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| 1 | Supplying, of HDPE pipes at store or site of work includingloadingunloading, stacking, transit insurance etc. complete bearing ISI mark & conformingto IS:14333-2022 & made from PE 100 resin.Class IV (10 kg/cm2) |
| 2 | a) 250 mm OD |
| 3 | Supplying, of HDPE pipes at store or site of work includingloadingunloading, stacking, transit insurance etc. complete bearing ISI mark & conformingto IS:14333-2022 & made from PE 100 resin.Class IV (6 kg/cm2) |
| 4 | a) 250 mm OD |
| 5 | Jointing of H.D.P.E pipe by heating to the end of pipes with the help of tefflon coated electric mirror /heater to the required tempreture & then pressing the ends together against each other to form a monolithic & leak proof joint by thermosettingprocess . the pressing may be required to be done with jacks/ Hydraulic jack/ Butt fusion machin etc. complete with all materials , labours as directed by engineer incharge. |
| 6 | a) 160 mm OD |
| 7 | b) 250 mm OD |
| 8 | Cutting the bituminous road for laying the pipeline in trenches for a width of 0.6mincluding labour , toolsetc, and disposing the excavated excess material from the trench to a distance of 1000 meters, including making level the trench surface by utilising the serviciable material to the level of the top surface of road,by compacting, watering ramming with rolling with road rollerafter completion of laying of pipe and refilling the trenches etc. complete as per the direction of engineer incharge. |
| 9 | Excavation of non-structural pits for pipe /jacking / ramming purpose in soil inclosive of all shuttering ,strutting and shoring and maintaining the shaft during construction operation and backfilling the same after the completion of work. |
| 10 | For shafts upto 7.5x5m and upto a depth of 5m in all types of Strata |
| 11 | Refilling the pipeline/foundation trenches plinth sides, foundation etc with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 m and all lifts and disposal of surplus earth directed by Engineer-in-charge. |
| 12 | Installation of HEPE product pipe by HOD method for on grade gravity sewer including preparing and setting up the plant and equipment, preparing new pipe-work material, making of entry & exit pits upto 3 meter depth, installing new pipe-work and commissioning system or making the system ready for commissioning by HOD operating including, all related civil and mechanical works like excavation, shoring/ strutting, etc. drilling, stringing, reaming, and pulling back the new pipe-work on the designed bore path alignment, proper disposal of drilling fluid and back fill of site after completion all inclusive as per lndSTT:101-2018: Code of Practice for Horizontal Directional Drilling Technique Suiting Indian Conditions. Other Types Soil / Mixed Strata |
| 13 | a) 160 mm OD - Mixed Strata |
| 14 | b) 250 mm OD - Mixed Strata |
| 15 | c) 160 mm OD - Rocks |
| 16 | d) 250 mm OD - Rocks |
| 17 | Supply , Installation and tesying of electro fusion coupler PE100,PN16 SDR11. a) 160 mm dia |
| 18 | Supplying of laterite stone soling of size 150-200 mm size and murrum having P.I. Value not more than 6 and laying including packing with smaller stones and consolidation with power road roller including spreading, watering and consolidation of binding material etc.(Measurements shall be considered on finished item) . |
| 19 | Providing and laying 50mm(consolidated thickness)full grout using granitic or basaltic stone of specified grading at 6.00 cu.m. per 100 sq.m. grouting with hot bitumen straight run bitumen(or with such bituminous material of grade and type as specified by the Engineer-in-Charge)at 5.0kg. per sq. m. binding with key aggregate of granitic or basaltic stone of specified grading at 1.5 cu.m. per 100 sq.m. including Providing and laying seal coat sealing the voids in a bituminious surface laid with F.E loader with 1 Cu.m. bucket capacity to the specified levels, grade and cross fall using Type A seal coat with 0.98 kg/sqm of bitumen of grade as per MoRT&H specifications clause 513. |
| 20 | Construction of Composite type Manholes of various diameters and depth , as per the detailed specification of items of work annexed with |
| 21 | 1200mm dia up to 2000mm depth |
| 22 | 1200mm dia x 2000 to 2300mm depth |
| 23 | 1500mm dia x 2300 to 2500mm depth |
| 24 | 1500mm dia x 2500 to 3000mm depth |
| 25 | Supply of Water Swell Bar(Size- 20mm X 20mm) |
| 26 | Supply and laying of Sewllable Bar of 20 mm x 20 mm arounnd the Pipe at Manhole and Pipe Joint |
| 27 | Providing & laying of PVC pipe 160mm dia including supply of pvc pipe, jointing, excavation for laying of pvc pipe,pcc and refilling as per Engineer Incharge. |
| 28 | Construction of manhole rectangular in shape including cement concrete 1:3:6 (1 cement:3 coarse sand:6 graded stone aggregate 20mm nominal size) foundation thickness of concrete 20cms and offset 10cms on both sides and first class brick work with bricks class designation 100kg/cm2 in cement mortar 1:3 (1 cement : 3 coarse sand) 23cms thick including providing & fixing S.w. intercepting trap/sewer trap of 6\" dia inside the inspection chamber including adding waterproofing compound of approved brand in cement mortar with a floating coat of neat cement and making channel in cement concrete 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 20m nominal size) neatly finished complete as per standard design.Inside size 0.90x0.60m and 1.00m deep (with precast RCC slab covers of concrete grade M25 30T capacity) including fixing with cement concrete 1:2:4 ( 1 cement :2 coarse sand : 4 graded stone aggregate 20mm nominal size and applying the frame & cover with coal tar.including Earthwork in excavation by manual means in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sq. m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 5km disposal of surplus earth as directed by the Engineer in charge including rubble packing etc complete. |
| 29 | Providing, Construction, Testing & Commissioning of Fully Automated Pumping Station near Mathimol as per the design, technical specifications and drawings duly approved by the Engineer Incharge including electromechanical works complete in all respect |
| 30 | Electromechanical Works |
| 31 | Civil Works |
| 32 | Providing, Construction, Testing & Commissioning of Fully Automated Pumping Station near Hanuman Temple as per the design, technical specifications and drawings duly approved by the Engineer Incharge including electromechanical works complete in all respect |
| 33 | Electromechanical Works |
| 34 | Civil Works |
| 35 | Providing, Construction, Testing & Commissioning of Fully Automated Pumping Station near Ram Temple as per the design, technical specifications and drawings duly approved by the Engineer Incharge including electromechanical works complete in all respect |
| 36 | Electromechanical Works |
| 37 | Civil Works |
