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WATER SUPPLY FUND(2024-25) Replacement of wornout damaged AC/PSC pipe to MS /DI pipe and Laying Water Supply Distribution Main DI Pipe 300mm dia 242 Rm at Erode Road Sandeipettai to TCS Nagar Pirivu Near For Jeevanagar OHT Line Link in Tiruchengode
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 the following type of soils, Earth work Hard stiff clay, stiff black cotton, hand red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B as directed by Departmental officers
Laying Jointing and testing of GI pipe line 80mm Dia LC from HAmgram Source to Water Treatment plant Dhangsidhar Deposit Work
Laying, jointing and testing of GMS pipe bevelled edged conforming to 15:1239 of following size and class in trenches having random lengths of 5-7 mtrs including cost of fabrication of minimum 3 cut bends of required degree The pipe shall have inside & out side Galvanisation at manufacturer work conforming to 15:4736 (with upto date ammendments). The pipe shall be jointed with circumferencial butt welded joints by electric arc welding with minimum three layers of welds so as to achive the minimum effective thorat thickness and strength of weld conforming to IS: 816-1969 sepecification, by using welding electrodes of 2.50 mm to 6.30 mm of Advanı Oerlikon (Ador) CITOJET/Esab make, conforming to IS:814-1991, at site of work complete in all respects. Each butt welded joint shall be tested with dye-penetration test (with the kit consisting of 3 sprays of 250 ML each includes (a) Cleaner CL-96 (b) Penetrant PT-97 (c) Developer Div-98 of checkmate make) complete in all respects, including manual / mechanical handling of pipes in all leads and lifts to the entire satisfication of Engineer-in-charge (The earth work in treches and cost of MS flanges to be measured and paid for separately).GMS Pipe 80 mm dia (MC) (P/E)
Providing and laying water supply pipeline from dam D/S to colony for water supply of residential and other buildings.
Providing and laying water supply pipeline from dam D/S to colony for water supply of residential and other buildings.
providing and laying water supply distribution pipe line in village Basharia, zone-5, ward no.7 under Mc Manesar limit
Providing, lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISi marked K-7 grade SandS pipes as per IS:8329- 2000 (amended up to date), with internal cement mortar lining for potable water with rubber ring (EPDM/SBR) joints as per IS: 5382-1985 (excluding special accessories) complete including all material, labour, hydraulic testing and commissioning as per Technical Specifications and as per direction of Engineer-in-Charge. Note: E/W to be measured and paid separately. 100mm i/d
REPAIR/ UPGRADATION OF CI TO DI WATER SUPPLY AND WATER DISTRIBUTION PIPELINES OF MIL STATION DHANA.
Supply and laying DI pipeline class K7 of following sizes conforming to IS 8329/2000 including EPDM rubber gasket conforming IS:5382 of bulb type-2 as per IS:53821 underground, complete all as specified and directed. (a) 100 mm dia DI Pipe class K7
Laying of pipe line to newly developed areas under Rajgangpur Municipality for providing water supply to each household under Rajgangpur Municipality
Supplying all labour T&P, materials for installation and testing of water supply service connection to house holds including dismantling of C.C. roads, earth work in all kinds of soil, drilling of D.I. pipes, fittings, fixing of 15mm dia brass / gun metal ferrule cock conforming to IS:2692-1978 with D.I. saddle, laying of 25mm dia ASTM Schedule-80 PVC pipe as required, refilling with excavated materials, repair of damaged portion by C.C. (1:2:4) using 12mm size CBHG chips with adequate curing etc. all complete.
