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| 1 | Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete (capacity 50 kg). |
| 2 | Labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or agreegates(stone / brick) and sewing as done in case of cement bags ,( tying with a knot after filling will not be accepted ) , and stacking within a lead of 30 metre as per direction of Engr-in-charge (cost is excluding the cost of any types of filling materials). NB:- Volume of earth/ sand filled bags should not be less than 0.028 cum/ bag |
| 3 | Dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts. |
| 4 | Earthwork in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply and transporting the earth by truck or tractor or any other mechanical means on land , including loading, transporting, unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments, clannels, filling depressions in requisite profile,levellingasper direction ofthe Engineer-in-charge within a lead of:B) Beyond 1.00 km and upto 2.00 km |
| 5 | First class Brick work in cement sand mortar in steining of well, pier, abutment, wing wall, parapets cross drain. H.P. culverts, guard wall etc. including curing, scaffolding, raking out joints etc. complete including cost and carriage of all materials.(a) In 1:4 proportion. |
| 6 | Removing earth/sand filled poly bags/gunny bags from the channel bed/slope and initially depositing the same near channel bank at a place as directed by the Engineer-in Charge for measurement of Bag & then disposing off the same at a distance not less than 150 metre from the channel site. |
| 7 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar(b) 15mm thick plaster |
| 8 | Supplying transporting & fabrication of welded steel girder as per approved drawing duly made up built up sections of MS Plate, Angle, Channel of different thickness including metalizing priming coat followed by finish coat of paints of total thickness of 165µm. The rate shall be inclusive of supply of all the steels, labour consumables & machinery and all other materials & accessories required for fabrication to complete in all respect with all lead, lift etc. The rate is also includes( i) Cost of to and fro transportation between contractor\"s work shop & work site including all lead, lift, loading, unloading etc. (ii) Cost of inspection, testing of girders in stages by nominated inspection agency. Nomination of inspection agency for passing of fabricated members and trial assembly will be decided by Engineer-in-Charge. iii) Cost of supplying & fixing of HSFGI High strength bolts (not less than 8.8 grade). iv) Cost of blast-cleaning the steel surface including supplying & applying of zinc phosphate primer followed by finish coat of micaceous iron oxide pigmented drying oil type paint of total thickness of 165µm.(vi) Structural Steel (MS) angles, joists, channels, flats.(i) Up to 200mm size. |
| 9 | Removing corroded worn out portion of reinforcement (when the area of bar is damaged by more than 25%) by cutting and replacing the same by a new plain round bar of requisite diameter by binding with required lap / welding with old bar, including cost of reinforcement, complete in all respect including removingunserviceable materials from site as per direction of theEngineer - in - charge. Note : Payment on weight (Kg.) of new reinforcement. |
| 10 | Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer\"s specification] [Mode of measurement:The affected surface area of reinforcement shall be considered for payment] |
| 11 | Guniting concrete surface with cement mortar (25 mm nominal thick) applied with compressor after cleaning surface and spraying with epoxy complete as per Technical specification. |
| 12 | Removal of existing cement concrete wearing coat including its disposal complete as per Technical specification without causing any detrimental effect to any part of the bridge structure and removal of dismantled material with all lifts and lead upto 1000m (Thickness 75 mm) |
| 13 | Hire and labour charges for staging with sal bullah for super structure of bridge (Major and Minor) including stripping off and removing clearing on completion of work as per design and drawing approved by the Engineer-in-charge. |
| 14 | Providing and Painting of structural steel surfaces of bridge members by grit blast cleaning or centrifugal blasting with a suitable abrasive materials like crushed slag in accordance with clause-III of IS 6586 : 1989 immediately before painting , to make the surface free from grease, oil, rust and other foreign materials. The rate includes supply of abrasivesand,fuel, cost of paint including all transportation, lead, lift and labour charges, consumables, tools & plants complete in all respect but exclusive of cost for staging/scaffolding. Painting of approved Zinc-phosphate primer of DFT 65 micron followed by finish coat of Micaceous iron oxide pigmented drying oil type paint of DFT 75 micron. |
| 15 | Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 16 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :(a) On timber or plastered surface :With super gloss (hi-gloss) -(ii) Two coats (white in shade) |
| 17 | Clearing and removal of debris (including floating debris) including sludge & slush mixed with all sorts of industrial waste, solid/semi-solid compact mass formed due to water hyacinth in combination with industrial wastes, carcasses, municipal garbage sludge, polypacks, thick and thorny jungles and long grass etc. and depositing, spreading the same on the canal bank and later burnt to ashes when dry including all leads and lifts complete. |
| 18 | Clearing and removal of water hyacinth including weeds, thick and thorny floating jungles and burning them to ashes when dry or removing them outside Government land including all leads and lifts to stack in a nearby available space complete. |
| 19 | Supplying sign-board made of 25 mm thick sal plank with frame on all side of sal batten 50 mm x 32 mm with nailed on post 3.15mx100mmx100mm and fitting fixing such with digging holes of dia 300 mm and depth 750 mm in all sorts of soil and repacking and consolidating the gap around the post with cement concrete (1 : 3 : 6) painting 2 coats including cost of nails, bolts and nuts etc. complete in all respect as per direction of the Engineer-in-charge.Payment of concrete and painting to be made separately.(i) 600 mm. x 450 mm. size of board. |
| 20 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.(i) Pakur Variety |
