LAYING OF NEW PIPE LINE FOR DWARA, HILANSWALI AND AKHANDWALI BHILANG WATER SUPPLY SCHEME (INCLUDING UPSTREAM AND DOWNSTREAM SIDE) DUE TO CONSTRUCTION OF SONG DAM OF BLOCK RAIPUR, DISTRICT DEHRADUN UNDER DEPOSIT WORK

Amount

Providing, Supply and Carting, laying jointing (including cost of jointing materials like white lead, hemp and oil etc.) fixing and testing of M.S. galvanised screwed and socketed pipes(medium quality) speicals and fittings, including cutting and refilling etc.

Medium quality 65 mm dia.

40 mm dia.

Excavation of earth for pipe line in trenches with lift up to 1.50 M. & lead up to 30 M. including refilling, watering, ramming, of excavated earth into the trenches and removal of surplus and removal of surplus earth up to a distance of 60 M. form trenches including supply of labour, T&P etc. all complete (Assuming that 90% pipe line is laid in trenches. It is estimated that 75% excavation will be in soil mixed with shingle bajri & boulders and 25% will be in medium rocks.For New Pipe Line

Soil mixed with boulders & bajri

Medium rocks

Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50m but excluding the cost of earth work (Note:- This item shall be paid with the condition that the recovered pipe from dismantling is reusable.)

65mm dia

40mm dia

Relying jointing and testing of following sizes of dismantled G.I. pipe including jointing materials etc.complete.

65mm dia

40mm dia

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls,etc. including supply of all material, labour, T&P and royaltiies etc.complete as per drawing and technical specifications Clauses 702, 704,1202 & 1203 of MORD Specifiction

Preparation of bridle path along pipe line alingment including supply of all material labour T&P etc. all complete,.

Providing and laying of cement concrete made with nominal mix of M-15 (1:2:4) grade cement concrete as per drawing and technical specifications

Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion 1:4:8 in foundations and floors including supply of all material, labour and T&P etc. required for proper completion of the work.

sakla nand lakhera (BID ID -385886)