Routine Maintenance and Incident Management Services for two lane Palia - Khutar section of NH-731 (Pkg-1A) from Km 0.000 to Km 40.000 in the state of Uttar Pradesh

Amount (in Rs.)

Construction of sub-grade and earthen shoulder with approval material obtained from borrow pit with all lifts & leads transporting to site, spreading, grading to required slope and compacted to meet requirement of table no. 300-2 as per IRC:37-2018 and MORTH code 403

Cleaning of choked road side RCC drain/All culverts by manually disposal of unserviceable materials up to a lead of 1000 metres in all respect as directed by the Engineer and including cleaning of Drainage Spout. (Frequency of cleaning will be twice in year i.e. before and after monsoon).

Carrying out proper cleaning, and removing of dust/silt/thrash /plastic/rubbish/garbage/waste from the carriageway, foothpaths, verges by mechanical means or manually and from shoulders upto Toe line of the embankment including side slopes manually and disposing of the waste material at a suitable place outside ROW as directed by the Engineer. The job includes cleaning of road studs and delineators also. (Frequency of cleaning will be once in every Six months)

Filling potholes and patch repair after removal of all failed material, trimming of completed excavation to provide firm vertical faces cleaning of surface, painting of tack coat on the sides & base of excavation as per clause no. 503, back filling the potholes/patch with bitumenous cold mix as per clause 518. Compacting trimming and finishing the surface to form a smooth continuous surface all as per Clause no. 3004.2.

Providing treatment for sealing of road surface/isolated cracks at scattered locations with application of liquid bituminous @ 1 kg/sqm or bitumen emulsion/cut back @ 1.5 kg/sqm on clean and dry surface to follow line of cracks, covered with aggregates as under the surface shall be rolled properly and excess material shall be broomed off complete in all respect. Providing and applying low viscosity bitumen emulsion for sealing cracks less then 3mm wide or incipient fretting or disintegration in an existing bitumenous surfacing complete as per MORTH Specificaions Section 518 and as per direction of the Engineer-in-harge (Fog spray).

Supply & laying of empty Bags filled with local earth sand and carriage upto the site of work including stitching loading and unloading stacking and also Including supply of all material labour T& P required for proper completion of work etc. as per direction of Engineeer In-charge

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and technical specification.

Plain/Reinforced Cement Concrete M-15 in Open Foundation complete as per Drawing and Technical Specifications.

Plain/Reinforced Cement Concrete M-20 in Open Foundation complete as per Drawing and Technical Specifications.

RCC NP4 PIPE-Laying Reinforced Cement Concrete Pipe NP4/prestressed Concrete Pipe 1200mm for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets.

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 complete as per drawing and Technical Specification.

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications

Boulder Apron Laid in Wire Crates

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including Type 1 beads (Refer MoRTH Specification Clause803.4.2) which are a constituent of the basic thermoplastic compound vide Table 800-9 ((MoRTH Specification) and Type 2 beads are those which are to be sprayed on the surface vide Clause 803.6.4 (MoRTH Specification). The glass beads shall have a minimum reflectivity index of 1.5. The glass bead shall be @ 250gm/sqm. The thermoplastic road marking material thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC 35. Pavement Marking Performance such as Day/Night visibility, Dry/Wet visibility and skid resistance shall be confirming to clause 15.5 of IRC 35. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-incharge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015). Recommended Use of Ispecialized Road Marking Primer, based on surface conditions.

Dense Graded Bituminous Macadam Grading -II Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control 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. 505 complete in all respects.

Bituminous Concrete Grading - II Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control 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

Providing and Laying of 5mm high Single Rib Pattern Transverse Bar Markings with 2 component cold plastic with specialised cold plastic Primer coating rolled on surfacing material solvent free, high build two pack seamless, tough, skid resistant, for material to reduce speed. Cold Plastic road marking material shall be applied in single monolithic lapplication to create rumble strip raised section of 5 mm high, 300 mm wide confirming to clause 3.7 of IRC 99, across the entire carriageway. Each rumble marking shall be made complete with specialised high refractive index glass beads of minimum reflectivity index of 1.5. The glass bead shall be @ 250gm/sqm. Type 1 beads (Refer MoRTH Specification Clause803.4.2) which are a constituent of the basic cold plastics compound vide Table 800-9 (MoRTH Specification) and Type 2 beads are those which are to be sprayed on the surface vide Clause 1803.6.4 (MoRTH Specification). Pavement Marking Performance such as Day/Night visibility, Dry/Wet visibility and skid resistance shall be confirming to clause 15.5 of IRC 35. The finished surface to be levelled, uniform and free from streaks and holes, to be applied on the edge lines, including surface cleaning and cost of all materials etc. complete.

Providing and fixing of Reflective Pavement Markers (RRPM), i.e. road studs shall be prismatic retro-reflective type conforming to ASTM D-4280. The Plastic body of RPM/road stud shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (Hi-impact Polystyrene) or Acrylonitrile Butadiene Styrene (ABS). The marker height shall not be less than 10mm and shall not exceed 20mm and its width shall not exceed 130mm. The markers shall support a load of 13,635 kg tested in accordance with ASTM D 4280. The Reflective panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal reflection of the light entering the lens face. Lenses shall be moulded of methyl methecrylate conforming to ASTM D 788 or equivalent. The optical performance of road studs shall be confirming to clause 804.4 of MoRTH specifications.

Road Delineators: Supplying and Installation of delineators (road way indicators, hazard markers, object markers) confirming to IRC 79, 80 to 90 cm high above ground level with about 200 to 300mm base which can be anchored on to the ground. The delineator shall have an ellipsoidal or circular shape made of mild steel with pure polyester powder coating with minimum thickness of powder coating of not less than 40 micron. The delineator shall have minimum three reflective sheeting bands of 150mm height confirming to Type XI sheeting specifications as per IRC 67.

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per clause 801 of MoRTH Specifications for Roads & Bridge Works and IRC : 67 (2022) made of class -C Micro Prismatic Grade Sheeting of Type XI retro reflective sheeting. The retro - reflective sheeting shall have manufacturer logo, watermark and lot number on the sheet. A QR (Bar) code shall also be placed on the backside of the sign board with an indelible ink. For signs above 600mm size, retro reflective sheet shall be fixed over 2 mm thick aluminium sheeting vide or 4mm thick Aluminium composite material sheet vide clause 801 of MORTH Specifications for Roads & Brdige Works. For signs above 600mm sizes, sign shall be fixed over back support frame of minimum 35 x 35x 3 mm angle Frame. For signs above 600mm size, Signs shall be supported on GI circular pipe 80 NB, 3.2 mm thickness confirming to IS 1239. Retro-Reflective sheet shall be fixed on Substrate with Pressure Sensitive Adhesive. The Substrate shall be firmly riveted on Angle Frame @ 200mm spacing with Aluminium Pop rivets using Pneumatic Guns. The Angle frame shall be firmly fixed with high strength bolts, washers nuts conforming to 1S1364 and IS 1367 on Sign Support Pole. Sign Supports shall be firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60, 60 cm below ground level as per approved drawling. All Components of signs and supports including Angle Frame, Bolts, Nuts, Washers, etc. other than the reflective portion shall be galvanized by hot dip process (Zinc coated, 0.55 kg/sqm; minimum single spot) unless otherwise specified. All galvanizing shall be done after fabrication. Alternate white and yellow bands measuring 50 mm long retro-reflective sheeting shall be pasted around Gl posts which help in ensuring the visibility/Presence of poles during night time even if the sign boards are stolen or totally vandalized. Minimum four bands of such retro-reflective sheeting shall be pasted starting from a height of 0.5 m above the finish road level. The messages (legends, letters, numerals, etc.) and borders as per clause 6.8 of IRC 67 shall be digitally printed. Finished Signs shall have an Ultra Violet (UV) protective clear overlay applied to the entire face of the signs supplied by reflective sheet manufacturer. The agency shall submit 10 years warranty for satisfactory field performance for type XI retro reflective sheeting from the retro-reflective sheet manufacturer confirming to clause 6.7 & 6.9 of IRC 67. Agency shall submit a certified copy of test reports from an Government laboratory/ Institute conforming to clause 6.7 & 6.9 of IRC 67 including 3 years accelerated outdoor weathering for the retro reflective sheeting. The Agency shall submit the sign convertor (manufacturer) name with details of essential equipment available with convertor in his fabrication shop such as digital. printer, cutter, plotter, laminator, Galvanizing plant, etc. The Agency shall submit road sign istallation drawing in 'Kmz' file for approval before installation and after installation submit geo-tagging of all road signs with its installation photos and date of installation and other details as mentioned in IRC 67 annexure Vi, complete in all respects. The sign supports and its foundation details are indicative. These may be increased for areas having higher wind velocities like in coastal areas. This is applicable to all road signs and directions boards.

(i) 90 cm Circular - Aluminium (Overtaking & Speed limit signage & Etc.)

Highmast Light Designing & casting of open raft shallow footing foundation with M-20 cement concrete suitable for 30meter high mast considering the safe soil bearing capacity at site as 10 T/sqm at 2meter depth including excavation, foundation nut bolts in an approved manner as per manufacturer drawing or engineerincharge. Providing and erection on existing foundation 30 meter high mast lighting system suitable to install upto 10 No. 2 x 250/ 400 w M.H/S.V/LED flood light and control gear with integral Power tool, weight 450 kg. comprising of 2 sections of hot dipped galvanized materials as per BSEN ISO 1461 thickness 3 mm & 4 mm, dia 150mm & 410mm for top and bottom respectively, stress fitting arrangement on site with 500mm overlap dynamic loading to withstand max wind pressure as per -IS 875 part III, parameters for structural & foundation design must be taken from wind tunnel test. Lightning protection of GI single spike 1200mm at top and at base inside compartment having double thickness 3 mm & 4 mm, dia 150mm & 410mm for top and bottom respectively, stress fitting arrangement on site with 500mm overlap dynamic loading to withstand max wind pressure as per -IS 875 part III, parameters for structural & foundation design must be taken from wind tunnel test. Lightning protection of GI single spike 1200mm at top and at base inside compartment having double internal lock with adequate size of MCB erected on PVC board complete with base plate of 25mm thick 570mm dia. and foundation bolts having 8 nos. bolts of 30mm dia 850 mm long (EN.8 grade) Anchor plate 490 PCD, including accessories viz. (1) Lantern carriage of 50 NB ERW class-B, MS pipe covered with PVC sleeve suitable to carry 500kg. load and upto 10 fittings symmetrically. (2) Trailing copper cable 5x4.0 sq.mm, PVC insulated PVC sheathed. (3) Double drum 750Kg Winch having gear 53:1, oil bath (SAE90/140) arrangement. (4) 2 nos. stainless steel wire ropes 6 mm dia (7/19)breaking load capacity 2350 kg. x 2, (5) Integral power tool 3-phase, 1HP 2m/min single speed .torque limiter upto 500 kg adjustable (6) 2 Nos. LED 300 nos. aviation light (7) Feeder pillar fabricated out of 14 SWG CRCA sheet and comprise of incoming MCB 63 A TPN switch, HRC fuses, single dial timer, suitable size of contactors for lighting and power tool, 2 nos. outgoing, reversing switch for motor. (8) Foundation drawing, test certificate and guarantee certificate shall be provided by manufacturer. (without fixture and lamp) Providing and erection of hot dipped galvanized octagonal poles in single section made from 3mm thick sheet having lockable weather proof flush door junction box, suitable size & type of foundation bolts 4 nos. 'J' type (EN8 grade) complete, erected in an approved manner on provided foundation.

Each /year

Providing and Laying of 15mm high Single Rib Pattern Transverse Bar markings with 2 component cold plastic with specialised cold plastic Primer coating rolled on surfacing material solvent free, high build two pack seamless, tough, skid resistant, for material to reduce speed. Cold Plastic road marking material shall be applied in single monolithic application to create rumble strip raised section of 15 mm high, 300 mm wide confirming to clause 3.7 of IRC 99, across the entire carriageway. Each rumble marking shall be made complete with specialised high refractive index glass beads of minimum reflectivity index of 1.5. The glass bead shall be @ 250gm/sqm. Type 1 beads (Refer MoRTH specification Clause803.4.2) which are a constituent of the basic cold plastic compound vide Table 800-9 (MoRTH Specification) and Type 2 beads are those which are to be sprayed on the surface vide Clause 803.6.4 (MORTH Specification). Pavement Marking Performance such as Day/Night visibility, Dry/Wet visibility and skid resistance shall be confirming to clause 15.5 of IRC 35. The finished surface to be levelled, uniform and free from streaks and holes, to be applied on the edge lines, including surface cleaning and cost of all materials etc. complete.

Replacement of "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811

Construction of damaged RCC railing of M30 grade in-situ with 20mm nominal size aggregate, true in line and grade. tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between verical post not to exceed 2000mm, leaving post for expansion, complete as per approved drawing and technical specifications and as per relevant clauses of section 1500, 1600, 1700 and clause 2703 of the specifications (as per MOST specification drawing SD/201 or SD/304).

Providing, fitting and fixing mild steel railing complete as per drawing and Technical specification and as per relvant clause of Section 1900 and 2700.

First class brick work in 1:6 cement and coarse sand mortar infoundation and plinth including supply of all materials, labour and T&P etc. required for proper complition of work.

Item Description

Removing all types of broken down/vehicles which have met with accidents from the carriageway and toeing the same to proper locations i.e. nearest police stations or some suitable location by using 15 tonne or of more capacity pick and carry crane, as per clause 6.4 of scope of work and as per clause 6.5 'Performance Standard' of scope of work

Providing, running and maintaining route patrol vehicle as per clause 6.4 of scope of work and as per clause 6.8 'Performance Standard',of scope of work. It also includes removal of dead animals lying on highway and burying them at proper safe location out of ROW. It will be incidental to this work payment will be made as defined in clause 6.8 of scope of work.

Providing JCB machine to be utilised intermittently including P.O.L for removal of unauthorized enchroacment / boards etc as per requirement. Providing following equipments in running condition on hire basis including running and maintenance charges as per instructions of the Engineer including P.O.L complete as per specification ( Rate for net working hours at site)

Backhoe-loader 1 cum bucket capacity