Military Engineer Services-MES has published Repair And Maint Of External Water Supply Including Supply Of Chemicals For The Use Of Water Treatment Plant And Repair And Maint Of Dg Sets , Pump And Water Treatment Plant And Allied Works At Aizawl Mil Stn Under Ge Silchar. Submission Date for this Tender is 09-11-2020. Chemical Supply Tenders in AIZAWL Mizoram. Bidders can get complete Tender details and download the document.
| REPAIR & MAINT OF EXTERNAL WATER SUPPLY INCLUDING SUPPLY OF CHEMICALS FOR THE USE OF WATER TREATMENT PLANT AND REPAIR & MAINT OF DG SETS, PUMP & WATER TREATMENT PLANT & ALLIED WORKS AT AIZAWL MIL STN UNDER GE SILCHAR | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out hard/dense soil complete all as specified. | 20 | Cum | |
| 2 | 2 | Returning, filling in with soil obtained from excavation including spreading levelling watering and well ramming in layers not exceeding 25 cm complete all as specified. | 8 | Cum | |
| 3 | 3 | Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified. | 12 | Cum | |
| 4 | 4 | Taking up and down steel tubing and connections 100 mm dia bore of pipes all as directed. | 20 | Rm | |
| 5 | 5 | All as per item No 04 but of size 80 mm dia | 30 | Rm | |
| 6 | 6 | All as per item No 04 but of size 50 mm dia | 50 | Rm | |
| 7 | 7 | All as per item No 04 but of size 40 mm dia | 60 | Rm | |
| 8 | 8 | All as per item No 04 but of size 25 mm dia | 60 | Rm | |
| 9 | 9 | All as per item No 04 but of size 20 mm dia | 80 | Rm | |
| 10 | 10 | All as per item No 04 but of size 15 mm dia | 100 | Rm | |
| 11 | 11 | Supply and lay Steel Water tubes 100 mm dia bore of pipe, medium grade galvanized, ISI marked with all heavy duty fittings ISI marked laid in trenches fixed concealed in walls, ceilings or laid in floors etc. complete all as specified. | 20 | Rm | |
| 12 | 12 | All as per Item No 11 but 80 mm bore steel tubing. | 30 | Rm | |
| 13 | 13 | All as per Item No 11 but 50 mm bore steel tubing. | 50 | Rm | |
| 14 | 14 | All as per Item No 11 but 40 mm bore steel tubing. | 60 | Rm | |
| 15 | 15 | All as per Item No 11 but 25 mm bore steel tubing. | 60 | Rm | |
| 16 | 16 | All as per Item No 11 but 20 mm bore steel tubing. | 80 | Rm | |
| 17 | 17 | All as per Item No 11 but 15 mm bore steel tubing. | 100 | Rm | |
| 18 | 18 | Taking out 100 mm Sluices valve/NRV/Air relive valve/ Butterfly valve/ Gate valve refacing, regrinding and refixing with new nut bolts, gland packing, gasket etc complete as specified and directed. | 2 | Each | |
| 19 | 19 | All as per item No 18 but of size 80 mm dia | 4 | Each | |
| 20 | 20 | Supply and fix as in repairs and testing Sluice valve cast iron body leaded tin bronze rings as per IS 318, Gr LTB-2 & non rising spindle high tensile Brass as per IS 1570, IS 6603 with high tensile brass stem nut etc of size 100 mm bore both end flanged class PN 1, 6, ISI marked conforming to IS 14846-2000 and one number hand wheel including making new flanged joints with 3 mm thick rubber gasket with necessary bolts, nuts, washer etc of suitable size complete all as specified. \n | 2 | Each | |
| 21 | 21 | Supply and fix as in repairs and testing Sluice valve cast iron body leaded tin bronze rings as per IS 318, Gr LTB-2 & non rising spindle high tensile Brass as per IS 1570, IS 6603 with high tensile brass stem nut etc of size 80 mm bore both end flanged class PN 1, 6, ISI marked conforming to IS 14846-2000 and one number hand wheel including making new flanged joints with 3 mm thick rubber gasket with necessary bolts, nuts, washer etc of suitable size complete all as specified. \n | 1 | Each | |
| 22 | 22 | Supply and fix, as in repairs 50 mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed including dismantling the existing one complete all as specified. | 4 | Each | |
| 23 | 23 | All as per item No 22 but of 25 mm dia Gate valve | 6 | Each | |
| 24 | 24 | All as per item No 22 but of 20 mm dia Gate valve | 8 | Each | |
| 25 | 25 | Supply and fix Bib tap 15 mm bore dia fancy type chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed including dismantling the existing one complete all as specified and as directed. | 15 | Each | |
| 26 | 26 | Material and labour for supporting of pipe lines which is laying on ground level, brick work with sub class 'B' old size bricks, straight or curved on plan exceeding 6 mtrs mean redius, built in cement mortar 1:5 complete all as specified and as directed.\nNote : After prepairing of bricks support pipe will fixed or locked with GI strip for pipe protection. | 20 | Cum | |
| 27 | 27 | Supply and fix cast iron body foot valve ISI mark conform to IS 4038 of size 100 mm dia including taking out unserviceable foot valve. | 1 | Each | |
| 28 | 28 | Material and labour for Cleaning and removing all slits, dirt, mud, scales etc. from 50000 ltrs capacity SYNTEX water storage tank at staging of 3 metres to 9 mts mouth of circulating pipe by rubbing with brushes and throughly washing with bleaching powder and clean water complete including writing of date by preparing surface of size 45x30 cm and writing "TANK CLEANED ON DATE-MONTH-YEAR" all as directed. | 3 | Each | |
| 29 | 29 | Material and labour for Cleaning and removing all slits, dirt, mud, scales etc. from 50000 ltrs capacity Sami under ground water storagesump at staging of 3 metres to 9 mts mouth of circulating pipe by rubbing with brushes and throughly washing with bleaching powder and clean water complete including writing of date by preparing surface of size 45x30 cm and writing "TANK CLEANED ON DATE-MONTH-YEAR" all as directed. | 2 | Each | |
| 30 | 30 | Material and labour for Cleaning and removing all slits, dirt, mud, scales etc. from 20000 ltrs capacity pressed steel tank at staging of 3 metres to 9 mts mouth of circulating pipe by rubbing with brushes and throughly washing with bleaching powder and clean water complete including writing of date by preparing surface of size 45x30 cm and writing "TANK CLEANED ON DATE-MONTH-YEAR" all as directed. | 2 | Each | |
| 31 | 31 | Material and labour for Cleaning and removing all slits, dirt, mud, scales etc. from 10000 ltrs capacity RCC tank at staging of 3 metres to 9 mts mouth of circulating pipe by rubbing with brushes and throughly washing with bleaching powder and clean water complete including writing of date by preparing surface of size 45x30 cm and writing "TANK CLEANED ON DATE-MONTH-YEAR" all as directed. | 2 | Each | |
| 32 | 32 | Material and labour for Cleaning and removing all slits, dirt, mud, scales etc. from 5000 ltrs capacity sintex tank at staging of 3 metres to 9 mts mouth of circulating pipe by rubbing with brushes and throughly washing with bleaching powder and clean water complete including writing of date by preparing surface of size 45x30 cm and writing "TANK CLEANED ON DATE-MONTH-YEAR" all as directed. | 2 | Each | |
| 33 | 33 | Material and labour for Cleaning and removing all slits, dirt, mud, scales etc. from 20000 ltrs capacity Sadimentation tank at staging of 3 metres to 9 mts mouth of circulating pipe by rubbing with brushes and throughly washing with bleaching powder and clean water complete including writing of date by preparing surface of size 45x30 cm and writing "TANK CLEANED ON DATE-MONTH-YEAR" all as directed. | 4 | Each | |
| 34 | 34 | Supply and fix cast iron non-return valves 80 mm bore both side flanged and drilled with holes for bolts and nuts etc. including flanged joint with rubber gasket, bolts, nuts and washer etc. complete including cutting the existing pipe were required and welding of flanges all as specified and directed. | 1 | Each | |
| 35 | 35 | Supply only hydrated lime (eatable) Ca(OH)2 of purity 90% and conforming to IS 1514-1990 complete all as specified. (for water supply treatment). \nMake:-Approved make of E-in-C /CEEC/CESZ or equivalent make with ISI marked approved by GE.\nNote: Test certificate and analytical report from manufacturer with batch number shown in purchase voucher shall be submitted by the contractor for each consignment of material supplied. | 200 | Kg | |
| 36 | 36 | Supply only bleaching powder of grade -I conforming to IS-1065-1989 (2nd revision) minimum markable chlorine 33.5% by mass packed in HDFC bag of 25 Kg capacity ISI marked complete all as specified.\nMake:-Approved make of E-in-C /CEEC/CESZ or equivalent make with ISI marked approved by GE.\nNote: Test certificate and analytical report from manufacturer with batch number shown in purchase voucher shall be submitted by the contractor for each consignment of material supplied from the manufacturer or authorised dealer | 250 | Kg | |
| 37 | 37 | Supply only Alum (Ferric alum Gde-I) complete all as specified conforming to BIS -299 - 1989 (4th revision) \nMake:-Approved make of E-in-C /CEEC/CESZ or equivalent make with ISI marked approved by GE.\nNote: Test certificate and analytical report from manufacturer with batch number shown in purchase voucher shall be submitted by the contractor for each consignment of material supplied from the manufacturer or authorised dealer\n | 250 | Kg | |
| 38 | 38 | Supply only calcium based granular (calcium-hypochlorite granules-Altoch-CH) disinfect for treatment of water having chlorine content 65% to 70% in sealed drum in 45 Kgs \nMake:- Approved make of E-in-C /CEEC/CESZ or equivalent make with ISI marked approved by GE.\nNote: Test certificate and analytical report from manufacturer with batch number shown in purchase voucher shall be submitted by the contractor for each consignment of material supplied from the manufacturer or authorised dealer\n | 270 | Kg | |
| 39 | 39 | Servicing of DG Set 30 KVA, replacement of the unseviceable / repairable parts from the engine including carrying out all related minor and periodical maintenance and ovehauling works as per site requirement suitable for kirloskar oil engine complete all as specified and directed:-\nNote:- Spare parts shall be measured and paid separately. | 2 | Job | |
| 40 | 40 | Supply only Air filter (0458603000) | 2 | Each | |
| 41 | 41 | Supply only Lub Oil filter ( 0643601000) | 2 | Each | |
| 42 | 42 | Supply only Pre filter ( 4811704000) | 2 | Each | |
| 43 | 43 | Supply only Micro filter ( 4811705000) | 2 | Each | |
| 44 | 44 | Supply only Hose ( water Pump to radiator) ( 4 H 07302000) | 1 | Each | |
| 45 | 45 | Supply only V Belt ( 4 H 06901000) | 2 | Each | |
| 46 | 46 | Supply only Fuel pipe(0665410000) | 2 | Each | |
| 47 | 47 | Supply only Fuel leak off pipe (4H 24710000) | 1 | Each | |
| 48 | 48 | Supply only Fuel Pipe ( 4H 03105000) | 1 | Each | |
| 49 | 49 | Supply only Fuel Pipe (4H 0310400) | 1 | Each | |
| 50 | 50 | Supply only Set of joints ( 4H 08710000) | 2 | Each | |
| 51 | 51 | Supply only Water temperature switch (4626001000) | 2 | Each | |
| 52 | 52 | Supply only Set of O Rings ( 4H 08720000) | 1 | Each | |
| 53 | 53 | Supply only Set of copper washer (4H08730000) | 2 | Each | |
| 54 | 54 | Supply only OFF/ON Start switch (49135030000) | 2 | Each | |
| 55 | 55 | Supply only Sensor unit for temp gauge (46085020000) | 2 | Each | |
| 56 | 56 | Taking out of unserviceable water pump assy from 30 KVA DG set including supply & fixing new water pump assy to its original position complete all as directed. | 1 | Job | |
| 57 | 57 | Servicing the silancer assembly, remove the complete silencer assembly from DG set by removing nuts bolts complete, including opening the wall of silancer outlet remove the old aspectose rope on silencer complete, remove the blockage complete, reassemble the silencer with DG set with new gasket, nut, bolts & washers, gaswelding on damaged portion on silencer pipe complete DG set 30 KVA all as directed. | 1 | Job | |
| 58 | 58 | Taking out of unserviceable Dynamo Assy from 30 KVA DG Set including Supply & fixing new Dynamo assy to its original position complete all as directed.\n | 1 | Job | |
| 59 | 59 | Taking down of unserviceable Radiator from the 30 KVA DG Set including connected hose pipe etc and cleaning thoroughly all the tubes and fins etc and carrying out copper brazzing to stop the leakage of the cooling tubes and refixing of the same all as directed. | 1 | Job | |
| 60 | 60 | Supply and fill the Lub oil grade 10 w 15 for DG set of 30 KVA-2 Nos, DG Pump set, all as per the requirement, all as specified. | 40 | Ltr | |
| 61 | 61 | Supply and fix Diode (Positive and Negative) suitable for Rotary rectifier 30 KVA Kirloskar alternator including taking out of unserviceable one and all as directed. | 1 | Each | |
| 62 | 62 | Dismantling of FIP, injector nozzles includings connected accessories from 30 KVA Kirloskar DG sets and M/L for carrying out overhauling, calibrationfrom authorised service centre, replacement of damaged spares if any and refixing complete and all as directed. | 1 | Job | |
| 63 | 63 | Supply and fix digital/panel board type battery charger 230V AC input 12V DC out put fixed in DG panel board including all necessary cable connections complete all as specified. | 1 | Each | |
| 64 | 64 | Supply and fix Digital type Genset control unit all as specified. | 1 | Each | |
| 65 | 65 | Taking out of unservicable self starter 12 volt and connected unserviceable portion of electric wiring and carring out repairs and overhauling of the self starter for 30 KVA gen set and replacement of armature, carbon brush, bearing, bendix penion, solenoid all as directed. | 1 | Each Job | |
| 66 | 66 | Dismantalling of existing worn out Lead acid Battery from DG set and supply and fix 12 VOLTS PULSE Sealed maintenance free Generator Starting System (Part No. AX 1006139) Make : CUMMINS. all as directed. | 1 | Each Job | |
| 67 | 67 | Dismantalling of worn out battery clamp and battery connecting wire made of copper 35 sqmm, 1.5 mtr long and replacement of battery clamp heavy duty in one side and copper lugs on other side suitable sizes fixed complete all as specified and as directed. | 2 | Each Job | |
| 68 | 68 | Attending of urgent complaints in any breakdown of standby Diesel engine with centrifugal pump sets capacity 20 HP at Turial location, whenever required, rectify the fault and restore the standby supply within 08 hours after receipt of the complaint. \nNote:-\n(i) The cost of replaced spare parts will be paid and measured seperately. (ii). If complaint is not attended by the contractor within three hours the penality of suitable amount to be impossed to him. (iii) The cost of transportation (to and fro) for all kind of necessary equipment/T&P shall be arranged/brought by contractor to complete the job at site or at E/M yard and no extra cost shall be paid to the contractor in this effect. (iv) Complaints shall be lodged by telephonic, so contractor give the telephone number which will be receive the complaint round the clock. \n(v) Normal routine work shall be not included in urgent complaint. | 2 | Each Job | |
| 69 | 69 | Supply and fixing, in replacement, lubricating oil filter suitable for Pump Set of any type/make and capacity of 14.7 KW(20 HP), complete all as specified. \n | 2 | Each | |
| 70 | 70 | Supply and fixing, in replacement, fuel oil filter suitable for Pump Set of any type/make and capacity of 14.7KW, complete all as specified. \n | 2 | Each | |
| 71 | 71 | Supply and fixing, in replacement, fan belts 63, V-type suitable for Pump Set of any type/make and capacity of 14.7KW, complete all as specified. \n | 2 | Each | |
| 72 | 72 | Supply and fixing, in replacement, fan belts 72, V-type suitable for Pump Set of any type/make and capacity of 14.7KW, complete all as specified. \n | 2 | Each | |
| 73 | 73 | Supply and fixing, in replacement, battery terminals made of brass, suitable for battery of any type/make and capacity, complete all as specified. \n | 2 | Set of 02 | |
| 74 | 74 | Supply and fixing, in replacement, piston for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 1 | Each | |
| 75 | 75 | Supply and fixing, in replacement, piston ring for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 76 | 76 | Supply and fixing, in replacement, connecting bearing for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 77 | 77 | Supply and fixing, in replacement, crank bush brass for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 1 | Each | |
| 78 | 78 | Supply and fixing, in replacement, main bearing for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 79 | 79 | Supply and fixing, in replacement, center bearing for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 80 | 80 | Supply and fixing, in replacement, nozzle for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 81 | 81 | Supply and fixing, in replacement, Planjar Spring for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 82 | 82 | Supply and fixing, in replacement, head gasket for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 6 | Each | |
| 83 | 83 | Supply and fixing, in replacement, oil seal complete for Pump Set suitable for 14.7KW capacity, complete all as specified. \n | 2 | Each | |
| 84 | 84 | Supply and fixing, in replacement, gasket unit complete for Pump Set suitable for 14.7KW(20 HP) capacity, complete all as specified. \n | 8 | Each | |
| 85 | 85 | Supply and fill the Lub oil grade 10 w 50 for Pumpset, all as per the requirement all as specified.\n | 80 | Ltr | |
| 86 | 86 | Taking out of unserviceable Dynamo Assy from 14.7 KW(20 HP) Pump Set including Supply & fixing new Dynamo assy to its original position complete all as directed.\n | 1 | Each | |
| 87 | 87 | Supply and fixing, in replacement, of radiator hose flexible, with and including taking out old hose and making all connection, testing for smooth operation complete all as specified. \n | 20 | Rm | |
| 88 | 88 | Supply and fixing, in replacement of coupling suitable for centrifugal pump of Diesel Engine capacity 14.7 KW (20 HP), complete all as specified. | 3 | Each | |
| 89 | 89 | Supply and fixing, in replacement, Battery 12volts, 75 AH. Cat pt No. Power safe plus Ep 75-12 of Exide or equivalent | 1 | Each | |
| 90 | 90 | Supply and fix in replacement leather gasket ISI marked. | 1 | Kg | |
| 91 | 91 | Supply and fix in replacement gland gasket of different sizes ISI marked. | 1 | Kg | |
| 92 | 92 | Material and labour for PCC 1:4:8, type D2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete etc, for pole concreting complete all as specified. | 5 | Cum | |
| 93 | 93 | Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm dia GI wire protected by 20 mm bore light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 6mm MS rod for handle, necessary excavation and earth wok in hard/dense soil and disposal of spoil to a distance not exceeding 50 m and necessary testing complete all as shown in electrical plate No. 3 of SSR part-I all as specified. | 4 | Each Set |
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