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| 1 | Construction for 30,000 Lit RCC OHT Merkkukalam in Muthalvarpatti Panchayat... Earthworkexcavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney earth and earth mixedwith smallsize boulders for foundation SS 20B For Column Foundation For G.L. Brace Beam (3.68-2.90=0.78) |
| 2 | Second depth2.00 m -BelowFor Column Foundation |
| 3 | Sand filling for foundation with clear M.Sand including cost of sand watering, ramming and consolidationetc complete. For Column Foundation |
| 4 | Cementconcrete1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete. For Column Foundation, For GL Brace Beam Foundation (3.68-0.30=3.38) |
| 5 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. |
| 6 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete. |
| 7 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete |
| 8 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. |
| 9 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. |
| 10 | Earthworkexcavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney earth and earth mixedwith smallsize boulders for foundation SS 20B |
| 11 | Cementconcrete1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete. For Column Foundation, For GL Brace Beam Foundation (3.68-0.30=3.38) |
| 12 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. |
| 13 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete. |
| 14 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. |
| 15 | Refilling the foundation with excavated earth including watering and consolidation etc., complete. |
| 16 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. |
| 17 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. |
| 18 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. |
| 19 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete. |
| 20 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. |
| 21 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. Square Column(3.02 - 3.30) |
| 22 | Square Column(3.30 - 4.30) |
| 23 | Square Column(4.30 - 5.30 |
| 24 | Square Column(5.30 - 5.74) |
| 25 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. |
| 26 | Square Column(4.50 - 5.74) |
| 27 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete. Second Brace Beam Outer, inner, Bottom |
| 28 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete |
| 29 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. For Second Brace Beam (5.74 - 6.04) |
| 30 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.Square Column(6.04 - 6.30) |
| 31 | Square Column(6.30 - 7.30) |
| 32 | Square Column(7.30 - 8.30) |
| 33 | Square Column(8.30 - 8.76) |
| 34 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. Column From Second Brace beam Top to Third Brace Beam Bottom(6.04 - 8.76) |
| 35 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete THIRD BRACE BEAM - (8.76-9.06). |
| 36 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete |
| 37 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. Third Brace beam (8.76-9.06) |
| 38 | Third Brace beam (9.00 - 9.06) |
| 39 | Landing Beam Projection(8.76 - 9.00) , Landing Slab - (9.00 - 9.06) |
| 40 | Landing Beam Projection(8.76 - 9.00) , Landing Slab - (9.00 - 9.06) |
| 41 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete Square Column (9.06 - 9.30) |
| 42 | Square Column(9.30 - 10.30) |
| 43 | Square Column(10.30 - 11.30) |
| 44 | Square Column(11.30 - 11.31) |
| 45 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. Column From Third Brace beam Top to Floor (Grid) Beam Bottom(9.06 - 11.31) |
| 46 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifica tions etc., complete Floor (Grid) BEAM - (11.31-11.61) |
| 47 | Floor Slab Bottom including working space (11.61 - 11.61) (4.64+0.90+0.90 =6.44 dia) |
| 48 | Floor Slab side(0.00 - 0.24) Chainage Height (11.61-11.85) |
| 49 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete |
| 50 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. Grid (Floor) Beam(11.31 - 11.61) |
| 51 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifica tions etc., complete Curv. Surface haunch (slanding) (11.85 - 12.00) (4.00- 0.15) = 3.85) |
| 52 | Curv. Surface Tank Side wall inner(12.30-13.30) |
| 53 | Curv. Surface Tank Side wall inner(13.30-14.30) |
| 54 | Curv. Surface Tank Side wall inner(13.30-14.30) |
| 55 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. Water Tank Side Wall(11.85 - 13.50) |
| 56 | Water Tank Side Wall(13.50-14.75) |
| 57 | Supplying and erecting steel centering for sides and soffits I including necessary supports\" and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete. Cover Slab Bottom (14.75-14.75) |
| 58 | Tank cover slab side wall (curved) (14.75-14.93) |
| 59 | Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete |
| 60 | RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating withmechanical vibrator, finishing, curing etc., complete. Water tank cover slab(14.75-14.93) |
| 61 | Providing PVCI ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes and cowl etc., complete., |
| 62 | Providing manhole cover of size 0.60 m X 0.60 m in RCC 1: 1.5:3 with suitable reinforcement and 5O x 5O x 6mm MS angle fixed along edges etc., complete., |
| 63 | Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (one cement, one and half sane! 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 4Scm consisting of two Nos. of ve~ical post of 10cm x lScm and step slab of 25mm x 25mm etc., complete. |
| 64 | Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm 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 OHT of suitable inclined length, including bottom anchorage and transportation etc., complete., |
| 65 | Providing cut stone slab in CM 1:3 etc., complete.,(.45x.45x.15) |
| 66 | Exterior Emulsion Painttwocoats with approved exterior emulsion paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete. |
| 67 | Towards cost and supply of plumbing materials for tank inlet, outlet, scour and over flow etc., 65mm dia GI pipes for inlet connection |
| 68 | 65mm dia GI pipes for over flow and RWH |
| 69 | 65mm dia GI pipes for delivery pipe. |
| 70 | 50mm dia GI pipes for scour pipe. |
| 71 | 90mm dia PVC Threaded coupler |
| 72 | 65mm dia PVC Threaded coupler |
| 73 | 65mm dia GI Tee |
| 74 | 65mm dia 90 Deg. Bend |
| 75 | 65mm dia GI Bend (Short) |
| 76 | 65mm dia GI Coupler |
| 77 | 65mm dia GI Union |
| 78 | 65mm dia GI Elbow |
| 79 | 50mm dia GI Union |
| 80 | 50mm dia GI Elbow |
| 81 | 65mm dia GI Tee |
| 82 | 65 X 50mm dia GI Reducer |
| 83 | 75 X 63mm dia PVC Reducer |
| 84 | 75 X 90 mm dia PVC Reducer |
| 85 | 65mm dia GM Gate Valve |
| 86 | 50mm dia GM Gate Valve |
| 87 | 75 mm Pvc Thread Copuler |
| 88 | 63 mm PVC pipe 4ksc |
| 89 | 63 mm PVC Bend |
| 90 | 63 mm PVC Tee |
| 91 | Pvc Adhensive Solution |
| 92 | Earthwork Excavation in all Soil for excavated earth including all Charges etc 63 mm PVC Pipe |
| 93 | PVC Laying of excavated earth including all Charges etc 63 mm PVC Pipe |
| 94 | Refilling of excavated earth including all Charges etc 63 mm PVC Pipe |
| 95 | Name Board Charges |
| 96 | Provision for photographic charges |
| 97 | 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} |
