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| 1 | Dismantling of existing B.T. Surface (flexible Pavement) to a depth of 50 mm.by cold milling with Writgen or similar type machine including loading of dismantled material by automatic conveyor belt to transport vehicle at site excluding lead charges |
| 2 | Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately. By Mechanical Means etc. complete. |
| 3 | Providing earthworkinembankmentwithapprovedmaterialsobtainedfrom othersources upto leadof 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratoryrollerwithV-Satattachmenttoachievenotlessthan97%ofstandardproctordensity etc. complete( Material obtained from Other sources) |
| 4 | Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material |
| 5 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing 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 with Vibratory roller. to the required density. By Mechanical Means - Grading I(Using Screening-GradingI(Using Screening Type B (11.20 mm) Aggregate) |
| 6 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing 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 with Vibratory roller. to the required density. By Mechanical Means - Grading II(Using Screening Type B (11.2 mm) Aggregate) |
| 7 | Supplying hard murum/ kankar at the road site, including conveying and stacking complete. |
| 8 | Spreading hard murum/ soft murrum/ gravel or kankar for side width complete |
| 9 | Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete. |
| 10 | Providing and constructing 75 mm. thick ModifiedPenetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubbleobtained by blasting) heating and spraying thebitumen of VG-30 grade @ 2 Kg/sqm, spreading 12 mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete.Including picking of existing WBM surface. (VG-30 bulk rates are considered to arrive at rates) |
| 11 | Providing and applying tack coat on the prepared surface heating by flames in Boiler and spraying bitumen with sprayer on Concrete surface treated with primer @ 3.25 kg/10 sqm with (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 12 | Open Graded Premix Surfacing- Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed with bituminous binder transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tack coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller ( over BT Surface) (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 13 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ bindi |
| 14 | Providingandfixingbituminouspad25mmthickforexpansionjointsinretainingwall, compound wall etc. complete. |
| 15 | Excavation for foundationin soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete. [A] Upto 1.50mtr. Lift, Normal rate |
| 16 | Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete.With fine aggregate ( Crushed sand VSI Grade) |
| 17 | Providing and laying in situ / ready mix M-25 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of \"V\" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steelform work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners (a) Height upto 5 M. (With Concrete Mixer)With fine agreegates of required specifications ( VSI sand finely washed etc ) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise. |
| 18 | Providing and laying of filter media with granular materials/ stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition as per drawing and technical specifications etc. complete. |
| 19 | Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. |
| 20 | Providing railing of mild steel angle post 2.0m center to center of section 75mm x 75mm x 10mm or equivalent I/C section of height 1.05 above bridge surface with minimum anchor length of 30cm including hold fast of 25mm diameter MS bar welded at the bottom and concreting of 1:3:6 of size 30cm x 30cm x 30cm with three rows of 40mm B class GI pipe provided at 30cm on center to center including scaffolding and one coat of anticorrosive paint with two coats of oil painting, curing of concrete etc. complete. |
| 21 | Excavation for catch /side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in regular bund and disposing of unsuitable . |
| 22 | Providing and fixing board displaying information, such as \"Name of work, Tender cost, Name of Contractor, Work completion and liability period etc., having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. |
| 23 | ROYALTY CHARGES :- Supply of Rubble, Murum, Soil, 60mm./40mm. metal (Hand broken), royalty charges are not included in the rates.[As per Govt. of Maharashtra, Revenue and Forest Departments Gazette No.146 Dt.04 June 2021. States that the royalty charges ofRs.211.95/Cu.M. ) are considered. The surcharge levied on Royalty shall also be payable to the contractor.E DSR ITEM NO. ... & PAGE NO.... |
| 24 | Laboratory testing charges are not considered in the Rate Abstracts. Where ever required separate item shall be taken in the estimate for material testing charges, on the basis of testing frequency and charges fixed by Vigilance & Quality Control Circle, for the current year and shall form part of tender.testing of material by Quality control and certified quality must be use by contractor. 1) compressive strength of C.C Cube |
| 25 | Water Absorption, Specific Gravity,Impact Value, Crushing Value. . |
| 26 | Sieve Analysis.(aggregate) |
| 27 | GSB Mix Design./Cement Treated Sub Base ( CTSB) |
| 28 | Sieve Analysis.(soil/murum) |
| 29 | Liquid limit & plastic Limit. |
| 30 | BITUMEN (penetration, softening point,flash & fire point,Specific Gravity |
| 31 | ADD 18% G.S.T. |
| 32 | ADD 1% LABOUR INSURANCE |
