Gorkhaland Territorial Administration-GTA has published Construction Of Road From Chowrasi Dara To Chandrapal Dhura , Lower Chongtong Under Darjeeling Pulbazar Block , Bijanbari ( L_1 . 10Km ). Submission Date for this Tender is 04-08-2020. Road Work Tenders in Darjeeling West Bengal. Bidders can get complete Tender details and download the document.
| Name of Work: Construction of Road from Chowrasi Dara to Chandrapal Dhura,Lower Chungtoong, under Darjeeling Pulbazar Block, Bijanbari, P.O & P.S Darjeeling (L-1.10km) | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | A- CUTTING AND UPOOTING:\nEarthwork in Cutting to form road section in correct profile in mixed soil including removal of spoils not exceeding initial lead of 50m and initial lift of 1.50m (iii) In mixed hard soil (i,e hard moorum and soil containing laterite and boulders which do not require blasting) | BI01010001010000000000000515BI0100001112 | 2904.9 | Cum |
| 2 | 2 | Earthwork in Cutting to form road section in correct profile in ordinary soil including removal of spoils not exceeding initial lead of 50m and initial lift of 1.50m | BI01010001010000000000000515BI0100001113 | 2149.65 | Cum |
| 3 | 3 | Excavation in Hard Rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal within all lifts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections as per Clause 301 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (Mode of measurement: pre works and post works) | BI01010001010000000000000515BI0100001114 | 697.19 | Cum |
| 4 | 4 | Construction of Embankment with Material Deposited from Roadway Cutting.Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 for Rural Roads of MORD including carriage of material for a distance of 1 km. | BI01010001010000000000000515BI0100001115 | 5809.8 | Cum |
| 5 | 5 | B- SURFACE FINISH WORKS:\nGranular Sub-base with Graded Material (Table:- 400-1)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 inproper grade and camber, compacting with vibratory roller to achieve the desired density,including lighting, guarding, barricading,including cost of all materials, machinery, tool sand plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).Grading - II : Add: Extra for widening of crust at curve and passing places (Considering 3% of surfcae area). | BI01010001010000000000000515BI0100001116 | 572.34 | Cum |
| 6 | 6 | Water Bound Macadam Sub Base Course\nby consolidating Jhama metal/ Laterte chelly or stone metal/ shingles of specific size in hard crust to requisite thickness(measured after compaction) in layers including screening of metals etc as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, gyarding and barricading and making necssary earthern bundh of one meter width on each side where necessary to protect edges and preparing th bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to required density, as per Clause 404 of specification for Road & bridge Work of MoRT&H (5th Revision).\n(ii) Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm).Add: Extra for widening of crust at curve and passing places (Considering 3% of surfcae area).\n | BI01010001010000000000000515BI0100001117 | 321.75 | Cum |
| 7 | 7 | Water Bound Macadam Base Course\nProviding, 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\neach side and preparing the bed by (iii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) Add: Extra for widening of crust at curve and passing places (Considering 3% of surfcae area). | BI01010001010000000000000515BI0100001118 | 321.75 | Cum |
| 8 | 8 | Providing and applying primer coat with Cationic Bitumen 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).(i) For WBM / WMM Surface: (with primer @ 0.70-1.0 kg/sqm) | BI01010001010000000000000515BI0100001119 | 4248.75 | Sq.m |
| 9 | 9 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of 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). | BI01010001010000000000000515BI0100001120 | 4248.75 | Sq.m |
| 10 | 10 | Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating 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 a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. | BI01010001010000000000000515BI0100001121 | 4248.75 | Sq.m |
| 11 | 11 | Providing and laying Liquid Seal Coat (Type A) with approved quality stone chips and bitumen binder on thoroughly cleaned black top surface, spreading screened & cleaned stone aggregates (100 % passing through 11.2 mm sieve and retained on 2.36 mm sieve) uniformly @ 0.09 m3 of dry aggregate per 10 m2 of area using suitable means, brushing the chips, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and stone chips, cost of heating the binder and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). | BI01010001010000000000000515BI0100001122 | 4248.75 | Sq.m |
| 12 | 12 | C: PROTECTIVE STRUCTURE:\nExcavation for Structures 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 .I. In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means.a) upto 3 m depth | BI01010001010000000000000515BI0100001123 | 231.59 | Cum |
| 13 | 13 | Rubble masonry in cement mortar 6:1 with hard dressed stones from approved quarries and clean washed coarse sand including carriage of all materials to site. | BI01010001010000000000000515BI0100001124 | 241.22 | Cum |
| 14 | 14 | Hand Packed rough dressed stone walls by masons with hard stones fromapproved quarries including all carriage of materials to site | BI01010001010000000000000515BI0100001125 | 173.344 | Cum |
| 15 | 15 | Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any. | BI01010001010000000000000515BI0100001126 | 448.74 | Cum |
| 16 | 16 | 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, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. b) For portion of Ht above 1m and upto 3m | BI01010001010000000000000515BI0100001127 | 615 | Sq.m |
| 17 | 17 | Providing weep hole (150 X 75mm) in walls including packing brick bats or boulder of approved quality and size at the backsides of walls etc all complete. | BI01010001010000000000000515BI0100001128 | 66 | Nos |
| 18 | 18 | Earth in filling in foundation trenches and at the back of abutments with good earth (sandy soil) in layers not exceeding 15 cm. including watering and ramming layer by layer complete with earth obtained by fresh excavation from land arranged by Department beyond 150 m. but within 300 m. including all lifts. Earth to be approved by the Engineer-in-charge. | BI01010001010000000000000515BI0100001129 | 135.88 | Cum |
| 19 | 19 | "D" SURFACE DRAINAGE.\n" V" Type drain 60cm wide and30cm deep with 150mm to 230mm thick dressed stone laid on edge including cement concrete,plstering and NCP cost & carriage of all materials to worksite. | BI01010001010000000000000515BI0100001130 | 960 | meter |
| 20 | 20 | Stone square box drain 30cm x 60cm with hard dressed stone including cost cement concrete,plstering and NCP cost & carriage of all materials to worksite. | BI01010001010000000000000515BI0100001131 | 640 | meter |
| 21 | 21 | "E" CROSSDRAINAGE STRUCTURE\nConstruction of R.C.C. Slab Culvert of span 1.5 mtr | BI01010001010000000000000515BI0100001132 | 4 | Nos |
| 22 | 22 | Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 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.) | BI01010001010000000000000515BI0100001133 | 1 | Each |
| 23 | 23 | 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 mendinggood damages if any during striking off shuttering, making hole in ground of 47cm depth and 30cm. minimum dia, fixing the guard posts in the same holes 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. | BI01010001010000000000000515BI0100001134 | 13 | Each |
| 24 | 24 | Painting (one coat) guard posts with 6nos. of 16cm wide horizontal alternate band in different colours after the scrapping the surface free from old paint etc. as directed with best quality synthetic enamel paint of approved make and brand after fixing old existing guard post in correct position true to line and level with repacking the ground at base properly and mending good damages if necessary complete in all respect. | BI01010001010000000000000515BI0100001135 | 13 | Each |
| 25 | 25 | Providing and fixing of retro- reflectorised 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 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 and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)\na) 600 mm Equilateral Traingle | BI01010001010000000000000515BI0100001136 | 1 | Each |
| 26 | 26 | Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium \nb) 600 mm Circular | BI01010001010000000000000515BI0100001137 | 1 | Each |
| 27 | 27 | 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 not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 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). | BI01010001010000000000000515BI0100001138 | 1 | Each |
| 28 | 28 | Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. (ii) Ordinary kilometer stone (precast) | BI01010001010000000000000515BI0100001139 | 1 | Each |
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