Tender For Providing Collection System For Underground Sewerage Scheme (Ugss) To Peerkankaranai And Perungalathur In Zone -Iv,Tambaram City Municipal Corporation - Packaage No.1 (T1 Urban)
Tender Value
211.10 Crore
Estimated cost
Bid Submission
12 Aug 2026
22 days left
EMD
2.11 Crore
Bank guarantee accepted
Document Fee
25000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chengalpattu → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Providing Collection System For Underground Sewerage Scheme (Ugss) To Peerkankaranai And Perungalathur In Zone -Iv,Tambaram City Municipal Corporation - Packaage No.1 (T1 Urban)
BOQ
| Sl. No. | Item Description |
| 1 | Labour for cutting open road for laying water mains or sewer - For Collection System |
| 2 | B.T. Roads (or) Maccadam road |
| 3 | Concrete Roads |
| 4 | Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m 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 for Baby trench For Collection System, Pumping Station - Valve foundation & Flow Meter Chamber |
| 5 | 0 to 2m |
| 6 | 2 to 3m |
| 7 | 3 to 3.5m |
| 8 | SDR - Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting. - For Collection System |
| 9 | 3.5 to 4 |
| 10 | 4 to 4.5 |
| 11 | Earth work in DMR/HR not Requiring Blasting - - For Collection System |
| 12 | 4.5 to 5 |
| 13 | 5 to 6 |
| 14 | 6 to 7 |
| 15 | Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other as directed by the Engineer in charge. For Collection System, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 16 | 0 to 3m (2 to 3 m for Earthwork for Ordinary Soil) - For Collection System, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 17 | 0 to 3.50m (below 3 m depth) - For Collection System, Lifting Station, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 18 | Supply and Delivery of DWC Structured Wall Polyethylene Piping Systems (Pipe with online/offline coupler and elastomeric sealing ring) with required specials non-smooth external annular corrugated and smooth internal surface (Double wall) (SN 8 Class) for non-pressure underground sewerage, drainage application generally as per IS-16098 (Part-2) type B. For Collection System |
| 19 | 150 mm Dia |
| 20 | 200 mm Dia |
| 21 | 250 mm Dia |
| 22 | 300 mm Dia |
| 23 | Lowering DWC/HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers For Collection System |
| 24 | Up to 2m 125-160mm |
| 25 | Up to 2m 180-250 |
| 26 | Up to 2-4 m 125-160 |
| 27 | Up to 2-4 m180-250 |
| 28 | Up to 2-4 m 250-315 |
| 29 | Jointing DWC pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) For Collection System, Pumping Main |
| 30 | 0 to 2m 150 mm Dia |
| 31 | 200 mm Dia |
| 32 | 250 mm Dia |
| 33 | 2 to 4m 150 mm Dia |
| 34 | 200 mm Dia |
| 35 | 250 mm Dia |
| 36 | 300 mm dia |
| 37 | Cutting P.V.C./ HDPE rigid pipes and specials true to axis and finishing the ends complete. - For Collection System |
| 38 | 150 mm Dia |
| 39 | 200 mm Dia |
| 40 | 250 mm Dia |
| 41 | 300 mm dia |
| 42 | Supply and Delivery of C.I. SPUN PIPES S/S AS PER IS 1536/2001 Amendment No.3.July 2008. rates are basic rates inclusive of transportation charges to stockyard excluding unloading anywhere in Tamilnadu. 2. Unloading, stacking at stock yard and Cost of loading from Stockyard and unloading at site,Conveyance from stock yard to site (maximum of 8Km radius) are extra. For Collection System, Pumping Main |
| 43 | 200mm |
| 44 | 250mm |
| 45 | 300mm |
| 46 | 350mm |
| 47 | 400mm |
| 48 | 450mm |
| 49 | 500mm |
| 50 | 700mm |
| 51 | Lowering of C.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers. For Collection System |
| 52 | 2 to 4 m 200 mm |
| 53 | 250 mm |
| 54 | 300 mm |
| 55 | 350mm |
| 56 | 450mm |
| 57 | 4 to 6 m 200 |
| 58 | 250mm |
| 59 | 300mm |
| 60 | 350mm |
| 61 | 400mm |
| 62 | 450mm |
| 63 | 500mm |
| 64 | 700mm |
| 65 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) For Collection System |
| 66 | 2 to 4 m 200 |
| 67 | 250mm |
| 68 | 300mm |
| 69 | 350mm |
| 70 | 450mm |
| 71 | 4 to 6 m 200 |
| 72 | 250mm |
| 73 | 300mm |
| 74 | 350mm |
| 75 | 400mm |
| 76 | 450mm |
| 77 | 500mm |
| 78 | 700mm |
| 79 | Cutting CI/DI rigid pipes and specials true to axis and finishing the ends complete - For Collection System, Pumping Main |
| 80 | 200mm |
| 81 | 250mm |
| 82 | 300mm |
| 83 | 350mm |
| 84 | 400mm |
| 85 | 450mm |
| 86 | 500mm |
| 87 | 700mm |
| 88 | Construction of Precast circular RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stones and (M sand)including earthwork excavation as per SS 20B including timbering and pumping charges (for 2.5 m depth and above), Providing Plain Cement Concrete 1:1.5:3 using 20 mm B.G .jelly for foundation, supplying and filling sand for bedding, Providing base units of 1m height (base slab and side wall), riser unit (with out corbel) of varying heights to suit the various depth requirement sand roof slab including cost of steel reinforcement , cost of fabricating the steel mould using MS sheet and IS Aangles including material and labour cost , Providing CI steps, fixing FRC machinehole frame and door, benching and channelling, refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1%( by weight of cement) at shear key and protruded bars-grout holes locations, Cost of conveyance and erection charges of precast machinehole at the required position as directed by the engineer at site including testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if any for the following sizes and depths. For Collection System |
| 89 | 1200mm dia circular machine hole for sewers( upto 450mm dia) - For Collection System at 1.0m deep |
| 90 | at 1.5m deep |
| 91 | at 2.0m deep |
| 92 | at 2.5m deep |
| 93 | 1500mm dia circular machine hole for sewers( upto 500mm dia) For Collection System at 1.0m deep |
| 94 | at 1.5m deep |
| 95 | at 2.0m deep |
| 96 | at 2.5m deep |
| 97 | Inception Chamber - For Collection SystemIS-1 0.6X0.6X1 |
| 98 | IS-2 0.6X0.6X1.5 |
| 99 | IS-3 0.6X0.6X2 |
| 100 | IS-1 0.6X0.6X2.5 |
| 101 | IS-2 0.6X0.6X3.0 |
| 102 | IS-3 0.6X0.6X3.5 |
| 103 | IS-4 0.75X0.75X1 |
| 104 | IS-5 0.75X0.75X1.5 |
| 105 | IS-6 0.75X0.75X2 |
| 106 | IS-4 0.75X0.75X2.5 |
| 107 | IS-5 0.75X0.75X3.0 |
| 108 | IS-6 0.75X0.75X3.5 |
| 109 | IS-7 1X1X1 |
| 110 | IS-8 1X1X1.5 |
| 111 | IS-9 1X1X2 |
| 112 | IS-7 1X1X2.5 |
| 113 | IS-8 1X1X3.0 |
| 114 | IS-9 1X1X3.5 |
| 115 | Construction of Precast circular RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stones and (M sand)including earthwork excavation as per SS 20B including timbering and pumping charges (for 2.5 m depth and above), Providing Plain Cement Concrete 1:1.5:3 using 20 mm B.G .jelly for foundation, supplying and filling sand for bedding, Providing base units of 1m height (base slab and side wall), riser unit (with out corbel) of varying heights to suit the various depth requirement sand roof slab including cost of steel reinforcement , cost of fabricating the steel mould using MS sheet and IS Aangles including material and labour cost , Providing CI steps, fixing FRC machinehole frame and door, benching and channelling, refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1%( by weight of cement) at shear key and protruded bars-grout holes locations, Cost of conveyance and erection charges of precast machinehole at the required position as directed by the engineer at site including Laying of concrete , centring over the precast position testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if any for the following sizes and depths. (PRECAST UPTO 2.50 M HT. AND FOR BALANCE CAST-IN-SITU) - For Collection System |
| 116 | 1500mm dia circular machine hole for sewers( upto 450mm dia) - For Collection System at 3.0m deep |
| 117 | at 3.5m deep |
| 118 | at 4.0m deep |
| 119 | at 4.5m deep |
| 120 | at 5.0m deep |
| 121 | at 5.5m deep |
| 122 | at 6.0m deep |
| 123 | at 6.5m deep |
| 124 | DROP ARRANGEMENTS - For Collection System 150 |
| 125 | 200mm |
| 126 | 250/300/400mm |
| 127 | 450/500/mm |
| 128 | CI D/F SPECIALS & S/S SPECIALS AS PER IS 1538/1993 - For Collection System 150-Flange, Bend & Flange socket TP |
| 129 | 200-Flange, Bend & Flange socket TP |
| 130 | 250/300/400-Flange, Bend & Flange socket TP |
| 131 | 450/750-Flange, Bend & Flange socket TP |
| 132 | Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing PROJECT NAME & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites. Traffic Road (On both side) - For Collection System |
| 133 | Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers. Non-Traffic Road (On both side) - For Collection System, Lifting Station, Pumping Main |
| 134 | Supplying and filling with stone dust for bedding for a thickness of 10cm and back fill envelope for a thickness of 150mm above the crown of the pipe for DWC PE pipes including ramming, consolidation etc.,complete. 150/300 mm Dia - For Collection System |
| 135 | Plain Cement Concrete with M20 grade using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification. End concrete for two sides - For Collection System |
| 136 | Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including shuttering upto 3m height |
| 137 | P.C.C 1:4:8 (one cement, four sand and eight coarse aggregate) using Sulphate Resistant cement and 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by theDepartmental Officers. - Temporary road restoration for Collection System, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Pumping Station - Pump house & Compound wall, Lift station |
| 138 | Providing temporary road restoration with CC (1:2:4) concrete using 20mm HBG stone including cost of materials, labour charges for mixing laying finishing, curing etc., over M7.5 concrete - Temporary road restoration for Collection System, |
| 139 | Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement. For Collection System, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Pumping Station - Pump house & Compound wall, Lift station |
| 140 | Disposal of surplus earth including loading, conveyance within a distance of 5 km and spreading as directed by the Departmental officers. For Collection System, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station, Pumping Main |
| 141 | Dewatering using 5 HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. - For Collection System, Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 142 | Trenchless crossing for NH SH Excavating of driving pit and receiving pit of size 3.00 m (length) × 3.50 m (breadth) up to 5.0 m depth in all soil strata including shoring and strutting using 6 mm thick MS plates of size 3.50 m × 3.50 m, usable for 20 operations, and providing 16 mm thick MS plates of size 3.00 m × 3.50 m with 100 mm × 100 mm × 12 mm angles of 4 m length for holding the MS plates for thrust arrangement to receive the impacts during pushing operation of encasing pipe. Lowering the hollow size of MS encasing pipe by using contractor’s crane and machineries and jointing MS pipes by welding, across National Highways / State Highways / Railways / Canal crossing etc., and driving the horizontal bore by pushing / jacking method (trenchless technology) using contractor’s machineries such as cranes, jacks, jacking materials, generator, welding machineries, compressor, jack hammer and other equipment etc., without interfering traffic movement or causing hindrance to vehicles, without disturbing railway / road / canal formation, including bailing / pumping of water wherever necessary, without affecting existing installations like water supply pipeline, telephone cable, electric cables etc.Passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of the entire work as directed by TWAD Engineers.Rate includes Cost of driving pit, thrust bed / wall and receiving pit excluding the cost of MS pipes - For Collection System |
| 143 | For 250 mm dia MS encasing pipe for various thickness(SH) |
| 144 | For 900 mm dia MS encasing pipe for various thickness (SH) |
| 145 | For 600 mm dia MS encasing pipe for various thickness (SH) |
| 146 | For 400 mm dia MS encasing pipe for various thickness (NH) |
| 147 | Supply and delivery of MS pipes of preferred dimensions ranging from 168.30 mm OD to 2540 mm OD, having thickness from 2.6 mm to 25 mm as per Table 5 of IS 3589:2001, fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes.Supply and delivery of MS pipes of preferred dimensions ranging from 168.30 mm OD to 2540 mm OD, having thickness from 2.6 mm to 25 mm as per Table 5 of IS 3589:2001, fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes.Externally coated with plant-applied CM 1:3, minimum 20 mm thick, including reinforcement as per Clause A-9 of Annex-A of IS 3589:2001 Transportation charges up to stockyard anywhere in Tamil Nadu Rate per metre- For Collection System |
| 148 | Pipes shell be Externally coated with plant-applied CM 1:3, minimum 20 mm thick, including reinforcement as per Clause A-9 of Annex-A of IS 3589:2001, Transportation charges up to stockyard anywhere in Tamil Nadu Rate per metre - 508X11 (250mm CI) |
| 149 | Pipes Externally coated with plant-applied CM 1:3, minimum 20 mm thick, including reinforcement as per Clause A-9 of Annex-A of IS 3589:2001, Transportaion charges upto stockyard in anyware in Tamilnadu per metre - 1219x12.5 |
| 150 | Pipes shall be externally coated with pant applied CM 1.3. minimum 20mm thick including reinforcement as per clause A-9 of Annex-A of IS 3589 2001, Transportation charges upto stockyard in anyware in Tamilnadu Per metre - 914x10 (608mm DI) |
| 151 | Pipes shall be externally coated with plant applied CM 1:3, minimum 20mm thick including reinforcement as per clause A-9 of Annex-A of IS 3589:2001, Transportation charges upto stockyard en anywane in Tamilnadu Per metre - 711x14.2 (400mm DI) |
| 152 | Welding Charges |
| 153 | Pipe jetting machine vehicles are specialized trucks or trailers equipped with high-pressure water pumps, water tanks, hoses, and nozzles designed to clear blockages, roots, grease, and silt from sewer and drain pipes. |
| 154 | Schedule - 2 - House service connection House Connection for BT Road Cutting open existing Bituminous (BT) road including removal and disposal of debris, complete as directed by the Engineer-in-Charge, and carrying out earthwork excavation in trenches in all classes of soil such as hard stiff clay, black cotton soil, red earth, murram, gravel and stony earth as per SS 20B with an initial lead of 10 m and lift of 2 m, maintaining the trench size of 6.0 m length, 0.40 m width and 0.40 m depth to correct line, level and grade, including stacking of excavated earth within site limits for reuse; supplying, lowering, laying and jointing of 6m, 110 mm dia UPVC pipes conforming to relevant IS specifications including all specials, laid true to alignment and gradient and jointed with approved UPVC couplers using cement paste ensuring watertight joints; providing core cutting in RCC/CC using diamond core drilling equipment (Bosch or equivalent) for required diameter openings; refilling the trenches with available excavated earth (excluding sand) in layers not exceeding 150 mm thickness including watering and compaction as per standard specifications; and providing temporary restoration of BT road with PCC 1:2:4 mix using 40 mm HBG metal including cost of materials, labour, mixing, laying, finishing, curing and all incidental charges as per TWAD specifications and as directed by the Engineer-in-Charge. - For House service connection |
| 155 | Cutting open existing Cement Concrete (CC) road including removal and disposal of debris, complete as directed by the Engineer-in-Charge, and carrying out earthwork excavation in trenches in all classes of soil such as hard stiff clay, black cotton soil, red earth, murram, gravel and stony earth as per SS 20B with an initial lead of 10 m and lift of 2 m, maintaining the trench size of 6.0 m length, 0.40 m width and 0.40 m depth to correct line, level and grade, including stacking of excavated earth within site limits for reuse; supplying, lowering, laying and jointing of 6m, 110 mm dia UPVC pipes conforming to relevant IS specifications including all specials, laid true to alignment and gradient and jointed with approved UPVC couplers using cement paste ensuring watertight joints; providing core cutting in RCC/CC using diamond core drilling equipment (Bosch or equivalent) for required diameter openings; refilling the trenches with available excavated earth (excluding sand) in layers not exceeding 150 mm thickness including watering and compaction as per standard specifications; and providing temporary restoration of CC road with PCC 1:2:4 mix using 40 mm HBG metal including cost of materials, labour, mixing, laying, finishing, curing and all incidental charges as per TWAD specifications and as directed by the Engineer-in-Charge. -For House service connection |
| 156 | Cutting open existing Earthen (Mud) road including removal and disposal of debris, complete as directed by the Engineer-in-Charge, and carrying out earthwork excavation in trenches in all classes of soil such as hard stiff clay, black cotton soil, red earth, murram, gravel and stony earth as per SS 20B with an initial lead of 10 m and lift of 2 m, maintaining the trench size of 6.0 m length, 0.40 m width and 0.40 m depth to correct line, level and grade, including stacking of excavated earth within site limits for reuse; supplying, lowering, laying and jointing of 6m, 110 mm dia UPVC pipes conforming to relevant IS specifications including all specials, laid true to alignment and gradient and jointed with approved UPVC couplers using cement paste ensuring watertight joints; providing core cutting in RCC/CC using diamond core drilling equipment (Bosch or equivalent) for required diameter openings; refilling the trenches with available excavated earth (excluding sand) in layers not exceeding 150 mm thickness including watering and compaction as per standard specifications; and all incidental charges as per TWAD specifications and as directed by the Engineer-in-Charge. - For House service connection |
| 157 | Comercial Connection for BT Road Cutting open existing Bituminous (BT) road including removal and disposal of debris, complete as directed by the Engineer-in-Charge, and carrying out earthwork excavation in trenches in all classes of soil such as hard stiff clay, black cotton soil, red earth, murram, gravel and stony earth as per SS 20B with an initial lead of 10 m and lift of 2 m, maintaining the trench size of 6.0 m length, 0.40 m width and 0.40 m depth to correct line, level and grade, including stacking of excavated earth within site limits for reuse; supplying, lowering, laying and jointing of 6m, 160 mm dia UPVC pipes conforming to relevant IS specifications including all specials, laid true to alignment and gradient and jointed with approved UPVC couplers using cement paste ensuring watertight joints; providing core cutting in RCC/CC using diamond core drilling equipment (Bosch or equivalent) for required diameter openings; refilling the trenches with available excavated earth (excluding sand) in layers not exceeding 150 mm thickness including watering and compaction as per standard specifications; and providing temporary restoration of BT road with PCC 1:2:4 mix using 40 mm HBG metal including cost of materials, labour, mixing, laying, finishing, curing and all incidental charges as per TWAD specifications and as directed by the Engineer-in-Charge. - For House service connection |
| 158 | Comercial Connection for CC Road Cutting open existing Cement Concrete (CC) road including removal and disposal of debris, complete as directed by the Engineer-in-Charge, and carrying out earthwork excavation in trenches in all classes of soil such as hard stiff clay, black cotton soil, red earth, murram, gravel and stony earth as per SS 20B with an initial lead of 10 m and lift of 2 m, maintaining the trench size of 6.0 m length, 0.40 m width and 0.40 m depth to correct line, level and grade, including stacking of excavated earth within site limits for reuse; supplying, lowering, laying and jointing of 6m, 160 mm dia UPVC pipes conforming to relevant IS specifications including all specials, laid true to alignment and gradient and jointed with approved UPVC couplers using cement paste ensuring watertight joints; providing core cutting in RCC/CC using diamond core drilling equipment (Bosch or equivalent) for required diameter openings; refilling the trenches with available excavated earth (excluding sand) in layers not exceeding 150 mm thickness including watering and compaction as per standard specifications; and providing temporary restoration of CC road with PCC 1:2:4 mix using 40 mm HBG metal including cost of materials, labour, mixing, laying, finishing, curing and all incidental charges as per TWAD specifications and as directed by the Engineer-in-Charge. For House service connection |
| 159 | Comercial Connection for Mud Road Cutting open existing Earthen (Mud) road including removal and disposal of debris, complete as directed by the Engineer-in-Charge, and carrying out earthwork excavation in trenches in all classes of soil such as hard stiff clay, black cotton soil, red earth, murram, gravel and stony earth as per SS 20B with an initial lead of 10 m and lift of 2 m, maintaining the trench size of 6.0 m length, 0.40 m width and 0.40 m depth to correct line, level and grade, including stacking of excavated earth within site limits for reuse; supplying, lowering, laying and jointing of 6m, 160 mm dia UPVC pipes conforming to relevant IS specifications including all specials, laid true to alignment and gradient and jointed with approved UPVC couplers using cement paste ensuring watertight joints; providing core cutting in RCC/CC using diamond core drilling equipment (Bosch or equivalent) for required diameter openings; refilling the trenches with available excavated earth (excluding sand) in layers not exceeding 150 mm thickness including watering and compaction as per standard specifications; and all incidental charges as per TWAD specifications and as directed by the Engineer-in-Charge. For House service connection |
| 160 | Earthwork excavation in trenches in all classes of soil as per SS 20B with initial lead of 10 m and lift of 2 m, maintaining trench size of 6 m length, 0.40 m width and 0.40 m depth to required line and level; supplying and delivering HDPE pipes (PE 100 PN 6) conforming to IS 14333:1996 in 6 m lengths including specials; lowering, laying and jointing pipes true to alignment and gradient as directed by TWAD Officers; refilling trenches with excavated earth (excluding sand) in layers with watering and compaction; complete including all labour, materials, tools and incidental charges as per TWAD/PWD specifications. For Internal Plumbing |
| 161 | Supply & Delivery of Circular Inspection Chamber including frame with cover (PP with FRP) with load bearing capacity of 1.5 Tons any where in Tamilnadu made as per EN 13598-1:2020 from 100% virgin Polypropylene (PP) material with antirodent grade having internal diameter of 450mm, to be used in buried drains and sewers for gravity system including testing as per relevant standards. It shall be used for receiving / connecting PVC, uPVC, HDPE pipes or DWC/CI/CLAY/RCC, etc. by using of appropriate transition adaptors. Chamber shall have a base confirming EN BS 13598-1 :2020 of suitable size and riser shaft with suitable height . Chambers shall have either straight channel 110mm and 160mm or two extra inlets of 110mm and 160mm at 90°/270° right and left. All chambers shall come with a prefabricated integrated base with appropriate benching with a gradient of 1-2° and as directed by the Department officers - 450 internal dia and 500mm depth For Internal Plumbing |
| 162 | Schedule - 4 - Pumping station Inlet Chamber, Screen Well, Grit Well and Suction Well Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m 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 for Baby trench. For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station, Pump house & Compound wall |
| 163 | 0 to 2 m |
| 164 | 2 to 3 m |
| 165 | 3 to 3.5 m |
| 166 | SDR - (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting. For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 167 | 3.5 to 4.1 m |
| 168 | In Medium rock and dense medium rock not requiring blasting. - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 169 | 4.1 to 4.4 |
| 170 | In Medium rock and dense medium rock requiring blasting. For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 171 | 4.4 to 5 |
| 172 | 5 to 6 |
| 173 | 6 to 7 |
| 174 | 7 to 8 |
| 175 | Providing and laying in position machine batched,machine mixed and machine vibrated design mix cement concrete of M30 grade (usingSRC) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing,fixing,fanclampsetc.,as per standard specification and as directed by the Board officers complete.. |
| 176 | Above G.L & Upto 1.5 m - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Valve foundation & Flow Meter Chamber, Lift station, Pump house & Compound wall |
| 177 | Below GL From 1.5 m to 4.5 m For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 178 | From 4.5m to 9 m For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 179 | For Column - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 180 | Supplying and fabricating CRS/ Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers /Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires,assembling and laying in position for all RCC works as follows : 10mm -32 mm dia rod (Fe-500 D Grade with CRS material) - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Valve foundation & Flow Meter Chamber, Lift station, Pump house & Compound wall |
| 181 | Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25 X 25 X 3mm for boarding laid over Silver Oak joists of size 10cm X 6.5cm spaced at 90cm c/c and supported by Casuarina Props 10cm - 13cm spaced at 75cm c/c etc., complete and as directed byDepartmental Officers.(Retrieved Materials should be taken back by the contractor.) |
| 182 | Curved surface Above G.L & From 0 m to 3.3 m - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lifting Station |
| 183 | From 3.3 m to 4.3 m - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lifting Station |
| 184 | From 4.3 m to 5.3 m - - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lifting Station |
| 185 | From 5.3 m to 6.3 m - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lifting Station |
| 186 | From 6.3 m to 7.3 m - For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 187 | From 7.3 m to 8.3 m For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 188 | Column For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 189 | Applying two coats of cement paint of approved colour and quality over the outer exposed cement plastered wall surfaces including cleaning, preparing the surface area and including cost of all materials, labour charges, curing etc., complete and as directed byDepartmental Officers. For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Pump house & Compound wall |
| 190 | Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other |
| 191 | 6 m to 7 m - Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 192 | Supplying and fixing of encapsulated P.V.C. steps inside the well For Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well, Lift station |
| 193 | Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete for Pumping station - Inlet Chamber, Screen Well, Grit Well and Suction Well |
| 194 | Valve foundation & Flow Meter Chamber P.C.C 1:4:8 (one cement, four sand and eight coarse aggregate) using Sulphate Resistant cement and 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by theDepartmental Officers. For Pumping Station - Valve foundation & Flow Meter Chamber |
| 195 | SBR Chemical Liquid (Synthetic Butadine Rubber polymer) (water proofing compound) for Pumping Station - Valve foundation & Flow Meter Chamber |
| 196 | Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high - Pumping Station - Valve foundation & Flow Meter Chamber |
| 197 | Pump house & Compound wall Clearing the Site - For Pumping Station - Pump house & Compound wall |
| 198 | Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high -for Pumping Station - Pump house & Compound wall, Lift station |
| 199 | Stock brickwork with II class bricks in cement mortar 1:5 (Crushedstonesand(M-sand)) for over 23 cm thick wall including curing etc complete for Pumping Station - Pump house & Compound wall |
| 200 | Flooring with approved flooring tiles ,over a bed of concrete 100mm, thick and pointed with Cement mortar (1:3) Pressed Tiles of 20cm x 20cm x 20mm Using Concrete Broken stone in Lime Mortar for Pumping Station - Pump house & Compound wall |
| 201 | Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers for Pumping Station - Pump house & Compound wall |
| 202 | Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc., complete complying with standard specification and as directed by the departmental officers. for Pumping Station - Pump house & Compound wall |
| 203 | Painting New Plastered Wall Surface with One finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) for Pumping Station - Pump house & Compound wall |
| 204 | Supplying and Fixing of Fully Panelled Doors - External or Internal Moulded Planks, Single Leaf 750 X 2100 Type ‘A’ - (5 Panels) Etc, Complete Complying With Standard Specification and as Directed by the Departmental officers. For Pumping Station - Pump house & Compound wall |
| 205 | Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVCSheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter - for Pumping Station - Pump house & Compound wall |
| 206 | Supply and installation of two-track sliding uPVC windows shall utilize uPVC profile sections with an outer wall thickness of 2.30mm (±0.2mm), featuring an outer frame of 60mm x 52mm, a shutter of 66mm x 42mm x 50mm, an interlock of 45mm x 36mm, and a glazing bead of 24.5mm x 16mm. All frame, sash, and mullion profiles shall be reinforced, where required, with a 1mm thick GI steel section, and windows are to be equipped with security devices such as touch locks or crescent locks, nylon rollers, and an aluminium track, all compliant with relevant specifications and departmental directives. Glazing shall consist of 5mm thick Plain or Pinhead glass, secured by TPE (Grey) weather-sealed gaskets, while all corners and mullion joints of the frame and sash shall be mitred cut and fusion welded without mechanical joints, with all welded joints neatly trimmed to a grooved nib finish, ensuring sharp- edge-free products. The complete window units shall be fixed into pre-finished openings by drilling and fastening through the outer frame with high- quality fasteners, and silicon sealant shall be applied to fill the gap between the wall and window frame for a leak-proof installation and complete finish etc., Complete and as directed by the department officers. - for Pumping Station - Pump house & Compound wall |
| 207 | Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc, Electrically operated type (exceeding 12m2 area) for Pumping Station - Pump house & Compound wall |
| 208 | Supplying and fixing mild steel grills for windows, ventilators, etc., including priming coat - for Pumping Station - Pump house & Compound wall |
| 209 | Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers. - Pumping Station - Pump house & Compound wall |
| 210 | Entrance gate steel work - Pumping Station - Pump house & Compound wall |
| 211 | Road Earth work excavation and depositing on bank with initial lead of 10 mtrs. and initial lift of 2 mtrs. in hard stiff clay, stiff black cotton hard earth, shales murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil (S.S. 20A) - Pumping Station - ROAD |
| 212 | Granular Sub-base with Graded Material (Table:- 400-1) - Plant Mix Method (Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 ) - for grading- III Material ( Drainage Layer) - Pumping Station - ROAD |
| 213 | Providing tack coat with appropriate grade of bitumen using 10 kg. per 10 sq.m. including melting applying over the WBM/ Metalled surface etc. complete. - Pumping Station - ROAD |
| 214 | Prime coat (Providing and applying primer coat with bitumen emulsion (SS-I type) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg / sqm using mechanical means as per clause 502) - over WMM/ WBM - Pumping Station - ROAD |
| 215 | Wet Mix Macadam (Table 400-13) (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver on sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Complete as per clause 406) - Pumping Station - ROAD |
| 216 | Dense Graded Bituminous Macadam (Table - 500-10)(Providing and laying dense bituminous macadam with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-40) at percentage specified by JMF by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No.505) Grading II 50-70 mm thick)(Using 9m Sensor Paver with Penumatic Tyre Roller) - Pumping Station - ROAD |
| 217 | Bituminous Concrete (Table 500-17) (Providing and laying bituminous concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-40) at percentage specified by JMF of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects) - Grading II (30-40 mm thick) (Using 9m Sensor Paver with Penumatic Tyre Roller) - Pumping Station - ROAD |
| 218 | Landscaping -for 50trees at each PS - Pumping Station - ROAD |
| 219 | Schedule - 5 - Road side lift station SDR - (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting. |
| 220 | 4 to 5 - Lift Station |
| 221 | Kisok - Lift station |
| 222 | Construction of Bell Mouth Chamber including Earthwork excavation in all types of soils with initial lead 10 m and lift 2 m including shoring, dewatering and dressing; PCC 1:4:8 using SRC cement with 40 mm HBG aggregate including mixing, laying, compacting and curing; MS centering and shuttering with fixtures, oiling and removal; RCC M30 design mix using SRC cement, 20 mm and down granite aggregate with plasticiser, machine mixed and vibrated, excluding centering and reinforcement; supply, fabrication and fixing of CRS / TMT Fe-500D reinforcement (10–32 mm dia) including cutting, bending and binding; refilling with excavated earth in layers with watering and consolidation; disposal of surplus earth; including all materials, labour, tools, leads, lifts and incidental charges complete as per TWAD Board specifications and Engineer-in-Charge directions. For Lift station |
| 223 | 1X1X2 |
| 224 | 1.2X1X1.2 |
| 225 | 1.6X1X1.2 |
| 226 | 2X1X1.3 |
| 227 | 2X1X1.2 |
| 228 | 2.2X1.1X1.7 |
| 229 | Schedule - 6 - Pumping Main Earth work excavation and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size of boulders as directed by Departmental engineer. - Pumping Main |
| 230 | for Standard 0.75 width and 1.05 depth 150mm dia CI pipe - Pumping Main |
| 231 | for Standard 0.8 width and 1.10 depth 200mm dia CI pipe |
| 232 | for Standard 0.8 width and 1.20 depth 250mm dia CI pipe |
| 233 | for Standard 0.8 width and 1.35 depth 300mm dia CI pipe |
| 234 | for Standard 0.9 width and 1.45 depth 350mm dia CI pipe |
| 235 | for Standard 0.9 width and 1.55 depth 400mm dia CI pipe |
| 236 | for Standard 1.10 width and 2.05 depth 600mm dia CI pipe |
| 237 | for Standard 1.40 width and 2.60 depth 900mm dia CI pipe |
| 238 | for Standard 1.70 width and 2.60 depth 1000mm dia CI pipe |
| 239 | Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement. - Pumping Main |
| 240 | for Standard 0.75 width and 1.05 depth 150mm dia CI pipe |
| 241 | for Standard 0.8 width and 1.10 depth 200mm dia CI pipe |
| 242 | for Standard 0.8 width and 1.20 depth 250mm dia CI pipe |
| 243 | for Standard 0.8 width and 1.35 depth 300mm dia CI pipe |
| 244 | for Standard 0.9 width and 1.45 depth 350mm dia CI pipe |
| 245 | for Standard 0.9 width and 1.55 depth 400mm dia CI pipe |
| 246 | for Standard 1.10 width and 2.05 depth 600mm dia CI pipe |
| 247 | for Standard 1.40 width and 2.60 depth 900mm dia CI pipe |
| 248 | for Standard 1.70 width and 2.60 depth 1000mm dia CI pipe |
| 249 | Supply, delivery ,conveying at site for CI pipes LA class IS 1536 Standard including loading, unloading and stacking at site etc., complete - for Pumping Main |
| 250 | 150mm dia CI pipe |
| 251 | 600mm dia CI pipe |
| 252 | 900mm dia CI pipe |
| 253 | 1000mm dia CI pipe |
| 254 | Lowering of C.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers. For Pumping Main |
| 255 | 0 to 2 m depth 150mm dia CI pipe |
| 256 | 200mm dia CI pipe |
| 257 | 250mm dia CI pipe |
| 258 | 300mm dia CI pipe |
| 259 | 350mm dia CI pipe |
| 260 | 400mm dia CI pipe |
| 261 | 2 to 4 m 600mm dia CI pipe |
| 262 | 900mm dia CI pipe |
| 263 | 1000mm dia CI pipe |
| 264 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants (including cost of jointing ). For Pumping Main |
| 265 | 0 to 2 m depth 300mm dia CI pipe |
| 266 | 350mm dia CI pipe |
| 267 | 400mm dia CI pipe |
| 268 | 2 to 4 m 900/1000mm dia CI pipe |
| 269 | Cutting CI/DI rigid pipes and specials true to axis and finishing the ends complete For Pumping Main |
| 270 | 150mm dia CI pipe |
| 271 | 600mm dia CI pipe |
| 272 | Supply and fixing the valves conforming to IS:1536 Double Air Valve - For Pumping Main |
| 273 | 80mm dia |
| 274 | 100mm dia |
| 275 | 150mm dia |
| 276 | 200mm dia |
| 277 | Constrution of chamber for Double Air valve including providing and fixing FRC cover and frame - For Pumping Main |
| 278 | 80/100mm dia |
| 279 | 150mm dia |
| 280 | 200mm dia |
| 281 | Supplying Conveying and fixing the following CI Specials - For Pumping Main |
| 282 | For 150mm 45 degree Bend |
| 283 | For 200mm 221/2 degree Bend |
| 284 | 90 degree Bend |
| 285 | 250mm dia 221/2 degree Bend |
| 286 | 45 degree Bend |
| 287 | 90 degree Bend |
| 288 | 350mm dia 221/2 degree Bend |
| 289 | 90 degree Bend |
| 290 | 400mm dia 221/2 degree Bend |
| 291 | 45 degree Bend |
| 292 | 90 degree Bend |
| 293 | 600mm dia 221/2 degree Bend |
| 294 | 45 degree Bend |
| 295 | 90 degree Bend |
| 296 | 900mm dia 221/2 degree Bend |
| 297 | 90 degree Bend |
| 298 | 1000mm dia 221/2 degree Bend |
| 299 | 90 degree Bend |
| 300 | Construction of thrust blocks using cement concrete M15 1:2:4,40mm B.G.jelly for plain cement concrete - For Pumping Main |
| 301 | For 150mm45 degree Bend |
| 302 | For 200mm 221/2 degree Bend |
| 303 | 90 degree Bend |
| 304 | 250mm dia 221/2 degree Bend |
| 305 | 45 degree Bend |
| 306 | 90 degree Bend |
| 307 | 350mm dia 221/2 degree Bend |
| 308 | 90 degree Bend |
| 309 | 400mm dia 221/2 degree Bend |
| 310 | 45 degree Bend |
| 311 | 90 degree Bend |
| 312 | 600mm dia 221/2 degree Bend |
| 313 | 45 degree Bend |
| 314 | 90 degree Bend |
| 315 | 900mm dia 221/2 degree Bend |
| 316 | 90 degree Bend |
| 317 | 1000mm dia 221/2 degree Bend |
| 318 | 90 degree Bend |
| 319 | Pumping station Schedule - 7 - Electrical & Mechanical works - For LS and SPS Supply and Installation of CI Thimble Mounted Sluice Gate, Electrically operated, Rising Spindle type. Sluice gates are as per IS 13349 Including all taxes and Freight.Mechanical Equipment and accessoriesMaterial of construction : -Gate frame, Shutter , Thimble, : Plain Cast iron IS 210 FG 200Headstock, Wedges, Stem Guides : Plain Cast iron IS 210 FG 200Seating faces, Wedge Lining : Stainless Steel ASTM A 240 type 304*Rubber Seals (If applicable) : EPDM Rubber to ASTM D 2000 Rubber seal retainer bar (If applicable): Stainless Steel ASTM A 240 type 304*Assembly bolts, nuts and fastener : Stainless Steel ASTM A 276 type 304Stem & Coupling : Stainless Steel ASTM A 276 type 304*Yoke (If applicable), Stem Guide Bracket : Mild Steel to IS : 2062 grade A, Epoxy PaintedThrust nut and Lift nut : Gunmetal / Phosphor Bronze. |
| 320 | 700 * 700 mm |
| 321 | 350 * 350 mm For PS & LS |
| 322 | 600 * 600 mm For PS |
| 323 | 400 * 400 mm For PS |
| 324 | Supply, fabrication, fixing and Testing of stainless steel (SS-316) Manual Coarse Bar screen with flat bar 50mm X 10mm, Spacing of bars 50mm suitable mounting in channel of specified size - 4 MLD |
| 325 | Supply and Installation of Mechanical Screen MOC: SS 304, Multi-rake Mechanical Bar Screen for suitable for Channel dimensions:Channel Width: 2.53 m, Bar Spacing: 20 mm, no. of Bar : 77, Angle of Inclination: 70 Degree -8 MLD |
| 326 | Supply, fabrication, fixing and Testing of stainless steel (SS-316) Manual Coarse Bar screen with flat bar 50mm X 10mm, Spacing of bars 50mm suitable mounting in channel of specified size - 7 MLD |
| 327 | Supply, fabrication and fixing of stainless steel (SS-316) Coarse Bar screen (mechanically raked) with flat bar 50mm X 10mm Spacing of bars 50mm suitable for mounting in channel of specified size with inclination not more than 75 degree - 18 MLD |
| 328 | Supply, delivery, installation testing and commissioning of submersible centrifugal sewage non-clog pumps, vertical spindle type pump, wear resistance with submersible motor for the various duty conditions. The pump shall be capable of handling min 100 mm solid size with sewage, specific gravity of up to 1.05. The pump Impeller should be of non-clog semi-open type, single vane / multi vane preferably contra bloc or vortex impeller design. A double mechanical seal with silicon carbide faces should be provided to protect the motor from sewage ingress along the shaft. The pump should be provided with an automatic coupling device including a pedestal, duck foot bend, stainless steel guide pipe or related accessories of suitable size to facilitate lifting and lowering into guide rails for easy maintenance. The pump shall be provided with a stainless-steel lifting chain conforming to BS 970 Gr 304. The pump speed shall be 960/1450 rpm. The casing and impeller should be of CI Gr. FG 260: IS210 more preferably with hardened impeller. The shaft should be of stainless steel AISI 410. All the fasteners and bolts shall be of AISI 410. The submersible motor shall be operated with 3ph, 415 V(+or– 10%), 50Hz(+or-5 %) dry induction type. The control cable of PVC insulated, PVC sheathed, flexible for stator winding temperature sensor 3core x 1.5 sq. mm copper conductor and for bimetallic switches 2core x 1.5 sq mm copper conductor shall be provided. Motor shall be supplied with 10m of round submersible copper cable of suitable size. The non-clog submersible pump set shall be provided with a suitable starter control panel having all the protections as mentioned above. (up to 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS) |
| 329 | 460 cum/hr@ 11.8 meter |
| 330 | 123 cum/[email protected] meter/135 cum/hr@ 14 meter/118 cum/hr@ 16.7 meter |
| 331 | 891 cum/hr@ 17 meter |
| 332 | Supply and Installation of Range= 0-4000 Belt Conveyor 600 Width x 4000 mm Length for above Mechanical Screens, MOC:Mild Steel Epoxy Painted |
| 333 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Branch pipeline) (2Mx3x3 =9x267=2403 ) +(0.5M x3 x75.3) - 350 mm Ø |
| 334 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Branch pipeline) 3x2x3 Nos = 122.8kg x9 = 1105.20 IS 7181/1986 & IS 1537/1996 3x1mx 3 =70.70 kg = 212.10 = 1377.30Kg - 200 mm Ø |
| 335 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Branch pipeline) IS 7181/1986 & IS 1537/1996. - 200 mm Ø |
| 336 | Supply, fabrication, fixing and Testing of stainless steel (SS-316) Manual Coarse Bar screen with flat bar 50mm X 10mm, Spacing of bars 50mm suitable mounting in channel of specified size 18 MLD |
| 337 | supply, installation, testing and commissioning of D/F C.I ( ie Bends) - Branch Pipe line - 350 mm Ø |
| 338 | supply, installation, testing and commissioning of D/F C.I Bend IS 538/1993 -200 mm Ø |
| 339 | supply, installation, testing and commissioning of D/F C.I. ( ie Tapper) - Branch Pipe line |
| 340 | 350 mm Ø * 700 mm Ø |
| 341 | 200 mm Ø * 400 mm Ø |
| 342 | 200 mm Ø * 400 mm Ø |
| 343 | 200 mm Ø * 400 mm Ø |
| 344 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Branch pipeline) ((2Mx3x3 =9x391=3519)) + (1.5X3X306.5 =768.15) =2411.7 - 450 mm Ø |
| 345 | supply, installation, testing and commissioning of D/F C.I . ( ie Bends) - Branch Pipe line - 450 mm Ø |
| 346 | supply, installation, testing and commissioning of D/F C.I ( ie MJ) - Branch Pipe line |
| 347 | 350 mm Ø |
| 348 | 450 mm Ø |
| 349 | 200 mm Ø |
| 350 | Supply Installation, testing and Commissioning of C.I. D/F REFLUX VALVE AS PER I.S. 5312/ PART I/ 84 WITH BYE-PASS ARRANGEMENTS (PN-1) WITH ISI MARKING |
| 351 | 350 mm Ø |
| 352 | 200 mm Ø |
| 353 | 450 mm Ø |
| 354 | supply, installation, testing and commissioning of D/F C.I ( ie Tapper) - Branch Pipe line 900 X 700 = 458 kg, 700X500= 281 Kg, 500X400= 174 Kg - 450 mm Ø * 1000 mm Ø |
| 355 | supply, installation, testing and commissioning of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1 WITH ISI MARKING |
| 356 | 350 mm Ø |
| 357 | 200 mm Ø |
| 358 | supply, installation, testing and commissioning of flange SPIGOTS 227Kg X 119.20 - 700 mm Ø |
| 359 | supply, installation, testing and commissioning of flange SPIGOTS |
| 360 | 400 mm Ø |
| 361 | 450 mm Ø |
| 362 | supply, installation, testing and commissioning of D/F C.I. ( ie Tee) - Header Pipe line 516 Kg X 119.20 - 700 mm Ø |
| 363 | supply, installation, testing and commissioning of D/F C.I Tee - Header Pipe line - 400 mm Ø |
| 364 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Tee) - Header Pipe line - 450 mm Ø |
| 365 | supply, installation, testing and commissioning of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1 WITH ISI MARKING - 450 mm Ø |
| 366 | supply, installation, testing and commissioning of D/F C.I. ( ie Bends) - Header linePipe line, 442 Kg X 119.20 - 450 mm Ø |
| 367 | supply, installation, testing and commissioning of D/F C.I Bends - Header linePipe line - 450 mm Ø |
| 368 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Bends) - Header linePipe line - 450 mm Ø |
| 369 | supply, installation, testing and commissioning of flange SPIGOTS 552 Kg X 119.20 - 1000 mm Ø |
| 370 | Fabrication, supply, installation, testing and commissioning of D/F C.I. ( Header pipeline), 394.50 Kg X 109.20 - 700 mm Ø / 800 mm Ø |
| 371 | Fabrication, supply, installation, testing and commissioning of D/F C.I 2.50m pipe - 400 mm Ø |
| 372 | Fabrication, supply, installation, testing and commissioning of D/F C.I (B CLASS) ( Header pipeline) - 450 mm Ø |
| 373 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Header pipeline) - 400 mm Ø |
| 374 | supply, installation, testing and commissioning of D/F C.I. ( ie Tee) - Header Pipe line1513Kg X 119.20 - 1000 mm Ø |
| 375 | supply, installation, testing and commissioning of D/F C.I. ( ie Tapper) - Flow meter Pipe line 22Kg X 119.20 - 450 mm Ø * 700 mm Ø |
| 376 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Tapper) - Flow meter Pipe line |
| 377 | 400 mm Ø * 300 mm Ø |
| 378 | 450 mm Ø * 400 mm Ø |
| 379 | 400 mm Ø * 300 mm Ø |
| 380 | supply, installation, testing and commissioning of D/F C.I. ( ie Bends) - Header Pipe line - 1000 mm Ø |
| 381 | supply, installation, testing and commissioning of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1 WITH ISI MARKING - 300 mm Ø |
| 382 | Fabrication, supply, installation, testing and commissioning of D/F C.I. ( Header pipeline)516.6+94.6+94.60= 859.2 X 119.20 - 1000 mm Ø |
| 383 | supply, installation, testing and commissioning 0f EMF (Flowmeter ) - 450mm |
| 384 | Fabrication, supply, installation, testing and commissioning of D/F C.I (B CLASS) ( Flowmeter pipe line) Full flow Electromagnetic Flow meter - 300 mm Ø |
| 385 | supply, installation, testing and commissioning of D/F C.I. ( ie Tapper) - Flow meter Pipe line900 X 600= 458 KgX 119.20 - 1000 mm Ø * 800 mm Ø |
| 386 | supply, installation, testing and commissioning of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1 WITH ISI MARKING - 800 mm Ø |
| 387 | Supply and Installation of Mnually grit removal mechanism bucket type MOC: MS, |
| 388 | Supplying, erecting, testing & commissioning of Electrically Operated Travelling Crane (EOT) .Main girder & End Carriage fabricated from Rolled Steel Section, Gear Box for all motion, Electro Magnetic Friction Disc Type Brakes, all safety limit switches , LT wheels EN 9, Double Flanged 4No, with Sq. Cage motor of adequate rating (KW), duly painted mechanical cleaning and one coat of primer and two coat of synthetic paint (Span 9 M and Lift 6 M) |
| 389 | 2 Ton |
| 390 | 2 Ton |
| 391 | 5 Ton |
| 392 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Dismental joint) - Flow meter Pipe line, 394.50 Kg X 109.20 - 800 mm Ø |
| 393 | Odour control unit including Pre-Filter vessel made of FRP material and filter insert made of thermoplastic material.Activated Carbon Filter, Activated Carbon, Gas Extraction Fans, Inter-Connecting Ductwork, H2S Monitor, Switch Cabinet, Power Cables, External Ductwork |
| 394 | 7 m Dia. |
| 395 | 4 m Dia. |
| 396 | 5 m Dia. |
| 397 | 10 m Dia. |
| 398 | Electrical Items Starters for Motor pumps Supply, installation, testing & commissioning of 415 V Fully automatic microprocessor based Variable Frequency drive (VFD) for pump control application as per general specification as under: The VFD unit shall have modular construction, 6 Pulse Bridge rectifier, speed control by means of sensorless vector control (open loop), high torque at low frequencies, locking at high and low frequency settings, In-built PID control, frequency accuracy of ± 0.1 % (min), frequency resolution of ± 0.1 Hz (min), protections against; a) overload (motor and drive), b) short circuit, c) ground fault, d) input / output phase loss (open circuit), e) stalling, f) input / output undervoltage (momentary power loss restart), g) input / output overvoltage, h) over-frequency, i) Input surge, j) over temperature of heatsink, k) loss of remote speed signal etc. The VFD shall also have userfriendly programming software & it shall be capable of at least two level parameter setting with password lock for critical parameters, programming for I/Os, speed search function, copy parameters (upload / download) to other identical unit, tuning to energy saving mode (maximum efficiency), event / fault recording (last 5 faults in non-volatile memory) & RS 485 communication port (MODBUS RTU protocol) with required software. |
| 399 | 75KW-(2W+1S) |
| 400 | 15KW (2W+1S) |
| 401 | 7.5KW (2W+1S) |
| 402 | 5.5KW (2W+1S) |
| 403 | Three phase LT DBIncomer feeder for (drowout type) 630 A, 50KA, ACB 3 pole, Al Bus Bars, Digital Multifunction meter compatable to SCADA, metering, Protection CT's, IDMT 3-O/C & 1-E/F, indicating lamps, control fuse, wiring etc.complete in all respect of the size appxo 800(W)X.600(H)X1000(D) |
| 404 | Bus Coupler Feeder (drawout type ), 630 A ACB, 50KA, 3 Pole without release with Al Bus Bars, Indicating Lamps, Control Fuses and wiring etc. complete in all respect. Size : 900(W) x 600 (H) x 1000 (D) |
| 405 | 400 A MCCB Incomer with Meetering CT's,multi fuction meter compatible to scada ,Ampermeter with SS,Voltmeter with SS,Indicating Lamps,Control Fuse,wiring etc.complete in all respect. Size:400(W) x 300 (H) x 1000 (D) |
| 406 | 200 A MCCB Incomer with Meetering CT's,multi fuction meter compatible to scada ,Ampermeter with SS,Voltmeter with SS,Indicating Lamps,Control Fuse,wiring etc.complete in all respect. Size:400(W) x 300 (H) x 1000 (D) |
| 407 | MCCB, 125A with Microprocessor CT's, Ampere meter with SS,Voltmeter with SS, Indicating Lamps,Control Fuse,wiring etc.complete in all respect. Size:400(W) x 300 (H) x 1000 (D) |
| 408 | MCCB, 160A as Incomer, with Microprocessor CT's, Ampere meter with SS,Voltmeter with SS, Indicating Lamps,Control Fuse,wiring etc. complete in all respect. Size:500(W) x 500 (H) x 400 (D) |
| 409 | MCCB, 63A with Microprocessor CT's, Ampere meter with SS,Voltmeter with SS, Indicating Lamps,Control Fuse,wiring etc.complete in all respect. Size:500(W) x 500 (H) x 400 (D) |
| 410 | MCCB, 63A with Microprocessor CT's, Ampere meter with SS,Voltmeter with SS, Indicating Lamps,Control Fuse,wiring etc.complete in all respect. Size:500(W) x 500 (H) x 400 (D) |
| 411 | Up to 3.7 KW DOL Starter Feeder with MCB,Main and Aux Contactor,O/L Relay,L/R Selector Switch,3 Indicating lamps,StartStop Push Button ,Control MCB Size : 400 (W) x 400 (H) x 600 (D) |
| 412 | Miniature Circuit Breaker , 240 V/415 V, 50 Hz AC Supply , Suitable for both Lighting & Motors,Four pole 63A, 10 KA |
| 413 | SITC of metering cubicle (HT) as per local DISCOM/SEB guidelines mainly comprising of rigid welded structural frame enclosed completely by M.S. sheets of not less than 2 mm thickness. Structural frame and supporting angles shall be of M.S. angle of size 50 x 50 x 6 mm minimum including all electro-mechanical components in complete. All the compartments of the cubicle shall be welded from inside and detachable covers / components shall be bolted. Bolts with hole shall be provided for sealing purpose at opposite corners of the top cover as well as side covers. The fabrication of the cubicle shall be such that there is no ingress of water.Size 600(W) x 1200 (H) x 600 (D) including suitable baseframe. |
| 414 | SITC of metering cubicle as per local DISCOM/SEB guidelines mainly comprising of rigid welded structural frame enclosed completely by M.S. sheets of not less than 2 mm thickness. Structural frame and supporting angles shall be of M.S. angle of size 50 x 50 x 6 mm minimum including all electro-mechanical components in complete. All the compartments of the cubicle shall be welded from inside and detachable covers / components shall be bolted. Bolts with hole shall be provided for sealing purpose at opposite corners of the top cover as well as side covers. The fabrication of the cubicle shall be such that there is no ingress of water.Size 600(W) x 1000 (H) x 400 (D) including suitable baseframe. |
| 415 | Complete earthing Maintenance free Chemical Earthing Supply of UL Listed Maintenance Free Earthing System made of copper bonded rod of 10 feet (3 mtr approx.) length, 17.2 mm dia. (Minimum copper bonding shall be 0.25mm, suitable for 25 kA fault current) along with Rod-to-Conductor connectors, 95% pure Carbon-Based Earth enhancement material with Bentonite clay of 30kg, Pit Cover as required and as per specification.. |
| 416 | Providing and fixing G.I. Strip 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required |
| 417 | Supply & erection HOT deep Galvanised iron strip wire 8 to 16 SWG. |
| 418 | 50 X 6 GI STRIP |
| 419 | 50 X 6 CU STRIP |
| 420 | Complete cabling system Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-1) & IEC:60502 (Part-1) of following sizes: |
| 421 | 4C X10 Sqmm |
| 422 | 3.5C X35 Sqmm |
| 423 | 3.5C X120 Sqmm |
| 424 | 3.5C X240 Sqmm |
| 425 | 3.5C X25 Sqmm |
| 426 | 3.5C X150 Sqmm |
| 427 | Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Copper conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-1) & IEC:60502 (Part-1), of following sizes: |
| 428 | 3C X 2.5 Sqmm |
| 429 | 4C X16 Sqmm |
| 430 | Supply, laying, testing & commissioning 1.1 kV grade, flexible cable following sizes: |
| 431 | 3C X 1.5 Sqmm |
| 432 | Supplying and making one end termination with heavy duty double compression brass gland SIBG type, aluminium lugs duly crimped with crimping tool, PVC tape etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size. |
| 433 | 3C X 2.5 Sqmm For PS & LS |
| 434 | 4C X 16 Sqmm FOR LS & PS |
| 435 | 4C X10 Sqmm |
| 436 | 3.5C X150 Sqmm |
| 437 | 3C X 1.5 Sqmm |
| 438 | 3.5C X35 Sqmm |
| 439 | 3.5C X120 Sqmm |
| 440 | 3.5C X240 Sqmm |
| 441 | Control Cable Providing and laying XLPE/PVC insulated & PVC sheathed armoured control cables of 1.1 KV grade with copper conductor as per IS 1255 including excavation of 30 CmX75 Cm size trench 25 Cm thick under layer of sand and second class bricks covering, backfilling & compaction |
| 442 | 3 Core 2.5 sqmm |
| 443 | 5 Core 2.5 sqmm |
| 444 | Supplying and making one end termination with heavy duty double compression brass gland SIBG type, aluminium lugs duly crimped with crimping tool, PVC tape etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size. |
| 445 | 3 Core 2.5 sqmm |
| 446 | 5 Core 2.5 sqmm |
| 447 | 5 Core 2.5 sqmm |
| 448 | Cable Tray Supply & laying FRP ladder type cable trays with C shaped side channels of size - 75 x 25 x 25 mm for 150 mm wide and 100 x 75 x 75 mm for 300 mm wide & above, rungs of 25 mm square hollow tube spaced at 300 mm apart, manufactured as per NEMA FGI-1993 / IS 6746 - 1994/ ASTM-D standards using corrosion resistant polyester flame retardant U.V stabilised resin & various types of glass fibres with glass content ≥ 55% with minimum thickness of 3.0 mm for all sizes up to 150 mm (W) & 4.0 mm thickness for all sizes of 300 mm & above, supplied in standard length of 3 mtr including accessories such as coupler plates/ fish plates, bends, tees, reducers, elbows, covers and electro-galvanized / SS-304 hardware etc, erected on existing support as per specification and instruction of engineer in charge. |
| 449 | 150mm ( W) x 75 mm(H) x 4 mm (thick) |
| 450 | 300mm ( W) x 100 mm(H) x 4 mm (thick) |
| 451 | 50mm(W) X 50 mm(H( x4mm(thick) |
| 452 | Cable Conduit Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. Direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. |
| 453 | 63 mm dia (OD-63 mm & ID-51 mm nominal) M |
| 454 | 160 mm dia (OD-160 mm & ID-135 mm nominal) |
| 455 | HT Cable Supply, laying, testing & commissioning of 6.35 / 11 kV (E) grade, XLPE insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-2) & IEC:60502 (Part-2) of following sizes |
| 456 | 3 Core x 240 Sqmm |
| 457 | HT Termination Kits for above cable Indoor Terminations Kit . |
| 458 | Outdoor Terminations Kit |
| 459 | Local Push Button station for all Motors & Valves 11kV Indoor SwitchboardSupply, installation, testing & commissioning both side extensible, Indoor type HV Switchgear panel confirming to IS-3427, IS-2516 (Part-I & II.sec.1 ) & IEC-60056 & IEC-62271-100/200 for use on 3phase, 50 Hz, unearthed AC supply system and having breaking/ rupturing capacity of 500 MVA (26.3 kA for 3sec) complete with spring charged mechanism, ON-OFF mechanical push button, operation counters, Breaker TNC switch, Breaker L/R switch, necessary auxiliary switches, closing coil, shunt trip, protection relays & Indicators etc., complete.The panel shall comprise of air insulated busbars provided with heat shrinkable PVC sleeves. The VCB trolley shall comprise of three vacuum interrupters with epoxy support insulators and self aligning finger type isolating contacts and necessary mechanical interlocks, safety shutters, isolating plugs. Enclosure shall be openable from front as well as rear end. The breaker shall be Manual cum motorised mechanism with following accessories. a) 96 x 96 mm square flush mounting type Ammeter & Volt meter with selector switchesb) Multi function meterc) Double core, cast resin type current transformer having ratio as per requirement, one core for metering & one core for protection having required class of accuracy. d) Instantaneous under voltage relay & Temperature rise tripping Relay, e) Triple pole IDMTL two over current and one earth fault relay with current setting range 50-200% and 10-40%f) Electrical closing. coil & shunt trip coil operating on 110 V DC. g) Auxiliary relay for anti pumping device. h) Three limb, draw out type, feeder connected, cast resin insulated, three phase Potential transformer having ratio & burden as per requirement & Class 0.5 accuracy. i) Annunciator Windows, Common Hooter / Alarm bell operating on 230 AC/ 110 V DCj) Cable boxes suitable to terminate 3 core XLPE cable of required size (As per design).k) 230V A.C. to 110 V D.C.power pack for closing & tripping circuit common. l) Breaker ON-OFF, Auto trip and spring charged indicators. m) Phase indicating & panel illumination lamps with plug socket. n) Space Heater with Thermostat. |
| 460 | 11 kV HV Switchgear Panel- Comprising of 630 A Vacuum circuit breaker for 1no. Incomer, 2no. O / G feeders for 11/0.433kV distribution transformers |
| 461 | 11 KV/ 0.433 KV Outdoor Transformer ONAN type. SITC of outdoor type, three phase, oil immerged, distribution transformer of required KVA & voltage ratio, copper double wound, vector group - Dyn11, HV delta connected & LV star connected with neutral brought out connected to provide separate earthing terminals, bushing / cable box on HV side and cable box on LV side suitable for cables or bus duct as per requirement with standard fittings, conforming to IS: 1180 (Part-1) / 2014 with its latest amendment including first fill of transformer oil & following accessories. (a) Oil conservator with filling holes with cap and prismatic oil level gauge.(b) Silica Gel dehydrating breather charged with silica gel(c) Oil drain cum sampling valve with plug(d) Oil filter valve(e) Lifting Eyes / Hooks / Lugs(f) Two earthing terminal(g) Diagram and rating plate(h) Air release plug(i) Explosion vent with diaphragm(j) Thermometer pocket(k) Four bi-directional plain roller with base channel with hauling holes(l) Fixed / Separate type radiator banks(m) Off circuit externally operated tapping switch (For rating < 1000 kVA)(n) 100 mm stem type oil temperature indicator (For rating < 500 kVA)(o) Bucholtz relay with shut off valve (For rating ≥ 500 KVA)(p) 150 mm dial type oil temperature indicator with Alarm / Trip contact (For rating ≥ 500 kVA)(q) 150 mm dial type winding temperature indicator with Alarm / Tip contact (For rating ≥ 1000 kVA)(r) Marshalling box (For rating ≥ 500 kVA)(s) 150 mm dia. magnetic type oil gauge (For rating ≥ 1600 kVA)(t) Inspection cover & Jacking lugs (For rating ≥ 1600 kVA) |
| 462 | 315 KVA 11 /0.433 KV transformer with off load tap changer +- 10 % steps of 1.25 %. |
| 463 | PLC System Providing, Installation, Testing and Commissioning of MAGNETIC FLOW METER for Effulent Application: Liner: Polyurethane or Hard Rubber / Electrode MOC: SS316L or CS /Housing : Die Cast Aluminium or CS / Power Supply: 90-230 V AC / Output: 4-20mA , with HART / Sensor Cable : 10 mt / Flow Tube or Sensor housing protection IP68 / Process Flange : SS316 / Display : 3 1/2 LCD Display / Cable Connection : 1/2\\"NPT /Accuracy : 0.5% Field Instrumentation |
| 464 | 800mm dia flow Meter. |
| 465 | 300mm dia flow Meter. |
| 466 | 500mm dia flow Meter. |
| 467 | Providing, Installation, Testing and Commissioning of ULTRASONIC LEVEL TRANSMITTER for SewageApplication : Principle : Time of Flight / Sensor MOC PP / Process Connection 1 1/2inch BSP or 2 inch BSP Threaded type / Power Supply: 24 V DC / Output: 4- 20mA / Display: Integral display for programming and Display Reading / IP 66 , 0-10 mtr |
| 468 | Providing, Installation, Testing and Commissioning of PRESSURE TRANSMITTER for SewageApplication: Range: 0-10 Bar / Power Supply: 24 V DC / Output: 4-20 mA with HART / Diaphragm: SS316L / Process Connection: 1/2 \\"NPT (M) / Accuracy: 0.3% Protection: IP67 |
| 469 | Providing, installation, testing and commissioning of Diaphragm type Pressure Switches Sensing Element: Bellows / Diaphragm, Material of sensor and other wetted parts: SS type 316, Housing: Die cast aluminum, Switch type: Microswitch, Repeatability: ± 1% of span, Switch Contacts: 2 NO + 2 NC |
| 470 | Design, supply, installation, testing and commissioning of top mounted type level switches with 2 nos. SPDT contacts of micro switch rated 5A, potential free power supply, material of wetted parts shall be SS316. IP 65 or equivalent degree of protection for enclosure. Range 0-10 Mtr |
| 471 | Providing, installation, testing and commissioning of Ultrasonic Differential Level Transmitter : Principle : Time of Flight / Sensor MOC PP / Process Connection 1 1/2 inch BSP or 2 inch BSP Threaded type / Power Supply: 24 V DC / Output: 4- 20mA /Display: Integral display for programming and Display Reading / IP 66 and as per direction of Engineer |
| 472 | Lugs and Ferrules |
| 473 | Providing and laying Stranded/ Flexible Annealed Bare copper conductor ,XLPE/PVC insulated suitably laid up together overall polyester taped Al (Mylar tape wrapped) along with ATC Drain wire overall PVC sheathed (ST-1) overall screened Pair armoured instrumentation Cables generally confirming to PAS 5308- Part-2-2009. |
| 474 | 1 sq.mm 1 pair |
| 475 | 2 pair |
| 476 | 4 pair |
| 477 | 6 pair |
| 478 | CCTV System Supply, Installation, Testing & Commissioning of CCTV System (Camera +Module) for the Pumping station |
| 479 | Lighting 6 Metre Length Single Bracket Pole with Base Plate (250 x 250 x 6mm),6.10mm OD x 3.65mm Thick x 6000mm Length |
| 480 | 30W LED Street Light Fitting with LED |
| 481 | Supplying and fixing 5 amps to 32 amps rating, 240 volts, 'C' series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. required. |
| 482 | Point wiring for Light/ Bell with 2-1.5 sq. mm & earthwire of 1.5 sq.mm (Green) both are of ISI marked 1.1kV grade FRLS PVC insulated multistrand copper wires, in following type of pipe to be erected concealed in/ on surface on wall/ ceiling complete with 6A Modular type switch/ bell push & accessories and earth continuity of following type, erected on PVC/ Metallic box, single mounting base frame covered with textured/ metallic front plate modules erected on/ in wall/ ceiling as per pipe erected, with necessary Lamp holder/ ceiling rose/ H.D.Connector as directed. with medium class rigid conduit pipe and accessories cat II |
| 483 | Point wiring for FAN with 2-1.5 sq.mm & earthwire of 1.5 sq.mm (Green) both are of ISI marked 1.1kV Grade FRLS PVC insulated multistrand copper wires, in following type of pipe to be erected concealed in/ flushed on wall/ ceiling complete with 6A Modular type switch and hume free EME four or more step type electronic fan regulator with separately mounted and accessories with earth continuity of following type erected on PVC/ Metallic box, single mounting base frame covered with textured/ metallic front plate modules erected on/ in wall/ ceiling as per pipe erected with necessary ceiling rose/ H.D.Connector as directed |
| 484 | Supplying and fixing following way prewired TP&N MCB distribution board of steel sheet for 415 volts on surface/ recess complete with loose wire box, terminal connectors for all incoming and outgoing circuits, duly prewired with suitable size FR PVC insulated copper conductor up to terminal blocks, tinned copper bus bar, neutral link, earth bar, din bar, detachable gland plate, interconnections, powder painted including earthing etc. as required.(But without MCB/ RCCB/ Isolator).8 way (4 + 24), Double door |
| 485 | Supplying and fixing 5 amps to 32 amps rating, 240 volts, 'C' series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. required. |
| 486 | Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 Amps |
| 487 | Supplying and fixing following rating, four pole, (THREE PHASE AND NEUTRAL), 415 volts, residual current circuit breaker ( RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commisiioning etc. as required. 63 Amps |
| 488 | Supplying and erecting R&B approved make of LED Suraface mounted luminaire with rear reflector suitable for office and laboratory applications 40 W LED Lamp |
| 489 | Supply of energy saving, 5 star rating 48\\" (1200mm) ceiling fan with double ball bearing complete with petty material for connection of make Khaitan/ Havells/Bajaj as per satisfaction of Engineer-in-charge. |
| 490 | Supply , Installation, Testing and Comissioning of ISO certified company made Air Cooled Hi Wall split type Air conditioners with latest star rating system as per BEE amended upto date complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed circulation of following capacity with Scroll / rotary compressor. Min 5 year OEM warranty both compressor and PCB.copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copperCpower cable upto 3.5 Mtr (IDU to ODU), R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180-260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. Min5 year OEM warranty both compressor and PCB. |
| 491 | 1.5 TN with 5 star rating of BEE (ISEER not less then 4.5 ) |
| 492 | Safety Eqipments Electrical gloves tested to 11 KV with wooden box dusted with french |
| 493 | Electrical quality 6mm thick rubber mat |
| 494 | 5 kg capacity ISI marked Dry chemical powder fire extinguisher |
| 495 | Fire Bucket-3 Nos Hooked to MS stand |
| 496 | Laminated shock treatment chart |
| 497 | Wooden First Aid Box |
| 498 | Rechargeable Emergency lamp( 600mm fluorescent lamp) |
| 499 | DG Set Supply , Installation, Testing and Comissioning of Silent DG Set (As per latest CPCB emission norms) with AMF Panel-250 KVA |
| 500 | Supply , Installation, Testing and Comissioning of Silent DG Set (As per latest CPCB emission norms) with AMF Panel-62.5 KVA |
| 501 | Supply , Installation, Testing and Comissioning of Silent DG Set (As per latest CPCB emission norms) with AMF Panel-40 KVA |
| 502 | Supply , Installation, Testing and Comissioning of Silent DG Set (As per latest CPCB emission norms) with AMF Panel-30 KVA |
| 503 | Fencing Providing and fixing 1.8 metres high GI barbed wire fencing with 2.4 m angle iron posts 50 mm x 50 mm x 6 mm placed every 3 metres center to center founded in M15 grade cement concrete 30cmx30cmx60cm, 0.6 metre below ground level, every 15th post,last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, turn buckles etc complete as per clause 807 of MoRT&H specification & type \\"A\\" as per IS : 278-1978 size designation 5 (line wire 2.24, point wire 2.00mm mass 97-106 g/m) including all material, labour. |
| 504 | Rooftop Solar Supply & Installation of Off grid Rooftop Solar system for total roof area of 72 sq. meter with Solar KWp @ 1KW/ 10 Sq. meter considering @ Gross area deration factor 0.7 |
| 505 | Lifting station Mechanical Equipment and accessories Supply, delivery, installation testing and commissioning of submersible centrifugal sewage non-clog pumps, vertical spindle type pump, wear resistance with submersible motor for the various duty conditions. The pump shall be capable of handling min 100 mm solid size with sewage, specific gravity of up to 1.05. The pump Impeller should be of non-clog semi-open type, single vane / multi vane preferably contra bloc or vortex impeller design. A double mechanical seal with silicon carbide faces should be provided to protect the motor from sewage ingress along the shaft. The pump should be provided with an automatic coupling device including a pedestal, duck foot bend, stainless steel guide pipe or related accessories of suitable size to facilitate lifting and lowering into guide rails for easy maintenance. The pump shall be provided with a stainless-steel lifting chain conforming to BS 970 Gr 304. The pump speed shall be 960/1450 rpm. The casing and impeller should be of CI Gr. FG 260: IS210 more preferably with hardened impeller. The shaft should be of stainless steel AISI 410. All the fasteners and bolts shall be of AISI 410. The submersible motor shall be operated with 3ph, 415 V(+or– 10%), 50Hz(+or-5 %) dry induction type. The control cable of PVC insulated, PVC sheathed, flexible for stator winding temperature sensor 3core x 1.5 sq. mm copper conductor and for bimetallic switches 2core x 1.5 sq mm copper conductor shall be provided. Motor shall be supplied with 10m of round submersible copper cable of suitable size. The non-clog submersible pump set shall be provided with a suitable starter control panel having all the protections as mentioned above. (up to 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS) |
| 506 | 14 cum/hr@ 11 meter |
| 507 | 41 cum/hr@ 12 meter |
| 508 | 20 cum/hr@ 11 meter |
| 509 | 15 cum/hr@ 11 meter |
| 510 | 52 cum/hr@ 20 meter |
| 511 | 3 cum/hr@ 10 meter |
| 512 | 57 cum/hr@ 17 meter |
| 513 | 92 cum/hr@ 31 meter |
| 514 | 33 cum/hr@ 18 meter |
| 515 | 3 cum/hr@ 12 meter |
| 516 | 45 cum/hr@ 21 meter |
| 517 | 29 cum/hr@ 13 meter |
| 518 | 3 cum/hr@ 11 meter |
| 519 | 13 cum/hr@ 13 meter |
| 520 | Supply and Installation of CI Thimble Mounted Sluice Gate, Electrically operated, Rising Spindle type. Sluice gates are as per IS 13349 Including all taxes and Freight.Material of construction : - Gate frame, Shutter , Thimble, : Plain Cast iron IS 210 FG 200Headstock, Wedges, Stem Guides : Plain Cast iron IS 210 FG 200Seating faces, Wedge Lining : Stainless Steel ASTM A 240 type 304*Rubber Seals (If applicable) : EPDM Rubber to ASTM D 2000 Rubber seal retainer bar (If applicable): Stainless Steel ASTM A 240 type 304*Assembly bolts, nuts and fastener : Stainless Steel ASTM A 276 type 304Stem & Coupling : Stainless Steel ASTM A 276 type 304*Yoke (If applicable), Stem Guide Bracket : Mild Steel to IS : 2062 grade A, Epoxy PaintedThrust nut and Lift nut : Gunmetal / Phosphor Bronze. |
| 521 | 300 * 300 mm |
| 522 | 200 * 200 mm |
| 523 | 350 * 350 mm |
| 524 | Supply Installation, testing and Commissioning of C.I. D/F REFLUX VALVE AS PER I.S. 5312/ PART I/ 84 WITH BYE-PASS ARRANGEMENTS (PN-1) WITH ISI MARKING - 80 mm Ø |
| 525 | supply, installation, testing and commissioning of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1 WITH ISI MARKING - 80 mm Ø |
| 526 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Branch pipeline) Vaiid upto 7m=(4*2m + 2*1m)=10m*2=484.80kg*99.20 - 80 mm Ø |
| 527 | supply, installation, testing and commissioning of D/F C.I ( ie Bends) - Branch Pipe line - 80 mm Ø |
| 528 | supply, installation, testing and commissioning of D/F C.I ( ie Tapper) - Branch Pipe line - 80 mm Ø * 150 mm Ø |
| 529 | supply, installation, testing and commissioning of D/F C.I ( ie Tapper) - Branch Pipe line - 80 mm Ø * 200 mm Ø |
| 530 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Tapper) - Branch Pipe line - 80 mm Ø * 250 mm Ø |
| 531 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Tapper) - Branch Pipe line - 80 mm Ø * 300 mm Ø |
| 532 | supply, installation, testing and commissioning of D/F C.I ( ie Dismantal joint-MJ Collar) - Branch Pipe line - 80 mm Ø |
| 533 | supply, installation, testing and commissioning of D/F C.I ( Pin) - Header Pipe line - 150 mm Ø |
| 534 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Tee) - Header Pipe line - 250 mm Ø |
| 535 | supply, installation, testing and commissioning of D/F C.I (B CLASS) ( ie Tee) - Header Pipe line - 300 mm Ø |
| 536 | supply, installation, testing and commissioning of D/F C.I ( ie Tee) - Header Pipe line - 200 mm Ø |
| 537 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Header & Tee pipeline) - 150 mm Ø |
| 538 | Fabrication, supply, installation, testing and commissioning of D/F C.I (B CLASS) ( Header pipeline) - 250 mm Ø |
| 539 | Fabrication, supply, installation, testing and commissioning of D/F C.I (B CLASS) ( Header pipeline) - 300 mm Ø |
| 540 | Fabrication, supply, installation, testing and commissioning of D/F C.I ( Header pipeline) - 200 mm Ø |
| 541 | Fabrication, supply, installation, testing and commissioning of D/F C.I Flange/Spigot Tail Piece ( Header pipeline) - 150 mm Ø |
| 542 | Fabrication, supply, installation, testing and commissioning of D/F C.I (B CLASS) CI Flange/Spigot Tail Piece ( Header pipeline) |
| 543 | 250 mm Ø |
| 544 | 200 mm Ø |
| 545 | 300 mm Ø |
| 546 | Electrical Items MCCB Three phase LT DB up to 100A as Incomer, with Microprocessor CT's, Ampere meter with SS,Voltmeter with SS, Indicating Lamps, 32A MCCB -4 nos.as outgoing .Control MCB,wiring etc.complete in all respect. Size:600(W)X1000(H)X300(D).with pedestal baseframe of height 300mm. |
| 547 | Complete earthing Maintenance free Chemical Earthing Supply of UL Listed Maintenance Free Earthing System made of copper bonded rod of 10 feet (3 mtr approx.) length, 17.2 mm dia. (Minimum copper bonding shall be 0.25mm, suitable for 25 kA fault current) along with Rod-to-Conductor connectors, 95% pure Carbon-Based Earth enhancement material with Bentonite clay of 30kg, Pit Cover as required and as per specification.. |
| 548 | Providing and fixing G.I. Strip 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required |
| 549 | Complete cabling system Supply, laying, testing & commissioning 1.1 kV grade, XLPE insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured, extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site requirement) conforming to IS:7098 (Part-1) & IEC:60502 (Part-1) of following sizes: |
| 550 | 4C X16 Sqmm |
| 551 | Supply, laying, testing & commissioning 1.1 kV grade, flexible cable following sizes: |
| 552 | 3C X 1.5 Sqmm |
| 553 | 30W LED Street Light Fitting with LED (mounted on Panel Top) |
| 554 | Supply and Installation of Stainless steel Hydrostaic level Transmitter having range 0 - 5 Mtrs. |
| 555 | Construction of Cement Concrete Foundation for Penal Board with earthwork in excavation in all kinds of soil for foundation of penal board, including dressing of sides, ramming of bottoms, dewatering if required and disposal of surplus excavated earth within lead as directed by Engineer-in-Charge. Providing and laying plain cement concrete 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) as levelling course, including curing. Providing and erecting centering and shuttering, removing the same after use. Providing and laying in position machine-mixed, vibrated and finished standardised cement concrete M-30 grade conforming to IS 456, including curing for the specified period. Supplying and fixing PVC pipe 50 mm dia conforming to IS 4985:2000, suitable for 6 KSC working pressure, embedded in concrete. Refilling the foundation trenches with available excavated earth in layers not exceeding 150 mm, watering and ramming, and disposing of surplus earth including loading, unloading and conveyance to the approved dumping site, complete as per specifications and directions of the Engineer-in-Charge. |
| 556 | SCADA COSTING FOR Collection System Item Description -Mini PLC complete with DI, DO, AI and modbus communication ports and power supply 24 VDC or for variable power supply using batteries, rechargeable batteries, solar or 10.8 V DC to 28.8 V DC with integrated modem; connection to control center via Tele Control Basic, DNP3, IEC60870-5-104 and Communication protocols, onboard I/Os min. (8 DI, 4 DQ, 2 AI), configuration and diagnostics per web interface, RJ45 port, mobile communications antenna (GSM/UMTS), Mini SIM card, with adapter Micro SIM card also, GPRS (Multi-slot Class 10), 35 mm DIN rail mounting, TCP/IP, DNP 3, Open VPN-Client. Panel Enclosure for Compact RTU Location, wall/floor mounted along with wiring and related accessories and arrangement.with complete instrument cabling. |
| 557 | Organize meetings with line departments for 3years |
| 558 | Workshop on E&S safeguards and on-job training as identified. 3years |
| 559 | Use of IEC material and use of media channel to create public awareness on waste management 3years |
| 560 | Consultations with stakeholders regularly 3years |
| 561 | Meetings of GRC 3years |
| 562 | Air quality monitoring 3years |
| 563 | Surface water quality monitoring 3years |
| 564 | Ground water quality monitoring 3years |
| 565 | Soil quality monitoring 3years |
| 566 | Noise quality monitoring 3years |
| 567 | Health camp, occupational health and prevention of Covid 19 3years |
| 568 | Operation and Maintenance of the Underground Sewerage System (UGSS) shall include complete operation, routine, preventive and emergency maintenance of the entire sewerage network comprising sewer lines, manholes, house service connections, pumping stations and rising mains, along with associated mechanical, electrical and instrumentation systems, to ensure continuous and efficient functioning during the O&M period. The scope shall cover regular inspection, sewer and manhole cleaning and desilting, removal and safe disposal of silt and debris, rectification of blockages, leakages and damages, maintenance and repair of pumps, valves, panels, sensors and allied equipment, attending sewer overflows and breakdowns within stipulated response time, compliance with all safety, health and environmental requirements, deployment of required manpower, machinery, tools and consumables, including the salary, statutory benefits and all costs related to the Maintenance Engineer and supporting technical staff, maintenance of records, logbooks and monthly reports, complaint redressal, and all incidental works complete, as directed by the Engineer-in-Charge, for the specified O&M period, with payment made on lump sum / monthly / annual basis as per BOQ and with no extra claim for incidental or emergency works |
| 569 | For 1st Year |
| 570 | For 2nd Year |
| 571 | For 3rd Year |
| 572 | For 4th Year |
| 573 | For 5th Year Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 10, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 12, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 22 daysAug 14, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 24 daysTender Documents
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