Package No.1 Improvements to 3 Works at Embal Panchayat

1. Provinding For OHT Strengthening and Pipe Line @ Thenathivayal OHT in Embal Panchayat

Earth work excavation and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed y the departmental officers.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

Supplying and erecting centering shuttering including necessary supports for planesurface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Exterior Emulsion over one coat including Cleaning, preparing the Surface including cost and conveyance of all materials to site and all labour charges etc complete For OLD Wall)

Provision for Pipe Line Arrangements

Earth work excavation in narrow trenchand depositing on bank with an initial lead of 10m and lift of 2m in all soils

Supply and Delivery of following63mm OD PVC 4KSC Pipes

Conveyance of the following rigid PVC Pipes, lowering to trenches and laying to proper grade and alignment

Refilling the excavated earth including all labour charges etc,. Complete

2. Provinding For OHT Strengthening @ Visoor South OHT in Embal Panchayat

Earth work excavation and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed y the departmental officers.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

Supplying and erecting centering shuttering including necessary supports for planesurface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Exterior Emulsion over one coat including Cleaning, preparing the Surface including cost and conveyance of all materials to site and all labour charges etc complete For OLD Wall)

3. Providing for Extension of Pipe Line @ Visur Vadakku Kudieruppu in Embal Panchayat

Earth work excavation in narrow trenchand depositing on bank with an initial lead of 10m and lift of 2m in all soils

Supply and Delivery of following63mm OD PVC 4KSC Pipes

Conveyance of the following rigid PVC Pipes, lowering to trenches and laying to proper grade and alignment

Refilling the excavated earth including all labour charges etc,. Complete

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 1 & 24 of Section 2 of Instruction to Bidders (ITB) of SBD)