WBZP-BHM-N-76-01

WBZP-BHM-N-76-01

Construction of Road from Lo Pukur Bridge to Uttar Maharapara under Domdoma G.P. within Suri-II P.S.

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Tender Schedule for Construction of Road from Lo Pukur Bridge to Uttar Maharapara under Domdoma G.P. within Suri-II P.S.

NIT No. : BHM-N-76-2025-26

Dressing and chilchilling road flank in/c cutting and filling with earth upto 150mm or thickness finished with outwards cross grade of 1in 30.

Supplying, spreading and consolidating Stone Dust to a depth of 100 mm and above at desired density and C.B.R. as per Specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks and depressions by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants complete as per specification.

By Mix in Place Method : Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). i) Grade III:

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 brooming requisite type of screening / binding 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) (ii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) Manual Means

Interlocking Concrete Block Pavement - 80 mm thick Providing and laying of Interlocking Concrete Block Pavements having thickness 80 mm over 30 mm thick bedding sand and joint filler conforming to Table 1500.6, as per drawings and including cost of curing, barricading, lighting, and guarding, complete as per Technical Specification vide Clause 1504 of Specification for Rural Roads (1st Revision), MORD. (M30 Grade)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 for Rural Roads of MORD. (Mode of measurement: pre works and post works) a) 1.00Km Lead Carried Earth

b) 2.00Km Lead Carried Earth

Providing close Eucalyptus bullah pilling consisting of 150mm dia (50%) & 100 mm dia (50%) bullah of length 2.40mtr. (1.5m driven & 0.90mtr. Exposed) at 650mm c/c & provided with two horizental half splice 100mm dia bullah runner fixed with nail & bolts etc providing 2.5mtr. long Eucalyptus tiles of 2.00mtr. centre to centre fixed with tie post driven 1.50mtr. below G.L. including cost of all materials & two coat of coating of all ballah etc complete as per direction. (including cost of providing filling & proper laying the cement bag average 0.75m width)

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 exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm 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)

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge . In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. a) upto 3 m depth Without pumping out water and shoring

Supplying and laying Polythene Sheet (150gm/sq.m.) over damp proof course or below flooring or roof terracing or in foundation trenches.

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-30 Grade

b) 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. (b) Where staging is not required.

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.

Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge.

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. 450mm Dia

Plaster( to wall, floor, Ceiling etc) with sand and cement morter in/c rounding off or chamfering corners as directed and racking out joints or roughening of concrete surface including throating , nodsing and drip course where necessary c)With 4:1 cement morter ; 10 mm thick.

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc. NOTE : Cement 0.152 cu.m. per 100 sq.m.

Total

Add 18% for Goods Service Tax

Total

Add 1% for Labour Welfare Cess

Total

District Engineer Birbhum Zilla Parishad

BIDDER INFORMATION FORM v3 BIRBHUM ZILLA PARISHAD

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