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| 1 | Labour for Cutting Open road for water main to bituminous road with required labours etc., complete as per standard specification an as directed by the departmental officers. |
| 2 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B & refilling etc., complete complying with standard specification |
| 3 | Supplying and filling in foundation, basement, etc with Sand Gravel mix in ratio of 1:3 in layers of not more than 15cm thick thoroughly mixed, well watered, rammed with surface vibrator and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 4 | Supply and delivery of the following size of PVC pipes and Specials with ISI specification as directed by the departmental officers including cost and conveyence the same to the departmental store etc complete as per standard specification. |
| 5 | 63mm 6KSC PVC Pipe |
| 6 | 63mm 6KSC PVC Bend |
| 7 | 63mm 6KSC PVC Couping |
| 8 | PVC Adhesive (Solution) |
| 9 | Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. |
| 10 | Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers. |
| 11 | Supply and Delivery of Laptop window based processor-intel core i5, 14thGen, RAM16GB DDR4, Hard Drive-512 GB SSD Display-14\\", HD LED OS-Windows 10. |
| 12 | Supply and Delivery of Desktop computer Intel Core i5 Processor , 8 GB RAM,512 GB SSD, Windows 11, 13th Gen, key board,mouse with 21 inch Screen |
| 13 | Power, control and VAN communication system cable providing, cable laying, cable guard providing, clamping, termination, Lan communication system with performance testing etc. |
| 14 | Supply, Delivery and Fixing of 2KVA online UPS with 12 Hrs battery backup, isolation transformer, servo stabiliser providing, installation with stand and weather proof protection. |
| 15 | Supply and Delivery of Printer with Scanner,etc Completed as per standard Specification. |
| 16 | 4 times Analyzer Calibration charges in a year |
| 17 | Flow meter calibration charges with the weights and Measures Certificate |
| 18 | TNPCB/CPCB Data Connectivity Renewal Cost |
| 19 | Calibration Solution Charges for the COD,PH,BOD,TSS |
| 20 | Calibration Labs / Calibration Chemicals |
| 21 | CAMC Charges for OCEMS With Spares etc, |
| 22 | Engaging the Manpower for Technical Assistant Grade-III Please Enable Macros to View BoQ information |
