Tender For Road Restoration Work With Bullah Piling Including Alternative Laying Of Di/Hdpe(Pe 100 Pn6) Distribution Pipeline At Different Areas Under Sonamoi Pwss Of Amta-I Block Under Uluberia Sub Division Under Howrah Divison Phed.
Tender Overview
Project Description
Tender for Road Restoration Work With Bullah Piling Including Alternative Laying Of Di/Hdpe(Pe 100 Pn6) Distribution Pipeline At Different Areas Under Sonamoi Pwss Of Amta-I Block Under Uluberia Sub Division Under Howrah Divison Phed.
BOQ
| Sl. No. | Item Description |
| 1 | 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 |
| 2 | (iii) 150mm diameter |
| 3 | 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. |
| 4 | 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 |
| 5 | 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. |
| 6 | Supplying empty Cement bags in good condition. |
| 7 | 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. |
| 8 | 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. |
| 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 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 11 | 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 |
| 12 | 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. |
| 13 | 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. |
| 14 | 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. |
| 15 | 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/Itrs. 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. |
| 16 | ADD GST @ 18% |
| 17 | ADD CESS @1% Please Enable Macros to View BoQ information |
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