Z.O.1.C.No.B1/4049/2025

Earth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoriEarth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoring with planks and bailing water if necessary, clearing levelling the site with initial lead and including refilling the sides with excavated earth etc. complete

Carting away the surplus earth and debris to a lead of 10km.and dumping in the Corporation Land as directed during the execution.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250 mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5 (This Rate Is Applicable Only If Work Is Done During Night)

Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings pintol blocks plinth beam staircase steps critical steps critical piers etc. using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joistsof size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cmcentre to centre etc. complete..

Providing And Laying. In Position, Standardised Concrete Mix M-30 Grade In Accordance With Is:456-2000; Using 20mm And Down Graded Hard Broken Granite Stone Jelly For All Rcc Items of Works With Minimum Cement Content of 400 Kg/M3 And Maximum Water Cement Ratio of 0.45 Including Admixture (Plasticiser / Super Plasticiser) In Recommended Proportions As Per Is:9103 to accelerate, Retard Setting of Concrete, Improve Workability Without Impairing Strength And Durability With About (5.0 Cu.m.) 7730 Kg. of 20mm Machine Crushed Stone Jelly And With About (3.3 Cu.m.) 5156 Kg. of 10-12mm Machine Crushed Stone Jelly And With About (4.79 Cu.m.) 7670 Kg of Crushed Stone Sand (M Sand), But Excluding Cost of Reinforcement Grill And Fabricating Charges, Centering And Shuttering And Also Including Laying, Vibrating With Mechanical Vibrators, Finishing, Curing and including pumping charges Etc. And Providing Fixtures Like Fan Clamps In The Rcc Floor/ Roof Slabs, Wherever Necessary Without Claiming Extra, Etc., Complete Complying With Standard Specification And Os Directed By The Departmental Officers, The Coarse And Fine Aggregates To Be Used Should Comply With The Requirements of Is Standards. (No Separate Payment Will Be Made By The Department For The Excess Usage of Materials).

Finishing the Concrete surface of various grades using Power Trowel including hire charges of Power Trowel, fuel charges, labour chargesetc., complete.

Providing & Cutting of transverse const. dummy joints of C.C.Slab for a depth of 100mm and a width of 6mm etc., including surface texturing

Providing Two – Part Polysulphide sealant in the expansion joints of concrete to a thickness of 3mm including cost of the material, layingetc., complete as per the specifications and as directed by the Engineer and confirming to MORT&H having superior UV and fuel attack resistance.

Raising Or Lowering 45 cm.(or) 60 cm. Dia Cast Iron Man Hole Frames And Door Including Brick Work Second Class Table Boulded (Chamber Burnt) Brick of Size 9 X 4.3/8"X2.3/4" In cm. 1:3 With C.C 1:2:4 Using 20mm Irc Size B.G. Metal And Rendering Smooth The Top Surface With Cement Etc. Complete

Supplying and fixing of FRP manhole cover and frame of appropriate size and load capacity of approved brand confirming to BSEN – 124:1994. Product shall have top abrasion resistant layer of decorative grey granite finish confirming to test performed as per IS – 15658:2006. It shall also confirm “Permanent Set” criterion as per BSEN-124. Product should be tested in NABL accredited test lab for load capacity and permanent set. The lifting arrangement should have an insert of 5mm in SS 304 socket type with key hole.Circular (Clear opening) 900mm Dia (Heavy Duty - 20MT) (SWD 10)

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