Improvement of Forest road from Moolakkadu to Sempulichampatti KM.0/000- 14/000 of road in Tiruchirappalli Division during the year 2024-25

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soild not exceeding 150mm in thickness as per Technical Specification Clause 201.

Earth work excavation in all types of soils for the construction of roadway embankment to the required line, grade, slope and level as per drawings including stacking reusable materials and disposal of unwanted excavated material with a lead of 1 Km and all lift as per Technical Specification clause 301 of MORT&H specifications complete and as directed by Engineer FOR CUTTING

Scarifying the existing BT Surface/WBM upto 50mm deep including all labour charges for levelling and sectioning all other incidental charges etc. complete

Wet Mix Macadam (Table:400-13): Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 406)

Prime coat: Providing and applying primer coat with bitumen emulsion (SS-I type) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per clause 111, 112, 502 & 900 of MORTH Vth Revision - over WMM/ WBM

Tack coat - Providing and applying tack coat with bitumen emulsion (RS-I type) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per clause 111, 112, 503, 900 of MORTH Vth Revision - Over Primed WMM surfaces

Tack coat - Providing and applying tack coat with bitumen emulsion (RS-I type) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom as per clause 111, 112, 503, 900 of MORTH Vth Revision - over Exist BT surfaces

Bituminous Macadam: Providing and laying bituminous macadam with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder (Viscosity Grade 30), transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction, complete as per clause 111, 112, 501, 504 & 900 of MORTH Vth Revision- Grading II (Table 500-7)

Bituminous Concrete (Table 500-17): Providing and laying bituminous concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-30) at percentage specified by JMF of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No.507 complete in all respects) - Grading-II

Providing and Laying Gravel to 100mm compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction

Supply and fixing of KM stone of standard design and drawing as per IRC:8-1980 (second revision) including painting and numbering etc., and all other incidental charges etc., complete (HW-W0100)

Supply and fixing of HM stone of standard design and drawing as per IRC:26-1967, including painting and numbering etc., and all other incidental charges etc., complete (HW-W0101)

Provision of Rumble Strips with premix Bituminous carpet Provision of 3 nos. rumble strips covered with premix bituminous carpet, 15-20mm high at centre,250mm wide placed at 1m centre-to-centre approved locations to control speed, marked with while strips of road marking paint. Rumble Strips = 3 X 3.75 X 0.25 = 2.81

Providing and fixing of Retro Reflectorised Cautionary , Mandatory Signs with Definition Plate made out of High Intensity Grade Prismatic Sheeting conforming to IRC-67:2010 & ASTM D 4956-09,Type IV Specification and Fixed over 1.5mm thick Aluminium Sheet fixed on back support Frame of 25mm x 25mm x 3mm Mild steel angle Iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 Grade cement concrete 45cm x 45cm x 60cm below Ground level etc complete including 7 Years warrenty for the Retro Reflective Sheeting as per Clause 6.9 of IRC 67 - 2010 Specification ( as per MORTH & Speccification no : 801 )

Stop Sign (Mandatory) 750 mm

Rumble Strips ahead

Provision for Hazard Sign for culvert

Provision for Name board

Construction of V-Shape Drain

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for base course below etc.,

Cement concrete 1 : 1.5 : 3 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for base course below etc.,

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes etc.,

Construction of Retaining Wall @ Ch.1610-1635, 2290-2335, 9210-9235, 9615-9640,10610-10635 & 12220-12245. ( 175.00m

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B.

Cement Concrete 1:3:6 (One Cement, Three crushed stone sand and Six broken stone jelly) using 40mm size hard broken stone jelly excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete and as directed by the departmental officers. - Mixing by mechanical means

"Cement Concrete 1:2:4 (One Cement, Two crushed stone sand and Four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges, centering and shuttering but including Super Plasticiser, mixing charges for machine mix, laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers - machine mix"

Below Sill Level

Above Sill Level

Supplying and erecting centering are strutting including neceassary supports for place surface for RCC columns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes etc.,

Below Sill Level

Above Sill Level

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}