Tender For Desilting Of Swd At Shanmugapuram Extn 2Nd, 3Rd Street, Shanmugapuram 2Nd St, Ambedkar Nagar Main Road, Mettu St, Pillayar Koil St, Sivasakthi Nagar Main Road,6Th St,Saravana Nagar 2Nd St To 6Th, Raja Shanmugam Nagar 7Th St, 11Th St, 12Th St, 6
Tender Overview
Project Description
Desilting Of Swd At Shanmugapuram Extn 2Nd, 3Rd Street, Shanmugapuram 2Nd St, Ambedkar Nagar Main Road, Mettu St, Pillayar Koil St, Sivasakthi Nagar Main Road, 6Th St, Saravana Nagar 2Nd St To 6Th, Raja Shanmugam Nagar 7Th St, 11Th St, 12Th St, 6Th St, Aja Shanmugam Nagar 12Th Street From 3Rd St To 10Th St, Kalainar Nagar Main Road, 1St St In Dn 6, Zone 1
BOQ
| Sl. No. | Item Description |
| 1 | Desilting of Storm Water Drain (SWD 2) |
| 2 | Carting away the surplus earth and debris to a lead of 10km.and dumping in the Corporation Land as directed during the execution |
| 3 | Dismantling R.C.C.works carefully clearing away the debris as directed during execution. |
| 4 | Supplying and fixing of 24\" FRC manhole cover with frame 600mm dia clear opening heavy duty as per IS:12592/2002. The frame & cover shall bear a non fracture load of 20MT for 30seconds with frame height of165mm, cover height 90mm, Bearing (Seating area of cover)75mm with Hot Dip Galvanizing Hook of cover 16mm, frame edge protection flat of size 25 x 3mm exposed surface of M.S. rings shall be painted with anti corrosive bitumastic paint (SWD 5) |
| 5 | Supplying and fixing of Ductile Iron grating hinged with frame clear opening of size 450 x 450mm Ductile Iron grating hinged with frame of class C- 250 (Heavy Duty 25MT) of appropriate size and load capacity of approved brand confirming to BSEN 124:1994 Standards. Raw material should be of grade SG/500/7 as per IS-1865. Product should be tested in NABL/NTH accredited test lab for load capacity.(SWD 27) |
| 6 | Providing and laying in position, Standardised Concrete Mix M-20 Grade in accordance with IS:456-2000,using 20mm and down graded hard brokengranite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ration of 0.55, including admixture (Plasticiser/Superplasticier) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete,improve workability without impairing strength and durability with about (5.0 cum) 7730 kg of 20mm machine crushed stone jelly and with about (3.3 cum) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cum) 7670 kg of sand, nut excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying,vibrating with mechanical vibrators, finishing,curing,etc and providing complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standrands. (No separate payment will be made by the Department for the excess usage of materials) |
| 7 | Supplying and erecting centering for sides and soffits including supports and strutting upto 3m high for plane surface such as RCCslab rectangularbeams TEESupplying and erecting centering for sides and soffits including supports and strutting upto 3m high for plane surface such as RCCslabrectangular beams TEE or L beams lintels bedblocks staircase waists and landing slabs landing beams canopy etc. with all cross bracings usingmild steel sheets of a size 90x60cm and 10 gauge stiffended with welded mild steel angles of size 25x25x3mm for boarding laid over silver Oak (Country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc. complete |
| 8 | Supplying mild steel rods upto 16mm dia including cutting bending hooks cranking fabricating assembling and laying in exact position tieing with soft steel wire 16 or 18BWG etc. complete for all RCC works |
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