Replacement of old damage 50 mm, 80 mm dia GI tube well supply line in Different location in ward 57 (Maulik Nidhi) file No. 09/26X9/1

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge. 1:3:6 or richer mix 50mm dia-700m x 0.60 m x 0.15m

80mm dia- 200m x 0.60 m x 0.15m

Earth work in excavation for foundation, trenches for pipes / cables or drains etc. by mechanical means / manual means (exceeding 30cm in depth.) including ramming of bottom, dressing of sides, disposal of excavated earth including of all lift and lead upto 50m. Disposed earth to be levelled and neatly dressed. ordinary rock 50mm dia-700m x 0.60 m x 0.60m

80mm dia- 200m x 0.60 m x 0.60m

Providing laying and jointing of galvanised Iron Pipes with specials (such as bends, elbows, tees etc) class light, medium & heavy including testing of joints, cost of pipes, specials and jointing materials all complete. Medium 50 mm dia G.I. Pipe (Medium)

80 mm dia G.I. Pipe (Medium)

Providing and fixing G.I. Union in G.I. pipe line including cutting and threading the pipe and making long screws etc complete (new work) : 50mm dia

80mm dia

Providing and fixing G. I. Bend 90 degree in G.I. Pipe line i/c cutting threading testing etc. complete (Old work) 50mm dia

80mm dia

Providing and fixing G. I. Tee in G.I. Pipe line i/c cutting threading testing etc. complete (Old work) 50mm dia

80mm dia

Providing and fixing G. I. Nipple of minimum length 100mm in G.I. Pipe line i/c cutting, threading, testing and carriage etc. complete (Old work) 50mm dia

80mm dia

Providing and fixing full way gate valves tested to 21.00 kg/sq.cm. Flanged 50mm dia

Providing and fixing gun metal/ brass check (non-return) valves Class-II, female ends, tested to 21.09 kg/sq.cm. 50mm dia Flanged

80mm dia Flanged

Providing & fixing of Cast iron double flanged sluice valves as per I.S.:14846-2000 fitted with cast iron cap including jointing & testing with cost of jointing material such as bolts, nuts, rubber insertions etc. all complete PN-1.6 50 mm dia

80 mm dia

Filling by available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m 50mm dia-700m x 0.40 m x 0.60m

80mm dia- 200m x 0.40 m x 0.60m

Providing and laying in position Plain cement concrete (PCC) of specified grade excluding the cost of centering and shuttering Cement concrete grade M-10 (Nominal Mix) with 20 mm maximum size of stone aggregate 50mm dia-700m x 0.60 m x 0.15m

80mm dia- 200m x 0.60 m x 0.15m

WaterBoundMacadam - Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages top roper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density and as per relevant clauses of section-404 of specifications. ii) Grading- II (53 to 22.4mm) Using Screening Type-B (11.2mm Agg.)

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