Tender For third attemptchhaparwadi-ii irrigation scheme.resurfacing of existing asphalt dam approach road & miscellaneous work at chhaparwadi-ii irrigation scheme
Tender For unit rates of composite items forrecharge scheme for defunct privatetube wells/wells for groundwaterrecharge in jamnagar dist. underpanchayat irrigation division,jamnagar for the year 2025-26. (six attempt) - jungle cutting and site clearing., for filter trench, excavation for pipeline laying up to 1.5 meter depth in all strata including providing all leads and lifts for excavated soil., for filter trench, excavation for pipeline laying from 1.5 meter to 3.0 meter depth in all strata including providing all leads and lifts for excavated soil.scope of work, providing tarpaulin sheet of 250 gsm thickness, pebbles of size 5 to 10 millimeter (river pebbles)., gravel of size 2 to 5 millimeter, activated charcoal of size 3 millimeter, coarse sand, 150 millimeter diameter pvc pipe(4 kg/cm2)., 1200 millimeter diameter rcc np-3 class pipe, brick masonry work in cement mortar (1:4) inside 1200 millimeter diameter r.c.c. pipe., backfilling of excavated trench for pipeline with soil, disposal of excavated soil obtained from defunct well, providing and fixing grill cover made of angle 35 x 35 x 5 millimeter and wire mesh, brick masonry work in cement mortar (1:6) for 9 inch thick parapet wall around closed well, pressurewashing tubewell by air compressor of 500 cubic feet per minute / 150 pounds force per square inch capacity, oil painting to exposed portion of tubewell pipe, providing and fixing tubewell type v wire screen isi approved pipe (opening size 1.5 to 3.0 mm)., welding of v wire screen pipe with tubewell pipe, jungle cutting and site clearing., for filter trench, excavation for pipeline laying up to 1.5 meter depth in all strata including providing all leads and lifts for excavated soil., for filter trench, excavation for pipeline laying from 1.5 meter to 3.0 meter depth in all strata including providing all leads and lifts for excavated soil.scope of work, providing tarpaulin sheet of 250 gsm thickness, pebbles of size 5 to 10 millimeter (river pebbles)., gravel of size 2 to 5 millimeter, activated charcoal of size 3 millimeter, coarse sand, 150 millimeter diameter pvc pipe(4 kg/cm2)., 1200 millimeter diameter rcc np-3 class pipe, brick masonry work in cement mortar (1:4) inside 1200 millimeter diameter r.c.c. pipe., backfilling of excavated trench for pipeline with soil, disposal of excavated soil obtained from defunct well, providing and fixing grill cover made of angle 35 x 35 x 5 millimeter and wire mesh, brick masonry work in cement mortar (1:6) for 9 inch thick parapet wall around closed well, pressurewashing tubewell by air compressor of 500 cubic feet per minute / 150 pounds force per square inch capacity, oil painting to exposed portion of tubewell pipe, providing and fixing tubewell type v wire screen isi approved pipe (opening size 1.5 to 3.0 mm)., welding of v wire screen pipe with tubewell pipe, jungle cutting and site clearing., for filter trench, excavation for pipeline laying up to 1.5 meter depth in all strata including providing all leads and lifts for excavated soil., for filter trench, excavation for pipeline laying from 1.5 meter to 3.0 meter depth in all strata including providing all leads and lifts for excavated soil.scope of work, providing tarpaulin sheet of 250 gsm thickness, pebbles of size 5 to 10 millimeter (river pebbles)., gravel of size 2 to 5 millimeter, activated charcoal of size 3 millimeter, coarse sand, 150 millimeter diameter pvc pipe(4 kg/cm2)., 1200 millimeter diameter rcc np-3 class pipe, brick masonry work in cement mortar (1:4) inside 1200 millimeter diameter r.c.c. pipe., backfilling of excavated trench for pipeline with soil, disposal of excavated soil obtained from defunct well, providing and fixing grill cover made of angle 35 x 35 x 5 millimeter and wire mesh, brick masonry work in cement mortar (1:6) for 9 inch thick parapet wall around closed well, pressurewashing tubewell by air compressor of 500 cubic feet per minute / 150 pounds force per square inch capacity, oil painting t
Tender For tender for supply of seed bed preparation and sowing of rice nursery arrangement of seed samples for sowing in the nursery bed (up to 50) (detailed work mentioned in tender paper) , seed bed preparation and sowing of rice nursery arrangement of seed samples for sowing in the nursery bed (more than 50) (detailed work mentioned in tender paper) , field bund raising and side trimming of various width and height (both sides) , making bunds between sub-plot treatments and putting of plastic sheets/films for creation of barriers to prevent flow of water , fertilizer etc. , field leveling/laddering (after ploughing/puddling by using farm bullocks/hand levelling) , pot preparation (collection of soils , filling of pots up to 3/4th depth) of different sizes , preparation of tray (soil filling) and seed sowing transportation (tray size 30x18x15 inch) , preparation of pro-tray , sowing (96 well) and transportation of the tray for anaerobic germination fe zn deficiency screening at seedling stage evaluation , seedling , uprooting and line transplanting of rice 10 c.m. x 15 c.m. (uprooting of seedlings and making of bundles , carrying seedling from seed bed area to the planting place , line transplanting of single plant or two to three seedlings hill including rope holding) , seedling , uprooting and line transplanting of rice (upto 4 varieties)(uprooting of seedlings and making of bundles , carrying seedling from seed bed area to the planting place , line transplanting of single plant or two to three seedlings hill including rope holding) , seedling , uprooting and line transplanting (experimental plots) transplanting of rice in experimental plots where numbers of varieties to be transplanted 5 to 100 varieties breeding lines accessions in one plot (uprooting of seedlings and making of bundles , carrying seedling from seed bed area to the planting place , line transplanting of single plant or two to three seedlings hill including rope holding). distance of planting is to be maintained as per the direction of the indenter. , seedling , uprooting and line transplanting (experimental plots) transplanting of rice in experimental plots where numbers of varieties to be transplanted of more than 100 varieties breeding lines accessions in one plot (uprooting of seedlings and making of bundles , carrying seedling from seed bed area to the planting place , line transplanting of single plant or two to three seedlings/hill including rope holding). distance of planting is to be maintained as per the direction of the indenter. , direct sowing by seed drill in dry soil (both rice and non rice crops like green gram , black gram , soybean , cowpea , maize etc.) , line sowing with 3-5 seed/hill including rope holding (15c.m. x 20 cm) (upto 50 varieties/ breeding lines/ accessions) , line sowing with 3-5 seed/hill including rope holding (upto 100 varieties/ breeding lines/ accessions) , gap filling in transplanted plot/ resowing in the gap /thinning in experimental field of dsr plot , hand weeding in transplanted rice (once) , mechanical weeding with cono wedder (once) , weeding dsr/transplanted rice (twice i.e. 20 and 40 days after weeding) , weeding in non rice crops , cleaning and maintenance of irrigation and drainage channels , intercultural operation (soil loosening between rows , ridge formation etc.) in non-rice crops like groundnut and maize etc. , fertilizer application (once) , application of pesticides/ herbicide (broadcasting) in the experimental plots / farm field with proper personal protective equipment etiquettes to be provided by office , spraying of pesticides/ herbicide in the experimental plots / farm field (with proper personal protective equipment etiquettes to be provided by office) , irrigation (once) of experimental/ seed production plots (wherever irrigation pipe is required) , irrigation (once) of experimental seed production demonstration plots of 20m x 5m size , rice harvesting (manual) , bundling and carrying to the threshing