Tender For Construction Of One (01) No. Single Row Hume Pipe Culvert In Ongc Pwd Road At Ch. 0.970 Km From Companyr Thek Bazar More, (Latitude: 22°0222.9N, Longitude: 88°2503.9E) In G.P. - Giler Chhat, Block: -Mathurapur Ii, South 24 Pgs Under Raidig
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Project Description
Tender for Construction Of One (01) No. Single Row Hume Pipe Culvert In Ongc Pwd Road At Ch. 0.970 Km From Companyr Thek Bazar More, (Latitude: 22°0222.9N, Longitude: 88°2503.9E) In G.P. - Giler Chhat, Block: -Mathurapur Ii, South 24 Pgs Under Raidighi Sub Division Of Civil Engineering Division No. 1, Sdb, Dept. Of Sundarban Affairs. (Plan Head)
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length). |
| 2 | Driving bamboo pins in standing or flowing water including scaffolding and driving appliances. (a) Where boats are not necessary. |
| 3 | Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.) |
| 4 | Supplying to site empty cement poly thene bags (capacity 50 kg) in good condition including stacking, incedental charges etc. all complete (capacity 50 kg) |
| 5 | Labour charges for filling empty cement gunny bag/polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or agreegates (stone / brick) and sewing as done in case of cement bags, (tying with a knot after filling will not be accepted), and stacking within a lead of 30 metre as per direction of Engr-in-charge (cost is excluding the cost of any types of filling materials). NB:-Volume of earth/ sand filled bags should not be less than0.028 cum/bag. |
| 6 | Dumping in position earth /sand filled gunny /poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts. |
| 7 | Taking out old bamboo pins from piling and stacking the same within 150 metre from the site of work.(a) Where boats are not necessary. |
| 8 | Taking out bamboo wailing pieces after removing iron nails and stacking the same within 150 metre from the site of work.(a) Where boats are not necessary |
| 9 | Removing earth/sand filled poly bags/gunny bags from the channel bed/slope and initially depositing the same near channel bank at a place as directed by the Engineer In Charge for measurement of Bag & then disposing off the same at a distance not less than 150 metre from the channel site |
| 10 | Earthwork in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply and transporting the earth by truck or tractor or any other mechanical means on land, including loading, transporting, unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments, clannels, filling depressions in requisite profile, levelling as per direction of the Engineer-in-charge within a lead of NB:- Measurement to be taken on the basis of stack measurement / pre post work section measurement after deduction of void as per norms. No extra payment will be made for stacking.B) Beyond 1.00 km and upto 2.00 km |
| 11 | Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres. stacking serviceable and unserviceable materials separately (Reference to MoRT&H's specification clause 202)5(11) By Mechanical Means5(11)A Bituminous courses |
| 12 | Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately (Reference to MoRT&H's specification clause 202)5(1) By Manual Means5(1)B Granular courses |
| 13 | Excavation for StructuresEarth work in excavation of foundation of structures as per drawing and technical out, specification, including setting construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material (Reference to MORT&H's specification 304).(1)Ordinary soilB) Mechanical Meansi) Depth upto 3 mNote Cost of dewatering upto 5 percent of cost of labour and machineries i.e. of column 4 may be added, where required. Assessment of dewatering shall be made as per site conditions. |
| 14 | Sand Filling in Foundation Trenches with good local sand free from earth not exceeding 150 mm compacted thickness including inundating each layer by profuse water and porking and rammimg layer by layer.Quality of sand is to be approved by the Engineer-in-charge. (Reference to MORT&H's specification 304). |
| 15 | Single brick flat soling (thickness 75 mm). |
| 16 | Plain/Reinforced cement concrete in open foundation complete all including vibrating and compacting, finishing, curing, sampling, testing etc. as per drawing and Technical Specifications (Reference to MORT&H'sspecifications1500,1700& 2200).A) PCC M- 20 |
| 17 | Providing weep holes in Brick masonry /Plain/Reinforced concrete abutment, wing wall /return wall with 100 mm dia AC/PVC/HDPC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications (Reference to MORT&H's specifications 2706 & 2200). |
| 18 | Granular Sub-Base with Graded Material (Table:- 400-1)By Mix in Place MethodConstruction of granular sub-base by providing graded materials such as natural sand/crushed gravel/crushed stone combination depending upon the required grading, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory roller to achieve at least 98% of them maximum dry density for the material determined as per IS:2720 (Part 18), complete as per clause 401 desired density, complete as per clause 401.1B(i) Rate per cum for grading-1 Material |
| 19 | Water Bound Macadam Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ 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 and compacting to the required density (Reference to MoRT&H's specification 404).By Manual MeansGrading-2 (Table 400-9)Using Screening Crushable type such as Moorum or Gravel |
| 20 | Laying Reinforced Cement Concrete Pipe NP4 /Prestressed Concrete Pipe on First Class Bedding in Single Row.Laying Reinforced cement concrete pipe NP4/prestressed concrete pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets as per the requirements of MORT&H's specification 2900. 1000 mm dia |
| 21 | Painting on concrete surfaceProviding and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm (Reference to MORT&H's specification 800). |
| 22 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications (Reference to MORT&H's specification 2504).Cement Concrete Blocks of size 0.3x0.3 x0.3 m cast in cement concrete of Grade M15 |
| 23 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification Gradation of filter, Thickness of filter 200/300 mm (Reference to MORT&H's specification 2504) |
| 24 | Concrete Block PavementSupplying and Laying in the particular pattern of cement concrete block pavements with BIS certification and spacer nib of size and shape with aspect ratio as per IS 15658 with cement concrete grade not less than M40 on the prepared base course of specified CBR as mentioned in design and drawing with a cushion of bedding sand of 30 to 50 mm thick (grading of the bedding sand as per clause 6.5.1 of IRC SP-63) and filling up the gaps between two paver block with joint filling sand (the grading of the joint filling sand will be as per clause: 6.5.2) complete as per IRC SP 63 with proper confinement of bedding and joint filling sand, compaction, levelling and filling up of the edge gaps with mortar.Type I, II, III, IV should be as per design requeirment or instruction of E-I-C.b) Type II (100 mm thickness) inter locking system |
| 25 | Providing and laying design mix Cement concrete M-30 grade with coarse and fine aggregate conforming to IS 383, the size of coarse aggregate not exceeding 25 mm of Pakur or other approved variety including screening and cleaning of aggregates, if necessary, both of approved quality and cement, as necessary, compacting by vibrator or other suitable means, cost of curing with water, cost for quality control, sampling, testing etc. and including placing a separation membrane of impermeable PVC sheet 125 micron thick transparent or white in colour laid flat with minimum creases. Before placing the separation membrane, the sub-base shall be swept clean of all the extraneous materials. Wherever overlap of plastic sheets is necessary, the same shall be at least 300 mm and any damaged sheathing shall be replaced at the Contractor's cost. Including carriage of all materials to site but excluding the cost of staging, shuttering and reinforcement if any. |
| 26 | Retro-Reflective Traffic signsProviding and fixing of retro reflec - torised cautionary, mandatory and informatory sign as per IRC: 67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick, when signs with maximum side dimensions do not exceed 600mm, or with aluminium sheeting 2.0mm thick when signs with maximum side dimensions exceeds 600 mm, supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm 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 (Reference to MORT&H's specification 801).(v) 60 cm x 45 cm rectangular |
| 27 | Add GST @ 18% (CGST+SGST) |
| 28 | Labour Welfare Cess @ 1% Please Enable Macros to View BoQ information |
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