Tender For Drilling & Development Of 01(One) No Small Bore Deep Tube Well, Laying Of Various Dia Pipe Lines, Installation Of Submersible Pump Motor Set In/C Other Allied Works At Charanpai Para Under Kalshimukh Vc Under Jolaibari Rd Block Within The
Tender Overview
Project Description
Tender for Drilling & Development Of 01(One) No Small Bore Deep Tube Well, Laying Of Various Dia Pipe Lines, Installation Of Submersible Pump Motor Set In/C Other Allied Works At Charanpai Para Under Kalshimukh Vc Under Jolaibari Rd Block Within The Jurisdiction Of Dws Sub-Division, Jolaibari During The Year 2026-27 (Ffc Fund).
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 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.i)100mm dia |
| 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 250mm bore hole |
| 3 | Providing & lowering of UPVC pipe as per IS:12818 after washing of the bore hole by manual means as per specification & direction of the Engineer-in-Charge. |
| 4 | A. 'CM' Casing Pipei)150 mm dia |
| 5 | A. 'CM' Casing Pipeii) 100 mm dia |
| 6 | B. 'RS' Pipei) 100 mm dia |
| 7 | Providing and fixing UPVC end cap / well cap suitable for UPVC 'CM' casing or or 'CS' casing or 'RS' pipes as per specification and direction of the Engineer-in- charge.i)100mm dia |
| 8 | Providing and fixing UPVC Pipe reducer suitable for UPVC 'CM' casing or 'CS' casing or 'CS' casing or 'RS' pipes as per specification and direction of the Engineer-in- charge.ii)150x 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 Coontractors 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 10mm thick MS sheet) with necessary arrangements for SBDTW as per specification and direction of the Engineer-in-charge. i)150mm 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 & direction of the Engineer-in-Charge. |
| 12 | 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 direction of the Engineer-in-charge.a) 2000 GPH capacity submersible pump with 3 HP submersible Motor |
| 13 | Supplying & fitting fixing of single phase motor starter unit (with 2 pole contactor, overload relay, volt meter & amps meter) 32 amps main switch (220 volt) of Havels/BCH/L&T make in KIOSK in/c necessary electric wiring and G.I pipe earthing etc complete as per direction of the Engineer-in-charge.i) For 3 HP Submersible motor |
| 14 | Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge.i) 25-32 Amps |
| 15 | Supplying and fitting fixing of KIOSK( size:- width 450xlength 1200x height 850 mm) fitted with 4 Nos support Support of 75x75 mm ( 6 mm thick) M.S angle for embedding in 1:2:4 cement concrete base ( size:- 300mm x 300 mm x500 mm ) with proper locking arrangement and coateds with anti-corrosive paint ( both inside and outside) including necessary provision for fitting fixing of single phase motor starter, Main switch, Energy metre etc. complete in all respect as per direction of the Engineer - In - Charge. |
| 16 | Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.i)2.50 sqmm |
| 17 | Providing, fixing and 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 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 40 mm OD |
| 18 | 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.i) 40 mm OD |
| 19 | Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 40 x 40 mm dia |
| 20 | Providing and fixing G.I. Full way valve as per CPWD specification and direction of the Engineer - in - charge. i) 40 mm dia |
| 21 | 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 including testing of joints complete ( but excluding the cost ofspecials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in -charge. A. Class - 3 ( working pressure 6.0 kg / cm2)v) 40 mm OD. |
| 22 | 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 (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 soili) For pipes not exceeding 90 mm dia |
| 23 | 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). i)15 mm dia |
| 24 | Providing and fixing brass ferrule with C.I. cover conforming to IS : 2692 including boring and tapping the main as per CPWD specification and direction of the Engineer - in - charge.i)10 mm nominal bore |
| 25 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia |
| 26 | Providing and fixing in position Precast RCC hydrant post of size 100 mm dia ( made with reinforced cement concrete 1 : 1.5 : 3 ( 1 cement : 1.5 fine sand : 3 graded well burnt brick aggregate 1st class 12 mm nominal size) and steel reinforcement ( TMT bars )3 nos 8 mm dia 950 mm long and 7 Nos 6 mm dia ties including plastering the surface with 6 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 as per IS : 1239 ) with necessary GI fittings like 2 Nos elbow, 1 no socket, 2 nos nipple 225 mm long and fitting fixing of PVC bib cock with GI socket complete with all earth work required including refilling etc. complete as per approved drawing ( Drawing No-06/CE/ACE/P&DU/DWS/2022-23), specification and direction of Engineer-in-charge. |
| 27 | Providing and fixing in position Precast RCC platform of size 900 mm x 900 mm x100 mm with curb of size 75 x 75 mm keping an opening of 200 mm wide for surface drain of 60 cm length of size (200 mmx150 mm) in a suitable place for draining out of grey water (made with cement concrete 1:1.5:3 (1 cement: 1.5 sand: 3 graded well burnt brick aggregate 12 mm nominal size) and steel reinforcement(TMT bars ) 6 nos. 8 mm dia in both direction including plastering the exposed surface with 6 mm thick cement mortar 1:3 (1 cement :3 sand) for platform &12 mm cement plaster(1:4) (1 cement :4 sand) for surface drain finished with a floating coat of neat cement complete with all earth work required including refilling etc. complete as per approved drawing (Drawing No-06/CE/ACE/P&DU/DWS/2022-23), specification and direction of Engineer-in-charge. Please Enable Macros to View BoQ information |
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