ADDN/ALTN OF EXISTING PIPELINE IN AH ENCLAVE AT SRIGANGANAGAR MIL STN

Amount

Dismantling/taking up or down CI pipe 400 mm dia of any class from trenches and removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down CI pipe 300 mm dia of any class from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down CI pipe 250 mm dia of any class from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down CI pipe 200 mm dia of any class from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down CI pipe 150 mm dia of any class from trenches and removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down CI/GI pipe 100 mm dia of any description from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down CI/GI pipe 80 mm dia of any description from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down steel water tubing 40/50 mm dia of any description from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down steel water tubing 25 mm dia of any description from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Dismantling/taking up or down steel water tubing 20 mm dia of any description from trenches and stacking serviceable pipe duly cleaned internaly and externaly by steel rod, soda ash, bleaching powder or hydraulic jetting using suitable tools and tackles for re-use and balance removing from the site complete all as directed by Engr-in-Charge. Note : (i) Excavation and Earth work shall be measured and paid separately. (ii) The cost of bailing out dirty/muddy water is included in quoted rate and nothing shall be paid extra on this account.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-9, bore 400mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-9, bore 300mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-9, bore 250mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-9, bore 200mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Laying, jointing and testing CI pipe 300mm dia (old serviceable pipe obtained from taking out item duly cleaned, declared serviceable by BOO shall be reused) laid in trenches including necessary cutting and fitting work complete all as specified and as directed by Engineer-in-charge. Note : (i) Excavation & Earth work shall be measured and paid separately. (ii) Joints for joining the CI pipe with CI pipe shall be run lead joints and shall be carried out as per procedure spelt out in clause 18.48 of SSR Part-1 2009. Quoted rates shall be inclusive of cost of the joints. (iii) Joints for joining the CI pipe with DI pipe shall be tyton joints, special rubber gasket etc shall be provided as per manufacturer's instructions. Quoted rates shall be inclusive of cost of the joints. (iv) Any other material required for joints and making the connection serviceable shall deemed to be included in quoted rates.

Laying, jointing and testing CI pipe 250mm dia (old serviceable pipe obtained from taking out item duly cleaned, declared serviceable by BOO shall be reused) laid in trenches including necessary cutting and fitting work complete all as specified and as directed by Engineer-in-charge. Note : (i) Excavation & Earth work shall be measured and paid separately. (ii) Joints for joining the CI pipe with CI pipe shall be run lead joints and shall be carried out as per procedure spelt out in clause 18.48 of SSR Part-1 2009. Quoted rates shall be inclusive of cost of the joints. (iii) Joints for joining the CI pipe with DI pipe shall be tyton joints, special rubber gasket etc shall be provided as per manufacturer's instructions. Quoted rates shall be inclusive of cost of the joints. (iv) Any other material required for joints and making the connection serviceable shall deemed to be included in quoted rates.

Laying, jointing and testing CI pipe 200mm dia (old serviceable pipe obtained from taking out item duly cleaned, declared serviceable by BOO shall be reused) laid in trenches including necessary cutting and fitting work complete all as specified and as directed by Engineer-in-charge. Note : (i) Excavation & Earth work shall be measured and paid separately. (ii) Joints for joining the CI pipe with CI pipe shall be run lead joints and shall be carried out as per procedure spelt out in clause 18.48 of SSR Part-1 2009. Quoted rates shall be inclusive of cost of the joints. (iii) Joints for joining the CI pipe with DI pipe shall be tyton joints, special rubber gasket etc shall be provided as per manufacturer's instructions. Quoted rates shall be inclusive of cost of the joints. (iv) Any other material required for joints and making the connection serviceable shall deemed to be included in quoted rates.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-7, bore 200mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, suitable for and including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-7, bore 150mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, suitable for and including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Supplying, laying, jointing and testing Ductile iron pipe (ISI marked) class K-7, bore 100mm, confirming to IS : 8329-2K, spigot & socketed ends centrifugally cast, with cement mortar lining inside and metallic zinc coating with finishing layer of bituminous paint on outside the pipe, suitable for and including rubber tyton joints (Push-on joint) complete all as specified and as directed by Engineer-in-charge. Note : (i) Earth work, DI specials/ fittings shall be measured and paid separately. (ii) Test Certificate for pipes from manufacturer shall be produced. No payment shall be entertained without Test Certificate.

Supply, laying, jointing and testing of steel water tubing 80 mm bore ISI marked medium grade galvanised including tube fittings Viz Tees, Socket bends elbows, union nipple, flange etc screwed and socketed joint laid in trenches/under road complete all as specified and as directed by Engineer-in-charge. (Note:- Excavation and Earth work shall be measured and paid separately under respective item)

Supply, laying, jointing and testing of steel water tubing 50 mm bore ISI marked medium grade galvanised including tube fittings Viz Tees, Socket bends elbows, union nipple, flange etc screwed and socketed joint laid in trenches/under road complete all as specified and as directed by Engineer-in-charge. (Note:- Excavation and Earth work shall be measured and paid separately under respective item)

Supply, laying, jointing and testing of steel water tubing 25 mm bore ISI marked medium grade galvanised including tube fittings Viz Tees, Socket bends elbows, union nipple etc screwed and socketed joint laid in trenches/under road complete all as specified and as directed by Engineer-in-charge. (Note:- Excavation and Earth work shall be measured and paid separately under respective item)

Supply, laying, jointing and testing of steel water tubing 20 mm bore ISI marked medium grade galvanised including tube fittings Viz Tees, Socket bends elbows, union nipple etc screwed and socketed joint laid in trenches/under road complete all as specified and as directed by Engineer-in-charge. (Note:- Excavation and Earth work shall be measured and paid separately under respective item)

Supply and fixing in replacement cast iron sluice valve 300 mm dia with flanged ends class PN 1.6 (ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron sluice valve 250 mm dia with flanged ends class PN 1.6 (ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron sluice valve 200 mm dia with flanged ends class PN 1.6 (ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron sluice valve 200 mm dia with flanged ends class PN 1.0 (heavy duty ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron sluice valve 150 mm dia with flanged ends class PN 1.0 (heavy duty ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron sluice valve 100 mm dia with flanged ends class PN 1.0 (heavy duty ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron sluice valve 80 mm dia with flanged ends class PN 1.0 (heavy duty ISI marked) confirming to IS:14846-2000, drilled type, steel spindle, CI gate with brass ring, iron wheel handle, suitable for CI/DI pipe line, complete including jointing material such as nuts, bolts, washers and rubber sheet insertion 3.0mm thick at both ends etc complete all as specified and as directed.

Supply and fixing in replacement Gun-metal, globe or gate valves ISI marked 50mm bore, with iron wheel head, screwed both ends for iron pipe or for unions and fixed including taking out old gate valve complete all as specified and as directed.

Supply and fixing in replacement Gun-metal, globe or gate valves ISI marked 25 mm bore, with iron wheel head, screwed both ends for iron pipe or for unions and fixed including taking out old gate valve complete all as specified and as directed.

Taking down old serviceable Gun-metal, globe or gate valves 25 mm bore and refixing the same complete all as directed by Engr-in-Charge. Note : (i) The cost of minor fittings like nuts, bolts etc required for refixing shall be included in quoted rate and nothing extra shall be paid on this account.

Supply and fixing in replacement Gun-metal, globe or gate valves ISI marked 20 mm bore, with iron wheel head, screwed both ends for iron pipe or for unions and fixed including taking out old gate valve complete all as specified and as directed.

Taking down old serviceable Gun-metal, globe or gate valves 20 mm bore and refixing the same complete all as directed by Engr-in-Charge. Note : (i) The cost of minor fittings like nuts, bolts etc required for refixing shall be included in quoted rate and nothing extra shall be paid on this account.

Supply and fixing DI fitting upto 400 mm bore pipe line for reducing/bends (any type radius and angle) tapers any type, straight, bend, increasing decreasing or double socket extra Tee pieces single branch Y 'Junction' double branch cross collers cap etc complete all as specified and as directed by Engineer-in-charge. Note:- Make of DI fittings shall be same make as DI pipe or as per recommendation of DI pipe manufacturer.

Supply and fixing in replacement cast iron air release valve with two air outlets 80 mm dia and fixing up in cast iron water supply mains of size 300 mm dia complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron air release valve with two air outlets 50 mm dia and fixing up in cast iron water supply mains of size 250 mm dia complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement cast iron air release valve with two air outlets 40 mm dia and fixing up in cast iron water supply mains of size 200 mm dia complete all as specified and as directed by Engineer-in-charge.

Material and labour for Construction of brick masonary valve pit chamber size 450 X450 X450 mm (internal dimension) using sub class 'B' bricks complete including excavation & earth work, returning fillig and disposal of surplus soil to distance not exceeding 50m and deposited where directed, PCC (1:3:6) type C-2 using 40 mm graded stone aggregate in foundation, coping on top in PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, brick work in cement mortar (1:4), inner plaster 12 mm thick in cm (1:3) finished even and smooth and pionting flush externally as the work proceeds in the same mortar, MS sheet cover 3.15mm thick mounted on angle iron frame of size 40 x 40 x 6mm with handle and locking arrangement duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and embeded portion of MS work duly applying black bitumenous paint before embeded complete all as specified and as directed by Engineer-in-charge.

Material and labour for Construction of brick masonary valve pit chamber size 900 X900 X900 mm (internal dimension) using sub class 'B' bricks complete including excavation & earth work, returning fillig and disposal of surplus soil to distance not exceeding 50m and deposited where directed, PCC (1:3:6) type C-2 using 40 mm graded stone aggregate in foundation, coping on top in PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, brick work in cement mortar (1:4), inner plaster 12 mm thick in cm (1:3) finished even and smooth and pionting flush externally as the work proceeds in the same mortar, MS sheet cover 3.15mm thick mounted on angle iron frame of size 40 x 40 x 6mm with handle and locking arrangement duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and embeded portion of MS work duly applying black bitumenous paint before embeded complete all as specified and as directed by Engineer-in-charge.

Material and labour for Construction of brick masonary valve pit chamber size 1050 X1050 X1050 mm (internal dimension) using sub class 'B' bricks complete including excavation & earth work, returning fillig and disposal of surplus soil to distance not exceeding 50m and deposited where directed, PCC (1:3:6) type C-2 using 40 mm graded stone aggregate in foundation, coping on top in PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, brick work in cement mortar (1:4), inner plaster 12 mm thick in cm (1:3) finished even and smooth and pionting flush externally as the work proceeds in the same mortar, MS sheet cover 3.15mm thick mounted on angle iron frame of size 40 x 40 x 6mm with handle and locking arrangement duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and embeded portion of MS work duly applying black bitumenous paint before embeded complete all as specified and as directed by Engineer-in-charge.

Material and labour for Construction of brick masonary valve pit chamber size 1200 X1200 X1200 mm (internal dimension) using sub class 'B' bricks complete including excavation & earth work, returning fillig and disposal of surplus soil to distance not exceeding 50m and deposited where directed, PCC (1:3:6) type C-2 using 40 mm graded stone aggregate in foundation, coping on top in PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, brick work in cement mortar (1:4), inner plaster 12 mm thick in cm (1:3) finished even and smooth and pionting flush externally as the work proceeds in the same mortar, MS sheet cover 3.15mm thick mounted on angle iron frame of size 40 x 40 x 6mm with handle and locking arrangement duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and embeded portion of MS work duly applying black bitumenous paint before embeded complete all as specified and as directed by Engineer-in-charge.

Material and labour for cutting and excavation of road/pathways etc any type, size as reqiured for laying of pipe 100 to 250 mm, after laying of pipe returning filling including spreading, leveling watering and well ramming in layers upto 30cm in soft/loose soil and hardcore and top layer 100 mm (compacted) of cold bituminous mix, tamped and rolled properly using betuminous cold emulsion of industrial grade with penetration 40/50 mixed with aggregate of various sizes all as per manufacturer's instructions to match the existing level of road/pathway complete all as specified and as directed by Engineer-in-charge. Note: (i) Pipe shall be measured and paid separately. (ii) Make of cold bitumen emulsion shall be approved by GE before incorporation in the work.

Material and labour for cutting and excavation of road/pathways etc any type, size as reqiured for laying of pipe 300 to 400 mm, after laying of pipe returning filling including spreading, leveling watering and well ramming in layers upto 30cm in soft/loose soil and hardcore and top layer 100 mm (compacted) of cold bituminous mix, tamped and rolled properly using betuminous cold emulsion of industrial grade with penetration 40/50 mixed with aggregate of various sizes all as per manufacturer's instructions to match the existing level of road/pathway complete all as specified and as directed by Engineer-in-charge. Note: (i) Pipe shall be measured and paid separately. (ii) Make of cold bitumen emulsion shall be approved by GE before incorporation in the work.

Surface dressing not exceeding 15 cm deep and getting out in soft/ loose soil including cutting of grass, roots, bushes if any complete all as specified and as directed by Engineer-in-charge.

Material and labour for Boring of holes (trenchless) under main road pavement, hardstanding or any other situation (horizontal) by means of manual manpower suitable for inserting pipe of 80 mm dia including removal of surplus soil and making good disturbed surface complete all as specified and as directed. NOTE:- Pipe for inserting as required shall be measured and paid for separately.

Material and labour for Boring of holes (trenchless) underneath the main road pavement, hardstanding or any other situation (horizontal) by means of manual manpower suitable for inserting pipe of 100 to 150 mm dia including removal of surplus soil and making good disturbed surface complete all as specified and as directed. NOTE:- Pipe for inserting as required shall be measured and paid for separately.

Material and labour for Boring of holes (trenchless) underneath the main road pavement, hardstanding or any other situation (horizontal) by means of manual manpower suitable for inserting pipe of 200 mm dia including removal of surplus soil and making good disturbed surface complete all as specified and as directed. NOTE:- Pipe for inserting as required shall be measured and paid for separately.

Material and labour for cutting of existing CI pipeline of dia 200 mm for inserting and including Tee of size 300x300x200 for taping in trenches including run lead joint complete all as specified and as directed by Engineer-in-charge. Note : necessary earthwork, CI/DI fittings/lead joints etc required to complete the job shall deemed to be included in quoted rate.

Material and labour for cutting of existing CI pipeline of dia 150 mm for inserting and including Tee of size 300x300x150 for taping in trenches including run lead joint complete all as specified and as directed by Engineer-in-charge. Note : necessary earthwork, CI/DI fittings/lead joints etc required to complete the job shall deemed to be included in quoted rate.

Material and labour for cutting of existing CI pipeline of dia 150 mm for inserting and including Tee of size 400x400x150 for taping in trenches including run lead joint complete all as specified and as directed by Engineer-in-charge. Note : necessary earthwork, CI/DI fittings/lead joints etc required to complete the job shall deemed to be included in quoted rate.

Material and labour for PCC (1:3:6), type C-2 using 40 mm graded stone aggregate as in in foundation of pipe bend including form work complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement Ball valves of 20 mm dia, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed by Engineer-in-charge.

Taking down old serviceable float valves 20 mm bore and refixing the same complete all as directed by Engr-in-Charge. Note : The cost of minor fittings like nuts, bolts etc required for refixing shall be included in quoted rate and nothing extra shall be paid on this account.

Excavation in trenches (Manual), not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc or for laying of pipe line, cable trenches, for pole or for manholes etc not exceeding 10 sqm area on plan and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-charge.

Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches, for pipe line/cable trenches, for manholes, for drains etc (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, depth upto 1.5m, including getting out the excavated soil complete all as specified and as directed

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified and as directed by Engineer-in-charge.

Removing excavated soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-charge.

Material and labour for providing temporary connection between newly laid DI pipe and existing CI pipe of dia 400 mm including detachable joint or any other suitable jointing technique including dismantling the same at later stage complete all as specified and as directed by Engineer-in-charge.

Material and labour for providing temporary connection between newly laid DI pipe and existing CI pipe of dia 300 mm including detachable joint or any other suitable jointing technique including dismantling the same at later stage complete all as specified and as directed by Engineer-in-charge.

Material and labour for providing temporary connection between newly laid DI pipe and existing CI pipe of dia 250 mm including detachable joint or any other suitable jointing technique including dismantling the same at later stage complete all as specified and as directed by Engineer-in-charge.

Material and labour for providing temporary connection between newly laid DI pipe and existing CI pipe of dia 200 mm including detachable joint or any other suitable jointing technique including dismantling the same at later stage complete all as specified and as directed by Engineer-in-charge.

Dismantling brick work, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, from valve pits, including removing rubbish from the site complete all as specified and as directed by Engineer-in-charge.

Removing surplus earth and filling in the dismantled valve pit chambers of various sizes including necessary spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified and as directed. Note: (i) Surplus earth obtained form excavation of pipeline/new valve pit chamber shall be utilised. No extra payment shall be made for any lead involved.

Taking down old unserviceable mild steel covers of various sizes of valve pit chamber complete all as specified and as directed by Engineer-in-charge.

M K ENGINEERS CO.

A S CONSTRUCTION COMPANY

GAURI SHANKAR AGGARWAL

R D Bansal

M/s Kamal Builders

ASC BUILDERS PVT LTD.

SACKSON ENTERPRISES

Ridhi engineers and builders