Minor Irrigation Department Tender

MI004 - Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement, dowel bars & formwork to be paid separately)M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates.(Item No.2.5.2; Page No.16 of Common SR PWD Vol-I for the year 2023-2024) cont. for 2024-25

MI005 - Providing and fixing 25 mm dia 3 m long cold twisted defomed steel dowel bars with one end driven into 38 mm dia 1.50 m deep hole drilled in bed rock and other end provided with L - bend for embedding in concrete / masonry of over flow / non-over flow blocks and other appurtenant works including cost of all materials, machinery, labour, drilling and cleaning hole, filling hole with thick cement slurry, driving anchor rod and all other ancillary (Item No.2.8; Page No. 38 of WRD VOL-IV FOR THE YEAR : 2023-24) cont. for 2024-25

MI006 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.(Item No.2.11.e; Page No. 18 of Common SR PWD Vol-I for the year 2023-2024) cont. for 2024-25

MI007 - Back filling the excavated trench on the U/S of dam with soil from approved borrow areas including cost of all materials, machinery, labour, all operations such as excavation, sorting, spreading, watering and compaction in layers of 10 to 15 cm by pneumatic rammers etc., complete with all leads and lifts. (For Dam and Allied works)(Item No.29; Page No. 183 of WRD VOL-IV FOR THE YEAR : 2023-24) cont. for 2024-25

008 - Providing and constructing 75 mm dia PVC pipe weep holes for concrete / masonry walls including providing 200 x 200 x 200 mm size porous concrete block made of cement and 20 mm down coarse aggregate in 1 : 4 proportion ncluding 100 mm thick sand backing at the junction of wall and soil back fill, cost of all materials, machinery, labour & all necessary works as directed and complete as per specification.(Item No.1.1; Page No. 129 of Common SR Vol-IV for the year 2023-24.) cont. for 2024-25