REPAIR/ REPLACEMENT OF EXTERNAL WATER SUPPLY PIPE LINES AND CONNECTED ITEMS AT GENERAL AREA OF WESTEND ROAD (MES COLONY), ARO, MNS NURSING OFFICERS MESS, UNDER AGE E/M (WS) OF GE (U) MEERUT CANTT.

Excavation in trenches in soft/lose soil n.exc. 1.5M wide & n exc 1.5M deep for laying of GI/CI pipe line & getting out including forming bottom surface all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 250 mm in any type of soil after the pipe laid & tested complete all as specified and directed.

Disconnecting and Taking out old existing CI pipe including all fitting with spigot and socket ends and lead jointed including burning out joints and recovering lead any description / grade and in any position of trenches / under floors/ on wall etc all as directed and specified for the following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

M & L Ductile iron pipes with spigot and socket ends, centrifugally cast (spun) class K7, in any length, externally coated with metallic Zinc Coating finished with bituminous paint complete all as specified of the following bore:- Note :- Excavation, earthwork and GI clamps shall be measured and paid separately)

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Disconnecting and Taking out old existing GI pipe and connecting of any description / grade and any position of trenches / under floors/ on walls etc including connecting fitting / accessoriese and fixtures such as bend, union, elbow socket etc. all as directed and specified for the following size of pipe :-

80mm dia bore

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15mm dia bore

S & F GI Tubes, 'Medium grade', galvanised, with all fitting; laid in trenches complete all as specified & directed, for the following size:-

80mm dia bore

50mm dia bore

40mm dia bore

25mm dia bore

S & F GI Tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified & directed, for the following size:-

20mm dia bore

15 mm dia bore

Refixing only GI tubing, medium grade, including new threading old serviceable GI pipe with all fittings, laid in trenches or laid under floors, fixed on walls with and providing clamps etc complete all as specified & directed, for the following size:-

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15 mm dia bore

M&L for specials as Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs upto 150mm complete all as specified & directed.

M&L for specials as Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs 200mm to 300mm complete all as specified & directed.

M & L for run lead joint cast iron spigot and socket end CI pipe class and CI special fitting caulks, spun yarn and lead completed of the following sizes all as specified and directed.

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

M&L to Supply, installation, testing and commissioning of Sluice valves flanged of class 1.6 PN with stainless steel spindle, nuts, bolts washer etc including taking out old UNSV sluice valve complete all as specified and as directed as per following sizes:

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

M & L Gun metal gate valve with iron wheel head screwed both ends for iron pipe including taking out old UNSV gate valves complete all as specified of the following :-

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15mm dia bore

Supply and fixing in repair Bib taps 15 mm dia, PTMT any colour, high pressure screwed for iron pipes and fixed to pipe (minimum weight not less than 90 gms) fixed in repair complete all as specified & directed.

Cutting of existing CI/GI Pipes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed. for following size :- Note :- Fittings will be measured and paid for separately under respective item:-

150mm dia bore

100mm dia bore

Making bore holes in GI pipe incl cutting of pipes where reqd for making any branch connection, repairing branch connection pipe including providing and fixing of suitable clamps of required size etc. complete for following sizes:-

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

M&L Stainless steel spindle with suitable check nut for any make and type of sluice valve fixed in repair all as specified and directed, for following sizes of sluice valves:-

200mm dia bore

150mm dia bore

100mm dia bore

Labour charges for repair/replacement of Old UNSV CI/DI pipe line in raising work of riser / delivery lines of any size coming down / going up at OHT at any height including preparation of staging and necessary tools required. Repair work includes replacement of "D" joint packing in flange or socket using required fitting all as specified and directed. Note:- Rate of fitting required is deemed to be included in the Job.

M&L for replacement of rubber gasket joint for spigot and socketed pipes complete all as specified and directed for the following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

M&L for Construction of valve pit including taking out old UNSV materials of size 1.2mtr x 1.2mtr x 1.2 mtr (Internal dimensions ) including all excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including 10mm plastering internally in CM 1.4 PCC 1:2:4 100mm thick at bottom and top of valve pit, and MS Sheet 3mm thick at with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement with 1 No. lock with two keys NAVTAL/GOODREJ/HARRISION ON 50mm inlc two coats of synthetic enamel paint (Make Asian Ist quality ) over a coal of red oxide primer on steel surface complete all as shown on drg Bo. TIVEM/12 sheet 1/1 and as specified

M&L for Construction of valve pit including taking out old UNSV materials of size 1mtr x 1 mtr x 1 mtr (Internal dimensions ) including all excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including 10mm plastering internally in CM 1.4 PCC 1:2:4 100mm thick at bottom and top of valve pit, and MS Sheet 3mm thick at with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement with 1 No. lock with two keys NAVTAL/GOODREJ/HARRISION ON 50mm inlc two coats of synthetic enamel paint (Make Asian Ist quality ) over a coal of red oxide primer on steel surface complete all as shown on drg Bo. TIVEM/12 sheet 1/1 and as specified

M & L cement concrete type B-1 1:2:4 (20mm grade stone aggregate) as in door cills, path and plinth protection (of any section)including chambers, weatherings, throat-ing etc and setting in mortar complete all as specified and directed.

S & F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 200 mm nominal bore CI/DI pipe complete all as specified.

S & F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 150 mm nominal bore CI/DI pipe complete all as specified.

S & F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for100 mm nominal bore CI/DI pipe complete all as specified.

S & F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 80 mm nominal bore CI/DI pipe complete all as specified.

S & F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 50 mm nominal bore CI/DI pipe complete all as specified.

S&F in repairs cast iron non return valve, both ends flanged jointed, ISI marked, of approved quality and tested complete all as specified and directed of following sizes :-.

200mm dia bore

150mm dia bore

100mm dia bore

Supply only galvanized fitting like TEE, Elbow, Socket, Union, Reduser, Nipple of suitable size for existing GI tubing of size up to 100mm for preventing leakage if any of make new branch connection complete all as specified and directed.

Supply only pig lead used for CI fitting joint

Supply only lead wool used for CI fitting joint

M&L for MS work as in clamps for branch connection of water supply, made to shape of flat iron of suitable size incl nuts, bolts, washers of appropriate size and painting with synthetic enamel paint in two coats over one coat of redoxide zinc chrome primer complete all as specified. Note:- Cost of fixing clamps in walls/ RCC by cutting and grouting in PCC is deemed to include in the rate quoted by tenderer.

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