CRR 2024-25

R/F Kalleda PWD Road to Munjalakunta Thanda X road in Parvathagiri Mandal of Warangal District-Clearing 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 of unserviceable 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 by Mechanical means as per the Techinical Specification Clause 201 MoRTH 5th Revision

Scarifying the granular surface to a depth of 50 mm by Mechanical means and re-using the scarified material with all leads and lifts as per MoRT&H (5th Revision) Specn. No.305.4.3

Forming Embankment with material obtained from borrowed useful earth from outside road boundary by mechanical means upto SDR with all leads and lifts including pre-watering of soil at borrow area, removal of top soil, excavation of soils at borrowed area, conveyance of soil, depositing the soil on the embankment, spreading soil, breaking clods, sectioning, grading and consolidation with 8 to 10 Tonnes Vibratory Road Roller @ OMC to meet requirement of table 300-2 of MoRT&H, including all hire and operational charges of T&P, complete for finished item of work as per MoRT&H specification 305 (5th revision). (The soil CBR>10%, PI<18% & MDD>1.8 g/cc)

Excavation for roadwork in soil by mechanical means including cutting and pushing the earth to the site of Embankment upto a lead of 100m,including trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections as per Technical sanction Clause 302.3MORD/301 MORTH including overhead charges& Contractor's profit but excluding seignioarge charges for finished item of work .

Construction of earthen shoulders with selective soils obtained from borrow pits with MDD of 18 KN/Cum , CBR ≥ 12%, PI < 12% from approved sources, grading and consoilidation with 8 to 10 Tonnes Vibratory Road Roller @ OMC to meet requirement of MoRT&H, including all hire and operational charges of T&P complete for finished item of work as per MoRT&H specification 305 (5th revision)

Construction of Granular sub-base by providing HBG material confirming to Grading - VI of MoRT&H (Table 400-1 & 400-2) including cost, and conveyance of all materials to work site and spreading in uniform layers with motor grader or by approved means, on prepared surface mixing by mix-in-place method with rotavator / approved means at OMC and compacting with vibratory roller to achieve CBR value minimum of 30% at 98% of dry density and PI value maximum 6, complete for finished item of work as per MoRT&H Specification 401 (5th revision) including contractors profit & Over head charges excluding Seignarage charges etc

Providing, laying, spreading and compacting graded stone aggregate to Wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with Vibratory roller of 80 to 100kN to achieve the desired density including lighting, barricading and maintenance of diversion, etc as directed by the Engineer-in-Charge and as per Technical Specification Clause 406 MoRT&H ( 5th revision ), including overhead charges & Contractor profit excluding Seignarage charges etc complete.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means, as directed by the Engineer-in-Charge and as per Technical Specification Clause 502 MoRT&H (5th Revision) (for use on Wet mix macadam & WBM) ,including overhead charges & Contractors profit excluding Seignarage charges etc complete.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom,as directed by the Engineer-in-Charge and as per Technical Specification Clause 503 MoRT&H (5th Revision), including overhead charges & Contractors profit excluding Seignarage charges etc complete.

Providing and laying 50 mm thick of Bituminous Macadam with 100-120 TPH batch type hot mix plant using HBG crushed aggregates of Grading - II as per table 500-1 of MoRT&H Specification 505 (5th revision) premixed with bitumen VG-30 grade (60/70)@ 3.3% of weight of total mixture, transported to site, laid over a previously prepared surface with Mechanical Paver finisher to the required grade, level and alignment and rolled as per Clauses 501.6 and 501.7 to achieve the desired compaction for finished item of work as directed by the Engineer-in-Charge including hire and operational charges all T&P and all other contingent charges necessary including charges of all materials etc., complete and as per MoRTH specification No. 505(5th Revision)

Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of grading-II premixed with bituminous binder 60/70 @ 5.4 to 5.6 percent of mix and filler with stone dust, transporting the hot mix to work site, laying with a Mechanical 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

Reinforced cement concrete M15 grade K.M stones of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 804 MORTH ,including overhead charges & Contractors profit ,But Exculding Seignarage charges. Ordinery KM Stone

Reinforced cement concrete M15 grade H.M stones of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 804 MORTH ,including overhead charges & Contractors profit ,But Exculding Seignarage charges. H.M Stone (200M) Stone

Providing and fixing of typical CRR informatory and Name Board with necessary Logo as per specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be we welded with MS angle irone frame of 25 mm x 25 mm x 5 mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75 mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450 mm x 450 mm x 600 mm, 600 mm below ground level. The top most diamond plate will be welded to middle plate by 47 mm x 47mm of 12 SWG sheet tube. All M.s. will be stove enameled on both sides. Lettering and printing arrows, border etc., will be pointed with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing clause 1701 MORD ,including overhead charges & Contractors profit ,but excluding Seignarage charges.

Providing and erecting direction and place identifications of semi reflective sign boards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. supported and welded on 47 mm x 47 mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 MORD.,including overhead charges & Contractors profit ,but excluding Seignarage charges.

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47 mm x 47 mm 12 SWG sheet tube firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 MORD ,including overhead charges & Contractors profit ,but excluding Seignarage charges.

Cost, supply and fixing on road of Reflective Studs - RMP (Twin Moulded Shanks) including cost and conveyance and all labour charges and including contractors profit & Over head charges, but excluding GST etc,. Complete.

Cost, supply and Painting on road of Thermoplastic Paint of 2.50 mm thick including cost and conveyance and all labour charges and including contractors profit & Over head charges, but excluding GST etc,. Complete.

Cost, supply and Painting on road for Rumble strips 7.5mm thick (in 3 layers each of 2.5mm thick) including cost and conveyance and all labour charges and including contractors profit & Over head charges, but excluding GST etc,. Complete.