Latest roof covering work Tenders | Government roof covering work Tenders

State Government

CTN :40222023

16 May, 2025 8.28 Lacs

Seoni - Madhya Pradesh

Tender For roof covering work of g-type and h-type quarters of tawa colony seonimalwa.

Central Government/Public Sector

CTN :40209729

26 May, 2025 NA

Bangalore - Karnataka

Tender For supply and installation of acamb series demineralizer water plant or similar as per specifica tion below. technical specification: 1.capacity: 200 lph 2.treatment flow: min 70 lph, max 200 lph 3.wor king pressure: min 0.5 kg/cm, max 1.5 kg/cm 4.treated water quality: conductivity < 1 micromho/cm ,ph: 6.5 to 7.5 5.construction material: pvc 6.activated carbon column: 8 ltrs 7.resin quantity: two bed catio n = 12 ltrs, anion = 12 ltrs 8.mixed bed column: cation = 2.5 ltrs, anion = 5.5 ltrs 9.accessories for indiv idual plant: digital conductivity meter with alarm system , pp diaphragm valves, pvc/ frp regeneration ta nk, flexible pvc tubes with connectors, corrosion proof trolley housing, electrically operated air pump for resin mixing, manual for operation and maintenance [ warranty period: 30 months after the date of deliv ery ]

Central Government/Public Sector

CTN :40176812

04 Jun, 2025 NA

Kanakapura - Karnataka

Tender For supply of austenitic steel coil 1.25x1250mm., as per drawing: rdso spec. no. c-k201, gra de x5crni1810 (304) table 1&2, heat treatment condition 2b as per table-5., packing instruct ion: stainless steel sheets, coils and plates:- (a) stainless steel (austenitic & ferritic st eel) coils. the coil shall be protected in reasonably good condition to withstand nor mal handling hazard during transit with the following provision as the barest minimu m: i) coil should be wrapped with a layer of water proof paper through out whole leng th. ii) coil should be wrapped with a layer of biodegradeable sheet. iii) outer & inner of coil should be wrapped with gi sheet. iv) side of the coil should be covered with card b oard sheet. v) after this whole coil should be wrapped with biodegradeable plastic sh eet of suitable thickness. vi) the inner edge of the coil should be protected by gi ring f ollowed by another iron ring. vii) outer edge of the coil should be wrapped with gi rin g. viii) coil should be securely strapped with minium 5 steel bands through the eyes of the coil and minium 3 steel bands on the circumference of the eye. ix) whole coil shoul d be mounted on wooden blocks for easy lifting/stacking. x) the sheets in coil form fo r thickness 2mm and above shall have: inner dia of coil 450-800mm outer dia of coil 100 0-1300mm weight of coil 2.4 - 10 tonnes xi) the sheets in coil form for thickness below 2 mm shall have: inner dia of coil 450-650mm outer dia of coil 1000-1300mm weight of coil 5.0 - 10 tonnes. (b) stainless steel (austenitic & ferritic steel plates/sheets) i) the sheet s/plates shall be supplied in bundles of optimum weight: 2mt+/-10% & each sheet/plate s hall be seprated with a layer of water proof paper, after this the whole bundle shoul d be wrapped with double layer of water proof paper and a biodegradeable plastic she et of suitable thickness. a metal protection in edges should also be provided. ii) all bu ndles shall have a minimum of 2 hoops upto 1.2 meter in length and one extra hoop for every additional meter. the bundles shall also be provided with skid (wooden packing under neath) to facilitate handling. mechanical damange & corrosion during transit if any shall be at the cost of supplier. , proction procedure: covered in pi [ warranty period: 3 0 months after the date of delivery ]

Central Government/Public Sector

CTN :40140585

17 May, 2025 NA

Ratlam - Madhya Pradesh

Tender For supply of title - supply and commissioning of black body infrared thermometer calibrator,technical specification as per annexure attached, make/brand- iqnet orsimilar , super plastic body floor standing with integral caster wheels mosquitobreeding proof desert cooler. with suitable stand. voltage 230 volts, 50 hzac. (1) nominal air capacity -4000 cubic meter per hour.(2) powerconsumption ? 280 watt. (3)is:3315 latest.(4)sump tank capacity 80 ltr. (5)fan size 450mm.(6) fan motor rpm 1400. fan motor is:996, (6) filter padshoneycomb pads.(7) warranty 1 year. make- maharaja, crompton,symphony, bajaj material shall be supplied with oem-test report , supply of plastic body desert cooler, honeycomb pads floor standing withintegral castor wheels brand: bajaj,usha, symphony, havells (detaileddescription/specification as per product # 1 of gem contract no. gemc511687767781349 dt.13/06/2024) , refrigerator, double door, frost free, 310 liters of m/s samsung/lgconfirming to rcf specification no. edts-118, rev. e suitable for lhb typehot buffet cars , blower motor unit (without outer case) for electrical chimney suitable frolhb pantry car, impeller & motor dynamically balanced & ready to usehaving following technical specification: icf/elect/898, cs-2, type of blower:centrifugal single inlet single width blower, size 7 inch x 3.5 inch, motor type:external rotor, supply- 230 vac, 0.9a, 160w, 1400 rpm, air volume 600cmh, capacitor 6.3 mfd, class f insulation, forward curve impeller. materialshall be southern magnetic or rotech or sem , provision of water purifire 20lit/hr capacity , water purifier ro purification, production rate per hour minimum 20 liters,tank capacity minimum 9 liters, warranty minimum 12 months. make/brandkent or havells or live pure. specification as per attached annexure , reverse osmosis water treatment system 20 lph (with 09 ltr. tank capacityapprox) , supply installation & commissioning of compressor similar to model nokcm522cal-e510h make emerson copeland suitable for air drier makekirloskar along with refilling of refrigerant gas r404a.

CTN :40062013

03 May, 2025 2.53 Crore

Karanjia - Odisha

Tender For procurement and installation of different instruments for instrumentation of earth dam and spillway in deo irrigation project for the year 2025. - supply of fiberglass reinforced plastic (frp) make universal enterprises an improved venturi plate conformed to is: 9108 for accurate measurement of water flowing through channels comprising of masonry construction provided with pre-fabricated glass fiber lining on both sides, a side chamber provided in one side masonry wall of the said flume on the upstream side, a pipe provided at the bottom of the chamber connecting the said chamber with the water flowing through the notch, a float means provided in the said chamber, enabling recording the rising or falling level of water in the said chamber such as a scale provided in the said chamber, moulded engraved gauge marking in lit/sec and also in centimeter including moulded and engraved discharge table, capacity marking, flow direction, m.s pipe stiffeners, hold fasts, sand treatment on the backside of plate but excluding gst as per the instruction of engineer-in-charge etc. complete, inside spillway foundation gallery - 15 lit./sec. v-notch, seepage drain - 90 lit./sec. v-notch, calibration marks:- supply of polymers composites improved calibration marks make universal enterprises with contact molding process, both side finish, m.s. strip embedded inside, engraved and molded marking for bands and figures covered with radium and covered with two coats of polyurethane for surface protection with marking in reduced levels, sill, fsl, frl, mwl but excluding gst as per the instruction of engineer-in-charge etc. complete, supply vw up-lift pressure meter provision for connected to das make : aimil ltd. uplift pressure meters are used for measuring and recording of uplift pressures acting in foundations of concrete/masonry dams. vibrating wire type uplift pressure meter : range: 0.2 mpa to 5.0 mpa./7ksc accuracy: 0.5 -1 % fs. temp limit: - 10 to 70 deg c. coil resistance: 140 - 160 ohm thermistor: ysi-44005 or equivalent. material: stainless steel cable: 1m, 4-core borehole for uplift pressure meter at foundation gallery (inside spillway) should be straight from foundation level and clear. proposed location : inside spillway foundation gallery in overflow section: 7 no. non overflow section: 2 no. purpose: uplift water pressure measurement. (but excluding gst), supply automatic seepage measuring system make : aimil ltd / sysgeo italy or equivalent vibrating wire water leakage measuring systems are used for measuring water leakage and flow in dam galleries by installing v notch weir coupled with vibrating wire sensor for remote monitoring of water leakage. sensor type: sensor : vibrating wire precision water level sensor range: 300mm resolution: 0.025%fs material : stainless steel excitation : sweep or pluck assembly: v.w. type sensors enclosed in an environmental proof fibre glass box. splicing kit & adhesive required accessories. proposed location : inside spillway foundation gallery: 1 no. toe drain: 1 no. (drainage outlet) purpose: seepage water measurement in liter per second (but excluding gst), supply data logger or data acquisition system aimil make dt85g with cem20 or ace s korea analog channels 16 analog input channels each channel is independent and supports: one isolated 3-wire or 4-wire input, or two isolated 2-wire inputs, or three common referenced 2-wire inputs. expansion requires optional cem20 sampling integrates over 50/60hz line period for accuracy and noise rejection maximum sample speed: 40hz effective resolution: 18 bits linearity: 0.01% common mode rejection: >90db line series mode rejection: >35db vibrating wire frequency range: 500 to 5khz coil resistance: 50 to 200 stimulation method: single pulse pluc digital channels 8 bi-directional channels input type: 8 logic level (max 20/30v) output type: 4 with open drain fet(max: 30v, 100ma) 4 with logic output alarms power supply , sim card will be in your scope. propo

CTN :40013411

05 May, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of repair and replacement of ress - flame proof guards , flame proof fuses , flame proof air circulator device , flame proof lights and chocks , anti corrosion treatment , cable trays , anticorrosion light , plug socket , flame proof junction box , galvanized iron sheets and wind ties , pvc rain water pipes , 5 core wire for ress , nobs , plugs,sockets , stickers , safety turn buckle , cap,casing

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