Public Works Department-PWD has published Construction Of Sribon Bridge At Moirang Bridge Works. Submission Date for this Tender is 12-01-2022. Bridge Work Tenders in moirang Manipur. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | SH: Constn. of 10m span RCC bridge - 1 no. |
| 2 | Demolition below G.L.upto 3m depth and disposal of unserviceable materials within 50 m lead.(13.2.2) Unreinforced cement concrete more than 15 cm thickness. |
| 3 | Demolition above G.L. upto floor two level including disposal of unserviceable materials with 50 m lead and including cutting the necessary reinforcement and separating out from R.C.C. work. |
| 4 | Earth work in excavation of foundation for superstructure complete as per drawing and technical specification( a).Ordinary soil(i)Depth upto 3 m |
| 5 | (ii)Depth 3 m to 6 m |
| 6 | (iii)Above 6 m depth |
| 7 | Back filling behind abutment, wing walls and return walls complete as per drawing and technical specification.(a) Gravelled material |
| 8 | Filter medium behind abutment, wing wall and return wall complete as per drawing and technical specification. |
| 9 | Cement concrete 1:4:8 mix with stone aggregate 40 mm nominal size in foundation upto a depth of 1.5 metres below ground level and upto height of 1.5 m above ground/bed level. |
| 10 | Cement concrete 1:3:6 mix with stone aggregate 20 mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.5 m below ground level and 1.5 . Above ground/bed level i/c formwork. |
| 11 | Plain cement concrete M 15 mix with stone aggregate 20 mm nominal size mechanically mixed and vibrated in foundation upto a depth of 4 m above, 1.5 m from ground/bed level i/c formwork. |
| 12 | Reinforced cement concrete M 20 mix with stone aggregate 20 mm nominal size mechanically mixed and vibrated for bed plates excluding steel reinforcement, but including centering and shuttering laid in position. |
| 13 | Steel reinforcement for R.C.C. works including bending, binding and placing in position.(b) Tor steel bars. |
| 14 | Cement concrete for reinforced concrete in superstructure i/c form work complete as per drawing and technical specifications.(i) M 25 grade for For solid slab superstructure |
| 15 | Providing weep holes in plain concrete/reinforced concrete abutment, wing wall/return wall complete as per drawing and technical specifications. |
| 16 | Cement concrete wearing coat M 30 grade including form work and reinforcement complete as per drawing and technical specifications. |
| 17 | Reinforced cement concrete railing M 30 grade complete as per drawing and technical specifications. |
| 18 | Drainage spouts complete as per drawing and technical specifications. (Size 260 x 260 mm) |
| 19 | SH:- Diversion and approach road. |
| 20 | Laying reinforced cement concrete pipes NP-3 for culverts including pointing ends and fixing collar with cement mortar 1:2 (a) 1000 mm dia. |
| 21 | Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth breaking clods, watering, rolling each layer with 1/2 tonne roller or wooden or steel rammers and rolling every thirdand topmost layer with power roller of minimum 8 tonne and dressing up embankment for roads, flood-banks, marginal banks and guide banks and filling up ground depression, lift upto 1.5 metre and without lead in (b) Hard/Dense Soil. |
| 22 | Providing laying & compacting granular base/sub-base according to lines, grades& cross-sections by using naturally occurring sand gravel/conforming to IRC Grade 2 of M.O.S.T. specification free from organic or other deleterious constituents compact by rolling with power roller of 8 to10 tonnes capacity in layers not exceeding 150 mm (spread thickness)including rolling of the road surface to proper level & grade 30 cm width edging on both sides etc. complete as directed by the Engineer-in-charge. ( with carriage charge of all materials) |
| 23 | Providing and laying one layer W.B.M. 7.5 cm consolidated thickness using 1 cum of stone aggregate conforming to IRC Grades per 10 sqm of road surface & 0.23cum of binder materials of approved quantityper 10 sqm of road surface including consolidating of the same, rolling of the surface to camber, superelevation & grade by using template straightedges & spirit level in layers not exceeding 100 mm to 130 mm thick(spread thickness), dry &wet rolling with 8 to10 tonne roller including earth edging 30 cm width on both sides & applying binding materials as specified (with carriage charge of all materials). (a) I.R.C. Grade - II |
| 24 | (b) IRC Grade-III |
| 25 | 2 cm consolidated thick single coat pre-mix carpet surfacing with 0.27 cum stone chipping 12.5 mm size 0.18 cum and 10 mm size 0.09 cum mix with 14.6 kg of binder per 10.00 sqm of road surface and rolling complete including a seal coat IRC type "B" with 0.06 cum of stone chipping 6.3 mm nominal size and 6.8 kg of bitumen 80/100 per 10.00 sqm of road surface andafter preparing surface by brushing with wire brushes for remaining caked mud etc. sweeping with brooms and finally fanning the cleared surface with gunny bags to removed all loose dirt etc. on new WBM surface and providing & applying evenly a priming/tack coat with bitumen (80/100)@ 10kg/10sqm. |
| 26 | SH:- Construction of Retaining wall near Bridge. |
| 27 | Earth work in excavation of foundation for superstructure complete as per drawing and technical specification( a).Ordinary soil (i)Depth upto 3 m |
| 28 | Cement concrete 1:4:8 mix with stone aggregate 40 mm nominal size in foundation upto a depth of 1.5 metres below ground level and upto height of 1.5 m above ground/bed level. |
| 29 | Cement concrete 1:3:6 mix with stone aggregate 20 mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.5 m below ground level and 1.5 . Above ground/bed level i/c formwork. |
| 30 | Back filling behind abutment, wing walls and return walls complete as per drawing and technical specification.(a) Gravelled material |
| 31 | Providing weep holes in plain concrete/reinforced concrete abutment, wing wall/return wall complete as per drawing and technical specifications. |
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