Tender For Construction Of 50(Fifty) Nos Dug Well And Injection Well For Ground Water Recharging In Different Locations Under The Jurisdiction Of Dws Sub Division, Teliamura During The Year 2023-24.
Tender Value
40.16 Lakhs
Estimated cost
Bid Submission
31 May 2023
0 days left
EMD
80321
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
teliamura → Tripura
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction Of 50(Fifty) Nos Dug Well And Injection Well For Ground Water Recharging In Different Locations Under The Jurisdiction Of Dws Sub Division, Teliamura During The Year 2023-24.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) includingdisposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. |
| 2 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level andremoval of rubbish upto a distance of 50 m outside the periphery of the area cleared. |
| 3 | Extra for additional lift of 1.5m or part thereof-All kinds of soil |
| 4 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement-1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 5 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five levelexcluding the cost of centring, shuttering, finishing and reinforcement-1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 6 | Centering shuttering including struttings, propping etc. and removal of form work for:Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply |
| 7 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 8 | Charges for drilling and boring of pilot hole in any soil strata by water jet or any suitable method including collection of samples at various suitable levels and preservation ofsamples in polythene bags / sample boxes and disposal of excess soil or mud and maintain the pilot hole properly andrequired staging as per specification ( IS : 2800 ) and direction of the Engineer-in-charge.A. upto 100 metre depthiii. 100 mm dia |
| 9 | Charges for reaming of pilot hole in any soil strata by water jet or any suitable method and disposal of excess soil or mud including the cost for material as required to maintain the pilothole properly and required staging as per specification ( IS : 2800 ) and direction of the Engineer-in-charge.A. upto 100 metre depthvii. from 100 mm to 250 mm dia |
| 10 | Washing and development of tube well by using hand pump orby any suitable method and testing of the well as perspecification and direction of the Engineer - in - charge. |
| 11 | Providing and shrouding of the deep tube well assembly with washed pea gravels ( 2.0 - 4.75 mm effective size ) as per specification ( IS : 4097) and direction of the Engineer - in -charge.A. with contractor\"s rigi. with pea gravels obtained from Durgapur, West Bengal. |
| 12 | Providing & lowering of UPVC pipe as per IS:12818 after washing of the bore hole by mini drilling rig as per specification and direction of the Engineer - in - charge.A. with contractor\"s mini rig |
| 13 | I. UPVC \"CM\" casing pipesi. 100 mm dia |
| 14 | III. UPVC \"RS\" pipesi. 100 mm dia |
| 15 | Providing & placing filtering gravel having effective size of 3 mm to 6 mm , stone agrregate 20 mm & brick aggregate 40 mm obtained from local quarry as per specification and direction of the Engineer-in-charge |
| 16 | First class brick work in foundation and plinth including cost of all materials as required complete:-6.1.3 In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 17 | 12 mm cement plaster of mix12.1.2 Cement mortar 1:4 (1 cement : 4 fine sand) |
| 18 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering --All work upto plinth level:4.1.13 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) |
AI Tender Summary
Tender Timeline
May 12, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedMay 31, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMay 31, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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