Construction of piped Escape Structure at RD 83650 of Aliwal Disty over Makhanwindi Drain

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Excavation manually in trenches for pipe lines with straight or open cutting in streets and lanes in builtup area where width of street / Lane from wall to wall is less than 3 meter including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. Providing & fixing caution boards, watching, fencing, etc. and removal of surplus soil from the site upto 15 meter distance complete in all respects.

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Providing, Stringing out, cutting, Jointing and testing of ISI Marked C.I. Pipes Class-LA per IS:1536 and laying the same in trenches to correct alignment and gradients,jointed with rubber tyton joints fitted complete including all cartage.500mm i/d pipe lines laid complete

Proving & fixing ISI Marked Non-return valves flanged end class PN-1.0 as per IS:5312/2004 in pipe lines including jointing & cost of Nut Bolt , rubber insertion etc. complete. Note: If Non-return valves class PN-1.6 is used instead of class PN-1.0 , than 5% will be paid extra. Class PN-1.0 as per ISI with rubber Flap

Supplying fitting and placind HYSD bar reinforcement in structure

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire confoming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for

laps and joints laid with stone boulders weighing not less than 18 kg, Including excavation for trimming for prepration of bed Boulder Apron Laid in Wire Crates Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge. Disposal/carraige from 0 upto 450m.

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge. Disposal/ carraige additional beyond 450m upto 1Km.

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge. Disposal/carraige for every additional Km upto 3Km.

Extra for laying earth/fly ash as per specificationsin 20 cm. Layers and dressing but excluding cost of rolling

Extra for watering the earth/fly ash laid in 20 cm layers as per specifications for compaction.

Extra for rolling to specifications.

Iron grated doors, including pintle hinges & arrangements.

RemovalClearance of slush form wet drains by mechnical means complete in all respects and up to satisfaction of engineer incharge

Filling cement bags with sand or earth and sewing including cost of E.C bags and string

Dressing bed and preparation of sub grade for lining. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Dressing side slope and preparation of sub grade for lining. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Earthwork for lip cutting for lining of irrigation channels inclusive of all allowance, lead and dressing. Complete in all respect as per drawings, designs, specifications and instructions of Engineer- in-charge. For 0 to 1.5 m depth.

Putting 1:3 (Cement:water) cement slurry with cement @ 2.25 kg per sqm on prepared bed and side slopes before laying concrete on bed and side slopes. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Extra bitumen painting at 0.69 Kg. per Sqm. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Cement concrete lining 75 mm Thick or Less laid manually in sleepers and safety ladder for irrigation channels, using cement concrete M-15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km

Supplying and laying of LDPE geomembrane sheet for sleepers of 150 micron thickness as approved by engineer incharge pasting on faces of sleepers including laying in position, carriage to site, jointing/welding etc. Complete in all respect as per drawings,designs, specifications and instructions of Engineer- in-charge.

Laying plain Cement Concrete ( M 15) in Open Foundation by using computerised concrete batch mixing plant including carriage by transit mixer within 1 km lead complete as per Drawing and Technical Specifications. ( using ordinary Portland Cement)

(25.6) Making dewatering arrangement by pumping set 4 *4 (Tractor driven)

supply of 500mm dia DI pipe bend 90 degrees

supply of 500 mm DI pipe bend 45 degrees

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M25 With Batching Plant, Transit Mixer and Concrete Pump

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing , testing & cost of Nut ,Bolt & insertion sheet, all carriage complete (with the approval of Engineer in-charge). Class PN-1 as per ISI 500mm i/d Sluice Valves flanged

Any other Item

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