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| 1 | Laying of Distribution Pipe lineCarrying 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 includingcarriage 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 full iii) The pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b) 100mm dia. |
| 2 | a) 150mm dia. |
| 3 | a) 200mm dia. |
| 4 | b) 250mm dia. |
| 5 | 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) b) 100mm dia. |
| 6 | d) 150mm dia. |
| 7 | d) 200mm dia. |
| 8 | d) 250mm dia. |
| 9 | 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). b) 100mm dia. |
| 10 | d) 150mm dia. |
| 11 | d) 200mm dia. |
| 12 | d) 250mm dia. |
| 13 | 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. a) 80mm.dia. to 125mm.dia pipe |
| 14 | b) 150mm.dia.to 200mm.dia pipe |
| 15 | c) 250mm.dia.to 350mm.dia pipe |
| 16 | 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. b) 100mm dia. |
| 17 | d) 150mm dia. |
| 18 | d) 200mm dia. |
| 19 | d) 250mm dia. |
| 20 | Carriage of different type of departmental pipes fromDivisional/Sub-divisional store to theworksiteby truck includingloading, unloading, stackingetc. includingcost of fuel, lubricantandalsocostofdriver,helperetc.andallother taxesandchargesas applicable as per direction of EIC Above 40 Km upto 50 Km |
| 21 | 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 CI/DI pipe b) 100mm dia. |
| 22 | e) 150mm dia. |
| 23 | e) 200mm dia. |
| 24 | f) 250mm dia. |
| 25 | 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 CI/DI pipe b) 100mm dia. |
| 26 | e) 150 mm dia. |
| 27 | e) 200mm dia. |
| 28 | f) 250mm dia. |
| 29 | 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. |
| 30 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m In ground floor including roof.a) Upto 150 mm. thick |
| 31 | a) Above 150 mm. thick |
| 32 | (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)(B) Do-by fine sand |
| 33 | Single brick flat solingof picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 34 | Brick work with 1st class bricks in cement mortar (1:6)(b) In superstructure, ground floor |
| 35 | Ordinary cement concrete M-15 (Mix 1:2:4)with graded stone chips (20mm down Size) excluding shuttering and reinforcement if any in ground floor. As per relevant IS Code. A) Pakur Variety |
| 36 | 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 inRCC 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]i) 80 mm to 150 mm dia pipe |
| 37 | ii) 200 mm dia pipe |
| 38 | iii) 250 mm to350 mm dia pipe |
| 39 | Making holes in two sides of wall of culvert/drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert /drain /any structure at any places and mending good damages all complete as per direction of EIC. |
| 40 | Making lighting arrangement for continuation work during night including all charges (Applicable exclusively for emergency situation and as per direction of EIC.) |
| 41 | Making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of EIC.(Applicable where critical situation arise and take up the work as per direction of EIC) |
| 42 | Supplying delivery of CI/DI specials as per direction and satisfaction of EIC |
| 43 | Labour for boring (Horizontal) through any kindof soil for Road Crossing LDS including Hire charges and labour for supply of subtable dia. crossing upto full width road with necessary tools, trackless, including necessary arrangements for boring and pusing required including fixing, jointing, pumping out accumulated water lighting arrangements sealing of two casting ends by brick works (1:4) etc. as per directionk of EIC. (B/W to be given seperately) i) 100 mm dia. |
| 44 | ii) 150 mm dia. |
| 45 | iii) 200 mm dia. |
| 46 | iii) 250 mm dia. |
| 47 | Making Village Road (average 3 m width) crossing by horizontal auger boring for accomodation of laying of agerage 3 (Three) nos. 15 mm dia GI pipes for FHTC or as per direction of Engineer-in-Charge. |
| 48 | 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 IS14846-2000with latest emendedhavingbodydome/bonnet andcoverofC.I.Gr-F.G210mtr. spindleof IS-6603G.R12/Gr-13non-magnetic,nuts seat rings are of Gun one tal as per IS:318LTB-2flanges and drilled to IS:1538Part IV&VIvalvesaresuitableformax.workingpressureof10kg/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) a) 100 mm dia. |
| 49 | b) 150 mm dia. |
| 50 | c) 200 mm dia. |
| 51 | c) 250 mm dia. |
| 52 | Cost of pipe line crossing upto (600mm dia.) adopting trench less technologis (eg Jack Pushing Method etc.) for Railway National Highway or any other 4 important road of Heavy Vehicular Traffic of minimum 7.5 m carriage way where no other mode of crossing is possible including the cost of outer most 600 mm dia Hume Pipe (NP3/NP4) as casing pipe, all labours, materials tools and tackles, clearing of sited etc. complete in all respecst but excluding the cost of pipe carrying water |
| 53 | Add GST @18% on sum of Item No. 1 to 52 |
| 54 | Add Cess @1% on sum of Item No. 1 to 53 |
