REPAIR/ REPLACEMENT OF GI WATER SUPPLY PIPE LINES AT JCOs/OR ACCN/OTM ACCN AND VARIOUS LOCATIONS UNDER GE 864 EWS, JOB NO- TPP 2024-25

Amount

Excavation in trenches not exc 1.5m wide and not exc 1.5m depth for laying of pipe lines, valve chambers, man holes etc including forming bottom surface to required level and gradient and getting out in hard /dense soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cms thick in soils complete all as specified and directed.

Removing excavated soil to a distance not exceeding 59m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Cutting of road up to a size not exc 1.5m wide and not exc 1.5m depth for laying of water pipe lines making good the disturbed surfaces so as to match with existing finishing with PCC 1:2:4 type B1 , cement mortar in CM 1:2 complete all as specified and directed.

S & F in repair PPR fittings, ISI marked, smooth finished and make embossed on fittings complete all as specified and directed for the following :-

Elbow 20mm

Elbow 25mm

Elbow 40mm

Elbow 50mm

Socket 20mm

Socket 25mm

Socket 40mm

Socket 50mm

Tee 20mm

Tee 25mm

Tee 40mm

Tee 50mm

Union 20mm

Union 25mm

Union 40mm

Union 50mm

Tee reducing 25x20

Taking up or down GI/PVC/PP-R water tubing and connections including cleaning the pipes free from scaling for reusing the same in repairs / alteration etc to water pipes and connections complete all as specified and directed for the following sizes:-

15 mm bore.

20 mm bore.

25 mm bore

40 mm bore.

50 mm bore.

75/80 mm bore.

100/110 mm bore

150 mm bore

Supply, lay and fixing steel water tubes, medium grade, ISI marked, galvanized with all fitting laid in trenches complete all as specified and directed for following bore of pipes :-

15 mm bore.

20 mm bore.

25 mm bore

40 mm bore.

50 mm bore.

80 mm bore.

100 mm bore.

150mm bore. Note item No 6 to 7.8 :- Excavation and Earth work shall be measured separately.

Supply, laying and testing of Polypropylene random copolymer (PP-R) (PN-16/SDR 7.4)-3 Layers pipes, UV stabilized and antimicrobial welded having thermal stability with and including all PP-R plain & brass threaded polypropylene random fittings fixed such as bends, Elbow, Tee, Short Length, Socket, Union, Check Nuts, Nipples etc. (Females/Males as required), suitable for hot cold water supply line including making good disturbed surfaces/cutting chassis in CM 1:3, laid in trenches and including testing complete all as per manufacture’s instruction and all as specified and directed for the following outer dia of pipes :-

20 mm bore (OD)

25 mm bore (OD)

40 mm bore (OD)

50 mm bore (OD)

S & F in repair GI fittings 15 mm bore, heavy grade, ISI marked, smooth finished and make embossed on fittings complete all as specified and directed for the following fittings :-

Union

All equal Tee

Socket

Nipple 50mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

-Ditto- all as per item No 9.00 here-in-before but for 20 mm bore.

Union

All equal Tee

Socket

Nipple 50mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow/reducer elbow 20x15mm

Elbow

Tank nipple

Check nut

-Ditto- all as per item No 9.00 here-in-before but for 25 mm bore.

Union

All equal Tee

Socket

Nipple 50mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

Reducer elbow 25mm x 20mm

Reducer elbow 25mm x 15mm

-Ditto- all as per item No 9.00 here-in-before but for 40 mm bore.

Union

All equal Tee

Socket

Nipple 50mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

Reducer elbow 40mm x 25mm

Reducer elbow 40mm x 20mm

Reducer elbow 40mm x 15mm

-Ditto- all as per item No 9.00 here-in-before but for 50 mm bore.

Union

All equal Tee

Socket

Elbow

Nipple 50mm Long

Nipple 100mm Long

Nipple 150mm Long

Reducer elbow 50mm x 25mm

Reducer elbow 50mm x 20mm

-Ditto- all as per item No 9.00 here-in-before but for 80 mm bore.

Union

All equal Tee

Socket

Elbow

S & F in repair gun metal gate valve, ISI embossed, conforming to is 781-1984, connected with iron wheel head, screwed at both ends for iron pipes and fixed including taking down of unserviceable gate valve complete all as specified and directed for the following sizes :-

15 mm bore.

20 mm bore.

25 mm bore.

40 mm bore.

50 mm bore.

S & F PP-R Gate valves, in repair with iron wheel head, screwed both ends for PP-R Pipes and fixed including taking down of unserviceable for following inner dia pipes :-

15 mm bore.

20 mm bore.

25 mm bore.

40 mm bore.

50 mm bore.

S & F in repair brass stop cock including taking down unserviceable stop cock complete all as specified and directed for the following sizes :-

25 mm bore

40 mm bore.

50 mm bore

S & F in repair iron ball valve including taking down unserviceable ball valve complete all as specified and directed for the following sizes :-

25 mm bore

40 mm bore.

50 mm bore

80 mm bore

S&F in renewal of unserviceable CI non raising type sluice valve both ends flanged with CI body, ISI marked, IS 14846, pressure PN 1.6 with SS spindle with clamps and check nuts, operating hand wheel complete all as specified and directed for the following sizes:-

80 mm bore.

100 mm bore.

150 mm bore.

M & L CI non return valve without by pass arrangement confirming to IS-5312 part-I, PN 1.6 including nuts, bolts, washers and gaskets including taking out old UNSV complete all as specified for the following sizes :-

80mm dia.

100 mm dia

150 mm dia

M & L CI flanged ''T'' type strainers with SS mesh, PN 1.6 including nuts, bolts, washers and gaskets including taking out old UNSV complete all as specified for the following sizes :-

80mm dia.

100mm dia

150mm dia

S & F in repair pressure reducing valve including taking down UNSV valve any type complete all as specified and directed for the following sizes :-

20mm bore

25mm bore.

50mm bore

M/S FAISAL TRADING CO. (BID ID -3185067)

M/S Charan Singh and Sons (BID ID -3185358)