Sinking And Commissioning Of 01 No. Sbdtw Including Providing And Installation Pump Motor Set, Laying Distribution System Etc. At New Office Quarter Complex Of Cmo At Satmura Belonia Within Dws Sub-Division, Belonia During 2021-22 (Deposit Work). Sinking
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Project Description
Sinking And Commissioning Of 01 No. Sbdtw Including Providing And Installation Pump Motor Set, Laying Distribution System Etc. At New Office Quarter Complex Of Cmo At Satmura Belonia Within Dws Sub-Division, Belonia During 2021-22 (Deposit Work). Sinking And Commissioning Of 01 No. Sbdtw Including Providing And Installation Pump Motor Set, Laying Distribution System Etc. At New Office Quarter Complex Of Cmo At Satmura Belonia Within Dws Sub-Division, Belonia During 2021-22 (Deposit Work).
BOQ
| Sl. No. | Item Description |
| 1 | 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 ofsamples 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. i) 100mmdia |
| 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.i) from 100 mm dia pilot hole to 300mm bore hole |
| 3 | 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 - in - charge. |
| 4 | A.\"CM\" Casing pipei) 150 mm |
| 5 | A.\"CM\" Casing pipeii) 100 mm |
| 6 | B.\"RS\" pipe i) 100 mm dia |
| 7 | Providing andfixingofUPVC end cap /well cap suitable forUPVC\"CM\" casingor\"CS\"casingor\"RS\"pipesasperspecificationand direction of the Engineer - in - charge. i) 100 mm dia |
| 8 | Providing andfixingofUPVCreducersuitable forUPVC\"CM\" casingor\"CS\"casingor\"RS\"pipesasperspecificationand direction of the Engineer - in - charge. i. 150 x 100 mm dia |
| 9 | Providing and shrouding of the deep tube well assembly with washed pea gravels ( 2.0 - 4.75 mm effective size ) as per specification ( IS : 4097) and direction of the Engineer - in - charge.A. with contractor\"s rigi) with pea gravels obtained from Golaghat, Assam. |
| 10 | Providing and fixing of housing clamp ( made with 12 mm thick MS sheet ) along with well cap (made with 10 mm thick MS sheet ) with necessary arrangements for SBDTW as per specification and direction of the Engineer - in - charge.i) 150 mm dia |
| 11 | 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. |
| 12 | Providing and fixing ofwell cap ( made with 8 mm thick MS sheet ) by welding with blind pipe including applying of anticorrusivebitumastic paint as per specification ( IS : 2800 (part-I)) and direction of the Engineer - in - charge. i) 150 mm dia |
| 13 | Supplying and fitting fixing of submersible pump of 2000 GPH capacity, 45 mtr head with motor of 3 HP/ required capacity, single phase including 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 directionof the Engineer-in-charge. |
| 14 | Supplying and fitting fixing of M.S (18 SWG)\"\" KIOSK\"\" (Size-Width=450 mm X length=200 mm X height=850 mm) fitted with 4 Nos. support of 75 mm X 75 mm X 8 mm M.S angle of embeding in 1:2:4(1 cement :2fine sand:4 graded well burnt brick aggreagate of 20 mm nominal size) cement concrete base of (size 300 mm X 300 mm X 600mm) with proper locking arrangement and coated with anti-corressive paint( both inside and out side) including necessary provisions for fitting fixing of single phase motor starter unit, main swith, energy meter etc. complete in all respect as per direction of the engineer in-charge. |
| 15 | Supplying and fitting fixing of single phase starter unit(With 2 pole contactor overload relay, Voltmeter & Amps meter, 32 Amps main switch,(220 volt) of Havels/BCH/L&T make in KIOSK including necessary electric wiring ang GI pipe earthing etc. complete as per direction of the engineer in charge. (3 HP Motor) |
| 16 | Trial run and commissioning of the SBDTW Scheme in all respect as per direction of the engineer in charge |
| 17 | Excavating trenches of required widthfor pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm(slope-1 in 200)including getting out the excavated soil and backfilling 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 and direction of the Engineer - in - Charge.A) for UPVC pipes in new work a) In all kinds of soil i) For pipes not exceeding 90mm dia |
| 18 | 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 cementconforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as perCPWD specification and direction of the Engineer - in - charge.A.Class - 3 ( working pressure 6.0 kg / cm2)i) 40mm dia |
| 19 | Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification and direction of the Engineer - in - charge (cost of earth work and fittings will be paid separately). |
| 20 | i) 25 mm dia |
| 21 | ii) 32 mm dia |
| 22 | Providing and fixing G.I. equal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 23 | a) 25 x 25 x 25 mm dia. |
| 24 | b) 32 x 32 x 32 mm dia. |
| 25 | c) 40 x 40 x 40mm dia. |
| 26 | Providing and fixing G.I. Reducer with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 27 | a) 32 x 25 mm dia. |
| 28 | b) 40 x 25 mm dia. |
| 29 | Providing and fixing in position Precast RCC hydrant post of size200 x 200 mm at the bottom & 150 x 150 mm at the topand 1300 mm high ( made with cement concrete 1 : 2 : 4 ( 1 cement : 2 sand :4 brick aggregate 1st class 20 mm nominal size) and steel reinforcement ( TMT bars )8 mm dia 1200 mm long 4 nos and 8 mm dia stirrup 9 Nos ), 500 mm shall be kept below ground level , embedding the same with in 500 x 500 x 500 mm cement concrete 1 : 5 : 10( 1 cement : 5 sand : 10 brick aggregate 1st class 40 mm nominal size ) including plastering the exposed surface with 12 mm thick cement mortar 1 : 3 ( 1 cement: 3 sand ) finished with a floating coat of neat cement ) including providing & embedding 15 mm dia G.I. pipe (medium class) 1250 mm long with necessary GI fittings like elbow 2 Nos, socket 1 no, nipple 300 mm long 1 no, union 1 no etc. and fitting fixing of CI long handle bib cock by welding with GI socket complete with all earth work required including refilling as per CPWD specification and direction of Engineer-in-charge. |
| 30 | Providing and fixing in position Precast RCC platform of size 1100 x1100 mm x 100 mm with curb of size 50 x 50 mm keeping an opening of 100 mm long in a suitable place for draining out of water ( made with cement concrete 1 : 2 : 4 ( 1 cement : 2 sand : 4 brick aggregate 1st class 20 mm nominal size) and steel reinforcement (TMT bars ) 8 Nos, 8 mm dia in both direction including plastering the exposed surface with 12 mm thick cement mortar 1 : 3 ( 1 cement: 3 sand ) finished with a floating coat of neat cement ) complete with all earth work required including refilling as per CPWD specification and direction of Engineer-in-charge. |
| 31 | Providing and fixing G.I. Nipple of medium class as perCPWD specification and direction of the Engineer - in - charge.i) 15 mm dia150 mmlong |
| 32 | Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 15 mm dia. |
| 33 | Providing and fixing G.I. socketas per CPWD specification and direction of the Engineer - in - charge.i) 15 mm dia. |
| 34 | Providing and fixing C.I bib cock(long handle) as per CPWD specification and direction of the Engineer - in - charge.i) 15 mm dia. |
| 35 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge.i) 15 mm dia. |
| 36 | Providing & fitting fixing of 2 HP Submersible motor in/c1500/2000 GPH Pump 10 stage outlet dia 40 mm (1.5\"\"0 Duke/Kirloskar/Kalme/Cropton/Graves etc. for SBDTW as per direction of the Engineer-In-charge. |
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