Repair/replacement of leakage water supply pipe lines of Region B Area at Mil Stn Bikaner under GE (N) Bikaner.

Amount

Excavating in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation etc or for laying of cables, pipes etc and getting out in soft/loose soil complete all as specified and directed by Engineer-in-Charge

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick in soft/loose soil completed all as specified and directed by Engineer-in-Charge

Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point completed all as specified and directed by Engineer-in-Charge

Cutting/dismantling of PCC hardstanding / WBM road with soling & premix carpet of any description for repair/replacement of water supply pipe lines and disposal of debris & rubbish to a distance exc 250m but not exc 500m and making good the same with & including plain cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregate) complete all as specified & directed.

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 50 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 80 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for100 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 150 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 200 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 250 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 300 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 450 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for 500 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-A, suitable for600 mm bore GI pipes/ cast iron pipe/specials with nuts, bolts complete all as specified & as directed. Note : Excavation & earth work and dewatering measured and paid seperately under relevent items of Sch "A".

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 80mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. Note For Item No 15 to 22 : If the leakage reopen/ releaking under laiability time then contractor will be done again without any extra cost .

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 100mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 150mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 200mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 250mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 450mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 500mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for repair to existing leaking run lead joint of CI/DI pipe or fittings of 600mm bore spigot and socketed ends by dismantling joint by melting the lead with the help of burner/blower including taking out old spun yarn and re-jointing with additional quantity of Pig lead required and good quality of spun yarn and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M&L for galvanized steel water tubing medium grade of 15mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 15mm bore, complete all as specified and directed. Make : Jindal/TATA/Surya prakash or equivalent in other makes having ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 15mm bore with & including all fittings complete, fixed to walls and ceilings or laid in floors, including taking up or down old unserviceable steel water tubing and connections of 15mm bore, complete all as specified and directed. Make : Jindal/TATA/Surya prakashor equivalent in other make having ISI mark.

M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 20mm bore, complete all as specified and directed.Make : Jindal/TATA/Surya prakash or equivalent in other make having ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings complete, fixed to walls and ceilings or laid in floors, including taking up or down old unserviceable steel water tubing and connections of 20mm bore, complete all as specified and directed.Make : Jindal/TATA/Surya prakash or equivalent in other make having ISI mark.

M&L for galvanized steel water tubing medium grade of 25mm bore with & including all 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.Make : Jindal/TATA/Surya prakash or equivalent in other make of ISI markes Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 25mm bore with & including all fittings complete, fixed to walls and ceilings or laid in floors, including taking up or down old unserviceable steel water tubing and connections of 25mm bore, complete all as specified and directed. Make : Jindal/TATA/QST or equivalent in other make having ISI mark.

M&L for galvanized steel water tubing medium grade of 40mm bore with & including all 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.Make : Jindal/TATA/QST or equivalent in other makehaving ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 50mm bore with & including all 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.Make : Jindal/TATA/QST or equivalent in other make having ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 80mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 80mm bore, complete all as specified and directed.Make : Jindal/TATA/Surya prakash or equivalent in other make having ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 100mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 100mm bore, complete all as specified and directed.Make : Jindal/TATA/Surya prakash or equivalent in other make having ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

M&L for galvanized steel water tubing medium grade of 150mm bore with & including all fittings complete, laid in trenches, including taking up or down old unserviceable steel water tubing and connections of 150mm bore, complete all as specified and directed. Make : Jindal/TATA/Surya prakash or equivalent in other make having ISI mark. Note :- Excavation & earthwork shall be measured & paid for separately under relevant items of this Schedule.

Supplying, laying, jointing, connecting, commissioning and testing DI pipe of size 100 mm bore with spigot and socketed ends, centrifugally cast (spun) class K-9 conforming to IS 8329/2000 (lastest revision) suitable for push-on-joint (Rubber gasket tyton joint) duly ISI marked including taking up or down old UNSV CI/DI Pipe of size 100 mm Bore complete all as specified and directed. Note :- CI fittings/specials, joints and excavation & earth work shall be measured and paid for separately under respective items of this Schedule.

Supplying, laying, jointing, connecting, commissioning and testing DI pipe of size 150 mm bore with spigot and socketed ends, centrifugally cast (spun) class K-9 conforming to IS 8329/2000 (lastest revision) suitable for push-on-joint (Rubber gasket tyton joint) duly ISI marked including taking up or down old UNSV CI/DI Pipe of size 150 mm Bore complete all as specified and directed. Note :- CI fittings/specials, joints and excavation & earth work shall be measured and paid for separately under respective items of this Schedule.

Supplying, laying, jointing, connecting, commissioning and testing DI pipe of size 200 mm bore with spigot and socketed ends, centrifugally cast (spun) class K-9 conforming to IS 8329/2000 (lastest revision) suitable for push-on-joint (Rubber gasket tyton joint) duly ISI marked including taking up or down old UNSV CI/DI Pipe of size 200 mm Bore complete all as specified and directed. Note :- CI fittings/specials, joints and excavation & earth work shall be measured and paid for separately under respective items of this Schedule.

Supplying, laying, jointing, connecting, commissioning and testing DI pipe of size 250 mm bore with spigot and socketed ends, centrifugally cast (spun) class K-9 conforming to IS 8329/2000 (lastest revision) suitable for push-on-joint (Rubber gasket tyton joint) duly ISI marked including taking up or down old UNSV CI/DI Pipe of size 200 mm Bore complete all as specified and directed. Note :- CI fittings/specials, joints and excavation & earth work shall be measured and paid for separately under respective items of this Schedule.

Supplying, laying, jointing, connecting, commissioning and testing DI pipe of size 450 mm bore with spigot and socketed ends, centrifugally cast (spun) class K-9 conforming to IS 8329/2000 (lastest revision) suitable for push-on-joint (Rubber gasket tyton joint) duly ISI marked including taking up or down old UNSV CI/DI Pipe of size 450 mm Bore complete all as specified and directed. Note :- CI fittings/specials, joints and excavation & earth work shall be measured and paid for separately under respective items of this Schedule.

Supply and fixing Cast iron fittings (ISI marked) upto 150 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, complete, fixed in repairs, all as specified & directed. Note :- Joints shall be measured and paid for separately.

Supply and fixing Cast iron fittings (ISI marked) 200 mm to 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, complete, fixed in repairs, all as specified & directed. Note :- Joints shall be measured and paid for separately.

Supply and fixing Cast iron fittings (ISI marked) 450 mm to 600 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, complete, fixed in repairs, all as specified & directed. Note :- Joints shall be measured and paid for separately.

M&L for new run lead joint for 80 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed. Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A

M&L for new run lead joint for 100 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed. Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A

M&L for new run lead joint for 150 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed. Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A

M&L for new run lead joint for 200 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed. Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A

M&L for new run lead joint for 250 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed. Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A

M&L for new run lead joint for 450 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A.

M&L for new run lead joint for 500 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A.

M&L for new run lead joint for 600 mm bore CI spigot & socket pipe and fittings including preparation of ends & jointing materials, coupling & testing complete all as specified & directed Note : excavation &earth work and dewatering paid seperately under relevant item of Sch A.

Supply & fixing mild steel clamps made of flat iron 40x6mm in two halves for tapping through 40 to 80mm bore GI/DI water pipe line including drilling and welding of 15/20mm GI socket and necessary rubber insertion, nut, bolts & washers complete all as directed.

Supply & fixing mild steel clamps made of flat iron 40x6mm in two halves for tapping through 100 to 150mm bore GI/DI water pipe line including drilling and welding of 15/20mm GI socket and necessary rubber insertion, nut, bolts & washers complete all as directed.

S&F 15mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 15mm bore, complete, all as specified & directed.

S&F 20mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 20mm bore, complete, all as specified & directed.

S&F 25mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 25mm bore, complete, all as specified & directed.

S&F 40mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 40 mm bore, complete, all as specified & directed.

S&F 50mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 50 mm bore, complete, all as specified & directed.

M&L for repair to unserviceable sluice valve of size 80mm bore by dismantling and opening the gland cap and head of sluice valve and taking out the unserviceable lock nut, fitting the material and fixing new (if required) serviceable spindle/lock nut , grinding the material cutting the threads by lathe machine and fabrication of new lock nut with cutting the threads inside the lock nut according to the spindle threads and refixing in the same position, testing the sluice valve, complete, all as specified and directed.

M&L for repair to unserviceable sluice valve of size 100mm bore by dismantling and opening the gland cap and head of sluice valve and taking out the unserviceable lock nut, fitting the material and fixing new (if required) serviceable spindle/lock nut , grinding the material cutting the threads by lathe machine and fabrication of new lock nut with cutting the threads inside the lock nut according to the spindle threads and refixing in the same position, testing the sluice valve, complete, all as specified and directed.

M&L for repair to unserviceable sluice valve of size 150mm bore by dismantling and opening the gland cap and head of sluice valve and taking out the unserviceable lock nut, fitting the material and fixing new (if required) serviceable spindle/lock nut , grinding the material cutting the threads by lathe machine and fabrication of new lock nut with cutting the threads inside the lock nut according to the spindle threads and refixing in the same position, testing the sluice valve, complete, all as specified and directed.

M&L for repair to unserviceable sluice valve of size 200mm bore by dismantling and opening the gland cap and head of sluice valve and taking out the unserviceable lock nut, fitting the material and fixing new (if required) serviceable spindle/lock nut , grinding the material cutting the threads by lathe machine and fabrication of new lock nut with cutting the threads inside the lock nut according to the spindle threads and refixing in the same position, testing the sluice valve, complete, all as specified and directed.

M&L for repair to unserviceable sluice valve of size 250mm bore by dismantling and opening the gland cap and head of sluice valve and taking out the unserviceable lock nut, fitting the material and fixing new (if required) serviceable spindle/lock nut , grinding the material cutting the threads by lathe machine and fabrication of new lock nut with cutting the threads inside the lock nut according to the spindle threads and refixing in the same position, testing the sluice valve, complete, all as specified and directed.

M&L for repair to unserviceable sluice valve of size 450mm bore by dismantling and opening the gland cap and head of sluice valve and taking out the unserviceable lock nut, fitting the material and fixing new (if required) serviceable spindle/lock nut , grinding the material cutting the threads by lathe machine and fabrication of new lock nut with cutting the threads inside the lock nut according to the spindle threads and refixing in the same position, testing the sluice valve, complete, all as specified and directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 80 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 150 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 100 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 150 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 150 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 150 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 200 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 200 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 250 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 200 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 300 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 200 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 450 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI 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 CI sluice valve of 200 mm bore, complete, all as specified & directed. Make:- BIR, Kirloskar, Upadhaya

Supply and fixing non return valve (NRV) of size 200mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return valve. Make:- BIR, Kirloskar, Upadhaya

Supply and fixing non return valve (NRV) of size 150mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return valve. Make:- BIR, Kirloskar, Upadhaya

Supply and fixing non return valve (NRV) of size 100mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return valve. Make:- BIR, Kirloskar, Upadhaya

Supply and fixing non return valve (NRV) of size80mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return valve. Make:- BIR, Kirloskar, Upadhaya

Material and labour for construction of brick masonary valve pit chamber of size 900x 900 x 600 mm (Internal dimension) using sub class ‘B’ bricks complete, earth work, PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in foundation including necessary excavation RFR & removing of surplus soil etc PCC (1:2:4) type B-1 using 200 mm graded stone aggregate as in coping on top including formwork, internal plaster 10 mm thick in CM (1:4) MS sheet cover 3 mm thick with locking arrangement and hinging device, duly painted with two coats of synthetic enamel paint over a coat of primer red oxide complete all as specified and as directed by the Engineer in charge.

Material and labour for construction of brick masonary valve pit chamber of size 1500x 1500 x 1500 mm (Internal dimension) using sub class ‘B’ bricks complete, earth work, PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in foundation including necessary excavation RFR & removing of surplus soil etc PCC (1:2:4) type B-1 using 200 mm graded stone aggregate as in coping on top including formwork, internal plaster 10 mm thick in CM (1:4) MS sheet cover 3 mm thick with locking arrangement and hinging device, duly painted with two coats of synthetic enamel paint over a coat of primer red oxide complete all as specified and as directed by the Engineer in charge.

Supply and fixing in replacement cast iron Air release valve with two air outlets ,80 mm dia bore and fixing up in 450 mm dia bore cast iron water supply mains.

Dewatering from trenches and taking out of mude etc with the help of JCB for taking out of broken/cracked pipe 450 /500/600mm bore including returning filling for making good surface on both side complete, all as specified & directed by Engineer-in-Charge.

All as per item No.77 here in before but suitable for 250mm /200 mm bore

All as per item No. 77 here in before but suitable for 150mm /100 mm/ 80mm/50mm bore

Labour only for cocking to repair to of existing minor leaking run lead joint of CI/DI pipe or fittings of 80mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of100mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of 150mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of 200mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of 250mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of 450mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of 500mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

Labour only for cocking to repair of existing minor leaking run lead joint of CI/DI pipe or fittings of 600mm bore spigot and socketed ends and testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed.

M/s Chopra Associates

RAJENDER ENTERPRISES

ROSHAN LAL AHUJA