Irrigation And Waterways Department Tender

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) 25 mm to 30 mm thick wooden shuttering as perdecision & direction of Engineer -In-Charge (f) 25 mm to 30 mm shuttering without staging in foundation.

Cast-in-situ cement concrete blocks or lining units as per designed section and specification, in nominal mix proportion 1:1.5:3 (corresponding to M20 Grade) with well graded 20mm down stone metal aggregate, laid in position by casting in alternative panels or otherwise to keep a gap of 12mm between the adjacent units, over a layer of polythene sheet of thickness not less than 100 urn to act as a separator between the bottom surface of the block and the sand cushion / filter material laid below the blocks, including dressing, ramming, shuttering, finishing the exposed surface by trowel without adding any additional cement and sand mortar, curing and filling the gaps between the adjacent units by 5.6mm down coarse aggregate to be compacted properly, with all leads and lifts including supply and carriage of all materials, complete, without the cost of sand cushion /filter.With stone aggregates of broken stone of North Bengal varieties.

Earth work in filling and foundation trenches or plinth with good earth in layers not exceeding 150 mm including watering and ramming etc. layer by layer concrete a) with earth obtained from excavation of foundation

Dressing and chilchalling flanks or slope of embankment including filling with earth or cutting upto 150 mm. average thickness and ramming properly after sprinkling water

Supplying and laying inverted filter loading in to trucks at the lifting point, unloading at destination, as directed including carriage by head load in canal bed, canal slope, weep holes, block pitching etc. as per drawing including preparation of Subgrade etc. complete as per direction of the Engineer-in-charge. 22.4 mm Down Bajree.

Quarrying, Carrying, & Supplying stone Bed materials etc. at quarry site selected by the Engineer-in-charge including loading, unloading carriage, Royalty and other statutory charges. North Bengal Variety. f) Bed materials.

Labour charges of laying river bed materials from stack of work site with all leads and lifts in slope, base of apron , on the road surface and dressing the exposed faces. (Net volume to be arrived by deducting 1/1Oth void from gross volume)

Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incidental charges etc. all complete (capacity 50 kg).

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.

Dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 meter inclusive of all lifts.

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, levelling as per direction of the Engineer-in-charge within a lead of,NB :- Measurement to be taken on the basis of stack measurement / prepost work section measurement after deduction of void as per norms. No extra payment will be made for stacking. B) Beyond 1.00 km and upto 2.00 km For compensation for earth for land owned and arranged by Contractor add Rs. 25.00 per m³ extra over rate of E/W for land owned / arranged by the Department & for royalty charge on earth @ 29.00 per m³ & cesses charges @ Rs. 5.30 per m³ (i.e. Rs. 15.00 per 100 cft), as per Govt. notification which will be paid on production of necessary documents in support of payment made towards the royalties & Cesses.

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.