Irrigation And Public Health Department has published Improvement Of Distribution System Of Adjoining Villages Of Bindh Nallah And Various Sources Of Drinking Water Supply Schemes Of Palampur Area In Tehsil Palampur District Kangra ( Hp ) . ( Sh ) Construction Of Water Treatment Plant 3 . 90 Mld , Inta. Submission Date for this Tender is 03-10-2019. Manhole Construction Tenders in Palampur Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Name of work: Improvement of distribution system of adjoining villages of Bindh Nallah and various sources of drinking water supply schemes of Palampur Area in tehsil Palampur District Kangra(HP). (SH)Construction of water treatment plant 3.90 MLD, intake chamber, Anchor block = 400 Nos, Storage tank 29000 litre, 104000 litre capacity, Zinc coated MSERW pipe 250mm dia, distribution system. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Construction of reinforcement cement concrete chamber (Phase-Ist for Water supply scheme Bundla Lohna) as required at site including preparation and submission of structural drawing and design, cost of materials and carriage of material within all leads and lifts as per the direction of Engineer-in-charge. | 1 | Job | |
| 2 | 2 | Providing, installation, testing and commissioning of water treatment plant in shape of Rapid sand filter including cost of site development to adjust hydraulic levels as per contour plan and structural requirements, cost of construction of civil works, hoisting and errection of all steel works, providing and installation of all mechanical Electrical equipments/accessories, laying of all interconnecting GI/Zinc coated MSERW pipes and scouring arragements from all units with disposal of the same to appropriate place i.e. nearby nallah/khud/natural drainage as directed by Engineer-in- Charge , all types of valves, fittings and all contingent works at village Bundla (Location) capable of taking input and giving output as laid down in chapter-I of CPHEEO manual under all climatic conditions specified therein. The treatment plant includes C/O Inlet chambers, C/O pre-Sedimentation tanks by providing Tube settler, clariflocculators, Flash mixing, electronic channel flowmeter, Rapid sand filters, pipe gallery, Raw water and clear water tanks, wash lime solution tanks, Alum solution tanks and Dozer,, Drainage channels, interconnecting path (Minimum 1.20m wide) chemical house, chemical handeling and feeding arrangements, gaseous chlorination units, back wash units with pumping sets and Air compressors including arrangements for disposal of waste of water treatment plant process, Plant building comprising Lab with equipments,office, Providing and fixing of lightening arrangements (Sodium vapour lamps 150W) made in the boundry unit of plant area, Providing and fixing all electrical/Mechanical equipments, proper wall way for Inspection/ operation of various units, Providing and settingup of all laboratory equipments etc. Sizes shall be based on manual of water supply and treatment published by CPHEEO, Ministry of Urban development (GOI) New Delhi. The design of various units shall conform to relevant Codes and specifications. All the hydraulic stuctuctures shall be designed and constructed in RCC. The contractor shall ensure the approval of design from competent authority | 1 | Job | |
| 3 | 3 | Construction of reinforcement cement concrete under ground/partially under ground storage tanks of following capacity at following locations including preparation and submission of structural drawing and design, cost of materials and carriage of material within all leads and lifts as per the direction of Engineer-in-charge for following specifications. | |||
| 4 | 4 | Construction of Under ground/Partially under ground storage tanks of 29000 litre capacity at node No.15 (Phase-Ist for Water supply scheme Bundla Lohna) within all leads and lifts as per the direction of Engineer-in-charge | 1 | Job | |
| 5 | 5 | Construction of Under ground/Partially under ground storage tanks of 104000 litre capacity at node No.2 (Phase-Ist for Water supply scheme Bundla Lohna) within all leads and lifts as per the direction of Engineer-in-charge | 1 | Job | |
| 6 | 6 | Design and construction of reinforcement cement concrete Thrust Anchor Block 400 Nos of various schemes as required at site for rising main and gravity main within all leads and lifts as per the direction of Engineer-in-charge. Design of anchor block/ thrust block shall be got approved from the competent authority by the firm. | 1 | Job | |
| 7 | 7 | Excavation in foundation trenches etc.in earth work in all kinds of soil such as pick work,jumper work,blasting in soft and hard rock and chiselling work including saturated soil slushy soil and under floor upto all depth and stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.s. | 1538.62 | Cubic metre | |
| 8 | 8 | Providing,laying,jointing & testing in trenches to be leveled to grades, BIS marked MSERW flanged pipes of following diameters conforming to IS/ISO 3183:2007 (latest with up to date amendments) of steel grade L-290 and capable withstanding required test pressure in a random length of 5.5 to 6.5 metre, including manufacturing reducer/tappers, all short pieces, bends etc. as per site requirement made from parent tubes. The layers of pipe shall also include welding of flanged joints welding in three layers (Two inner one outer) and all operation such as cutting welding, jointing, fabrication of bends, tees etc. and lowering need laying in excavated trenches to ensure required level complete in all respects to the best specifications of Engineer-in-charge (Earth work in trenches is to be measured and paid separately) The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized zinc coating both inside and out side as per relevant IS standards and the damaged portion of pipe made from the parent tube, shall be provided anticorrosive treatment by applying two coats bitumens paint over priming coat as per AWWA specification C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T of ISI marked make complete in all respect. (Earth work in trenches to be measured & paid for seperately) including carriage of materials with in all leads and lifts as per direction of Engineer-in-charge. | |||
| 9 | 8.1 | 250 milimetre dia. | 6750 | runningmetre | |
| 10 | 9 | Laying and jointing in trenches galvanised mild steel tubes,tube fitting (Light grade) of following dia (Earth work in trenches to be measured and paid for separately) within all leads and lifts as per the direction of Engineer-in-charge. | |||
| 11 | 9.1 | 25 milimetre dia. (Light Class) | 1725 | runningmetre | |
| 12 | 9.2 | 32 milimetre dia.(Medium Class) | 435 | runningmetre | |
| 13 | 9.3 | 40 milimetre dia.(Medium Class) | 3720 | runningmetre | |
| 14 | 9.4 | 50 milimetre dia.(Medium Class) | 3900 | runningmetre | |
| 15 | 9.5 | 65 milimetre dia.(Medium Class) | 3130 | runningmetre | |
| 16 | 9.6 | 80 milimetre dia.(Medium Class) | 60 | runningmetre | |
| 17 | 10 | Providing and fixing Leader/ Kirlosker/ KSB make cast iron double flanged sluice valve of following dia of class PN-1 conforming to BIS 780-1984 (latest edition) to be provided on delivery pipe of pump capable of with standing the nominal seat test pressure of 16.00kg/cm2 complete in all respect with in all lead and lift as per satisfaction of Engineer- in-charge. | |||
| 18 | 10.1 | 80 milimetre dia.. | 6 | Number | |
| 19 | 10.2 | 250 milimetre dia. | 5 | Number | |
| 20 | 11 | Manufacturing, laying and jointing and testing of mild steel flanged bends of all degrees of MSERW pipes, manufactured from parent tubes as mentioned above with three or four cuts of radius not less than 5 pipe dia with welding of all pipes as per relevent IS-codes. The flanges shall be conforming to IS 6392-1971 various table (with upto date amendments). The welding should done on both faces to make the joint leak proof according to relevent BIS standard and specification. The nuts and bolts of required sizes, 3mm thick compressed asbestos fiber gasket or synthetic rubber gasket should be confirming to relevant BIS codes. The bends shall have glass fibre tissue wrapoping out side as per IS 10221-1982 and IS 7193-1974 saturated with coaltar/asphalt enemels and side epoxy/asphalt lining complete in all respect. (The earth work in trenches to be measured and paid for separtely) The bends shall be so fabricated that internal dai of pipe does not get reduced and not more than 11¼ deflection is caused with a single cut, including carriage of materials within all leads and lifts. | |||
| 21 | 11.1 | 250 milimetre dia. (4.80 milimetre thick) | 80 | Number | |
| 22 | 12 | Providing and fixing of cast iron double acting air valve with insolating cock hex nipple for air ventebonite and rubber wall for large orifice and small orifice respectively mounted on rubber brass of spindles flanges drilled as per IS-1538-1967 Table-V tested 20Kg./Cm2 body pressure of 20Kg./Cm2 & 10 Kg./Cm2 seat pressure complete in all respect as per the satisfaction of Engineer-in-charge with in all leads and lifts. | |||
| 23 | 12.1 | 32 milimetre dia. | 5 | Number | |
| 24 | 13 | Providing and fixing double flanged puddle collars for making connection with reinforcement cement concrete walls within all leads and lifts as per the direction of Engineer-in-charge. | 6 | Number | |
| 25 | 14 | Automation of water treatment plant comprises of sensor,mimics, actuator, floculator, PLC and other allied accessories. The opration of system shall be controlled by PLC and softwere. Automation is to be carried for following parameters: a) PH,TDS, turbidity at raw water tank .b) PH, turbidity and residual chlorine at clear water tank. Automation proposal design must be got approved from competent authority. | 1 | Job |
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