02/HDA/EC OF 2026 2027

Pumping out water from ponds or tanks. Ref: Page-04, item no -8 of PWD(B)-2017.

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceding 1,500 mm. Ref: Page-02, item no -a of PWD(B)-2017.

Weaving wire mattress as directed with wire of 4mm dia. and making sausage crate of required shape after tying all intersections including joining longitudinal ends, closing ends of sausage, carriage of wire to site of work complete in all respect as per direction of the Engineer-in-charge including cost of supply of G.I. wire. (With 100mm x 100mm mesh.) Ref: Page-336, item no -18.30 of PWD(R&B)-2017.

Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge.( supply of boulder) Ref: Derived Rate.

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) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. Ref: Page-42, item no -36,a of PWD(B)-2017.

Nominal Mix (1:2:4) cement concrete with graded stone chips (20 mm size) excluding shutting and reinforcement if any for road pavement (Pakur/Chandil Chips) Ref: Derived Rate.

Earth work in road embankment and construction of sub-grade in all sorts of chainage by obtaining carried earth from any distance depositing the same and compaction by hand rammer each layer of soil upto 25 cm. (loose) thick layers including breaking all clods, thoroughly watering, dressing cambering etc. filling deposition making sufficient number of benches on existing embankment, bailing out water, dressing side slope and crest to proper profile in accordance with the procedure of work as detailed in specification including stripping off the grass sods, weeds etc. and as per direction and satisfaction of Engineer-in-charge including up-rooting plants and jungles as when and where necessary. Ref: Derived Rate.

Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specifications Clause 202 for Rural Roads of MORD. (II) By Machanical Means, Bituminous Courses Ref:PWD(R )/15-16 Pg-232,It-2.41 Ref: Page-235, item no -2.14(II) of PWD(R)-2018.

Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including screening of aggregates and granular materials, premixing the material with water at OMC in Wet Mix Plant, carriage of mixed material by tipper to site, laying in uniform layers with Paver in Sub- base / Base course on well prepared surface and compacting with Vibratory Roller to achieve the desired density, including supply of all materials, machinery, fuel and lubricants, including incidental costs for lighting, guarding, barricading, making earthen bundh to protect the edges including cost of quality control complete as per Clause 406 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). 75 mm thick. a) 37.5 mm chips 0.3960 m3, b) 22.4 mm chips 0.2640 m3, c) 5.6 mm chips 0.3564 m3, d) Stone dust 0.3036 m3. Ref: Derived Rate.

Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) For WBM / WMM Surface: (with primer @ 0.85 kg/sqm) Ref: Derived Rate.