Tender For Construction Of Screen-Cum-Lift Station At Krishnamma Road For Nungambakkam Metro Station In Depot 113, Area - Ix
Tender Value
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Estimated cost
Bid Submission
11 Aug 2026
14 days left
EMD
1 Lakhs
Bank guarantee accepted
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Non-refundable
Tender Type
Online
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Tender ID
Competition Type
NCB
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Tender
Location / State
Chennai → Tamil Nadu
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Not Available
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Project Description
Tender for Construction Of Screen-Cum-Lift Station At Krishnamma Road For Nungambakkam Metro Station In Depot 113, Area - Ix
BOQ
| Sl. No. | Item Description |
| 1 | Construction of Screen Cum Lift Station at Krishnamma Road for Nungambakkam Metro Station in Depot-113, Area IX |
| 2 | 2.5.m dia screen cum Suction Well including erection of kiosk |
| 3 | Barricading of size2.50m width and1.75m height using 40x40x4mm angle for outer frame supports, 25x25x3mm angle for inner frame supports and 20 gauge thick MS sheet for name board (as per drawing) including cutting,welding,fabreication charges and one coat of primer and two coats of enamel paint of approved quality and writing \\"METRO WATER\\" and work details/caution sign,providing necessary inter linking arrangements with adjoining units,fixing danger flags danger lights reflectors,fixing stickers etc including watching during night and placing the barricading units as directed at site |
| 4 | Cutting Asphaltic Concrete Road Bus Route Road |
| 5 | Labour for Cutting concrete Roads over 230 KVA Cables |
| 6 | Dismantling RCC by manual/by Using deploying machinery BOX Constructed by BSNL |
| 7 | Earth work excavation in hard stiffclay,stiff black cotton ,hard red earth ,shales ,muram,gravel,stoney earth and earth mixed with small sized boulders and hard gravelly soil as per SS 20B with initial lead of 10m and lift of 2m etc complete |
| 8 | for 0 to2m |
| 9 | Providing form work with centering for soffits of RCC slabs or plain surfaces including shuttering |
| 10 | from 1m above G.L 3m Below G.L for curved surfaces |
| 11 | 8 to 9m depth |
| 12 | Providing and laying in position machine batched machine mixed and machine vibrated design mix , cement concrete of M30 Grade USING SRC ( River sand)reinorced cement concrete for structural elements under controlled water cement ratio with plasticiser using 20mm and down grade machine graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing ,mixer, vibrator ,etc complete as per standard specifications and as directed at site |
| 13 | from 1.50m above G.L to 1.50m below G.L |
| 14 | from 1.5m to 4.5m below G.L |
| 15 | Above 4.5m depth and upto 9m depth below GL |
| 16 | Cement concrete 1:2: 4 using Crushhed stone sand (M-Sand) and 20mm gauge hard broken stone jelly &SRC for plain cement concrete works including laying ramming curing etc complete |
| 17 | 4 .50 m to 9m depth |
| 18 | Providing point edge to well curb using ISA 200x150x16mm of weight of 42.2 kg /m |
| 19 | Sinking of well below water level including all incidental charges using special tools&plants such as air compressor,helmet etc complete and including baling out water |
| 20 | for 2.5m dia well |
| 21 | First depth of 2m |
| 22 | second depth of 2m |
| 23 | third depth of 2m |
| 24 | fourth depth of 2m |
| 25 | fifth depth of 1.4 |
| 26 | Plugging the bottom of the well using cement concre 1:3:6 using crushed stone sand ( M-sand ) using 40mm gauge hard broken stone jelly & SRC with 10% excess cement for plain cement concrete works including laying in layers of not more than 15cm thick including ramming ,curing etc complete at |
| 27 | 4.50m to 9.0m deoth |
| 28 | Supplying ,fabricating CRS bars/thermo mechanically treated High corrossion resistancebars manufatured by primary steel producers/integrated steel plants as per IS 1786 including cost of steel,binding wire,cutting ,cranking and tying in position with binding wire assembling etc complete |
| 29 | Plastering with cement morter 1:3 (SRC) using cement crushed stone sand (M-sand) for 20mm thick including curing etc complete |
| 30 | for inner surface of stening wall |
| 31 | Refilling with excavated earth complying with standard specifications for filling in foundations and basements including watering and consolidation etc complete |
| 32 | Disposal of surplus earth |
| 33 | Supply and Erection of Cast iron Single faced manually operated non rising type 350 mm dia penstock valve with extension rod of 8m length confirming to relevent IS code WITH ISI mark on it ,having cast iron door and frame with Gunmetal seating.Spindle rod of 6 m (extension rod) made up of stainless steel S.S 304 Grade,CI head stock with gear arrangements and hand wheel fitted on it |
| 34 | Supplying and fixing C.I.Steps in staggered manner at 30cm Centre to center |
| 35 | Colour washing two coats overone coat of white wash |
| 36 | Supplying and fixing PVC water bar (water stop) 150mm wide with single bulb for construction joints |
| 37 | Water proofing compound for steining well plugging concrete and raft concrete toarrest the leakages at the rate of 150ml per 1 bag of cement |
| 38 | Drilling bore wells of size 6' to 8' dia in sedimentary formation using hand bore sets including insertiopn of casing pipe supplying and packing of pebbles and conveyance of bore set including loading and unloading |
| 39 | Labour charges for inserting casing PVC casing pipes assembly ( with slot or without slot) in the drilled hole including jointing the pipes with PVC couplers with cement pastev etc complete supply and paCKING THE ANNULAR SPACE WITH PEBBLES OF SIZE AND QUALITY AQS APPROVED BY THE SITE ENGINEERS FOR 150MM DIA CASING PIPE ASSEMBLY |
| 40 | supply of 125mm nominal dia PVC Pipe (140mm OD) as per IS 12818/1992 |
| 41 | Supplying and Erection of KIOSK of size 2.5mx2.00x 2.10m for erection of Panel Board |
| 42 | Supply of Stain less steel ( Grade SS316) |
| 43 | Fabrication of SS Screen using SS flats 50x10mm, cutting and fixing in position including cost of Welding Rods.The screen •shall be fabricated out of stainless steel flatsof 50 x 10mm. The outer frame also shall be of 50 x 10mm fixed inside the well for seating the spreen. The screen shall be so fabricated that the inclined portion of tie screen is fixed and the horizontal portion of the screen is a removable one for lifting the pump for maintenance Purpose. Outer frame and 50x10mm SS flats spaced at 35mm centre to centre to serve bar screens Inside the screen well |
| 44 | Supplyingand fixing 150mm dia M.S.pipe ventilating column 6m length with C.I. Base for ventilating column,wire cowl,supplying,laying,jointing and testing of 150mm dia stone ware pipe to a length of 6m for each column with 100mm dia stopper including cost of jointing materials such as cement,sand and spun yarn with necessary civil works for construction of masonry pillars,earth work excavation,refilling etc complete. |
| 45 | Odour control Unit |
| 46 | Well Depth Indicating Scale |
| 47 | Construction of Valve Chamber of Size 2.2x1.5x1.5m at Nungambakkam metro Station |
| 48 | Cutting Asphaltic Concrete Road Bus Route |
| 49 | Earth Work Excavation and depositingon bank with initial lead of 10m and initial lift of 2.00m in hard stiff clay stiff black cotton,hard red earth, shales ,muram,gravel,stoney earth and earth mixed with small size boulders as per SS 20B |
| 50 | 0 to 2.00m depth |
| 51 | Supplying and filling crushed stone j sand (M-Sand) for foundation and basement including watering ,ramming etc complete. |
| 52 | Providing and laying in position machine batched machine mixed and machine vibrated design mix , cement concrete of M25 GradeUSING SRC (River sand) reinorced cement concrete for structural elements under controlled water cement ratio with plasticiser using 20mm and down grade machine graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing ,mixer, vibrator ,etc complete as per standard specifications and as directed at site \\" |
| 53 | Providing form work with centering for soffits of RCC slabs or plain surfaces including strutting upto 3.00 m high |
| 54 | Supplying, fabricating CRS bars manufactured by Primary steel including cost of steel, binding wire, cutting, cranking and tying. in position wit) binding wire assembly etc complete. |
| 55 | Providing andFixing 600mm dia Extra Heavy duty FRC Machine hole cover ad frame of size 600x600 mm including necessary masonry work and plastering |
| 56 | Disposal of Surplus Earth |
| 57 | Supplying of C.I steps |
| 58 | Colour washing Two Coats over one coat of white washing |
| 59 | Plastering with C.M.1:3(Crushed Stone Sand) for 12mm thick including curing etc complete |
| 60 | 350mm dia C.I LA Class Pipe Inter connection between Machine hole and Screen cum suction wel and Extension 250mm dia C.I. Pipes from Exg Machinehole to Terminal Machinehole at Nungambakkam Lift station |
| 61 | Supply of C.I Spun Pipes As per IS 1536/2001 -LA class Pipes |
| 62 | 350mm dia C.I LA Class Pipes for laying from last machinehole to suction well |
| 63 | Supply of 250mm dia C.I. LA class Pipes for extension of EXG 225mm dia Sewer Line |
| 64 | Cutting Asphaltic Concrete Road For 350 dia |
| 65 | Laying, jointing,testing C.I pipes including earth work excavation for trenches in hard stiff clay, stiff black cotton, hard red earth,shales ,muram,gravel ,stoney earth and earth mixed with small size boulders and hard gravelly soil,depositing the earth on banks with initial lead of 10m and carting the pipes from any of the stores to the site of work.lowering into trenches and aligning etc., complete (Timbering included for depth 2.5m and up to 8.5m for 350mm dia Pipes) at a depth of 6.00m |
| 66 | Laying, jointing,testing C.I pipes including earth work excavation for trenches in hard stiff clay, stiff black cotton, hard red earth,shales ,muram,gravel ,stoney earth and earth mixed with small size boulders and hard gravelly soil,depositing the earth on banks with initial lead of 10m and carting the pipes from any of the stores to the site of work.lowering into trenches and aligning etc., complete (Timbering included for depth 2.5m fo and up to 8.5m for250mm dia Pipes) at a depth of 6.0m |
| 67 | Cement concrete 1:3:6 using crushed stone sand (M-Sand) and 40mm gauge hard broken stone jelly and SRC for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing etc complete at 6.00m deep |
| 68 | providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces includding strutting up to 3.0m high etc complete |
| 69 | Breaking machine hole and Screen cum Suction well and in RCC Manholes |
| 70 | Concrete Breaking machine |
| 71 | Hammer Mazdoor (Operating concrete Breaker) |
| 72 | Mazdoor category - II |
| 73 | Construction of RCC manholes using SRC cement with M 30 Design Mix concrete using crushed stone sand( M Sand including earth work excavation as per SS 20B ,providing point edge to well kerb using ISA150x75x10mm weighing at 16.9kg/m ,sinking well kerb below 2m fromG.L or by open excavation for various depth as per site conditions with M 30mix for side wall, raftand roof slab,including cost of steel reinforcement,including bailing and pumping out water,form work,plugging the bottom with PCC 1:3:6 using 40mm gauge hard broken granite jelly,laying plain cement concrete1:3:6 using 12to 20mm hard broken granite jelly for fixing the frame,fixing FRC manhole cover and frame,providing C.I steps,benching and channelling including refilling with excavated earth and disposal of earth etc,including testing the manhole with water for 48hrs to check water tightness and rectifying the defects if any complete for300mm dia pipe at 6.00m deep. |
| 74 | Providing Dummy in manhole |
| 75 | Removal of Dummy after completion of work |
| 76 | Barricading of size 2.50m width and1.75m height using 40x40x4mm angle for outer frame supports,25x25x3mm angle for inner frame supports and 20 gauge thick MS sheet for name board (as per drawing )including cutting,welding,fabreication charges and one coat of primer and two coats of enamel paint of approved quality and writing \\"METRO WATER\\" and work details/caution sign,providing necessary inter linking arrangements with adjoining units,fixing danger flags danger lights reflectors,fixing stickers etc including watching during night and placing the barricading units as directed at site |
| 77 | Pipes and Specials for Nungambakkam Lift Station |
| 78 | Supplying ,conveying and fixing the following C.I. Specials as per IS 1538 &C.I.Pipes as per Is 1536 etc complete |
| 79 | Delivery Pipes & Specials within well |
| 80 | Duck foot bend |
| 81 | 150x100mm C.I.DS/F Taper |
| 82 | 150mm dia C., 3m D/F pipe |
| 83 | 150mm dia C.I 2.5m D/F pipe |
| 84 | 150mm dia C.I 1.5m D/F pipe |
| 85 | 150mm dia C.I D/F 90° bend |
| 86 | Specials within valve chamber |
| 87 | 150mm dia 0.5m D/F Pipe |
| 88 | 150mm diaNRV |
| 89 | 150mm dia Sluice valve |
| 90 | 150mm dia M.J. collar |
| 91 | 150mm dia C.I.2.5m Pipe |
| 92 | Common header pipes & Specials within valve chamber |
| 93 | 250x150C.I A/F Tee |
| 94 | 250mm dia A/F C.I pipe 0.50m |
| 95 | 250mm dia fi/spi Tail piece |
| 96 | 250mm dia M.J. Collar |
| 97 | 250mm dia Blank Flange |
| 98 | Jointing C.I. Double flanged Pipes and Specials with |
| 99 | 100mm dia |
| 100 | 150mm dia |
| 101 | 250mm dia |
| 102 | Laying of 250 mm dia C.I LA class sewer pumping main at Krishnamma Road for Nungambakkam Metro Station in Depot 113, Area IX |
| 103 | C.I.SPUN PIPES AS PER IS 1536/2001 Supply of 250mm DIA- LA-CLASS |
| 104 | Laying, of C.I. pipes including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m. and lift of 2.00m carting the pipes from any of the stores to the site of work, lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc complete at a depth of 1.75m |
| 105 | Cutting asphaltic concrete road -bus route |
| 106 | Cutting C.I.mains (Labour only) |
| 107 | for 250mm dia pipe |
| 108 | 500mm dia pipe cutting |
| 109 | Making Rubber joints for – Labour only |
| 110 | for 250 dia |
| 111 | for 500mm dia |
| 112 | Disposal of surplus earth replaced by vol of pipe |
| 113 | Supply of M.J Collars |
| 114 | 250mm dia |
| 115 | 500 mm dia |
| 116 | Conveying and Fixing of collars including earth work |
| 117 | 250mm dia |
| 118 | 500 mm dia |
| 119 | Supply of 500x250 A/S Tee |
| 120 | Supplying 250mm dia A/S bend |
| 121 | Conveying and Fixing 250mm bend |
| 122 | fl/spi 250 Dia |
| 123 | Inter connection work to existing main including cutting of Existing pipe,fixing branches,collars,lead jointing and bailing out water,etc ., excluding excavation |
| 124 | Pumping Sewage from 500mm dia delivery main during inter connection work using 10Hp diesel pump set |
| 125 | Construction of valve chamber for 250mm dia sluice valve including providing and fixing FRC cover and frame of size 60x60cm for size of 1.35x1.2x1.55 |
| 126 | Supply of 250mm dia Sluice Valve |
| 127 | Supply of 250mm dia Non Return Valve |
| 128 | 250mm dia CI fl/spi |
| 129 | 250mm dia M.J Collar |
| 130 | Conveying and Fixing of 250dia S.V |
| 131 | Conveying and Fixing of 250dia N.R.V |
| 132 | Conveying and Fixing of 250mm dia M.J. Collar |
| 133 | Electrical installation work for screen cum suction well at Nungambakkam lift station |
| 134 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump , wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type , single vane / multi vane preferably contra bloc or vortex impeller design. (3 ∅ , 415 V , 50 HZ, 960 RMP , at the Pumping Rate of 1000 m3 per Houres .Motor shall be suitable for continuous operation in fully submerged or partially submerged condition.The pumpset shall be supplied with power cable of PVC insulated and PVC sheathed, copper, flexible, round type with required conductor size and number of cores as per starting method and of specified length for continuous use under water and air. The control cable of PVC insulated, PVC sheathed, flexible for stator winding temperature sensor 3core x 1.5 sq.mm copper conductor and for bimetallic switches 2core x 1.5 sqmm copper conductor shall be provided. Motor shall be supplied with 10m of round submersible copper cable of suitable size with suitable Auto transformar Starter etc.Discharge of 300 to 400m³/hr against the head of 25 m |
| 135 | Supplying and fixing of 200 Amps, Triple Pole FSU with HRC fuse on suitable angle iron frame with earth connection only |
| 136 | Fabrication & Supply of M V Cubical Panel board vermi proof box of MS sheet 20 SWG powder coated, door with 180 degree opening, poly urethane/rubber gaskets as per IE rules - 1m2 |
| 137 | Erection testing and commissiong floor mounted M.V Panel with aluminium bus bars and consisting of the following accessories with necessory interconnection b/w busbars ,switches and trunking box,measuring instruments such as voltmeters,ammeters with selector switches, energy meter ,phase indicating lamps etc.,complete with incidental civil works and comprising of following and asper specification 100A MV Panel I/C EB/DG-63A 4P MCCB-2 NOS.O/G 63A TP MCCB-3NO. 63A 4P MCB-1 NO .For lighting V,VSS,A,ASS Including transport and installation |
| 138 | Supply,delivery,erection,testing and commissioning of following sizes of power shunt capacity for power factor improvement,suitable to operate on 415V,3Ph,50Hz A/C supply,on suitable angle iron frame-works (37.5mm x37.5mmx6.24mm)at a height of 0.25m from the ground,including earthing and incidental civil works etc., complete. 6KVR |
| 139 | 250A 3 phase 4 pole change over switch |
| 140 | 100 Amps TPN Switch with HRC fuses sheet steel double break |
| 141 | MS Ange 1½ \\" x 1½\\" x 1/4\\" (37.5 x 37.5 x 6.24 mm) |
| 142 | Copper Flat (25 x 6 mm) |
| 143 | Supplying & laying of 2 core be excavated at a depth of covering the cable with brick good 4sq.mm. LTUG cable in a trench to 2 ½ ' putting 6” layer of sand and refilling the earth to make DO- 3 ½ core 150 sq.mm. |
| 144 | DO- 3 ½ core 70 sq.mm |
| 145 | DO- 3 ½ core 50 sq.mm |
| 146 | Supplying and fixing of cable gland and termination with Aluminium cable by 3 ½ core 25 sq.mm. PVC UG cable and with earth connection |
| 147 | DO- 3 ½ core 150 sq.mm |
| 148 | DO- 3 ½ core 95 sq.mm |
| 149 | DO- 3 ½ Core 50 sq.mm |
| 150 | Earthing Arrangements with G.I. Earth plate including Charcoal and salt with necessary excavation in all soils and to full depth as may be required and masonry work refilling the sides of foundation with excavated earth as per the standard specifications and as directed by the departmental officers. |
| 151 | Aluminium Flat ( 1\\"x1/8\\") |
| 152 | Supply and delivery and fixing of cubical type M.S junction Box of Sub immersible Pump |
| 153 | Wiring with 2.5 sq.mm PVC unsheathed copper single core in suitable conduit pipe for lighting with joint box and switch boxwith continuous earth connection by 14 SWG TC wire |
| 154 | Wiring with 2.5 sq.mm.PVC unsheathed copper single core cable in suitable conduit pipe for fans with 5 Amps SP switches with MS joint box and MS switch box with continuous earth connection by 14 SWG TC wire. |
| 155 | Wiring with 2.5 sq.mm. PVC unsheathed SC copper cable on suitable rigid PVC pipe for 5A 3 pin CS plug non interlocking including S&F plug pin top in TW box with continuous earth connection by 14 SWG TC wire |
| 156 | Supplying and fixing of box type 4’ 40W single fluorescent fitting complete with TW round block and tube on ceiling or wall with connection |
| 157 | Supplying and fixing of 48” sweep AC ceiling fan complete with regulator with 1m down rod (steam pipe) including supplying and fixing of fan clamp with side plates and cross arm |
| 158 | Rate for mixed DI elctric capacitor with TNEB test certificate with accessories including banking conforming to IS-2834 |
| 159 | III PHASE Panel board |
| 160 | Nylon rope |
| 161 | Supply, Delivery, erection, testing and commissioning of PLC Control Panel including the Remote Terminal Unit/ Programmable Logic Controller (RTU/PLC), Human Machine Interface (HMI), GPRS modem, 1 kVA UPS and accessories along with mounting assembly & cables including installing the PLC programming package and interconnecting with the existing SCADA System at Centralized Monitoring Location (the software will be provided by CMWSSB) as directed by Engineer and interconnecting with the ultrasonic level transmitters, electromagnetic flow meters and with existing MV panels, Capacitor panels at each sewage Pumping Station to switch ON/OFF the pumps based on level feedback, Switch ON/OFF the existing capacitor bank to maintain Powerfactor as per EB norms, and to monitor EB/ DG supply including incidental civil works etc., complete. |
| 162 | Supply, Delivery, erection, testing and commissioning of Ultrasonic Level Transmitter of range 0 - 15 meters in the collection well with necessary mounting arrangements including incidental civil works etc complete. |
| 163 | DG SET INSTALLATION WORK FOR SCREEN CUM SUCTION WELL AT NUNGAMBAKKAM LIFT STATION |
| 164 | DG Foundation work |
| 165 | Earthwork excavation and depositing on bank with initial lead of 10 metres and initial lift 2.00m in hard stiff clay stiff black cotton, hard red earth, shales, Muram, gravel, stoney earth and earth mixed with small size boulders S.S. 20-B.(excluding timbering and bailing out sub-soil water) |
| 166 | Supplying and filling Crushed stone sand (M-sand) for foundations and basement including watering consolidating ramming, etc., complete |
| 167 | Cement concrete 1:3:6 using Crushed stone sand (M- sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete |
| 168 | Cement concrete 1:2:4 using 12 to 20mm gauge hard m broken stone jelly for reinforced concrete works excluding centering shuttering and cost of steelreinforcement but including laying incompacting, curing, finishing, etc., complete |
| 169 | 10mm -32 mm dia rod (Fe-500 D Grade with CRS material) |
| 170 | Diesel generator set with acoustic enclosure conforming to CPCB IV + Norms and BIS Specifications with AMF Panel for 58.5 KVA DG Set |
| 171 | 3.5 Core 35 sqmm AL Cable -DO- 3 ½ core 35 sq.mm. |
| 172 | 63 AMPS change over switch |
| 173 | 63 AMPS main switch |
| 174 | TPN 16 AMPS |
| 175 | 32 AMPS main switch |
| 176 | MCB -6 AMPS to 32 amps |
| 177 | Flug & socket -10 AMPS |
| 178 | Earthing Arrangements with G.I. Earth plate including Charcoal and salt with necessary excavation in all soils and to full depth as may be required and masonry work refilling the sides of foundation with excavated earth as per the standard specifications and as directed by the departmental officers. |
| 179 | Total excluding GST |
| 180 | GST @18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 24, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 11, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysAug 12, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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