Sinking Of Big Dia. Tube Well, Inter Connection Beteween Tw Existing Pipe Line, Construction Of Pump House Of Betahal Piped Water Supply Scheme At Harishchandrapur-Ii Block Of Malda District Under Malda Division, Phe Dte, Govt. Of West Bengal.
Tender Overview
Project Description
Sinking Of Big Dia. Tube Well, Inter Connection Beteween Tw Existing Pipe Line, Construction Of Pump House Of Betahal Piped Water Supply Scheme At Harishchandrapur-Ii Block Of Malda District Under Malda Division, Phe Dte, Govt. Of West Bengal.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 24-Jun-2025 | WBPHED/ EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 01-Jul-2025 |
| 2 | 26-Jun-2025 | WBPHED/EE/MD/NIeT _13 of 2025-2026, Sl. No. 01 | Date | 12-Jul-2025 |
| 3 | 12-Jul-2025 | W BPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 31-Jul-2025 |
| 4 | 31-Jul-2025 | WBPHED/EE/MD/N IeT_13 of 2025-2026, Sl. No. 01 | Date | 18-Aug-2025 |
| 5 | 12-Nov-2025 | WBPHED/EE/MD/NIeT_13 of 2025 -2026, Sl. No. 01 | Date | 12-Dec-2025 |
| 6 | 11-Dec-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026 Sl. No. 01 | Date | 15-Jan-2026 |
| 7 | 18-Oct-2025 | WBPHED/EE/MD/NIeT_13 of 25-2026, Sl. No. 01 | Date | 12-Nov-2025 |
| 8 | 14-Jan-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 01 | Date | 16-Feb-2026 |
| 9 | 24-May-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 09-Jun-2025 |
| 10 | 08-Jun-2025 | WBPHED/EE/MD/ NIeT_13 of 2025-2026, Sl. No. 01 | Date | 24-Jun-2025 |
| 11 | 25-Aug-2025 | WBPHED/EE/MD /NIeT_13 of 2025-2026, Sl. No. 01 | Date | 10-Sep-2025 |
| 12 | 18-Aug-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 23-Aug-2025 |
| 13 | 09-Sep-2025 | WBPHED/EE/MD/NIeT_13 of 2025-26, Sl. No. 01 | Date | 29-Oct-2025 |
| 14 | 15-Feb-2026 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl No. 01 | Date | 25-Mar-2026 |
| 15 | 25-Mar-2026 | WBPHED/EE_MD_NIeT_13 of 2025-2026, Sl. No. 01 | Date | 25-Apr-2026 |
| 16 | 15-Feb-2026 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl No. 01 | Date | 25-Mar-2026 |
| 17 | 14-Jan-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 01 | Date | 16-Feb-2026 |
| 18 | 31-Jul-2025 | WBPHED/EE/MD/N IeT_13 of 2025-2026, Sl. No. 01 | Date | 18-Aug-2025 |
| 19 | 12-Jul-2025 | W BPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 31-Jul-2025 |
| 20 | 09-Sep-2025 | WBPHED/EE/MD/NIeT_13 of 2025-26, Sl. No. 01 | Date | 29-Oct-2025 |
| 21 | 25-Aug-2025 | WBPHED/EE/MD /NIeT_13 of 2025-2026, Sl. No. 01 | Date | 10-Sep-2025 |
| 22 | 18-Aug-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 23-Aug-2025 |
| 23 | 18-Oct-2025 | WBPHED/EE/MD/NIeT_13 of 25-2026, Sl. No. 01 | Date | 12-Nov-2025 |
| 24 | 11-Dec-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026 Sl. No. 01 | Date | 15-Jan-2026 |
| 25 | 12-Nov-2025 | WBPHED/EE/MD/NIeT_13 of 2025 -2026, Sl. No. 01 | Date | 12-Dec-2025 |
| 26 | 26-Jun-2025 | WBPHED/EE/MD/NIeT _13 of 2025-2026, Sl. No. 01 | Date | 12-Jul-2025 |
| 27 | 24-Jun-2025 | WBPHED/ EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 01-Jul-2025 |
| 28 | 08-Jun-2025 | WBPHED/EE/MD/ NIeT_13 of 2025-2026, Sl. No. 01 | Date | 24-Jun-2025 |
| 29 | 24-May-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 09-Jun-2025 |
| 30 | 23-Apr-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 1 | Date | 25-May-2026 |
| 31 | 12-Nov-2025 | WBPHED/EE/MD/NIeT_13 of 2025 -2026, Sl. No. 01 | Date | 12-Dec-2025 |
| 32 | 25-Mar-2026 | WBPHED/EE_MD_NIeT_13 of 2025-2026, Sl. No. 01 | Date | 25-Apr-2026 |
| 33 | 11-Dec-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026 Sl. No. 01 | Date | 15-Jan-2026 |
| 34 | 15-Feb-2026 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl No. 01 | Date | 25-Mar-2026 |
| 35 | 14-Jan-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 01 | Date | 16-Feb-2026 |
| 36 | 18-Oct-2025 | WBPHED/EE/MD/NIeT_13 of 25-2026, Sl. No. 01 | Date | 12-Nov-2025 |
| 37 | 12-Jul-2025 | W BPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 31-Jul-2025 |
| 38 | 26-Jun-2025 | WBPHED/EE/MD/NIeT _13 of 2025-2026, Sl. No. 01 | Date | 12-Jul-2025 |
| 39 | 24-Jun-2025 | WBPHED/ EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 01-Jul-2025 |
| 40 | 08-Jun-2025 | WBPHED/EE/MD/ NIeT_13 of 2025-2026, Sl. No. 01 | Date | 24-Jun-2025 |
| 41 | 25-Aug-2025 | WBPHED/EE/MD /NIeT_13 of 2025-2026, Sl. No. 01 | Date | 10-Sep-2025 |
| 42 | 18-Aug-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 23-Aug-2025 |
| 43 | 31-Jul-2025 | WBPHED/EE/MD/N IeT_13 of 2025-2026, Sl. No. 01 | Date | 18-Aug-2025 |
| 44 | 24-May-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 09-Jun-2025 |
| 45 | 09-Sep-2025 | WBPHED/EE/MD/NIeT_13 of 2025-26, Sl. No. 01 | Date | 29-Oct-2025 |
| 46 | 26-Jun-2025 | WBPHED/EE/MD/NIeT _13 of 2025-2026, Sl. No. 01 | Date | 12-Jul-2025 |
| 47 | 24-Jun-2025 | WBPHED/ EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 01-Jul-2025 |
| 48 | 20-May-2026 | WBPHED/EE/MD/NIeT_13 of 2025_2026, Sl. No. 01 | Date | 27-Jun-2026 |
| 49 | 23-Apr-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 1 | Date | 25-May-2026 |
| 50 | 25-Mar-2026 | WBPHED/EE_MD_NIeT_13 of 2025-2026, Sl. No. 01 | Date | 25-Apr-2026 |
| 51 | 15-Feb-2026 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl No. 01 | Date | 25-Mar-2026 |
| 52 | 14-Jan-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 01 | Date | 16-Feb-2026 |
| 53 | 18-Aug-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 23-Aug-2025 |
| 54 | 31-Jul-2025 | WBPHED/EE/MD/N IeT_13 of 2025-2026, Sl. No. 01 | Date | 18-Aug-2025 |
| 55 | 12-Jul-2025 | W BPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 31-Jul-2025 |
| 56 | 09-Sep-2025 | WBPHED/EE/MD/NIeT_13 of 2025-26, Sl. No. 01 | Date | 29-Oct-2025 |
| 57 | 25-Aug-2025 | WBPHED/EE/MD /NIeT_13 of 2025-2026, Sl. No. 01 | Date | 10-Sep-2025 |
| 58 | 11-Dec-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026 Sl. No. 01 | Date | 15-Jan-2026 |
| 59 | 12-Nov-2025 | WBPHED/EE/MD/NIeT_13 of 2025 -2026, Sl. No. 01 | Date | 12-Dec-2025 |
| 60 | 18-Oct-2025 | WBPHED/EE/MD/NIeT_13 of 25-2026, Sl. No. 01 | Date | 12-Nov-2025 |
| 61 | 08-Jun-2025 | WBPHED/EE/MD/ NIeT_13 of 2025-2026, Sl. No. 01 | Date | 24-Jun-2025 |
| 62 | 24-May-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 09-Jun-2025 |
| 63 | 20-May-2026 | WBPHED/EE/MD/NIeT_13 of 2025_2026, Sl. No. 01 | Date | 27-Jun-2026 |
| 64 | 31-Jul-2025 | WBPHED/EE/MD/N IeT_13 of 2025-2026, Sl. No. 01 | Date | 18-Aug-2025 |
| 65 | 24-Jun-2026 | WBPHED_EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 27-Jul-2026 |
| 66 | 12-Jul-2025 | W BPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 31-Jul-2025 |
| 67 | 26-Jun-2025 | WBPHED/EE/MD/NIeT _13 of 2025-2026, Sl. No. 01 | Date | 12-Jul-2025 |
| 68 | 24-Jun-2025 | WBPHED/ EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 01-Jul-2025 |
| 69 | 11-Dec-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026 Sl. No. 01 | Date | 15-Jan-2026 |
| 70 | 12-Nov-2025 | WBPHED/EE/MD/NIeT_13 of 2025 -2026, Sl. No. 01 | Date | 12-Dec-2025 |
| 71 | 18-Oct-2025 | WBPHED/EE/MD/NIeT_13 of 25-2026, Sl. No. 01 | Date | 12-Nov-2025 |
| 72 | 23-Apr-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 1 | Date | 25-May-2026 |
| 73 | 25-Mar-2026 | WBPHED/EE_MD_NIeT_13 of 2025-2026, Sl. No. 01 | Date | 25-Apr-2026 |
| 74 | 09-Sep-2025 | WBPHED/EE/MD/NIeT_13 of 2025-26, Sl. No. 01 | Date | 29-Oct-2025 |
| 75 | 25-Aug-2025 | WBPHED/EE/MD /NIeT_13 of 2025-2026, Sl. No. 01 | Date | 10-Sep-2025 |
| 76 | 18-Aug-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 23-Aug-2025 |
| 77 | 15-Feb-2026 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl No. 01 | Date | 25-Mar-2026 |
| 78 | 14-Jan-2026 | WBPHED/EE/MD/NIeT 13 of 2025-2026, Sl. No. 01 | Date | 16-Feb-2026 |
| 79 | 08-Jun-2025 | WBPHED/EE/MD/ NIeT_13 of 2025-2026, Sl. No. 01 | Date | 24-Jun-2025 |
| 80 | 24-May-2025 | WBPHED/EE/MD/NIeT_13 of 2025-2026, Sl. No. 01 | Date | 09-Jun-2025 |
BOQ
| Sl. No. | Item Description |
| 1 | Part A-1 :-Sinking of200mm (all through) Big dia. Tube Well of 150 Mtr. Deep |
| 2 | Site Preparation, Temporary Latrine, Placement & levelling of Rig Machine, Mast hoisting and Casing drilling ( Upto 6 mtr.) Placement of Casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of Drilling. |
| 3 | Drilling by Direct Rotary method of drilling using 9 7/8” dia.bit for pilot bore follwed by subsequently reaming using 12 1/4” dia. ,15 \" dia. and 17.5\" dia. Rock Roller Bits/Drag Bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. |
| 4 | Note: 1) Rate only for pilot drilling will be @ 50%. of item rate. 2) Rate for reaming by 12 1/4 \" dia. bit will be @ 14% of item rate. 3) Rate for reaming by 15 \" dia. bit will be @ 16% of item rate.4) Rate for reaming by 17.5 \" dia. bit will be @ 20% of item rate. |
| 5 | (A)Rate only for pilot drilling will be @ 50%. of item rate. |
| 6 | ( a ) From 6 Mtr. to 60 Mtr. |
| 7 | ( b ) From 60 Mtr. to 90 Mtr. |
| 8 | ( c ) From 90 Mtr. to 120 Mtr. |
| 9 | ( d ) From 120 Mtr. to 150 Mtr. |
| 10 | ( e ) From 150 Mtr. to 180 Mtr. |
| 11 | (B) Rate for reaming by 12 1/4 \" dia. bit will be @ 14% of item rate. |
| 12 | ( a ) From 6 Mtr. to 60 Mtr. |
| 13 | ( b ) From 60 Mtr. to 90 Mtr. |
| 14 | ( c ) From 90 Mtr. to 120 Mtr. |
| 15 | ( d ) From 120 Mtr. to 150 Mtr. |
| 16 | ( e ) From 150 Mtr. to 180 Mtr. |
| 17 | ( C) Rate for reaming by 15 \" dia. bit will be @ 16% of item rate. |
| 18 | ( a ) From 6 Mtr. to 60 Mtr. |
| 19 | ( b ) From 60 Mtr. to 90 Mtr. |
| 20 | ( c ) From 90 Mtr. to 120 Mtr. |
| 21 | ( d ) From 120 Mtr. to 150 Mtr. |
| 22 | ( e ) From 150 Mtr. to 180 Mtr. |
| 23 | Supplying and deliveryof the following accessories |
| 24 | a) i)UPVCCap 200 mm. Dia. |
| 25 | c) M.S. Housing clamp 200 mm dia. |
| 26 | d)M.S Centre Guide( Special type) |
| 27 | Lowering the tube well assembly (UPVC Casing pipe ,well pipe, strainer along with UPVC accessories) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc. |
| 28 | Cost of Consumables for drilling rigs and machineries |
| 29 | Supply and delivery of Washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to IS 4097 : 1967. |
| 30 | Packing the side of the tube well housing pipe with puddle clay & with good quality local earth as per direction. |
| 31 | Supply and delivery of Bentonite Powder conforming to IS 6186:1986 |
| 32 | Development (Min. 8 Hr. continuous) of tube well by using suitable air compressor (Min. Capacity: 600CFM & operating Pressure 14 Bar) followed by yield testing with BHT pump (Head :45 to 50mtr.,Discharge :1100 to 1000 LPM and 25 BHP engine) all complete including To & Fro Transportation cost and Cost of fuels, lubricants & Labour etc. |
| 33 | Water sample collection and chemical test including Arsenic Test. |
| 34 | Electro-logging charge. |
| 35 | Supply and delivery of UPVC pipe (CM) conforming to IS 12818:2010. (CIPET Certified).a) 200 mm dia |
| 36 | Supply and delivery of UPVC Deep Well Screen (RMS) Pipes with Ribs conforming to IS 12818:2010. (CIPET Certified)a)200 mm dia. |
| 37 | Transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel lubricant & loading unloading the materials from store/stack yard/ suppliers godown and unloading/stacking the same at site. (Up to 60 Km distance). |
| 38 | Part A-2: Interconnection ofTube well |
| 39 | Supply and delivery of CIDF sluice valve (Special type) PW-1.00 of different dia make with CI double flanged non rusting spindle sluice valves conforming to IS 14846 -2000 with latest emended having body dome/bonnet and cover of C.I.Gr-F.G 210mtr. spindle of IS-6603 G.R-12/Gr-13 non-magnetic, nuts seat rings are of Gunonetal as per IS:318 LTB-2 flanges and drilled to IS:1538 Part IV & VI valves are suitable for max. working pressure of 10kg/cm2(seat test) and body tested to 15kg/cm2. N.B: The above item should be procured from the reputed manufactures as per deptt. approved vender list. |
| 40 | a) 150 mm dia. |
| 41 | Construction of different dia Sluice valve /Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified]. |
| 42 | i) 80 mm to 150 mm dia pipe. |
| 43 | Supply and delivery ofdifferent dia. D I specials includingloading unloading and carriage inclusive of taxes and all charges whatsoever |
| 44 | a) Mechanical Collar 150 |
| 45 | b) Double Flanged Short Piece 150X1.0 M |
| 46 | c) FLANGE SPIGOT 150 |
| 47 | Supply & delivery of following nominal sizes C.I. Specials as per I.S. 1538 ( Part XXI ) 1976 with latest amendment up to date including all taxes & other incedental charges what so ever, carriage, loading unloading & stacking as per direction of EIC.(as per site requirement). |
| 48 | a) 150mm. da.C..Duck Foot Bend |
| 49 | b) 80x15cm.Long C.l.D.F.Short Piece |
| 50 | c) 80x90° C.L.D.F.Bend |
| 51 | d) 150x80C.LDFReducer |
| 52 | Carrying CI/DI pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub-grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8KM and back filling the trenches with excavated earth in layers to original condition as per specification and direction of EIC. The surplus materials after execution of work are to be return to the deptt. store.N.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on prorate basis over the rate of entire itemii) No payment will be made without hydraulic test of the pipe line either part or fulliii) The pipes, specials and valves , rubber gasket will be supplied deptt. free of cost. |
| 53 | a) 150 mm dia D.I, |
| 54 | Cutting DI pipe (all class & type) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of EIC. |
| 55 | a) 150mm.dia.to 200mm.dia pipe |
| 56 | Chamfering the spigot end of all type/class of DI pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of EIC. |
| 57 | a) 150mm dia. |
| 58 | Making rubber gasket joint to CI/DI pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipment stools and tackles etc. as required providing lubricants of approved quality and direction of EIC. (rubber gasket will be supplied deptt. free of cost) |
| 59 | a) 150 mm dia D.I, |
| 60 | Making flange joint to DI/CI pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of EIC (Nut and bolts shall be of TATA/GKW make). |
| 61 | a) 150 mm dia D.I, |
| 62 | Carriage of different type of departmental pipes from Divisional/Sub-divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricantand also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of EIC |
| 63 | a) Above 20 Km upto 30 Km |
| 64 | Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick paymentwithout damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per IS:14182-1994 including cost of all fabricated PVCfitting i.e. tees,bend, reducers, adopter etc.as per IS:101-1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion (CIDF sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of |
| 65 | cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the E.I.C.N.B. i) Manufacturer’s test certificate for UPVC pipe & specials to be produced before laying of pipe line.ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET or (India) SGS/NTH Kolkata or as per direction of EIC as per approved vender list.iii)No part payment at any stage on account of supply of materials shall be entertained.iv)Payment will be made on actual consumption of materials.v)UPVC pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of EIC. No pipes will be allowed beyond recommendated vendor list.vi)Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill.if so.vii) Any deviation from required clear cover of 1.10mtr.due to site adverse condition, prior permission is to be obtained from EIC and payment for such work will be made on prorate basis over the rate of entire item.viii)All pipe connection shall be completed in all respect and as per directionof EIC. Decision of EIC in this respect is final & binding. In case of any deviation/or any left out pipe connections an amount of Rs.10,000.00 for each pipe connection will be realized/recovered from the bill.(A) Pressure Rating : Class - III (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. |
| 66 | a) 160mm(OD) |
| 67 | Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ Rs.10.00/m3, if contractor used water from deptt. source). UPVC |
| 68 | a) 160mm(OD) |
| 69 | For DI pipe:b) 150 mm dia D.I |
| 70 | Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. The rates including of cost of requisite water to be arranged by the contractor) (The rate of water @Rs. 10/m3 may be recovered, if the contractor used water from deptt. source). |
| 71 | a) 160mm(OD) |
| 72 | For DI pipe:b) 150 mm dia D.I |
| 73 | HORIZONTAL ROAD CROSSING:Horizontal road crossing by Augor-boring including boring charge, pipe laying and jointing, making baricates, lighting arrangement etc. all complete as per direction of E.I.C.: For 80 mm dia. to 200 mm dia. pipes. |
| 74 | Dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, a) upto 150mm thick. |
| 75 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. Pakur variety. |
| 76 | Single Brick Flat Soling of picked jhama bricks including ramming anddressing bed to proper level and filling joints with local sand. |
| 77 | Hire and labour charges for shoring work (including necessary close plank walling, framing, Eucalyptus/Jhou bulla piling, strutting etc) complete as per direction of the Engineer-in-charge for foundation excavation (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge).(a) Depth upto 1.5 m |
| 78 | Earthwork in excavation in foundation trenches or drain in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading & stacking the spoil within a lead of 75m as directed. The item includes necessary trimming the sides of trenches. Levelling, dressing and ramming the bottom, bailing out of water as required complete.(a) Depth of excavation not exceeding 1500 mm. |
| 79 | Earthwork in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm including watering and ramming etc. layer by layer complete.a) with earth obtainedfrom excavation of foundation. |
| 80 | Part A-3 :-Construction of 3.60 mtr.X 3.00 mtr Switch Room cum chlorine room with Water Supply and sanitary arrangement at Head Work site. |
| 81 | Earthwork in excavation in foundation trenches or drain in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading & stacking the spoil within a lead of 75m as directed. The item includes necessary trimming the sides of trenches. Levelling, dressing and ramming the bottom, bailing out of water as required complete.(a) Depth of excavation not exceeding 1500 mm. |
| 82 | Earthwork in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm including watering and ramming etc. layer by layer complete.a) with earth obtainedfrom excavation of foundation. |
| 83 | Filling in foundation or plinth by fine sand in layers not exceeding 150mm as directed and consolidating same by thorough saturation with water ramming complete. Including the cost of supply of sand.( Payment to bemade on measurment of finished quantity ) |
| 84 | Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. |
| 85 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. |
| 86 | Brick work with 1st class Bricksin sand cement Morter (6:1) including raking out joints scaffolding & curing etc. completed as directed by Engineer- in- Charge.a) In foundation and Plinth : |
| 87 | b) In Superstructure : |
| 88 | 40 mm. thick damp proof course with cement concrete(1:1.5:3) (with graded stone chips 20 mm nominal size) with water proofing compound of approved brand @ 0.2% weight of cement including cost of materials over two coats of non toxic acrylic polymer modified cementitious waterproofing slurry coat completed (cost of water proofing compound andnon toxic paint to be paid seperately) for underground water retaining structures. |
| 89 | Ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( nominal 20 mm size) excluding shuttering and reinforcement. If any, Variety |
| 90 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m. i) Tor steel/Mild Steel. II. JSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL |
| 91 | Hire charges for shuttring with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beam, columns, lintles curved or straight including fitting, fixing and striking out after completion of works.(In all floors).25mm to 30mm thick wooden shuttering as per decision and direction of Engineer-In-Charge. |
| 92 | 125 mmthickBrick work of 1st class bricks with cement morter (1:4). a) in Superstructure. |
| 93 | Plaster to wall, floor etc with sand and cement morter (1:6) including rounding off or champhering corners as directed and racking out joints or roughing of concrete surface including throating, nosing and drip course where necessary (In all floors). a) With 6:1 cement morter.i) 15 mm thick plaster in Ground Floor. |
| 94 | b)With 6:1 cement morter.i) 20 mm thick plaster in Ground Floor. (Out side ) |
| 95 | (C) With (4:1) Cement mortar.(i ) 10mm. Thick plaster |
| 96 | Neat cement punning in wall /dado, window sills, floor drains etc. in all floors about 1.5mm thick. |
| 97 | Earth work in filling in compound, tank, low land,ditches etc. with good earth, in layers not exceeding 150 mm. including breaking clods and consolidating the same by ramming and dressing complete. (Payment will be made on profile measurement before and after the work).ii) With carried earth arranged by the contractor within a radius of 3 km. Including cost of carried earth. |
| 98 | Artificial stones in floor, dado, stair case etc. with cement concrete (4:2:1) with stone chips, laid in panels as directed, with topping made with ordinary or white cement (as necessary) and murble dust in proportion (2:1) including smooth finishing and rouding off corners and including application of cement slurry before flooring works, using cement @1.75 kg./sq.m. all complete including all materials and labour. In ground floor.3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement).Using grey cement.a) 25mm. Thick. |
| 99 | Wood work in door & window frame fitted & fixed in position complete including a protective coat of painting at the contact surface of the frame.(h) Neem, Jam, Jackfruits. In Ground Floor: |
| 100 | Panel shutters of door & window as per design (each panel consisting of single plank without joint) including fitting & fixing the same in position but excluding the cost of other fittings in G.F. a) 35 mm thick shutter with 19 mm thick panel. (b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak. |
| 101 | Iron butt hinges of approved quality fitted and fixed with steel screws with I.S.I. Mark(oxidised fitting).(a) 100mm. X 50mm. X 1.25mm. |
| 102 | (b) 75mm. X 40mm. X 1.12mm. |
| 103 | Iron haspbolt of approved quality fitted and fixed complete (oxidised) with 16mm. Dia. rod with centre bolt and round fitting.(a) 300mm. Long. |
| 104 | Iron door ring of approved quality fitted and fixed with nut and washer complete.A) 50 mm dia |
| 105 | Iron door handle of approved quality fitted & fixed complete.(a) 100mm. X 5mm |
| 106 | Anodised aluminium barral/tower/socket bolt (full covered)of approved manufactured from extruded section conforming to I.S.I. specification (I.S.204/74) fitted & fixed with cadmium plated screws.(a)225mm.long x10mm. Dia. Bolt |
| 107 | (b)100mm. Longx 10mm. Dia. Bolt |
| 108 | M.S.clamp for fixing door, windows frame made of flat iron end bifarcated mixed in cement concrete with stone chips(1:2:4) fitted and fixed complete as per direction.(a)40mmx6mm. 200 mm length. |
| 109 | (b)40mmx6mm. 125 mm length. |
| 110 | Supplying anodised aluminium catch hook with eye fitted and fixed to shutter andchowkat complete of best quality:(i) 150mm long. |
| 111 | Supply fitting approved type ventilator in position after cutting holes in walls, setting in cement mortar, mending damages to wall & plaster & two coats of paint of approved brand sandshade, payment of mending two damages of wall plaster and painting to be made separately.a) R.C.C. Ventilator of 20 mmthick.i) upto 0.10 sqm. area. |
| 112 | Supplying, fitting, fixing cast iron soil pipe only conforming to I.S. 3989/1970 and I.S. 1729/1964 with bobbins, nails etc. including making holes in the wall, floor etc. and cutting trenches etc. in any floor through masonry concrete, in necessary, and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete.a) With valamoid joints including sealing with sand cement mortar (4:1) upto quarter depth.i) 100 mm dia. (internal) |
| 113 | Supplying, fitting & fixing approved patent vent cowl I.C.I. conforming to I.S.S and painting two coats to the exposed surface with approved paint complete. (Payment of Painting will however be paid seperately).i) 100 mm. dia. |
| 114 | Supplying, fitting & fixing Cast iron single branch equal with door conforming to I.S. 1729/2002 including joining and painting two coats to the exposed surface with approved paint complete. (Payment of Painting will however be paid seperately).a) with valmoid joints including sealing the top with cementmortared (4:1).i) 100 mm. dia. |
| 115 | Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories, specials viz. socket, bend, tee,union, cross, elbow, nipple, short piece etc. including cost of all materials, jointing materials, cuttiang pipes, making threads, cutting trenches upto 1.5 metre above ground in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. i) 15 mm dia. medium quality |
| 116 | Supplying, fittings and fixing bib cock or stop cock. i) Polythine Bib Cock/ Stop Cock withPlaster inlet (EMCO/ATLAS or Equivalent) (15 mm) |
| 117 | Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). i) 15 mm dia. |
| 118 | Supplying, fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia i) 600 mm long. |
| 119 | Supplying, fitting and fixing approved brand 32 mm dia. P.V.C. waste pipe with PVC coupling at one end fitted with necessary clamps.i) 1050 mm long. |
| 120 | Supplying , fitting and fixing C.I. holder bat clamp including cutting holes in wall etc. and mending good all damages in cement concrete with jhama chips (4:2:1) and cement plaster (6:1) to match and curing complete in all repect .i) 15 mm. |
| 121 | Supplying fitting & fixing UPVC Pipes A - Type and fittings conforming to IS : 13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc. if necessary and mending good damages including joining with jointing materials (Spun Yarn, Valamoid/Bitumen/M-Seal etc.) complete. |
| 122 | a) UPVC Pipe.i) 110 mm dia. |
| 123 | B) SHOEi) 110 mm dia. |
| 124 | Orissa pattern water closet in white glazed vitreous chinaware of approved make supplied, fitted and fixed in position complete excluding \"P\" or \"S\" trap (excluding cost of concrete for fixing).i) 580 mm x 440 mm. |
| 125 | Supplying, Fitting and Fixing cast iron \"P\" or \"S\" trap conformingto I.S.3989/1970 and 1729/1964 including lead caulkedjoints and painting two coats to the exposed the surfaceA) \"P\" Trap. i) 100 mm dia. |
| 126 | Constuction of Septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar (4:1) including two 560 mm dia. R.C.C. manhole cover of approved make supplied. Fitted and fixed in the top slab with necessary fittings. 19 mm thick cement plaster (4:1) with neat cement finish to the internal surface and 12 mm thick cement plaster (4:1) to outside wall upto 200 mm below G. L. Floor finished with 25 mm thick grey artificial stone including supplying, fitting and fixing all necessary specials, fitting, S.W. tees, C.I. foot rest etc. including excavating earth in all sorts of soil, shoring, bailing and pumping out water as necessary, ramming, dressing the bed and refilling the sides of the tank with earth, removing spoils, filling, up the chamber with clear water, removing foreign, materials from the chamber and including, constructing, attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc.with internal plaster work and artificial stone flooring to be done with admixture of water proofing by cement,complete in all respect as per direction of E.I.C.I) For 10 users.i) With Pakur variety. (JSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL) |
| 127 | Constructing Inspection pit of inside measurement 600mm X 600mm X upto 600mm (depth) with 250 mm thick 1st. class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 100 mm thick cement concrete (1:3:6) with stone chips over a layer of jhama brick flat soling, 15 mm thick (1:4) cement plaster to inside walls and out-side walls upto G.L. and 20 mm.thick (1:4) plaster to bottom of the pit, providing necessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster (1:4) in all external surfaces of the slab and one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork inexcavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respect with all costs of labour and materials.i) With Pakur variety. (JSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL) |
| 128 | Construction of circular soak pit 2.5 m deep in all types of sandy soils with dry brick work upto 1.6 m from the bottom having 150 mm intermediate cement brick work (6:1) band all round and cement brick work (6:1) upto 0.90 m from top with 19 mm thick cement plastering (4:1) to inside face upto the depth of cement brick work, 12 mm thick cement plaster (4:1) on outer face from top of the well upto G.L. and 6 mm thck cement plaster (4:1) on top of the R.C.C. cover slab including filling bottom 1 m of inside of the well with brick metal (50 mm to 63 mm size) including R.C.C. cover slab of designed thickness with cement concrete (4:2:1) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the cover slab with necessary fitting making necessary, arrangements for pipe conections, excavation of well including shoring, dewatering and removing the excess earth from the premises as per direction complete in all respect with all costs of labour and materials.a) With 250 mm thick dry brick work and 250 mm thick cement brick work (6:1) and 1 m inside dia. (JSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL) |
| 129 | Supplying, fitting and fixing Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position with brass screws on 75 mm X 75 mm X 75 mm wooden blocks complete.i) 470 mm X 280 mm X 340 mm. |
| 130 | Supplying, fitting and fixing 10 litre P.V.C. low -down cistern conforming to I.S. Specification with P.V.C. fittings complete , C.I. Brackets including two coats of painting to bracket etc. |
| 131 | Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm x 75 mm wooden blocks. C.P. waste fitting of 32 mm. dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia, 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint.i) 450 mm x 300 mm size. |
| 132 | Suplying P.V.C. water storage tank of approved quality with closed top with lid. (Black) - Multilayer.a) 1000 litre capacity |
| 133 | Labour for hoisting P.V.C. water storage tank.i) Upto 1500 litre capacity.a) Upto 1st storey from G.L. |
| 134 | M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(ii) Grill weighing above 16 Kg./sq.mtr and above |
| 135 | White washing with stone lime only including cleaning smoothly surface throughly.(a) Three coats. |
| 136 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured(matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer\"s specification and as per direction of the EIC. In Ground Floor:a) One Coat. |
| 137 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer\"s specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.In Ground floor (Two Coat).a) Normal Acrylic Emulsion. |
| 138 | (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 139 | b)Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 140 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :With super gloss (hi-gloss)a) on Timber or plastersurface. Two coats ( with any shade except white). |
| 141 | b) on steel or other metal surface.iv) Two coats ( with any shade except white). |
| 142 | Supplying fitting and fixing in position approved P.V.C. door frame (matt finish) made of extruded P.V.C. multichamber hollow section having dimensions 60mm x 50 mm x 2mm ( 0.2mm). Horizontal section will be joined with vertical section by galvanised steel screws after inserting two number steel brackets as reinforcement making suitable space for placing hinges one steel tube 40 mm x 20 mm x1.20 mm will be inserted on one full vertical side of the frame (hinge side) as reinforcement the frame will then be fixed in the opening with the help of P.V.C. expandable fastner wooden gutties and galvanised steel screws including cost of all materials and labour, hire charges of tools and appliances, carriage of all materials taxes and all other incidental charges complete.(at Gr Floor) |
| 143 | Supplying, Fitting & Fixing 30 mm thick Factory made solid Panel PVC Door Shutter consisting of outer frame made out of M.S. tubes of 19 gauge thickness and size 19 mmx19 mm for styles, top and bottom rails, M.S. frame shall have cost of steel primers of approved make and manufacture, M.S. frame covered with 5 mm th. heat moulded PVC “C” channel of size 30 mm th, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on either sides forming styles; and 5 mm th. 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm tapered in 45 degree on the inner side to form top & bottom rail and 115 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided either side of the panel with 10 mm (5 mmx2) th.,20 mm wide cross PVC sheet as gap insert for top rail and bottom rail. Paneling of 5 mm th. both side PVC sheet to be fitted in the M.S. frame welded/sealed to the styles &rails with 7 mm (5 mm+2 mm) th.x15 mm wide PVC sheet beading on inner side and joined together with solvent cement adhesive. An additional 5 mm th. PVC strip of 20 mm which is to be stuck on the interior side of the “C” channel using PVC solvent adhesive etc. complete excluding all necessary hardwares as per direction of Engineer-in-Charge. In ground floor |
| 144 | Add Includng GST @18% |
| 145 | Add Includng CESS @1% |
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