REPAIR REPLACEMENT OF UNSERVICEABLE PIPE LINE AND CONNECTED WORKS AT DETT B AND DETT III UNDER AGE EM OF GE 862 EWS

Amount

Excavation in trenches n exceeding 1.5 m wide and n exc 1.5 m depth for water pipe line in hard/dense soil complete all as specified and directed.

Returning, filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick (soil) complete all as specified and as directed.

Removing of excavated material (soil) 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.

S&F for cast iron foot valve unit suitable for 200mm bore conforming to IS-4038 including nuts, bolts and washers etc, fixing the same to the suction pipe of the pump set available in the sump at a depth upto 10 feet below the ground level complete after taking down old unserviceable foot valve etc all as specified and directed.

All as per srl item No 4 above but 100 mm bore complete all as specified and directed.

All as per srl item No 4 above but 150 mm bore complete all as specified and directed.

All as per srl item No 4 above but 80 mm bore complete all as specified and directed.

All as per srl item No 4 above but 50 mm bore complete all as specified and directed.

S&F for 200 mm bore cast iron non return valve, heavy duty both end flanged including making flanged joint, including fittings such as rubber gasket, nuts, bolts and washers, class PN- 1.6 conforming to IS-5312 (Part-2)-1986 after taking down old unserviceable non-return valve of any type complete all as specified and directed.

All as per srl item No 9 above but 150 mm bore complete all as specified and directed.

All as per srl item No 9 above but 100 mm bore complete all as specified and directed.

All as per srl item No 9 above but 80 mm bore complete all as specified and directed.

S&F in replacement of chemical dozing system suitable to inject solution upto 25 LPH comprising dosing pump coupled with three phase electric motor capacity upto 1 HP, 1450 RPM assembly with agitator in one motor, agitator with SS sweep blades duly FRP coated in and including plastic mounted PE/FRP tank 150 L Gde-E-165 including cutting welding grinding and painting 2 coats synthetic enamel paint over red ocide primer including nuts, bolts fitted with wiring etc, complete all as specified and directed.

M&L for replacement of FRP drum/ tank capacity 50 Ltr as per existing model and existing chemical dozing system at site including completely fitted and testing, complete all as specified and directed.

M&L in replacement for cast iron fittings suitable for CI flanged/socket ends pipe 80 to 150 mm bore 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 (all socket or socket and spigot flanged), collars, caps & plug, tail pieces, reducers, straight connecting pieces mechanical joint, etc. complete all as specified and as directed.

S&F in repair run lead for use in joint of pipes 80 to 150mm bore, complete all as specified and as directed.

Supply laying jointing and testing DI pipe size 250mm bore including all fitting required with flanged ends centrifugally cast, class A in any length laid in trenches including taking out old existing DI pipe, complete all as specified and directed by Engr-in-Charge.

All as per srl item No 17 above but 200 mm bore complete all as specified and directed.

All as per srl item No 17 above but 150 mm bore complete all as specified and directed.

All as per srl item No 17 above but 100 mm bore complete all as specified and directed.

All as per srl item No 17 above but 80 mm bore complete all as specified and directed.

Supply, laying and testing of 15 mm bore steel water tube galvanized (medium grade) with screwed and socket joints together with all fittings such as bends, elbows, tees, short pieces, connection, back nuts, diminishing pieces, caps plugs & union etc laid in floor/ trenches including taking down old GI tubing complete all as specified and directed. (Note :- Earthwork for excavation, returning filling and removing will be measured and paid separetly)

All as per srl item No 22 here-in-before but 20 mm bore complete all as specified and directed.

All as per srl item No 22 here-in-before but 25 mm bore complete all as specified and directed.

All as per srl item No 22 here-in-before but 40 mm bore complete all as specified and directed.

All as per srl item No 22 here-in-before but 50 mm bore complete all as specified and directed.

All as per srl item No 22 here-in-before but 80 mm bore complete all as specified and directed.

All as per srl item No 22 here-in-before but 100 mm bore complete all as specified and directed.

All as per srl item No 22 here-in-before but 150 mm bore complete all as specified and directed.

S&F for 80mm bore CI sluice valve class PN-1.6, heavy duty ISI marked as per (IS-14846) with flanged ends with 02 Nos of rubber gaskets, nut, bolts and washers alongwith stainless steel spindle,sluice valve rising spindle and operating wheel complete after taking out old unserviceable sluice valve with fitting etc all as specified and directed.

All as per srl item No 30 above but 100 mm bore complete all as specified and directed.

All as per srl item No 30 above but 150 mm bore complete all as specified and directed.

All as per srl item No 30 above but 200 mm bore complete all as specified and directed.

S&F in repair for GI nipple 20mm x 50mm, complete all as specified and directed.

S&F in repair for GI nipple 25mm x 100mm, complete all as specified and directed.

S&F in repair for GI nipple 50mm x 150mm, complete all as specified and directed.

S&F in repair for GI nipple 50mm x 100mm, complete all as specified and directed.

S&F in repair for GI nipple, 40mm x 100mm, complete all as specified and directed.

S&F in repair for GI nipple 40mm x 150mm, complete all as specified and directed.

M&L for construction of brick masonry valve pit chamber of size 1200mmx1200mmx1200mm (internal) size, 100mm thick PCC 1:4:8 type D2 lean concrete foundation using 40mm graded stone aggregate, providing well burnt brick masonry wall of 230 mm thick, built in CM 1:6, 15 mm thick rendering in cement mortar 1:4, finished even and smooth without using extra cement internally and externally (upto 150mm deep from ground level) and providing 3.15 mm thick MS sheet steel cover fixed on 50mmx50mmx6mm thick angle iron frame, embbeded in PCC coping with locking arrangement and 1 Nos 50mm size 4 levers lock with key in duplicate Standard size and MS hold fast and handle made out of 25 x 6mm flat iron, appplying two coats of synthetic enamel paint of approved shade, over a coat of primer (Red Oxide zinc chrome) to all exposed surface of sheet and making good all disturbed surface, after dismantling of old unserviceable valve chamber, complete all as specified and directed.

S&F in repair for 15 mm dia PTMT bib tap, complete all as specified and directed.

S&F in repair for 20 mm bore gun metal gate valve (ISI marked) heavy duty with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F in repair for 25 mm bore gunmetal gate valve (ISI marked) heavy duty with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F in repair for 40 mm bore gunmetal gate valve (ISI marked) heavy duty with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F in repair for 50 mm bore gunmetal gate valve (ISI marked) heavy duty with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F in repair for 80 mm bore gunmetal gate valve (ISI marked) heavy duty with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F in repair for rolled Mild steel framed work such as grills, gratings, MS Sheets,Angles etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165, complete all as specified and directed.

M&L in repair for 80 mm bore MS flange (internally threaded) for GI/MS tubing minimum 10mm thick with 08/06 drilled holes including suitable size nuts,bolts, washers & packing materials including welding of flange with pipe where required complete all as specified and directed.

All as per srl item No 48 here-in-before but 100 mm bore complete all as specified and directed.

All as per srl item No 48 here-in-before but 150 mm bore complete all as specified and directed.

All as per srl item No 48 here-in-before but 200 mm bore complete all as specified and directed.

All as per srl item No 48 here-in-before but 250 mm bore complete all as specified and directed.

All as per srl item No 48 here-in-before but 300 mm bore complete all as specified and directed.

Supply & fixing air release valve 80mm CI with 02 Nos of air- outlets 50mm and inlet 80 mm bore for cast iron pipe, MS Clamps with welded socket of suitable size, nut, bolt, washer, gasket including drilling and air ball including taking down old valve, complete all as specified and directed.

All as per srl item No 54 above but size of air release valve 100 mm bore complete all as specified and directed.

All as per srl item No 54 above but size of air release valve 150 mm bore complete all as specified and directed.

Supplying and laying in replacement of synthetic rubber insulated mats 2.5mm thick eletrical purpose for pump house as per IS 15652-2006 (ISI marked), (superseding IS 5424) suitable for electrical shock safety of size 2m x 1m, complete all as specified and directed.

M&L for plain cement concrete 1:4:8, type D-2 using 40mm graded crushed stone aggregates as in sub base, foundation, filling and mass, concrete complete all as specified and directed.

M&L for plain cement concrete 1:2:4, type B-1 using 20mm graded crushed stone aggregates as in foundation, filling and mass, concrete complete all as specified and directed.

S&F in repair for leakage GI water pipe line including welding, degging and all connected items size 25mm to 50mm bore, complete all as specified and directed.

S&F in repair for leakage GI water pipe line including welding, degging and all connected items size 80mm to 100mm bore, complete all as specified and directed.

S&F in repair for leakage GI water pipe line including welding, degging and all connected items size 150mm to 200mm bore, complete all as specified and directed.

S&F for 80mm bore spindle for sluice valve including taking out old unserviceable spindle etc all as specified and directed.

All as per srl item No 63 here-in-before but 100 mm bore complete all as specified and directed.

All as per srl item No 63 here-in-before but 150 mm bore complete all as specified and directed.

All as per srl item No 63 here-in-before but 200 mm bore complete all as specified and directed.

All as per srl item No 63 here-in-before but 250 mm bore complete all as specified and directed.

All as per srl item No 63 here-in-before but 300 mm bore complete all as specified and directed.

S&F in repair for 15mm bore Stop valve, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed.

S&F in repair for 15mm bore elbows brass, screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed.

All as per srl item No 70 above but 20 mm bore complete all as specified and directed.

All as per srl item No 70 above but 25 mm bore complete all as specified and directed.

All as per srl item No 70 above but 40 mm bore complete all as specified and directed.

S&F in repair for 15mm bore unions brass to connect iron pipe to polyethlene pipe and fixed, complete all as specified and directed.

All as per srl item No 74 above but 20 mm bore complete all as specified and directed.

All as per srl item No 74 above but 25 mm bore complete all as specified and directed.

All as per srl item No 74 above but 40 mm bore complete all as specified and directed.

All as per srl item No 74 above but 50 mm bore complete all as specified and directed.

S&F in repair float valve ABS ball cock set PTMT with big ball, durable water float ball cock valve for water tank, complete with all accessories of size 20mm dia, complete all as specified and directed by Engr-in-Charge.

M/S AKHILESHWAR ASSOCIATES (BID ID -3359888)

SUBASH CHANDER (BID ID -3374532)

narayan construction (BID ID -3374776)