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| 1 | Drilling and boring of pilot hole in any strata by manual means, collection of soil sampales of different strata met with during drilling at various suitable levels and preservation of samples in plythene bags / sample boxes and disposal of excess soil or mud including the cost for water etc. as required to maintain the pilot hole properly as per specification and direction of the Engineer In Charge. (A) 100 mm dia. |
| 2 | Reaming of pilot hole to an enlarged bore hole in any soil starta by manual means, disposal of excess soil or mud, including the cost for water etc. as required to maintain the bore hole properly as per specification and direction of the Engineer-in-charge, A) From 100 mm dia pilot hole to 250 mm bore hole |
| 3 | Providing and fixing of UPVC end cap suitable for UPVC'CM\\" casing or 'CS' casing or 'RS' pipes as per specification and direction ofhte Engineer-in-charge, i) 100 mm dia |
| 4 | Providing & lowering of UPVC pipe as per IS:12818 after washing of the bore hole by manual means as per specification and direction of the Engineer-n-charge. A)'CM'casing pipe,i) 150 mm dia |
| 5 | Providing & lowering of UPVC pipe as per IS:12818 after washing of the bore hole by manual means as per specification and direction of the Engineer-n-charge. A)'CM'casing pipe,ii) 100 mm dia |
| 6 | Providing & lowering of UPVC pipe as per IS:12818 after washing of the bore hole by manual means as per specification and direction of the Engineer-n-charge. B) RS pipe i) 100 mm dia |
| 7 | Providing and fixing of UPVC reducer suitable for UPVC 'CM' casing or 'CS' casing or 'RS' pipes as per specification and direction of the Engineer-in-charge, ii) 150x100 mm dia |
| 8 | Washing and development of tube well by using hand pump or by any suitable method and testing of the well as per specification and direction of the Engineer-in-charge. |
| 9 | Providing and shrouding of the deep tube well assembly with washed pea gravels (2.0-4.75) mm effective size) as per specifiation (IS:4097) using deep drilling rig and direction of the Engineer-in-charge, A) with contracor's high power rig i0with pea gravels obtained from Durgapur, West Bengal. |
| 10 | Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms depth upto 1500 mm including getting out the excavated soil and back filling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per chapter-2 of CPWD specification & direction of the Engineer-in-charge, A) For UPVC pipes in new work , a) in all kinds of soil, i) For pipes not exceeding 90 mm dia |
| 11 | Providing, fixing and laying regid UPVC pipes conforming to IS:4985 jointing with couplers, of same class conforming to IS:10124 (pt-II) with solvent cement conforming to IS:14182 including testing of joints complete (but excluding the cost of specials like bend, tees etc. which will be paid separately) as per CPWD specification & direction ofhte Engineer-in-charge, ii) 50 mm dia |
| 12 | Providing , fixing and laying frabricated UPVC end cap conforming to IS:10124(Part-4) withsolvent cement conforming to IS:14182 including testing of joints complete as per CPWD specification & direction ofhte Engineer-in-charge, ii)50 mm dia |
| 13 | Providing & fixing GI bend / elbow in the pipe line including testing of joints complete as per CPWD specification & direction of the Engineer-in-charge, i)15 mm dia |
| 14 | Providing & fixing GI pipes medium class as per IS:1239 with latest amendment complete with GI fitting including trenching and refilling, cutting and making good the walls etc. complete as per chapter 20 of CPWD specification and direction of the Engineer-in-charge, A) External work, i) 15 mm dia nominal bore |
| 15 | Providing and fixing CI bib cock (long handle) as per CPWD specification & direction of the Engineer-in-charge, i) 15 mm dia |
| 16 | Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification & direction of the Engineer-in-charge (cost of earth work and fittings will be paid separately), i) 15 mm dia |
| 17 | Providing and fixing GI nipple of medium class as per chapter 20 of CPWD specification & direction fothe Engineer-in-charge, i)15mm dia 75 mm long |
| 18 | Providing and sfixing GI shocket as per CPWD specification and direction ofhte Engineer-in-charge, i)15 mm dia |
| 19 | Providing and fixing GI union as per CPWD specification and direction of the Engineer-in-charge, i) 15 mm dia |
| 20 | Providing & fixing GI unequal tee with the pipe lije including testing of joints complete as per CPWD specification & direction of the Engineer-in-charge, i) 50 x50x15 mm dia |
| 21 | Supplying and installation of water lubricated submersible pump having ISI marked of capacity 2000 GPH at total head up to 60 mtr. Cuple with submersible motor 3 HP suitable for 240 voltas (+10% variation single phase 50 HP, AC supply DOL starting method to run at 2880 RPM along with 35 mtr 2.5 sqm. PVC insulated 3 (three) core flate copper cables including fitting fixing and lowering if with 40mm dia GI pipe up to 100 FT (30,00 mtr) etc. complete as per direction ofthe Engineer-in-charge (40 mm dia GI pipe and fitting will be paid separately) |
| 22 | Supplying and fiting fixin of MS box of having size 60 cm x60cmx45 cm with slope roof and font shutter with locking arrangement fitted with 4 nos. 40 mm x40mmx6 mm MS angle of 1.60 m long including providng & fiting wooden board inside the box having size 55 cmx55cmx1\\" thick for fitting all the electrical features like starter, main switch and including cost of nexessary painting and embedding the box with CC block size 30 cmx30cmx60cm with 1:2:4 (1cement:2river sand :4 jhama brick aggretate 20 mm gauge) as per direction of the Engineer-in-charge (Starter, main switch will be paid separately). Schdule of rate in ref. no. F.8(10)/EE/DWS/AGT-II/14882-94,Dt. 28/01/2015, From Executive Engineer, DWS Division, AGT-II, Agartala |
| 23 | Supply and fitting fixing of single phase motor starter panel unit 3.0 HP capacity comprising with 2 pole conductor, over load relay, capacitor, volts meter of BCH/L&T make with necessary coper wire etc. cojplete as per direction ofhte Engineer-in-charge. Schdule of rate in ref. no. F.8(10)/EE/DWS/AGT-II/14882-94,Dt. 28/01/2015, From Executive Engineer, DWS Division, AGT-II, Agartala |
| 24 | Supplying & fitting, fixing of 32 Amps single hpase Main switch of BCH/L&T /Havel's make with necessary coper wire wiring etc. complete as per direction of the Engineer-in-charge. Please Enable Macros to View BoQ information |
