Jal Jeevan Mission (JJM)-Jal Jeevan Mission- 2022-2023- Phase II - WSS To Kondazhy Gramapanchyath-CWPM from Thiruvilwamala Sump to Chepakunnu and Kerakunnu tanks -General Civil Work

Work Name:Jal Jeevan Mission (JJM)-Jal Jeevan Mission – 2022-2023 – Phase II -– WSS To Kondazhy Gramapanchyath-CWPM from Thiruvilwamala Sump to Chepakunnu and Kerakunnu tanks.-General Civil Work

ipeline with potable water to the required test pressure 200 mm dia Observed Data derived from item no.1020 of PHED DATAì100.31.2.6:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 250mm diameter, Class II.ú100.32.4:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 80mm Double Acting Air Valve.ë100.31.2.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class II.
7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)Ã15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.
5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)í5.9.15:Centering and shuttering including strutting, etc. and removal of form for:Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the likeÎ5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or morekilogram:OD233078/2023-2024:Providing protection tube for air valveG1.3- CWPM from thiruvillamala sump to common junction - Valve chamber t
2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soilƒ
OD233074/2023-2024:Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift from 1.5 m up to 3 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. All kind of soilå4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)
5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete°5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.‘5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access [email protected]:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)X1.5 - CWPM from thiruvillamala sump to common junction-Road Restoration Charges for LSGDÁ
3.5.3:Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3³
4.1.A.1:Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I MaterialO4.9:Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead
5.1.1a:Prime Coat :- Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502
5.2.3a:Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.¯5.9.1.2a:20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65 Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. Case - I By Manual Means (II) Bitumen (S-65)C
5.12.A.3.2a:Seal Coat - Manual Means - Type C - Bitumen S-65 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 A. By Manual Means :- Case - III : Type C (II) Bitumen (S-65)H2.1 -CWPM - from common junction to chepakkunu tank - cost of materials =OD233079/2023-2024: Supplying 250 mm DI double flanged pipeeOD233080/2023-2024:Supply of Ductile Iron K-12 specials suitable for push on jointing upto 600 mm diaF2.2 -CWPM - from common junction to chepakkunu tank - working charges OD233082/2023-2024:Dismantling manually or by mechanical means and disposal of material within 50m lead as perdirection of Engineer in charge1 sqmXOD233083/2023-2024:Labour for cutting D.I. pipe with steel saw 250 mm diameter D.I. pipe:OD233084/2023-2024:Providing protection tube for air valveD2.3- CWPM - from common junction to chepakkunu tank - valve chamber ˆ
OD233081/2023-2024:Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m.Hard rock (blasting prohi

bited)03.1-CWPM to kerakkunnu tank- cost of materials =OD233089/2023-2024: Supplying 200 mm DI double flanged pipeƒ100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.eOD233090/2023-2024:Supply of Ductile Iron K-12 specials suitable for push on jointing upto 600 mm dia.3.2-CWPM tp Kerakkunnu tank - working charges OD233086/2023-2024:Dismantling manually or by mechanical means and disposal of material within 50m lead as perdirection of Engineer in charge]OD233087/2023-2024: Labour for cutting D.I. pipe with steel saw.- 200 mm diameter D.I. pipeì100.31.2.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class II.
15.10.2:Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually / by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge:In cement mortar;OD233088/2023-2024: Providing protection tube for air valve-3.3- CWPM to Kerakkunnu tank - valve chamber ˆ
OD233085/2023-2024:Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m.Hard rock (blasting prohibited)@3.5- CWPM to Kerakkunnu tank - Road Restoration Charges for LSGDK
5.12.B.3.2a:Seal Coat - Mechanical Means - Type C - Bitumen S-65 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 B. By Mechanical Means :- Case - III : Type C (II) Bitumen (S-65)

Work Name:Jal Jeevan Mission (JJM)-Jal Jeevan Mission – 2022-2023 – Phase II -– WSS To Kondazhy Gramapanchyath-CWPM from Thiruvilwamala Sump to Chepakunnu and Kerakunnu tanks.-General Civil Work

bited)03.1-CWPM to kerakkunnu tank- cost of materials =OD233089/2023-2024: Supplying 200 mm DI double flanged pipeƒ100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.eOD233090/2023-2024:Supply of Ductile Iron K-12 specials suitable for push on jointing upto 600 mm dia.3.2-CWPM tp Kerakkunnu tank - working charges OD233086/2023-2024:Dismantling manually or by mechanical means and disposal of material within 50m lead as perdirection of Engineer in charge]OD233087/2023-2024: Labour for cutting D.I. pipe with steel saw.- 200 mm diameter D.I. pipeì100.31.2.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class II.
15.10.2:Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually / by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge:In cement mortar;OD233088/2023-2024: Providing protection tube for air valve-3.3- CWPM to Kerakkunnu tank - valve chamber ˆ
OD233085/2023-2024:Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m.Hard rock (blasting prohibited)@3.5- CWPM to Kerakkunnu tank - Road Restoration Charges for LSGDK
5.12.B.3.2a:Seal Coat - Mechanical Means - Type C - Bitumen S-65 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 B. By Mechanical Means :- Case - III : Type C (II) Bitumen (S-65)