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| 1 | Seventy One Nos. DRILLED TUBE WELL |
| 2 | A. Drilling Portion Drilling in all kinds of soil and rock in rural area for installation of India Mark II hand pump with D.T.H. rig all complete, including supplying all materials, labours, tools, drilling rig, air compressor and equipment as well as fuel, lubricants for making 125mm/ 115mm dia boring and cost of transporting charges of rig machine and other vehicle up to site of the work as per specification and direction of E/I. (a) Up to 30 mtr depth bellow G.L. |
| 3 | (b) Beyond 30 mtr up to 70 mtr. |
| 4 | Supplying all materials, labours, equipments for lowering 125mm dia PVC pipes as casing for protecting the sites from falling during the process of drilling all complete including carriage to work site. |
| 5 | Supplying labour, cement and calcium chloride or bentonite solution and equipments for grouting to casing pipe after lowering in the bore etc. all complete as per specification and direction of E/I. |
| 6 | Supplying all tools, equipments and labour and doing washing, flushing and development of drilled tube well to give clean and clear water all complete as per direction of E/I. |
| 7 | Supplying labour and equipments including 125mm dia. G.I. Cap and fitting and fixing over the tube well properly and taking it out as per direction of E/I. (The cap will be the property of contractor) |
| 8 | B. Civil Portion Supplying all tools, equipment and labours and lowering 32 mm dia G.I. suspension pipe in 3 mtr. Length in the drilling bore of tube well etc. all complete job as per direction of E/I. |
| 9 | Providing labour for fitting and fixing deep well cylinder jointing materials, chrome leather bucket all tools and plan etc. required for the job for low water level all complete job as per specification and direction of E/I. |
| 10 | Providing all labours for fitting and fixing of India Mark II Hand Pump including supplying all tools and plants required for the all job complete as per direction of E/I. |
| 11 | Supplying all materials including cement of approved quality, labours, tools for constructing 1.85 m. dia. Circular P.C.C. (1:2:4) platform of 17.5 cm. (avg.) thickness around India Mark-II Hand pump having 10 cm deep curb at the top edge of the platform additional 100cm x 100cm x 20cm deep Platform below the handle, including embedding the pedestal of the Pump with 76cm x 76cm x 40cm deep P.C.C. (1:2:4) with 20mm and down size stone chips and local sand of approved quality including 12mm thick plaster on the exposed surface (1:4) with neat cement punning including doing earth work in excavation, leveling, ramming the bed including providing necessary shuttering, curing and carriage of materials to different tube well sites etc. all complete job as per standard design of UNICEF and direction of E/I. |
| 12 | Supplying all materials labour and equipment for constructing PCC (1:2:4) drain as per UNICEF Design etc. all complete . |
| 13 | Supplying tools, labours and materials for painting numbering and year for construction of T/well and taking of colour Photograph with two or three nearest person including platform, drain, soak pit and also longitude & latitude, details of T/W such as total depth, casing depth, static water level, drawdown, discharge, strata chart, beneficiary population etc in separate sheet/ formate all complete as per direction of E/I. |
| 14 | Supplying all materials, labours & equipments for dismantling P.C.C. (1:2:4) circular platform and taking out I.M.II hand pump & its pipe including cost of carriage of materials from site to store, loading, unloading, stacking etc. all complete. |
| 15 | C. COST OF MATERIALS Cost of one no. of ISI Marked India Mark Deep well Hand pump confirming to IS.15500( Part 2)/2004 with latest revision with all accessories including 12 mm x 3 mtr long 8 nos. of connecting rod made of bright electro-galvanised fitted coupler & normal stand assembly recommended for use with cylinder assembly suitable for bore well dia 100 to 125 mm casing pipe. |
| 16 | Cost of 32 mm dia GI pipe 3 Mtrs long screwed atboth ends with seamless socket as per IS:1239(Part 1990) |
| 17 | Cost of (125mm dia 140mm O.D.) Blue UPVC Casing Pipe |
| 18 | GST 18% |
| 19 | 1% Labour Cess Please Enable Macros to View BoQ information |
