Latest chemical grouting Tenders | Government chemical grouting Tenders

CTN :40541729

19 Jun, 2025 NA

Jamnagar - Gujarat

Tender For supply of furniture for laboratory - raw water (flexible tubing service valves for benchtop aeolus fumehood) (rhs) , compressed air (flexible tubing service valves for benchtop aeolus fumehood) (rhs) , nitrogen (flexible tubing service valves for benchtop aeolus fumehood) (rhs) , ceiling panel , ceiling front cover panel for 5 feet aeolus fumehood , ceiling lh/ rh side cover panel for aeolus fumehood , understorage , fixed type apparatus storage cabinet for bench top enhanced fume hood (750 width) , rear support panel offixed type apparatus storage cabinet for benchtop aeolus fumehood , supply and installation of laboratory exhaust including supporting structures/hardwares including delivery, unloading the consignment and transporting it from the place of storage to the installation site, removal of debris, dirt and rubbish accumulated as a result of installation/commissioning of the same for analytical lab as per direction of engineer in charge : - , centrifugal blower & accessories , centrifugal fan with housing in pp construction & suitable stand in ms zinc plating with powder coating. inlet/outlet dia: 350mm. impeller dia: 400mm. non flp motor: 2 hp 1400 rpm. minimum cfm: 1000 @ 50 wcmm static pressure. motor make : ie2 (non flp), crompton greaves/bharat bijlee or equivalent. db level: 75. motor description: ip55, 3 phase, 440 volt , 50 hz. weather cover for motor. anti-vibration pads & m10x100 pin type anchor fasteners , blower weather cowl (frp outlet) & ms stack support with required clamps , 10 (250mm) 100% injection molded pp damper with two side flange , pp/frp ducting & accessories for fume hood & spot extractor exhaust , design, supply & installation of pp-frp ducting of wall thickness 3mm ppgl + 3mm frp for sizes up to 500mm dia, above 501mm dia 4mm ppgl + 4 mm frp shall be used unless otherwise specified. including clamps, hanging support, all hardwares required to complete ducting work. , ducting upto 500mm dia - wall thickness shall be 3 mm for pp and frp.

CTN :40344440

02 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; repair of compactor; service provider compactorrepairing and restoration of compactor set including complete overhaul of track mechanism, replacement of damaged rollers and bearings, lubrication and alignment of moving parts, repair/replacement of locking mechanism, reinforcement of metal frame, replacement of rusted or damaged panels, application of anti-rust coating, repainting, and final functional testing to ensure smooth operation and surability.

CTN :39993528

31 May, 2025 NA

Jodhpur - Rajasthan

Tender For bid to ras custom bid for services - job work for preparation of functional filler materials, surface modification and paint formulation , custom bid for services - job work for study, design evaluation and certification requirements of special coatings to be applied on skin of airborne platform-1. preparation of microwave absorbing metal flakes powder , weighing and loading of raw metal powder in attritor mill along with steel balls and its operation , high energy milling of powder along with process control agent and regular monitoring during operation , i. , ii. , iii. , iv. , v. , weighing and packaging of powder in air tight container , vi. , vii. , un loading of powder from attritor mill on to trays and drying in room temperature , separation of powder from steel balls through sieving , regular cleaning of the machine and equipments related to above job works preparation of 5 kg of metal flakes per month , 2. surface modification of metal flakes powder , i. reaction for coating of oxide material on iron metal flakes , ii. , iii. , filtration and washing of powder , drying and packing of powder , 3. formulation of radar absorbing paint , i. , ii. , iii. , iv. , cleaning of bead mill by using solvent , modification of resin system by blending of different resins , formulation of paint by using filler material as per requirement , testing of drying time, flexibility, degree of fineness for quality check , 4. preparation of test specimen , i. cleaning of test panels (aluminium, mild steel and composites) , ii. , iii. , iv. , v. , primer application, followed by surface preparation through emery paper and solvent , application of radar absorbing paint to achieve desired thickness , prepare test panels of different sizes (100 mm x 100 mm) as per requirement application of polyurethane top coat , 5. other terms and conditions: , i. , ii. , iii. , iv. , v. , payment will be made on monthly basis after completion of job based on user job completion certificate , duration of job work: two years , the service provider should have prior experience of executing technical job work contracts in any of government department of r & d in government of india. copy of relevant supply order to be enclosed with the bid. , irrelevant supply orders pertaining to civil works, construction, security, maintenance and arboriculture will not be considered. , the contract may be extended further based on satisfactory services of service provider on same terms and conditions, if required by buyer. , this job work will be carried out at defence laboratory, jodhpur. , many shay , , scope of work , job work to study, design evaluation and certification requirements of special coatings to be applied on skin of airborne platform , (1) following scope of job work will be carried out under the supervision of rcma nashik , on monthly basis at rcma nashik. , i. , ii. , literature survey about latest and advance materials and technologies in the field of radar signature suppression of airborne targets , evolving the approach and strategies for airworthiness certification of special coating. iii. scrutiny of the airworthiness certification plan (acp), system requirements, , integration, technical specification etc. , iv. verification of the characterisation mythologies of special materials. , v. , verification and validation of process control documents and various design documents. vi. verification and validation of cfd analysis of aircraft with different flight regions. , vii. verification and validation of erosion, wear and tear analysis of coated airborne target. viii. scrutiny of documentation requirements for system level coating application and , subsequently flight evaluation. , ix. , study of rcs reduction after application of coatings by using simulation and modelling through matlab software. , (2) other terms and conditions: , i. , ii. , iii. , iv. , v. , payment will be made on monthly basis after completion of job based on user job completion ce

Central Government / Public Sector

CTN :40311367

05 Jun, 2025 NA

Panipat - Haryana

Tender For corrigendum : tender for supply of restriction orifice for p25 project at iocl panipat refinery --field-applied coal tar enamel pipe coating systems: application, performance, and quality control , coatings and linings over concrete for chemical immersion and containment service , corrosion control of offshore structures by protective coatings , control of external corrosion on underground or submerged metallic piping systems liquid-applied internal protective coatings for oilfield production equipment , extruded polyolefin resin coating systems with soft adhesives for underground or submerged pipe , discontinuity (holiday) testing of new protective coatings on conductive substrates holiday detection of fusion-bonded epoxy external pipeline coatings of 250 to 760 um (10 to 30 mils) , measurement of protective coating electrical conductance on underground pipelines offshore platform ballast water tank coating system evaluation , test procedures for organic-based conductive coating anodes for use on concrete structures , aboveground survey techniques for the evaluation of underground pipeline coating condition , laboratory methods for the evaluation of protective coatings and lining materials on metallic substrates in immersion service , evaluation of internal plastic coatings for corrosion control of tubular goods in an aqueous flowing environment , evaluation of internal plastic coatings for corrosion control of tubular goods by autoclave testing , holiday detection of internal tubular coatings of 250 to 760m (10 to 30 mils) dry film thickness , exterior protective coatings for seawater immersion service

Central Government/Public Sector

CTN :40434732

14 Jun, 2025 40.00 Lacs

Kishangarh - Rajasthan

Tender For supply of lab furniture of central instrumentation facility, central university of rajasthan - wall mount cabinets with metal door, sefa-8 standards heavy duty wall mount cabinets: sefa-8 standards heavy duty cabinet body shall be in 1.2mm thick material of construction: 1.2 mm gi sheet with ss 304 hinges and handles. epoxy powder coating of 60 -80 microns. - size - 600mmlx450mmdx750mmh. provison of lock is required. these units will be fitted in the service areas of the drawing., under bench storage units (qty as per drawing)sefa-8 standards heavy duty under cabinets & drawers: sefa-8 standards heavy duty under module (cabinet body shall be in 1.2mm thick and drawer front & shutter shall be in 1 mm thick), the cabinet should have adjustable height shelf. the storage cabinets should be made of crca 20 gauge. (tata/ jindal/sail/jsw in panel construction. cabinets should have sandwitched doors & drawers filled with pcapsal sheet should be lined on the edges of doors and drawers for sound deadning. the cabinets should be interconnected with spacer which strengthens over all structure of the table / bench. ss fasteners should be used at exposed area inside the cabinets.. the drawer glides should be telescopic glides which gives strength with smooth movebase cabinet of 600 mm with 1 drawer & 2 shutter with lockbase cabinet 750mm with 1 drawer & 2 shutter with lockbase cabinet 900w 1 drawer & 1 shutter with lockbase cabinet 450mm 1 drawer & 1 shutter with lock, modular sink unit ( corner unit )specification of material of construction is same as under cabinets. the front panel should have single door with handle. sink bowl and bottle trap should be of polypropylene. one way ss faucet., filler panels (qty as per drawing)specification of material of construction is same as under cabinets., frame assembly for wall cabinet bench (qty as per drawing)material:steel tubing, of hollow sections conforming to standards is code:square pipe with a cross-section of 30mm x 30mm and a minimum thickness of 1.2 to1,6 mm. finish: powder coating: highly corrosion-resistant epoxy powder coating, typically 60-80 microns thick,, with pre-treatment for better adhesion. .legs:adjustable levelling feet: required for uneven flooring, typically with a tolerance of -5mm to +20mm., 17mm (+/-1) thick black granite (qty as per drawing), garment locker1000mmlx450mmdx2100mmh, made of ss 304, thickness of sheet is 1.2 mm and finish is matt. total 9nos. of lockers of equal size is required with provision of lock., shoe rack 1200mmlx300mmdx600mmh - two tier ss 304 shoe rack. made of 30mmx30mmx1.2mm pipe., hardware fittingsa) hinges :- hettich/haffele/godrej.b) handle :- ss304 matt finish d handle / aluminium flush handle.c) screw :- all s.s. 304 visible screws.d) lock :- hafele / hettich / godrej make with pair of keys. e) drawer channel :- hettich / ebco / haffele make telescopic drawer slides 45kgs

CTN :40346012

06 Jun, 2025 NA

Lucknow - Uttar Pradesh

Tender For advanced mechanized intensive de-rusting and anti rust coating of brake disc and caliper in lhb coaches in d3 schedule using spm (special purpose machine) as per rdso letter no. mc/lhb/brake dated 10.06.2024 to enhance heat dissipation, service life and reliability of rolling stock at ash, gkp & gtnr coaching depots for a period of 01 year.

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Central Government / Public Sector

Central Government/Public Sector