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| 1 | Name of the work : Construction of 10000ltr Sump @Karkalathur (Near School ) and Extension of pipe line from Sump to OHT at Pavasi Village in Kurunthanakottai Panchayat |
| 2 | Construction of Panel board Pedestal |
| 3 | Earth work Excavation in all soil. For the foundation to HPPE tank |
| 4 | sand filling to the foundation and Basement |
| 5 | P.C.C 1:4:8 using 40 mm HBG Stone metal for foundation and basement |
| 6 | B.W IN cm 1:5 using Country Bricks of Size 8 3/4 x including cost and labour charges etc |
| 7 | STEEL CENTERING: Centering for sides and soffits includig necessary supports and strutting to the required height for the folllowing RCC items using MS sheets of suitable size of B.G. 10 stiffened with welded MS angles of size 25mmx25mmx3mm for boarding, laid over silver oak (country wood) joist of size 10cmx6.5cm spaced at 90m C/C and supported by causrina props of 10cm to 13cm dia spaced at 75cm C/C complying wth standard specification etc., completed as directed by TWAD board officers. |
| 8 | Supply and fabrication of steel as per IS432/1960 (Tested Quality) including fabrication charges for all RCC items schedule in the tender including cost of steel including cost of electrodes and power for wilding typing wires, space bars cover blocks and all other incidental charges etc., completed and as directed by TWAD board officers. |
| 9 | Rcc 1:11/2:3 using 20 mm HBG Stone metal for foundation and basement including cost and labour charges etc |
| 10 | Plastering using CM 1:5, 12 mm Thick for pedestal including cost and labour charges etc |
| 11 | Colour washing Two coats with exterier Emulsion including cost and labour chargesetc |
| 12 | Erection of power pump for sump |
| 13 | Supply and delivery and erection of Three phase LT 3.0 H.P submersible pump are suitable for duty condition of 200LPMX40m Head with out panel Board page No :120 |
| 14 | Three phase Panal Board with two level guard and auto start (page No : 115 ) |
| 15 | 50mm GI pipe |
| 16 | 50mm dia union with washer(pwd SI no119 AIII) |
| 17 | 50MM G.I coupling |
| 18 | 50MM G.I Elbow(PWD SINO B III) |
| 19 | 50MM dia Non return valve |
| 20 | 50MM dia Gate valve |
| 21 | 50MM dia Hex Nipple |
| 22 | Supply and delivery of 4.00 sq mm flat Copper cable wire for submersible |
| 23 | Erection and commissioning the above pump set accessories as per the direction of the officers |
| 24 | Extension of pipe line |
| 25 | Earth excavation and depositing of bunk with in initial lead of 10m and lift of 2mt in hard stiff clear soil including for first depths 2.00m as per SS20B for Pipe line |
| 26 | Cost and supply of 63mm pvc pipe /4kg |
| 27 | Lowering of 63mm PVC pipes and specials to trench and laying proper grade and alignment and as directed by the TWAD officers |
| 28 | Refilling with excavated soil complete with standard specification for filling foundation. |
| 29 | Construction of 10000 ltr sump |
| 30 | Earth work Excavation in all classes of soils such as hard stiff clay. Stiff block hard red earth, shales, murram, gravel, stoney earth expect hard rock requiring blassing and depositing on bank with all leads and lifts and all incidental charges such as |
| 31 | Filling with clear river sand in foundation including cost & conveyance to site and labour charges for watering raming and all other incidental charges etc., complete. |
| 32 | PCC 1:4:8 mix using 40mm ISS HBG metal including cost & conveyance of all materials to site including cost of cement and labour for mixing laying compacting curing concrete and all other incidental charges etc., complete for foundation. |
| 33 | RCC 1:1.5:3 mix using M30mm ISS HBG metal including cost & conveyance of all materials to work site and including cost of cement all other incidental charges etc., completed but executing cost and conveyance of steel fabrication charges and centering complete. |
| 34 | STEEL CENTERING: Centering for sides and soffits includig necessary supports and strutting to the required height for the folllowing RCC items using MS sheets of suitable size of B.G. 10 stiffened with welded MS angles of size 25mmx25mmx3mm for boarding, laid over silver oak (country wood) joist of size 10cmx6.5cm spaced at 90m C/C and supported by causrina props of 10cm to 13cm dia spaced at 75cm C/C complying wth standard specification etc., completed as directed by TWAD board officers. PLANE SURFACE |
| 35 | STEEL CENTERING: Centering for sides and soffits includig necessary supports and strutting to the required height for the folllowing RCC items using MS sheets of suitable size of B.G. 10 stiffened with welded MS angles of size 25mmx25mmx3mm for boarding, laid over silver oak (country wood) joist of size 10cmx6.5cm spaced at 90m C/C and supported by causrina props of 10cm to 13cm dia spaced at 75cm C/C complying wth standard specification etc., completed as directed by TWAD board officers. CURVED SURFACE |
| 36 | Supply and fabrication of steel as per IS432/1960 (Tested Quality) including fabrication charges for all RCC items schedule in the tender including cost of steel including cost of electrodes and power for wilding typing wires, space bars cover blocks and all other incidental charges etc., completed and as directed by TWAD board officers. |
| 37 | Providing manhole cover as per TWAD manual |
| 38 | Applying two coats of approved Exterier emulsion on tank surface and other exposed surface including washing and preparing watering etc., complete. |
| 39 | Refilling foundation with excavated earth |
| 40 | GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column \\"BB\\" for all works in this package} Please Enable Macros to View BoQ information |
