Directorate Of Municipal Administration Tender

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means -Grading I (Using Screening Type B (11.2 mm) Aggregate)

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.

Providing and laying in-situ M-30 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate(VSI grade finely washed crushed sand) 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 @0.6 metre X 0.6 metre centre to centre, admeasuring 80 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.

Excavation for catch / side water gutter in Soft rock strata to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed.

Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 centi metre to 20 centi metre thick including hand packing and compacting etcetera complete.

Providing and laying Cast in situ/Ready Mix cement concrete in M-15 of trap/ granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, Steel centering, formwork, laying/ pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etcetera complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etcetera (Wooden centering will not be allowed.), with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade)

VQCC Testing Charges

Concrete - Compressive Strength of Cement Concrete Cube (Set of 3 Cubes)

Royalty Charges for Sand [Royalty + Surcharge (2%) + Distt. Mineral Foundation Cess (10%)]

Royalty Charges for All Other Material [Royalty + Surcharge (2%)]

18% Goods & Service Tax

0.5% Labour Insurance