SPECIAL REPAIR OF 3 NOS ROADS UNDER PROVINCIAL DIVISION PWD B and R BR NARWANA

Amount

Dismantling Brick Work, Tile Masonry or Tile Lining and Tile Terracing (HSR 8.5 (i) dry brick work

Milling of distress bituminous layer upto 20mm depth in single pass with suitable milling machine (capable of milling @ 200-300 sqm area per Hr.) fitted with loading conveyor for loading the milled material directly on the trucks i/c hauling and stock piling the reclaimed material near the central recycling plant or reclaiming to bring to required specification to reuse with approval of Engineer-in-Charge for safe disposal with all leads and lift complete in all respects. Note 1:- The unutilized quantity of reclaimed bituminous mix material shall be a recovery item as mentioned in BOQ item No. 38

Dismantling of road including soling and wearing coat, screening, GSB, brick soling etc. complete upto top of existing sub grade level and stacking of old serviceable material, complete in all respect. (NS) Note: Dismantling upto top of sub grade (av depth 150mm)

Construction of embankment, sub grade and shoulders in raising/construction portion at RD 0.00 to 0.630 km ID 6774 & RD 18.05 to 18.15 Road ID 6798 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 approved by employer 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 10m away from ROW. In case the quantity of earth work calculated with NSL and finished level found to be less than 6741.25 cum. Then actual quantity(less than 6741.25 cum) will be paid. In case quantity worked out is more than 6741.25 cum, then only 6741.25 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. However, typical X-section attached at page section 9 of DNIT.

Supply collection and carriage if First class brick 22.86cm x11.11cmx6.86cm from approved kiln to site of work shall be made from good brick earth conforming to 3.5 of Haryana PWD specification 1990 edition in stacks of 50 bricks length, 2 bricks width and 10 bricks height parallel to the center line of the road Bricks shall be free from saline deposits and shall be sand moulded. They shall be thoroughly brunt without vitrified and shall have uniform deep red, cherry or copper colour. They shall be regular and uniform in shape and size with sharp and squares aries and parallel faces. They must be homogeneous in texture and emit a clear ringing sound on being struck. They shall be free flaws, cracks , chops, stones, nodules or lime or kankar and other blemishes complete as per Haryana PWD specification No. 3.5.1990 First Edition.(NS)

Laying brick on end edging length-wise 22.86 cm deep and 6.83 cm wide including excavation of earth and refilling the excavated soil and compacting along brick edging complete in all respect with other than brick soiling.(HSR 24.6 b)

Providing and laying 150mm thick granular sub base consisting of drainage layer confirming to Table 400.1 Grading –VI of MoRT&H 5th edition, mixing in a mechanical mix plant at OMC, carriage of mix material to the site of work, spreading in uniform layer with motor grader on prepared surface and compacting with vibratory power roller to achieve desired density complete as per clause No. 401 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 engineer.

Providing & laying 75 mm thick (Compacted) stone metal (G-I) 63 to 45mm gauge wearing coat to Water Bound Macadam in layer of 75mm each using screening type 'B' compacting with 3 wheeled steel roller/vibratory roller to achieve the desired density including lighting, guarding barricading and maintenance of diversion etc. as per clause No.404 of MoRT&H specifications of road & bridges (5th Revision) of 2013 as per drawing and design directed by the Engineer complete in all respect. (N.S.) 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 engineer.

Providing & laying 150mm thick (Compacted) stone metal (G-II) 53mm to 22.4mm gauge wearing coat to water bound macadam in layer of 75mm each using screening type ‘B’ compacting with 3 wheeled steel roller/vibratory roller to achieve the desire density including lighting, guarding barricading and maintenance of diversion etc. as per clause No.404 of MoRT&H specifications for road & bridge (5th Revision) of 2013 as per drawing and design directed by the Engineer complete in all respects.(N.S.) 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 engineer.

Providing and laying first coat surface dressing, including rolling with road roller etc. complete including cost of bitumen VG-10 grade using aggregate 13mm nominal size 1.00 cum and bitumen VG-10, 0.10 MT per hundred square metre. Clause 509 of MoRT&H specification. (5th edition) 2013 (NS).

Providing and laying tack coat with bitumen VG-10 grade pressure distributor at the rate of 0.30 kg. per sqm. On the prepared bitumen/granular surface cleaned with mechanical broom including cost of bitumen as per clause No.503 (5th edition) 2013 as per MoRT&H specification (N.S.)

Providing & Laying 30 mm thick compacted Bituminous Concrete (BC) in one layer with 100-120 TPH batch type hot mix plant and with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled , vibratory and with pneumatic tyred roller of 12 to 15 tonne weight with a tyre pressure of at least 0.56 MPA and tandem rollers to achieve the desired compaction as per clause No. 507 MoRT&H specification (5th Revision) 2013 for road and bridge works (5th Revision)2013 using minimum 5.4% to bitumen grade VG-30 as binder content by weight of total mix, complete in all respects including cost of bitumen instruction issued from time to time by MoRT&H regarding machinery & bitumen will be followed strictly. The use of self propelled mechanical paver fitted with electronic sensor device conforming to MoRT&H specification in mandatory. 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. Note:- Before carrying out BC, 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 the contractor. The anti-stripping agent should conform to the requirement as stipulated in IS 14985:2017. 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.

Earth work excavation in ordinary soil exclusive of compensation of earth. Kassi work undressed involving an average horizontal throw upto 2 metres, and an average vertical lift upto 0.05 metre including breaking of clods. Excavated earth may be reused on berms and deposed off surplus earth will all lead and lift including dressing complete in territorial as per direction of Engineer-in-charge will be incidental to work and nothing will be paid. (NS)

Preparation of sub grade including trenching, rough dressing of soil, final dressing of earth, to given levels and camber, watering, rolling with road roller and compacting the bed (HSR 24.1) Note:- In widening portion sub grade will be prepared with the use of Baby roller (HSR 24.1) or width of excavation should be made sufficient wide to accommodate road roller. Extra width required for compaction of sub grade shall not be paid and its expenditure shall be in incidental to the work.

Earth work in excavation in foundations, trenches, etc., in all of soils, not kinds exceeding 2 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil, clear from the edge of excavation and subsequent filling around masonry, in 15 cm layers with compaction, including disposal of all surplus soil, as directed within a lead of 30 metres. (HSR 6.6)

Centring and shuttering for flat surfaces such as suspended floors, roofs, landings, chhajjas, shelves etc. inclination not exceeding 25 degree with horizontal (HSR 9.1)

C.C. 1:8:16 with stone aggregate 40mm nominal size in foundation and plinth (HSR.10.28)

Cement Concrete 1:4:8 with stone aggregate 40mm nominal size in foundation and plinth(HSR 10.39)

Cement Concrete 1:2:4 with stone aggregate 20mm nominal size in foundation and plinth (HSR 10.41)

Design mix cement concrete of grade M-10 with minimum cement contents 220 Kg./cum in foundation and plinth. (HSR 10.63)

Providing & laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge in foundation and plinth. (Note: Cement Concrete considered in this item is @ 340 kg/Cum.) (HSR 10.67)

Cement concrete 1:1-1/2:3 with stone aggregate 20 mm nominal size for reinforced concrete work in slabs with inclination not exceeding 25 degree with horizontal, excluding steel reinforcement, but including centring and shuttering, laid in position complete in all respects (HSR 10.82+10.95a)

Providing and laying 80mm 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-40 over a bed of 30 mm thick fine sand complete in all respects. (HSR 10.159)

Manufacturing, supplying and laying of precast cement concrete rectangular block (0.45 M x 0.30 M x 0.15 M) M-30 grade using minimum cement concrete 320 Kg/ per cum with digital batching plant duly compacted with table vibration including setting in position over bed prepared with 25mm thick fine sand and filling up the joints with fine sand (NS).

Precast cement concrete 1:2:4 with stone aggregate 20 mm nominal size in Kerbs and the like items, finished smooth with 6 mm thick cement plaster 1:3 on exposed surface including from work, placing and fixing in position, complete at the ground level or in first storey (HSR 10.77)

First class brick laid in cement sand mortar 1:4 in foundation and plinth.(HSR 11.4)

Conglomerate floor 50 mm thick cement concrete topping 1:2:4 (HSR 14.10)

12 mm thick cement plaster 1:4 (HSR 15.5)

Cement Pointing 1:2 deep variety on brick & tile work(15.60)

Steel reinforcement TMT bars FE-500 EQR/FE-500 D grade or more for R.C.C. works, where no included in the complete rate of R.C.C. including Straightening, bending, binding, wastage, oberlaps, welded joijts, space bars, chairs, stays, hangers and annealed steel wire etc. and placing in position complete in all respects for all heights/depths/storeys/basements etc. Note:- Reinforcement shall be measured in length including hooks, if any separately for different diameters as actually used in work, excluding overlaps. From the length so measured, the weight of reinforcement shall be calculated in tones on the basis of IS-1732. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods for binding and placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement. (HSR 18.22)

Providing, lowering, cutting, jointing and testing 600mm dia RCC pipe Class NP-3 as per IS 458-2003 with Spigot and socketed joints manufactured with ISI marked Sulphate Resistance Cement as per ISI 12330 with rubber rings ISI marked , antitermite as required at site , into trenches, for all depths and laying out the same to correct alignments, gradients and levels including dressing and trimming and cutting of concrete beds and sides of trenches , if required , Jointing with rubber rings in trenches and jointing with 1:1 ½ cement sand mortar and with end dowels filled with 1:1 ½ cement sand mortar and finishing the joints at angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described in (HSR item No 29.38,29.44,29.45 & 29.46) including cartage , loading and unloading complete in all respects. 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.

Providing and marking centre line / side line 2.5 mm thick (minimum) with hot applied thermo-plastic marking paint 10 Cms wide/15cm wide complete in all respect such as furnishing all labour, material equipments including all incidental costs necessary for carrying out in work at site confirming to the technical specification as clause No. 803 of MoRT&H specification for road and bridge works (5th revision) of 2013/ latest edition. Each container of the thermoplastic material shall have the name trademark or other means of identification of manufacture batch number, date of manufacture color maximum application ten and maximum heating temperature. The thermoplastic paint material shall be of Asian Paint- Apcomark/ Berger-Sigmarc/Prismo. The glass beads shall be of Potters/Sovitec/Fleolite. The thermoplastic material shall be sampled and tested in accordance with appropriate ASTM/BS method. The content furnish to the Engineer-in-Charge a copy of certified test reports from the manufacture of the thermoplastic material meet all requirement of the specifications. The reflector zing glass beads of the requirement of clause 803.4.2 and test methods mentioned in clause 803.4.2.4 shall be metical followed. The minimum thickness specified is exclusive of surface of glass beads the method of thickness measurement shall be accordance with appendix B and C of BS:3262 (part-3) Note:- Before start of work the contractor shall give brand, batch no, manufacturing date of material to be used and get approved the same from Engineer-in-Charge before use.

Providing and fixing RCC village Boards 1.85x0.90x0.075mtr with CC 1:2:4 including cost of steel and 6mm thick CM plaster 1:4, loading and un-loading carriage at site of work, fixing of site in CC 1:4:8 and painting sign board with synthetic enamel paint two coat complete in all respect as per drawing and design. (NS)

Providing & erecting OVERHEAD SIGNS gantry supported by M. S. Pipe Structure complete as per drawings, Technical Specifications and as directed by Engineer-In-Charge including construction of R. C. C. foundation for providing of M. S Tubular structure for Cantilever signage at given site as per drawing enclosed. The C. C. mix to be in ratio of 1:1½:3 (RCC 1:1½:3) and that of lean to be ratio of 1:3:6 the work will be carried out as per the instructions of Engineer-In-Charge. Note: Foundation including reinforcement etc. as per Drawing. Cantilever Over head Sign gantry. frame/truss Size- 3.05 m x 1.525 m

Providing and fixing sign boards on the gantry as provided in the item No. 26 above, of size 3.05m x 1.525m made out of retro-reflective sheeting of high intensity micro prismatic grade confirming to IRC:67 – 2012 Type IV standard fixed on 4mm thick Aluminum Composite Panels (ACP sheet) as base board with pressure-sensitive adhesive numerals etc.) and borders of Retro Reflective Boards with pressure-sensitive adhesive having 0.5 mm thick Aluminum on both sides. The message (legends, letters, numerals etc.) and borders of Retro Reflective Boards shall be of cut letters made in transparent overlay film pasted over the base sheeting with pressure sensitive adhesive or as instructed by the manufacturers or as directed by the Engineer-in-Charge. Note:- 1.) Work will be carried out as per MoRTH specification for road and bridges works (5th revision). 2.) Retro-reflective sheeting of high intensity micro-prismatic grade confirming to IRC 67-2017 Type-IV Standard shall be of Avery Dennision/3M make only. 3.) Warranty and Durability as per clause 801.3.11 of MoRTH Specification 5th Revision will be applicable which is reproduced as under:- The contractor shall obtain from the manufacturer a ten year warranty for satisfactory field performance including stipulated retro-reflectance of the retro-reflective sheeting of micro-prismatic sheeting and a seven-year warranty for high intensity grade and submit the same to the Engineer. The warrenty shall be inclusive of the screen printed or cut out letters/legends and their bonding to the retro-reflective sheeting. The contractor/supplier shall also furnish the LOT numbers and certification that the signs and materials supplied against the assigned work meets all the stipulated requirements and carry the stipulated warranty and that the contractor/supplier is the authorized convertor of the particular sheeting. All signs shall be dated during fabrication with indelible markings to indicate the start of warranty. The warranty shall also cover the replacement obligation by the sheeting manufacturer as well as contractor for replacement/repair/restoration of the retro-reflective efficiency. A certificate in original shall be given by the sheeting manufacturer that its offered retro-reflective sheeting has been tested for various parameters such as co-efficient of retro-reflection, day/night time colour and luminance, shrinkage, flexibility, linear removal, adhesion, impact resistance, specular gloss and fungus resistance; the tests shall be carried out by a Government Laboratory in accordance with various ASTM procedures and the results must show that the sheeting has passes the requirements for all the above mentioned parameters. A copy of the test reports shall be attached with the certificate.

Providing & fixing public information board consisting of 75 mm GI Pipe of size 2.45 m x 1.15 m with 900 mm x 900 mm GI sheet 16 gauge connected/ welded with 5 mm thick steel plate of 50 mm duly painted as per column mentioned in the Drawing and fixing at site in 60 x 60 x 75 cm cement concrete 1:2:4 block complete in all respect.

Providing & fixing retro reflective hazard marker confirming to IRC79: 1981 of size 900 x 300 mm with back support of M. S. angle 25 x 25 x 3 mm and post of 50 x 50 x 5 mm, 1500 mm high embedded into 0.3 x 0.3 x 0.3 m M20 grade concrete as per site requirements, using non-metallic micro-prismatic retro reflective sheet confirming to IRC: 67-2012 type IV specification fixed on 3 mm thick aluminium composite. Material sheet as base board with pressure sensitive adhesive having 0.5 mm thick Aluminium on both sides.

Providing and fixing of shoulder mounted Chevron boards of various sizes using non metallic micro prismatirc retro reflective sheet conforming to IRC:6 7 -2012 type lV HIP specification fixed on 3 mm thick Aluminium Composit Peanel having 0 .5m m thick Aluminium on both sides supported on Mild Steel Pipe leg post 80mm N B, 1 .6mm thick duly painted in alternative color of black and white embeded M-20 Grade concret foundation of size 450 mmx 450m mx 600mm , complete as per drawing Technical Specification and as directed by Engineer-in-Charge

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. Material obtained from dismantling of existing brick work, bituminous layer and granular layers have been calculated taking assumption that 80% of theoretical material will be retrieved. The dismantled material can used in any of the item for the work after modification (bringing it to required specifications) after approval from employer. In case it is not possible to use this material on the work, the agency can take away this material. This material can be taken away by the agency at the price quoted by the agency but minimum price to be quoted is limited to reserve price as fixed and mentioned as under:- (i) WBM @ Rs. 825.33 Per Cum

Good bricks @ 5/- Each

Brick Bats @ 400/- Per Cum

(ii) Bituminous Material @ Rs. 1336.00/- Per Cum Note:- All quantities of the above materials have been worked out on the basis of theoretical quantities laid on this road. However, agency may visit site before quoting rates and assess the extent of retrieved material. There shall be no measurement after actual dismantling and if martial after dismantling is found on lesser side, no claim of agency on this score will be entertained and full recovery on the basis of quoted rate and quantity exhibited in the BOQ shall be made. The reserve rates are minimum rates to be used as base for quoting purchase rate by the agency. No rates below the reserve price will be entertained and reserve price will be considered for all purposes in case the agency quotes lesser that reserve price

vijay kansal contractor