Providing Dust free roads with BT Renewal to IRR In between 1st flyover to Ramavarappadu Ring in circle-2

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH.For Expansion Joints

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH

A) By Machinary @80%

B) By Manual Means @20%

Conveyance of excavated earth for a lead of 2 KM including unloading, loading, spreading, sectioning etc., complete as directed by the departmental authorities

Granular sub-base/base/surface course with quarry rubbish (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD.(For Shoulders)

Manufacturing, Supply, Delivery and fixing of MS Angulars for all round frame and U channels for internal supports including cost and conveyance of all materials and labour charges for cutting, welding, grinding and fixing etc., , complete.as directed by the departmental authorities.

Supply and placing of the RCC M30 (Design Mix) concrete corresponding to IS 456 using weigh batcher / mixer 20mm,10mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, Cement 407 Kgs including cost and conveyance of all materials like cement, fine aggrregate (sand) coarse aggregate, water etc., to site and all labour charges such as machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work..For Culvert Slabs

Providing High Yield Strength Deformed ( HYSD) / Thermo Mechanically Treated (TMT) / Mild Steel (MS) Steel bars of SAIL / VSP / TATA (Fe 415 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming frills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work as per SS.

Providing and applying tack coat on the prepared bituminous surface with bitumen emulsion (RS-1) (Bulk) using Bitumen pressure distributor at the rate of 0.20 kgs per sqm cleaned with mechanical broom for finished item of work as per MoRT&H Specification 503 (5th revision) and as directed by the Engineer-in-Charge.

Providing and laying of Dense Graded Bituminous Macadam with 100 - 120 TPH batch type hot mix plant producing an average output of 75 tones per hour using hard blasted granite crushed aggregates of Grading - II as per table 500-10 of MoRT&H Specification 505 (5th Revision) premixed with bituminous binder of VG 30 grade @ 4.50% of weight of total mixture, transported to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control 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 cost of all materials etc., complete in all respects as directed by Engineer-in-Charge and as per MoRT&H specification No. 505 (5th revision)

Providing and laying of Bituminous Concrete with 100 - 120 TPH batch type hot mix plant producing an average output of 75 tones per hour using hard blasted granite crushed aggregates of Grading – II as per Table 500-17 of specification 507 of MoRT&H (5th revision), premixed with Bituminous binder of VG 30 Grade @ 5.4 % of mix and filler, transporting the hot mix to work site, laying with hydrostatic sensor paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H Specification 507 (5th revision) complete for finished item of work in all respects as directed by Engineer-in-Charge

Supply and fixing of Moulded shanks raised pavement markers made of poly carbonate and ABS Moulded body and reflective pannels with micro presmatic lens capable of providing total internal reflection of the light entering the lens face and shal support a load of 16000kg tested in accordance to ASTM D4280 type H and complaing to specification of category A of MORTH circular no RW/NH/33023/10-97-DO 111 dt:11-06-97 .The hight width and length shall not execeed 50mm,100mm and 100mm and with minimum reflective area of 13sqm of each side and the slope of base shall the 35 +/- 5 degree.the strength of detachment of the integrated cylindrical shanks from the body is to be minimum value of the 700kgs ,fixing will be drilling holes on the road for the twin shanks to go inside,with out nails and using epoxy resin based adhesiv as per manufacturers recommendation and complete as directed by the engineer.

Supplying of hot applied thermoplastic road marking compound, 2.5mm thick includig reflectorsing glass beads @ 250gms with reflectorising glass beads on bituminous surface at 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applies glass bead as per IRC:35, the material should be of BERGER company BERGER equivalent / Equivalent brand and must comply with the following: a) white index for the product should be in the range of 60-70 when measured against standard reference. The applied panel 7/8 number must be submitted for checking up the white index in the department lab. In case the department approves the white index of any vendor, the department engineer may carryout random checking of the applied products at site against the approved panel. In case of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consingment of the said material and will compell the vendor has to repalce the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department) b) Luminanace factor of the material should be in the range of 80-85% at 45degree centigrade as per AASTHOM 249. c)Crack resistance: The applied danel cured for 7 days under amblent condition and then should be tested as per BS3262, part-1 1989 and should pass at the range of '0' degree centigrade to '-10' degree centigrade D) Adhesion: Strong E) Softening point:102 degree centrigrade F) Dried film finish: Smooth and uniform G) Night vision: High as directed by the Eingieer-in-Charge and confirming to IS"164-1961 (1st revision reaffirmed in 1986) and clause conforming to IRC 35-1997 Taking out put 640 Sq.m

Providing and fixing Caution/Warning sign of 900mm Triangular (Type-Xl) equilateral triangle madeout of Retro reflective sheeting of Type-XI of ASTM D4956-09 High intensity Prismatic Retro reflective sheeting and conforming to IRC 67:2012 for full background of White colour and letters/logos done by screen printing in Black colour ,borders by screen printing in Red colour and fixed over 4mm Alluminium composite material sheet having 05mm thick Alluminium skin on both sides with black side painted grey colour and fixed over back support frame of MS angle 25x25x3mm all round and fixing 35x35x4mm and mounted on a MS angle post of size 75x75x6mm with clear height of not less than 2. lm from the ground level the bottom of the road.The signpost should be painted with one coat ofrd oxide paint and 2 coats of 1st quality synthetic enamil paint Black & whit colour with bands of 30cm height.The signpost shall be firmly fixes with MS base angle 35x35x4 mm in to the ground by M15 concrete foundation of size 450x450x600 mm or by fixing to hand rails with necessary or by fixing to hand rails with necessary clamps (3nos) with permananent welding etc including cost and conveyance of all materials equipment,machinery and labour with all leads and lifts , loading and unloading charges necessary for satisfactory completion of the work as directed by the Engineer-in -charge

Providing and fixing junction boards Size1500x1200mm madeout of Type-XI of ASTM 04956-09 High intensity Prismatic Retro reflective sheeting and conforming to IRC 67:2012 for full background of Green colour and White letters and fixed over 4mm Alluminium composite material sheet having 05mm thick Alluminium skin on both sides with black side painted grey colour and fixed over back support frame of MS angle 25x25x3mm all round and fixing 35x35x4mm and mounted on a MS angle post of size 75x75x6mm with clear height of not lees than 2. lm from the ground level the bottom of the road.The signpost should be painted with one coat of red oxide paint and 2 coats of synthetic enamil paint Black & white colour with bands of 30cm height.The signpost shall be firmly fixes with MS base angle 35x35x4 mm in to the ground by M15 concrete foundation of size 450x450x600 mm including cost and conveyance of all materials equipment,machinery and labour with all leads and lifts , loading and unloading charges necessary for satisfactory completion of the work as directed by the Engineer-in charge

Providing and fixing Mandatory sign (900mm dia. Circular) Type-XI circular madeout of Retro reflective sheeting of Type-XI of ASTM D4956-09 High intensity Prismatic Retro reflective sheeting and conforming to IRC 67:2012 for full background of White colour and letters/logos done by screen printing in Black colour ,borders by screen printing in Red colour and fixed over 4mm Alluminium composite material sheet having 05mm thick Alluminium skin on both sides with black side painted grey colour and fixed over back support frame of MS angle 25x25x3mm all round and fixing 35x35x4mm and mounted on a MS angle post of size 75x75x6mm with clear height of not less than 2. lm from the ground level the bottom of the road.The signpost should be painted with one coat ofrd oxide paint and 2 coats of 1st quality synthetic enamil paint Black & whit colour with bands of 30cm height.The signpost shall be firmly fixes with MS base angle 35x35x4 mm in to the ground by M15 concrete foundation of size 450x450x600 mm or by fixing to hand rails with necessary or by fixing to hand rails with necessary clamps (3nos) with permananent welding etc including cost and conveyance of all materials equipment,machinery and labour with all leads and lifts , loading and unloading charges necessary for satisfactory completion of the work as directed by the Engineer-in -charge

Supply, Delivery and Fixing of Hazard marker of size 300mm x 900mm (Type-XI) as per IRC 67-2012 including cost of conveyance of all materials and labour charges etc., complete as directed by the departmental authorities