tender for annual plan-vadakkencherry gp- 2024-25- kammanthara dwss -ward 16-project no-387-general civil work - dwss 2 od437073/2024-2025:site investigation charges for locating suitable site for drilling bore well. 3 od437075/2024-2025:digging bore well 150 mm dia at the proposed site up to getting sufficient water ield including all charge etc complete 4 od437078/2024-2025:providing casing pipe 180mm dia (suitable for 150 mm dia borewell) including all charges etc complete. 5 od437074/2024-2025:supplying and fixing pvc end cap of 180mm dia including all charges complete.. 6 od437076/2024-2025:conducting yield test to as certain the yield of tube well by ground water department including all charges etc complete. 7 od437072/2024-2025:supply,install,test and commissioning of tube well submersible motor and pump set up to and including 10 hp in existing tube well with following a)50mm dia upvc pipe 60mm. b)3 core 4 sqmm upvc cable 65 mm. c)nylon rope for hanging the motor. d)gi clamp. e)non return valve. f)50mm gi bend,50mm gi pipe up to non return valve. g)panel board made of powder coated gi sheet with suitable frame work with isi marked dol starter,main switch 440 volts,100 ma 4 pole elcb,carpacitor,selector switch-2 nos,ammettar,voltmeter,indicator lamp-3 nos etcc..(rate perhp) 8 51.18.12.6:providing and fixing g.i. pipes complete with g.i. fittings (cost of fittings to be paid separately)external work - 50 mm nominal dia 9 50.18.9.7.1:providing and fixing pvc pipes includings of pipes with one step pvc solvent cement, trenching refilling & testing of joints complete as per direction of engineer in charge. 63 mm dia 6kgf/cm2 10 18.17.4:providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :50 mm nominal bore