REPAIR MAINT REPLACEMENT OF BLOCKED RUSTED GI CI DI PIPE LINE AND SLUICE VALVES AND CONNECTED ITEMS AT COMD HOSP GE P CHANDIMANDIR

Amount

Excavation in trenches in soft loose soil not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for laying of pipes in trenches and getting out including leveling of bottom surface and trimming of sides complete all as specified and directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick each, excavate soft soil in trenches after the pipes have been laid and tested complete all as specified and directed.

Removing excavation surplus soil (soft/hard soil) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtrs above the starting point all as specified and directed.

Excavation in trenches in hard/dense soil not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for laying of pipes in trenches and getting out including leveling of bottom surface and trimming of sides complete all as specified and directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick each, excavate hard soil in trenches after the pipes have been laid and tested complete all as specified and directed.

Removing excavation surplus soil (hard soil) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtrs above the starting point all as specified and directed.

Taking out GI/DI/CI pipe including fitting of following sizes :-

Taking out GI/DI/CI pipe including fitting of sizes 200 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 150 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 100 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 80 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 50 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 40 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 25 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 20 mm bore

Taking out GI/DI/CI pipe including fitting of sizes 15 mm bore

Spigot and socket (S &S) ductile iron pipe of 200 mm bore,classs k-9 , including zinc coating with finishing layer of bitumen coating on outside of pipe and ordinary portland cement lining from factory on inside of pipe, ISI marked (IS : 8329 amende upto date) in standard length of 5.50-6.00 meter with including push on type EPDM, ISI marked (IS: 5382) rubber gasket jointing complete all as specified and directed. Make : Electrosteel/Jindal/jai balaji/Tata

All as per item No 17 but for DI pipe 150 mm dia all as specified and directed.

All as per item no 17 but for DI pipe 100 mm dia all as specified and directed.

Double flanged ductile iron pipe of 150 mm bore, classs k-9 , including zinc coating with finishing layer of bitumen coating on outside of pipe and ordinary portland cement lining from factory on inside of pipe, ISI marked (IS : 8329 amende upto date) in standard length of 5.50-6.00 meter with including push on type EPDM, ISI marked (IS: 5382) rubber gasket jointing complete all as specified and as directed. Make : Electrosteel/Jindal/jai balaji/Tata

Galvanised iron pipe medium grade complete with all fitting like tees, nipples, unions etc accessories laid in trenches, and laid on wall/ floor jointed tested and commissioned complete all as specifird and directed ISI marked of following bores:-

(a) 150 mm bore

(b) 100 mm bore

© 80 mm bore

(d) 50 mm bore

(e) 40 mm bore

(f) 25 mm bore

(g) 20 mm bore

(h) 15 mm bore

Cast iron sluice valve of size 200 mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel cap and CI gate with brass ring type P.N 1.6 including sutiable size and bolts, nuts for jointing and taking out the old unsearchable valve etc complete all as specified and directed. Make : BIR/ KARTAR/ SANT

Cast iron sluice valve of size 150 mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel cap and CI gate with brass ring type P.N 1.6 including sutiable size and bolts, nuts for jointing and taking out the old unsearchable valve etc complete all as specified and directed. Make : BIR/KARTAR/ SANT

Cast iron sluice valve of size 100 mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel cap and CI gate with brass ring type P.N 1.6 including sutiable size and bolts, nuts for jointing and taking out the old unsearchable valve etc complete all as specified and directed. Make : BIR/ KARTAR/ SANT

Cast iron sluice valve of size 80 mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel cap and CI gate with brass ring type P.N 1.6 including sutiable size and bolts, nuts for jointing and taking out the old unsearchable valve etc Make : BIR/ KARTAR/ SANT

Cutting of existing CI/DI pipe of 150 mm bores in position for taking out new connection by insertion of new tees all as specified and directed ( Tee, Lead joint, excavation and earth work shall be measured and paid for separately)

Cutting of existing CI/DI pipe of 100 mm bores in position for taking out new connection by insertion of new tees all as specified and directed ( Tee, Lead joint, excavation and earth work shall be measured and paid for separately)

Supply and fixing in replacement gun metal gate valves class-II ISI marked, with iron wheel head, screwed both ends for any types of pipe and fixed all as specified and as directed of the following size :- Leader/SANT/Kartar

(a) 15 mm bore

(b) 20 mm bore

(c) 25 mm bore

(d) 40 mm bore

(e) 50 mm bore

Reparing of old leaking joints by burning of old lead joints and making new lead joints by using new spun yarn and old lead including new if required for 200 mm dia CI/DI pipe line alongwith dewatering etc. complete all as specified and as directed. (Excavation/ Earthwork, cutting of existing MS line deemed to be included in the quoted rates)

Reparing of old leaking joints by burning of old lead joints and making new lead joints by using new spun yarn and old lead including new if required for 150 mm dia CI/DI pipe line alongwith dewatering etc. complete all as specified and as directed . (Excavation/ Earthwork, cutting of existing MS line deemed to be included in the quoted rates)

Reparing of old leaking joints by burning of old lead joints and making new lead joints by using new spun yarn and old lead including new if required for 100 mm dia CI/DI pipe line alongwith dewatering etc. complete all as specified and as directed. (Excavation/ Earthwork, cutting of existing MS line deemed to be included in the quoted rates)

Reparing of old leaking joints by burning of old lead joints and making new lead joints by using new spun yarn and old lead including new if required for 80 mm dia CI/DI pipe line alongwith dewatering etc. complete all as specified. (Excavation/ Earthwork, cutting of existing MS line deemed to be included in the quoted rates)

Supply and fixing in replacement float valves from tanks comprising valve assembly Almn rod and PVC ball as per IS specification complete of following sizes:- Make : Polytuf/Prayag/Shakti/Pearl

Taking down existing defective MS spindal of 200 mm dia sluice valve after opening top cover of the valve and transporting the same to local market, repairing the same with metal filling grinding and making threads including replacing defective check nut bolts washer etc complete all as specified and as directed

Taking down existing defective MS spindal of 150 mm dia sluice valve after opening top cover of the valve and transporting the same to local market, repairing the same with metal filling grinding and making threads including replacing defective check nut bolts washer etc complete all as specified and as directed

Taking down existing defective MS spindal of 100 mm dia sluice valve after opening top cover of the valve and transporting the same to local market, repairing the same with metal filling grinding and making threads including replacing defective check nut bolts washer etc complete all as specified and as directed

Construction of valve pit brick masonry in cement mortar 1:6 of internal size 900 mm X 900 mm X 900 mm complete with mild steel sheet cover 3.15mm thick and angle iron frame of size 40X40X6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and including locking arrangement and lifting handle all as specified and shown in drawing . Brick /Stone /PCC block work all inner surface of pit shall be plastered in cement mortar 1:4 and shall be lime washed on all exposed complete all as specified and directed.

Construction of valve pit brick masonry in cement mortar 1:6 of internal size 600 mm X 600 mm X 600 mm complete with mild steel sheet cover 3.15mm thick and angle iron frame of size 40X40X6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and including locking arrangement and lifting handle all as specified and shown in drawing . Brick /Stone /PCC block work all inner surface of pit shall be plastered in cement mortar 1:4 and shall be lime washed on all exposed complete all as specified and directed.

CI fittings suitable for pipe 80 mm to 150 mm dia, ISI Marked, including tees, bends, reducers etc complete all as specified and directed Make :- Electosteel/Kartar/TATA/BIR

DI fitting suitable for pipe 80 mm to 150 mm dia , ISI Marked, including tees, bends, reducers, etc complete all as specified and as directed. Make :- Electosteel/Kartar/TATA/BIR

Locating out the leakage in GI pipes (15 to 25 mm) by excavating the soil removing the fault by replacing the piece of pipes, pipe sockets cleaning the pipe and jointing it with union socket of any size of pipe and other G.I. fittings , G.I. pipe and excavation all specified and directed. Note : GI pipes and Excavation shall be measured and paid seperately

Locating out the leakage in GI pipes (40 to 80 mm) by excavating the soil removing the fault by replacing the piece of pipes, pipe sockets cleaning the pipe and jointing it with union socket of any size of pipe and other G.I. fittings,G.I. pipe and excavation all specified and directed. Note :GI pipes and Excavation shall be measured and paid seperately

Locating out the leakage in GI pipes (100 to 200 mm) by excavating the soil removing the fault by replacing the piece of pipes, pipe sockets cleaning the pipe and jointing it with union socket of any size of pipe and other G.I. fittings , G.I. pipe and excavation all specified and directed. Note : GI pipes and Excavation shall be measured and paid seperately

Cast iron non return valve of size 150 mm bore ISI mark flanged ends with stainless steel spindle with CI operation wheel cap and CI gate with brass ring type PN 1.6 including suitable size bolts, nuts for joining and taking out the old unserviceable valve complete all as specified and directed. Make :KARTAR/SANT/BIR

Cast iron non return valve of size 100 mm bore ISI mark flanged ends with stainless steel spindle with CI operation wheel cap and CI gate with brass ring type PN 1.6 including suitable size bolts,nuts for joining and taking out the old unserviceable valve complete all as specified and directed. Make :KARTAR/SANT/BIR

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ELECTROMAX OF INDIA