Repairing Of Rcc Pipe Line At Rajarampur I 299 M At Lalgola Block Under Lalgola Ai Sub Division Under Berhampore Ii Ai Division Under Non Plan Programme 2Nd Call
Tender Value
1.55 Lakhs
Estimated cost
Bid Submission
27 Mar 2023
0 days left
EMD
3200
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
lalgola → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repairing Of Rcc Pipe Line At Rajarampur I 299 M At Lalgola Block Under Lalgola Ai Sub Division Under Berhampore Ii Ai Division Under Non Plan Programme 2Nd Call
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation of field trenches as per design section and alignment for laying of pipe lines (PVC, RCC, ACP etc.) upto a depth of 1500 mm all sorts of soils including removing, spreading or stacking extra earth as directed The item includes necessary trimming of sides trenches, levelling, dressing and ramming the bottom as required complete |
| 2 | 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. |
| 3 | Earth work in filling in trenches after laying pipe lines (PVC, RCC, ACP etc.) with good earth obtained from excavation of field trenches in layers not exceeding 225 mm, including watering and ramming etc. layer by layer complete. (Payment will be made on the basis of measurement of finished quantity of work.) |
| 4 | Earthwork in filling in foundation trenches or plinth with goodearth in layers not exceeding 150 mm including watering & ramming etc. layer by layer completea) With earth obtained from excavation of foundation |
| 5 | Dismantling all types of masonry exception cement concrete plane or reinforced, stacking servicable materials at site and removing rubbish as directed within a lead of 75 mtrs in ground floor including roof. (a) In ground floor including roof |
| 6 | Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand |
| 7 | Cement concrete with graded stone ballast (40 mm. size excluding shuttering) in ground floor. (A) Pakur Variety(a) (1:3:6 proportion) |
| 8 | Brick work with 1st class bricks in cement mortar (1:6) a) In foundation & Plinth |
| 9 | 125 mm. thick brickwork with 1st class bricks in cement mortar (1 : 4) in ground floor. |
| 10 | 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/stagingwhere necessary (ground floor) excluding cost of chipping over concrete surface(i) with (1:6) cement mortar,(b) 20 mm. thick plaster |
| 11 | (ii) with (1:6) cement mortar, (b) 15 mm. thick plaster |
| 12 | Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc. |
| 13 | Removing of Chokage due to sludge, mud, sand or any other forign materials deposition from the underground 450 /300 / 225/ 150 mm dia. R.C.C. Pipe Line with split bamboo wire brush, coir rope etc. along with suitable cleaning agent as necessary as per direction of E.I.C. (This item includes earth cutting & back filling of trenches and required materials for cleaning but excluding the cost for taking out 1 full length of RCC Pipe by dismantling of 2 nos. of Collars & re-fitting the RCC pipe with new two nos. collar). i) For 225 mm dia. RCC Pipe |
| 14 | Taking out the condemmed 150 mm dia. N.T.P./T.P./ Alfa-Alfa valve from 150 mm dia. M.S./G.I. pipe of existing spout chamber by careful chiseling with least disburbance to the existing system of structure upto required limit and fitting, fixing of new one with 150 mm dia. M.S./G.I. pipe in proper position of the spout chamber using havoc zinc jute so as to make the joint leak proof including mending good all damages and returning back the condemned materials at store as per direction of Engineer-in-Charge. |
| 15 | Repairing of leakages in collar joints of R.C.C. Pipe line by opening the joints fully by chipping out the old morter, cleaning the pipe recesses and collar properly, and thereafter positioning and levelling the pipes and collar, filling the annual spaces of joints with jute braiding dipped in cement slurry and grouting with (1:2) cement morter mixed with approved quality water proofing compound (5% by wt. of cement) and curing all complete as per direction of Engineer-in-Charge.225 mm dia RCC pipe |
| 16 | Taking out the damaged R.C.C. Pipe and two collars by dismantling two joints carefully, carrying and stacking the same near the pump house, carrying new pipe and collars from the field stack, lowering the same within the trench, properly positioning and levelling on bricks laid flat, between collar and the pipe joints with jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weight of cement) and curing all complete as per direction of Engineer-in-Charge. 225 mm dia RCC pipe |
| 17 | Fitting and fixing of M.S. / G.I. / C.I.accessories and special in pipe line (accessories & special to be supplied departmentally) including supply of jointing materials viz.rubber insertion, nuts & bolts, havoc Zink (Zink Oxide) complete as per direction of Engineer-in-Charge. (iv)200/150mm. dia. C.I. sluice valve. |
| 18 | ix) 80 mm dia 3 m long G.I pipe with one end flanged |
| 19 | Labour charges for fitting fixing 150mm dia.AlfaAlfa valve with 160mm dia. P.v.c riser pipe with the help of flanged tail piece by joining the p.v.c end of tail piece and riser pipe with coupler and flanged end of tail piece and Alfa-Alfa valve with rubber insertion, nuts and bolts etc. complete. |
| 20 | Laying of PVC. pipes of different diameters within field trenches in curve I straight line using PVC. fittings, viz. Bend,Tee, Reducer etc. and making leak-proof joints with couplers after roughening the surface with wire brush and emery paper and applying solvent cement (The rate is inclusive of transport of pipes, fittings and solvent cement to be supplied by Deptt.) all complete as per direction of Engineer-in-Charge.200 mm dia. |
| 21 | 140 mm dia. |
| 22 | Taking out the damaged R.C.C Tee and 3nos collars by dismantling three joints carefully, carrying and stacking the same near the pump house,carrying new R.C.C Tee and collars from the field stacking and lowering the same within the trench properllly levelling and positioning on bricks laid flat, filling the annual space between pipe fitting and collars with jute braiding dipped in cement slurry, grouting with cement and sand morter(1:2) mixed with approved water proofing compound as per direction of E.I.C .b) 225x 225 x225 R.C.C Tee. |
| 23 | c)225x225x150 mm R.C.C Tee |
| 24 | Add 4% carriage except item no. 1, 2, 3, 4, 5, 17, 18 |
| 25 | Add GST charges @ 18% |
| 26 | Add cess @ 1% |
AI Tender Summary
Tender Timeline
Mar 15, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedMar 27, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMar 29, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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