Tender For supply of sbc soil testing by performing spt or dcpt suitable for boring 4 inch dia borehole up to 6 meter below nsl depth or refusal whichever is earlier , open pit up to 2 meter depth along with dcpt up to 6 meter , collection of soil samples along with their complete lab analysis as per is 2131 1981 codes , laboratory test like grain analysis or atterberg limits or field moisture density percentage moisture content void ration , evaluation of sbc including soil samples collected at 1 point 50 meter interval in the bore hole , supply and submission of 4 copies of full test reports with conclusion all as specified above
Tender For corrigendum : supply, installation, testing and commissioning of radar gauges, aops, mstw and density probe on tanks at bijwasan terminal under delhi and haryana state office.
Tender For providing of calibration services - electrical, fluid flow, as per iso 2150142018 isoiec 170252017; mass and volume, density, gas analysis, as per iso 2150142018 isoiec 170252017; nabl labs, csir labs, drdo facilities, arai labs, national testing house, state g..
Tender For design, manufacture, supply, field calibration and testing, installation, commissioning of mass cum density meter for liquid ammonia at heavy water plant tuticorin
Tender For provision of dual msdac at nagore station (reach-5) of tpj division - supply of 6quad 0.9mm dia under ground railway jelly filled telecom quad cables for signalling and telecom installations as per rdso specification no. irs:tc 30/05 or latest with amendments with rdso inspection , supply of 30c x 1.5sq. mm. copper pvc insulated, underground, unscreened cable for railway signalling as per rdso specification no. irs:s-63/2014 (rev 4) or latest with amendments with rdso inspection , supply of 19c x 1.5sq. mm. copper pvc insulated, underground, unscreened cable for railway signalling as per rdso specification no. irs:s-63/2014 (rev 4) or latest with amendments with rdso inspection , supply of 12c x 1.5sq. mm. copper pvc insulated, underground, unscreened cable for railway signalling as per rdso specification no. irs:s-63/2014 (rev 4) or latest with amendments with rdso inspection. , supply of relay non-ac immune, plug-in-type style 'qn1, dc neutral line, 24v, 8f.8b contacts, front and back contacts metal to carbon with plug board retaining clip and connectors confirming to brs 930, irss34, irs-s23 (as applicable). (to be inspected by rdso , supply of relay ac immune, plug-in-type style 'qna1, dc neutral line, 24v, 8f.8b contacts, front and back contacts metal to carbon with plug board retaining clip and connectors confirming to brs 931a, irss60, irs-s34 and irs-s23 (as applicable). (to be inspected by rdso) , upply, installation (indoor and outdoor), designing, testing and commissioning of multi section digital axle counter (msdac) complete system for 29 detection points with 14 track sections at nagore station as per rdso specification no. rdso/spn/176/2013(ver.3) or latest with amendments, including supply of 10% spare rounded off to the next higher number of each indoor and outdoor equipment items and supply of all special maintenance instruments and tools as per the oems manual including optional items per station. detailed schedule mentioned in the tender document.(with rdso inspection) , supply and provision of special earthing and bonding system as per rdso spec. no. rdso/spn/197/2008 or latest. (inspection by rdso). provision of earthing to be done under the supervision of approved vendors and certification thereof. unit earth pit to be constructed as per typical installation drawing no. sdo/rdso/e&b/001 or latest. inspection chamber should be as per iec 62561-5 or latest and the date of testing and earth resistance value shall be written on the cover with black base with yellow paint. equi-potential earth busbar and its connection to equipments & surge protection devices shall be as per typical bonding connections drawing no.sdo/rdso/e&b/002 or latest. all materials required for earthing and bonding system for signalling equipments as per rdso spec no.: rdso/spn/197 ver.1.0 or latest to be supplied by the contractor. , - supply of high density polyethylene pipes (hdpe) of 110 mm outer dia, 10 mm wall thickness, along with required couplers as per specification no. is 4984: 2016 with latest amendments and material grade:pe80. (inspection by rites.) , horizontal drilling at a approximately depth of 1.65/1.2m below the formation level of the earth including insertion of hdpe pipe/dwc pipe along with couplers, drawl of cables (or) direct drawal of cables etc. (note: the pilot used for hdd should be of sufficient size to suit insertion of hdpe/dwc pipe of size 120mm (outer dia) or direct drawl of three cables (signalling/power/quad) or three nos. of 40mm dia hdpe pipe or any other combination as directed by the site engineer) [supply of hdpe/dwc pipe, cables not included in this schedule) , supply and laying of dwc split pipe of 120/103 mm dia, in already dug cable trenches. (inspection by rites) , supply of smps based integrated power supply system as per rdso spec no. rdso/spn/165/2012 (ver 3.0) or latest with amendments for upto 6 lines without aftc in re area as per drawing no. sdo/ips/pi-6l/re/004 vide annexu
Tender For provision of dual msdac at kurinjipadi station (reach-3) of tpj division. - supply of 6quad 0.9mm dia under ground railway jelly filled telecom quad cables for signalling and telecom installations as per rdso specification no. irs:tc 30/05 or latest with amendments with rdso inspection. , supply of 30c x 1.5sq. mm. copper pvc insulated, underground, unscreened cable for railway signalling as per rdso specification no. irs:s-63/2014 (rev 4) or latest with amendments with rdso inspection , supply of 19c x 1.5sq. mm. copper pvc insulated, underground, unscreened cable for railway signalling as per rdso specification no. irs:s-63/2014 (rev 4) or latest with amendments with rdso inspection. , supply of 12c x 1.5sq. mm. copper pvc insulated, underground, unscreened cable for railway signalling as per rdso specification no. irs:s-63/2014 (rev 4) or latest with amendments with rdso inspection. , supply of relay non-ac immune, plug-in-type style 'qn1, dc neutral line, 24v, 8f.8b contacts, front and back contacts metal to carbon with plug board retaining clip and connectors confirming to brs 930, irss34, irs-s23 (as applicable). (to be inspected by rdso) , supply of relay ac immune, plug-in-type style 'qna1, dc neutral line, 24v, 8f.8b contacts, front and back contacts metal to carbon with plug board retaining clip and connectors confirming to brs 931a, irss60, irs-s34 and irs-s23 (as applicable). (to be inspected by rdso) , supply, installation (indoor and outdoor), designing, testing and commissioning of multi section digital axle counter (msdac) complete system for for 14 detection points with 12 track sections at kurinjipadi station as per rdso specification no. rdso/spn/176/2013(ver.3) or latest with amendments, including supply of 10% spare rounded off to the next higher number of each indoor and outdoor equipment items and supply of all special maintenance instruments and tools as per the oems manual including optional items per station. detailed schedule mentioned in the tender document.(with rdso inspection) supply and provision of special earthing and bonding system as per rdso spec. no. rdso/spn/197/2008 or latest. (inspection by rdso). provision of earthing to be done under the supervision of approved vendors and certification thereof. unit earth pit to be constructed as per typical installation drawing no. sdo/rdso/e&b/001 or latest. inspection chamber should be as per iec 62561-5 or latest and the date of testing and earth resistance value shall be written on the cover with black base with yellow paint. equi-potential earth busbar and its connection to equipments & surge protection devices shall be as per typical bonding connections drawing no.sdo/rdso/e&b/002 or latest. all materials required for earthing and bonding system for signalling equipments as per rdso spec no.: rdso/spn/197 ver.1.0 or latest to be supplied by the contractor. , supply of high density polyethylene pipes (hdpe) of 110 mm outer dia, 10 mm wall thickness, along with required couplers as per specification no. is 4984: 2016 with latest amendments and material grade:pe80. (inspection by rites.) , - horizontal drilling at a approximately depth of 1.65/1.2m below the formation level of the earth including insertion of hdpe pipe/dwc pipe along with couplers, drawl of cables (or) direct drawal of cables etc. (note: the pilot used for hdd should be of sufficient size to suit insertion of hdpe/dwc pipe of size 120mm (outer dia) or direct drawl of three cables (signalling/power/quad) or three nos. of 40mm dia hdpe pipe or any other combination as directed by the site engineer) [supply of hdpe/dwc pipe, cables not included in this schedule) etc...
Tender For supply of geo technical investigation mob demob charges so , borehole upto 10 m depth , borehole 10 to 20 m depth , borehole 20 to 30 m depth , boring of hard rock , water chemical analysis test , collection of uds soil sample , testing of earth resistivity , field cbr test , testing of peizometer test , natural moisture content sampl , sample for dry and bulk density , grain size and sieve analysis , hydrometer analysis , atterberg limits , specific gravity , unconfined compression test , triaxial cd test , consolidation test , direct shear test , testing compressive strengt , testing of soil cbr , free swelling index , chemical analysis test of soil , prep and sub of report , topographical survey , bench mark -