Tender For Construction Of Boundary Wall And Interconnection Work For 4Th Tw Site And Approach Road, Land Development At 4Th Tw Site & Laying Of Pipeline By Horizontal Directional Drilling (Hdd) Method At Few Locations Of Sherpur Pwss Of Amta-I Block
Tender Overview
Project Description
Tender for Construction Of Boundary Wall And Interconnection Work For 4Th Tw Site And Approach Road, Land Development At 4Th Tw Site & Laying Of Pipeline By Horizontal Directional Drilling (Hdd) Method At Few Locations Of Sherpur Pwss Of Amta-I Block Under Uluberia Sub-Division Under Howrah Division, P.H.E. Dte.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a) Deapth of excavation not exceeding 1.5m, shoring not required. |
| 2 | Single brick flat soling of picked jhama brick including ramming& dressing bed to proper level& filling joints with powder earth or local sand including cost of sand or earth including plinth protection. |
| 3 | 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.a) Pakur Variety |
| 4 | Reinforcement for reinforced concrete work in all sorts of structure including distribution bars stirrups, binders etc initial straighting and removal losse rust if necessary cutting requiste 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 directiona) for works infoundation basement and up to roof of ground floor/upto 4m. (i) Tor steel/Mild Steel.II. JSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL |
| 5 | Hire and labour charges for shuttering with centering and necessery staging upto 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and stricking out after completion of works (upto roof of ground floor) a) 25mm to 30mm thick wooden shutering as per deceision & direction of engineer-in-charge |
| 6 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.a) Pakur Variety |
| 7 | Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth |
| 8 | 125 mm thick brick work with 1st class brick in cement morter (1:4) in gr fl |
| 9 | Filling in foundation or plinth by silver sand in layers not exceeding 150mm as directed and consolidating the same by through saturation with water ramming complete including the cost of supply of sand .(payment to be made on measurement of finished quality. |
| 10 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](i) With 1:6 cement mortar(b) 20 mm thick plaster |
| 11 | Neat cement punning about 1.5mm thick in wall, dado, window sill,floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. |
| 12 | 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:I) ONE COAT |
| 13 | 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 |
| 14 | Providing weep holes in Brick masonry / Plain / Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications. |
| 15 | (a) 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. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%for each addl. floor above 4th floor) i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. |
| 16 | b)Priming one coat on Steel or Other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 17 | (A) 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 :b) On steel or other metal surface, With other than hi-gloss) -(iv) Two coats (with any shade except white) |
| 18 | Earth work filling in foundation trenches or plinth with good earth in layers not exceeding 15 cm including watering and ramming etc layer by layer complete.(a) With earth obtained from excavation of foundation. |
| 19 | a) Supplying, fitting galvanised 3 ply 12 gauge / 4 points line of barbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary but excluding the cost of galvanised staples,straining bolt and binding wire where necessary. |
| 20 | Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. including necessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Using cement slurry @ 4.4 kg/Sq.m at back side and @2.4 kg/Sq.m for joint filling]Red Variety, ii) 30 mm thick |
| 21 | Supplying, fitting and fixing Godrej Multi Lock or equivallent . |
| 22 | Total CIDF Special |
| 23 | Sluice valve (PN-1.6) with cap [IS 14846/2000] 150 mm dia |
| 24 | Supply of All Socket Tee (Mechanical Joint) [IS:13382/2004 with latest amendment 150 x 150 x 150 mm dia |
| 25 | Supply of C.I Flange spigot T.P (M.J)as per [IS:13382/2004] with latest amendment150 mm dia |
| 26 | D.S Bend Mechanical joint[IS:13382/2004] 150 mm 900 |
| 27 | 150 mm 450 |
| 28 | 150 mm 22.50 |
| 29 | Supply of Coller (M.J) [IS:13382/2004] 150 mm dia |
| 30 | 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 rate).a) 80mm dia |
| 31 | d) 150mm dia |
| 32 | MECHANICAL JOINTMaking Mechanical joints C.I. Specials of the following nominal diameter, including fitting, fixing and fasting follower gland, rubber insertion, bolts & nuts as per direction of the EIC 150 mm Dia |
| 33 | Carrying Cl/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.150mm dia |
| 34 | 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 equipments tools and tackles etc. as required providing lubricants of approved quality and direction of EIC. (rubber gasket will be supplied deptt. free of cost) PHE SOR, pg- L15 150mm dia |
| 35 | 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. PHE SOR, pg- L17 150 mm dia to 200 mm dia pipe |
| 36 | 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.150mm dia |
| 37 | 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] 80 mm to 150 mm dia pipe |
| 38 | 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).A) For Cl/DI pipe 150mm dia. |
| 39 | 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).A) For Cl/DI pipe 150mm dia. |
| 40 | 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, upto 150mm thick.a) upto 150mm thick |
| 41 | Cost for boring any type of soil by augor boring (horizontal) with water jet system including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of EIC. i) 80mm to 100mm dia.150 mm. dia. To 200 mm dia |
| 42 | Supplying Eucalyptus-bullah piles at work sitincluding dressing and making one end pointed. Note- Diameter of pile to be measured at a distance of 1.5m from the thicker end. i) 100mm diameter |
| 43 | (iii) 150mm diameter |
| 44 | Labour for fitting and fixing 10 cm. to 13 cm. diameter Sal-bullah/Eucalyptus-bullah as ties and runners including necessary nails, bolts and nuts. |
| 45 | Labour for driving Sal-bullah / Eucalyptus bullah piles by monkey in sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. (iii) 150mm diameter |
| 46 | Note- 1) Payment to be made on the length driven into the ground, diameter of the measured at 1.5m. from the thicker end. 2) For string staging under specific instruction of Engineer-in-charge or for driving from pontoon or boats the rate will be enhanced by ` 4.00 per meter. 3) For driving done by pile engine set (without staging) under specific instruction of Engineer-incharge, the rates will be enhanced by` 4.00 per meter.4) For driving done by pile engine set (with heavy staging or from specially made pontoon) under specific instruction of Engineer-in-charge. The rates will be enhanced by ` 7.00 per m. Coal tarring on wooden surfaces including cost of materials (a) Double coat. |
| 47 | Supplying empty Cement bags in good condition. |
| 48 | Filling empty Cement bags with dry earth or sand, stitching the bag (cost of thread included) and carrying and placing them in position and all incidental charges complete but excluding cost of sand and gunny bags. |
| 49 | Earth work in filling in compound, tank, low land,ditches etc. with good earth, in layers notexceeding 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) (b) (i) With carried earth arranged by the contractor within a radius of 3 km. including cost of carried earth. |
| 50 | Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. |
| 51 | Supplying. conveyance & delivery, handling, loading, unloading, storing, setting, jointing etc and testing of HDPE PIPE PN-6, PE.IOO of IS: 4984-2016 of different diameter as mentioned below at levels and slope as per Design & Drawing provided by Department by mechanical horizontal boring with Machinenes required for under-ground HDPE Pipe Laying at proper levels and alignment jointing the pipes by butt welding/ adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Heatter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic) in all inds of Soils. Cleaning the site in all respect, with plant, labour and materials II complete as per specification, Drawing, Condition of Contract, Additional ition Of Contract, Other Documents and direction of EIC. (Excluding the ost of Construction of Manhole Chamber) he rate is exclusive of GST and Cess)l) Manufacture's lest Certificate for HDPE pipe to be produced before laying of HDPE pipe line.ii) 3rd party inspection of HDPE pipe to be done by CIPET/ SGS/ NTH Kolkata or as per directin of EIC as per direction of EIC as per approved empaneled list of TPIAvide order no PHE/3151/1T.119/2022 dated 02.08.2022 iii)HDPE pipes for the works to be supplied should be as per approved vendor list of WB PHED.iv) Testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length to be carned out HDPE plpe whlch IS to be inserted before laying tor a head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, prcssure pump and all other tools end plants including drilling topping and plugging of necessary holes to pipes, blocking ends as per thc direction of EIC Approved Rate by SE/S24WC of HDD process without Supply of pipe PN-6, PE -100 HDPE Pipe ( Excluding GST & CESS ) 140 mm Dia |
| 52 | 180 mm Dia |
| 53 | 200 mm Dia |
| 54 | 250 mm Dia |
| 55 | Add GST @ 18% |
| 56 | Add CESS @ 1% Please Enable Macros to View BoQ information |
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