Mitigation of pluvial flood and erosion at Uttar Karipara village under SDMF for 2023-24

Amount

RCC Channel at Village Uttar Karipara

Site Clearance

Earth Work in Excavation for foundation tranches of structure as per drawing and technical specification

Providing Stone/Brick Soiling in earthen shoulder with stone/best quality jhamma brick, sand packed and laid to true line and level and in panel

PCC 1:3:6 nominal mix in foundation

Reinforced Cement concrete in sub-structure as per drawing and technical specification and steel shuttering formwork etc.

Supplying fitting fixing of TMT reinforcement bar in structure

Plastering with cement mortar (1:3) on brick work in sub-structure

Fitting fixing Signboard

RCC Channel at Basudev Namghar to Paneswar Deka House

Site Clearance

Earth Work in Excavation for foundation tranches of structure as per drawing and technical specification

Providing Stone/Brick Soiling in earthen shoulder with stone/best quality jhamma brick, sand packed and laid to true line and level and in panel

PCC 1:3:6 nominal mix in foundation

Reinforced Cement concrete in sub-structure as per drawing and technical specification and steel shuttering formwork etc.

Supplying fitting fixing of TMT reinforcement bar in structure

Plastering with cement mortar (1:3) on brick work in sub-structure

Fitting fixing Signboard

RCC Channel at Birohu Deka House to Paddy Field

Site Clearance

Earth Work in Excavation for foundation tranches of structure as per drawing and technical specification

Providing Stone/Brick Soiling in earthen shoulder with stone/best quality jhamma brick, sand packed and laid to true line and level and in panel

PCC 1:3:6 nominal mix in foundation

Reinforced Cement concrete in sub-structure as per drawing and technical specification and steel shuttering formwork etc.

Supplying fitting fixing of TMT reinforcement bar in structure

Plastering with cement mortar (1:3) on brick work in sub-structure

Fitting fixing Signboard

Renovation of Fishery Pond at Uttar Karipara Village (Part-A)

Excavation in soil using manual means for carrying of cut earth to the bank of the pond with a lift upto 1.5 m and lead upto 50 m as per technical specification

Contingency for surveying, photography and fitting fixing of RCC Signboard

Renovation of Fishery Pond at Uttar Karipara Village (Part-B)

Excavation in soil using manual means for carrying of cut earth to the bank of the pond with a lift upto 1.5 m and lead upto 50 m as per technical specification

Contingency for surveying, photography and fitting fixing of RCC Signboard

Hume Pipe Culvert at Uttar Karipara Village (4 Nos)

Site Clearance

Earth Work in Excavation for foundation of structure as per drawing and technical specification

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2

Brick masonry work in 1:4 in sub-structure complete

Plastering with cement mortar (1:3 ) on brick work in substructure as per Technical specifications

Earth work by head load in filling embankment in layers not exceeding 20cm thick including breaking clods, dressing and sectioning, cambering and ramming etc.

Fitting fixing Signboard

Box Culvert at Uttar Karipara Village

Site Clearance

Earth Work in Excavation for foundation tranches

Providing soiling in foundation and under floor with stone /best jhamma brick , sand packed after preparing the subgrade

PCC Work in foundation with 13 mm to 38 mm size downgraded gravel (In prop 1:3:6)

RCC Work with prop 1:2:4 in foundation, abutement of wing wall with proper reinforcement

Supplying of reinforcement (TMT) in position to reinforce cement concrete with two piles 0.9 mm (20 S.W.G) anealed wire as per specification

Cement Plastering 12 mm thick in proper 1:3

20 m thick including breaking clods, dressing and sectioning, cambering and ramming, withing a lead upto 30 m and lift upto 1.5 m etc.

Providing and laying boulder apron on river bed for protection with stone boulders weighing not less then 40 kg.

Horticulture Plantation at the Bank of the Fishery Pond at village Uttar Karipara

Tree Guard with MS Iron (Providing and fixing MS Iron tree guard 60 mm dia and 2 meter high above ground level formed of 4 Nos. (25 x 6 mm) and 8 Nos. (25 x 3 mm) vertical MS riveted to 3 Nos. (25 x 6 mm) iron rings in two halves, bolted together with 8 mm dia and 30 mm long bolts including painting two coats with paintof approved brandover a coat of priming, complete in all respects.

Planting of Trees and their maintenance for three years

Signboard, photographs etc.

Construction of Boulder Works at Fishery Pond at Uttar Karipara Village

Site Clearance

Earth Work in Excavation for foundation in structure

Providing & Laying boulder apron laid in wire crates made with 4 mm dia G.I. wire conforming to IS :280 & IS 4826 in 100 mm x 100 mm mesh (Weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighing not less then 40 kg each

Single Bamboo spur and palasiding of whole 1st class bamboo (Bholuka or Barua) 85 mm to 100 mm dia closely packed & driven including fitting fixing with half 2nd class bamboo (Jati or Bethua) horizontallyin three rows with cane or tying wire complete and struts 1500 mm apart longitudinally and providing brush wood in the spur.

RCC Signboard including painting, writing & fitting fixing

Earth Filling on the Bank of Fishery Pond at Uttar Karipara

Site Clearance

Earth Work by head load in filling embankment in layersnot exceeding 20 cm thick etc. in ordinary /basti land

Solar Street Light

Suplying including installation, testing and commissioning of Solar Street Light as per specification and as directed

2nd Year Maintenance

Signboard

Pranjal Boro (BID ID -269792)

MD. FAIZUDDIN AHMED (BID ID -269765)