SPECIAL REPAIR OF 2 NOS. ROADS UNDER PROVINCIAL DIVISION PWD BR BR., NARWANA (i) SPECIAL REPAIR BY PROVIDING PC C.C. INTERLOCKING PAVER BLOCK ON NARWANA - KAITHAL ROAD TO MANDI KM 0.65 TO 0.91, 6.80 TO 6.96, 7.03 TO 7.40 10.13 TO 10.40 IN KAIT

Amount

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 and laying 20mm thick premix carpet (PC) excluding cost of tack coat, with mixed material brought from Drum type Hot mix plant and laying with paver finisher and compacting with road roller to achieve specified value of compaction and direction of Engineer including cost of lighting arrangement, sign board and night watch, complete in all respect. i/c cost of Bitumen VG-10 grade as per clause 510 MoRT&H specification (5th edition) 2013 (NS). Note:- 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 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

Providing and laying ‘B’ type seal coat with VG-10 grade bitumen excluding cost of tack coat, with mixed material brought from Hot mix plant and laying with paver finisher and compacting with road roller to achieve specified/desirable value of compaction as per direction of Engineer including cost of lighting arrangement, sign board and night watch, complete in all respect as per clause 511 and 510.1.3 of MoRT&H specification (5th edition) 2013 (NS).

Milling of distress bituminous layer upto 20mm depth in a 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 the approval of Engineer-in-Charge for safe disposal with all leads and lifts complete in all respects. Note I: - The quantity of reclaimed bituminous mix material shall be a recovery item as mention in BOQ item No. 19

Providing & laying 75 mm 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 100mm thick granular sub base consisting of drainage layer conforming to Table 400.1 Grading-III 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. (N.S) Note:-1. only curst 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 laying 100mm thick granular sub base consisting of Filter layer conforming to Table 400.1 Grading-III 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. (N.S) Note:-only curst 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 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 340 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).

Preparation of berms including filling of Earth Work, excavation and cutting of earth in all kind of soils including dressing the bank, side slope to given levels and templates after breaking of clouds, including the cost of rolling and watering all allowances for labour hardness wetness irrespective of all lead and lift, but including Compensation for earth taken from private land, fields etc. and compacted to meet requirement of table 300-2 of MoRT&H specification clause No. 305 and to the entire satisfaction of the Engineer of the work conforming to PWD specification No. 6.2 and 6.3 and 3.2 and the other specification 1990 Ist edition. As per X-section attached at DNIT at Section-5. This item also includes E/W if required in sub grade for Widening and Shoulder. Earth used for sub grade, shoulder and berms should have minimum CBR of 8%. Note:-No earth work will be allowed to be taken from PWD B&R/ ROW except for surplus earth after approval from Engineer.

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)

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 first storey upto 4 meters above plinth level. (HSR 10.59)

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

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

Earth Work in embankment in behind retaining wall including excavation of earth. In all kind of soils including dressing, watering all allowances for labour hardness wetness irrespective of all lead and lift, but including Compensation for earth taken from private land, fields etc. and to the entire satisfaction of the Engineer. Note:-No earth will be allowed to be taken from PWD B&R/ROW except for surplus earth after approval from Engineer.

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 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.

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) Bituminous Material @ 1470/- 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 material 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 than reserve price.

pankaj kumar goyal

Rajinder Singh Contractor

RAJIV KUMAR CONTRACTOR