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| 1 | Pumping lines & Distribution lines |
| 2 | 15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 3 | 100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 4 | 100.1.5:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50 m, in Ordinary Rock. |
| 5 | 100.2.7:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in Medium Rock where Blasting is Prohibited. |
| 6 | OD225920/2024-2025:Supply of PVC Pipe, 12.5kg/cm2, 90mm Dia. |
| 7 | 100.9.8:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 90 mm nominal outside diameter pipes. |
| 8 | OD223907/2024-2025:Cost of PVC specials (Bends,Tee,coupler, Tailpiece,end caps etc ) 3% cost of pipe. |
| 9 | 18.12.8:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work80 mm dia nominal bore |
| 10 | 18.46.8:Providing and fixing G.I. Union in G.I pipe including cutting and threading the pipe and making long screws etc. complete ( New work):80 mm nominal bore |
| 11 | OD223903/2024-2025:Cutting, grinding and welding three runs GI pipe and specials by gas or electric welding including cost of welding rod/gas, all labor ,hire charges for tools etc complete |
| 12 | 4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 13 | 100.98.450:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 80mm. |
| 14 | 100.31.1.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class I. |
| 15 | Tank & Pumpsets |
| 16 | 2.9.1:Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m.Ordinary rock |
| 17 | 7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 18 | 4.3.3:Centering and shuttering including strutting, propping etc. and removal of form work for:Columns, piers, abutments, pillars, posts and struts |
| 19 | 4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 20 | 18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 21 | OD223908/2024-2025:1. PumpSupply, erection, testing, and commissioning of KWA pre-qualified reputed make submersible pump and motor set of suitable capacity to deliver a discharge of 5 LPS against a total head of 40 Mtr, conforming to IS 8034/2021 (latest revision) for submersible pumps. The pump shall have bronze or stainless steel impellers, SS shaft, and CI/SS casing, with all components adequately protected against corrosion and suitable for continuous operation under the specified head and discharge. The pump and motor shall be directly coupled, designed for submerged installation, and suitable for operation on three-phase, 50 Hz, 415 V AC supply. The supply shall include all accessories required for the complete installation of the submersible unit such as delivery head assembly, delivery bends, base clamp, lifting arrangement, cable guard, non-return valve, sluice valve, and strainer as applicable.2. MotorSupply, erection, testing, and commissioning of KWA pre-qualified reputed make submersible motor, suitable for driving the above pump set. The motor shall be water-lubricated, rewindable type, with stainless steel shaft and CI or SS housing, suitable for the rated head and discharge, and for operation on 3 phases, 415 V, 50 Hz AC supply. The motor shall conform to IS 9283 (latest revision) and shall include all necessary accessories such as submersible cable up to the control panel and cable jointing materials.3. StarterStarter Supply, erection, testing, and commissioning of a suitably rated, fully automatic star delta starter with air brake contactor. The starter shall be suitable for the above motor and shall include Over-voltage and under-voltage protection, Single-phase preventer, Overload protection, Phase unbalance protection, Motor protection relay all protections shall conform to IE rules and standard codes of practice. 4. Control Panel BoardSupply, erection, testing, and commissioning of a cubical-type, wall-mounted, MS fabricated, dust- and vermin-proof control panel. The panel shall include: 1 No. 100A, 35kA MCCB (Incomer) , 2 Nos. 63A, 35kA MCCBs (Outgoing), Appropriately sized aluminum bus bars for interconnection, 3 Nos. indicator lamps, 1 No. voltmeter with selector switch, 1 No. ammeter with selector switch The panel shall be equipped with a common earthling bus connected to all MCCBs in compliance with IE standards. It shall be mounted on a common base frame on a suitable foundation. 5. Cabling WorkSupply, laying, testing, and commissioning of suitable size copper cables from the control panel to the starter and from the starter to the motor, considering energy efficiency and system load requirements. 6. Earthing Supply of all materials and provision of double earthing for the motor, starter, and panel board. Earthing shall be done using suitable pipe/plate-type earthing and GI/copper strips buried in the ground, strictly conforming to IE standards. 7. Capacitor Supply, erection, testing, and commissioning of an ultra-heavy-duty APP capacitor for power factor correction. The capacitor shall ensure a power factor above 0.95 and comply with IS 2834 standards. 8. Valves Supply of high-quality, heavy-duty, ISI-marked PN 1.6 CI double-flanged sluice and non-return valves of suitable size. Installation shall include RCC support, especially for the non-return valves. 9. Pressure Gauge Supply and installation of a suitable pressure gauge with control valve. 10. Suction and Delivery Pipe Connections Supply and fitting of suitable size, high-quality GI/MS pipe with a shell thickness of not less than 8 mm for a total length of 15 meters. The pipe shall be compatible with the pump set and include all necessary flanges, nuts, bolts, IR sheets, etc., for proper connection to both suction and delivery sides Scope includes, Connection of suction pipe and valves, Delivery pipe with valves and specials for connection to the pumping main, Civil works including of Foundation with bolts in CC 1:1.5:3 using 20 mm metal, Plastering, Provision of cement and steel. All incidental works for satisfactory completion 11. Documentation and Power Allocation Preparation of all necessary documents and submission to KSEB through a licensed electrician for obtaining power allocation to operate the pump sets. This includes all expenses related to document preparation and submission, excluding KSEB's power allocation charges. 12. Erection and Trial Run Erection of the motor and pump with MS base plates and copper strips, as per relevant IS standards and IE rules. The system shall be commissioned with a trial run ensuring no interruption to the existing pumping arrangements. 13. Warranty A comprehensive warranty of five (5) years shall be provided for the pump set, motor, and associated components. \\"Although the initial design has been prepared by this office, the contractor is advised to review and, if necessary, redesign the system and obtain approval from the competent authorities before execution.\\" |
| 22 | OD223909/2024-2025:Electrification charge Please Enable Macros to View BoQ information |
