REPAIR MAINT AND RENEWALS TO VARIOUS GI DI WATER SUPPLY PIPE LINES, REPAIR TO MOTORS, PUMPS, VALVES AND CONNECTED WORKS AT JHANSI CANTT UNDER AGE E M AT GE JHANSI

Amount

Taking up old UNSV CI/DI pipe incl all fittings with spigot and socket ends and lead joint of size 100mm bore complete all as specified and directed.

All as per Ser Item No. 1.00 above but of size 150mm bore complete all as specified and directed.

All as per Ser Item No. 1.00 above but of size 200mm bore complete all as specified and directed.

All as per Ser Item No. 1.00 above but of size 250mm bore complete all as specified and directed.

All as per Ser Item No. 1.00 above but of size 300mm bore complete all as specified and directed.

Supply, laying and testing of Ductile iron pipe (Conforming to IS: 8329-2000), Centrifugally Cast (Spun) Pressure Pipe with Socket and Spigot ends suitable for Push-on-Joint incl jointing material, duly applied with Zinc Coating with finishing layer of Bitumen on external surfaces and Cement Motor Lining with Bituminous Seal Coat on internal surfaces complete of size 100mm bore class K-9 laid in trenches complete all as specified and directed.

All as per Ser Item No. 6.00 above but of size 150mm bore complete all as specified and directed.

All as per Ser Item No. 6.00 above but of size 200mm bore complete all as specified and directed.

All as per Ser Item No. 6.00 above but of size 250mm bore complete all as specified and directed.

All as per Ser Item No. 6.00 above but of size 300mm bore complete all as specified and directed.

Supply and replace Cast Iron sluice valve of size 300mm dia bore, having pressure rating PN 1.0, double flanged, non-rising stainless steel spindle with iron wheel conforming to IS:14846-2000 with jointing material ie new rubber gasket, nuts & bolts, washer etc of suitable size and taking down old unserviceable sluice valve complete all as specified and directed. Note : Material will be accepted and allowed to incorporate in the work only after production of proper purchase voucher from authorised dealer and test certificate from the manufacture.

All as per Ser Item No. 11.00 above but of size 200mm dia bore complete all as specified and directed.

All as per Ser Item No. 11.00 above but of size 150mm dia bore complete all as specified and directed.

All as per Ser Item No. 11.00 above but of size 100mm dia bore complete all as specified and directed.

Supply and replace Cast Iron Non Return Valve (NRV) 200mm NB with flanged ends swing type / ball type ISI marked including replacement of necessary packing material, bolts, nuts and washers complete all as directed. Note : Material will be accepted and allowed to incorporate in the work only after production of proper purchase voucher from authorised dealer and test certificate from the manufacture.

All as per Ser item No. 15.00 above but of size 150mm NB complete all as specified and directed.

M&L for ductile iron fittings suitable for CI/DI pipe of size 80mm to 300mm bore and any type, class K-12, such 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 etc), caps and plugs etc, complete all as specified and directed.

Run lead joints to cast iron spigot and socket pipe (water main) and fittings including burning of old lead joint for 80 mm bore, complete all as specified and directed. Note : Earth work will be measured and paid under respective items.

All as per Ser item No 18.00 above but suitable for pipe of 100 mm dia size complete all as specified and directed.

All as per Ser item No 18.00 above but suitable for pipe of 150 mm dia size complete all as specified and directed.

All as per Ser item No 18.00 above but suitable for pipe of 200 mm dia size complete all as specified and directed.

All as per Ser item No 18.00 above but suitable for pipe of 250 mm dia size complete all as specified and directed.

All as per Ser item No 18.00 above but suitable for pipe of 300 mm dia size complete all as specified and directed.

S&F in replacement of DI Mechanical joint (MJ) collar with rubber ring complete suitable for CI/DI pipe line of 100mm bore size with and incl all jointing material complete all as specified and directed. Note:- The rate quoted by contractor deemed to be incl necessary earth works.

All as per Ser item No. 24.00 above but suitable for pipe of size 150mm dia complete all as specified and directed.

All as per Ser item No. 24.00 above but suitable for pipe of size 200mm dia complete all as specified and directed.

All as per Ser item No. 24.00 above but suitable for pipe of size 250mm dia complete all as specified and directed.

All as per Ser item No. 24.00 above but suitable for pipe of size 300mm dia complete all as specified and directed.

Taking up or down steel tubing and connections, including cleaning for refixing or taking credit complete all as directed for the following pipe sizes:-

15mm dia size

20mm dia size

25mm dia size

40mm dia size

50mm dia size

80mm dia size

100mm dia size

M&L for GI water tubing, medium grade, ISI marked, with and including all fittings i.e. bend, tee, elbow, reducer, union, nipple etc as per site requirement laid in trenches/floor/wall, complete as specified and directed for the following pipe sizes:- Note : (a). The excavation & earthwork shall be measured & paid for separately. (b). The cost of all type of GI fitting i.e. bend, tee, elbow, reducer, union, nipple etc is deemed to be included in quoted rates.

15mm dia size

20mm dia size

25mm dia size

40mm dia size

50mm dia size

80mm dia size

100mm dia size

S&F Gun-metal gate valves, with iron wheel head, screwed both ends for iron pipe including taking down existing unserviceable gate valve of any description complete all as directed for the following sizes:-

20mm dia NB

25mm dia NB

40mm dia NB

50mm dia NB

S & F in repalcement of Bib tap standard of PTMT any colour high pressure screwed for iron pipe suitable for 15mm dia complete all as specified and directed.

M&L for cutting of existing road / hard standing up to 15 cm depth for laying of pipes, and making good the disturbed surfaces by providing PCC 1:2:4 type B-1 after laying of pipes and returning filling of soil, complete all as specified and directed. Note:- Excavation and earth work below road / hard standing will be measured and paid under relevant items.

M&L for Plain cement concrete, M-15 (Nominal mix), type C2 ( 1 : 3: 6), (using 40mm graded crushed stone aggregates) as in foundation, filling and mass concrete, complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep and getting out in any type soil for laying pipes etc, complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm, complete all as specified and directed.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as specified and directed.

M&L for brick masonry with sub class B bricks, straight or curved on plan exc 6m mean radius in cement mortar 1:6 complete all as specified and directed.

Plain cement concrete, type B-2 ( 1 : 2: 4), (using 40mm graded crushed stone aggregates) as in foundation, filling and mass concrete, complete all as specified and directed.

M&L cement plaster in cement mortar (1:4) 15mm thick on fair faces of bricks works or concrete surface finished even & smooth using exits cement complete all as specified and directed.

Dismantling and removing of centrifugal coupled / monoblock electric pump set of any make and capacity 0.5HP to 1.0HP from its installed position by disconnecting suction and delivery lines, fixing dummy plate to both suction & delivery pipe, disconnecting electrical cables, earth strips and dismounting the pump and motor from base channel for overhauling / repair / rewinding of motor etc and reinstalling back in its original position, checking alignment and testing on completion for satisfactory performance complete all as specified and directed. Note: Re-winding and spare parts required for repair shall be measured and paid separately under relevant items.

All as per Ser item No 41.00 above but capacity 3.0 HP to 7.5 HP complete all as specified and directed.

All as per Ser item No 41.00 above but capacity 10.0 HP to 15.0 HP complete all as specified and directed.

All as per Ser item No 41.00 above but capacity 25HP to 30 HP complete all as specified and directed.

All as per Ser item No 41.00 above but capacity 75HP to 100 HP complete all as specified and directed.

Disconnecting the electric cable and water mains, lifting the submersible pump set of capacity 10 HP to 20 HP along with column pipe and submersible cable from shallow well having depth up to 20 mtrs for carrying out repairs / rewinding / replacement of defective submersible cable / replacement of rusted column pipe / flushing of bore well etc and re-installing and reconnecting the water mains and electric connections and testing for satisfactory performance complete all as specified and directed. Note: Spare parts required shall be measured and paid separately under respective items.

All as per Ser item No 46.00 above but capacity 25 HP to 40 HP complete all as specified and directed.

Overhauling of pump set of any make by opening the pump and motor, replacing the worn out/defective spare parts, making good of shaft and shaft sleeve, cleaning internally, lubricating the rotating parts, re-assembling the pump and motor duly replacings all the packing material, worn out bolts, nuts, washers etc and testing for satisfactory performance of capacity 0.5HP to 1.0HP complete all as specified and directed. Note: (a) Quoted rate shall deemed to be inclusive of necessary packing material, nuts, bolts & washers etc. (b) Spare parts replaced shall be measured and paid separately under relevant items.

All as per Ser Item No. 48.00 above but capacity 3.0 HP to 7.5 HP complete all as specified and directed.

All as per Ser Item No. 48.00 above but capacity 10.0 HP to 15.0 HP complete all as specified and directed.

All as per Ser Item No. 48.00 above but capacity 25HP to 30 HP complete all as specified and directed.

All as per Ser Item No. 48.00 above but capacity 75HP to 100 HP complete all as specified and directed.

All as per Ser Item No. 48.00 above but Submersible pump set of capacity 10HP to 20HP complete all as specified and directed.

All as per Ser Item No. 48.00 above but Submersible pump set above 25HP and up to 40 HP complete all as specified and directed.

Cutting and removing burnt out winding from electric motor of any make and rewinding with super enamelled copper winding wire of existing gauge and number of turns including varnishing, heating etc and testing for satisfactory performance of capacity 0.5HP to 1.0HP complete all as specified and directed.

All as per Ser item No. 55.00 above but capacity 3.0 HP to 7.5 HP complete all as specified and directed.

All as per Ser item No. 55.00 above but capacity 10.0 HP to 15 HP complete all as specified and directed.

All as per Ser item No. 55.00 above but capacity 25HP to 30 HP complete all as specified and directed.

All as per Ser item No. 55.00 above but capacity 75HP to 100 HP complete all as specified and directed.

Cutting and removing burnt out winding from submersible electric motor of any make and rewinding with water proof poly wrapped copper winding wires of existing gauge and number of turns and testing for satisfactory performance of capacity 10.0 HP to 20HP complete all as specified and directed.

All as per Ser item No. 60.00 above but capacity 25 HP and up to 40 HP complete all as specified and directed.

Supply only the following spare parts suitable for centrifugal / monoblock pump sets and motors of any make as per sample for existing model of pump sets:-

Ball bearing of size 6202/6201or suitable for up to 0.5 HP to 1.0 HP pump set.

Ball bearing of size 6206/6306 or suitable for above 3.0 HP to 7.5 HP pump set .

Ball bearing of size 6307/6308 suitable for above 10 HP and up to 15 HP pump set.

Ball bearing of size 6309 or suitable for above 25 HP and up to 30.0HP pump set.

Ball bearing of size 6307/3307 or suitable for 75 HP and up to 100 HP pump set.

Ball bearing of size 6316/6317 or suitable for 75 HP and up to 100 HP pump set.

Metallic Coupling suitable for 25 HP and up to 30.0HP pump set

Metallic Coupling suitable for 75 HP and up to 100.0HP pump set

Coupling Rubber No-TC 16/17

Coupling Rubber No-TC 13

Water seal of size 35mm or suitable for 25 HP to 30 HP

Water seal of size 50mm or suitable for 75 HP to 100 HP

Supply only the following spare parts suitable for submersible pump and motors of any make as per sample for existing model of pump sets:-:-

SS Rotor Sleeve suitable for submersible pump set of 10 HP to 40HP

GM Housing Bush suitable for submersible pump set of 10 HP to 40HP

Thrust bearing suitable for submersible pump set of 10 HP to 40HP

Water seal suitable for submersible pump set of 10 HP to 40HP

Stud, Nut & Bolt suitable for submersible pump set of 10 HP to 40HP

SS Impeller shaft suitable for submersible pump set of 10 HP to 40HP

Supply and connecting of 3 core x 6 sqmm Flat copper conductor cable 1100 Volts grade, PVC Insulated & PVC Sheathed conforming to IS- 694/1990 for submersible pump set complete all as specified and directed.

Supply and fix in replacement HBC fuse link of capacity 200A, 415V, 50 Hz, 80 KA, type B2 complete all as specified and directed.

M/S Kumar Contractors