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| 1 | Construction of 60000 Lit's Capacity OHT (12.00m Staging Height ) at Vadugampalayam Opp School H/O Minnakkal |
| 2 | Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B for foundation etc. complete.SS 20B |
| 3 | First Depth of 2m |
| 4 | Sand filling with clear river sand including watering, consolidation etc.,complete for Foundation as directed by Bdo officers |
| 5 | Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete |
| 6 | Reinforced cement concrete 1:1.5:3mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete |
| 7 | Below 1.50m from GL |
| 8 | Upto GL |
| 9 | Above Gl and Upto 4.50m Height |
| 10 | Above 4.50m and upto 7.32m Ht from GL |
| 11 | Above 7.32m and upto 10.98m Ht from GL |
| 12 | Above 10.98m and upto 14.64m ht form GL |
| 13 | Above 14.64m and upto 18.30m ht form GL |
| 14 | Provinding steel centering using MS plates of size 90cmx60cm 13 grade to 10 grade thick welded with 25mmx25mmx3mm MS angles supported with country wood stantling of size 10cmx6.5cm at 90 cm C/C strutting with casurina props of 100m to 13cm dia as directed by Board Officers. |
| 15 | SQARE Surface |
| 16 | Columns below GL and above GL upto 3.30m ht |
| 17 | Columns above 3.30m upto 4.30m ht from GL |
| 18 | Columns above 4.30m upto 5.30m ht from GL |
| 19 | Columns above 5.30m upto 6.30m ht from GL |
| 20 | Columns above 6.30m upto 7.30m ht from GL |
| 21 | Columns above 7.30m upto 8.30m ht from GL |
| 22 | Columns above 8.30m upto 9.30m ht from GL |
| 23 | Columns above 9.30m upto 10.30m ht from GL |
| 24 | Columns above 10.30m upto 11.30m ht from GL |
| 25 | Columns above 11.30m upto 11.40m ht from GL |
| 26 | Plane Surface |
| 27 | Below G.L and upto 3.30m ht above GL |
| 28 | From 5.30m to 6.30m htabove GL |
| 29 | From 8.30m to 9.30m ht above GL |
| 30 | From 11.30m to 12.30m ht above GL |
| 31 | Curved Surface |
| 32 | Upto 3.30m height (From Floor Slab) |
| 33 | From 3.30m to 4.30m Height (From Floor Slab) |
| 34 | Supplying, fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc., complete and as directed by Board officers. |
| 35 | Painting two coats using approved quality Exterior Emulsion Paint over one cost of priming coat exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete and as directed by Board officers. |
| 36 | Supplying and Fixing in Position of Cut Stone set in Cm 1:3 using well dressed cut stone supporting inlet pipe inside the tank and as directed by the officers |
| 37 | Provision for pipe connection arrangements for inlet outlet, scour and overflow etc., includeing cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enamel paint etc., complete as detailed below. |
| 38 | 80mm GI Pipes |
| 39 | 80mm GI Coupling |
| 40 | 80mm GI Bend |
| 41 | 80mm GI Flange Set |
| 42 | 90mm PVC Threaded Coupler |
| 43 | For Outlet Arrangements |
| 44 | 80mm GI Pipes |
| 45 | 80mm GI Coupling |
| 46 | 80mm GI Bend |
| 47 | 80mm GI Flange Set |
| 48 | 80mm GM Gate Valve |
| 49 | 65mm GM Gate Valve |
| 50 | 90mm PVC Threaded Coupler |
| 51 | 90mm x 63mm PVC Reducer |
| 52 | For Source Arrangemets |
| 53 | 80mm GI Pipes |
| 54 | 80mm GI Coupling |
| 55 | 80mm GI Bend |
| 56 | 80mm GI Flange Set |
| 57 | 80mm GM Gate Valve |
| 58 | 90mm PVC Threaded Coupler |
| 59 | For Overflow Arrangements |
| 60 | 80mm GI Pipes |
| 61 | 80mm GI Coupling |
| 62 | 80mm GI Bend |
| 63 | 80mm GI Flange Set |
| 64 | 90mm PVC Threaded Coupler |
| 65 | Rubber Sheet |
| 66 | Bolt and Nuts |
| 67 | Labour Charges |
| 68 | 80mm GI Pipe - Cutting |
| 69 | 80mm GI Pipe - Threading |
| 70 | Fabrication,supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6m MS angle for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre welded, jointed etc., providing with suitable side supports, clamps, and locking arrangements provided with one coat of red oxide paint for providing access to roof top of 10,000 lit. capacity OHT of suitable inclined length, including bottom anchorage and 6transportation and as directed by Board officers. |
| 71 | Supply and delivery and fixing position of CI man hole cover and frame of Size 60x60cm on roof slab and as directed by the officers The manhole frame and cover should be of light duty and conforming to ISI 1726/1974 |
| 72 | Supply and Delivery and Fixing in Position of 150mm dia AC Ventilators on the roof Slab and as directed by the officers |
| 73 | Refilling the Foundation for Service reservoir with excavated earth (other than sand) in layers of 15cm thick well rammed,watering and consoildating etc Complete complying with standard Specification as directed by the officers |
| 74 | Providing and fixing of RCC inner access ladder in RCC 1:1:5:3 (one cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 45cm consisting of two Nos. of vertical post of 10cm x 15cm and step slab of 25mm x25mm etc., complete and as directed by Board officers. |
| 75 | Providing EPL Arrangements etc. Sub Estimate |
| 76 | 90mm PVC 6Ksc Pipes |
| 77 | 90mm PVC Threaded Coupler |
| 78 | Earth work excavation and depositing on bank with initial lead and lift in all soil for etc Complete |
| 79 | Laying and jointing of PVC pipe into trench for etc Complete |
| 80 | Refilling the earth work after into trench |
| 81 | GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { GST Amount is the Total GST Amount for overall quoted amount above this row in column \\"BB\\" for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD) Please Enable Macros to View BoQ information |
