Minor Irrigation Department Tender

MI SR Vol-4 P No-130 I No-1.8 2023-24 - Providing rubble stone/boulder filling between or behind abutment below apron including cost of all materials, labour, hand packing, finishing top surface & all necessary works as directed and complete as per specification. complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

WRD SR Vol-4, P No-39 , I No-2.13 2023-24 - Providing and laying in-situ vibrated M-15 grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for plain concrete works including cost of all materials, machinery,labour, cleaning, providing mortar layer for lift joints, batching, mixing, placing in position, levelling, vibrating, finishing, curing with all other ancillary operations complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

MI SR Vol-4, P No-130, I No-1.12, 2023-24 - Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, including cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, centering, formwork and scafolding and all other appurtenances required to complete the work as per technical specifications for check dam /pickups /irrigation tanks/waste weir/ sluice, sluice canal and other allied works like abutments/wing walls/returns/cutoff walls works & all necessary works as directed and complete as per specification complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

Common SR Vol-1, P No-18 , I No-2.11 e , 2023-24 - 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.All other type of structures complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

P No-134, I No- 2.4 a, For 0 to 2.00 m Height of M - Supply and fixing of FRP “C” section frame of size 100mm and wall thickness of 8mm and Rib thickness of 12mm smooth finish with marine grade gel coat, with side projections at every 1 meter interval to hold the frame firmly in concrete including tie bar at top and key holes provided to tie the binding wire with reinforcement to maintain the alignment. FRP frames should be flushed to the top of the pier level after concreting to avoid damages of frames by debris of flood water. Binding of glass fibre mat must be Isoptholic polyester resin of marine grade with UV stabilizer to withstand all weather conditions and saline water (For any size). Anchor brackets to be provided to avoid the uplift of needles on either side of the groove, & all necessary works as directed and complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

P No-134, I No- 2.4 a, For 0 to 2.20m width For 0 - Supplying and fixing FRP Needle gate made out of concealed GI tubes of suitable size & thickness. Zinc coating of not less than 360GSM, I.S make hot rolled from any reputed pipe manufacturing company. FRP wrapping all-round the pipe minimum thickness of 4mm and wall thickness of plates not less than 6mm. made out of Isoptholic polyester resin UV stabilized marine grade and fibre glass chopped strands of 450 GSM electrical grade with gel coat finish. The water seals to be made out of synthetic rubber (EPDM) and housed in anodized aluminium housing as per design and drawing issued according to site conditions with the warranty of 5 years for any manufacturing defects, & all necessary works as directed and complete as per per specification complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

MI SR Vol-4, P NO-139, I No-3.7, 2023-24 - Providing new embankment abutting to existing bund to strength the existing bund using soil from approved borrow area in layers of 200 to 250 mm and compacting each layer to density control of not less than 95 percent by vibrating plate compactor or pnuematic tamper including cost of all materials, machinery, labour, picking previous layer, spreading soil in layer, breaking clods, watering & all necessary works as directed and complete as per specification complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.

MI SR Vol-4, P No-129, I No-1.1, 2023-24 - 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 including 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 complete with all lead and lift , including loading unloading charges as per direction of engineer in charge of site.