Yearly contract for leackage repairing of water pipeline network in Siddhpur nagarpalika area with materials And labour AT- Siddhpur Nagarpalika,Siddhpur (2026-27).

1 Repairing of sluice valve / butterfly valve of following sizes including nut, bolt, spindle, body, gland plate etc. with material & labour complete.(a)50 mm diameter valve(b)80 mm diameter valve(c) 100 mm diameter valve(d) 125 mm diameter valve(e) 150 mm diameter valve(f) 200 mm diameter valve(g) 250 mm diameter valve(h) 300 mm diameter valve(i) 350 mm diameter valve(j) 400 mm diameter valve(k) 450 mm diameter valve(l) 500 mm diameter valve 2 Valve chamber renovation with frame & cover fitting with all material & labour complete 3 Leak repair, dewatering, excavation & backfilling for following pipelines including necessary excavation manually or by mechanize excavation, cutting the pipeline with removing of mud. Cleaning of pipe and leakage portion reinstatement of road surface.(a) PVC pipeline (15 mm to 315 mm dia)(b) A.C. Pressure pipeline (50 mm to 350 mm dia)(c) C.I./D.I. pipeline (80 mm to 500 mm dia)(d) M.S. pipeline (50 mm to 300 mm dia)(e) H.D.P. pipeline (160 mm to 200 mm dia)(f) G.I. pipeline (15 mm to 150 mm dia) 4 Pipeline work up to 10 ft. Length including excavation, laying, jointing, testing, and refilling complete with all material and labour as directed by the Engineer-in-Charge. 5 The work of providing and maintaining public stand posts in the riverbed during the annual Kartiki Purnima fair shall be carried out with materials and labour at the current approved rates. 6 At dirty water complain agency must search dirty water mixing point and repair it immediately in decided time limit. Including excavation, connection and pipeline cutting & joint with material etc. complete as per instruction of engineer incharge. Rate of cutting and Jointing the 15 mm, 20 mm or any dia water connection with neccesary excavation.