New Construction Work on Gohna Kalan Sainikpur Link Road in Lucknow District

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3 as per SOR Ch. No. 25 Item No 18

Construction of Subgrade and Earthen Shoulders Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 with lead upto 1000m as per Technical Specification Clause 303.1 as per SOR Ch-25 SI No.-19

Granular Sub-Base with Well Graded Material (Table:- 400-1) - Construction of granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, complete as per Technical Specifiation clause 401 - By Mix in Place Method

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. (B) By Mechanical Means

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (B) By Mechanical Means

Providing and applying primer coat with bitumen emulsion (SS-2) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.30-0.40 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. Case - II By Mechanical Means (I) Bitumen (S-90)

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - III : Type C (I) Bitumen (S-90)

Construction of plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

Construction of Subgrade with Material Obtained from Borrow Pits (For Carted Earth Work) Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 as per SOR Chap-25 Item No.15

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.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M25 using batching plant transit mixer & manual placing

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

Providing and Laying Non Pressure NP-4 Class (Heavy Duty) R.C.C. pipes including collars/spigot joined with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 Fine Sand) including testing of joints etc complete as per DSR 2023 Item No 19.36 900mm

Providing and Laying Non Pressure NP-4 Class (Heavy Duty) R.C.C. pipes including collars/spigot joined with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 Fine Sand) including testing of joints etc complete as per DSR 2023 Item No 19.36 600mm

Providing and Laying Non Pressure NP-4 Class (Heavy Duty) R.C.C. pipes including collars/spigot joined with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 Fine Sand) including testing of joints etc complete as per DSR 2023 Item No 19.36 450mm

Brick work with common burnt clay (non modular) bricks of class -150 in superstructure above plinth level up to floor V level in all shapes and sizes in ::Cement mortar 1:4 (1 cement : 4 coarse sand) as per SOR Chap-9 Item No. 6.4.1

Edging with Straight over burnt bricks, laid dry lengthwise, including excavation, refilling, consolidation, with a hand packing and spreading nearly surplus earth within a lead of 50 metres as per SOR Ch. No. 25 Item No 21

Retro Reflectorised Signs (Stainless steel Frame and Post with one side sings) Supply & fixing of reflective sign board (Single side) of size 1.50x1.20 m retro reflective sheeting of HIP grade type-IV, the board shall be fixed on 50mm SS 304 grade pipe and reflective sheet on 4 mm thick, ACM sheet of standard make as per MORTH specificaton. The Board shall be fixed using 2 man post 45x45x60 cm cement concrete foundation. The stainless steel joint welding of SS pipe work shall be band and grinder property including bufting so an to give uniform shining at weded joints. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67:2012. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 . Proof of the same in form of government report shall be uploaded while quoting tender. as per SOR Chap-25 Item No.25

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