Tender For structural repairs, rectification and strengthening of the existing rcc framed structure of alum store and chemical house at phase-ii water treatment plant, kalabgoor, under sub division, kalabgoor, transmission division ii, patancheru.
Tender For corrigendum : the proposed work includes the construction of a new structure with an rcc roof slab along with the provision of a solid block parapet wall around the existing well and other allied works and etc
Tender For balanced work related to expansion of existing concrete road , construction of underground water reservoir and r.c.c. structure for the establishment of the district executive officer , paschim bardhaman at durgapur, paschim bardhaman-713204 under p - balanced work related to expansion of existing concrete road , construction of underground water reservoir and r.c.c. structure for the establishment of the district executive officer , paschim bardhaman at durgapur, paschim bardhaman-713204 under paschim banga go-sampad bikash sanstha , salt lake , kolkata-700106 during the financial year 2025-26
Tender For co protection wall in back side 04 nos class room rcc structure of bsf special repair sec school at umpling campus under ftr hq bsf meghalaya
Tender For the estimate prepared for new construction of kitchen block with framed structure building the estimate includes provisions for earth work excavation rcc coloumn beam m a s o n r y f o r s u p e r
Tender For 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.