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| 1 | Construction of 10000 Ltr OHT and Providing PVC Pipeline and FHTC 10 nos at Keelavannariruppu Village in Melavannariruppu Panchayat |
| 2 | Earthwork excavation and depositing on bank with an initial lead of 10 m and lift of 2m in following classification of soils for foundation SS 20B as directed by TWAD Board officers. |
| 3 | Sand filling with clear river sand including cost of sand watering, ramming and consolidation etc. complete as directed by TWAD Board officers |
| 4 | Cement concrete 1:4:8 (One cement four sand and eight aggregates) using 40mm HBGS for leveling course including the cost of mixing concrete, ramming, curing etc. complete as directed by TWAD Board officers (Beyond 1.50 m to 4.50 m) |
| 5 | RCC M30 using 20mm HBGS excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc. complete as directed by TWAD Board officers |
| 6 | FOOTING |
| 7 | Items 0 to 1.5m below GL |
| 8 | Above GL & Upto 4.5m |
| 9 | Above 4.5m & upto 7.32m from GL |
| 10 | Above 7.32m & upto 10.98m from GL |
| 11 | Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over Silver Oak joists of size 10cm X 6.5cm space at 10cm c/c and supported by Casurino Props 10cm - 13cm spaced at 75cm c/c etc., complete and as directed by TWAD Board Officers. |
| 12 | Plane Surface |
| 13 | Below G.L. and upto 3.3m height |
| 14 | 0 to 3.3m above GL |
| 15 | 3.30 to 4.3 m |
| 16 | 6.30 to 7.30m |
| 17 | Curved surface |
| 18 | 0 to 3.30m |
| 19 | Square columns |
| 20 | Below GL |
| 21 | 0 to 3.30 m above GL |
| 22 | 3.30 m to 4.3 m height |
| 23 | 4.30 to 5.30 m height |
| 24 | 5.30 to 6.30 m height |
| 25 | 6.30 to 7.30 m height |
| 26 | Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc. complete and as directed by TWAD Board officers. |
| 27 | 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 TWAD Board officers. |
| 28 | Fabrication, supply, delivery and fixing of outside MS ladder wide 45cm made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre with hand rails at top top for 2 m inclined height and also with necessary projecting arms at the top and bottom for proper resting with one coat of redoxide paint, loading, transit, unloading, insurance charges, taxes etc., complete and as directed by TWAD Board officers. For 7.50 m Staging Height |
| 29 | Providing and fixing of RCC inner access ladder in M30 concrete for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete and as directed by TWAD Board Officers. |
| 30 | Providing ventilating arrangements using 110mm PVC cowl. |
| 31 | Providing CI manhole cover of size 0.60 x 0.60M. |
| 32 | 50 mm G.I. Pipe |
| 33 | 50 mm G.I. Pipe |
| 34 | 50 mm G.I. Tee |
| 35 | 50 mm G.I. Bend |
| 36 | 50 mm dia G.I. Coupling |
| 37 | 50 mm G.I. Flange set |
| 38 | 50 mm G.I. Elbow |
| 39 | 50 mm G.M. Gate Valve with wheel |
| 40 | 50 mm Hex Nipple |
| 41 | Labour charges for pipe connection works (vide separate sheet) |
| 42 | Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers |
| 43 | Borewell and Pipeline Arrangements |
| 44 | Drilling of vertical borewell in hard rock formation 180mm dia |
| 45 | Drilling of vertical borewell in hard rock formation 150mm dia |
| 46 | Supply & errection Inserting the casing Pipe of a dia 150mm etc - 6 |
| 47 | Towards the labour charges for inserting PVC casing pipes assembly in the drilled hole including joining the pipes with PVC couplers with cement paste etc. completed as per std. (TWAD-201 )specification |
| 48 | Supply & Cost of 50mm UPVC column pipe (TWAD-8) |
| 49 | Supply & Delivery and errection of three phase 5 HP submersible pump set 75LPM x 60m with all accessories. (TWAD-119) |
| 50 | Three phase (5 HP) panel board- D.O.L with Two level guard and auto start (TWAD -134) |
| 51 | Supply and delivery of 4sq. Mm flat copper cable wire for submersible pump set (TWAD-140) |
| 52 | 50mm dia G.I. union (TWAD-32) |
| 53 | 50mm dia MS clamp set (TWAD) |
| 54 | 50mm dia bend (TWAD) |
| 55 | 50mm dia GI Elbow (TWAD) |
| 56 | 50mm dia GI coupling (TWAD) |
| 57 | 50mm dia GI hex nipple (TWAD) |
| 58 | 50mm dia Non Return valve -46 |
| 59 | Supply and fixing of MS Borewell cover safe guard |
| 60 | Labour charges for erection of submersible pump set for bore well including fixing and jointing submersible cable with proper clamps (TWAD-204) |
| 61 | Conveyance of power pump set and its accessories from store to site (TWAD-320) |
| 62 | Earth work excavation in all classes of soil with initial lead & lift as per SS 20B |
| 63 | CC 1;4;8 mix using 40 mm metal including cost and conveyance and labour charges etc completed |
| 64 | Brickwork in cm 1:5 mix using II class country bricks including cost and conveyance and labour charges etc completed |
| 65 | Plastering in cm 1:5 mix 12 mm thickincluding cost and conveyance and labour charges etc completed |
| 66 | Cuddapah Slab 50mm Thick including cost and conveyance and labour charges etc completed -150 |
| 67 | Cost & supply of 75mm PVC pipe (TWAD-5) |
| 68 | Earth work excavation in all classes of soil with initial lead & lift as per SS 20B for pipe line work (TWAD-308) |
| 69 | Laying & joining the HDPE, PVC & GI pipes (TWAD-280) |
| 70 | Refilling the excavated earth (TWAD-308) |
| 71 | Supply & Fixing of LED light set complete & arrangement of Stand post of GI pipe, GI coupling & GI bend, LED light set including cost of materials cost of materials & labours(SD-455 ) 25W LED Street Light |
| 72 | Supply and run of 4x6sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V on 7/20 GI bearer wire for service connection mains SD -68 |
| 73 | Supply delivery and erection of GI No.8 Wire (SD-74) |
| 74 | SD - 129 Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3Nos. 32A fuse unit (500V) 32A neutral link and earthlink (1\"x1/8\"copper flat) on TW plank of size 600mmx450mm x19mm with supporting TW reepers of 1\" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wire from EB meter to fuse unit with 1No 40 Amp 30 MA Four Pole RCD / RCCB (Lower End) with suitable necessary connection |
| 75 | Supply and fixing of 9W LED bulb SD-79 |
| 76 | Earth work excavation in all types of strata for laying of pipes with the standard trench width |
| 77 | Supply of unplasticised 75mm dia PVC 4KSC pipes as per BIS 4985/2000 with ISI Marking to site of works |
| 78 | Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers |
| 79 | Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested. TWAD-308 |
| 80 | a.75MM PVC Bend |
| 81 | b.75MM PVC Tee |
| 82 | Supply and Fixing of Saddle Piece 75mm X 20mm |
| 83 | Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2\", 3/4\" and 1\") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 |
| 84 | Labour Charges for Drilling Cutting and Fixing Ferrules in Distribution line |
| 85 | 20mm PVC FTA Local Rate |
| 86 | 20mm PVC Elbow |
| 87 | 20mm PVC MTA Local Rate |
| 88 | PVC 20mm PVC rigid pipes 20mm (3/4\") 10KSC as per standareds ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm |
| 89 | Earthwork Excavation for 20mm PVC pipe laying work including cost of as per Standard Specifications 20B (in CUM) |
| 90 | Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber |
| 91 | Refilling with excavated earth |
| 92 | Supply and Fixing of U PVC ball valve |
| 93 | Supply and Fixing of Brass Cromium Plalted Screw Down tap 15/12mm dia (Heavy Type) |
| 94 | Supplying and fixing of flow control valve Local Rate |
| 95 | Providing RCC Post & Platform |
| 96 | 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 |
