CONSTRUCTION OF PAVER BLOCK ROAD LODED KARJER (CULAY MORE) TO BHADU AT SALKUMAR-I GP WITHIN ALIPURDUAR-I BLOCK UNDER ALIPURDUAR ZILLA PARISHAD

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 abutments, 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)

Construction of Granular sub-base by providing graded material, mxing by mix in place method, with rotavator at OMC ,spreadin in uniform layers with motor grader on prepared surface in proper grade & camber, compacting with vibratory roller to achieve the desired density,including lighting,guarding, barricading, incl. cost of all materials , machinary, tools & plants incl cost of quality control complete as per Clause 401 of specifications for road & bridge works of MORT & H (5th revision) Grading II )

Providing and laying Design Mix concrete for Plain / Reinforced Cement Concrete in any part of foundation of bridge /culvert with graded stone chips of appropriate nominal sizes , including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone , both of approved quality and cement , as necessary , cost of curing with water ,including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in charge , cost of quality control, sampling , testing etc all complete but excluding cost of formwork and reinforcement works. B). RCC grade M-15 with 22.4 mm size well graded river bazree using concrete mixer.

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ ply board/ 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.ii) Where staging is not required.

Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver block only), etc including necessary underlay complete in all respect with all labour and material. [Border concrete if necessary to be paid separately]. Note: Sub-grade CBR should not be less than 5. c) 60 mm thick interlocking designer concrete paver block M-35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm medium sand bed on 250mm thk WBM/ WMM base course & 250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base ,sub-base course & subgrade preparation.) i) GREY

Excavation for structures 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 consatruction of shoring & bracing, removal of stumps & othee delettrious matter, dressing os sides & bottom & back filling with approved materials

Bedding for pipe Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M15 Grade Cement Concrete as per Clause 1105 (i) for rural roads MORD

Providing & laying reinforced cerment concrete pipe NP 3 as per design in single row Providing & laying reinforced cerment concrete pipe NP 3 with spigot socket for culverts on first class bedding of granular material in single row incl fixing with cement mortar 1:2 but excl excavation, protection works, backfilling, cncrete & masonry works in head walls & parapets clause1106 for rural roads MORD (B) 1000 mm dia

Hire & labour charges for shuttering with or without staging upto 4 m height using approved stout props with wooden plank / plywood / steel sheet plate with reqd bracing for any kind of plain or reinforced concrete works in all sorts of minor structure incl culvert, box culvert, cross drain etc. the rate is inclusive of fittinf fixing & stripping out after completion of work as per specification & direction where staging is not reqd

Providing and laying Design Mix concrete for Plain / Reinforced Cement Concrete in any part of foundation of bridge /culvert with graded stone chips of appropriate nominal sizes , including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone , both of approved quality and cement , as necessary , cost of curing with water ,including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in charge , cost of quality control, sampling , testing etc all complete but excluding cost of formwork and reinforcement works. B). RCC grade M-15 with 22.4 mm size well graded river bazree using concrete mixer.

Bamboo pile walling made of 6.5 cm to 7.5 cm dia bamboo (in single line ) driven about half length into ground at very close spacing of 30 cm c/c side by side with stout stays at an interval of 90 cm fixed with bamboo post of length 1.25 m driven 1.0 m below G.L 3 nos of half split bamboo runner of same dia fitted and fixed with nails etc. and lining exposed portion with sheets made from cut drums ( empty bitumen drums) fitted and fixed with lap width of 100 mm at each joint complete as per direction incuding the cost of drum sheets and including the cost of nails wires.(iii) with bamboos of length above 2.0 m and upto 2.50 m

Providing weep holes in brick masonry/ plain/ reinforced concrete aboutment , wing wall/ return wall with 100 mm dia. AC pipe , extending through the full width of the structure with slope of 1V:20H towards drainage face as per drawing and technical specifications.

Providing & fixing Sign Board as per IRC specification of size 1200 x 900 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or 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.)

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