Municipal Corporation Tender

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 OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 By Mix in Place Method and Grading I Material MORTH 401 3.03 MORTH 309.3.7 (SSR No.: 3.03 ***21-22)

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 kg/ cum, optimum moisture content 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 etc. complete. MORTH 602 5.13 MORTH (SSR No.: 5.13 *)

Providing and laying in-situ M30 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement coarse and fine aggregate conforming to IS 383, using fine and coarse aggregates combined 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, admixtures, 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 @0.6m X 0.6m centre to centre, admeasuring 80 mm at bottom and 40 mm at top with depth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge (initial lead of 5.00 Km for raw materials up to plant site)Spec. No. M.O.R.T.and H 2013. CI-602 P.N.263 MORTH 602 5.01-MORTH 602 (SSR No.: 5.01***)

Raising the Existing manhole chamber with 23 cm thick brick work in CM 1:5 prop. In 30 cm concentrick cone including 12 mm thick cement plaster in CM 1:4 prop on both side complete. (As per rate analysis) 20 (SSR No.: -)depth up to 50cm MJP/SSR/2021-2022 PAGE-225,SR-9/A ANALYSED ITEM 18-Rectangular 90 x 45 MJP/SSR/2021-2022 PAGE-225,SR-9

Providing steel fiber reinforced concrete (S.F.R.C.) frame, cover heavy duty/medium duty of rectangular or circular in shape of approved make including loading unloading, transportation, all taxes etc. complete as directed by Engineer in charge. (As p 18-Rectangular 1000 x 700 x 75 HD (SSR No.: -)

Providing and fixing factory made Hydraulically pressed Mechanically vibrated and compacted precast inter locking cement concrete paving blocks 80MM thick in M-40 grade of approved size and shape for City streets, small/medium market roads, low volume roads, utility cuts on arterial roads etc, as specified and as per IS 15658:2006 including cost of all materials, manufacturing, curing, transportation of blocks to work site including loading, unloading and stacking as directed, laying paving blocks in position over prepared bed of natural sand / crushed sand of 50 mm thickness including necessary excavation in all stratas, spreading blindge of fine sand over the prepared bed, compacting blocks by plate vibrator complete. IRC-SP-63 MORTH 410.3.6 (SSR No.: 5.20) etc.

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