Jal Jeevan Mission 2020-21 1St Slssc- Vazhappally Grama Panchayath- Laying Pipe Line At Mc Road Mission Pally To Kallidanthi Road In Vazhappally Panchayath And Providing 20Nos. Fhtcs- Urgent Under Road Work Jal Jeevan Mission 2020-21 1St Slssc- Vazhappall
Tender Overview
Project Description
Jal Jeevan Mission 2020-21 1St Slssc- Vazhappally Grama Panchayath- Laying Pipe Line At Mc Road Mission Pally To Kallidanthi Road In Vazhappally Panchayath And Providing 20Nos. Fhtcs- Urgent Under Road Work Jal Jeevan Mission 2020-21 1St Slssc- Vazhappally Grama Panchayath- Laying Pipe Line At Mc Road Mission Pally To Kallidanthi Road In Vazhappally Panchayath And Providing 20Nos. Fhtcs- Urgent Under Road Work
BOQ
| Sl. No. | Item Description |
| 1 | working charges |
| 2 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :All kinds of soil ( |
| 3 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :\"Ordinary Rock.( |
| 4 | Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road |
| 5 | Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix) |
| 6 | Fencing one side of trenches, 1.50 m height with two rows of 10 cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2 m intervals. |
| 7 | Laying UPVC pipesof class 2 to class 6 andspecials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure(excluding cost of pipes and specials). 90 mm nominal outer dia pipes.\" |
| 8 | Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. but excluding cost of pipes and fittings - External work. 80 mm dia nominal bore |
| 9 | Cutting and Grinding of 80mm (ID) G.I pipes for making bends and other specials by gas cutting including cost of gas,all labour and hire charges of tools etc complete: |
| 10 | Welding 80 mm (ID) G.I pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc complete |
| 11 | Fabricating MS flanges of diameter 80 mm using 8 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates. |
| 12 | Providing flanged joints to double flanged GI/C.I./ D.I. pipes and specials, including testing of joints etc .complete upto 80 mmdiameter pipe. |
| 13 | Jointing 80/90 mm AC/PVC/DI/GI pipes laid to lines and levels in the trenches using CID/CIR. detachable or any available type of joints after cleaning the ends, centering the pipes inserting the joints and tightening including conveying the materials within initial lead and other sundries etc. complete to make a water tight joint capable to withstand the required pressure (including cost of CID/CIR Joint). |
| 14 | Reinstate the existing house/Tap connection of 20mm (3/4 inch)with 15mm (1/2 inch) water meter from existing mains, up to a length of 3m using 25mm Indian Standard Class 6 uPVC pipe and uPVC / Brass specials viz. brass ferrule, Elbow, MTA, FTA, couplers etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of trench in average cross section 0.3m x 0.75m for laying connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour chargesand excluding, cost of water meter, charges for cutting the concrete / tarred / bituminous roads and as per the directions of the department officers. |
| 15 | Providing 20mm (3/4 inch) house connection with 15mm(1/2 inch) water meter from existing PVC / HDPE mains up to 110 mm dia., up to a length of 5 m using 25mm Indian Standard Class 6 uPVC pipe and uPVC / GM / Brass specials viz. brass ferrule, GM full way wheel valve, Elbow,MTA, FTA, couplers, PVC Service Saddle of suitable size etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter,lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges, includingthe cost of tested Class B Multijet water meter with ISI mark and weather resistant PP / PE meter box of minimum size 300mm x 200mm x 150mm, but excluding charges for cutting the concrete / tarred / bituminous roads etc, and as per the direction of the departmental officers. |
| 16 | Providing 25mm (3/4 inch) PVC Air Valve in the water meter assembly for 20mm connection, using 25mm Indian Standard Class 6 uPVC pipes and specials including cost of materials, consumables, hire for tools and labour charges etc. complete and as per the directions of the department officers. |
| 17 | Providing 15mm PVC Tap in the water meter assembly for 20mm connection, using 25mm Indian Standard Class 6 uPVC pipes and specials including cost of materials, consumables, hire charges for tools and labour charges etc. complete and as per the direction of departmental officers. |
| 18 | Providing additional length of house connection pipe using25mm Indian Standard Class 6 uPVC pipe and specials and testing the joints etc., by trenching and refilling in all kinds of soil with trench of average cross section 0.3m x 0.75m for laying of connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc., including cost of materials, hire for tools, cost of consumables and labour charges etc. complete, but excluding the cost of cutting of concrete / tarred / bituminous roads etc., and as per the directions of the department officers. |
| 19 | providing interconnection with newly laid 110 mm PVC lines with existing upto 100/110 mm GI/PVC lines using only suitable size TEE, Reducer & required other specialsetc...including cost of specials , labour charges etc complete as per direction. (TEE connection only) |
| 20 | Supplying, Conveying and fixing 80 mm CI PE sluice valves (with cap) by providing complete with bolts, nuts, rubber insertions etc. including the cost of valve (the tail pieces if required will be paid separately) : Class II Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6. |
| 21 | Supply of 80mm CID joint sets for valve fixing(joining charge including valve fixing) |
| 22 | Supplying and providing good quality 20/15mm CI Air valve in distribution main of 75 mm to 200mm pipe, fixing in suitable place including cost of MS Saddle piece etc. includingcost of 20mm GI/ Schedule 80mm ASTM/UPVC pipe average 3.00m, air valve, earth work excavation, .hire for tools and all other incidental charges , earth work excavation, labour chargesetc.. complete as per directions. |
| 23 | Providing protection tube to the valve using 160mm PVC pipe 6kg/cm2 including labour charges for earth work excavation, other incidental charges etc. as per direction. |
| 24 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 25 | Supplying 90mm PVC 6 kg/cm2 pipe and specials as relevant IS specification |
| 26 | Supplying 80mm GI (M) pipe and specials as relevant IS specification |
| 27 | GEO tagging as per direction |
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