CONST. OF CC ROADS..etc UNDER AMC AREA TQ AND DIST AUR

Amount

PART A CIVIL WORK

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking asdirected.

Providing soling using 80 mm size trap metal in 15 cm. layer including filling voids with Crushed sand/grit, ramming, watering etc. complete.

Dismantling of existing B.T. Surface (flexible Pavement) to a depth of 50 mm. manually including loading of dismantled material to transport vehicle at site excluding lead charges

Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density etc. complete.(Material obtained from departmental Land)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Vibratory roller. to the required density. By Mechanical Means - Grading I (Using Screening Type A (13.2) mm Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means -Grading I (Using Screening Type B (11.2 mm) Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means - Grading II (Using Screening Type B (11.2 mm) Aggregate)

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 Kilogram/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineer-in-charge , compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete.

Providing and fixing in position TMT FE 500, 25mm dia dowel bars precoated with anticorrosive epoxy paint of required Dia. 60 cms. Long and at 30.00 cm. C/C and PVC pipe of 32 mm dia wherever directed including handling, straightening, necessary cutting supported by TMT FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete.

Providing and fixing in position TMT FE 500, tie bars precoated with anticorrosive epoxy paint of 12 mm dia. 70 cms.long and at 30.00 cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening , supported by assembly of TMT FE 500, chairs with proper alignment etc. complete.

Providing and laying in situ cement concrete M -30 with tremix treatment for 200 mm thickness for Concrete Road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( VSI grade finely washed crushed sand) etc. complete

Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

Compacting the hard murum side widths including laying in layers on each side withvibratory roller including artificial watering etc. complete.

Providing and laying concrete pipes of I.S.NP. class of 300mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete.

Providing and fixing heavy duty inter locking concrete Coloured paving blocks of 80 mm thickness of having a strength of 300 Kilogram/Sq.cm. of approved quality and shape on a bed of crushed sand of 25 to 30 mm thick including skirting joints and cleaning etc. complete

Providing and constructing Brick Masonry Inspection Chamber 60cm x 45cm x 90cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half roundG.S.W. pipes, Brick Masonry, plastering from inside and airtight C. I. cover of 75Kilogramwith lid and frame fixed in cement concrete.

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 1.5 m.) By Mechanical Means

Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. By Mechanical Means

Excavation for foundation in Hard rock by blasting including trimming and leveling the bed by chiseling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the building area including dewatering and back filling with available earth/murum, watering, ramming, etc. complete. By Mechanical Means

Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 900mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 andcuring etc. complete.

Providing and constructing Ductile Iron circular manhole 45 cm dia. At top 90 cm at bottom up to 1.80 meter to 2.70 meter depth including excavation, laying 1:4:8 cement concrete bedding 15 cm thick burnt brick mansonry with 1:1 cement mortar plaster 25 mm thick inside and outside 20 mm (1:3) ductile iron heavy type cover with ring 125Kilogramin weight. High strength. More life and Durability, Good Antiskid Grip, Suitable to heavy theatric loading, Light weight casting after cost benefits for Transportation Refilling etc. as per requirement. with prior approval of concerned Superitending Engineer.

DRAINAGE LINE AT BALASAHEB THAKRE MARG WARD 118

DRAINAGE AT YASHWANT NAGAR WARD NO 114

Excavation for foundation / pipe trenchesin earth, soils of all types, sand, graveland soft murum, including removing theexcavated material upto a distance of 50metres and lifts as below, stacking andspreading as directed, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete. lift 0 to 1.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin earth, soils of all types, sand, graveland soft murum, including removing theexcavated material upto a distance of 50metres and lifts as below, stacking andspreading as directed, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete lift 1.5 to 3.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard murum including removing theexcavated material upto a distance of 50M and lifts as below, stacking andspreading as directed by Engineer-incharge, normal dewatering, preparing thebed for foundation and excludingbackfilling, etc. complete lift 0 to 1.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard murum including removing theexcavated material upto a distance of 50M and lifts as below, stacking andspreading as directed by Engineer-incharge, normal dewatering, preparing thebed for foundation and excludingbackfilling, etc. complete lift 1.5 to 3.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin soft rock and old cement and limemasonry foundation asphalt road by allmeans including removing the excavatedmaterial upto a distance of 50 M beyondthe area and lifts as below, stacking asdirected by Engineer-in-charge, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete lift 0 to 1.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin soft rock and old cement and limemasonry foundation asphalt road by allmeans including removing the excavatedmaterial upto a distance of 50 M beyondthe area and lifts as below, stacking asdirected by Engineer-in-charge, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete lift 1.5 to 3.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard rock by controlled blasting,including trimming and levelling the bedby chiselling where necessary andremoving the excavated material andstacking it in measurable heaps within adistance of 50 metres from the area andlifts as below, normal dewatering,excluding backfilling, etc. complete lift 0 to 1.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard rock by controlled blasting,including trimming and levelling the bedby chiselling where necessary andremoving the excavated material andstacking it in measurable heaps within adistance of 50 metres from the area andlifts as below, normal dewatering,excluding backfilling, etc. complete lift 1.5 to 3.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Dewatering the excavated trenches andpools of water in the building trenches /pipeline trenches, well works by usingpumps and other devices includingdisposing off water to safe distance asdirected by Engineer-in-charge (includingcost of machinery, labour, fuel), etc.complete

Filling in plinth and floors murum beddingin trenches with approved murum fromexcavated materials from foundation in15 cm to 20 cm layers including wateringand compaction, etc. complete

Filling in plinth and floors / trenches withcontractor's murum for bedding in 15 cmto 20 cm layers including watering andcompaction, etc. complete

Transporting charges including loading & unloading excavated material for a lead upto 10 km.

Providing ISI standard R.C.C. pipes in standard lengths offollowing class and diameter suitable for either collar joints orrubber ring joints, excluding all statutary duties and taxes such asGST levied by Gol and GoM in all respect, inspection charges,transport to departmental stores/site, unloading and stacking etc.complete as per IS-458/1988-R/R Joint-Class P-III-dia 800 mm

Lowering, laying and jointing in proper grade and alignmentR.C.C. pipes with collar joints in C.M.1:1 proportion orsocketed R.C.C. pipes with rubber joints (excluding cost ofrubber ring or R.C.C. collar,) including cost of conveyancefrom stores to site of work, cost of jointing material, labour,etc. complete as directed by Engineerin- charge (For all classof pipes.) as per IS- 783-1985.-800 MM dia

Hydraulic testing of RCC pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position for R/R joint-800 mm dia

Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 4.5 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 4.0 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 3.5 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 3.0 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Providing and constructing on sewer, B.B. masonry circular manhole concentriccone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 2.5 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Drainage Drops Providing 150 mm dia. S.W. or R.C.C.pipes in vertical drop arrangementincluding providing 150 mm dia S.W. andR.C.C. pipe fixed in B.B. masonry ofmanhole at the required level includingproviding 150 mm dia double tee, 150mm dia right angled bend, encasing inB.B. masonry 1:4 proportion all aroundthe pipe, double tee, bend upto thefoundation of manhole, jointing, cutting,filleting including neat cement rendering,plugging the opening with jungle woodknob complete as directed by Engineer-incharge (0.60 M depth) excluding cost ofchamber

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.

Providing and laying in situ following grades of Cement Concrete of trap/ granite / quartzite / gneiss metal for foundation and bedding including dewatering, form work, compaction, curing, finishing etc. complete.

Excavation for foundation / pipe trenchesin earth, soils of all types, sand, graveland soft murum, including removing theexcavated material upto a distance of 50metres and lifts as below, stacking andspreading as directed, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete lift 3.0 to 4.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard murum including removing theexcavated material upto a distance of 50M and lifts as below, stacking andspreading as directed by Engineer-incharge, normal dewatering, preparing thebed for foundation and excludingbackfilling, etc. complete lift 3.0 to 4.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard murum including removing theexcavated material upto a distance of 50M and lifts as below, stacking andspreading as directed by Engineer-incharge, normal dewatering, preparing thebed for foundation and excludingbackfilling, etc. complete lift 4.5 to 6.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin soft rock and old cement and limemasonry foundation asphalt road by allmeans including removing the excavatedmaterial upto a distance of 50 M beyondthe area and lifts as below, stacking asdirected by Engineer-in-charge, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete lift 1.5 to 3.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard rock by controlled blasting,including trimming and levelling the bedby chiselling where necessary andremoving the excavated material andstacking it in measurable heaps within adistance of 50 metres from the area andlifts as below, normal dewatering,excluding backfilling, etc. complete lift 3.0 to 4.5 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Excavation for foundation / pipe trenchesin hard rock by controlled blasting,including trimming and levelling the bedby chiselling where necessary andremoving the excavated material andstacking it in measurable heaps within adistance of 50 metres from the area andlifts as below, normal dewatering,excluding backfilling, etc. complete lift 4.5 to 6.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns

Providing ISI standard R.C.C. pipes in standard lengths offollowing class and diameter suitable for either collar joints orrubber ring joints, excluding all statutary duties and taxes such asGST levied by Gol and GoM in all respect, inspection charges,transport to departmental stores/site, unloading and stacking etc.complete as per IS-458/1988-R/R Joint-Class P-III-dia 400 mm

Lowering, laying and jointing in proper grade and alignmentR.C.C. pipes with collar joints in C.M.1:1 proportion orsocketed R.C.C. pipes with rubber joints (excluding cost ofrubber ring or R.C.C. collar,) including cost of conveyancefrom stores to site of work, cost of jointing material, labour,etc. complete as directed by Engineerin- charge (For all classof pipes.) as per IS- 783-1985.-400 MM dia

Hydraulic testing of RCC pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position for collar joint-400 mm dia

Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 5.0 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Providing supplying in standard length (PE material) HDPE Double wallcorrugated pipe for non pressure underground drainage and seweragewith smooth internal & corrugated external surface confirming to IS16098:Part-2 2013 with spigot or plain end with necessary jointingmaterial coupler excluding all statutary duties and taxes such as GSTlevied by Gol and GoM in all respect, transportation and frieght charges,inspection charges, loading and unloading charges conveyance todepartmental store/site and stacking the same in in closed shade dulyprotectimg from direst sun ray and rains etc. complete. CL SN8- ID 200 mm dia

Lowering, Laying and Jointing (PE material) HDPE double wallcorrugated pipe for non pressure underground by heating to the ends ofpipes with the help of tefflon coated electric heater to the requiredtemparature and then pressing the ends together against each other, toform a monolithic & leak proof joint by thermosetting process. Thepressing may be required to be done with Jacks/ Hydraulic Jacks/Buttfusion machine etc. complete with all materials labours as directed byEngineer - in - charge. including rate for SN 4 and SN8-ID 200 mm dia

Providing and constructing on sewer, B.B. masonry circular manhole with concentric cone 1.2 M dia. at bottom and 0.5 M dia. at top and upto a depth of 2.00 M with 23 cm brick work in CM 1:4 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Providing and constructing on sewer, B.B. masonry circular manhole with concentric cone 1.2 M dia. at bottom and 0.5 M dia. at top and upto a depth of 1.5 M with 23 cm brick work in CM 1:4 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Hydraulic testing of HDPE double wall corrugated pipe for nonpressure underground line to specified pressure including cost of allmaterials and labour and water for testing for specified length includingcutting, placing end cap making arrangement for filling safe water usingreciprocating type pumps which should be able to provide specified testpressure gauges and other necessary equipments, labour, operationcharges, etc. required for testing. The rate under this item shall alsoinclude cost of retesting, if necessary and reinstating to original position Rate for SN 4 and SN 8-ID 200 mm dia

Drainage Drops Providing 200 mm dia. S.W. or R.C.C. pipes in vertical drop arrangement including providing 200 mm dia S.W. and R.C.C. pipe fixed in B.B. masonry of manhole at the required level including providing 200 mm dia double tee, 200 mm dia right angled bend, encasing in B.B. masonry 1:4 proportion all around the pipe, double tee, bend upto the foundation of manhole, jointing, cutting, filleting including neat cement rendering, plugging the opening with jungle wood knob complete as directed by Engineer-incharge (0.60 M depth) excluding cost of chamber.

Providing ISI standard R.C.C. pipes in standard lengths offollowing class and diameter suitable for either collar joints orrubber ring joints, excluding all statutary duties and taxes such asGST levied by Gol and GoM in all respect, inspection charges,transport to departmental stores/site, unloading and stacking etc.complete as per IS-458/1988-R/R Joint-Class P-III-dia 500 mm

Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 5.0 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for balance depth in CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

Lowering, laying and jointing in proper grade and alignmentR.C.C. pipes with R/R joints in C.M.1:1 proportion orsocketed R.C.C. pipes with rubber joints (excluding cost ofrubber ring or R.C.C. collar,) including cost of conveyancefrom stores to site of work, cost of jointing material, labour,etc. complete as directed by Engineerin- charge (For all classof pipes.) as per IS- 783-1985.-400 MM dia

Hydraulic testing of RCC pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position for R/R joint-500 mm dia

Hydraulic testing of RCC pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position for R/R joint-400 mm dia

Providing supplying in standard length (PE material) HDPE Double wallcorrugated pipe for non pressure underground drainage and seweragewith smooth internal & corrugated external surface confirming to IS16098:Part-2 2013 with spigot or plain end with necessary jointingmaterial coupler excluding all statutary duties and taxes such as GSTlevied by Gol and GoM in all respect, transportation and frieght charges,inspection charges, loading and unloading charges conveyance todepartmental store/site and stacking the same in in closed shade dulyprotectimg from direst sun ray and rains etc. complete. CL SN8- ID 250 mm dia

Excavation for foundation / pipe trenchesin soft rock and old cement and limemasonry foundation asphalt road by allmeans including removing the excavatedmaterial upto a distance of 50 M beyondthe area and lifts as below, stacking asdirected by Engineer-in-charge, normaldewatering, preparing the bed forfoundation and excluding backfilling, etc.complete lift 4.5 to 6.0 m (increase 10% over basic rate for excavation for Pipeline work along National highway/Dist. system, sewerage system in towns i.e. Rs 585+58.50=643.50)

Lowering, Laying and Jointing (PE material) HDPE double wallcorrugated pipe for non pressure underground by heating to the ends ofpipes with the help of tefflon coated electric heater to the requiredtemparature and then pressing the ends together against each other, toform a monolithic & leak proof joint by thermosetting process. Thepressing may be required to be done with Jacks/ Hydraulic Jacks/Buttfusion machine etc. complete with all materials labours as directed byEngineer - in - charge. including rate for SN 4 and SN8-ID 250 mm dia

Hydraulic testing of HDPE double wall corrugated pipe for nonpressure underground line to specified pressure including cost of allmaterials and labour and water for testing for specified length includingcutting, placing end cap making arrangement for filling safe water usingreciprocating type pumps which should be able to provide specified testpressure gauges and other necessary equipments, labour, operationcharges, etc. required for testing. The rate under this item shall alsoinclude cost of retesting, if necessary and reinstating to original position Rate for SN 4 and SN 8-ID 250 mm dia

Providing and constructing on sewer, B.B. masonry circular manhole with concentric cone 1.5 M dia. at bottom and 0.5 M dia. at top and upto a depth of 5.5 M with 23 cm brick work, upto depth of 2 m from top and 35 thick brick work for depth of 2 m and 45 cm thick brick work for remaining depth upto 9 m in cm CM 1:4 proportion with 20 mm thick smooth plaster on both sides in cm 1:2 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality S.F.R.C. frame and cover of 56 cm dia. etc. complete as directed by Engineer-in-charge.

GNI INFRASTRUCTURE PVT. LTD.