Lining of Earthen canal LBMC from 1100m to 1590m and Construction of Canal Out let with 160mm dia x 5.00m

Amount

Lining of Earthen canal LBMC from 1100m to 1590m

Item no 1 Labour for preparation of subgrade of lined canal section as per design drawingand grade by ramming and rolled to level and according to the required crosssection of the typical lined canal including cutting, filling the existing canalsection where necessary compacting the earth in layers in not more than 15 cmthick to form a firm compacted bed & side for lining including watering to obtain required moisture content where necessary etc, complete as directed. (0 For ordinary soil

Item no 2 Earthwork in excavation in irrigation canal to the design section and g-ade bydepositing the spoils in the form of embankment in 15 cm layers on both oanksas necessary including clearing light jungle, removing trees upto 15 cm dia and jprooting roots and stumps etc. from the seat of the embankment and canal free from all vegetation including breaking clods not more than 10 mm cube, -5-nming, dressing and roughening the seat of the embankment with a lead upto 30 M and lift upto 1.50 M, complete as directed. - In ordinary Soil

Item no 3 Soling in foundation at all levels including filling intersides, ramming etccomplete as directed and of specified thickness with 9 cm brick on flat including sand packing

Item no 4 Centering and shuttering including propping etc where necessary and removalof forms after completion of CC and RCC works, complete as directed. Measurement to be taken on the face area timbered). (B)(i) Shuttering (Beam) without Prop.

Item no 5 Supplying fitting fixing and laying reinforcement (TATA) jp position in RCC work including cutting, bending, •ranking with two piles 0.91 M (20 BWG) annealed wire looking tying, complete as directed

Item no 6 CC Work in lined canal in prop 1:2:4 with river shingles of size 6 mm to 20 mm free from dust, dirt and other foreign materials conforming to IS 2116-1965 and -1962 as specified by the department, water used for mixing the mortar Id be free from all impurities including laying the concrete over the subgrade , moistened thoroughly by hand placing / mechanical placing in canal of more than 3 M sides with suitable joints in between including providing bed rs (cast-in-situ or pre cast) under joints in between including providing all materials as per design and drawing before laying concrete including finishng the surface smooth, clean of all impurities with curing the bed by 1 labours and side by sprinkling for at least 28 days etc, complete as dieted. (Proper arrangement for obtaining clean water should be made at site)

Item no 7 Providing 50 mm wide expansion joints with bituminous compound withcoarse sand for canal work at an interval of 10 M apart including laying, he compound in proper position, etc, complete as directed

Canal Out let with 160mm dia x 5.00m long PVC pipe _5 nos

Item no 1 Earthwork in excavation in foundation of canal es in all types of soils as per design and drawing g dressing the foundation, shoring etc. removing surplus spoils by head load to safe distance from the place and depositing the required spoils in ayers, dressing, watering, breaking clods to not morethan 10 mm cube with compensation, complete as directed at site. (Including bailing out stagnant rain where necessary). For normal lead of 30 M and lift of 1.50 M

Item no 2 CC work in proportion 1:4:8 in foundation / abutment / wing walls etc. with hard broken stone te of size 13 mm to 38 mm including curing with ry timber shuttering, scaffolding etc. where ry, complete as directed. (Shuttering, scaffolding cost will l be paid separately).

Item no 3 CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls a th hard broken stone aggregate of size 13 mm to 38 mm including curing, dewatering with accessary timber shuttering, scaffolding etc. where necessary, complete as directed, buttering, scaffolding cost will be paid separately).

Item no 4 Supplying, fitting, fixing PVC pipes (IS 12818, 6 kg/cm2 ), o oes with relevant cement, levelling, testing etc, complete as directed. (Cost of E/W tion trenches will be paid separately).

Item no 5 Centering and shuttering including propping, nailing bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works etc, complete as directed. (Measurement to be taken on the face area timbered). (Abutment/Return wall/Piers/Pedestal)

Item no 6 12 mm cement plastering including clearing surface and complete as directed. In proportion 1:4

Item no 7 Earthwork in back filling of structures, obtained from oorrow pits filling in 15 cm layers, ramming, Brig, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

JOGESH KALITA