Improvement to Sirasmarg Shahajanpur Itkur Pimpalgaon Ka. Erandagaon Kopara to SH-232 Road ODR-39 Km. 0,00 to 5,00 Tq. Georai Dist. Beed

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed. PWD S.S.R.2022-23 Item No. 2.11 Page No.23] Spec.No.MORTH 301

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader/Paver on prepared surface, mixing by mix in place method with rotavator at Optimum Moisture Content, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 By Mix in Place Method and Grading -1 Material (PWD SS.R.2022-23 Item No. 3.04 Page No.27] Spec. No.MORTH 401

Construction of dry lean cement concrete Sub base over a prepared sub-grade with coarse and fine aggregate (Natural Sand/ VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mili metre,, cement content not to be less than 150 Kilogram/ Cubic Metre, Optimum Moisture Content (OMC)to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor by suitable means as approved by Engineer-in-charge, compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etcetera complete. [PWD S.S.R.2022-23 Item No. 5.13 Page No.43) Spec. No.MORTH 601

Providing and laying in sihi M-30 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate(VSI grade rade finely washed crushed sand) conforming to 15 383, using fine and coarse aggregates combined gr gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant non tilting mixer and Weigh batcher as per approved mix design, admistures, transporting to site, spreading, laying with approved make paver. compacted and finished in a continuous operation, finishing to lines and grades as directed by Engineer in charge and curing by curing compound /by providing cement vata in cement Mortar 1.8 60.5 metre X 0.6 metre centre to centre, admeasuring 50 mili metre at bottom and 40 mili metre at top with depth of 75 mili metre and maintaining the same throughout curing period by any other method approved by Engineer-in charge. [PWD SSR 2022-23 Item No. 5.01 Page No.37) Spec No.MORTH 602

Providing and fixing in position Thermo Mechanical Treated (TMT) FE 500. 32 mili metre diametre dowel bars precoated with anticorrosive epoxy paint of required diametre 60 centi metre Long and at 30.00 centi metre centre to centre and wherever directed including handling, straightening, necessary cutting supported by Thermo Mechanical Treated (TMT) FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etcetera complete [PWD S.S.R.2022-23 Item No. 5.14 Page No.43] Spec No.MORTH 602.6.5

Providing and fixing in position Thermo Mechanical Treated (TMT) FE 500, tie bars precoated with anticorrosive epoxy paint of 12 mili metre diametre 70 centi metre long and at 30.00 centi metre centre to centre and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening, supported by assembly of Thermo Mechanical Treated (IMT) FE 500, chairs with proper alignment etcetera complete. [PWD SSR 2022-23 Item No. 5.16 Page No.43] Spec. No.MORTH 602.6.4.2

Cutting transverse contraction joints 3 to 4 mili metre 2660.00 wide and depth 60 mili metre in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etcetera complete including subsequent widening of the groove 8 to 10 mili metre wide at top having depth of 15 mili metre as directed by Engineer incharge. [PWD S.S.R.2022-23 Item No. 5.17 Page No.43] Spec.No.MORTH 602.6.3 &

Providing to contraction joints polysuphide secilant (Pouring grade) confirming to BS 5212 1989 into sawed groove widened at top for sealant reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam bacion rod of required diameter (appras 25% larger than the initial 3 mili meter 4 mili metre joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet air compressor and allowing joint to become thoroughly dry before sealant is applied and applying primer. (A) Contraction and longitudinal joints (15 mili metre deep x 8 mili metre wide) (PWD SSR 2022-23 Item No. 5.18 Page No.44] Spec.No.MORTH 602.6.3 & 1602.6.4

Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet Confirming to Indian Standard 3395 1997 below coricrete pavement including all materials and labour complete. (PWDD SSR 2022-23 Item No. 5.19 Page No.44] Spec. No MORTH 602.5

Excavation for catch/side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils. PWD S.S.R.2022-23 Item No. 2.18 Page No.24]