Tender For Panghat Contraction Area Of Badnor, badnor-Rajasthan

Tender For Panghat Contraction Area Of Badnor; 1 Construction of tube well after completion of drilling by rotary /percussion method & up to 100 mtr. depthin all type of rocks by DTH systemas per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications. The workshall be deemed completed only after obtaining sand free water. The bore well should have a throughout nominal size bore beyond casing pipe. 2 Nominal bore 150 mm dia. 3 Add 15% extra on above item (Item No 2.3.1 to 2.3.3) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr. 4 Laying and Jointing PVC Pipe. Heading 5 Add 15% extra on above item (Item No 2.3.1 to 2.3.3) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr. 6 Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved makein ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick underlayer ofsand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. 7 Supply & installation of GI pipe 32 mm medium class “B” with pipe sockets (heavy duty). 8 Providing & Lowering in tube well ISI marked GI Pipe medium duty (“B class), Steel tube as per IS:1239 or amended up to date and zinc coating as per IS 4736, threaded and double flanged (welded) on both ends and two number25x3mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect. 9 Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended upto date in PE 80 grade and class PN 10 of following dia. including HDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended upto date, along with clamping of submersible cable etc. complete in all respect. 10 Construction and commissioning of Recharge pitincluding all labour & materiall size 1.0x1.0x1.50 m including excavation in all type of strata, construction of brick masonary wall 23 cm thick in C.S.M 1:6 on 10 cm P.C.C M-10. Inside wall shall be plastered with C.S.M. 1:6 20 mm thick and 50 mm thick C.C on top of brick walls. Recharge pit shall be filled 50 cm with stone ballast, 60 cm thick filter media in 3 layers ( 12-20 mm thick pebble, 6-10 mm thick gravel and 1-3 mm coarse sand in 20 cm thick layers) duly cleaned and washed. Remaining area shall be filled with river shingle to ground level. Bottom of the pit should be left bare to get recharge the waste water. Drawing Enclosed 11 Constrution of platefarm with public supply point As per Atteched Modal Standred Estimate As per BSR 2024 PS badnor atteched drwaing and estimate,Shedule H Item 12 Add Contigencies @2%

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	09-12-2024	TERM AND CONDITON	Technical Bid	16-12-2024

INR 500 /-

INR 100000.0 /-

INR 50 Lakhs /-