Widening and Strengthening of the road from Km 0/780 to 1/700 of Old Bypass road at Proddatur town in YSR District

Removal of unserviceable soils upto SDR including excavation, loading and disposal upto 1000 mts etc., complete for finished item of work as per MoRT&H specification 301(5th Revision) and as directed by the Engineer-in-Charge

Providing B.T. patch work for pot holes using 40 to 45mm HBD metal with required quantity of 10 to 12mm size HBD key chips and 42 Kgs of 80/100 grade bitumen per one cum of work for filling the pot holes including removal of loose material in the pot holes trimming the edges to provide form vertical faces cleaning applying tack coat filling the pot holes compacting and finishing including cost and conveyance of materials, T&P charges and all labour charges for all operations etc., complete for finished item of work as directed by the Engineer-in-charge in the following reaches.

Forming Sub grade with 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 borrowe3d area, conveyance of soil, depositing the soil on the embankment, spreading soil, breaking clods, sectioning, grading and consolidation with 8 to 10 Tonnes Vibratory Roaod 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)

Forming embankment with 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) (Payment will be made based on level for finished item of work).

Construction of Granular sub-base by providing HBD material confirming to Grading - V of MoRT&H Table 400-1 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 the desired density etc., complete for finished item of work as per MoRT&H Specification 401 (5th revision) and as directed by the Engineer-in-charge.

Providing, Laying, Spreading and compacting graded HBD crushed stone aggregate to Wet Mix macadem specification ( 5th Revision) as per Table 400-13, including cost of all materials and 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 base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (5th revision) for finished item of work.

Providing and applying prime coat with bitumen emulsion (SS1) Bulk using emulsion pressure distributor on prepared surface of granular base including clearing of road surface and spraying emulsion at the rate of 0.70 kg/sqm using emulsion pressure distributor for finished item of work etc., complete as per MoRT&H Specification 502 (5th revision) and as directed by the Engineer-in-charge

Providing and applying tack coat with bitumen VG-10 (Bulk) using Bitumen pressure distributor at the rate of 0.25 kgs per sqm on the prepared Granular surface treated with primer 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 applying tack coat with bitumen VG-10 (Bulk) using Bitumen pressure distributor at the rate of 0.20 kgs per sqm on the prepared bituminous surface 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 50 mm thick 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 Dolamite 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 (excluding seigniorage) charges 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 30 mm thick Bituminous Concrete with 100 - 120 TPH batch type hot mix plant producing an average output of 75 tones per hour using hard blasted granite/trap 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

Forming shoulders with borrowed useful seclected earth having MDD of not less than 1.75 gms/cc from outside road boundary by mechnical means 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 soils on the embankment, spreading soils, breaking clods, sectioning and consolidation with 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)

Construction of median

Dismantling of flexible pavements by mechanical means and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately as directed by the Engineer-in-Charge and as per MoRTH specification 202 II (5th revision)

Providing Vibrated Cement Concrete (1:3:6) mix using 40mm size HBT crushed stone aggregate and fine aggregate conforming to table 1000-2 of MoRT&H including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, Vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per MoRT&H specification 1500,1700, 2100 (5th Revision) and as directed by the Engineer-in-Charge for base coarse

Vibrated reinforced cement concrete M 20 grade using 20mm & 10mm HBT crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th revision ) and as directed by the Engineer-in-Charge for footings

Vibrated reinforced cement concrete M 20 grade using 20mm & 10mm HBT crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th revision ) and as directed by the Engineer-in-Charge for sub structure

Providing HYSD bars ( Fe-415) of different diameters, wrought and put up bars of all diameters including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per MoRT&H specification 1600 & 2300 (5th revision) and as per I.S.1786 of 1985 for footing

Providing HYSD bars ( Fe-415) of different diameters, wrought and put up bars of all diameters including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per MoRT&H specification 1600 & 2300 (5th revision) and as per I.S.1786 of 1985 For Sub structure

Supplying of hot applied thermoplastic road marking compound, 2.5mm thick including reflectorising glass beads @ 250gms with Reflectorising Glass Beads on Bituminous Surface at 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied 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 consignment of the said material and will compell the vendor has to replace 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) Luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249. c) Crack resistance: The applied panel cured for 7 days under ambient 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 centigrade F) Dried film finish : Smooth and uniform G) Night Vision: High as directed by the Engineer-in-Charge and confirming to IS: 164-1961 (1st revision reaffirmed in 1986) and clause conforming to IRC 35-1997

Supplying & Fixing of Molded Shanks Raised Pavement Markers made of plastic body moulded from HIPS(HI-impact polysterene) or ABS or ASA(Acrylic strene Acrylonitrite) and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 – DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 100 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 700 Kgs. Fixing will be by drilling holes on the road for the twin shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s recommendation and complete as directed by the engineer.

Providing and fixing Village Name Boards of size 900 x 450 mm made out of type /IV of ASTM D4956-01 or as per MoRT&H specification 801 and MOST circular No.RW/NH-33023/31/88-DO III Dt.4-12-1995 for full back ground of white colour and letters /logos done by screen printing in black colour, borders by screen printing in red colour as per IRC-67/2001 and fixed ovrt to 2mm thick aluminioum thick ( for 900mm Circular) and painted back side with grey colour and fixed over back support frame of MS angle 25x25x3mm alround with MS angle 35x35mm x4mm and mouled on MS angle post of size 75x75x6mm with clear height of not less than 2.10 mts from the ground level from bottom of the board . The sign post should be painted with one coat of red oxide paint and 2 coats of ist quality synthetick enamel paint black and white colours with bbands of 30cm height. The sign post shall be shall be firmly fixed with MS base angle 35x35x44mm into around by CC(1:2:4) concrete foundation of size 450x450x600 mm including cost and conveyance of all materials , equipment, machinery and labour with all leads and lift , loading charges necessary for satisfactory completion of the work as directed by Engineer - in - charge.

Providing and fixing Cautionary sign borders size 900 mm equilateral Triangle made out of Type - IVof ASTMD 4956-09 High Intensity Prismatic Retro reflective sheeting and conforming to IRC 67:2012 for full background of white colour and letters/logos done by screen painting in Black colour, bordares by screen painting in Red colour and fixing over 3 MM Allumimum Composite Material (ACM) sheet having minimum 0.30 mm thick Aluminimum skin on both sides with back side painted gray colour and fixed over back support frame of M.S angle 25x25x3 mm all round and fixing with 35x35x4 mm and mounted on a MS angle post of size 75x75x6 mm with clear height of not less than 2.1 m from the ground level to the bottom of the board.The signpost should be painted with one coat of red oxied paint and 2 coats of synthetic enamel paint Black and White colour with bands of 30 cm of height.The signpost shall be firmly fixed with MS base angle 35x35x4 mm in to the ground by M-15 Concrete foundation of size 450x450x600 mm including cost and conveyance of all materials, requipment, machinery and labour withall leads and lift, loading charges necessary for satisfactory completion of the work as directed by Engineer - in - Charge.

Prooviding ande fixing Median marker on devider including cost and conveyance of all materials equipment, machinery and labour with all leads and lift, loading charges necessary for satisfactory completion of the work as directed by Engineer - in - Charge.