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| 1 | Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth with intial lead and lifts and cleaning and levelling the site etc.,complete |
| 2 | Footings - First Depth - 2.00m |
| 3 | Footings - Second Depth - 2.00m to 3.00m depth |
| 4 | Plinth Beams |
| 5 | Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. |
| 6 | Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 7 | Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation - Plain Surfaces Below GL |
| 8 | Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc. |
| 9 | Plain Surfaces 3.00m to 4.30m |
| 10 | Plain Surfaces at 7.30m to 8.30m |
| 11 | Plain Surfaces at 11.30m to 12.30m |
| 12 | Plain Surfaces at 15.30m to 16.30m |
| 13 | Plain surfaces - 19.30 to 20.30m |
| 14 | Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. |
| 15 | Square Column upto 3.30m |
| 16 | Square Column 3.30m to 4.30m |
| 17 | Square Column 4.30m to 5.30m |
| 18 | Square Column 5.30m to 6.30m |
| 19 | Square Column 6.30m to 7.30m |
| 20 | Square Column 7.30m to 8.30m |
| 21 | Square Column 8.30m to 9.30m |
| 22 | Square Column 9.30m to 10.30m |
| 23 | Square Column 10.30m to 11.30m |
| 24 | Square Column 11.30m to 12.30m |
| 25 | Square Column 12.30m to 13.30m |
| 26 | Square Column 13.30m to 14.30m |
| 27 | Square Column 14.30m to 15.30m |
| 28 | Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For Curved surfaces such as RCC floor slab, roof slab, beams, etc. |
| 29 | Curved Surface 16.30m to 17.30m |
| 30 | Curved Surfaces 17.30m to 18.30 |
| 31 | Curved Surfaces 18.30m to 19.30 |
| 32 | Curved Surfaces 19.30m to 20.30 |
| 33 | Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For Circular surfaces such as Circular RCC columns etc. |
| 34 | Circular Column upto 3.30m |
| 35 | Circular Column 3.30m to 4.30m |
| 36 | Circular Column 4.30m to 5.30m |
| 37 | Circular Column 5.30m to 6.30m |
| 38 | Circular Column 6.30m to 7.30m |
| 39 | Circular Column 7.30m to 8.30m |
| 40 | Circular Column 8.30m to 9.30m |
| 41 | Circular Column 9.30m to 10.30m |
| 42 | Circular Column 10.30m to 11.30m |
| 43 | Circular Column 11.30m to 12.30m |
| 44 | Circular Column 12.30m to 13.30m |
| 45 | Circular Column 13.30m to 14.30m |
| 46 | Circular Column 14.30m to 15.30m |
| 47 | Providing and laying in position, Standardised Concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456- 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350 kglm3 and maximum water cement ratio of 0.50, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete 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 Standards. (No separate payment will be made by the Department for the excess usage of materials). |
| 48 | For 1.5m Below G.L |
| 49 | For 4.5m Above G.L |
| 50 | For 4.51m to 7.32m Above G.L |
| 51 | For 7.32m to 10.98m Above G.L |
| 52 | For 10.98m to 14.64m from G.L |
| 53 | For 14.64m to 18.30m from G.L |
| 54 | For 18.30m to 21.96m from G.L |
| 55 | Supply and fabrication of steel required for all RCC items of works involved in the schedule, cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as as per design given and specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc complete as per standard specification |
| 56 | Painting two coats of newly plastered wall surface with approved Emulsion paint over cement plastered wall surface, ceiling and including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required and cost of painting materials, brushes, preparation of surfaces and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer |
| 57 | Supplying, fabricating and fixing in position factory made Stainless Steel Flush Door Shutter 35mm thick using SS 304 Grade 1.6 mm thick, Stainless Sheets on both sides (Equivalent to IS 6911-04 Cr. 19, Ni 9) inimum 8-8.5% nickel and 18% chromium sourced from original stainless steel manufacturer with view panel size 30mm x 45mm made up of 6mm thick clear toughened glass fitted with double side adhesive tape and finished with dowconing silicon sealant,floor spring for each shutter, consealed tower bolt, suitable stainless steel locking arrangement and other necessary furniture fittings of approved quality. The vertical styles and other frame members and cross stiffeners shall be of same quality stainless steel box section of suitable size and thickness with proper core material as prescribed by the Departmental Officers Manhole Cover SFRC 600mm x 600mm PWD SR 2023-24 P.No:74 |
| 58 | Providing Fusion Bonded Epoxy coating not less than 175microns thickness and upto 300 microns to reinforcement of all diameters as per IS 13620/1993 including testing of coating at plant.The cost is inclusive of cost on account of careful handling, PVC coated binding wires, touchup material supplied by coating agency, repair work, loading, unloading and strengthening of bent rods etc., complete as per specification and as directed by the Engineer in charge. (inclusive of all taxes) As per TWAD SOR 2023 - 24, Page No. 98 |
| 59 | For 8mm to 16mm |
| 60 | For 20mm to 32mm |
| 61 | Providing and fixing of RCC inner access ladder in RCC M20 Grade Concrete Mix as per the standard specifications for OHT including 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 salb of 25mm X 25mm etc,complete and as directed by Municipal Officers. |
| 62 | Construction of RCC spiral staircase in RCC M20 Grade Concrete Mix as per the standard specifications of 1.80 m diameter of 20m height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done. |
| 63 | Supplying and fixing of RCC M30 Grade Concrete Mix as per the standard specifications for RCC Handrails of 0.91 m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishing, curing etc., complete as per standard specifications and as directed by Engineer-in-charge |
| 64 | Providing and fixing of M20 Grade Concrete Mix as per the standard specifications for ventilators of approved pattern including cost of cement, reinforcement, centering, shuttering, strutting etc., complete as generally shown in plan and as directed. |
| 65 | Providing Cut stone set in CM 1:3 (one cement and three sand) using well dressed cut stone supporting inlet pipe of size 0.30 x 0.30 x 0.15m for service reservoir etc., complete as per standard specifications and as directed by Engineer-in-charge. As per PWD SOR 2023 - 24, Page No. 16 |
| 66 | Supply and delivery of CI D/F sluice valves with cap along with specials of the 150mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials etc, complete as per standard Specification. As per TWAD SOR 2023 - 24, Page No. 74 |
| 67 | Constructing masonry chamber of inside dimensions as mentioned below with Country Brick, brick work in CM 1:5 (1 cement : 5 coarse sand) for sluice valve, with CI Surface box 100mm top diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and top RCC Precast slab 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20mm nominal size) with necessary earth work excavation including refilling the sides of foundation, foundation concrete 1:5:10 (1 cement : 5 coarse sand : 10 grade stone aggregate 40mm nominal size) and inside plastering with CM 1:5 (1 cement : 5 coarse sand) 12mm thick finished with a floating coat of neat cement, complete as per standard design and shown in the drawings. 1500x 900x1200mm clear inside dimensions |
| 68 | Providing and fixing in position of PVC water bar 150mm wide with single bulb for horizontal joints necessary holders fabrication, the rate inclusive of cost of water bar, holders fabrication and fixing in position etc complete as per standard specification and as directed by the Engineer. As per PWD SOR 2023 - 24, Page No. 42 |
| 69 | Supplying, Laying, jointing of following DI specials 100mm - 200 mm dia of as per IS:9523-2000 with D.I pipes etc., complete as directed by the Engineer, and Provision for pipe connection arrangements for inlet, outlet, scour and overflow etc, including cost of pipes, specials, valve, labour charges for lifting, aligning, fixing of DI pipes etc, complete. As per TWAD SOR 2023 - 24, Page No. 53 |
| 70 | Provision for Geological Survey for locating Drilling Borewell which is the water available point as per Maching record, Rock Stata with yield Particulars including cost of issuing the report about servey and recomatation etc complete. |
| 71 | Drilling of 12\\" dia vertical borewell so as to have a finished size of 6\\" dia borewell in boulder area to any required depth as decided by the TWAD Board officers including Transportation from one place to another place with in Tamilnadu state by direct or reverse rotary mud circulation method using Contractors rig tools, fuel,loboures,bentonite mud and water required for drilling at the site shown by the TWAD officers including construction of mud pit etc. using only calyx rigs.(page No;-198 item 12A twad schedule of rate2024-25 ) |
| 72 | a)Drilling 300 to 400mm dia Pilot Bore upto 60m depth ending below ground level (page No;-199 item 12B twad schedule of rate2024-25 ) |
| 73 | 0.00 to 60.00 M |
| 74 | 60.00 to 90.00 M |
| 75 | 90.00 to120.00 M |
| 76 | Reaming 300 mm dia pilot bore to 400mm 450mm dia bore as directed by the TWAD Board Officer. |
| 77 | 0.00 to 60.00 M |
| 78 | 60.00 to 90.00 M |
| 79 | 90.00 to120.00 M |
| 80 | Supply of unplasticied PVC ribbed screen casing pipe and plain casing for borewells in 3M length screened and threated socket ends with couplers as per IS 12828/89 to suit deep borewells. |
| 81 | a)200 mm casing Pipe For Upto 80m depth pipe assembly (with slot). (page No;-6 item 1.1 twad schedule of rate2024-25 ) |
| 82 | b)200mm dia casing Pipe For Upto 80m depth pipe assembly (without slot). (page No;-6 item 1.1 twad schedule of rate2024-25 ) |
| 83 | c)200mm dia end cap Bore Well Cover. |
| 84 | Labour charges for inserting PVC casing pipes assembly (with and without slot) in the drilled hole including jointing the pipes with cement paste complete and packing annualar space with pebbles of size and quality as approved by the departmental officers.(page No;-201 item 13A twad schedule of rate2024-25 ) |
| 85 | Charges for developing the borewell with air compressor of 600 CFM Capacity ( Minimum 8 hours ) including transportation labour and fuel charges for compressor as directed by TWAD board officers and conducting yield test by “V” notch method (page No;-201item 13.b twad schedule of rate2024-25 ) |
| 86 | Supply and delivery of clear water vertical wet type 3Phase 7.5HP submersible pumpset 100x200m LPMXH suitable for150mm dia borewell conforming to IS8034/2002 asamended there after andBEE 3StarRated capable of discharging noted LPMagainst head of water column due to all causes.The pump shall be with stainless steel shaft and dynamically balanced bronzeor Cast SSimpeller ,brasss crews and CIFG 200grade pump bowl/diffuser with ISI mark.The pump shall be directly coupled to acontinuos rated two pole suitable wet type vertical squirrel cage induction motor as pe rIS9283/1995asamended there after,suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %(page No;-104 item 3.1 twad schedule of rate2024-25 ) |
| 87 | Supply and delivery ofS tar-Delta starter confirming to IS13947and IEC 60947-1suitable KWrating for operationin AC/ThreePhase/50HZ(+/-5%)and415V(+/-10%)including 3pole magnetic contactor with under voltage release-3nos.,CT operated Ammeter (65mmdia)with suppresseds cale,Voltmeter(65mmdia),Voltmeterselectorswitch,Miniaturecircuitbreaker,ThermalOverloadrelay,AirBreakcontactorssuitablefornextStandardhigherKWrating,Singlephasingpreventor,dryrunningpreventorandOn/OffPushbuttonswitches,wiringwith1sq.mm/4sq.mmcopperpvcinsulatedcable,powdercoatedverminproofbox,including the capacitor (page No;-120 item 11.2 twad schedule of rate2024-25 ) |
| 88 | Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.(page No;-204item 17.C twad schedule of rate2024-25 ) |
| 89 | Supply and erection of PVC Insulated 3core multi strand fire retardant flexible copper 6sq.mm cable with ISI mark conforming to IS 698/1990 |
| 90 | Supply and delivery of the following water supply and electrical material with ISI make |
| 91 | BP Rope |
| 92 | 50MM GI Union |
| 93 | 50mm GI Bend |
| 94 | 50mm GI coupling |
| 95 | Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc.,(page No;-91item 18 twad schedule of rate2024-25 ) |
| 96 | Earth work excavation and depositing on bank withinitial lead of 10 m and lift of 2 M in narrow trencheshaving bed width 1.25m & below for laying of pipes forwater supply and sewerage works in the following typeof soils as directed by Departmental officersSand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B (page No;-188 item 1 twad schedule of rate2024-25 ) |
| 97 | Supply and delivery of the following water supply material with ISI make |
| 98 | 75mm PVC Pipe |
| 99 | 75mm PVC Elbow |
| 100 | 75mm PVC Coupler |
| 101 | 75mm PVC Tee |
| 102 | 75mm PVC End Cap |
| 103 | 65mm GI pipe |
| 104 | 65mm GI Coupling |
| 105 | 65mm GI Bend |
| 106 | 75mm GI Flange set |
| 107 | Lowering Pvc and rigid / HDPE pipes and specials to trenchand laying to proper grade and alignment jointing with Pvc cuplers with cement paste(page No;-171 item 11b(i) twad schedule of rate2024-25 ) |
| 108 | 75mm Pvc pipe 6ksc |
| 109 | Lowering GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with GI Specials and as directed by the TWAD Officers |
| 110 | 65 mmGI pipe |
| 111 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement (page No;-29 item W-0074 - PWD schedule of rate ) |
| 112 | Provision for GST 18% Please Enable Macros to View BoQ information |
