| 1 | 1 | Construction of 2 Nos. SBDTW | BI01010001010000000000000515BI0100001112 | | |
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| 2 | 1.01 | Drilling and boring pilot hole in any soil strata by manual means, collection of soil samples of different strata met with during drilling at various suitable levels, preservation of samples in polythene 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. | BI01010001010000000000000515BI0100001113 | 195.2 | mtr |
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| 3 | 2 | Reaming of pilot hole to an enlarged bore hole in any soil strata 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. \ni) From 100 mm dia pilot hole to 250 mm bore hole. | BI01010001010000000000000515BI0100001114 | 195.2 | mtr |
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| 4 | 3 | Providing & lowering of UPVC pipe as per IS 12818 after washing of the bore hole by manual means, disposal of the bore hole by manual means as per specification and direction of the Engineer-in-charge. (A) CM casing pipes | BI01010001010000000000000515BI0100001115 | | |
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| 5 | 3.01 | 100mm dia | BI01010001010000000000000515BI0100001116 | 48.8 | mtr |
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| 6 | 3.02 | 125mm dia | BI01010001010000000000000515BI0100001117 | 67.1 | mtr |
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| 7 | 3.03 | B).UPVC \"RS\" pipe (i). 100mm dia | BI01010001010000000000000515BI0100001118 | 73.2 | mtr |
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| 8 | 4 | Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001119 | | |
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| 9 | 4.01 | i) 110mm dia | BI01010001010000000000000515BI0100001120 | 2 | Nos. |
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| 10 | 5 | Washing and developing 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. | BI01010001010000000000000515BI0100001121 | 195.2 | mtr |
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| 11 | 6 | Providing and shrouding of deep tube well assembly with washed pea gravels (2.0 - 4.75 mmeffective size) as per specification and direction of the engineer - in - charge. (A). With contractor's rig\n1) With Pea gravels obtained from Durgapur, West Bengal. | BI01010001010000000000000515BI0100001122 | 7.5 | cum |
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| 12 | 7 | Supplying & fitting of submersible pump of 2000/3000 GPH capacity, 60 mtr head with motor of required capacity single phase in/c 40 mm dia 30.00 mtr heavy duty GI pump assembly and reducing socket, delivery band 90 degree non-return valve and fitting etc. as per direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001123 | 2 | set |
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| 13 | 8 | Supplying & fitting of panel box of MS sheet with locking arrangement comprises with starter, main switch, busier ammeter, Volt meter, , selector Switch etc. inside the box including service connection within 50.00 mtr. length from L.T line with roof for rain water protection and 4 (four) Nos. stand by R.C.C work in all respect as per direction of the Engineer - in - charge. Starter shall be of L&T/ BCH make. | BI01010001010000000000000515BI0100001124 | 2 | job |
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| 14 | 9 | Excavating trenches of required width for pipes cable etc. in/c excavation for sockets & dressing of sides where required, ramming of bottom, depth up to 1500 mm (slope 1 in 200) in/c getting out the excavted soil and back filling of soil as required after laying the pipelines in layer not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming,watering etc.& dressing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of Engineer-in-Charge. \nA) For UPVC pipes in new work. a) For all kinds of soil | BI01010001010000000000000515BI0100001125 | | |
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| 15 | 9.01 | i).For pipes not exceeding 90mm dia | BI01010001010000000000000515BI0100001126 | 1054 | mtr |
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| 16 | 10 | Providing & fitting fixing of brass full way valve with handle in the GI pipe line in/c cutting, threading etc. complete as per chapter 20 of CPWD specification & direction of the Engineer - In - Charge. | BI01010001010000000000000515BI0100001127 | | |
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| 17 | 10.01 | i) 40 mm dia | BI01010001010000000000000515BI0100001128 | 2 | Nos. |
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| 18 | 10.02 | ii) 50 mm dia | BI01010001010000000000000515BI0100001129 | 2 | Nos. |
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| 19 | 11 | Providing, fixing and laying rigid 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 in/c testing of joints complete (but excluding the cost of specials like bend, tees etc. which will be paid separately) as per CPWD specification and direction of the Engineer - in- charge.\nA) Class-3 (working pressure 6.00 kg/cm²) | BI01010001010000000000000515BI0100001130 | | |
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| 20 | 11.01 | i) 40 mm OD | BI01010001010000000000000515BI0100001131 | 600 | mtr |
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| 21 | 11.02 | ii) 50 mm OD | BI01010001010000000000000515BI0100001132 | 300 | mtr |
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| 22 | 12 | Providing and laying of flexible PVC Pipes (Conforming to IS:7634) complete as per specification and direction of the Engineer-In-Charge. ( Cost of earthwork and fitting will be paid separately)\na) 15 mm dia | BI01010001010000000000000515BI0100001133 | 154 | mtr |
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| 23 | 13 | Providing and fitting fixing of GI nipple of medium class as per CPWD specification and direction of the Engineer-In-charge. a) 15 mm dia 150 mm long | BI01010001010000000000000515BI0100001134 | 44 | Nos. |
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| 24 | 14 | Providing and fixing brass ferrule with CI mouth cover conforming to IS 2692 in/c boring and taping the main as per CPWD specification and direction of the Engineer-In-charge. \nii) 15 mm nominal bore | BI01010001010000000000000515BI0100001135 | 22 | Nos. |
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| 25 | 15 | Providing and fixing GI Bend/ Elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in- charge. (a) 15 mm dia | BI01010001010000000000000515BI0100001136 | 44 | Nos. |
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| 26 | 16 | Providing, fixing & laying fabricated UPVC bend of required degree conforming to IS : 10124 (part 8/9/10/11/12/13) with solvent cement conforming to IS : 14182 in/c testing of joints complete as per CPWD specification and direction of the Engineer-In-charge. | BI01010001010000000000000515BI0100001137 | | |
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| 27 | 16.01 | i) 40 mm dia | BI01010001010000000000000515BI0100001138 | 4 | Nos. |
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| 28 | 16.02 | ii) 50 mm dia | BI01010001010000000000000515BI0100001139 | 4 | Nos. |
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| 29 | 17 | Providing and fixing GI Union as per CPWD specification and direction of the Engineer-In-charge. | BI01010001010000000000000515BI0100001140 | | |
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| 30 | 17.01 | i) 15 mm dia. | BI01010001010000000000000515BI0100001141 | 22 | Nos. |
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| 31 | 17.02 | ii) 40 mm dia | BI01010001010000000000000515BI0100001142 | 4 | Nos. |
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| 32 | 17.03 | iii) 50 mm dia | BI01010001010000000000000515BI0100001143 | 4 | Nos. |
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| 33 | 18 | Providing and fixing CI bib cock (long handle) as per chapter 20 of CPWD/PWD specification and direction of the Engineer-In-charge. (i).15mm dia | BI01010001010000000000000515BI0100001144 | 22 | Nos. |
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| 34 | 19 | 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. a) 125×100 mm dia | BI01010001010000000000000515BI0100001145 | 2 | Nos. |
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| 35 | 20 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering .\n-All work upto plinth level: | BI01010001010000000000000515BI0100001146 | | |
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| 36 | 20.01 | i. 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001147 | 0.745 | cum |
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| 37 | 21 | Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer - in - charge. \nA. External Work.\ni). 40 mm dia nominal bore. | BI01010001010000000000000515BI0100001148 | 22 | mtr |
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| 38 | 22 | Providing, fixing & laying fabricated UPVC straight reducer conforming to IS : 10124 (part- 3) with solvent cement conforming to IS ; 14182 in/c testing of joints complete as per CPWD specification & direction of the Engineer - in - charge. \ni) 50 × 40 mm dia | BI01010001010000000000000515BI0100001149 | 4 | Nos. |
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| 39 | 23 | Providing fixing and laying fabricated UPVC equal Tees conforming to IS : 10124 (part-5) with solvent cement conforming to IS :14182 in/c testing of joints complete as per CPWD specification & direction of the Engineer -in-charge. (a).40X40mm dia | BI01010001010000000000000515BI0100001150 | 6 | Nos. |
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| 40 | 23.01 | b).50X50mm dia | BI01010001010000000000000515BI0100001151 | 6 | Nos. |
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