Tender For Maintenance Of Swajaldhara At All Sansad, barasat-West Bengal

Tender For Maintenance Of Swajaldhara At All Sansad-- 1 MAINTANANCE OF SWAJALDHARA AT ALL SANSAD 2 Taking out 40mm. Dia.Tube-well pipe at site (Upto 100 ft.). 3 Taking out 40mm. Dia.Tube-well pipe at site (From 101 ft. to 200 ft.). 4 Taking out 40mm. Dia.Tube-well pipe at site (From 201 ft. to Above). 5 Supplying,fitting and fixing plastic filter (9 ft long) of 40mm.dia at site 6 Supplying,fitting and fixing filter cap of 40mm.dia at site 7 Supplying,fitting and fixing TATA(M) of 40mm.dia at site 8 Supplying,fitting and fixing P.V.C.pipe of 40mm.dia at site (Ordinary) 9 Supplying,fitting and fixing P.V.C.pipe of 40mm.dia at site (I.S.I. Mark) 10 Cutting thread of G.I.pipe of 40mm.dia at site 11 Supplying,fitting and fixing Iron Socket of 40mm.dia at site 12 Supplying,fitting and fixing Nipple pipe(G.I.) of 40mm.dia (4 ft long) at site. 13 Supplying,fitting and fixing plastic washer ofat site 14 Supplying,fitting and fixing Dhapa ofat site 15 Supplying,fitting and fixing Full pump body(Populer-6nos,Maya etc.) of 40mm.dia at site 16 Supplying,fitting and fixing Plunjar for 40mm.dia tube-well at site 17 Supplying,fitting and fixing Handle Nuts & Bolts at site. 18 Supplying,fitting and fixing Base Nuts & Bolts at site. 19 Supplying,fitting and fixing Plunjer Nuts & Bolts at site. 20 Supplying,fitting and fixing Head Nuts & Bolts at site. 21 Supplying,fitting and fixing Clamp Set for 40 mm. dia. tube-well at site 22 Supplying,fitting and fixing Base Plate for 40 mm. dia. tube-well at site. 23 Supplying,fitting and fixing Wet for 40 mm. dia. tube-well at site. 24 Supplying,fitting and fixing Handel for 40 mm. dia. tube-well at site. 25 Supplying,fitting and fixing Pump Body (Barrel) for 40 mm. dia. tube-well at site. 26 Supplying,fitting and fixing Piston Rod for 40 mm. dia. tube-well at site. 27 Supplying,fitting and fixing Head Cover for 40 mm. dia. tube-well at site. 28 Supplying of Bleaching Powder at site. 29 Supplying,fitting and fixing Point for 40 mm. dia. tube-well at site. 30 Boring of G.I./PVC pipe of 40mm dia.at site (Upto 100 ft.). 31 Boring of G.I./PVC pipe of 40mm dia.at site (From 101 ft. to 200 ft.). 32 Boring of G.I./PVC pipe of 40mm dia.at site (From 201 ft. to Above). 33 Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing 34 MARK-II BEARING 35 MARK-II SHAFT 36 MARK-II CHAIN 37 MARK-II CYLINDER 38 MARK-II CYLINDER ROD 39 Boring of GI/PVC pipe 150mm dia 40 Supply of 150mm dia PVC pipe (Approved brand) 41 Supply of 150mm dia GIpipe (TATA make) 42 Supply,fitting,fixing of CC ring including cover ( 750dia , 250 mm height ) 43 SUPPLY OF 3000 LITR PVC WATER STORAGE TANK(SINTEX) 44 SUPPLY OF 2000 LITR PVC WATER STORAGE TANK(SINTEX) 45 SUPPLY OF 500 LITR PVC WATER STORAGE TANK(SINTEX) 46 1.5 INCH PVC PIPE (SUPREME OR SAME) 47 1 INCH PVC PIPE (SUPREME OR SAME) 48 ½ INCH PVC PIPE (SUPREME OR SAME) 49 1½ INCH ELBOW 50 1.5 INCH TEE 51 1.5 INCH SOCKET 52 1.5INCH KEY 53 1.5 INCH TRUNK NIPPLE 54 1.5 INCH UNION 55 1.5 INCH MTA 56 1.5 INCH FTA 57 1.5 INCH PACHOVER 58 1.5/1 ELBOW 59 1.5/1 TEE 60 1.5/1 SOCKET 61 1INCH ELBOW 62 1 INCH TEE 63 1 INCH SOCKET 64 1 INCH KEY 65 1 INCH TRUNK NIPPLE 66 1 INCH UNION 67 1 INCH MTA 68 1 INCH FTA 69 1 INCH PACHOVER 70 1/2/1 INCH TEE 71 1/2/1 INCH SOCKET 72 1/2/1 INCH KEY 73 1/2/1 INCH TRUNK NIPPLE 74 1/2/1 INCH UNION 75 1/2/1 INCH MTA 76 1/2/1 INCH FTA 77 1/2/1 INCH PACHOVER 78 1/2/1 ELBOW 79 1/2/1 TEE 80 1/2/1 SOCKET 81 ½INCH TEE 82 8040 membrane diw point 83 Membrane housing 84 1 HP Pump (Crompton) 85 Multi Port Valve(MPV) 86 Brass Valve 87 ½INCH FTA 88 ½INCH PACHOVER 89 ½INCH ELBOW 90 ½INCH TEE 91 ½INCH SOCKET 92 BIB COCK PVC 93 HAVAC 94 TAPLON TAPE 95 PVC PIPE GLUE 96 FILTER JUMBO 97 CARRIAGE,FITTING & FIXING OF 3000 LTR TANK 98 CARRIAGE,FITTING & FIXING OF 2000 LTR TANK 99 CARRIAGE,FITTING & FIXING OF 500 LTR TANK 100 CUTTING AND WELDING OF STEEL STRUCTURE 101 20 LTR PLASTIC JAR 102 Maintanance of entire installation upto 1 year which includesA) Cleaning of site , checking of valves and pipes , cheaking of electrical connections twice in a month. B) Replacement of damaged valves , bib cocks and any other parts of all units as and when necessary . C) Repair/ replacement of pumping machinaryi.e controllar , PV panel starter , wearing , switches etc as and when necessary . D) Painting of MS structure and all painted surface at the end of each year. 103 Complete overhauling of oxidation vessel , pre filter vessaleas and when required by engagement of labour and equipments ( the work to be executed on written permision from the engineer in charge )which includes A) Complete removal of media from the vesseils , breaking of clods and through washing and clening of all media. B) Placement of all media with 10% fresh new media ( Lost during washing ) including cost and carrige of the fresh new media 104 Complete replacement of MnO2 and green sand in the oxidation vessel and prefilter vessel as and when required by engagement of labour and equipments ( the work to be executed on written permission from the Engineer in charge ) which includes complete removal of old media from the vessels and placement of new medid including cost and carriage 105 Complete replacementof Arsenic media in the each arsenic vessel as and when required by engagement of labour and equipments ( the work to be executed on written permission from the Engineer in charge ) which includes complete removal of old media from the vessels and placement of new media including cost and carriage350MM DIA VESSEL 106 Complete replacementof Arsenic media in the each arsenic vessel as and when required by engagement of labour and equipments ( the work to be executed on written permission from the Engineer in charge ) which includes complete removal of old media from the vessels and placement of new media including cost and carriage250 MM DIA VESSEL

INR 500 /-

INR 6000.0 /-

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