Construction of pucca Road at Rashidur Miya house to Tiknee More PWD Road under Barokaimari G.P. within Sitalkuchi P.S. in the district Cooch Behar. SL3

Dressing and chilchalling Road flanks including cutting and filling with earth up to 150 mm average thickness finished with outward cross-grade of 1 in 30

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

Water Bound Macadam Base Course Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam Specification including spreading in uniform thickness hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and booming requisite type of screening / blinding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per clause 404 of specifications for Road & Bridge Works of MORT&H (5th Revision) (i) Grading –I Aggregate ( 63 mm to 45 mm ) using Stone screening Type B (11.2 mm)

(ii ) Grading –II Aggregate ( 53 mm to 22.4 mm ) using Stone screening Type B (11.2 mm) .

Providing and applying bituminous primer coat with cationic bituminous 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)

Providing and applying Tack coat with cationic bituminous emulsion of approved grade conforming to IS: 8887-1978 on prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of bitumen emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per clause 503 of specifications for Road & Bridge Works of MoRT&H (5th Revision)

Open-Graded Premix Surfacing using Bituminous ( Viscosity Grade Paving Bitumen / Modified Bitumen)Binder and Mobile Hot Mix Plant (Light Duty ) . Providing, laying and rolling of Open- graded premix surfacing of 20 mm thickness composed of 13.2 mm ( @ 0.018 m3 / m2 )and 11.2 mm (@0.009 m3 / m2 ) size stone aggregate including thoroughly cleaning of the surface, screening, cleaning and preheating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut- back or emulsion, carrying the mixture by any suitable arrangements, laying 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 smooth wheeler roller 8 – 10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, pre-heating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant ( Light Duty ) and other Machinery and cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or B as per Technical Specification Clause 508 for Rural Roads of MORD.

Providing and laying premixed seal coat (type B) with approved quality grit @ 0.6 m3 per 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat , including heating and mixing cleaned grit ( 100 % passing through 2.36 mm sieve and retained on 180 micron sieve ) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means , brushing the surface , if necessary, to ensure uniformly, 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 lubricants , including hire charges tools & plants required for construction and quality control complete as per clause 503 of specifications for Road & Bridge Works of MoRT&H (5th Revision

Boulder Apron Laid in Wire Crates Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming 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 40 kg each

Close bamboo walling made of 65 mm to 75 mm dia. bamboos ( in single line ) driven about half length into the ground side by side , with Stout stays at an enterval of 1.0 mm 3 nos of half Split bamboo runner of same dia fitted and fixed with nails etc. complete as per direction . ( Measurement to be taken along the length of piling after finishing the work ) i) With bamboos of length above upto 2.00 m each

Filling empty cement bags with dry earth or sand, stitching the bag ( cost of thread included ) and carrying and placing them in position and all incidental charges complete but excluding cost of sand and gunny bags.

Supplying empty cement bags in good condition

Supply of fine sand in site

Earth work in excavation from borrow pits ( land Owned / arranged by the Agency.) and depositing in layers of 250 mm including breaking clods in ordi- nary soils and to fill up back of abutments depres- sions and ruts with an initial lead upto 50 m and initial lift upto 1.50 m making bunds at top as dire- cted dressing complete.

Earth work in excavation from borrow pits ( land Owned / arranged by the Agency.) and depositing in layers of 250 mm including breaking clods in ordi- nary soils and to fill up back of abutments depres- sions and ruts with an initial lead upto 50 m and initial lift upto 1.50 m making bunds at top as dire- cted dressing complete. CARRIED EARTH

Providing and fixing concrete Signboard as per I RC.specification of size 900 X 750 X 37 mm thick made with R. C .C. (1:1.5:3) with pakur variety stone chips reinforced with double layer IRC. fabric ( 75 X 75 mm mesh ) and fixed with necessary nuts & bolts on two RC. precast post 100 mm X 150 mm of high 2.65 m of which top 750 mm is of section 100 mm X 13 mm and 1.90 metre above G. L. & 0.75 metre below G. L. including digging hole, repacking the same with cement concrete (1:3:6 ) with local stone chips etc.complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-charge ( The rate is inclusive of cost of reinforcement concrete, shuttering, nuts & bolts, washer etc. complete)