Public Health Engineering Department-PHED has published Tender For Construction Of 2 (Two) Nos. Pump House (5.4 X 3.65) Size With (1.20 X 2.10 M) Size Toilet, Rig Bore 2 (Two) Nos. Big Dia Deep Tw By Odex-165 ....For Rejuvenation At Purba Madati Pwss. Submission Date for this Tender is 29-04-2023. Pump Supply Tenders in phansidewa West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 28-Mar-2023 | Other Corrigendum | Other | 20-04-2023 |
| 2 | 06-Apr-2023 | 2nd Corrigendum | Other | 20-04-2023 |
| 3 | 20-Apr-2023 | 3rd Corrigendum | Date | 26-04-2023 |
| 4 | 20-Apr-2023 | 4th Corrigendum | Date | 29-04-2023 |
| 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 sand stone) including removing spreading or stacking the spoils with in a lead of 75 mtr. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom bailing out water as required complete. |
| 2 | Depth of excavation not execeeding 1.500 mm |
| 3 | Single brick flat soling of picked jhama brick including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. |
| 4 | Cement concrete with 30 mm down graded shingles excluding shuttering(a) 6:3:1 proportion |
| 5 | Brick work with 1st class bricks in cement morter (4:1)(a) In foundation & pliinth. |
| 6 | Earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15 cm including watering and ramming etc. layer by layer complete. |
| 7 | Earth obtained from excavation of foundation, 1/5th of excavation. |
| 8 | Hire and labour charges forproviding frame work of hard wood planking in building works incl. centering, shuttering . sturutting and propping etc. for insitu reinforced concrete and plain work of any shape and stripping off in due course. |
| 9 | In foundation with 25mm. thick planks. |
| 10 | With 25mm.to 30 mm thick planks upto roof of ground floor |
| 11 | Ordinary cement concrete M-20 ( Mix 1:1.5:3 ) with graded stone chips (20mm.) excluding shuttering and reinforcement if any,in ground floor as per IS:456-2000. a) River bazree |
| 12 | Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. (Payment to be made on the basis of measurement of finished quantity) |
| 13 | 125 mm thick brick work with 1st class brick in cement morter (4:1) In ground floor. |
| 14 | Reinforcement for reinforced concrete work inall 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 16G black annealed wire at every inter section, complete as sper drawing and direction. i) For works in foundation,basement & upto roof of Ground floor. Tor Steel/ Mild Steel (JWS/LSPL/SHYAM/SRYAM/SRMB/BMASL/ ELECTROSTEEL/SSL) |
| 15 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and taking out joints or roughening of concrete surfae, including throating, nosing and drip course where necessary. In Ground Floor |
| 16 | With (6:1) cement mortar 20 mm thick plaster |
| 17 | With (4:1)cement mortar 15 mm thick plaster |
| 18 | With (4:1) cement mortar 10 mm thick plaster |
| 19 | Neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drain etc. |
| 20 | Artificial stone in floor, dado, stair case etc. with cement concrete (4:2;1) with stone chips laid in panels as directed with tooping made with ordidnary or white cement (as necessary) and marble dust in proportion (2:1) including smooth finishing and rounding off corners and including application of cement sturry before flooring works, using cement @ 1.75 kg./sq.m. all complete including all materials and labour |
| 21 | 3 mm thick topping (high polishing grinding on this item is not permitted) with ordinary cement.(i) 25 mm thick(a) In Ground floor. |
| 22 | Wood work in door and window frame fitted and fixedcomplete including a protective coat of painting at the contact surface of the frame. (The quantum should be corrected upto three decimals). (a) Sal local |
| 23 | Panel shutters of door and window, as per design(each panel consisting of single plank without joint) including fitting and fixing the same in position but excluding the cost of hings and other fittings. (in case of non supply of single plank penalrate of reduction of 20% will bemade) in ground floor. 40 mm thick shutters with 19 mm thick panel. GAMARI |
| 24 | Supplying solid flush type door of commercial quality, the timber frame consisting of top and bottom rail and side style of well seasoned timber 65mm wide each and the entire frame fitted with 37.5mm wide batens places both ways in order to make the door of solid core and internal lipping with Garjen or similar wood verneers using phenol foraldehyde as glue etc. complete, including fitting, fixing shutters in position but excluding the cost of hinges and other fitting in ground floor. (a) 35mm hick shutters (single leaf) |
| 25 | Supplying, fitting and fixing PVC door shutter-30 mm thick :Supplying fitting&fixingdoor shutterof approved quality & shade in position, the style & rail of the P.V.C door shuter will be made of rigid P.V.C. multicavity hollow chamber of 59 mm x30 mm section with 2 mm (+/- 0.2 mm) wall thickness. Horizontal & vertical section shall be fixed to each other by self tapping screws and 1 solid polymeric or M.S.galvanised tubular "L" shaped bracket 100 mm x 200 mm in each corner of the shutter frame for placing hinges. Polymer based multicavity hollow section of 120 mmx 30 mm with 2.0 mm (+/-.02 mm) wall hickness will be fitted in the middle, reinforced by solid polymer bar of 200 mm long at bith ends and screws from both sides s lock rail. The section frame will be fitted in by P.V.C. panels of 1.2 mm (+/-0.2mm) and 2 nos of 6 mm dia bright rod will be inserted horizontally wih both side check and nut system and stretches where fixed of hinges / hasp bolt/ tower bolt/ door ring are required to be strong enough to with stand wear and tear. The rate is inclusive of cost of all materials, labour and hire of tools and plants. |
| 26 | Suppying, fitting, fixing M.S. clamp for fixing door and window frame made of flat bent bar, end bifurcated, fixed in cement concrete with stone chips (4:2:1) fitted and fixed complete as per direction.( Cost of cement concrete will be paid separately ).(a) 40mm X 6mm250 mm length. |
| 27 | Iron but hinges of approved quality fitted and fixed with steel screws, with ISI mark. |
| 28 | (i)75mm X 47 mm X 1.7 mm. |
| 29 | (ii) 100mm X 50 mm X 1.9 mm. |
| 30 | Iron hasp boltof approved quality fitted and fixed complete( oxidised ) with 16mm dia rod with centre bolt and round fitting. (a) 300mm long |
| 31 | M.S. or W.I. ornamental grill of approved design joints continuously welded with M.S., W.I. flats and bars for windows, railing etc. fitted with necessary screws and lugs in ground floor. |
| 32 | Grill weighing above 10 kg. / sq.m. and upto 16 kg. / sq.m. |
| 33 | White washing including clearing and smoothening surface thoroughly (5 parts of stone lime and 1 part of shell lime should be used in the finishing coat). THREE COATS. |
| 34 | 125 mm long buffer block (SAL) fitted & fixed with screws. |
| 35 | Iron socket bolt of approved quality fitted and fixed complete. |
| 36 | 100 mm long X 10 mm dia bolt |
| 37 | 150 mm long X 10 mm dia bolt |
| 38 | Anodised aluminium D- type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230 / 72 )fitted and fixed complete: (a)With continuous plate base (hexagonal / round rod.) |
| 39 | 150 mm grip X 10 mm dia rod |
| 40 | Supplying, fitting fixing approved type vetilator in position after cutting holes in walls setting in cement mortar mending damaged wall and plaster and two coats of paint of approved brand and shade. RCC ventilator of 20 mm thick, upto 0.10 sq.m. Area |
| 41 | Supplying fitting and fixing Peets fullway valve of approved brand and make tested to 21 kg. Per sq cm (for water lines only)(i) 25 mm dia. |
| 42 | Supplying, fitting and fixing Alloy Iron with brass spindle stop cock / bib cock of approved make and beand spray painted and tested to 21 kg per sq.cm.(i) 15 mm dia. |
| 43 | Supplying ,fitting and fixing 10 litre P.V.C.low-down cistern conforming to I.S.specification with P.V.C. fitting complete,C.I.brackets including two coats of painting to bracket etc. |
| 44 | Supplying, fitting, fixing cast iron soil pipe only conforming to IS : 3989/2009 and IS : 1729/2002 with bobbins, nails etc. including making holes in the wall, floor etc. and cuttding trenches etc. in any floor through masonary concrete, if 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 the top with cement morter (4:1) upto quarter depth.(i) 100 mm dia (internal) |
| 45 | Supplying, fitting & fixing UPVC pipes A-type and fitting conforming to IS : 13592-1992 with all necessary camps nails, including making hoiles 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 Yan, Valamoid/Bitumen/M-Seal etc.) complete. 75 mm dia. |
| 46 | Supply fitting,fixing C.I. Specials of down pipes in position with clamps,nails,etc. with jointing materials including cutting holes in masonary or concrete mending good damages complete. b) C.I. Bend of down pipes(With door),75 mm dia. |
| 47 | 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) 900 mm long |
| 48 | Supplying, fitting, fixing of Orissa pattern water closet in white glazed vitreous chinaware of approved make supplied,fittedand fixed in position complete excluding "P" or "S" trap (excluding cost of concrete for fixing. ) i)580 mmX 440 mm size |
| 49 | Supplying ,fitting ,fixing cast iron"P" or "S" trap conforming to I.S. 3989/2009 & 1729/2002 including lead colk joints & painting two coats to the exposed surface.(a)"S" trap 100mm dia. |
| 50 | Supplying ,fitting ,fixing cast ironvent cowls conforming to I.S. 3989/1970fitted & fixed with necessary jointing materials painting two coats to the exposed surface. i) 100.mm dia. |
| 51 | Constructing Inspection Pit of inside measurement 600mm X 600mm X upto 600mm ( depth) with 250mm thick 1st class brick work (6:1) in cement morter on all sides , bottom of the pit consisting of 100 mm thick cement concrete (6:3:1) with jhamma khoa over a layer of jhamma brick flat soling, 12mm thick (4:1) cement plaster to inside walls and outside walls upto G.L. and 20mm thick (4:1) plaster to bottom of the pit, providing necessary invert with cement cocrete (4:2:1) with jhamma chips as per direction,neat cement finishing to entire internal surface,top of the pit covered with 100mm thick R.C.C slab (4:2:1) with stone chips and neccessary reinforcement (upto 1%) and shuttering including6mm thick cement plaster (4:1) in all external surfaces of the slab and one 560mm dia. R.C.C. manhole cover of approved make supplied,fitted and fixed in the slab with necessary fittings,necessary earthwork in excavation in all sorts of soil,filling sides of the pit with earth and removing spoils after work complete in all respect. |
| 52 | Construction of Septic tank of different capacities as per approved drawing 1st class brick work in cement morter (4:1) including two 560mm dia. R.C.C.manhole cover of approved make supplied ,fitted and fixed in the top slab with necessary fittings, 19mm thick cement plaster (4:1) with neat cement finish to the internal surfaces,and 12mm. thick cement plaster (4:1) to outside wall upto 200mm. below G.L.floor finished with 25mm. thick grey artificial stone including supplying,fitting,and fixing all necessary speacials,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 tankwith 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 is to be done to be rate is inclusive of cost of all materials, labour and hire of tools and plants 1.0 m above ground with in the premises of hous |
| 53 | Construction of Circular soak well 2.5 m. deep in all types of sandy soils with dry brick work upto 1.6m. from the bottom having 150mm. intermediate cement brick work ( 6:1) band all round and cement brick work ( 6:1) upto 0.90m. from top with 19mm thick cement plastering (4:1) to inside face upto the depth of cement brickwork,12mm. thick cement plaster (4:1) on outer face from top of the well upto G.L. and 6mm. thick cement plaster (4:1) on top of the R.C.C. cover slab including filling bottom 1.00m. of inside of the well with brick metal ( 50mm to 63mm. size) including R.C.C.cover slab of designed thickness with cement concrete (4:2:1) with stone chips with necessary re-inforcement and shuttering including one 560mm. dia. R.C.C. manhole cover of approved make supplied,fitted and fixed in the cover slab with necessary fittings,making necessary arrangements for pipe connections,excavation of well including shoring ,dewatering and removing the excess earth from the premises as per direction complete in all respect with all cost of labour and materials. (a) With 250mm. Thick dry brickwork and 250mm. Thick cement brickwork (6:1) and 1.00 m. inside dia. |
| 54 | Priming one coat of timber plastered surface with synthetic oil bound primer of approved quality including smoothening surface by sand papering etc. |
| 55 | Priming one coat on steel and other metal surface with synthetic oil bound primer of approved quality including smoothening surface by sand papering etc. |
| 56 | Painting withbest quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surfae if necessary. |
| 57 | On steel or other metal surface :two coat (with any shade except white) |
| 58 | On timber or plastered surface :Two coat (with any shade except white) |
| 59 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials) |
| 60 | 100 mm dia medium quality |
| 61 | 80 mm dia medium quality |
| 62 | 15 mm dia medium quality |
| 63 | 25 mm dia medium quality |
| 64 | Supplying PVC water storage tank of approved quality with closed top with Lid (Black) - Multilayer (a) 500 litre capacity. |
| 65 | Labour or hoisting plastic wter storage tank. Upto 1500 litre capacity (at roof of 1st story) |
| 66 | Labour for punching hole in plastic water storage tank upto 50 mm dia. |
| 67 | 60 mm thick interlocking designer concrete paver block M-35 grade for light traffic zone, commercial & office complex, tourist resort as per IS : 15658-2006 (over 20-40 mm medium sand bed on 250 mm thick WBM/WMM base course & 250 mm thick bound gnaular/gnaular sub-bade course including cost of sand for sand bed but excluding cos of base sub base course & sub grade preparation)(i) Coloured decorative |
| 68 | Supplying, fitting, fixing Chain link fencing of approved quality with R.C.C. Posts wooden posts or iron posts by means of galvanised "C" clips to grid of horizontal strands of galvanised high tensile spring steel wire of 12 S. W.G. Which have to be tensioned and fixed to the vertical posts by means of galvanised special clips, bolts and nuts etc. (The rate is exclusive of the cost of posts). (i) 65 mm X 65 mm X 8 g. |
| 69 | M.S. Gate of Jail type as per approved design made of strong M.S. Frame work, intermediate stiffeners and round/square bars or angles M.S. Sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixinig complete as per direction of the E.I.C. In ground floor. |
| 70 | M.S. Structural works in columns, beams etc. with simple rolled structual members (e.g. Joists, angle, channel sections conforming to IS : 226, IS : 808 & SP(6)-1964 connected to one another with bracket, gussets, cleats as per design, direction of E.I.C. complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS : 816-1969 & IS : 1995 using electrodes of approved make and brand conforming to IS : 814-2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental charges such as electricity charges, labour insurance charges etc. (i) For structural works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/m.IAS 30X30X5 @ 2.2 KG/M. |
| 71 | Colour washing with "ELLA" with a coat of white wash priming including cleaning and smoothening surface thoroghly (i) Internal (all floor)(a) Two coats |
| 72 | Exranal surface (ground floor)(i) Two coats |
| 73 | 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 codea) River Bazree |
| 74 | Supply & delivery atfollowing nominal sizes and classes CIDF sluice valve in terms with IS 14846-2000, inside screw non rising, stern, flanges faced and drilled as per IS 1538-1993, spindle/ stern with SSAISI410 as per IS 6603-1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with IS 210-1978, with an amendments order IS specification as stated.(Upadhaya/Kirlosker / kejriwal /IVP/L & T/VAG/M & P) Make class-PN 1.0 with Cap. |
| 75 | 150 MM dia |
| 76 | 80 MM dia |
| 77 | 100 MM dia |
| 78 | 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 roof slab including supply of 150mmx150mm C.I. surface box embedded into RCC cover slab all complete including cost of labour & materials. (a) with 100mm thick RCC cover slab for village road where light traffic run. |
| 79 | 80 mm dia to 150 mm dia. |
| 80 | Making flange joint to DI/CI pipes, specials and valves etc. with supply of necessary nuts and bolts, rubber insertion of 6 kg/m2 (3 mm gauge) and materials required including dewatring if any tools and plants, labour cost etc. as per specification and direction of EIC (Nut and bolts shall be of TATA/GKW make) For |
| 81 | 80 mm dia |
| 82 | 150 mm dia. |
| 83 | 100 mm dia |
| 84 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.for laying all dia pipe line. |
| 85 | Upto 150 mm thick |
| 86 | Above 150 mm thick |
| 87 | Collection of Household Details at prescribe Format Through Mobile App /Hard Copy including Geo- Reference as directed by EIC and Submission of the same to PHE Dte in soft Copy. |
| 88 | 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) |
| 89 | For CI/DI Pipe - 150 mm dia. |
| 90 | For CI/DI Pipe - 100 mm dia. |
| 91 | For UPVC/HDPE Pipe - 160 mm (OD) |
| 92 | For UPVC/HDPE Pipe - 140 mm (OD) |
| 93 | For UPVC/HDPE Pipe - 125 mm (OD) |
| 94 | For UPVC/HDPE Pipe - 110 mm (OD) |
| 95 | For UPVC/HDPE Pipe - 90 mm (OD) |
| 96 | 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 powderresulting 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) |
| 97 | For CI/DI Pipe - 150 mm dia. |
| 98 | For CI/DI Pipe - 100 mm dia. |
| 99 | For UPVC/HDPE Pipe - 160 mm (OD) |
| 100 | For UPVC/HDPE Pipe - 140 mm (OD) |
| 101 | For UPVC/HDPE Pipe - 125 mm (OD) |
| 102 | For UPVC/HDPE Pipe - 110 mm (OD) |
| 103 | For UPVC/HDPE Pipe - 90 mm (OD) |
| 104 | Submission of complete detailed drawing of distribution system,rising main etc. after execution of work showing position of different types of valves, fittings/specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of EIC. The list of dia wise fitting/specials, different pipes ;of valve used in the rising main should be shown in the completion drawing (not separate) with verified by SAE & AE in-charge of the scheme. The above drawing will be submitted in 5 copies. |
| 105 | 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) |
| 106 | 150 mm dia |
| 107 | 100 mm dia |
| 108 | Supply at site C.I.D.F. Pipe and specials as per relevent IS : (IS : 7181-1974, 5531-1977, 1538-1976) specification with latest amendment including cost of loading, carrying, unloading , stacking properly and sales tax & all other charges etc. complete as per direction of E.I.C. (mode of measurement will be on book weight & specials). |
| 109 | 80 mm dia CIPE Tail Piece (20 nos. @ 10.6 kg each) |
| 110 | 100 mm dia CIPE Tail Piece (6 nos. @ 14 kg each) |
| 111 | 150 mm dia CIPE Tail Piece (8 nos. @ 22.5 kg each) |
| 112 | Providing FHTC the existing CI/DI/UPVC/HDPE/GI/AC distrubution pipe line by installing 10 mm dia NB Gun metal Ferrul conforming to IS 2692:1989 with latest amendments on the said pipe line with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipe line , specials ,nut & bolts, rubber sheet, washers etc. and supply & laying of 15 mm NB PVC ( schedule 80)/20 mm OD HDPE(PE100,PN16) pipe (average 15m length) with all necessary specials 1.00 metre below the ground connection the ferrul including cutting trenches in all sorts of soil and filling up trenches as per direction of the EIC and upto a point just inside the premises of the household or as directed by EIC supply and installed of a 15 mm dia alloy iron bib cock ( tested to 21 kg/sq. cm) above1.0 mtr.from ground , an alloy stop cock of 15 mmdia with brass spindle (tested to 21 kg/sq. cm) to be fitted in a position as directed by E.I.C. G.I. pipe of TATA make (medium duly) of 2 metre lenght with all necessary specials to continue from the end of the HDPE/PVC pipe and upto 1.0 m above ground with in the premises of household. |
| 113 | NOTE : i) PVC pipe shall of schedule 80 (medium duty) conforming to ASTMD -1785 and threaded to match with GI pipes as per IS : 1239(part-i) (ii) PPR-C (Poly propylene random copolymer) pipe shall be 3-layer confirming to IS : 15801 UV stabilized & anti-microbial fusion welded, having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene randam/fittings. (iii) Rate is exclusive of supply and delivery of 10 mm NB gun-metal Ferrule.Supply & laying of 15 mm NB PVC (Schedule 80)/20 mm OD HDPE (PE-100, PN16)/20 mm OD PPR-C (Class-SDR/.4/PN-16 ) pipes. |
| 114 | a) Upto 10 m length |
| 115 | b) Above 10 m upto 20 m length |
| 116 | Deisgning, Supplying, Fabrication Erection on suitable R.C.C. foundation, commissioning with3 (three) months trial run (including cost of routine testing of water sample for performance evaluation) of pressure type iron removal plant as per design norms of P.H.E.Dte. with necessary accessories viz. M.S. fabricated shell with minimum 10 mm thick M.S. plate with 2 (two) coats of anticorrosive, paint & minimum 12 mm thick M.S.Media supporting plate fitted with required no. of pot strainer, M.S.fabricated oxidation chamber with minimum 10 mm thick plate with necessary pipe connection, valves, gauges & other instruments as required as per approved design & drawing including cost of filter media, Air compressor & Air blower with motor, starter, main switch etc. of required capacity & approved specification includidng power connection from main liineetc. all complete. |
| 117 | Rate excludes the cost of concrete platform & drain and the cost of blower room formore than 50 Cu.m./hr twin unit of equal size in parallel shall be adopted.(i) 40 cu.m./hr. |
| 118 | (ii) 20 cu.m/hr. |
| 119 | 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 ofdequate 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. storeNB: (i) Any deviation from required clear cover of 1.10 mtr. due to site adverse condition, pripr permission is to be obtained from the EIC in exceptional situation and payment will be made on prorate basis over the rate of entire item (ii) No payment will be made without hydraulic test of the pipe line eigher part or full (iii) The pieps, specials and valves rubber gasket will be supplied deptt. free of cost.. |
| 120 | 100 mm dia |
| 121 | 150 mm dia |
| 122 | Supplying, Laying, fitting , fixing and jointing UPVC pipesconforming to IS:4985-2000 with latest revcision and amendment if any ,with necessary UPVC/ CI specials,CIDF sluice valves, as per relevent I.S.specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, roads sub-grade and its flanks butexcluding moorum and laterite or sand stone hard arock including cutting of brick payment with out 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 respective authority will be born by the agency in his own cost .Loading,unloading,carrying of pipe specials ,valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels an dalignment,jointing the piupe and specials including supplying of good quality /approved brand solvent cement ( as per IS: 14182-1994 including cost of all fabricated PVC fitting i.e.tees,bend.reducer,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 in cluding back filling the trenches with good earth obtained from excavation of trenches including consolidation with water in layer not exceeding 150mm thk.with maintaining an average depth of cushion of 1.1 mtr from the top of pipe line including making inter connection with distribution pipes etc all complete as per drawing direction and satisfaction of the E.I.C.. N.B.Manufacturer"s test certificate for UPVC pipe and specials to be produced before laying of pipe line (A).Pressure Rating Class-III ii) Laying of pipe line including cost of pipe & fitting / specials but excluding cost of valves. |
| 123 | 160 mm O.D |
| 124 | 140 mm OD |
| 125 | 125 mm OD |
| 126 | 110 mm OD |
| 127 | 90 mm O.D |
| 128 | Drilling borehole by Rig machine with ODEX-165 (Simultaneously driving of casing pipe) method of drilling through any kind of soil, boulder, rock etc. upto the required depth. This item includes the cost of hiring of Rig machine, Compressor, Supporting vehicle and other machinery & equipments with operators, drivers, laborers etc. Proportionate cost of drilling tools and accessories such as hammer, pilot bit, reamer bit, Guide device, Guide sleeve etc. Cost of consumable materials like fuel & lubricants, electrode for welding, any other related equipment, materials and service etc. |
| 129 | a) G.L. to 60.00 m |
| 130 | b) 60.00 m to 100.00 m |
| 131 | Lowering and placing of filter assembly of required length & extraction and partening off the casing pipe of required length. |
| 132 | Mobilazation & transporation of the Rig Machine and its accessories and other materials etc. to the site |
| 133 | Development of the tube well by Air Compressor & BHT/other suitable pump and yield testing by BHT/other suitable puming machinery up to the satisfaction of EIC. It includes arrangement of all machinery, supply of fuel & lubricants, labours any others etc. |
| 134 | Supply and delivery of 183 mm ID/196 mm OD MSERW fin cut pipe. |
| 135 | Supply and delivery of 125 mm dia. LCG/HDPE/otdher suitable filter |
| 136 | Supply and delivery of Bit Tube (1.50 m long) for ODEX - 165. |
| 137 | Supply and delivery of Casing Shoe (for ODEX - 165) |
| 138 | Packer Assembly (for ODEX - 165) |
| 139 | Supply and delivery of M.S. TW Specials (Clamp, Cap, Bail Plug, Lugs, Ring etc. |
| 140 | Add. @ 18 % GST |
| 141 | Add. @ 1% Cess |
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