REPAIR/ MAINT OF PIPE LINE DISTRIBUTION SYSTEM AND OTHER ALLIED WORKS IN AREA-I AND II AND REPAIR/MAINT OF RO PLANT AT VARIOUS LOCATIONS UNDER GE (AF) JAISALMER

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc or for laying of cables, pipes, erection of poles, structs/stays etc not exceeding 10 sqm and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick in soft/loose soil complete all as specified.

Removal of excavated soil/ material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified.

Attending complaints of No water supply due to any reason or unserviceability of any item such as Gate valve, aluice valve, float valve, clip connection etc, rectification of complaint including any petty repair required to restore the water supply required to make the system functional during 0900 hours to 1700 hours or as and when need arrises on phone call by deploying Plumber alongwith helper including necessary T&P and dismantling / Taking down complete all as specified and directed. Note :- (a) Replacement of fitting/fixtures shall be measured and paid for separately under respective items. (b) Repairs/faults in any one quarter/ one occupancy shall be considered as one complaint (one measuring unit), however supply & fixing of fitting/ fixtures replaced shall be measured & paid separetely. (c) Number of complaint may varry day to day contractor shall quote their rates accordingly. (d) In case of failure on the part of contractor for attending complaint as penalty shall be imposed and recovered in Rs. 500/- Each complaint as specified. (e) Contractor shall ensure that the deployed Plumber & helper with carry functional and live mobile phone connection (without camera) while on duty and will be on contact with JE incharge/ Engineer-in-Charge. (f) Contractor shall be responsible for collection of all complaints from JE E/M and to date the states after attending /complete of the Job.

Supply, laying, jointing and testing centrifugally cast Ductile Iron spun pressure pipes (Class K-9) of 300mm bore with internal cement mortar lining and external zinc coating (130 gm/sqm minimum) and bituminous finish layer (minimum thickness 70 microns) with socket & spigot ends (ISI marked) conforming to IS 8329-2000 (latest revision) suitable for push on rubber gasket joint complete laid in trenches including taking down old unserviceable CI/DI pipe complete all as specified & as directed. Make: JINDAL/ ELECTROSTEEL/ TATA DUCTURA/ELECTROTHUM/ LANCO. Note : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

Supply, laying, jointing and testing centrifugally cast Ductile Iron spun pressure pipes (Class K-7) of 200mm bore with internal cement mortar lining and external zinc coating (130 gm/sqm minimum) and bituminous finish layer (minimum thickness 70 microns) with socket & spigot ends (ISI marked) conforming to IS 8329-2000 (latest revision) suitable for push on rubber gasket joint complete laid in trenches including taking down old unserviceable CI/DI pipe complete all as specified & as directed. Make: JINDAL/ ELECTROSTEEL/ TATA DUCTURA/ELECTROTHUM/ LANCO. Note : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

Supply, laying, jointing and testing centrifugally cast Ductile Iron spun pressure pipes (Class K-7) of 150mm bore with internal cement mortar lining and external zinc coating (130 gm/sqm minimum) and bituminous finish layer (minimum thickness 70 microns) with socket & spigot ends (ISI marked) conforming to IS 8329-2000 (latest revision) suitable for push on rubber gasket joint complete laid in trenches including taking down old unserviceable CI/DI pipe complete all as specified & as directed. Make: JINDAL/ ELECTROSTEEL/ TATA DUCTURA/ELECTROTHUM/ LANCO. Note : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

Supply, laying, jointing and testing centrifugally cast Ductile Iron spun pressure pipes (Class K-7) of 100mm bore with internal cement mortar lining and external zinc coating (130 gm/sqm minimum) and bituminous finish layer (minimum thickness 70 microns) with socket & spigot ends (ISI marked) conforming to IS 8329-2000 (latest revision) suitable for push on rubber gasket joint complete laid in trenches including taking down old unserviceable CI/DI pipe complete all as specified & as directed. Make: JINDAL/ ELECTROSTEEL/ TATA DUCTURA/ELECTROTHUM/ LANCO. Note : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

CI/DI fittings (ISI marked) upto 300 mm bore such as bends (any type, radius & 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 & spigot), collars, caps & plugs suitable for spigot & socketed pipes, fixed in repairs, complete all as specified & directed. Note :- Joints shall be measured and paid for separately.

Rectification of leakage in water main pipe line including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to existing GI pipes pipes 15/20mm bore and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed. Note for serial item No. 10.00 to 15.00:- (i) The rate is deemed to include for one fitting/special (complete unit) as required at site. (ii) Rate quoted shall be deemed to be inclusive of necessary dewatering and excavation (Upto one length of 6 RM) filling making good the existing surfaces with the necessary T&P, accessories of appropriate size as required complete all as directed.

Rectification of leakage in water main pipe line including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to existing GI pipes pipes 25mm bore and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed by Engineer-in-Charge.

Rectification of leakage in water main pipe line including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to existing GI pipes pipes 40mm bore and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed by Engineer-in-Charge.

Rectification of leakage in water main pipe line including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to existing GI pipes pipes 50mm bore and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed.

Rectification of leakage in water main pipe line including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to existing GI pipes pipes 80mm bore and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed.

Rectification of leakage in water main pipe line including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to existing GI pipes pipes 100mm bore and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed.

M & L in replacement of Galvanized steel water tubing medium grade of 15mm bore with & including all necessary fittings complete, laid in trenches/on walls/on floor/on ceiling, including taking up or down old unserviceable steel water tubing and connections of 15mm bore, complete all as specified and directed. Note 1 :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule. Note 2 : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

M & L in replacement of Galvanized steel water tubing medium grade of 20mm bore with & including all necessary fittings complete, laid in trenches/on walls/on floor/on ceiling, including taking up or down old unserviceable steel water tubing and connections of 20mm bore, complete all as specified and directed. Note 1 :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule. Note 2 : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

M & L in replacement of Galvanized steel water tubing medium grade of 25mm bore with & including all necessary fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 25mm bore, complete all as specified and directed. Note 1 :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule. Note 2 : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

M & L in replacement of Galvanized steel water tubing medium grade of 40mm bore with & including all necessary fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 40mm bore, complete all as specified and directed. Note 1 :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule. Note 2 : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

M & L in replacement of Galvanized steel water tubing medium grade of 50mm bore with & including all necessary fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 50mm bore, complete all as specified and directed. Note 1 :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule. Note 2 : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines.

M & L in replacement of Galvanized steel water tubing medium grade of 80mm bore with & including all necessary fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 50mm bore, complete all as specified and directed. Note 1 :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule. Note 2 : Contractor shall visit the site & make plan for execution of pipe between the block without damaging the electrical cables & Sewage pipelines..

S & F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 50mm bore pipe line fixed as in repair complete all as specified and directed.

S & F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 40mm bore pipe line fixed as in repair complete all as specified and directed.

S & F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 25mm bore pipe line fixed as in repair complete all as specified and directed.

S & F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 20mm bore pipe line fixed as in repair complete all as specified and directed.

S & F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 15mm bore pipe line fixed as in repair complete all as specified and directed.

S & F in replacement of Cast iron body Sluice valve heavy duty class ‘PN-1.0’, 80mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 80mm bore, complete all as specified and directed.

S & F in replacement of Cast iron body sluice valve heavy duty class ‘PN-1.0’, 100mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 100mm bore, complete all as specified and directed.

S & F in replacement of Cast iron body sluice valve heavy duty class ‘PN-1.0’, 150mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 150mm bore, complete all as specified and directed.

S & F in replacement of Cast iron body sluice valve heavy duty class ‘PN-1.6’, 200mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 200mm bore, complete all as specified and directed.

S & F in replacement of Cast iron body sluice valve heavy duty class ‘PN-1.6’, 300mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 300mm bore, complete all as specified and directed.

Repair to Sluice valve of any size by opening it loosing nut bolts and repair its spindle as threaded on lathe machine and making its spindle fixing again to sluice valve and gland packing and changing its nut boltsrequired size as sluice valve size complete all as specified and directed

Demolition & re-Construction of stone masonary valves pit of size 1500mm x 1500 mm x 1500mm (internal dimention of chamber) made with bulit in cement mortar 1.6 for sluice valve chamber including necessary excavation, foundation concrete in PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation and 15mm thick inside cement plaster with cement mortar 1:4 with floating coat of near cement, PCC coping type B1 (1:2:4) using 20mm graded stone aggregate including necessary form work with MS frame with angle iron 50x50x6 mm and cover of MS sheet 3.15mm thick including tarring and painting (where required) the steel surface with two coats of synthetic enamel paint over a coat of red oxide prime complete as specified and locking arrangement directed.

Demolition & re-Construction of stone masonary valves pit of size 900mmx 900mm x 900mm (internal dimention of chamber) made with bulit in cement mortar 1.6 for sluice valve chamber including necessary excavation, foundation concrete in PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation and 15mm thick inside cement plaster with cement mortar 1:4 with floating coat of near cement, PCC coping type B1 (1:2:4) using 20mm graded stone aggregate including necessary form work with MS frame with angle iron 50x50x6 mm and cover of MS sheet 3.15mm thick including tarring and painting (where required) the steel surface with two coats of synthetic enamel paint over a coat of red oxide prime complete as specified and locking arrangement directed.

S & F in replacement of Cast Iron foot valve of size 50mm bore (ISI marked) flanged end/threaded type (heavey grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

S & F in replacement of Cast Iron foot valve of size 80mm bore (ISI marked) flanged end/threaded type (heavey grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

S & F in replacement of Cast Iron foot valve of size 100mm bore (ISI marked) flanged end/threaded type (heavey grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

S & F in replacement of Cast Iron foot valve of size 150mm bore (ISI marked) flanged end/threaded type (heavey grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

Preparation of existing old painted surface of any description such as suction and delivery line at any height (strictly existing shade) complete after scratching existing rusted surface then applying one coat of primer (superior quality) and in blue colour all around the pipe line complete all as specified and directed.

10mm thick gland packing in small packets for valves and motor pumps complete all as specified and directed.

12mm thick gland packing in small packets for valves and motor pumps complete all as specified and directed.

15mm thick gland packing in small packets for valves and motor pumps complete all as specified and directed.

20mm thick gland packing in small packets for valves and motor pumps complete all as specified and directed.

M & L for Rubber gasket tyton joint (push on joint) including rubber ring suitable for 100mm bore socket & spigot CI pipe and fittings including taking down old unserviceable complete all as specified and directed.

M & L for Rubber gasket tyton joint (push on joint) including rubber ring suitable for 150mm bore socket & spigot CI pipe and fittings including taking down old unserviceable complete all as specified and directed.

M & L for Rubber gasket tyton joint (push on joint) including rubber ring suitable for 200mm bore socket & spigot CI pipe and fittings including taking down old unserviceable complete all as specified and directed.

M & L for Rubber gasket tyton joint (push on joint) including rubber ring suitable for 300mm bore socket & spigot CI pipe and fittings including taking down old unserviceable complete all as specified and directed.

De-watering the existing RCC under ground/semi under ground sump of 20000 Gallon capacity and scratching and cleaning all internal surfaces of roof, walls, pillar and floor to remove scales, mud & other foreign material and applying a solution of potossium permanganate (KMnO4), scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder and fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with providing two coats of anti corrosive paint including repair to vent pipes including providing wire mesh and clamps complete and writing capacity of sump, date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of sump in block capital letters of height 25cm complete all as specified and directed.

De-watering the existing RCC under ground/semi under ground sump of 25000 Gallon capacity and scratching and cleaning all internal surfaces of roof, walls, pillar and floor to remove scales, mud & other foreign material and applying a solution of potossium permanganate (KMnO4), scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder and fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with providing two coats of anti corrosive paint including repair to vent pipes including providing wire mesh and clamps complete and writing capacity of sump, date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of sump in block capital letters of height 25cm complete all as specified and directed.

De-watering the existing RCC under ground/semi under ground sump of 50000 Gallon capacity and scratching and cleaning all internal surfaces of roof, walls, pillar and floor to remove scales, mud & other foreign material and applying a solution of potossium permanganate (KMnO4), scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder and fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with providing two coats of anti corrosive paint including repair to vent pipes including providing wire mesh and clamps complete and writing capacity of sump, date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of sump in block capital letters of height 25cm complete all as specified and directed.

De-watering the existing RCC under ground/semi under ground sump of 75000 Gallon capacity and scratching and cleaning all internal surfaces of roof, walls, pillar and floor to remove scales, mud & other foreign material and applying a solution of potossium permanganate (KMnO4), scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder and fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with providing two coats of anti corrosive paint including repair to vent pipes including providing wire mesh and clamps complete and writing capacity of sump, date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of sump in block capital letters of height 25cm complete all as specified and directed.

De-watering the existing RCC under ground/semi under ground sump of 150000 Gallon capacity and scratching and cleaning all internal surfaces of roof, walls, pillar and floor to remove scales, mud & other foreign material and applying a solution of potossium permanganate (KMnO4), scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder and fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with providing two coats of anti corrosive paint including repair to vent pipes including providing wire mesh and clamps complete and writing capacity of sump, date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of sump in block capital letters of height 25cm complete all as specified and directed.

De-watering the existing RCC under ground/semi under ground sump of 250000 Gallon capacity and scratching and cleaning all internal surfaces of roof, walls, pillar and floor to remove scales, mud & other foreign material and applying a solution of potossium permanganate (KMnO4), scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder and fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with providing two coats of anti corrosive paint including repair to vent pipes including providing wire mesh and clamps complete and writing capacity of sump, date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of sump in block capital letters of height 25cm complete all as specified and directed.

M & L for 1000 Litre capacity Rotational moulded polyethylene water storage tanks triple layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. including dismentling & taking down old unserviceable water tank capacity 1000 litre complete as specified in SSR Part-I.

M & L for 500 Litre capacity Rotational moulded polyethylene water storage tanks triple layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. including dismentling & taking down old unserviceable water tank capacity 500 litre complete as specified in SSR Part-I.

M & L for Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, screwed for 20mm bore galvanised iron pipe, including replacement of aduscent GI fittings (socket, nipple,reducer socket,etc.) including taking down old unserviceable complete all as specified.

M & L for Bib tap standard of PTMT white colour high pressure screwed for iron pipe and fixed. including taking down old unserviceable complete all as specified.

S & F in repalcement of Cast iron body butter fly valve heavy duty, 80mm bore, ISI marked with confirming to IS-13095-1991, both flanged ends and drilled, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable valve, complete all as specified & directed.

S & F in repalcement of Cast iron body butter fly valve heavy duty, 100mm bore, ISI marked with confirming to IS-13095-1991, both flanged ends and drilled, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable valve, complete all as specified & directed.

S & F in repalcement of CI reflex valve/Non return valve (NRV) of size 200mm bore, cast iron body, (ISI marked) with confirming to IS 5312 (Part-1) : 2004, heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint including dismantling & taking out old unserviceable non return valve complete all as specified and as directed.

S & F in repalcement of CI reflex valve/Non return valve (NRV) of size 150mm bore, cast iron body, (ISI marked) with confirming to IS 5312 (Part-1) : 2004, heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint including dismantling & taking out old unserviceable non return valve complete all as specified and as directed.

S & F in repalcement of CI reflex valve/Non return valve (NRV) of size 100mm bore, cast iron body, (ISI marked) with confirming to IS 5312 (Part-1) : 2004, heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint including dismantling & taking out old unserviceable non return valve complete all as specified and as directed.

S & F in repalcement of CI reflex valve/Non return valve (NRV) of size 80mm bore, cast iron body, (ISI marked) with confirming to IS 5312 (Part-1) : 2004, heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint including dismantling & taking out old unserviceable non return valve complete all as specified and as directed.

Supply, laying, and jointing in replacement of 3 layer (PPR) Polypropylene random copolymer concealed pipes SDR 7.40 (PN-1.60), UV stabilised and antimicrobial fusion welded having thermal stability for hot and cold water supply all PPR plain and brass threaded polypropylene random with all fittings laid in trenches including taking down old unserviceable pipe for the following sizes complete all as specified and directed :- (a) 20mm outer dia (PPR) Polypropylene random

-Ditto- item as per Ser No 71.00 but 25mm outer dia (PPR) Polypropylene random

-Ditto- item as per Ser No 71.00 but 40mm outer dia (PPR) Polypropylene random

-Ditto- item as per Ser No 71.00 but 50mm outer dia (PPR) Polypropylene random

-Ditto- item as per Ser No 71.00 but 90mm outer dia (PPR) Polypropylene random

M&L for preparation of header at WSA pump house using 150mm MS class 'C' pipe including two No of sluice valves 100mm dia, one No NRV 100mm dia and any other accessories required at site for smooth functioning of the system complete all as specified and directed. Note : Contractor shall visit the site before quoting the rate.

M&L for cleaning of SWTs (any size) of Technical Area/ Domestic Area including bailing out stored water and removing sludge by means of men and machines, including two coat of white washing including labour for the Job complete all as specified and directed.

Cuttings grass/herbs near installation, plant and pumps complete cleaning of installation, valve chamber and cleaning of installation including necessary tools and safety measures where ever complete all as specified and directed.

Supply,Install,testing & commissioning of Chlorine Dozing pump 230 V AC ,50 Hz capacity 50Hz capacity upto 10 LPH @ 5 kg/Sqmm pressure pump head PP with glass filled,teflon diaphargm with suction and discharge tubing 3 mtrs along with PVC injector with NRV with 150 ltrs capacity heavy duty FRV tank complete. Make : Sathya Sai Model no : SSAPS/CDPET/10 Note : Old rusted/corroded/damaged Dozing pump of different specification & old model shall be considered under schedule of credit.

Testing of water sample at authorised government laboratory for biological fittness of water on monthly basis including glass bottle for collection of sample of water to be collected from wherever directed by Engr-In-Charge. Note : (i) Water sample includes area such as Army Pump House, Rajwai Pump House, City Pump House, Domestic (SMQ Pump House), 03 AFRU (Tube Well), Tube Well at 265 SU, UAV, WSA, 15 AFH). (ii) Collection of sample from all the places at a time will be considered as one Job each time complete all as specified.

S&F in replacement of Automatic digital starter suitable for RO Plant of capacity 2500 Litre/hour fixed as in repair complete all as specified and directed.

S&F in replacement of Automatic digital starter suitable for RO Plant of capacity 2000 Litre/hour fixed as in repair complete all as specified and directed.

S&F in replacement of Automatic digital starter suitable for RO Plant of capacity 1000 Litre/hour fixed as in repair complete all as specified and directed.

S&F in replacement of Water flow meter (rotameter) suitable for RO Plant of capacity 1000 Litre/hour fixed as in repair complete all as specified and directed.

S&F in replacement of Water flow meter (rotameter) suitable for RO Plant of capacity 2000 Litre/hour fixed as in repair complete all as specified and directed.

S&F in replacement of Water flow meter (rotameter) suitable for RO Plant of capacity 2500 Litre/hour fixed as in repair complete all as specified and directed.

S&F in replacement of Jambo micro filter candle for RO Plant (threaded), 4.50" (Inches) wound complete as per sample all as specified and directed

Supply and pouring antiscalant soluton (suitable for RO plants) complete all as specified and directed.

Supply and pouring PH Corrector/Booster for RO Plants complete all as specified and directed.

S&F in replacement of Membrane suitable for RO Plant, flow 250 LPH, rejection (%) : 99.67, Model No. CPA2-4040 Nitto of Hydranautics or equivalent of Daw/GE, fixed as in repair complete all as specified and directed.

S&F in replacement of Pabbels and Gravels, Fine Sand for FRP vesseel in lot of 50 Kg bags premixed for filling into vessel FRP/PGV vessel and cleaning the around area and repacking the vessel after filling in new items complete by means of packing and fixing material including labour and testing for appropriate pressure including taking down old unserviceable complete all as specified and directed.

S&F in replacement of Activated Granular Carbon (Charcoal 900 IV) for 21X62 FRP vesseel in lot of 25 KG bags for filling into vessel including draiing out the existing used Charcoal from FRP vessel and cleaning the around area and repacking the vessel after filling in new items complete by means of packing and fixing material including labour and testing for appropriate pressure including taking down old unserviceable complete all as specified and directed.

S&F in replacement of Dozing pump feeder for injecting PH booster, Antiscalent, chlorine with dosing Rate : 6 LPH @ 4 Kg/Sqcm, 400 Max Stroke/ Minute fixed as in repair complete all as specified and directed. Make: Aqua/Aventura or equivalent.

Disconnection of all pressure tubes from the RO Plant and taking out all membranes from pressure tubes cleaning the same with citric acid (low pH) and solium hyppchloride (high pH) and complete washing with RO water and re-assembling the same complete all as specified and directed.

UV Lamp for capacity 40 watt for UV Filter sutiable for RO of capacity 2500 LPH fixed as in repair complete all as specified and directed.

UV Lamp for capacity 40 watt for UV Filter sutiable for RO of capacity 2000 LPH fixed as in repair complete all as specified and directed.

UV Lamp for capacity 20 watt for UV Filter sutiable for RO of capacity 1000 LPH fixed as in repair complete all as specified and directed.

Supply, install, connecting & testing in replacement electric driven centrifugal Self Priming Pump of capacity 0.75KW/1.0 HP, size 25X25mm with speed 2760 RPM, insulation 'B' Class with max Current 9 Amps with head range 6/30 M, Discharge Range 60/10 LPM, Single Phase, 50 Hz, Duty-S1 complete with all fittings fixed as in repair complete all as specified and directed.

Supply, install, connecting & testing electric driven centrifugal monoblock pump set of capacity 5.0 HP / 3.7 KW, Three Phase, 50 Hz, 415 Volts, head range 18 metre with class 'B' insulation of suction and delivery size 80x80mm including necessary fixing arrangement and inlcuding taking down old unserviceable pump complete all as directed. Make : Kirlosker Model KDS 520+ or equivalent/CG/Havells

S&F in replacement of Plastic cylindrical sealed disposable sanitiser refill for disinfection of drinking water with arrangement for controlled release of disinfectant in water, suitable for operation through suitable feeder in pressurised line stequa 411E fixed as in repair complete all as specified and directed. Make: Declibac,Potter & Watts/Brio Zing or equivalent

S&F in replacement of FRP vessel of size 13X54 (150PSI) Max Design Pressure 0-10 bar for RO plant at 15 Air Force Hospital fixed as in repair complete all as specified and directed. Make: Pentair/Starlite/Aventura or equivalent.

S&F in replacement of Membrane RO/UF Pressure Vessel for RO Plant of Model Wave-250E-4 with maximum operating pressure 250 PSI (17.24 Bar) with operating temperature range - 7°C (20°F) Min 55°C (131°F) Max complete with all fittings fixed as in repair complete all as specified and directed.

Supply & fixing in replacemnt for 5000 Litre capacity Rotational moulded polyethylene water storage tanks three layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe including disconnecting & taking down the existing water tank complete as specified in SSR Part-I

S&F in replacement of Stainless Steel, Multistage high pressure pump (vertical type), Centrifugal Pump capacity 5.0 HP, 3 Phase, 415 volt, 50 Hz, from RO plant, including dismantling the pump set and old unserviceable centrifugal pump set with motor complete all as specified and directed.

S&F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 80mm bore pipe line fixed as in repair complete all as specified & directed.

S&F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 50mm bore pipe line fixed as in repair complete all as specified & directed.

S&F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 40mm bore pipe line fixed as in repair complete all as specified & directed.

S&F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 25mm bore pipe line fixed as in repair complete all as specified & directed.

S&F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 20mm bore pipe line fixed as in repair complete all as specified & directed.

S&F in replacement of Gun metal globe or gate valve, with iron wheel head, screwed both ends, ISI marked for 15mm bore pipe line fixed as in repair complete all as specified & directed.

S&F in replacement of Gun Metal foot valve of size 50mm bore (ISI marked) flanged end/threaded type (heavey grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

S&F in replacement of Gun Metal foot valve of size 80mm bore (ISI marked) flanged end/threaded type (heavey grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

Preparation/cleaning of old painted steel surface of any description such as suction line, delivery line, priming line or any other pipe line/channel plates complete with scraping out old painted surface and after that marking of flow direction along with painting as per colour code complete all as specified and directed.

S&F in replacemnt of Pressure motor of capacity 1 HP suitable for automatic operation : Pump turns on/off as per the requirement of pressure, motor should be fitted with thermal overload protector to protect the motor from overheat damamge, motor should be suitable for outdoor operation complete all as specified and directed.

-Ditto- all item as per Ser No 111.00 but 25mm outer dia

-Ditto- all item as per Ser No 111.00 but 32mm outer dia

Servicing of water softening plant complete of capacity 23000 LPH, plant diameter 1400mm and height 2300mm with maximum operating pressure 3.5 Kg/Sqcm at 3 AFRU Chandan complete all as specified and directed.

Servicing of water filtration plant of capacity 1000 cum/day, for treatment of water including multigrade sand filter, activated carbon filter, raw water feed pump including all connected items (at SMQ Pump House) complete all as specified and directed.

S & F in repalcement CPVC/uPVC Gate valve/Check valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 20mm bore pipe line including taking down old unserviceable complete all as specified and directed.

S & F in repalcement CPVC/uPVC Gate valve/Check valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 25mm bore pipe line including taking down old unserviceable complete all as specified and directed.

S&F in replacement of multiport valve with 40mm dia outlets with function of closed, open, backwash, rinse, filter complete all as specified and directed.

Rectification of leakage in water pipe line of size 20mm,in any situation including bailing out leakage water by suitable measures, repair to existing CPVC/uPVC Chlorinated Polyvinyl Chloride Pipes SDR 11 & plain CPVC/uPVC SDR 11 lines following sizes and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed. Note:- (i) The rate is deemed to include for one fitting/special (complete unit) as required at site. (ii) Rate quoted shall be deemed to be inclusive of necessary dewatering) filling making good the existing surfaces with the necessary T&P, accessories of appropriate size as required complete all as directed.

Rectification of leakage in water pipe line of size 25mm,in any situation including bailing out leakage water by suitable measures, repair to existing CPVC/uPVC Chlorinated Polyvinyl Chloride Pipes SDR 11 & plain CPVC/uPVC SDR 11 lines following sizes and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed. Note:- (i) The rate is deemed to include for one fitting/special (complete unit) as required at site. (ii) Rate quoted shall be deemed to be inclusive of necessary dewatering) filling making good the existing surfaces with the necessary T&P, accessories of appropriate size as required complete all as directed.

Rectification of leakage in water pipe line of size 32mm,in any situation including bailing out leakage water by suitable measures, repair to existing CPVC/uPVC Chlorinated Polyvinyl Chloride Pipes SDR 11 & plain CPVC/uPVC SDR 11 lines following sizes and cutting threading, for addition & alternation and for insertion of fittings/accessories (bend, elbow & Tee) complete all as specified and directed. Note:- (i) The rate is deemed to include for one fitting/special (complete unit) as required at site. (ii) Rate quoted shall be deemed to be inclusive of necessary dewatering) filling making good the existing surfaces with the necessary T&P, accessories of appropriate size as required complete all as directed.

Cuttings grass/herbs near installation, plant and pumps complete cleaning of installation, valve chamber and cleaning of installation including necessary tools and safety measures where ever complete all as specified and directed.

Supply and pouring of Calcium hypochlorite (calcium based solid granules) having 60 to 70% of chlorine content in 45 Kg packing complete all as specified and directed.

Testing of RO water sample for chemical examination of drinking water (such as coliform bacteria, nitrates, pH value, sodium, chloride, fluoride, sulphate, iron magnase, hardness etc) by authorised government laboratory complete for SMQ RO plant, 15 AFH RO plant and 3 AFRU Chandan RO plant complete all as specified and directed. Note: Water sample collect and testing to be done on monthly basis (01 months) and report of the same to be submitted to Engineer-in-Charge and GE.

S&F in replacement of 15mm Air release valve suitable for RO plant as per sample complete all as specified and directed.

HIMANSHI ENTERPRISES (BID ID -3483347)

JAI ENGINEERING COMPANY (BID ID -3482470)