Constriction of Bituminous road with 2 nos 1.50m span culvert From Moinul hoque house (Basorater bari) to Chira mill (Natunbandar Bazar) via Altaf Hussain House (hajirbari) in Maynaguri PS. 2nd Call

Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary.

Construction of Sub Base using Local Materials: Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(iv) For Construction of Sub Base by compacting river bed materials.

Providing and laying, Spreding and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, Hand packing rolling with vibratory roller8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fillup the interestices of course aggregate, watering including lighting guarding , barricading and making necessary earthen bundh of one meter width on each side preparing the bed by necessary cutting or filling bincluding cost of all men and Machinery and compacting to the required density as per clause 404 of specifications for Road and Bridge works of MoRT& H (5th Revision) (a) Grading -I Aggregate (63mm to 45mm) using Stone Screening type B (11.2mm) Mechanicall Means

(b) Grading -II Aggregate (53mm to 22.4mm) using Stone Screening type B (11.2mm) Mechanical Means

Providing and applying primer coat with cationoic Bitumen Emulsion of approved Grade and conforming to IS: 8887-1978 and requsite quantity on prepared surface and spraying primer using mechanical means including cost and carriage of bitumen emulsion and all other incidential cost of work complete as per clause 502 of specification for Road & Bridge works of MoRT& H (5th Revision)

Providing , Laying and rolling of open - graded premix surfacing 20mm thickness composed of 13.2mm.(@ 0.018m3per m2)size and 11.2mm (@ 0.009m3 per m2)size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre- heating stone chips and fully pre coating the same either using viscosity grade paving bitumen or cut- back or emulsion , carrying the mixture uniformly over the surface , including line, grade and level to serve as wearing course on a previously prepared base, including mixing in mobile hot mix plant ( Light duty) and thoroughly rolling with a smooth wheel roller 8-10 toney capacity, finished to required level and grades including the cost and carriage of stone chips and martix, heating the martix, preheating the aggregare s to required temperature and including hire charges of Mobile Hot mix Plant (Light duty) and other machinery, pay of operators, cost of fuel and Lubricantetc. complete to be followed by seal coat of either Type-A or Type-Bas per thchnical specification clause 508 for rural Roads of MORD.(Including tack coat on stabilation coat) i)On WBM Surface using Tack coat @0.275kg/m2

Providing and laying Premixed seal coat( Type-B) with approved quality sand / grit @0.60m3/ 100m2 and Bitumen binder on thoroughly cleaned black top surface, including heating / grit (100% passing Through 2.36mm sieve) and retained on 180micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means , brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates, and all other incidental charges, cost of fuel and Lubricantetc.including hire charge of machiner, tools and plants required fot construction and quality control complete as per clause 511 of specification of road and Bridge works of MoRT& H (5th Revision) H. by Manual means with hot bitumen binder(@ 6.8kg/10sqm

Spreading of sand over the bituminous surface @ 0.003 m3 per m2 of surface from the road side stacks and carriage of the same up to a distance of 150 m from stack complete including cost of sand

Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. a)M-15 Grade.

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross-drain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction.

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 for Rural Roads of MORD including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Cost of RCC Pipe NP-3 including carriage, loading unloading etc.a) 600mm Dia

Providing and laying reinforced cement concrete pipe NP3 with spigot socket for culverts on first class bedding of granular material in single row including fixing with cement mortar 1:2 but excluding excavation,protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106 for Rural Roads of MORD. a) 600mm Dia

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.

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.)

Earthwork in excavation from borrow pits (land owned/arranged by the Department) and depositing in layers of 250 mm. including breaking clods in embankment works and to fill up back of butments, depressions and ruts with an initial lead up to 50 m and initial lift up to 1.5 m making bunds at top as directed dressing complete. (Borrow pit measurement)

Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)..

Add 02 Nos 1.50 M Span Culvert

Add GST @ 18.00 %

Add Cess @ 1%