Tender For corrigendum : supply of visual inspection and photography performing a visual survey of the building and recording/maping on drawing to assess extent of spelled concrete, cracked concrete, honey combing, reinfocement corrosion, delaminated concrete etc, taking photographs and videos to collect evidence of damage to structure., ultrasonic pulse velocity test for rcc structure in accordance with is 13311 part-i 1992 by portable ultrasonic non destructive digital test equipment including chipping out plaster at strategic locations., rebound hammer test: rebound hammer test in accordance with is 13311 part-2 1992 by portable rebound hammer equipment at strategic locations., core test: core cutting and compression test for rcc structure in accordance with is:516 on rcc members. 70 mm core cutting in reinforcement concrete, core filling by speialized epoxy material/micro concrete with bond coat at strategic locations., reinforcement mapping :- reinforcement mapping test on rcc members to assess covers, spacing of bars including approximate diameter at strategic locations., chemical test for rcc structure in accordance with is 456-2000 using ready made kits and, reagents. sample collected will be from half cell/carbonation powder. (i) determination of ph value. (ii) determination of water soluble sulphates. (iii) determination of water soluble chloride contents at strategic locations., half cell potential test for rcc structure in accordance with astm c876 half cell potential to assess the probability of corrosion of reinforcement at strategic locations., carbonation test for rcc structure in accordance with bs 1881-201-1986 claus 2.22 corbonation test to measure extent of carbonation from the concrete surface at strategic locations., providing & installing standard precision tell- tales for crack monitoring & recording., providing installation 2mm thick glass strip for crack monitoring & recording., carry out excavator at 3 locations to verify size of footing on site., to assess the existing soil at founding depth by taking soil samples and carrying out shear strength test, index properties test, consistency limits & obtain sbc at founding depth geo-tech consultant., to assess the structural condition crack patterns and submit structural inspection report with remedial measures, to provide vetting report from iit mumbai with detailed calculation and drawing further submission to ce office.
Tender For corrigendum : providing of facility management services - lumpsum based - assistant director (soil survey); supply and installation of it equipments; consumables to be provided by service provider (inclusive in contract cost)
Tender For providing of custom bid for services - soil investigation and contour survey works for bpcl cbg plant at bhilai, chhattisgarh and kalyan, maharashtra
Tender For request of proposal for survey, soil investigation, design, engineering, procurement, construction and commissioning of 15 tpd compressed bio gas (cbg) plant based on stp sludge at 245 mld stp kabitkhedi indore on public private partnership (ppp) bas
Tender For surveying, geo-technicalinvestigation, planning, designing, construction commissioning of all the civil of 61 mld capacity fixed type jetty with electro-mechanical works of 47.7 mld raw water intake jetty including pump house, river bank protectio - surveying, geo-technicalinvestigation, planning, designing, construction and commissioning of all the civil of 61 mld capacity fixed type jetty & electro-mechanical works of 47.7 mld raw water intake jetty including pump house, river bank protection work, laying of raw water rising main from intake to wtp & 46 mld capacity conventional type surface water treatment plant (approx. – 2300 m3/hr.) (20 hours operation) with 3500 cum ugr including civil & e/m works, electrical h.t. sub-station & wet pit for existing cwr along with all ancillary works & allied works (civil & electromechanical work & others, if any) including laying of clear water rising main(di-k9) with all other associated works with temporary road restoration work 12.1 km (approx.) for vehicular movement at berhampore including 3 months trial run and necessary training of maintenance staff & thereafter (subsequently) 5 (five) year operation and maintenance of intake, wtp & ugr on turnkey basis under amrut-2.0.
Tender For corrigendum : soil testing countouring/survey work for 33kv siddhpura line, near ninawali ghat pahuj river crossing and 11kv feeder maheshpura, near dang khairai pahuj river crossing distt. jalaun - soil testing & countouring for 33 kv siddhpura line, near ninawali ghat, pahuj river crossing rampura and 11 kv feeder maheshpura near dang khairai pahuj river crossing distt. jalaun.
Tender For conducting soil investigation, sub soil exploration, soil testing and pre-survey for construction of minor bridge at km 3/2-6 under the main work of improvements to inner ring road (arm-ii) to kuppam town from km 2/4 to 4/8 in chittoor district.
Tender For corrigendum : digital survey and soil bearing capacity at various locations/ area for construction of fire station, badminton court, mortuary and bmt lab at aiims bilaspur campus dg. 2025-26 sh chargeable to contingencies of various works at aiims bilaspur (hp).