REPAIR AND MAINTENANCE OF OLD RCC/GI/CI/DI PIPE LINE OF 80 MM DIA TO 450 MM DIA AND ALLIED SERVICES OF AREA-I UNDER GE SAUGOR

Amount

Excavation in trenches in hard/dense soil not exc 1.5m wide & not exc 1.5 deep and getting out in hard/dense soil complete all as per specified and directed

Excavation in trenches in soft disintegrated rock not exc 1.5m wide & not exceeding1.5 m deep and getting out for laying of pipe complete all as per specified and directed

Removing excavated material outside MD not exc 50m and depositing where directed at a level in not exc 1.5m above the starting point in soil complete all as per specified and directed

Returning filling with soil / soft disintegrated rock obtained from ser item No. 1 & 2 above including spreading , levelling watering and well ramming in layers not exceeding 25cm thick complete all as per specified and directed

Taking up or down of old GI tubing and connections for the following sizes, including removal from site complete all as specified and directed:-

15 mm bore

20mm bore

25mm bore

40mm bore

50mm bore

80mm bore

100 mm bore

Re-fixing/relaying/Rerouting only of GI tubing for the following sizes after cleaning in same location or other location new or old position, in trenches, in walls, ceiling and floor & testing complete all as directed by Engr-in Charge Note- (i) GI Pipe obtained from Srl item No.5 above shall be re-used in this item (ii). If required excavation and earth work shall be measured and paid separately

15 mm bore

20mm bore

25mm bore

40mm bore

50mm bore

80mm bore

100 mm bore

S&F galvanised tubing, medium grade with all galvanised fittings specials such as bend, elbows,tees, short pieces connection, back nuts, diminishig pieces, caps, plugs and unions etc laid in trenches or ceiling of following sizes (Note: Excavation and earth work shall be measured and paid separately) :-

15 mm bore

20mm bore

25mm bore

40mm bore

50mm bore

80mm bore

100mm bore

S&F in replacement gun metal globe valve with iron wheel, screwed both ends for iron pipes approved all as specified and directed:-

15 mm dia

20mm dia

25 mm dia

40 mm dia

50 mm dia

Taking up cast iron/RCC/GI water mains ( including all fittings) with spigot and socket ends/ Tyton joints and lead joints for the following sizes including burning out joints and recovering lead complete all as specified and directed :-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

300 mm bore

450 mm bore

Re-fixing/relaying/Rerouting only of CI pipes for the following sizes after cleaning in same location or other location new or old position , in trenches,& testing complete all as directed by Engr-in Charge Note- (i) CI Pipe obtained from Srl item No.9 shall be re-used in this item. (ii). If required excavation and earth work will be measured and paid separately

80 mm bore

100 mm bore

150 mm bore

200 mm bore

300 mm bore

450 mm bore

Supply, laying, connecting, jointing and testing Centrifugally cast ( Spun ) Ductile iron Pressure pipe ISI Marked confirming to IS-8329-2000 ( Reaffirmed -2005 Edition 4.1 ) of following size with socket spigot ends, suitable for "Push on Joints ( Tyton Joint )" each standard working lengths supplied with rubber gaskets duly ISI marked for water supply, Class K-9 with socket with cement mortar lining inside and metallic Zinc coating with finishing layer of bituminous paint on outside the pipe with out polythylene sleeves but including "Push on Joint" supplied with ISI Marked EPDM rubber gasket conforming to IS-5382-1985 ( reaffirmed-2003 ) laid in trenches complete all as specified and directed of following sizes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

300 mm bore

Repairs to leakeage/repairs and water supply break down by using JCB/Manual arrange sufficient manpower to arrest leakeage/break down including taking down and relaying of following size complete all as specified and directed by Engineer-in-Charge (Note Earth work/PCC/CI/DI specials shall be measurerd and paid separately) :-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

400 mm bore

S&F in replacement cast iron bends (any radius and angle) tappers any type (straight, bend, increasing, decreasing or double socket) Tee, pieces single branch, “ Y” junction, double branch, cross ( all socket or socket spigot) collars, caps, caps & plugs of the size upto 450mm dia complete all as specified and directed.

S&F connecting, jointing and testing of Ductile iron pipe fittings ( Specials ) heavy duty for any type ( flanged / socketed ) pipes such as, bends ( any type radius, and angle ), tapers, any type straight bend, increasing, decreasing or double socket etc. Tee pieces, ring branch, Y junction, double branch, cross ( all socket or socket and spigot ), collars, caps and plugs, adapters etc. of any size radius and length conforming to IS 9523 / 2000 specifications with external bitumen coating and internal cement mortor lining and metallic Zinc coating of size upto 450mm bore including taking out old CI fittings complete all as per specified and directed.

M&L for cutting of bituminous Road/floor/plinth protection for laying pipe not exceeding 1.5m and 1.5m depth including refiling with excavated material and watering well ramming/compecting and making good with PCC 100 mm thick complete all as specified and directred by Engg-in-charge Note: PCC shall be measured and paid separately

M&L for PCC 1:3:6, type C-2 (using 40mm graded stone aggregates) as in filling mass concrete and making good distrubed surfaces complete all as specified and directed

S&F in replacement sluice valve the following sizes CI body ISI marked class PN 1.0 heavy duty flanged ends cast iron wheel with Brass spindle (ISI marked) conforming to IS : 14786 – 2000, short body including nuts, bolt, washers and gasket complete all as specified and directed:-

80 mm dia

100mm dia

150 mm dia

M&L for preparing the surface of Over head Reservoir 18M height MS ladder with railing painting with one coat over painting with one coat of synthetic enamel paint and with one coat over a painting over a surface of existing colour including scrapping out of old fadded paint complete all as specified and as directed by Engineer-in-charge Note : Rate deemed to include to provide safty belt / ladder and insurance etc as required at site.

shubhanshu traders

SUNIL ENTERPRISE

M/S Kumar Contractors