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| 1 | Demarcation with RCC post |
| 2 | 2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared |
| 3 | 2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth |
| 4 | OD37178/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 250 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers. |
| 5 | OD148327/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 300 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers. |
| 6 | Supply & fixing of Air valves |
| 7 | 100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm. |
| 8 | 100.31.1.5: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): 200mm diameter, Class I. |
| 9 | 100.98.453:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 200mm. |
| 10 | 100.32.7:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 200mm Double Acting Air Valve. |
| 11 | Installation of internet cloud based real time monitoring system |
| 12 | OD152941/2025-2026:TANKSONAR-WIFI-VER1.0Solar-powered, WiFi based, ultrasonic echo-based realtimewater levels monitoring and alerting system.Ultrasonic echo-based non-contact water level sensing atcentimeter accuracy.Supports tanks upto 20m deep.Lower level and upper-level configurable thresholds overweb app, and mobile app.Lower and upper-level threshold alerts over web app, andmobile app.Solar-powered with in-built 3.3Ah Li-FeSO4 battery.In-app tank water level trend graphs and analytics.Can be paired with pumps at any distance from the tankover internet for automatic pumping based on remotelyconfigurable tank water level thresholds.Additional weather-proofing enclosure included.On-site warranty: 5 years |
| 13 | OD153150/2025-2026: Installation of an IoT-based cloud monitoring system for flow readings in the Water Treatment Plant (WTP) for five flow meters in the Clear water pump house.The system shall integrate existing or new electromagnetic/ultrasonic flow meters at critical points, calibrated and compatible with RS485/Modbus/4?20 mA outputs, with an accuracy of ±0.5%. An IoT gateway/controller will be provided for real-time data acquisition, supporting Modbus TCP/IP, MQTT, or equivalent protocols, with in-built 4G/5G SIM-based connectivity and provision for Ethernet/Wi-Fi, along with local data buffering for at least 7 days. The collected data shall be securely transmitted to a cloud platform (AWS/Azure/Google Cloud or equivalent) for real-time storage and analytics, accessible via web browser and Android mobile application with role-based authentication. The Android app will provide live flow rate and totalizer readings, historical trend graphs with zoom and filter, alerts for abnormal conditions, and secure multi-device login. In the control room, a 40? LED monitor with wall mounting will display real-time dashboards, trends, and alerts with customizable visualization options. Additional features include SMS/email/push notification alarms, provision for SCADA integration, end-to-end encryption for data security, optional AI-based predictive analytics for leakage and anomaly detection, and scalability for integration of additional parameters such as pressure, turbidity, and level sensors. On site warranty of 5 year. |
| 14 | Valve Chamber |
| 15 | 2.8.1:Earth work in excavation 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 soil as directed, within a lead of 50 m.All kinds of soil |
| 16 | 2.26.1:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil |
| 17 | 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) |
| 18 | 5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 19 | 5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 20 | 5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 21 | 5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 22 | 19.15.2:Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) as per standard design.With 20 mm diameter round bar |
| 23 | 13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster Please Enable Macros to View BoQ information |
