Public Health Engineering Department-PHED has published Work Related To Construction Of 125/115 Mm Dia Hand Pump By Dth Drilling With Long Casing And Commissioning With Required Materials For Hand Pump In All Respect In Abu Road Division Distt Sirohi With Defect Liability Period 1 Year. Submission Date for this Tender is 26-04-2021. Hand Pump Tenders in Dn. Abu Road Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Apr-2021 | Technical Creiteria | Technical Bid | 05-04-2021 |
| 2 | 04-Apr-2021 | 2021_PHCJO_217395 | Date | 15-04-2021 |
| 3 | 15-Apr-2021 | 2021_PHCJO_217395-1 | Date | 26-04-2021 |
| 4 | 16-Apr-2021 | corrigendum | Technical Bid | 26-04-2021 |
| Name of Work: “Works related to construction of 125/115 mm dia Hand pump by DTH drilling with long casing and commission with required materials for hand pump in all respect in Abu Road division Distt Sirohi with defect liability period 1 year" | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description (BSR Item No.) | Item Code / Make | Quantity | Units | |
| 1 | 1 | BASED ON PHED BSR 2020 | |||
| 2 | 2 | Construction of tube well from ground level & up to 100 mtr depth to accommodate housing and assembly pipe of following sizes in all type of alluvium strata unconsolidated formation such as pebbles, boulders etc. by percussion/rotary drilling method as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications, with gravel as per IS:4097-1967 and it's packing as per IS: 2800 (Part I & II) 1979 as amended up to date (the work includes the cost of gravel & it's primary packing and packing during development, lowering of housing & strainer assembly pipes with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particles and development work, but excluding the cost of housing and strainer pipe assembly). The work would be completed after obtaining sand free water. (2.44) | |||
| 3 | 3 | Nominal bore 125 mm dia. (2.44.1) | 1 | PM | |
| 4 | 4 | Add 15% extra on above item for drilling depth beyond 100 mtr, If depth of bore is more than 100 mtr. (2.44.2) | |||
| 5 | 5 | Construction of Tube Well up to 100 mtr. depth in all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a throughout bore as per nominal dia of casing pipe. (2.45) | |||
| 6 | 6 | Nominal bore 125 mm dia. (2.45.2) | 1 | PM | |
| 7 | 7 | Add 15% extra on above item for drilling depth beyond 100 mtr, If depth of bore is more than 100 mtr. | |||
| 8 | 8 | Construction of tube well from ground level and upto 100 mtr. depth and above of following sizes in all types of soils in alluvium strata, unconsolidated formation such as pebbles, boulders etc. by bailing method and without gravel packing as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work includes formation of cavity at bottom by development with appropriate air compressor or bailer pumping and also lowering of casing pipe but excluding cost of the casing pipe. The tube well should have a throughout bore as per nominal dia of casing pipe. The work would be completed after obtaining sand free water. (2.46) | |||
| 9 | 9 | Nominal bore 125 mm dia. (2.46.2) | 1 | PM | |
| 10 | 10 | Supply of ERW M.S. black casing pipe ISI marked {IS:1239(Part-1:2004)} medium of following sizes at site of work. (2.47) | |||
| 11 | 11 | 125 mm dia NB( Thickness of pipe 4.8 mm & mass of tube 16.40 Kg/m) (2.47.2) | 1 | PM | |
| 12 | 12 | Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. (2.49) | |||
| 13 | 13 | 125 mm dia nominal bore (2.49.2) | 1 | PM | |
| 14 | 14 | Supply & installation of GI pipe 32 mm medium class “B” with pipe sockets (heavy duty). (2.50) | 1 | PM | |
| 15 | 15 | Supply and installation of ISI marked India Mark II Hand pump set complete with cylinder & 15 connecting rods. (2.51) | 1 | P set | |
| 16 | 16 | Construction of 185 cm. dia platform as per approved design & drawing of UNICEF.(2.55) | 1 | Each |
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