| 1 | 1 | Trail bore of 200 mm dia up to 200 meter depth below ground level in any kind of soil strata including hard stone/ boulder etc complete all as specified and directed. | | 150 | RM |
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| 2 | 2 | M&L for drilling with percussion/rotary/machanical ring bore hole at the site from ground level to the depth shown below, suitable size 300 mm bore casing pipes with a provision of space for filling pea gravel 3 to 10 mm size, 50 mm all round the housing pipes and construction of PCC platform, complete all as specified and directed for the following :- Note:- Lowering of casing pipe PCC, Pea graval shall be measured and paid under relavent items of sch \"A\" complete all as specified and directed. | | | |
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| 3 | 3 | (a) Dril bore of 300 mm dia up to 50 mtr below ground lavel in any kind of strata including hard stone /boulder etc complete all as specified and directed. | | 50 | RM |
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| 4 | 4 | (b) Dril bore of 300 mm dia from depth exceeding 51 mtr below ground lavel up to depth of 100 mtr in any kind of strata including hard stone /boulder etc complete all as specified and directed. | | 50 | RM |
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| 5 | 5 | (c) Dril bore of 300 mm dia from depth exceeding 101 mtr below ground lavel up to depth of 150 mtr in any kind of strata including hard stone /boulder etc.Note - Depanding upon availability of water ,strata driling beyond 150 mtr shall be carried out on written instruction from GE complete all as specified and directed.\nNote - (i) Depending upon availability of water ,strata drilling beyond 150 mtr shall be carried out on written directions from GE . (ii) Depth shall be extended more then 150 mtr if required for a minimum yield of 40000 GPH at 06 mtr draw down and extra depth will be measrable in the item 5(c) at quoted rate of contractor | | 50 | RM |
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| 6 | 6 | M&L for lithalog testing of the bore by using computerized composit lithalog machine and asscoting the position of slotted & plain casing pipe complete all as specified and as directed. | | 2 | Each \nJob |
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| 7 | 7 | Supplying, lowering and fixing into bore hole MS housing pipes ERW grade threaded and socket jointed, 300 mm nominal bore, 8 mm wall thickness, both ends plain as per IS 4270/ 3589 including welding of sockets both ends complete all as specified and directed. | | 90 | RM |
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| 8 | 8 | Supplying, lowering and fixing into bore hole MS pipes ERW grade duly perforated with 2 mm x 50 mm longitudinal holes 300 mm nominal bore, 8 mm wall thickness, both ends plain as per IS 4270/ 3589 including welding of both ends complete all as specified and directed. | | 60 | RM |
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| 9 | 9 | Supplying and packing pea graval of size 3 mm to 10 mm round size packed to requird thickness all around the housing pipes to depth and length as required, complete all as specified and directed. | | 50 | Cum |
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| 10 | 10 | M&L for development of bore well by means of DTH machine followed by high capacity compresser to its optimum yield till clear water of potable quality free from sand/silt is obtained of tuble complete all as specified and directed. | | 25 | Per Hour |
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| 11 | 11 | M&L for subsequent development of bore well by submersable pump set of suitable capacity till clear water of potable quantity free from sand / silt is obtained complete all as specified and directed. \nNote :- Pump set equiped for testing yield shall be used and submersible pump incl submersable cable, column pipe and other accessories will be arrangeed by the contractor with out any extra cost complete all as specified and directed. | | 48 | Per Hour |
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| 12 | 12 | M&L for carrying chemical / becteriological analysis and potability test of water obtained from bore well from authorised testing lab and submitting the report in duplicate to Engr-in-charge, complete all as specified and directed. | | 1 | Each \nJob |
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| 13 | 13 | M&L for yield test of bore well by contineous pumping for 16 hours spell to determine safe pumping yield (\"V\" Notch method) complete all as specified and directed. | | 1 | Each \nspell |
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| 14 | 14 | Supply, lowering and fixing into bore hole MS column pipe 150 mm nominal bore of thickness 6 mm, both side flanged 10 mm thick duly welded including nut, bolts & washers and rubber flange of suitable size complete all as specified and directed. | | 36 | RM |
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| 15 | 15 | Supplying, installation, commissioning and testing 3 phase submersable pump 415 Volts AC 50 Hz 1500 LPM 58/60 mtr head and discharge suitable for 150 mm dia column pipe of bore well complete all as specified and directed.\nNote - Depth of lowering of pump shall be as recommended after yield test for safe yield. | | 1 | Each |
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| 16 | 16 | Supply and fiixng submersible cable 3 core flat of size 25 sqmm with multi stranded copper conductor cable complete all as specified and directed. | | 200 | RM |
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| 17 | 17 | S&F MS bail plug 300mm dia, fixed and welded, complete all as specified and directed. | | 1 | Each |
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| 18 | 18 | S&F MS well cap suitable for 300 mm dia casing pipe with 4 Nos 18 mm dia nuts , bolts and washers 7 MS clamp fabricated from flat iron 100 x 16 mm thick duly drilled holes of suitable size including painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified | | 1 | Each |
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| 19 | 19 | Supply and fixing sluice valve of size 150 mm dia, connecting & testing both ends flanged and drilled cast iron body class PN-1 confirming to IS- 14846/2000 complete with gun metal spindle including necessary nut bolt etc for the following sizes (Note :- for these sluice valves which are fixed with pillar of over head tank work involve such as breaking of PCC/Lead flange joints will be deemed to include in the rate quoted & contractor will also repair the damaged floor etc, to match with existing complete all as specified and directed.\nMake: L&T/Kalpana/Kirloskar | | 3 | Each |
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| 20 | 20 | Supply and fixing connecting and testing non return valve 150 mm bore horizontal flow both and flanged class 'B' as per IS specification and conforming to IS -5312 including flange joints etc for the following sizes complete all as specified and directed. Make : Kalpana/BIR/Kirlosker | | 1 | Each |
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| 21 | 21 | M&L for construction of brick masonry valve chamber of internal size 1.05 x 1.05x 1.05 mtr with sub class 'B' bricks in CM (1:6) with 3mm thick Ms Sheet cover and angle iron frame made out of 40x6mm angle with locking arrangement duly painted with one coat of bitumen paint over a coat of red oxide primer incl necessary earth earth work and excavation in soft/loose soil,returning filling in removing of surplus soilcomplete with PCC work incl 2 coat snowcem rendering / plastering work complete all as specified and directed. | | 5 | Each |
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| 22 | 22 | S&F M S pipes 150 mm bore flanged ends including necessary flange joint, rubber gasket for joints, in any length laid in trenches and also provide a suitable GI funnel with brass gate valve for chlorine dosing by auto and manual method all as specified and directed by Engr-in-charge. \nNote:- Excavation, earth work shall be measured and paid separately. | | 50 | RM |
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| 23 | 23 | Supply and prepare sample strata box for laying of strata obtained from bore well complete all as specified and directed. | | 1 | Each \nJob |
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| 24 | 24 | M&L cast iron specials for pressure water mains upto 200 mm bore spigot and socket/flanged end such as bend,tapper double socket Tee,pieces, single or double branch connection or coller etc complete all as specified and directed.\nNote:- Excavation and earth work shall be measured and paid for seperately | | 350 | Kg |
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| 25 | 25 | Supply and fix MS clamp of size 50 mm x 6 mm and 02 foot long for holding of 150 mm dia pipe complete all as specified and directed. | | 2 | Each |
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| 26 | 26 | Supply and fix chain pully block 03 ton including 8 mtr long chain complete all as specified and directed. | | 1 | Each |
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| 27 | 27 | Supply and fix Dosing Pump having adjustable pressure of 0 to 100 PSL 230 Volt 50 HZ 1/30HP out put 2 to 40 Gallon / day including PVC watering tube in required length and plastic boucket of 50 ltr. make declibac, RMCO and Pearl filter complete all as specified and directed. | | 1 | Each |
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| 28 | 28 | M&L for Cement concrete in foundations, filling and mass concrete in type D2 1:4:8 (using 40mm graded stone aggregate) complete all as specified and directed. | | 0.45 | Cum |
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| 29 | 29 | Supply, installation, testing & commissioning of high torque motorize valve ( Actuator) with gears and adopters self Lubricating Type, Weather proof with protection against, over voltage,Short circuit ,Jamming of valve and over current protection with manual by-pass arrangement to open/Close the valve on power failure operated on 230 V single phase, 50 Hz AC supply with extension rod and MS structure as directed of 1 Mtr height for mounting in valve pit chamber including taking down the existing old unserviceable sluice/butterfly valve incl nuts, bolts, washers, rubber sheet etc all as directed at site.) “\n(a) Valve Size:- 150MM \n(b) Designed line pressure 10 kg/sq cm\n(c) Operating angle; - 90 degree \n(d) Disc Material :- CI with nylon coating \n(e) Valve type :-Butterfly valve with geared motor on top \nMake:Valve :Belimo \nActuators :Belimo\n | | 1 | Each |
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| 30 | 30 | Supply and fix tripod 80 mm dia medium grade GI pipe with three legs of 6 mtr including neccuessary cutting , welding and fixing it at site for smoth operation of submersable pump and moter etc complete all as directed. | | 1 | Each \nJob |
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| 31 | 31 | Supply and fix 25 mm gate valve with necessary reducer, nipple,elbow, socket and fixed with 150 mm CI pipe for usesing of bleaching powder etc complete all as specified and directed. | | 1 | Each \nJob |
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| 32 | 32 | Supply and fix fully automatic citation Star Delta Starter make - in Sheet Steel Enclosure suitable for 50 HP, 3 phase , 50 Hz AC motor including M Contactor & Pneumatic Timers and making all electrical connections with appropriate size copper cable on existing panel complete all as specified and directed.\nMake C&S, Seimens, BCH 01 Nos | | 1 | Each |
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| 33 | 33 | Supply and laying of 1.5 Sq.mm, 8 core multistrand armoured copper cable with all accessories and complete in all aspects as specified & directed. | | 200 | RM |
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| 34 | 34 | Excavation in trenches in soft/loose soil not exc 1.5 mtr wide and not exc 1.5 mtr deep in for lying of electric cable, pole foundation and stays etc and getting out, trimming the sides, forming bottom surfaces to required level complete all as specified and directed by Engr-in-charge. | | 85 | Cum |
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| 35 | 35 | Returning, filling in, approved earth including spreading, levelling, watering and well ramming in layers n.exc 250mm thick after cable are laid and tested all as specified and directed. | | 65 | Cum |
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| 36 | 36 | Removing excavated material (Surplus soil) to a distance not exc 50m and depositing where directed at level not exc. 1.5m above the starting point all as specified and directed. | | 20 | Cum |
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| 37 | 37 | M&L for sand cushioning to under ground cable providing with a layer of (05 cm thick before laying of cable and 18 cm after laying of cable) in trenches complete all as specified and directed by Engr-in-charge | | 2.3 | Cum |
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| 38 | 38 | Supply and laying brick protection cable cover using sub class ‘B’ bricks laid flat adjacent to each other across the length of cable laid dry complete all as specified & directed by Engr-in-charge. | | 1800 | Each |
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