Shifting or reconstruction of damaged pipe line of Suridhar GoV Pumping Water Supply Scheme due to widening of Koti Colony Dobra Chanthi motor road under DEPOSIT

Amount

Dismantling of existing pipe line of following dia including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50 m but excluding the cost of earth work.

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

150mm dia, 4.8mm thick MSERW pipe

200mm dia, 6.4mm thick API pipe

Providing of all materials, Carting, Laying & Jointing of Temprery arrangement of water supply during construction of road. Providing, Lowering into trenches with true to alignment of HDPE Pipes of specified grade as per IS:4984-1995 and specifications, with testing of pipe line including supply of jointing materials.

HDPE - 100 Grade 20 mm dia 10.0 kg / cm2

HDPE - 100 Grade 25 mm dia 10.0 kg / cm3

HDPE - 100 Grade 32 mm dia 10.0 kg / cm4

HDPE - 100 Grade 40 mm dia 10.0 kg / cm5

HDPE - 100 Grade 50 mm dia 6.0 kg / cm6

Excavation of earth for pipe line in following strata lift upto 30 M. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 M. from trenches including suply of labour, T&P etc. all complete.

Excavation soil mixed with bajari boulders.

Excavation medium rock.

Relaying of dismantled G.I.Pipe in true alignment in trenches with its cutting, threading and testing of pipe line etc including supply of all materials,labour,T&P etc. complete.

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

150mm dia, 4.8mm thick MSERW pipe

200mm dia, 6.4mm thick API pipe

Supply, Carting , laying & jointing fixing and testing of G.I screwed pipe with specials in trenches (including cost of jointing materials like white lead, hemp and oil etc.) testing of pipe (Medium quality), including cutting ,threading etc complete

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

Supply main including supplying, cartage, laying, jointing, fixing & welding of following MSERW pipe (I.S.1978-1982), duly painted out side with anticorrosive paint from factory and in case of damege of this painted layer it shall be done at site before laying without any extra cost and other appurtenent works such as fixing of wheel valve, sluice valve, reflux valve at suitable points including making scouring arrangment at suitable location by fixing tee and gate valve, making of by pass arrangments etc. complete and also testing and commissioning of laid pipe line including supply of all materials, labour, T&P etc. complete.

150 mm dia 4.80 mm thick

Rising main including supplying, cartage, laying, jointing, fixing & welding of following API pipe (I.S.1978-1982), duly painted out side with anticorrosive paint from factory and in case of damege of this painted layer it shall be done at site before laying without any extra cost and other appurtenent works such as fixing of wheel valve, sluice valve, reflux valve at suitable points including making scouring arrangment at suitable location by fixing tee and gate valve, making of by pass arrangments etc. complete and also testing and commissioning of laid pipe line including supply of all materials, labour, T&P etc. complete.

200 mm dia 6.40 mm thick

Providing and carting of materials and laying PCC plain cement concrete of 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) and curing as per IS specification including the cost of centring and shuttering

Providing and carting of materials and laying PCC plain cement concrete of 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and curing as per IS specification including the cost of centring and shuttering

Providing and carting of materials and laying R.R. Stone Masonry laid in 1:6 Cement and local sand mortar and curing in protection works including supply of all labour, material T&P etc complete.

Providing and carting of materials and laying R.R.Dry Stone Masonry in protection works including supply of all labour, material T&P etc complete. as per IS specification

surat ram bhatt (BID ID -375797)