Minor Irrigation Department Tender

Earth work excavation for foundation by mechanical means for all works in ordinary/ soft rock without blasting up to 1.50 m depth as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenances required to complete the work etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing and fixing 25 mm dia 2.75 m long ribbed steel anchor rods with one end split and driven firmly using steel wedge into 1.25 m deep 38 mm dia hole drilled in bed rock and other end provided with L-bend for embedding in concrete/ masonry for spillway and appurtenant works including cost of all materials, machinery, labour, steel wedge, drilling and cleaning hole, filling hole with thick cement slurry, driving anchor rod etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing and laying in position plain cement concrete 1:3:6 (M10) using 40 mm nominal size graded crushed coarse aggregates for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately) etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing and laying in position reinforced cement concrete M20 design mix using 20 mm nominal size graded crushed coarse aggregates for all super-structures of building, road, water, irrigation & 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) etc., complete with all lead and lift as per the direction of Engineer in charge.

Supplying, fitting and placing TMT Fe500 and above reinforcement in foundation/ sub-structure/ super-structure complete as per drawing and technical specifications etc., complete with all lead and lift as per the direction of Engineer in charge.

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 etc., complete with all lead and lifts. etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing casing embankment using semi-pervious soil from approved borrow areas in layers of 250 to 300 mm (before compaction) including cost of all materials, machinery, labour, all other operations such collection of soil, spreading soil in layers of specified thickness, sorting out, breaking clods, leveling, sectioning edges/ sides, watering compacting to density control of not less than 95 percent using power roller etc., complete with all lead and lift as per the direction of Engineer in charge.

Design, fabrication, supply, erection, testing and commissioning of vertical lift sliding type all interchangeable (except bottom element) stoplog gate elements consisting of skin plate, horizontal and vertical girders, stiffeners, lifting pins, bronze padded slide blocks, guide shoes, rubber seals, clamps, etc., with all accessories for spillway including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, cleaning, applying one coat of zinc rich epoxy primer and three coats of cold applied coal tar epoxy paint, seal fixing etc., complete as per specifications and approved drawings with all leads and lifts including packing/ forwarding charges for other materials etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per Sqm including cost of all materials, labour, hand packing, finishing etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing and laying 750 mm dia reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1101.6 etc., complete with all lead and lift as per the direction of Engineer in charge.

Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border/ messages/ symbols etc. with approved colour shade paint complete, on MS angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc. and fixing the boards in 1:4:8 concrete block of size 60 x 60 x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge & MoRTH specification 80 etc., complete with all lead and lift as per the direction of Engineer in charge.