Construction of link road / Bridge from Adu Majra to Barauli at Ambala District (Km. 0.00 to 1.255)

Amount

Bored cast-in-situ M35 grade RCC piles of 1200 mm diameter in all kinds of soil (including hard & boulders) with Hydraulic Rig excluding cost of steel reinforcement but including the cost of Shoe and the length of pile to be embedded in the pile cap etc, (Length of pile for payment shall be measured from top of shoe to the bottom of the pile cap). All complete as per drawing and conforming to section 1100 and 1700 of MORTH specifications of latest edition and clause 709 of IRC: 78-2000/latest edition including cost of bentonite slurry, and removal of excavated earth with all lifts and lead etc. complete in all respect. (i) 1200 dia piles (A) The scope of work in the above items include: (1) The cost of all initial layout of piles and setting out, initial excavation, if any (2 a) The cost of boring through all types of soils/existing road/ pavement, removal of all obstruction like boulders, old foundation concrete or rock to be paid in relevant item above by chiseling or any other method as approved by the Engineer-in-charge. If a bore is abandoned for any reason no payment shall be made for such incomplete boring and shifting of the equipments (2 b) The cost of filling up of the empty bore, if required (3) The cost of preparation, circulation and handling of bentonite slurry. (4) The cost of disposal of all spoil, bentonite waste to keep the work area neat. (5) The cost of providing temporary liner and its withdrawal, if required below adjoining ground level (irrespective of the R.L of the adjoining ground level) for vertical piles) (6) The cost of providing and mixing all ingredients of cement concrete (except reinforcement steel) including admixtures, with batching plant, transportation, placement of concrete by tremie pipe for the required lengths of pile including providing cover blocks, stiffeners, handling bars etc. for safe handling of reinforcement cage. (7) The cost of breaking of pile head not earlier than 3 days after concreting and to remove spoil concrete to bring the pile head to the socketing level including cleaning and arranging the extended reinforcement bars as per drawings. (8) The cost of working for all leads, lifts, pumping / bailing out of water, labour, material and equipment etc. (9) The cost of mobilizing to site, installation at different locations transferring / dismantling, shifting, reinstalling and removal from site of the piling rigs and / or other equipments and all accessories including working plateforms (10) The cost of identification, protection and maintenance of existing services, if any, which in the opinion of Engineer-in-charge are likely to be affected by piling operation incl. temporary shifting of such services to facilitate piling job shall also have to be done, if so required by the Engineer-in-charge and the cost for the same as assessed by the engineer-in-charge shall be reimbursable. (11) The cost of barricading and all traffic safety requirements as specified in the tender document. (12) The cost of all incidentals, labour, material, equipment and works required to execute the job. The item also includes any other incidental expenditures for completing the job as per the direction of the engineer-in-charge (13) The item includes the cost of testing of all the materials involved in the execution of the item as per QAP. (B) Mode of measurement: (ii) Reinforcement steel shall be measured & paid separately 14. The contract unit rate shall also include costs of all labour, materials, equipments, and all other incidentals involved in conducting rartin and Initial pile load Tests, including installation of piles for initial load tests.

Pile Load Test on single Vertical Pile in accordance with IS:2911 (Part-IV) MORT&H clause 1100 (HSR 15.42) Initial load test

Routine load test

Lateral load test

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORT&H specifications (HSR 15.1.2) Mechanical Means (i) Depth upto 3m

Integrity testing of Pile using Low Strain/ Sonic Integrity Test/ Sonic Echo Test method in accordance with IS 14893 including surface preparation of pile top by removing soil, mud, dust & chipping lean concrete lumps etc. and use of computerised equipment and high skill trained personal for conducting the test & submission of results, all complete as per direction of Engineer-in-charge. (HSR 15.47)

Providing and laying of PCC M15 levelling course 100mm thick below the pile cap MORT&H clause 1100 & 1700 (HSR 15.44)

Providing and laying of Cement concrete for reinforced concrete (M-35) in pile cap complete as per drawing and technical specifications as per clause 1100, 1500 & 1700 of MoRT&H specification.(HSR 15.43.4.2)

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications MORT&H clause 1600. (HSR 15.45)

Providing and laying Plain/Reinforced cement concrete (Grade M-35) in sub structure complete as per drawing and MoRT&H Specifications 1500,1700 and 2200. With Batching Plant, Transit Mixer and Conerete Pump (HSR 27.12.1.2) Height upto 5 met.

Providing and laying Plain/Reinforced cement concrete (Grade M-35) in sub structure complete as per drawing and MoRT&H Specifications 1500,1700 and 2200. With Batching Plant, Transit Mixer and Conerete Pump (HSR 27.12.2.2) Height 5 m to 10 m

Furnishing and Placing Reinforced Prestressed cement concrete (Grade M-40) in super-structure as per drawing and MoRT&Hm clause 1500, 1600 and 1700 of MORT&H Specification). Using Batching Plant, Transit Mixer and Concrete Pump (HSR 27.34.1.1)

Supplying, fitting and fixing in position true to line and level POT -PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/ fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete as per drawing and approved MoRT&H Specifications. (HSR 27.23)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and MoRT&H Specifications clause 1600 & 2200. (HSR 27.13)

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ retum wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1 V :20H towards drawing force. Complete as per drawing and MoRT&H Specifications (HSR 27.15)

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRT H 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 MoRT&H Specification (HSR 27.17)

Back filling behind abutment, wing wall and return wall complete as per drawing and MoRT&H Specification (710.1.4 of IRC:78 & 2200) (HSR 27.16.1) Granular material

Furnishing and Placing Reinforced /Prestressed cement concrete (Grade M-35) in super-structure as per drawing and MoRT&Hm clause 1500, 1600 and 1700 of MORT&H Specification). Using Batching Plant, Transit Mixer and Concrete Pump (HSR 27.32.2.1) For T-beam & slab, 23-33 per cent of labour,material and machinery cost For T-beam & slab including launching, tranporting & placing in position of precast RCC girders by launching truss/girders upto 40 m span.

Furnishing and Placing Reinforced / Prestressed cement concrete (Grade M-35) in super-structure as per drawing and MoRT&Hm clause 1500, 1600 and 1700 of MORT&H Specification). Using Batching Plant, Transit Mixer and Concrete Pump (HSR 27.32.1.1)

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and MoRT&H specifications (HSR 27.38)

Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO Ill dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified (HSR 34.31)

Providing and fixing hand rail over the crash barrier kerb consisting of MS base plate, embedded fasterner and nuts. MS vertical plates and pipes etc, as shown in the drawings and as per specifications and painting the same with 3 or more coats of paints. All the railling components as mentioned above to be hot dip galvanised with a zinc coating of at least 175 gm/sqm. Item to include all incidental works required to complete the work as per the directions of the Engineer-in-charge. (N.S)

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70mm, complete as per approved drawings and standard specifications to be installed by the manufacturer / supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.) as per clause 2606 of MoRT&H specification (5th Revision,2013) (HSR 27.55)

Providing and applying tack coat with penetration grade bitumen VG - 10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORT&H specifications (HSR 17.26.2)

Providing and laying 50mm thick bituminous concrete (BC) with 100-120 TPH batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG -30 @ 5.4% per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor controlto the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete as per technical clause 507 of per MORTH specifications Note: - I If bitumen required more than 5.4% as per job mix formula no extra payment will be made, extra bitumen required will be considered as incidental to work. II - Before carrying out bituminous work, coating & stripping of bitumen aggregate mix is to be performed in accordance with IS – 6241. If coating and stripping of bitumen aggregate mix is less than 95%, anti-stripping agent will be used by contractor. The anti – stripping agent should conform to the requirement as stipulated in IS 14982:2017. The cost so incurred will be considered as incidental to work and nothing extra shall be payable. The type and brand of anti-stripping agent along with procedure shall be approved by SE-in-charge in writing before start of work. A proper record of results be maintained and same shall be submitted along with bills by the contractor. III - Where there is only BC on existing black top, cracks shall be sealed as MoRT&H specification 5th revision clause No. 3004.3, which may consists of (i) Fog seal/ or (ii) crack filling and or (iii) patch work repair as required at site in accordance with clause No. 3004.3.2, 3004.3.3 and 3004.2 of MoRT&H specification 5th revision respectively. Proper measurement and consumption shall be entered in MB for cracks sealed but no payment on this account shall be made as crack filling is incidental to work. (HSR.17.31.2)

Drainage Spouts complete as per drawing no. SD/205 and MoRT&H MoRT&H specification clause 2705 with 6 meter long GI 100 mm dia drainage GI light grade pipe (For Bridges) (HSR 27.44.1)

Providing & Marking center line / side line 2.5mm thick (minimum) with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound 2.5 mm thick including Reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes. Note: - Before start of work the contractor shall give brand, batch number, manufacturing date of the material to be used along with a photocopy of bill duly signed by the contractor and get approved the same from Engineer-In-Charge before use.

Providing and laying of PCC M15 Grade levelling course below approach slab complete as per drawing and MoRT&H MoRT&H specification clause 2700 (HSR 27.45)

Providing and laying of Reinforced cement concrete (grade M-30) approach slab including reinforcement and formwork complete as per drawing and MoRT&H specification clause 1500, 1600, 1700 & 2704.(HSR 27.46)

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces(HSR 34.49)

Providing and Fixing PVC Pipe 150mm dia 6 Kg pressure in footpath for cable etc ISI mark (HSR 9.57.3)

Providing and Laying 60 mm thick ISI marked Interlocking Paver Blocks conforming to IS 15658:2006/IRC SP 63: 2004 of all shapes and colours in design mix cement M 35 over the bed of 25 mm thick fine sand complete in all respect. (As per HSR 17.69.3)

Sand Filling in Wells complete as per Drawing and Technical Specifications MORT&H clause 1207 (HSR 15.26.1)

Cast in Situ Cement Concrete M 20 Kerb with Channel Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCCM20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408 (HSR 34.2.2)

Construction of embankment, sub grade and shoulders of approaches of bridge with soil of minimum CBR (4 days soaked) of 8% obtained from borrow pit with all lead and lift transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300-2 of MoRT&H specification clause No. 305. The finished road surface will be as per X-section and L-section given in the Detail estimate with respect to GTS. At no place top of sub grade of raised road will be less than 0.90 m above adjoining NSL. NSL for a block of 100m will be worked as mean of 6 levels taken on 20 m center to center length of road. These six levels are at three location on both side one at edge ROW. Other at 5 m and 10 m away from ROW. In case the quantity of earth work calculated with NSL and finished level found to be less than 24963.985 cum. Then actual quantity (less than 24963.985 cum) will be paid. In case quantity worked out is more than 24963.985 cum, then only 24963.985 cum will be paid. Excess quantity shall be incidental to work and nothing extra will be paid. Further it shall be ensured that atleast 500 mm of sub grade with earth of CBR 8% shall be constructed at each location. Wherever any cutting of existing subgrade is required on this account excavation as well as handling and disposal of earthwork to accommodate minimum 500mm thick subgrade of minimum 8% CBR shall be carried out by the agency at his own cost. Nothing extra will be paid on this account. Before start of work, L-section shall be got approved from the employer with respect to GTS. Note: If soil of CBR 8% is not available then the agency will do appropriate stabilization as per IRC –SP-89-2010 as approved by SE-in-Charge and nothing extra shall be paid on this account and it will be incidental to work. No earth work will be allowed from PWD land.

Providing & laying Granular Sub-Base with Coarse Graded Material - Grading-I (Table:- 400-2) Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.of MORT&H specifications. Grading I material Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer.

Providing, laying WBM (G-I) 63 mm to 45 mm with screening of Type ‘A’ in layer of 75mm each, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer

Providing, laying WBM (G-II) 53 mm to 22.4 mm with screening of Type ‘B’ in layer of 75mm each, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer

Providing and applying primer coat with bitumen emulsion SS-1 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per technical clause 503 of MORT&H specifications.

Providing and laying bituminous macadam 50-75 mm thick with Batch type hot mix plant 100-120 TPH using crushed aggregates of specified grading premixed with bituminous binder VG - 30 @3.4% 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 technical clause 504 of MORT&H specifications. Note :- If Bitumen required is more than 3.4% as per job mix formula, no extra payment will be paid. Extra bitumen required will be considered as incidental to work. (HSR 17.27.2)

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of crushed stone aggregates of specified grading premixed in a continuous type of hot mix plant of appropriate capacity not less not less than 75 tonne per hour, with bituminous binder VG - 10 @ 1.46 kg per sqm, laid with Paver Finisher Mechanical and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades complete as per technical clause 510 of MORT&H specifications. (HSR 17.33.1)

Providing and laying of premix sand seal coat premixed in continuous type HMP of appropriate capacity not less than 75 tonnes/ hours using specified fine aggregates and penetration grade bitumen @0.68 kg/sqm laid to specified levels, grade and cross fall complete as per technical clause 511 of MORT&H specifications. (HSR 17.36.3)

Providing and Laying 80 mm thick ISi marked lntertocking Paver Blocks conforming to IS 15658:2006/IRC SP 63: 2004 of all shapes and colours in design mix cement M 40 over the bed of 30 mm thick fine sand complete in all respect. (HSR 17.69.2)

Providing and laying of Plain/Reinforced Cement Concrete (Grade M-15) in Open Foundation complete as per Drawing and Technical 1500, 1700 and 2100 of MORT&H Specifications. (HSR 15.8.1)

Providing and laying of Plain/Reinforced Cement Concrete (Grade M-35) in Open Foundation complete as per Drawing and Technical 1500, 1700 and 2100 of MORT&H Specifications. (HSR 15.8.1)

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement up to 20 mm, covered with sealant complete as per drawing and MoRT&H specifications.(HSR 27.51.3)

Road Markers/Road Stud with Lanse/ Cat Eyes Reflector Providing and fixing of road stud 100x 100 mm, die-cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm up to a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 8 73 part 4: 1973 (HSR34.33)

Mandatory sign board 600 mm circular as per IRC 67- 2012 with retro reflective Sheeting as per ASTM D 4956 09 and as per IRC 67 2012 fixed over 3 mm thick aluminium Composite material (ACM) sheeting having aluminium skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 6Dx60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.75m for vertical post complete as per clause 801 of MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting & a certified copy of test reports from an independent test laboratory including three year outdoor weathering test report for sheeting tested in India condition conforming to clause 6.7 of IRC 67-2012 (HSR 34.7.1) Using retro reflective Sheeting Class C as per IRC 67 2012 T- Junction, Railway track board 60 cm Circular

Cautionary sign board 900x900x900mm triangular as per IRC 67- 2012 with retro reflective Sheeting as per ASTM D 4956 09 and as per IRC 67 2012 fixed over 4mm thick aluminium Composite material (ACM) sheeting having aluminium skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.75m for vertical post complete as per clause 801 of MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting &a certified copy of test reports including three year outdoor weathering test report for sheeting tested in India condition from an independent test laboratory conforming to clause 6.7 of IRC 67-2012 Using retro reflective Sheeting Class C as per IRC 67 2012 90 cm equilateral triangle

Informatory sign board 600x450 rectangular as per IRC 67- 2012 with retro reflective Sheeting as per ASTM D 4956 09 and as per IRC 67 2012 fixed over 3 mm thick aluminium Composite material (ACM) sheeting having aluminium skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.75m for vertical post complete as per dause 801 of MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting & a certified copy of test reports from an independent test laboratory including three year outdoor weathering test report for sheeting tested in India condition conforming to clause 6.7 of IRC 67-2012 Using retro reflective Sheeting Class C as per IRC 67 2012 (HSR 34.9.1)

Road Delineators Providing and fixing of standard Metal Delineator as per IRC 79:2019 consisting of retro reflective area in white colour using Microprismatic retro reflective sheeting on each side conforming with IRC 67-2012 and meeting the coefficient of retro reflection values as per Class C table specification. The delineator shall be painted with only black colour powder coat of minimum 40 microns thickness, on top of retro reflective sheeting only in white colour shall be pasted on both sides. The structure shall have height not less than 800 mm above ground, width not less than 100 mm and shall extend not more than 300 mm below ground while being installed. The delineator shall have grooves across the length to make the reflective sheet vandal proof. The delineator is meant for application on gaps in median, traffic islands, dangerous bends, roundabouts, narrow bridges etc or as desired by site engineer. The product shall be provided with 3 year outdoor warranty report tested in India condition as per IRC 67: 2012 requirement. (HSR 34.37)

Hazard Marker sign board 300x900mm rectangular as per IRC 67- 2012 with retro reflective Sheeting as per ASTM D 4956 09 and IRC 67 2012, fixed over 4mm thick Aluminium Composite Material (ACM) sheeting having skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 firmly fixed to ground including foundation concrete M-25 of size 0.45x0.45x0.60m for vertical post complete as per clause 801 of MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting & a certified copy of test reports from an independent test laboratory including three year outdoor weathering test report for sheeting tested in India condition conforming to clause 6.7 of IRC 67- 2012. (HSR 34.19.1) Using retro reflective Sheeting Class C as per IRC 67 2012

Providing and laying of Plain cement concrete 1 :3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days as per clause 2100 of MORT&H specifications (HSR 15.5)

Brick Masonry Work in Cement Mortar 1 :3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications MORT&H clause 1300 (HSR 15.6.1)

Brick masonry work in 1 :3 in sub-structure including scaffolding complete excluding pointing and plastering, as per drawing and MoRT&H Specifications 1300 and 2200 (HSR 27.1)

Providing and Laying Reinforced cement concrete pipe NP4 1200 mm dia pipe 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 1200 mm dia, as per clause 2900 of MoRTH specifications (HSR 17.62.2) Note:- Contractor shall supply bill of manufacture of pipes. Pipes should bear name of manufacturer and ISI mark along with bill duly valid ISI certificate of manufacturer should be supply. Without these bills certificate no payment shall be released

Pointing with cement mortar (1:3) on brick work in substructure as per MoRT&H Specifications (1300 & 2200) (HSR 27.2)

Removing hume pipes-NP 2/NP 3/NP 4 including excavation and taking out the pipes manually/ by mechanical means and stacking the pipes within standard lead as per direction of Engineer-in-charge (HSR 5.53.2) above 600 mm dia(From Diversion after completion of work)

Providing and laying stone 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 specification as per clause 2504 of MoRT&H specification (HSR 35.9.1) Stone/Boulder

Providing and laying Filter material underneath 2504 pitching in slopes complete as per drawing and Technical specification (HSR 35.10)

Recovery items:- The rates quoted against recovery items will not be included in the total amount rather it will be deducted while calculating financial statement of the agency. i) Material obtained on scarification of bitumen layer and granular layer have been calculated taking assumption that 80% of theoretical material will be retrieved. The old material will be issued for use in any of the item for the work after modification (bringing it to required specifications) as per approval of employer. In case it is not possible to use this material on the work, the agency can take away this material after approval from employer. This material will be issued at the price quoted by the agency or reserve price whichever is high. The reserve price is as under:- a) NP -4 pipe 1200 mm dia Recovered from diversion @ Rs. 3677/ mtr

b) Brick bats @ Rs. 400 / cum

Sh. Sanjeev Jaswal

M/s Maan Builders

M/s Aggarwal engineers and Contractors

Hans Raj Kohli & Co.