supply and delivery of following materials- 55 15 mm uPVC Pipe (Sch 40) (Make- approved make) 56 15 mm dia uPVC Male Adaptor plastic threaded (Make- approved make) 57 15 mm dia uPVC Female Adaptor plastic threaded (Make- approved make) 58 15 mm dia uPVC Elbow (Make- approved make) 59 15 mm dia uPVC Coupler (Make- approved make) 60 15 mm dia uPVC Union (Make- approved make) 61 uPVC Blue Medium Solvent Cement (59 ml) 62 Installtion and commissioning of above supplied chlorinator with all accessories, PVC tank, item no-14 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] 63 Add. GST@18% 64 Add. Cess@1%
