Tender For Construction Of Paver Block Road From Boldanga Towards Choroigola Primary School (Ch. 0 To Ch.460.00 M) Including Protective Works (91 M) And Cross Drainage Work At Baidyapur G.P Under Habibpur Block In The District Of Malda. (Length- 460.
Tender Overview
Project Description
Tender for Construction Of Paver Block Road From Boldanga Towards Choroigola Primary School (Ch. 0 To Ch.460.00 M) Including Protective Works (91 M) And Cross Drainage Work At Baidyapur G.P Under Habibpur Block In The District Of Malda. (Length- 460.00 M, Width- 3.75 M)
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated location sand disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately (Reference to MoRT&H's specification clause 202) |
| 2 | Clearing and Grubbing Road LandClearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal ofunserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. (Reference to MoRT&H's specification clause 201)3(II) By Mechanical Means3(II)(A) In area of light jungle |
| 3 | Compacting original ground supporting embankment Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 & 300-1for embankment construction. (Reference to MoRT&H's specification clause 305.3.4). |
| 4 | Construction of Embankment with Material obtained from Borrow pitsConstruction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading,grading to required slope and compacting to meet requirement of table 300-2 & 300-1 .The size course material in the mix of earth ordinarily shall not be exceed 75mm.(Reference to MoRT&H's specification clause 305) Cost of compensation for Earth material & its carriage from private land at 5km distance have been included in the rate. |
| 5 | 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 toachieve at least 98% of the maximum dry density for the material determined as per IS:2720 (Part 8), complete as per clause 401 desire density, complete as per clause 401Rate per cum for grading-III MaterialI) Using Pakur Variety |
| 6 | Water Bound MacadamProviding, laying, spreading and compacting stone aggregates ofspecific sizes to water bound macadam specification includingspreading in uniform thickness, hand packing, rolling with 3 wheeled steel/vibratory roller 8-10 tonnes in stagesto 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).9A By Manual Means9A(i) Grading-1(Table 400-9)9A (i)(b) Using Screening (Table 400-10)Type-A (13.2 mm aggregate) Pakur VerityI) Using Pakur Variety |
| 7 | Water Bound MacadamProviding, laying, spreading and compacting stone aggregates ofspecific sizes to water bound macadam specification includingspreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stagesto proper grade and camber, applying and brooming requisite type ofscreening/ binding Materials to fill up the interstices of coarse aggregate,watering and compacting to the required density (Reference to MoRT&H's specification 404).9A By Manual Means9A(ii) Grading-2 (Table 400-9) 9A (ii)(b) Using Screening (Table 400-10)Type-B (11.2 mm aggregate)I) Using Pakur Variety |
| 8 | Supplying 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.a) Type - I (80 mm thickness) inter locking system (i) Grey |
| 9 | 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's specifications 1500, 1700 & 2200).PCC Grade M30Using Concrete Mixer 1) Add 3.5% extra cost as formwork over cost of material2) Needle Vibrator is an item of minor T & P which is already included in overhead charges. Hencenot added in rate analysis of cement concrete works. |
| 10 | Construction of Shoulders B. Hard ShouldersWater Bound MacadamProviding, laying, spreading and compacting stone aggregates ofspecific sizes to water bound macadam specification includingspreading in uniform thickness, hand packing, rolling with 3 wheeled steel/vibratory roller 8-10 tonnes in stagesto 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).9A By Manual Means9A(i) Grading-1(Table 400-9)9A (i)(b) Using Screening (Table 400-10)Type-A (13.2 mm aggregate) Pakur Verity |
| 11 | Excavation for StructuresEarth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work (Reference to MoRT&H's specification clause 304).13(i) Ordinary soil13(i)A Manual Means (Depth upto 3 m) with dewatering |
| 12 | 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. |
| 13 | Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. |
| 14 | PCC 1:3:6 in FoundationPlain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days (Reference to MORT&H's specification 2100). Note Vibrator is a part of minor T & P which is already included in overhead charges of the contractor. |
| 15 | 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's specifications 1500, 1700 & 2200).RCC Grade M25 Using Concrete Mixer |
| 16 | Supplying, binding, fixing etc. including initial straightening,cutting to requisite length, hooking and bending to correct shape, placing in proper position of uncoated HYSD reinforcement bar in sub-structure complete as per drawing and Technical Specifications (Reference to MORT&H's specifications 1600 & 2200). for sub-structure. |
| 17 | Boulder Apron Laid in Wire CratesProviding and laying of boulder apron laid in wire crates made with 4mm dia wire dia not less than 4mm GI wire conforming to IS: 280 & IS:4826 in100mm x 100mm mesh Mesh size not more than 150mm (weaved diagonally)including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 40 kg each ( Tensile strength 300-450mpa, size of wire crates 3.0mx1.50mx1.25 m) (Reference toORT&H's specification 2503). |
| 18 | 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's specifications 1500, 1700 & 2200).PCC Grade M15 Using Concrete Mixer 1) Add 4% extra cost as formwork over cost of material2) Needle Vibrator is an item of minor T & P which is already included in overhead charges. Hence not added in rate analysis of cement concrete works. |
| 19 | Supplying Eucalyptus-bullah piles at work site, including dressing and making one end pointed.(ii) 100 mm diameter |
| 20 | Supplying Eucalyptus-bullah piles at work site, including dressing and making one end pointed.(i) 100 mm diameter |
| 21 | Labour for driving Sal-bullah / Eucalyptus bullah piles by monkey in sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles.(ii) 100 mm diameter |
| 22 | Labour for driving Sal-bullah / Eucalyptus bullah piles by monkey in sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles.(i) 100 mm diameter |
| 23 | Coal tarring on wooden surfaces including cost of materials(b) Single coat. |
| 24 | 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. |
| 25 | Providing and fixing of retroreflectorised 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 600mm, 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 M15 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). 4(i) 90 cm equilateral triangle |
| 26 | Providing and fixing of retroreflectorised 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 600mm, 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 M15 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). 4(ii) 60 cm equilateral triangle |
| 27 | Providing and fixing of retroreflectorised 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 600mm, 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 M15 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). 4(iii) 60 cm circular |
| 28 | Providing and fixing of retroreflectorised 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 600mm, 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 M15 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). 4(v) 60 cm x 45 cm rectangular |
| 29 | Direction and Place Identification Signs with size more than 0.9 sqmsize Board. sqm 15935.90 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 concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing (Reference to MORT&H's specification 801) |
| 30 | Supplying fitting and fixing R.C. guard post 1.37m long with C.C. 1:2:4 with graded stone chips of 13.2mm down casting , curing complete including cost of providing 4nos.of 12mm dia. rod of length 1.54m as main reinforcement and 6 nos. of round shaped 8mm dia rods used as binders; the placing of the first binder should be at 75mm below the top finished surface and the other 5 nos of binders should be placed at 245mm c/c ; the guard post is of octagonal section with inscribed circle of dia 24cm at the base tapering to corresponding dimensions of 16cm at the top including two coats of painting with best quality synthetic enamel paint of approved make and grade to form 6 nos. horizontal alternate bands in white/tannery yellow and black to 90 cm length standing up above ground after mending good damages if any during striking off shuttering,making hole in ground of 47cm depth and 30cm. minimum dia, fixing the guard posts in the sameholes and repacking the earth properly so as to keep the guard posts standing properly erect in correct position true to line and length including carriage of R. C. Guard Post with due care to the site including loading into the truck and unloading at site complete in all respect. With Pakur variety stone chips.Cost with Cess Please Enable Macros to View BoQ information |
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