REPAIR REPLACEMENT TO WATER SUPPLY INCLUDING HEADER VALVES ALONGWITH ACCESSORIES AT STAGE V STAGE IV ZORAWAR FORT AND ADJACENT AREA UNDER AGE EM II OF GE 865 EWS

Taking up or down old unserviceable GI/ Cast iron tubing 63 to 150 mm dia complete all as specified and directed. Note :- Excavation and earthwork shall be measured and paid separately under respective items.

Taking up or down old unserviceable GI/ Cast iron tubing 40 to 50 mm dia complete all as specified and directed. Note :- Excavation and earthwork shall be measured and paid separately under respective items.

Taking up or down old unserviceable GI/ Cast iron tubing 25 to 32 mm dia complete all as specified and directed. Note :- Excavation and earthwork shall be measured and paid separately under respective items.

Taking up or down old unserviceable GI/ Cast iron tubing 20 mm dia complete all as specified and directed. Note :- Excavation and earthwork shall be measured and paid separately under respective items.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out in hard/dense soil, complete all as directed

Removing excavated material outside MD land n.exc 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point in soil, complete all as directed.

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

Supply and fix, GI tubing 50mm bore medium grade with all fittings, laid in floors or trenches, complete all as specified & as directed by Engr-in-Charge.

Supply and fix, GI tubing 40mm bore medium grade with all fittings, laid in floors or trenches, complete all as specified & as directed by Engr-in-Charge.

Supply and fix, GI tubing 32mm bore medium grade with all fittings, laid in floors or trenches, complete all as specified & as directed by Engr-in-Charge.

Supply and fix, GI tubing 25mm bore medium grade with all fittings, laid in floors or trenches, complete all as specified & as directed by Engr-in-Charge.

Supply and fix, GI tubing 20mm bore medium grade with all fittings, laid in floors or trenches, complete all as specified & as directed by Engr-in-Charge.

S&F in replacement gun metal, globe or gate valve ISI marked cast with ironwheel head, screwed both ends for iron pipe and fixed for 50 mm dia bore, complete all as specified & as directed by Engr-in-Charge.

S&F in replacement gun metal, globe or gate valve ISI marked cast with ironwheel head, screwed both ends for iron pipe and fixed for 40 mm dia bore, complete all as specified & as directed by Engr-in-Charge.

S&F in replacement gun metal, globe or gate valve ISI marked cast with ironwheel head, screwed both ends for iron pipe and fixed for 32 mm dia bore, complete all as specified & as directed by Engr-in-Charge.

S&F in replacement gun metal, globe or gate valve ISI marked cast with ironwheel head, screwed both ends for iron pipe and fixed for 25 mm dia bore, complete all as specified & as directed by Engr-in-Charge.

S&F in replacement gun metal, globe or gate valve ISI marked cast with ironwheel head, screwed both ends for iron pipe and fixed for 20 mm dia bore, complete all as specified & as directed by Engr-in-Charge.

Supply and fix PP-R pipes PN 20 / SDR 6, 3 layer 63 mm dia bore with all fittings conforming to IS-15801 and fixed complete to walls and ceiling or laid in floors or trenches complete all as specified & directed by Engr-in-Charge.

Supply and fix PP-R pipes PN 20 / SDR 6, 3 layer 50 mm dia bore with all fittings conforming to IS-15801 and fixed complete to walls and ceiling or laid in floors or trenches complete all as specified & directed by Engr-in-Charge.

Supply and fix PP-R pipes PN 20 / SDR 6, 3 layer 40 mm dia bore with all fittings conforming to IS-15801 and fixed complete to walls and ceiling or laid in floors or trenches complete all as specified & directed by Engr-in-Charge.

Supply and fix PP-R pipes PN 20 / SDR 6, 3 layer 32 mm dia bore with all fittings conforming to IS-15801 and fixed complete to walls and ceiling or laid in floors or trenches complete all as specified & directed by Engr-in-Charge.

Supply and fix PP-R pipes PN 20 / SDR 6, 3 layer 25 mm dia bore with all fittings conforming to IS-15801 and fixed complete to walls and ceiling or laid in floors or trenches complete all as specified & directed by Engr-in-Charge.

S&F in replacement of gate valve 63mm dia high pressure with crutch or butter fly handle for PP-R pipes or for union and fixed completely as specified complete all as specified and directed by Engr-in-Charge.

S&F in replacement of gate valve 50mm dia high pressure with crutch or butter fly handle for PP-R pipes or for union and fixed completely as specified complete all as specified and directed by Engr-in-Charge.

S&F in replacement of gate valve 40mm dia high pressure with crutch or butter fly handle for PP-R pipes or for union and fixed completely as specified complete all as specified and directed by Engr-in-Charge.

S&F in replacement of gate valve 32mm dia high pressure with crutch or butter fly handle for PP-R pipes or for union and fixed completely as specified complete all as specified and directed by Engr-in-Charge.

S&F in replacement of gate valve 25mm dia high pressure with crutch or butter fly handle for PP-R pipes or for union and fixed completely as specified complete all as specified and directed by Engr-in-Charge.

Cutting of existing of 150mm bore, CI/ GI pipes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed. Note :- Fitting shall be measured and paid for separately under respective item.

Cutting of existing of 100mm bore, CI/ GI pipes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed. Note :- Fitting shall be measured and paid for separately under respective item.

Cutting of existing of 80mm bore, CI/ GI pipes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed. Note :- Fitting shall be measured and paid for separately under respective item.

M & L for Ductile iron pipes 100 mm bore with spigot and socket ends, centrifugally cast (spun) class K9, in any length, externally coated with metallic zinc Coating finished with bituminious paint complete all as specified. Note :- Excavation, earthwork and GI clamps shall be measured and paid separately

M & L for Ductile iron pipes 150 mm bore with spigot and socket ends, centrifugally cast (spun) class K9, in any length, externally coated with metallic zinc Coating finished with bituminious paint complete all as specified. Note :- Excavation, earthwork and GI clamps shall be measured and paid separately

M & L for DI/ CI specials class B as per IS such as bends,tee, flange, tappers any branches cross all sockets and spigot collar caps and plug etc up to 150mm bore, all as specified and as directed.

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

M & L for run lead joint CI Spigot socket end and CI special fitting caulks, spun yarn and lead complete of 150mm bore, complete all as specified and directed.

M & L for run lead joint CI Spigot socket end and CI special fitting caulks, spun yarn and lead complete of 100mm bore, complete all as specified and directed.

Dismantling the existing, 150mm bore, rubber/fiberboard gasket flanged joint and replacing it with New joint including nuts, bolts and washer of appropirate size complete all as required at site and directed by Engr-in-charge

Dismantling the existing, 100mm bore, rubber/fiberboard gasket flanged joint and replacing it with New joint including nuts, bolts and washer of appropirate size complete all as required at site and directed by Engr-in-charge

Dismantling the existing, 80mm bore, rubber/fiberboard gasket flanged joint and replacing it with New joint including nuts, bolts and washer of appropirate size complete all as required at site and directed by Engr-in-charge

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

S & F long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 100mm nominal bore CI/GI pipe complete all as specified

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

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

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

S&F in replacement of cast iron sluice valve 150mm dia with CI drilled flanged ends class PN 1.6 confirming with IS incl stainless steel spindle and iron wheel including jointing material complete such as rubber packing rings of adequate size and requisite number of nuts bolts and washer complete all as specified and directed by Engr-in-Charge.

S&F in replacement of cast iron sluice valve 100mm dia with CI drilled flanged ends class PN 1.6 confirming with IS incl stainless steel spindle and iron wheel including jointing material complete such as rubber packing rings of adequate size and requisite number of nuts bolts and washer complete all as specified and directed by Engr-in-Charge.

S&F in replacement of cast iron sluice valve 80mm dia with CI drilled flanged ends class PN 1.6 confirming with IS incl stainless steel spindle and iron wheel including jointing material complete such as rubber packing rings of adequate size and requisite number of nuts bolts and washer complete all as specified and directed by Engr-in-Charge.

S&F in replacement of non return valve ISI marked flanged ends with by pass arrangements of size 150 mm dia bore complete all as specified and directed by Engr-in-Charge.

S&F in replacement of non return valve ISI marked flanged ends with by pass arrangements of size 100 mm dia bore complete all as specified and directed by Engr-in-Charge.

S&F in replacement of cast iron air release valve flanged type heavy duty grade single outlet air release valve 50mm bore and fixing upto 150mm dia CI/DI/GI pipe including suitable adopter, rubber hinged sheet, nut, bolt etc complete all as specified & directed by Engr-in- Charge.

Supply only lead wool used for CI pipe/ fitting joint

Material and labour for construction of stone masonary valve pit size 105x105x120 cm (internal dimension) built in cement mortal 1:4 incl plastering 20mm thick internally and externally in CM 1:4 PCC 1:4:8 TYPE D-2 15 Cm thick in foundation extending 10cm beyound external faces of wall around PCC flooring 1:2:4 type B-1, 40mm thick cover made out of 3.15mm thick MS round bar and locking arrangement with lock 2 keys . MS sheet cover should be painted with two caats of enamelled paint over a coat of red oxide primer all as specified and directed by Engr-in-Charge.

M & L for directional boring for 180mm dia and up to 1.5 mtr depth with hydraulic machine under any surface (Hard/Deuse/RCC/Coal for road) for laying of pipeline including trenching if required. Cost of horizontal bore Machine (Hydraulic), all allied items required for boring is deemed to be included in quoted Rates.

MS work as in clamps, 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 primercomplete all as specified.Note:- Cost of fixing clamps in walls/ RCC by cutting and grouting PCC is deemed to include in the rate quoted by tenderer.

Deduct Schedule of Credit of Rs (-) 54986.50 (Minus) as listed in Schedule 'A' (Contd). Contract Sum shall be arrived after deducting the credit amount. Note :- Tenderers will not quote against this item being a firm amount.