Kudki Minor Irrigation Scheme, Shrivardhan, Dist. Repairing of Raigad Sandwa bar and repair of damaged ashpan of dam and rock tow - Item No. 1 :- Dismantling R.C.C. works and removing the stuff to a distance of 15 m and all lifts including stacking etc. complete as directed. 2 Item No. 2 :- Dismantling the Stone Masonry in cement mortar including stacking the material with all lifts etc.complete as directed. 3 Item No. 3:- Providing and fixing anchor bar of 25 mm diameter 3.375 m length with resin bond cement capsule anchorage through adit / itself including drilling holes, inserting grout capsule, driving anchor, cost of all materials, machinery, labour, ventilation, lighting, drainage and other ancillary operations etc complete with all lifts as Directed . 4 ITEM NO.4:-Providing and fixing in position TMT-FE-500 bar reinforcement of various diameters for R.C.C. pilecaps,footings, foundations, slabs, beams, columns, canopies, staircase, newels, chajjas, lintels pardis,copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed 5 Item No. 5:-Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed.(b) M-15 (40 MSA) (Cement 5.20 bags/Cum) 6 Item No. 6:-Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / graded metal for RCC works of RCC works of abutment, wing walls, returns, transition walls, piers, columns, beams and slabs, diaphram walls, road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. . with Batching Plant and Transit mixer including shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directeds i) abutment/retaining walls/wing walls/Transition (B) M-20 (40 MSA) (Cement 6.08 bags/Cum) 7 Item No.7 :- Excavation in hard murum including boulders upto 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 1 km and all lifts as directed. 8 Item No. 8:Excavation in hard rock of all toughness by breakerincluding boulders above 0.6 m dia.(0.113Cum) minimising damage to side slopes of excavation and placing theexcavated rockneatly in approved dump area including cost of all materials,machinery, labour, levelling bed etc., complete with lead upto 1km and all lifts as directed . 9 Item No. 9 :- Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed. 10 Item no.10Providing casing embankment using selectedperviousmaterial fromapproved borrow areas (Governmentacquired land) inlayers includingcostofallmaterials,machinery,labour,all otheroperations such as collection of soil, spreadingsoil in layer ofspecified thickness, sorting out, breaking clods,levelling, sectioning edges / sides, watering,compactingeach layer todensitycontrol of not lessthan95% of Proctor density using vibratory compactorincluding cost of wateretc., completewith leadupto1km and all lifts as directed. 11 Item no.11 Providing and constructing 150 mm thick unscreened/screened sand layer from approved source including cost of all materials, labour, machinary etc.complete with lead upto 1 km and all lifts as directed 12 Item no.12 Providing and constructing 150 mm thick Quarry Spalls of approved trap stone quality of specified thickness from approved source including cost of all materials, labour, machinary etc.complete with lead upto 1 km and all lifts as directed. 13 Item no.13 Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour, machinary ,hand packing / wedging stone chips, finishing etc.,complete with lead upto 1km and all lifts as directed. 14 Item No.14 Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour,machinary ,hand packing / wedging stone chips, finishing etc.,complete with lead upto 1km and all lifts as directed. 15 Item No.15 Providing and fixing canal information board of 1.2x0.75 m prepared on 16 gauge M.S. sheet with angleiron frame of size 35x35x3 mm with cross bracing of size 25x25x3 mm including painting with one coat of zinc chromate storing primer and two coats each of green/white back ground and back side grey store enamelled bonded with red retro reflective sheet Engineering grade, border/letters/numeral / arrows coated with non pealable crystal clear protective transparent coat retaining 100% reflection including two angle iron post of size 50x50x5 mm of 3.65 m long inflated at bottom drilled on top and painted in white and black bonds of 30 cm with four numbers high strength of G.I. bolts and nuts of size 10 mm dia. and 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete in M-15 block of size 60x60x75 cm as directed. 16 Item No.16 Providing and fixing gauge plate of FRP sheet very sturdy both sides, gelcoat finish composite material, sandwich with M S strip by contact moulding process, engraved moulded bandwidth and figures with computerised gauge marking with reflective radium pasting, spray lamination with polyurethane chemical for surface protection including material reqd for fixing, nut bolts, washers, Nylon rope, hanger, drilling machine etc. complete as directed.
