LID EW SECTION CHELAKKARA GP 2023-24 PRO NO 55-RENOVATION OF SWASRAYA DWS RE-TENDER

Amount

BOREWELL

OD382908/2023-2024:Digging bore well of dia 150 mm including all charges

OD382909/2023-2024:supplying and fixing 180mm dia PVC casing pipe 8kgf/cm2 including all cost of labour, conveyance, material, etc. complete.

OD382910/2023-2024:Supplying and fixing 180mm dia PVC well cap including all cost of labour, conveyance, material etc complete

OD382911/2023-2024:Conducting yield test to ascertain the yield of tube well by ground water department including all charges complete

50.18.9.8.1:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 6 Kgf/ cm2

OD382912/2023-2024:Supply and errection of Ferrow cement pump house as per following specifications. a) Foundation of size 2.10x2.10x0.60m ferrow cement square fitting by earth consolidation connecting using cement concrete 1:4:8. b) Ferrow cement ready made wall of size 2.00x2.00m (squre type) having an average thickness of 25mm and height 2.10m. c) Ferrow cement ready made triangular type roof . d) M. S Door with necessary fittings 90x210cm size painting with synthetic enamel paint two coat after a priming coat including supplying a pad lock. e) M.S ventilator with with grill of size 0.90x0.40m , painting withysynthetic enamel paint two coat after a priming coat. f) white washing two coats with cement proof paint two coat on inside and out side of pump house including roof.

4.2.3:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

4.3.2:Centering and shuttering including strutting, propping etc. and removal of form work for:Retaining walls, return walls, (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

5.22A.6:Steel 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

50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

SIDDIK

Sheejomon Mathew

Bidder Name

Sheejomon Mathew

SUDHEESH T S

SIDDIK