Tender For maintenance and repair Of Tubewell At Fagupur Matail (Ch.1964.00) And Kanchannagar (Ch.2140.00) Reg Gate Khalasi Shed Under Alamganj (I) Section Of D.C. Hd. Qtr. Sub-Division Within Damodar Canal Division.
Tender Overview
Project Description
Tender for maintenance and repair Of Tubewell At Fagupur Matail (Ch.1964.00) And Kanchannagar (Ch.2140.00) Reg Gate Khalasi Shed Under Alamganj (I) Section Of D.C. Hd. Qtr. Sub-Division Within Damodar Canal Division.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 02-Oct-2026 | 1stCorrigendum Notice (Time Extension) | Date | 08-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Labour for boring tube well of requd. Dia by water jet system through any type of soil strata including hire and labour charges for boring pipes scaffolding, tools and plants as necy. And taking out them and lowering pipes, stainers, blind pipe etc. do-do - and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tube well pipe and the bore. (a) For depth upto 150metre for 40 mmdia tubewell with top enlargement of 80mm dia.(i) 40 mm dia. boring etc |
| 2 | (ii) 80 mm dia. boring etc. |
| 3 | Supplying high density polythene strainer of approved make with adapter conforming to I.S. specifications. (i) 40 mm dia. |
| 4 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239(Part - I). (A) PVC Pipes -- (Dia)40 mm |
| 5 | 80 mm |
| 6 | Supplying, fitting and fixing plug of approved make conforming to I.S. specifications. (i) 40 mm |
| 7 | Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets. (i) 40 mm dia. |
| 8 | Supplying, fitting and fixing 300 mm M.S. housing clamp of approved quality. |
| 9 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI Pipes as per IS:1239 (Part - I). (L) Reducing Socket (mm X mm) 80 X 40 |
| 10 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required. |
| 11 | Supplying, fitting and fixing 65 mm dia. deepwell brass cylinder with necessary fittings and accessories. |
| 12 | Supplying, fitting and fixing popular Maya pump no-6 or similar. |
| 13 | Supplying, fittingand fixing 15mm dia. Galv. M.S. connecting rod with sockets. |
| 14 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI Pipes as per IS:1239 (Part - I). (F) (iii) Nipple (150 mm long) |
| 15 | Supply of galvanised iron socket with I.S.I. mark. (v) 40 mm dia. |
| 16 | Supply of G. I. pipes of TATA make including necessary sockets (h) 80 mm dia. ( ii) Medium quality |
| 17 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-in-charge including cost of all materials labour and equipment complete. |
| 18 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm. |
| 19 | Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) |
| 20 | Supplying and laying Polythene Sheet (150gm / sq.m.) overdamp proof course or below flooring or roof terracing or in foundation or in foundation trenches. |
| 21 | 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 |
| 22 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (f) 25 mm to 30 mm shuttering without staging in foundation |
| 23 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar(b) 15 mm thick plaster |
| 24 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.NOTE:Cement 0.152 cu.m per100 sq.m. Please Enable Macros to View BoQ information |
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Tender Published
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CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
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