Manjeera water supply scheme Ph-I and Ph-II under Government Budgetary suppor to HMWSSB for implementation of project in a period of two years- Refurbishment and upgradation of Manjeera Water Supply duly vonstructing of new 22 MLD WTP with intake well and pump house laying new 1700mm dia MS pipeline from Kalabgoor WTP to Patancheru pump house under TD-II, Patancheru

Construction of Intake Well

RBR-FNDN-1-(i-B-i) : Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - in Ordinary soil Ordinary soils-By Mechanical means-Upto 3 m depth.

RBR-FNDN-1 - B -III - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - Ordinary Soils : for Sumps, Thrust Blocks and Man Holes etc,.Hard rock (requiring blasting) - Upto 3 m depth

RBR-FNDN-1-(i-B-ii) : Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - in Ordinary soil Ordinary soils-Machanical Means- 3 m to 6.00m depth.

RBR-FNDN-1 - B -III - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - Ordinary Soils : for Sumps, Thrust Blocks and Man Holes etc,.Hard rock (requiring blasting) - 3 m to 6.00m depth.

RBR-FNDN-1-(i-B-iii) : Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - . Ordinary soils-Machanical Means- above 6.00m depth.

RBR-FNDN-1 - B -III - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - Ordinary Soils : for Sumps, Thrust Blocks and Man Holes etc,.Hard rock (requiring blasting) - above 6.00m depth.

Plain Cement Concrete M10 Nominal Mix using 6-20mm HG Machine Crushed graded metal (Coarse aggregate) from approved quarry, including cost and conveyance of all materials like cement, fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 is adopted), coarse aggregate, water etc., to site including all operational operational, incidental and labour charges, such as, machine mixing, laying concrete , curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APSS No.402), as directed by HMWS&SB Engineers

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.for Base Slab at (-) 14.06 m depth

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Circular slab outer side protection at GL level

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 11.81 m to (-) 10.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 10.81 m to (-) 9.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 9.81 m to (-) 8.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 8.81 m to (-) 7.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 7.81 m to (-) 6.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 6.81 m to (-) 5.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-) 5.81 m to (-) 4.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-)4.81 m to (-) 3.81 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from (-)3.81 m to (-) 0.0 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 0 m to 3 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 3 m to 4 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 4 m to 5 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 5 m to 6 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 6 m to 7 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 7 m to 8 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 8 m to 9 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.from 9 m to 13.8 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Columns for Pump Room

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Lintels over Pump Room openings

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.300mm Roof slab of Intake well at 25.61 m Height

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.200mm Roof slab of Intake well Bolcony up to 5.00m Height

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.200 mm Roof Slab of Pump room( including 0.90m extended at 7.00m Height

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Total beam Qty.

(BLD-CSTN 5-2) - Construction of Brick Masonary in CM(1:4) prop., With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.Brick walls for Pump room up to 3.66m height from Intake well roof slab

(BLD-CSTN 5-2) - Construction of Brick Masonary in CM(1:4) prop., With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.Brick walls for Pump room from 3.66m to 7.00 m height

BLD-CSTN-3-16-(31)-C : Supply and placing of the M-20 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMSRCC M20 for Sun shades of 0.60M width, 75mm th. at fixed end and 50mm th. at free end

Plastering with CM(1:3) prop., 12 mm thick, using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete for finished item of worklnternal walls of Pump room up to 3.66m height

Plastering with CM(1:3) prop., 12 mm thick, using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete for finished item of workextended portion of the Pump room ceiling

Plastering 20 mm thick in two coats with CM(1:4) prop; 16mm thick for 1st coat and with CM(1:3) prop., with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)4mm thick for 2nd coat to brick wall use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials, labour charges, leads, lifts, curing, scaffolding charges and all other incidental and operational charges etc., complete for finished item of workexternal walls of Pump rooms up to 3.66m height

Plastering 20 mm thick in two coats with CM(1:4) prop; 16mm thick for 1st coat and with CM(1:3) prop., with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)4mm thick for 2nd coat to brick wall use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials, labour charges, leads, lifts, curing, scaffolding charges and all other incidental and operational charges etc., complete for finished item of workexternal walls of Pump rooms from 3.66m to 7.00 m height

BLD-CSTN-4-1-(34) ; Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500/550/550D) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126 )

Supplying and fixing of stainless steel ( grade 304 ) railing as per approved drawing with top rail of 40mm dia medium class pipe at top and 25mm medium class horizontal pipes in the middle and providing 40mm dia medium class vertical posts fixed with base plate at 1.50m C/C including drilling holes with pneumatic compressor for fixing railing, buffing, polishing all members of the railing thouroughly, lacquer finishing to present seamless finish including cost and conveyance of all materials, electrodes, welding charges, cost of all consumables, labour charges , overheads & contractors profit etc., complete for finished item of work.

Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108

TBSC-M.II-10 : Supplying and fixing of Unplasticised Poly Vinyl Chloride (UPVC) sliding windows three track - two glass shutters sliding and one mesh shutter duly manufactured using UPVC reinforced profiles of (94 mm x 45 mm)/(80 mm x 52 mm)/(88 mm x 52 mm) x 2.0 mm for outer frames, (58 mm x 39 mm)/(54 mm x 38 mm)/(88 mm x 42 mm) x 2.0 mm for sliding shutter frames capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm refabricated & welded through fusion welding the window sash shall be fitted with 5 mm thick clear float glass of reputed make and mesh shutter frame shall be (42 mm x 25 mm)/58 mm x 28 mm)/ (52 mm x 21.5 mm) x 2 mm fitted with nylon/ polymer mesh on rollers/ pulley duly fixed with TPV Gaskets/ EPDM weathering seal resistant accessories like locking system 1 No., per set of sashes and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work labour charges for transportation, erection at site complete for finished item of work.

Supplying and fixing of MS Grill for windows and Ventilators using 25mm x 6mm MS flat alround and 10mm MS square bars horizontally at 125mm centre to centre and vertically at 30cm centre to centre including fixing with 4 Nos of MS Z holdfasts (2 on each side) duly making cutting brick masonry, fixing and making to original surface neatly and painting grill with one coat of red oxide primer including and conveyance of all materials ,cutting, bending, welding including all operational charges and all labour charges etc., complete for finished item of work.

Ironite flooring of 100mm thick with M 20 Nominal mix using 6mm to 10mm guage hard granite machine crushed metal chips, with OP Cement (OPC) using iron fillets at the rate of 66 Kgs/ Cum as specified by the departmental officers at site, and applying with polyeurethane floor sealant including cost and conveyance to site, tools and plants, centering, machine mixing of concrete, all lifts, leads, delifts, keeping in position, vibrating, curing, removal of centering, all labour charges and all other incidental and operational charges etc., complete for pump floor.

BLD-CSTN-10-25-(148): Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work

Painting internal walls and ceiling with two coats of ready mixed oil bound wahsable distemper Grade-I quality of approved brand and shade over a base coat of appropriate primer of approved brand, making three coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 911.

Painting with two coats of water proof cement paint of apporved brand and shade over a base coat of approved cement primer grade II making making three coats in all to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, Scoffolding, Curing charges and all operational, incidental, labour charges etc. complete for finished item of work.FOR EXTERNAL WALLS

Bailing of water from pipe line thickness with oil engine driven pump sets including hire charges, fuel charges and wages for driver and helper etc., completed

BLD-CSTN-2-9 (17) : Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Manufacturing, supply and erection of 600 mm width ladders with 50 X 50 X 6 mm MS angles 2 nos verticals and horizontals fixed at 25 cm c/c as per aprooved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials fabrication, welding transportation to site, and duties, fixing in position duly embodying in CC (1:1.5:3) prop., and all other incidental and operational charges etc., complete for finished item of work.

Supply and Fixing in position of MS heavy structural steel including cost and conveyance of all material , labour charges for fabrication and fixing in postion etc,. Complete.

Providing, erecting triple spur gear type Chain Pulley Block suitable for capacity as below with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark.

Providing and fixing 1.50 m long 16mm dia cold twisted deformed steel Anchor rods with 0.75m length driven in to the hole drilled in bed rock and remaining length embedded in concrete/ masonry including cost of all materials, machinary, labour, drilling and cleaning hole, driving Anchore rod, grouting hole with thick cement slurry etc, with intial lead up to 50m and all lifts.

RBR-FNDN-1-(i-B-i) : Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - in Ordinary soil Ordinary soils-By Mechanical means-Upto 3 m depth.

RBR-FNDN-1 - B -III - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - Ordinary Soils : for Sumps, Thrust Blocks and Man Holes etc,.Hard rock (requiring blasting) - Upto 3 m depth

BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.footings

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Pedastals

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.for Foot Bridge Columns up to GL

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.for Foot Bridge Columns - above GL

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Braces at 3.3m height - Along the Columns

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Braces at 6.6m height - Across the Columns

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Beams of Foot Bridge

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.175mm thick Slab of Foot Bridge

BLD-CSTN-4-1-(34) ; Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500/550/550D) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126 )

Supplying and fixing of stainless steel ( grade 304 ) railing as per approved drawing with top rail of 40mm dia medium class pipe at top and 25mm medium class horizontal pipes in the middle and providing 40mm dia medium class vertical posts fixed with base plate at 1.50m C/C including drilling holes with pneumatic compressor for fixing railing, buffing, polishing all members of the railing thouroughly, lacquer finishing to present seamless finish including cost and conveyance of all materials, electrodes, welding charges, cost of all consumables, labour charges , overheads & contractors profit etc., complete for finished item of work.

Supply and fixing in position of Casuarina Balli Props of size - 4" to 8" dia - 20'-0" Height including fixing in required position, driving in to the ground up to a depth of 1/4th length of the balli and tying with nylon ropes etc etc, complete in 3 rows at 2m C/c 3m length driven in the ground and 5m stood above ground level as directed by the Engineer - in - charge.

Supply and fixing in position of Casuarina Balli Props - 3" to 4" dia - 12'-0" Height including fixing in required position, driving in to the ground up to a depth of 1/4th length of the balli and tying with nylon ropes etc etc, complete for Horizontal ballies for tying between vertical rows to support the sand bags at 750mm C/C.

Laying Sand Bags in the stipulated places including cost of empty cement bag, sand, thread, stiching charges and labour charges with 13.615%overhead charges and contractors profits -( Pg.no.32- Part -1)

Dewatering pipe line trenches etc, duly bailing out water from the pipe line trenches with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper and all other incidental and operational charges including suction and delivery hose, lead of drain in to natural drain etc, complete.

Construction of WTP 232.0 MLD at Kalbgoor

Construction of Rapid Gravity Filtration Plant (with suitable Dual Media) including all civil, mechanical and electrical works using sand as filter media, duly following relavant IS codes/other relevant Standards in the design of plant components including trial running for 90 days etc., complete, as directed by Deptl. officers. a) For intermediate capacities proportional rates may be adopted b) The above rates are applicable with Cement @ rate of Rs.5100/- MT and Steel of Rs.56,000/MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther)" c)The above rates shall be increased / decreased due to increase / decrease in the cost of Cement by Basic Rate x (Rc-5100)/5100 x 0.069 Rc = Rate of Cement (Rs per MT) at the time of preparation of estimate only" d)The above rates shall be increased / decreased due to increase / decrease in the cost of Steel by Basic Rate x (Rs-56000)/56000 x 0.135 Rs = Rate of Steel (Rs per MT) (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) at the time of preparation of estimate." The above formula applicable only for preparation of estimate. The price adjustment shall be adopted on the actual consumption of Steel and Cement. Includes Erecting mechanical and electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff." Includes Supply of 6 - Sets of completion plans and maintenance manual and brochures. The components of the filtration plant will include the following A) Civil Works (All works of VRCC minimum of M30 design mix)" 1) Stilling Chamber including Aeration cascade 2) Pre-Settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hour capacity.

3)Raw water channel with stilling chamber of 1minute retention capacity with Stainless Steel Weir of SS304L Grade material/Parshall flume and also with digital flow meter. 4) Flash Mixer chamber with 1 minute retention capacity with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel. 5) Clariflocculator / Flocculation tanks with minimum of 4 Flocuulators with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc., Since the Diameter of CFL is restricted, it shall not exceed 40 Metres. Minimum of 2 CFLs are required for WTPs more than 55 MLD, 3 CFLs for more than 110 MLD and so on. 6) Filter house, Chemical house, Alum/PAC store, Laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided with RCC roof only).Chemical house & Chlorinator rooms are to be isolated. 7) Wash water tank of sufficient capacity to back wash 2 beds simultaneously @ 600LPM/Sqm shall be constructed independently. Receving 2 beds shall have independent inlets and outlets" 8) All the Doors and Windows shall be of UPVC. The entrance door shall be minimum size of 2.40 X 2.40 mts." 9) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe. Valves with actuators shall be provided for all WTPs of 10 MLD and above . 10) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation, maintenance and inspection . 11) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.

Additional specifications 12) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,) shall be provided with Stainless Steel of grade 304L for a height of 1.00m, with 50mm dia pipe for top horizotals, 25mm dia for middle three rows and 40mm dia verticals spaced at interval of not more than 1.00m c/c.Access shall be provided by means of stair cases located in the middle and at opposite ends of each gallery 13) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m. 14) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, Laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. Dadooing with acid resistant tiles to the solution dissoloving trays and solution tanks shall be provided upto 1.80mts from floor level in chemical room and Chlorination room. 15) The basement of the Filtration plant building shall be minimum of 0.75m above the existing nearby Road top level. 5T EOT in filter gallery shall be provided for all WTPs of 10 MLD and above . 16) Minimum head room of 2.00m shall be provided , at the alum/PAC mixing chambers in alum /PAC store for inspection & maintenance." 17) The minimum width of entrance hall for the Filter House shall be 4.50m , and Laboratory of min size .of 3.30 X 4.50m . 18) High efficient Air Blowers of standard make shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines & Testing of blowers as per I.S norms at site. 19) UPVC of 10 kgf pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes." 20) Alum/PAC storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.

21A) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feed type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit. b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of high carbon Steel seamless pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements. d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, Civil and Mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination plant to the required demand, with a warranty period of 5 year. The chlorinator may be of any reputed make or any make of Metito/Toshocow-Jesco/Industrial devices. Chlorine tonners shall be provided for 60 days running of WTP. Dosing room and drum hall must be isolated in the same building without internal access. g) Life breathing operators. h) Chlorine escape BA Set. * Suitable prechlorination systems shall also be provided separately. i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator Rate .073 paisa on basic rate of WTP-for Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinaton Rate .033 paisa on basic rate of WTP-for Post Chlorination iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator Rate .015 paisa on basic rate of WTP-for Post Chlorination

B) Mechanical Equipment 1) Alum/ PAC dosing equipment with SS 316 material made stirrers & paddles for chemical resistance. (Alum/PAC tanks must be bound with corrosion resistant material ( Acid resistance tiles)" 2) Flash mixer equipment with SS 304L material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clariflocculation equipment (with stainless Steel blades) with rotating bridge arrangement etc., The equipment consists of following components a) Flocculator Drive Mechanisms These will consist of suitable H.P geared electric motor mounted on M S Frame work on bridge platform. b) Flocculating Mechanisms and raking in the flocculation compartment . These will consist of vertical shafts and arms, paddles, guides, bearings etc with stainless Steel bush bearing for the shafts at the bottom. c) Mechanism for raking in clarifier compartment with minimum of 4 flocculators in each CFL. d) Revolving Bridge This will be made of suitable sections with torsion proof fabrication of required length and width of 1.22 m. The Bridge will have an outer travelling trolley. The walk way will be 1.22 m wide and shall have chequered plates. The web of the bridge structure shall perform the function of hand railing on both the sides also. The scarping plates will be fitted with the scrapper frame work with hinges and stainless Steel pins and will be fitted 12 mm thick rubber edging. The scrapers will be so adjusted as to ensure smooth and even scarping of the floor. e) Bridge Drive The Bridge will be driven by an electrically operated geared motor with suitable H.P. Two sets of ON/OFF buttons. one over the bridge and other outside of the walkway

f) Bridge Drive Mechanisms This will consist of two nos. of Nylon wheels of dia not less than 300 mm driven by electric geared motor. The wheels will be fitted on the trolley with necessary bearings, pedestals etc. These wheels travel along the periphery of the clariflocculator tank. g) Electrical Arrangements These will consist of electrical cables PVC insulated with copper wires run from the main switch board provided in the chemical store and run under the tank and along the central column. The cable will be connected to the central slip arrangements. The electric geared motors will be controlled from the control panel fitted on the bridge with necessary weather proof housing cabinet with necessary cables, wires, starters , switches etc . 5) Nylon wheels shall be provided for the bridge clariflocculator. 6) Wash water tank fittings and pumpsets with 100% stand by. 7)Air blower with motor 100% stand by and pipe connections. Air Scouring type with twin lobe rotary having required capacity and pressure as per hydraulic design having following components: Blower, Base Frame for blower and motor, Foundation Bolts, Nuts and Washers, Slide Rail and Motor Bolts, V Belts, Pulley, Guard, Suction Silencer, Discharge Silencer, Pressure gauge, Safety Relief Valve and Non Return Valve , Companion Flange, Interconnection Pipe, Flexible Bellow, Safety Valve and T Connection, First Fill of Lubricants, Anti vibration Pads, Acoustic Enclosure and Motor : CGL/KEC/ABB make. Blower room shall have 2 T chain pulley block with overhead I beam A) Materials of Construction : a) Housing : C.I IS 201 FG 260 b) Rotor Shaft : S G IRON c) Shaft : EN 19 forged and heat treated d) Timing Gears : Cast Alloy Steel ( 20 microns) forged and heat treated. e) Pulley , Gear side , plates and covers : C.I IS 210 FG 260 f) V Belts : Reinforced rubber g) Base plate : MS Enamel Painted h) Belt Guard : MS Enamel Painted i) Fasteners : As per IS 1363/ IS 1367" 8)Spares & Tools and the same shall be handed over after 5 years defect liability period.

9)Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules." 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequered plate. 4) Yard lighting shall be provided at 6 locations with required fixtures.. 5) Power generator of suitable capacity with generator room shall be provided to run the plant in emergency situations like event of power failure. D ) Equipment for Flow measurements 1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods. 2) Off - Site Supervisory and Data Acquisition (OSSADA) system for Raw water & Clear water flows by installing Digital Flow meters and Turbidity meters to measure the flow & Turbidity at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. Hardware: i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories. ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement."

iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCD Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make. "iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make." v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On - Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make. Software: The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities The application of Software for Web design & Desktop shall meet the following requirements:

Onsite Display: Letters with size of 1.5’ Seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen. Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features. The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash. The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,. a) For intermediate capacities proportional rates may be adopted

Providing High Security fencing all round the operational area of WTP

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, and Compound walls including all incidental and operational charges etc., complete.

Supply and placing of the M10 grade Nominal Mix Concrete corresponding to IS 456 using BATCHING PLANT with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(220 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.

Construction of CRS masonry in CM (1:6) prop.,With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) in 2nd sort using granite stone including cost and covenyance of all materials to site, labour charges, curing, all leads, lifts and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Supply, fabrication and erection of MS channel posts made of 75x40x6 mm angle drilled with holes at 30 cm c/c spacing, bent cross-arm, MS flat 50 x 3 mm drilled with matching holes to fix the fence in position with bolts & nuts,and struts with ISA 50X50X6 mm and MS 4 no horizontals all steel components provided with red oxide primer and anti corrosive enamel paint as directed including cost of all materials, transportation, fabrication all labour, incidental and operational charges etc., complete.

Supply, fabrication and erection of 50 x 50 mm chain link fence made of No.8 gauge GI wire including cost & conveyance of all materials, fabrication charges, all labour, incidental and operational charges etc., complete.

Providing Raised cement pointing for rubble stone masonry in CM(1:3) prop.,with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) including cost and conveyance of all materials to site, labour charges, leads and lifts, curing and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Refilling with usefull available excavated earth / soils in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layers, consolidating each deposited layer by watering and ramming including cost and conveyance of gravel water to work site and all operational, incidental, labour charges, hire charges of T&P ., complete for finished item of work

Formation and Providing internal road system in the layout of WTP

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 m as per Technical Specification Clause 302.3 MORD / 301 MORTH

Granular sub-base/base/surface course with local materials by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers and compacting with smooth wheel roller to achieve the desired density complete.

Soling with 150 mm cubes hard stone including 25% of Metal of 40 to 80 mm. size for packing and 20% Gravel for filling interstices and compacting with 80 - 100 kN Power Roller including hire charges of Power Roller, watering etc., complete as directed by the departmental officers

Providing, laying, spreading and compacting stone aggregates of specific sizes (63mm to 45mm ) IRC HBG Metal and Gravel for blindage to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405 MORD / 404 MORTH. For compacted thickness of 75 mm.

Laying of CC Road of 150 mm thick using Ready mix concrete of M20 Grade 6 mm to 20 mm gauge hard granite machine crushed metal including cost and conveyance of all materials to site, centering,laying concrete, lifts, leads, delifts, form work, laying in position, vibrating, curing, removal of centring for Road work including fixing of seperation membrane etc complete.

Supply and placing of the M10 grade Nominal Mix Concrete corresponding to IS 456 using BATCHING PLANT with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(220 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.

Supply and placing of the Design Mix Concrete RCC M20 Grade corresponding to IS 456 using BATCHING PLANT with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(330 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.

Construction of Waste Water Recovery System and recycling connectivity mains in the layout of WTP

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, etc., wherever it is possible so as not to disturb the existing utility services etc., taking all precautionary measures in the restricted areas, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, and Compound walls including all incidental and operational charges etc., complete.0-3 M Depth

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, etc., wherever it is possible so as not to disturb the existing utility services etc., taking all precautionary measures in the restricted areas, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, and Compound walls including all incidental and operational charges etc., complete.3-6 M Depth

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair sized boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for laying pipelines including all incidental and operational charges etc., complete - For pipeline trenches

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to disturb the existing utility services etc., taking all precautionary measures in the restricted areas diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, and Compound walls excluding stacking including all incidental and operational charges etc., complete.

Carting surplus excavated materials i.e., earth/rock away from the site to a suitable distance up to 5 kms including loading, unloading, conveyance charges and dumping the carted materials at the contractors cost, labour charges, all leads and lifts, all other incidental and operational charges etc., complete.

Collection, Supply and spreading the Gravel with initial lead and consolidating each deposited layer by layer, watering and compacting including cost and conveyance of gravel and water to work site excluding stacking and all operational, incidental, labour charges etc., complete for finished item of work.

Collection supply and filling with HBG Stone chips 2.36mm and in the pipeline trenches with intial lead including cost and conveyance of required materials to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Bailing out water from the pipe line trenches with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper etc complete.

Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.0 to 3.66 m

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Raft and footings

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Side walls-300mm thickness

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.3.66 to 7.32 m Side walls

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.3.66 to 7.32 m Stair case

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.7.32 to 10.98 m Columns

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.7.32 to 10.98 m Roof slab

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.7.32 to 10.98 m Beams

RCC M- 15 Nominal mix Concrete using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works)including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, compacting, curing, all labour charges and all other incidental and operational charges etc., complete as directed by the departmental officers.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.

Supplying, delivery and fixing of 6 mm thick PVC water stopper without hollow central bulb with 310 mm width for construction joints in side walls including cost and conveyance of all materials, labour charges etc., complete.

Applying four coats of Corroseal Epoxy Resin based Coating in one base coat and three top coats over the thoroughly prepared interior surfaces of Reservoir as directed by departmental officers, with each coat not exceeding 60 microns in dry film thickness and total film thickness to 240 microns including cost and conveyance of all materials to site, all labour charges, curing and all other incidental charges etc., complete for finished item of work as directed by the departmental officers.

Construction of Brick Masonary in CM(1:4) prop., With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.

Plastering with CM(1:3) prop., 12 mm thick, using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete for finished item of work

Plastering 20 mm thick in two coats with CM(1:4) prop; 16mm thick for 1st coat and with CM(1:3) prop., with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)4mm thick for 2nd coat to brick wall use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials, labour charges, leads, lifts, curing, scaffolding charges and all other incidental and operational charges etc., complete for finished item of work

Providing and applying synthetic plaster putty or equivalent putty of white cement or polymer or cement based such as birla wall care putty or equivalent of average 1 to 2 mm thickness over plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, Sand the surface, clean & wipe off loose dust, applying putty paint filler by putty knife / muslin pad, air dry for 2 - 3 hrs for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work for internal walls - :-Internal Colouring - Providing Putty.

Providing and applying synthetic plaster putty or equivalent putty of white cement or polymer or cement based such as birla wall care putty or equivalent of average 2 to 3 mm thickness over plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, Sand the surface, clean & wipe off loose dust, applying putty paint filler by putty knife / muslin pad, air dry for 2 - 3 hrs for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete and cost of overheads and contractors profit for finished item of work for external walls - including cost of access scaffolding for:-External Putty

Providing impervious coat to exposed RCC roof slab surface with CM(1:3)prop., 20mm thick using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)with water proof compound of standard make mixed at the rate of 1kg per bag of cement laid over roof when it is green to required slopes including cost of all materials, seignorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work.

Supplying and fixing of stainless steel ( grade 304 ) railing as per approved drawing with top rail of 40mm dia medium class pipe at top and 25mm medium class horizontal pipes in the middle and providing 40mm dia medium class vertical posts fixed with base plate at 1.50m C/C including drilling holes with pneumatic compressor for fixing railing, buffing, polishing all members of the railing thouroughly, lacquer finishing to present seamless finish including cost and conveyance of all materials, electrodes, welding charges, cost of all consumables, labour charges , overheads & contractors profit etc., complete for finished item of work.

Providing, supplying & fixing of Fixed Louvered Ventilator made from multi chambered uPVC sections with Glazing bead shall be co-extruded with Grey colour soft PVC. having isolated drainage and reinforced with Galvanized Iron profiles throughout the window. The outer frame having an overall size of 60 mm x 55 mm x 2.40 with reinforcement of 1 mm thickness and Mullion with overall size of 74 mm x 60 mm x 2.40 mm with reinforcement of 1 mm thickness. (Composition of profile shall consists of a minimum of 5.5 PHR of TiO2 and not more than 12 PHR of CaCo3 for every 100 parts of PVC resin).Ventilator shall be provided with 4.5 mm Pin Head glass, standard hardware. Wall thickness of frame & Mullion shall be 2.4 mm., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work.

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) 2 Track–2 Panel Sliding windows duly manufactured using UPVC reinforced profiles(Composition of profile shall consists a minimum of 5.5 PHR of TiO2 and not more than 12 PHR of CaCo3 for every 100 parts of PVC resin) of (62 mm x 60 mm)/(60 mm x 45 mm) x 2.20 mm for outer frames, (66 mm x 38 mm)/(58mm x 39 mm) x 2.20 mm for sliding shutter frames capable of mounting single glazing system, structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.0/1.2 mm prefabricated & welded through fusion welding. The window sash shall be fitted with 5 mm thick clear float glass of reputed make duly fixed with Grey colour TPV Gasket for sash & Glazing bead shall be coextruded with Grey colour soft PVC. System shall have single point locking with Touch Lock and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work.

Supply & fixing of Rolling shutter made of 80 x 1.25mm machine rolled CRCA laths, interlocked togetherthrough their entire length and jointed together atthe ends by end-locks, mounted on speciallydesigned pipe shaft of 50mm Diameter nominal boreMS B class pipe with brackets, plates, guide channels,stoppers, bottom locking plates and arrangementsfor inside & outside locking with push-pulloperations including cost of hood cover and springscomplete, painted with one coat of approved steelprimer, locks, ball bearings, all accessories etc complete for finished item of work.

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) openable doors with openable shutters duly manufactured using UPVC reinforced profiles (Composition of profile shall consists a minimum of 5.5 PHR of TiO2 and not more than 12 PHR of CaCo3 for every 100 parts of PVC resin) of 60 mm x 55 mm x 2.40 mm for outer frames, 74 mm x 60 mm x 2.40 mm for mullion sections as per the need and 102 mm x 60 mm x 2.40 mm for openable shutter frame capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm prefabricated & welded through fusion welding the door sash shall be fitted with 6 mm thick clear float glass of reputed make duly fixed with Grey colour TPV Gaskets for sash & Glazing bead shall be co-extruded with Grey colour soft PVC System shall be provided with 4 no’s of 3D Hinges for each shutter and multipoint locking with keys with raiser wedges for smooth operation and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work

Supplying and fixing of 4 Kg /sqcm class 110 mm PVC Rain Water Downtake pipes conforming to IS 1230 including necessary specials as per the drawings and as directed by the departmental officers, cost and conveyance of all materials to site, labour charges etc. complete for finished item of work.

Ironite flooring of 100mm thick with M 20 Nominal mix using 6mm to 10mm guage hard granite machine crushed metal chips, with OP Cement (OPC) using iron fillets at the rate of 66 Kgs/ Cum as specified by the departmental officers at site, and applying with polyeurethane floor sealant including cost and conveyance to site, tools and plants, centering, machine mixing of concrete, all lifts, leads, delifts, keeping in position, vibrating, curing, removal of centering, all labour charges and all other incidental and operational charges etc., complete for pump floor.

Manufacturing, supply and erection of Galvanised Mild Steel Ladders with 2 Nos of 65mm x 20mm flat Galvanised Mild Steel stringers and 25mm dia solid mild steel rungs welded at 230mm c/c spacing, and hoops welded to stringers as per specification drawings and as directed by departmental officers including galvanisation of entire assembly by hot dipping after fabrication and fixing in M20 concrete with epoxy resin bolts drilled in to the base and walls including cost of all materials, fabrication charges, welding, transportation to site, including all taxes and duties and labour charges for fixing in position and all other incidental and operational charges etc., complete for finished item of work.

Providing, fabricating and erecting structural steel rolled sections for monorail beams as specified including bolts, nuts, washers, welding, fixing to RC member, primer and finishing paint of approved make as specified.

Manufacturing and supply of access covers with frame of size 1200x1200 mm opening in roof slab using 4mm thick Aluminium chequered plate including fabrication, transportation to site, and fixing in position, including necessary nuts and bolts, hinges, handles, locking arrangements, ventilation arrangements, as directed by departmental officers including cost of all materials, taxes, duties, fabrication charges, labour charges, and all incidental and operational charges etc., complete for finished item of work.

Refilling with usefull available excavated earth / soils in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layers, consolidating each deposited layer by watering and ramming including cost and conveyance of gravel water to work site and all operational, incidental, labour charges, hire charges of T&P ., complete for finished item of work

Manufacture,Supply and delivery of 150 MM dia Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 6 meter for classification K9 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating.

Lowering the 150 mm Dia. D.I. Pipes with S/S ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/85.etc.complete.

Manufacture as per BIS 12820/89 with S.B.R. quality rubber confirming to BIS: 5382/85, supply and delivery of rubber gaskets suitable for 150mm dia D.I. S/S pipes and fittings anywhere in A.P. including cost of material, loading, incidental handling with company's standard packing, transportation, unloading & stacking, central excise duty etc., complete. for 6.00 Mts long pipes

Jointing the 150mm dia D.I. Pipes and fittings with Rubber Gasket, excluding the cost of the gasket but including all sundries filling with water with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85.etc,. complete. for 6.00 Mts long pipes

Manufacture, supply and delivery of the 400 mm dia RCC NP3 class pipes confirming to IS:458-2003 with socket and spigot ends with suitable rubber rings including cost of all materials, rubber rings, all taxes and duties and delivery to site, unloading, hoisting, carefully lowering in the ready made trenches, laying true to alignment and gradient, jointing with rubber rings including cost and conveyance of all materials to site, labour charges, all other incidental and operational charges etc., complete.

Construction of CRS masonry in CM (1:6) prop.,With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) in 2nd sort using granite stone including cost and covenyance of all materials to site, labour charges, curing, all leads, lifts and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Providing Raised cement pointing for rubble stone masonry in CM(1:3) prop.,with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) including cost and conveyance of all materials to site, labour charges, leads and lifts, curing and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Testing of the Reservoir for water tightness including supply and filling with water for two fills to the required depth as directed by the departmental oficers including all leads and lifts, labour charges and all other incidental and operational charges etc., complete.

Cost of pumps with dishcarge of 0.0489 Cum/Sec., to a delivery head of 14.60 M (9 KW approx.)

CONSTRUCTION OF OVERFLOW DRAIN FROM WATER TREATMENT PLANT TO THE NEAREST WATER BODY

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, Compound wallsand side water drain including all incidental and operational charges etc., complete.

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-13) - RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.

(BLD-CSTN 3-13) - RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.

Construction of RCC sludge drying beds of suitable capacity

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, and Compound walls including all incidental and operational charges etc., complete.

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to disturb the existing utility services etc., taking all precautionary measures in the restricted areas diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRS, and Compound walls excluding stacking including all incidental and operational charges etc., complete.

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Floor Slab

(BLD-CSTN 3-14) Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site like cement, fine aggregate (sand) coarse aggregate, water etc., and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Side wall-250mm thickness

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.

Collection supply and filling with HBG Stone chips 2.36mm and in the pipeline trenches with intial lead including cost and conveyance of required materials to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Collection, Supply and spreading the Gravel with initial lead and consolidating each deposited layer by layer, watering and compacting including cost and conveyance of gravel and water to work site excluding stacking and all operational, incidental, labour charges etc., complete for finished item of work.

Manufacture, supply and delivery of the RCC NP3 class pipes confirming to IS:458-2003 with socket and spigot ends with suitable rubber rings including cost of all materials, rubber rings, all taxes and duties and delivery to site, unloading, hoisting, carefully lowering in the ready made trenches, laying true to alignment and gradient, jointing with rubber rings including cost and conveyance of all materials to site, labour charges, all other incidental and operational charges etc., complete.100 mm dia

Manufacture, supply and delivery of the RCC NP3 class pipes confirming to IS:458-2003 with socket and spigot ends with suitable rubber rings including cost of all materials, rubber rings, all taxes and duties and delivery to site, unloading, hoisting, carefully lowering in the ready made trenches, laying true to alignment and gradient, jointing with rubber rings including cost and conveyance of all materials to site, labour charges, all other incidental and operational charges etc., complete.200 mm dia

Providing storm water drainage system covering the layout of WTP

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas ,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Strom water Drains including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for for Strom water Drains excluding stacking including all incidental and operational charges etc., complete.

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-13) - RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of worka) Floor slabsa) Floor slabs

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.b) For Side Walls

Collection supply and filling with HBG Stone chips 2.36mm and in the pipeline trenches with intial lead including cost and conveyance of required materials to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Construction of New 6MG capacity Circular RCC GLSR including inlet and outlet piping and all fixtures/appurtenances at Kalabgoor for new 232 MLD WTP

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of GLSRS, and including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of GLSRS excluding stacking including all incidental and operational charges etc., complete.

Drilling of 25mm dia holes up to a depth of 900mm for fixing of dowel bars of 20mm dia and filling the hole with cement slurry for fixing of dowel bars in position including cost and conveyance of all materials and hire charges of drilling equipment and labour charges etc., complete including cost of dowel bars.

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas ncluding diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for laying sewer/ Water supply lines including all incidental and operational charges etc., complete for pipeline trenches where the depth is less than 1½ times the width.

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals, high mast lights etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as habitation areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying Water supply lines / Foundations and excluding stacking including all incidental and operational charges etc., complete.

Refilling with usefull available excavated earth / soils in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layers, consolidating each deposited layer by watering and ramming including cost and conveyance of gravel water to work site and all operational, incidental, labour charges, hire charges of T&P ., complete for finished item of work

Carting surplus excavated materials i.e., earth/rock away from the site to a suitable distance up to 5 kms including loading, unloading, conveyance charges and dumping the carted materials at the contractors cost, labour charges, all leads and lifts, all other incidental and operational charges etc., complete.

Plain Cement Concrete M10 Nominal Mix using 6-20mm gauge hard granite machine crushed metal fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, compacting, curing, all labour charges and all other incidental and operational charges etc., complete as directed by the departmental officers.

Plain Cement Concrete M10 Nominal Mix using 40mm gauge hard granite machine crushed metal fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, compacting, curing, all labour charges, etc., complete as directed by the departmental officers.

RCC M- 15 Nominal mix corresponding Plain Cement Concrete using 6-20mm gauge hard granite machine crushed metal fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, compacting, curing, all labour charges and all other incidental and operational charges etc., complete as directed by the departmental officers.

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.0 to 3.66 m. Lift For floor slab, Haunches, Column Footings.

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.0 to 3.66 m. Lift For Side wall,Partition wall

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.0 to 3.66 m. Lift For Columns

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.0 to 3.66 m. Lift For Beams

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.0 to 3.66 m. Lift For Staircase & Roof slab

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.3.66 to 7.32 m. Lift For Side wall,Partition wall

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.3.66 to 7.32 m. Lift For Columns

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.3.66 to 7.32 m. Lift For Staircase & Roof slab

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.3.66 to 7.32 m. Lift For Beams

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.7.32 to 10.98 m. Lift For Staircase & Roof slabs

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.7.32 to 10.98 m. Lift Columns

Supply and placing of the Design Mix Concrete RCC M30 Grade corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and excluding Seigniorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content(400 Kg per Cum) as per IS code from standard suppliers approved by the department including pumping, centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.7.32 to 10.98 m. Lift Beams

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.

For expansion joint removing mastic pad up to required depth including 30 mm polyethylene rod and applying bonding primer on both sides of the joints and applying of approved brand polyurathane filler matrials resistent to uv rays and expansion limit at plus or minus 40% of the grove size and tooling the same and removing of masking tape including cost of all matrials ,surface preparation labour charges etc complete for finished item of work

RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 6 mm to 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Roof Slab

RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 6 mm to 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Side wall

RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 6 mm to 20mm size graded hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Floor Slab

Construction of Brick Masonary in CM(1:4) prop., With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.

Supplying and fixing of stainless steel ( grade 304 ) railing as per approved drawing with top rail of 40mm dia medium class pipe at top and 25mm medium class horizontal pipes in the middle and providing 40mm dia medium class vertical posts fixed with base plate at 1.50m C/C including drilling holes with pneumatic compressor for fixing railing, buffing, polishing all members of the railing thouroughly, lacquer finishing to present seamless finish including cost and conveyance of all materials, electrodes, welding charges, cost of all consumables, labour charges , overheads & contractors profit etc., complete for finished item of work.

Manufacturing, supply and erection of Galvanised Mild Steel Ladders with 2 Nos of 65mm x 20mm flat Galvanised Mild Steel stringers and 25mm dia solid mild steel rungs welded at 230mm c/c spacing, and hoops welded to stringers as per specification drawings and as directed by departmental officers including galvanisation of entire assembly by hot dipping after fabrication and fixing in M20 concrete with epoxy resin bolts drilled in to the base and walls including cost of all materials, fabrication charges, welding, transportation to site, including all taxes and duties and labour charges for fixing in position and all other incidental and operational charges etc., complete for finished item of work.

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) 2 Track–2 Panel Sliding windows duly manufactured using UPVC reinforced profiles(Composition of profile shall consists a minimum of 5.5 PHR of TiO2 and not more than 12 PHR of CaCo3 for every 100 parts of PVC resin) of (62 mm x 60 mm)/(60 mm x 45 mm) x 2.20 mm for outer frames, (66 mm x 38 mm)/(58mm x 39 mm) x 2.20 mm for sliding shutter frames capable of mounting single glazing system, structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.0/1.2 mm prefabricated & welded through fusion welding. The window sash shall be fitted with 5 mm thick clear float glass of reputed make duly fixed with Grey colour TPV Gasket for sash & Glazing bead shall be coextruded with Grey colour soft PVC. System shall have single point locking with Touch Lock and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work.

TBSC-M.III-03: Providing and fixing of top hung Ventilators made of pre-painted steel as per IS 513 of 0.80 mm thick galvanized as per IS 277 with a polyester paint with 1 No. of High grade nylon latch handle, window stopper, 2 nos. of with MS Powder coated /SS ball bearing butt Hinges provided per shutter and fitted with 4 mm thick plain float glass with rubber gaskets including fixing the frames in concrete/masonry wall by means of self expanding screws, Including 10 mm Square guard bars with 6” (152.4mm) pitch etc., complete for finished item of work for (i) Single openable ventilator shutter size of 2’ 0” x 2’ 0” (609.6 x 609.6mm) outer frame section size of 80 x 45mm, shutter frame section size of 52 x 25mm thick and (ii) Double openable ventilator shutter Size of 4’ 0” x 2’ 0” (1219.2mm x 609.6mm) outer frame section size of 80 x 45mm,shutter frame section size of 52 x 25mm, vertical mullion section size of 80 x 60 mm and (iii) Double openable fix shutter size of 4’0” x 3’0” (1219.2mm x 914.4mm) outer frame section size of 80 x 45mm , shutter frame section size of 52 x 25 mm ,Vertical mullion section size of 80 x 60 mm

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) openable doors with openable shutters duly manufactured using UPVC reinforced profiles (Composition of profile shall consists a minimum of 5.5 PHR of TiO2 and not more than 12 PHR of CaCo3 for every 100 parts of PVC resin) of 60 mm x 55 mm x 2.40 mm for outer frames, 74 mm x 60 mm x 2.40 mm for mullion sections as per the need and 102 mm x 60 mm x 2.40 mm for openable shutter frame capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm prefabricated & welded through fusion welding the door sash shall be fitted with 6 mm thick clear float glass of reputed make duly fixed with Grey colour TPV Gaskets for sash & Glazing bead shall be co-extruded with Grey colour soft PVC System shall be provided with 4 no’s of 3D Hinges for each shutter and multipoint locking with keys with raiser wedges for smooth operation and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work for Doors

Manufacture, Supply and delivery of 1000 mm dia DI D/F Butterfly Valves of PN 16 DI D/F Butterfly Valves with GGG40/SG 400/15 or GGG50/SG 500/7 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504:80 or BS 5155 or IS:13095 drilled as per requirement of department including 3 Nos of 200mm dia DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) P.N 1.6 Type with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4 and 200mm dia MS pipe using 10mm thick MS plate with necessary MS flanges for Bye pass cum scour arrangements inclusive of transportation to work site, loading, unloading and hoisting and carefully lowering the valves into trenches / chambers, laying true to alignment and gradient and perfect lining and jointing including cost of nuts, bolts, and rubber gaskets packing etc as directed by the departmental officers including other incidental and operational charges etc., complete for finished item of work as directed by the departmental officers.

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type 600mm dia DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage with a minimum thickness of 250 microns Drilled as per IS:1538. and testing at factory on body and seat respectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead, all taxes and duties etc., complete for finished item of work for Scour Valves..

Construction of Brick Masonary in CM(1:4) prop., With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.

Plastering with CM(1:3) prop., 12 mm thick, using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete for finished item of work

Plastering 20 mm thick in two coats with CM(1:4) prop; 16mm thick for 1st coat and with CM(1:3) prop., with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)4mm thick for 2nd coat to brick wall use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials, labour charges, leads, lifts, curing, scaffolding charges and all other incidental and operational charges etc., complete for finished item of work

Applying four coats of Corroseal Epoxy Resin based Coating in one base coat and three top coats over the thoroughly prepared interior surfaces of Reservoir as directed by departmental officers, with each coat not exceeding 60 microns in dry film thickness and total film thickness to 240 microns including cost and conveyance of all materials to site, all labour charges, curing and all other incidental charges etc., complete for finished item of work as directed by the departmental officers.

Providing and applying synthetic plaster putty or equivalent putty such as birla wall care putty or texture paint or equivalent such as NCL/ Saicoat texture paint of average 2 to 3 mm thickness over plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, Sand the surface, clean & wipe off loose dust, applying putty/ texture paint filler by putty knife / muslin pad, air dry for 2 - 3 hrs for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work for external walls -including cost of access scaffolding :-External Colouring - Providing Putty.

Providing impervious coat to exposed RCC roof slab surface with CM(1:3)prop., 20mm thick using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)with water proof compound of standard make mixed at the rate of 1kg per bag of cement laid over roof when it is green to required slopes including cost of all materials, seignorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work.

TBSP-J.III-01:Supplying & fixingS&F premium make CPVC Pipes of 15.90mm OD Pipe - SDR 13.5 in ground or on wall including cost of tees, elbows, bends, reducers, couplings, running joints, union flanges, unions etc. with necessary excavation in all types of soils except rock requiring blasting, refilling, chasing masonry walls and making good the walls & floors to the originals, surface and fixing MS clamps of TW block on walls, including cost and conveyance of all materials for finished item of work.

Supply, delivery and fixing of craft paper of 1 mm thick over the bed concrete including cost and conveyance to site, all labour charges, laying in position with 300 mm over lapping.

Supplying, delivery and fixing of 6 mm thick PVC water stopper without hollow central bulb with 310 mm width for construction joints in side walls including cost and conveyance of all materials, labour charges etc., complete.

Testing of the Reservoir for water tightness including supply and filling with water for two fills to the required depth as directed by the departmental oficers including all leads and lifts, labour charges and all other incidental and operational charges etc., complete.

Manufacturing and supply of access covers with frame of size 1200x1200 mm opening in roof slab using 4mm thick Aluminium chequered plate including fabrication, transportation to site, and fixing in position, including necessary nuts and bolts, hinges, handles, locking arrangements, ventilation arrangements, as directed by departmental officers including cost of all materials, taxes, duties, fabrication charges, labour charges, and all incidental and operational charges etc., complete for finished item of work.

Manufacturing and supply of following Mild Steel Pipes using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including hydraulic testing to the required test pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 6 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of all taxes and duties and delivery of fabricated inlined and outcoated pipes to site and 1000mm dia (after inlining) using 10mm thick MS Plate

Manufacturing and supply of following Mild Steel Pipes using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including hydraulic testing to the required test pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 6 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of all taxes and duties and delivery of fabricated inlined and outcoated pipes to site and 600mm dia (after inlining) using 10 mm thick MS Plate

Manufacturing and supply of the following Mild Steel bends and specials as per IS:7322 with three run arc welding using MS plate of following thickness as per specification drawings and as directed by the departmental officers including inlining with CM (1:2) prop., 15mm thick and outcoating with CM (1:3) prop., 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties and delivery of fabricated inlined and outcoated bends and specials to site, and hoisting, carefully lowering into readymade trenches or keeping in position on ready built pedastals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating field welded joints as per the above specification including cost of all jointing materials, cost of necessary testing equipment, labour charges and field hydraulic testing to the required pressure etc., complete for finished item of work.1000mm dia (after inlining) - horizontal bend 450 - 1.5 M length using 10mm thick MS plate-

Manufacturing and supply of the following Mild Steel bends and specials as per IS:7322 with three run arc welding using MS plate of following thickness as per specification drawings and as directed by the departmental officers including inlining with CM (1:2) prop., 15mm thick and outcoating with CM (1:3) prop., 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties and delivery of fabricated inlined and outcoated bends and specials to site, and hoisting, carefully lowering into readymade trenches or keeping in position on ready built pedastals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating field welded joints as per the above specification including cost of all jointing materials, cost of necessary testing equipment, labour charges and field hydraulic testing to the required pressure etc., complete for finished item of work.1000mm dia (after inlining) - horizontal bend 900 - 2.14 M length using 10mm thick MS plate -

Manufacturing and supply of the following Mild Steel bends and specials as per IS:7322 with three run arc welding using MS plate of following thickness as per specification drawings and as directed by the departmental officers including inlining with CM (1:2) prop., 15mm thick and outcoating with CM (1:3) prop., 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties and delivery of fabricated inlined and outcoated bends and specials to site, and hoisting, carefully lowering into readymade trenches or keeping in position on ready built pedastals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating field welded joints as per the above specification including cost of all jointing materials, cost of necessary testing equipment, labour charges and field hydraulic testing to the required pressure etc., complete for finished item of work.600mm dia puddle flange using 150mm wide x 20mm MS thick plate.

Manufacturing and supply of the following Mild Steel bends and specials as per IS:7322 with three run arc welding using MS plate of following thickness as per specification drawings and as directed by the departmental officers including inlining with CM (1:2) prop., 15mm thick and outcoating with CM (1:3) prop., 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties and delivery of fabricated inlined and outcoated bends and specials to site, and hoisting, carefully lowering into readymade trenches or keeping in position on ready built pedastals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating field welded joints as per the above specification including cost of all jointing materials, cost of necessary testing equipment, labour charges and field hydraulic testing to the required pressure etc., complete for finished item of work.1000 mm x 1500 mm dia (after inlining) bell mouth 500 mm long using 12mm thick MS plate.

Manufacturing and supply of the following Mild Steel bends and specials as per IS:7322 with three run arc welding using MS plate of following thickness as per specification drawings and as directed by the departmental officers including inlining with CM (1:2) prop., 15mm thick and outcoating with CM (1:3) prop., 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties and delivery of fabricated inlined and outcoated bends and specials to site, and hoisting, carefully lowering into readymade trenches or keeping in position on ready built pedastals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating field welded joints as per the above specification including cost of all jointing materials, cost of necessary testing equipment, labour charges and field hydraulic testing to the required pressure etc., complete for finished item of work.900 mm x 600 mm dia (after inlining) 300mm long bell mouth using 10 mm thick MS plate.

Manufacturing and supply of the following Mild Steel bends and specials as per IS:7322 with three run arc welding using MS plate of following thickness as per specification drawings and as directed by the departmental officers including inlining with CM (1:2) prop., 15mm thick and outcoating with CM (1:3) prop., 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties and delivery of fabricated inlined and outcoated bends and specials to site, and hoisting, carefully lowering into readymade trenches or keeping in position on ready built pedastals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating field welded joints as per the above specification including cost of all jointing materials, cost of necessary testing equipment, labour charges and field hydraulic testing to the required pressure etc., complete for finished item of work.1000mm dia puddle flange using 150mm wide x 25mm MS thick plate.

Bailing out water from the pipe line trenches with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper etc complete.

Construction of CRS masonry in CM (1:6) prop.,With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) in 2nd sort using granite stone including cost and covenyance of all materials to site, labour charges, curing, all leads, lifts and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Providing Raised cement pointing for rubble stone masonry in CM(1:3) prop.,with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) including cost and conveyance of all materials to site, labour charges, leads and lifts, curing and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Flooring with 40 mm thick Rough Shabad/Tandur stones set over base coat of CM(1:8) prop., 12 mm thick over CC bed already laid including pointing with cment mortar CM(1:3)prop., With Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)duly filling joints neatly including cost of all material like flooring stone, cement, sand and water, labour charges for dressing of flooring stones, cost and conveyance of all materials and all other incidental and operational charges etc., complete for finished item of work.

Manufacturing, supply, delivery and fixing at site, the lightening protective system with copper plates and connectors with protective coating, including suitable Earthing arrangements as per the standard specifications including cost and conveyance, labour charges etc. complete as directed by the departmental officers.

Supply and fixing water level indicator containing indicator with suitable probe height with chain pulley arrangements and using 15M standard cable as per site condition incluidng fixing in position encasing the cable inside the reservoir with 4 Kg/Sqcm 200mm dia PVC pipe conforming to IS 1230 drilling hole in roof slab including all accessories etc., complete as directed by the departmental officers.

Supply, delivery and fixing of mastic pad of 12.7mm thick including cost and conveyance, labour charges for cutting, fixing etc., complete.

Collection, Supply and spreading the Gravel and consolidating each deposited layer by layer, watering and compacting excluding stacking including cost and conveyance of gravel and water to work site and all operational, incidental, labour charges etc., complete for finished item of work.

Manufacture, supply and delivery of the RCC NP3 class pipes confirming to IS:458-2003 with socket and spigot ends with suitable rubber rings including cost of all materials, rubber rings, all taxes and duties and delivery to site, unloading, hoisting, carefully lowering in the ready made trenches, laying true to alignment and gradient, jointing with rubber rings including cost and conveyance of all materials to site, labour charges, all other incidental and operational charges etc., complete.600mm dia

Construction of Clear Water Pumphouse at Kalabgoor

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as habitation areas including diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for foundations of Pump Houses, Buildings / Pipeline trenches etc including all incidental and operational charges etc., complete.in all types of soils

Excavation in Hard rock (blasting prohibited) with benching,chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of I&D including all incidental and operational charges etc., complete.in all types of soils

Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

Supply and placing of the RCC M30 Grade Design Mix Concrete Using cement corresponding to IS 456 using WEIGH BATCHER / MIXER( Weigh batch at site) with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand)(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018,the Government have directed all the Engineering works Departments to useManufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) coarse aggregate, water etc., to site, , as specified by departmental officers at site, Seignorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content(400 Kg per Cum) as per IS code , centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Base slab

Supply and placing of the RCC M30 Grade Design Mix Concrete Using cement corresponding to IS 456 using WEIGH BATCHER / MIXER( Weigh batch at site) with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand)(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018,the Government have directed all the Engineering works Departments to useManufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) coarse aggregate, water etc., to site, , as specified by departmental officers at site, Seignorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content(400 Kg per Cum) as per IS code , centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Column

Supply and placing of the RCC M30 Grade Design Mix Concrete Using cement corresponding to IS 456 using WEIGH BATCHER / MIXER( Weigh batch at site) with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand)(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018,the Government have directed all the Engineering works Departments to useManufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) coarse aggregate, water etc., to site, , as specified by departmental officers at site, Seignorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content(400 Kg per Cum) as per IS code , centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Walls

Supply and placing of the RCC M30 Grade Design Mix Concrete Using cement corresponding to IS 456 using WEIGH BATCHER / MIXER( Weigh batch at site) with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand)(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018,the Government have directed all the Engineering works Departments to useManufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) coarse aggregate, water etc., to site, , as specified by departmental officers at site, Seignorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content(400 Kg per Cum) as per IS code , centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Roof Slab

Supply and placing of the RCC M30 Grade Design Mix Concrete Using cement corresponding to IS 456 using WEIGH BATCHER / MIXER( Weigh batch at site) with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand)(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018,the Government have directed all the Engineering works Departments to useManufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) coarse aggregate, water etc., to site, , as specified by departmental officers at site, Seignorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content(400 Kg per Cum) as per IS code , centering with steel scaffolding Pipes, Jack pipes, Steel Centering Plates, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.Roof Beam

(BLD-CSTN8-1) Plastering with CM(1:3) prop., 12 mm thick, using Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete for finished item of work

Plastering of external surface of walls, 20 mm thick in two coats with 1st coat in CM(1:4) prop; 16mm thick and 2nd coat in CM(1:3) prop 4mm thick with sponge finishing including cost and conveyance of all materials ,labour charges ,leads,lifts,curing,scaffolding and all other incidental and operational charges etc complete for finished item of work.

Painting with two coats of water proof cement paint of apporved brand and shade over a base coat of approved cement primer grade II making making three coats in all to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, Scoffolding, Curing charges and all operational, incidental, labour charges etc. complete for finished item of work.

Collection supply and filling with Gravel in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layors not exceeding 15 cm thick , consolidating each deposited layer by watering consolidting each layer by watering and ramming including cost and conveyonce of gravel water to work site and all operational ,incidental,labour charges,hire charges of T&P .,complete for finished item of work (APSS No.309&310)

Carting away the surplus excavated materials i.e.Rock and Earth from the site to a suitable distance of about 5.00 Km including loading, unloading , conveyance charges and dumping the carted material at the contractors cost, labour charges, all leads & lifts and other incidental and operational charges etc., complete.

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Columns up to 3.66 Mts unsupported height above GL

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Columns above 3.66 Mts Level

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Lintals

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.RCC M20 for Sun shades of 0.60M width, 75mm th. at fixed end and 50mm th. at free end

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Tie Beams

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Roof Beams

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Roof Slab - 125mm thick

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of Radha TMT,Sugna TMT, Jindal as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.

Construction of Brick Masonary in CM(1:4) prop., using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.

BLD-CSTN-5-11 (49): 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, including conveyance charges of materials.

Providing impervious coat to exposed RCC roof slab surface with CM(1:3)prop., 20mm thick with water proof compound of standard make mixed at the rate of 1kg per bag of cement laid over roof when it is green to required slopes including cost of all materials, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work.

Plastering in CM(1:3) proportion, 12 mm thick, with sponge finishing including cost and conveyance of all materials to site,tools and plants ,labour charges ,leads,lifts,curing,scaffolding and all other incidental and operational charges etc complete for finished item of work for Staircase head room walls and ceiling.

(BLD-CSTN8-9) - Plastering 20 mm thick in two coats with CM(1:4) prop; 16mm thick for 1st coat and with CM(1:3) prop., with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)4mm thick for 2nd coat to brick wall use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials, labour charges, leads, lifts, curing, scaffolding charges and all other incidental and operational charges etc., complete for finished item of work

BLD-CSTN-7-1-(72) : Providing flush Cement Pointing to CRS Masonary in Cement Mortor (1:3) Prop . for including cost & conveyance of all materials to site, labour charges on all materials, curing etc., Complete for finished item of work basement Right round the building

Painting internal walls and ceiling with two coats of ready mixed oil bound wahsable distemper Grade-I quality of approved brand and shade over a base coat of appropriate primer of approved brand, making three coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 911.

Painting with two coats of water proof cement paint of apporved brand and shade over a base coat of approved cement primer grade I making making three coats in all to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, Scoffolding, Curing charges and all operational, incidental, labour charges etc. complete for finished item of work.Qty as external plastering

Ironite flooring of 100mm thick with M 20 Nominal mix using 6mm to 10mm guage hard granite machine crushed metal chips, using iron fillets at the rate of 66 Kgs/ Cum as specified by the departmental officers at site, and applying with polyeurethane floor sealant including cost and conveyance to site, tools and plants, centering, machine mixing of concrete, all lifts, leads, delifts, keeping in position, vibrating, curing, removal of centering, all labour charges and all other incidental and operational charges etc., complete for pump floor.

BMT-F.29 - Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work .

TBSC-M.II-10 : Supplying and fixing of Unplasticised Poly Vinyl Chloride (UPVC) sliding windows three track - two glass shutters sliding and one mesh shutter duly manufactured using UPVC reinforced profiles of (94 mm x 45 mm)/(80 mm x 52 mm)/(88 mm x 52 mm) x 2.0 mm for outer frames, (58 mm x 39 mm)/(54 mm x 38 mm)/(88 mm x 42 mm) x 2.0 mm for sliding shutter frames capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm refabricated & welded through fusion welding the window sash shall be fitted with 5 mm thick clear float glass of reputed make and mesh shutter frame shall be (42 mm x 25 mm)/58 mm x 28 mm)/ (52 mm x 21.5 mm) x 2 mm fitted with nylon/ polymer mesh on rollers/ pulley duly fixed with TPV Gaskets/ EPDM weathering seal resistant accessories like locking system 1 No., per set of sashes and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work labour charges for transportation, erection at site complete for finished item of work.Windows

TBSC-R.I-22 :S&F of pre-cast RCC Grills of any design of 50 mm thick manufactured with M-30 grade of concrete using vibrocompaction process using joint less FRP moulds to achieve shuttering finish and adequately reinforced for long use and to prevent damage during handling, transportation & erection etc.,

Supply and Fixing in position of MS heavy structural steel including cost and conveyance of all material , labour charges for fabrication and fixing in postion etc,. Complete.

Providing, erecting triple spur gear type 3 Tonne Capacity(EOT) of suitable capacity with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark.

Plain cement concrete M20 grade concrete using 6mm to 20mm guage hard granite machine crushed metal, with a minimum cement quantity of 340 Kgs/cum, with a minimum cube strength of 20 N/sqmm at 28 days age, , incluidng cost and conveyance of all materials to site, machine mixing, lifts and delifts, leads,form work, laying in position vibrating, curing, labour charges, tools & plants and all other incidental and operational charges etc., complete but excluidng cost of steel and fabrication charges of steel etc., complete as directed by the departmental officers. CC Plat forms for errection of Motars

Plain cement concrete M20 grade concrete using 6mm to 20mm guage hard granite machine crushed metal, with a minimum cement quantity of 340 Kgs/cum, with a minimum cube strength of 20 N/sqmm at 28 days age, , incluidng cost and conveyance of all materials to site, machine mixing, lifts and delifts, leads,form work, laying in position vibrating, curing, labour charges, tools & plants and all other incidental and operational charges etc., complete but excluidng cost of steel and fabrication charges of steel etc., complete as directed by the departmental officers. CC Slab over duct in Panels of 0.45m and 75mm thick

BLD-ELEC-1-4-2C :Supply and Fixing of 25mm dia 2mm thick outer dia heavy grade with IS:9537 part 3 rigid PVC pipe concealed in Roof Slabs with all required accessories including masonary work and labour charges etc., complete. Makes : Sudhakar / Finolex / Modi / VIP /Precision / Universal / Million Plast /Gold / Polycab / DEC / Beljin /Champion / Austro

BLD-ELEC-1-3-1 a : Supply and Fixing of 20mm dia 1.5mm thick outer dia heavy grade with IS:9537 part 3 rigid PVC pipe. with all accessories fixing on chromium plated metallic base saddles including all labour charges etc., complete for run of mains. Makes : Sudhakar / Finolex / Modi / VIP / Precision / Universal / Million Plast / Gold / Polycab / DEC / Beljin /Champion / Austro

BLD-ELEC-3.1.3: Supply and run of 2 of 22/0.3mm (1.5 Sq.mm) FRLSH / HFFR PVC insulated 1100V grade as per IS:694/1990, IS 17048 specification for Copper cable in existing pipe for mains inlcuding all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /Polycab / Beljin (HFFR) /Ollvin(HFFR) /Finecab Gold (HFFR) / GM(HFFR) / GoldMedal(HFFR) / Million (HFFR) / KEI (HFFR)/ V-Guard (HFFR)./ DEC (HFFR) / Bonton(HFFR) and Avocab (HFFR) / Fortune Arrt(HFFR) / SPM (HFFR) / Sudhakar (HFFR) /Nakoda (HFFR) / HPL (HFFR) / GLOSTER(HFFR)

BLD-ELEC-2-1-4 :Supply and fixing of 6A 3 pin wall plug socket with shutter with 6A switch control on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes : GM G Home / Gold Medal Olive /Million Zoom / Anchor Penta Cherry /Great white Omega / HPL / Vimal / CPL.

BLD-ELEC-2-1-5 : Supply and fixing of 16A 3pin / 6A 3pin plug socket with indicator lamp and 16Amps fuse unit and 16 Amps switch control (5 in one) on decolam sheet covered board including earth connection and all labour charges etc., complete on wall. Makes : GM G Home / Gold Medal Olive /Million Zoom / Anchor Penta Cherry /Great white Omega / HPL / Vimal / CPL.

BLD-ELEC -3.1.2 : Supply and run of 1 of 14 /0.3mm (1.0 Sq.mm) FRLS / HFFR PVC insulated 1100V grade as per IS:694/1990 specification for Copper cable in existing pipe for earth continuity including all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /APAR EBXL / KEI / L&T / V-Guard.

BLD-ELEC-3.1.4 ; Supply and run of 2 of 36/0.3mm (2.5 Sq.mm) FRLSH / HFFR PVC insulated 1100V grade as per IS:694/1990,IS 17048 specification for Copper cable.in existing pipe for mains inlcuding all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /Polycab / Beljin (HFFR) /Ollvin(HFFR) /Finecab Gold (HFFR) / GM(HFFR) / GoldMedal(HFFR) / Million (HFFR) / KEI (HFFR)/ V-Guard (HFFR)./ DEC (HFFR) / Bonton(HFFR) and Avocab(HFFR) / Fortune Arrt(HFFR) / SPM (HFFR) / Sudhakar (HFFR) /Nakoda (HFFR) / HPL (HFFR) / GLOSTER (HFFR)

Supply and Run of 2 of 10 Sq.mm WPSC (Weather Proof Single Core) ISI mark Alluminium Wire. along with No.10 SWG G.I bearer wire through PVC cleats with all accessories including labour charges etc., complete for service mains. Makes : Polycab / GM / Million / V-Guard/ Gold Medal / Kundancab / HPL / RPG /Nandicab / Nakoda / Payal / Finecab /Gemini / Vimal / Suncab / Stanjo /Rajnigandha / Orbit / Airson / Beljin /Savera Champion / Rhino.

Supply and erection of Panel mounting cubical type 32A TPN 415V, 50 Hz. switch disconnector fuse unit complete with front drive mechanism with door inter lock, padlocking arrangement etc., complete with fuse links on existing control panel. Makes : L&T / SCHNEIDER /C&S / ABB / SIEMENS

Supply and transportation of 1x11 W Bulk head fitting with cast aluminium enamel painted body with water tight, clear glass with wire guard hinged with lock and key arrangements etc., complete with 1No 11W CFL lamp etc., complete Makes : Bajaj / Crompton / Surya. Lamp Makes : Phillips / Crompton / Bajaj /Surya / Havells / HPL / Halonix.

Supply, Transportation of energy efficient fan, 1200 mm sweep, aluminium body, consuming 28 W, BEE 5 star rated, ceiling fan with Brush Less Direct Current(BLDC)motor, class of insulation: B, 3 no's blades, 30 cm long down rod, 2 no's canopies, shackle'kit, safety rope, copper winding, Power Factor greater than 0.90, Service Value (CMMAV) greater than 8.5, Air delivery minimum 235 CMM, 350 RPM (tolerance as per IS:374-2019), THD less than 10%. with remote or compatible to electronic step type regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C(max), insulation resistance more than 2 mega ohm, suitable for 230V, 50 HZ, single phase AC supply, earthing etc., including transportation charges and all standard accessories etc., complete. with all standard accessories and 400W Mini Modular Stepped type Electronic Regulator with Cover Frame including providing fan hook of 12/15mm dia M.S. rod / bar grouted in RCC slab with making the slab as original and 19/20mm steel tube down rod of one meter length with bolts & nuts duly painted with matching colour of fan including Labour charges for fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire of wire Makes : Finolex / RR Kabel / Havells / Polycab / GM / Million / V-Guard / Gold Medal / Kundancab / HPL / RPG / Nandicab / Nakoda / Payal / Finecab / Gemini / Vimal / Suncab etc., complete Fan Makes : Atomberg (Efficio ) / Havells /Orient

Supply of 9" (225mm) Light duty exhaust fan with metal blades etc complete 250V A.C.50Hz.. including transportation charges and Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete Makes : Crompton / Havells Ventilair-DB/ Orient hill air.

Providing independent earthing for Important equipment with 40mm dia 'B' class 2.5m long G.I pipe and 19mm dia 'B' class G.I pipe of 0.3mtr. long connected with reducer providing G.I funnel with mesh enclosed in C.C/ brick massonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with 20Kg Salt and 40Kg Charcoal or 40Kg bentonite powder from the bottom of the pipe giving earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)

Supply and fixing of single phase Electronic energy Meter, 240V AC, 50 HZ as per IS13010 up to 40A range with 200% over load capacity complete with connections etc., complete on the existing board, including labour charges for fixing and connections etc complete. Makes : CONZERVE / ELMEASURE / MECO/ HPL / HAVELLS.

Substation Control Room at Kalabgoor

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Valve chambers and Thrust Block, for foundation of building, GLSR,ELSR and compound walls including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) with benching,chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Foundation of Buildings, GLSRs, ELSRs and Compound walls including all incidental and operational charges etc., complete.

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Column footing.

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Pedastals

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Plinth Beam

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Above GL Super Structure

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Columns up to 3.66 Mts unsupported height above GL

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Columns above 3.66 Mts Level

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Lintals

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Tie Beams

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Roof Beams

RCC M- 20 Nominal mix corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges including centering, shuttering, machine mixing, laying concrete, vibrating, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work for RCC chambers, etc.Roof Slab - 125mm thick

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of Radha TMT,Sugna TMT, Jindal as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.

Construction of Brick Masonary in CM(1:4) prop., using second class Bricks traditional of size 230x110x70 mm including cost and conveyance of all materials to site, tools and plants, scaffolding charges, all leads and lifts, curing, all labour charges, all other incidental and operational charges etc., complete for finished item of work.

BLD-CSTN-5-11 (49): 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, including conveyance charges of materials.

Providing impervious coat to exposed RCC roof slab surface with CM(1:3)prop., 20mm thick with water proof compound of standard make mixed at the rate of 1kg per bag of cement laid over roof when it is green to required slopes including cost of all materials, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work.

Plastering in CM(1:3) proportion, 12 mm thick, with sponge finishing including cost and conveyance of all materials to site,tools and plants ,labour charges ,leads,lifts,curing,scaffolding and all other incidental and operational charges etc complete for finished item of work for Staircase head room walls and ceiling.

(BLD-CSTN8-9) - Plastering 20 mm thick in two coats with CM(1:4) prop; 16mm thick for 1st coat and with CM(1:3) prop., with Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018)4mm thick for 2nd coat to brick wall use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 ( As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018) with sponge finishing including cost and conveyance of all materials, labour charges, leads, lifts, curing, scaffolding charges and all other incidental and operational charges etc., complete for finished item of work

BLD-CSTN-7-1-(72) : Providing flush Cement Pointing to CRS Masonary in Cement Mortor (1:3) Prop . for including cost & conveyance of all materials to site, labour charges on all materials, curing etc., Complete for finished item of work basement Right round the building

Painting internal walls and ceiling with two coats of ready mixed oil bound wahsable distemper Grade-I quality of approved brand and shade over a base coat of appropriate primer of approved brand, making three coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 911.

Painting with two coats of water proof cement paint of apporved brand and shade over a base coat of approved cement primer grade I making making three coats in all to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, Scoffolding, Curing charges and all operational, incidental, labour charges etc. complete for finished item of work.Qty as external plastering

BMT-F.29 - Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work .Doors

TBSC-M.II-10 : Supplying and fixing of Unplasticised Poly Vinyl Chloride (UPVC) sliding windows three track - two glass shutters sliding and one mesh shutter duly manufactured using UPVC reinforced profiles of (94 mm x 45 mm)/(80 mm x 52 mm)/(88 mm x 52 mm) x 2.0 mm for outer frames, (58 mm x 39 mm)/(54 mm x 38 mm)/(88 mm x 42 mm) x 2.0 mm for sliding shutter frames capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm refabricated & welded through fusion welding the window sash shall be fitted with 5 mm thick clear float glass of reputed make and mesh shutter frame shall be (42 mm x 25 mm)/58 mm x 28 mm)/ (52 mm x 21.5 mm) x 2 mm fitted with nylon/ polymer mesh on rollers/ pulley duly fixed with TPV Gaskets/ EPDM weathering seal resistant accessories like locking system 1 No., per set of sashes and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work labour charges for transportation, erection at site complete for finished item of work.Windows

TBSC-R.I-22 :S&F of pre-cast RCC Grills of any design of 50 mm thick manufactured with M-30 grade of concrete using vibrocompaction process using joint less FRP moulds to achieve shuttering finish and adequately reinforced for long use and to prevent damage during handling, transportation & erection etc.,

Supply and Fixing in position of MS heavy structural steel including cost and conveyance of all material , labour charges for fabrication and fixing in postion etc,. Complete.

Providing, erecting triple spur gear type 3 Tonne Capacity(EOT) of suitable capacity with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark.

Plain cement concrete M20 grade concrete using 6mm to 20mm guage hard granite machine crushed metal, with a minimum cement quantity of 340 Kgs/cum, with a minimum cube strength of 20 N/sqmm at 28 days age, , incluidng cost and conveyance of all materials to site, machine mixing, lifts and delifts, leads,form work, laying in position vibrating, curing, labour charges, tools & plants and all other incidental and operational charges etc., complete but excluidng cost of steel and fabrication charges of steel etc., complete as directed by the departmental officers. CC Plat forms for errection of Motars

Plain cement concrete M20 grade concrete using 6mm to 20mm guage hard granite machine crushed metal, with a minimum cement quantity of 340 Kgs/cum, with a minimum cube strength of 20 N/sqmm at 28 days age, , incluidng cost and conveyance of all materials to site, machine mixing, lifts and delifts, leads,form work, laying in position vibrating, curing, labour charges, tools & plants and all other incidental and operational charges etc., complete but excluidng cost of steel and fabrication charges of steel etc., complete as directed by the departmental officers. CC Slab over duct in Panels of 0.45m and 75mm thick

BLD-ELEC-1-4-2C :Supply and Fixing of 25mm dia 2mm thick outer dia heavy grade with IS:9537 part 3 rigid PVC pipe concealed in Roof Slabs with all required accessories including masonary work and labour charges etc., complete. Makes : Sudhakar / Finolex / Modi / VIP /Precision / Universal / Million Plast /Gold / Polycab / DEC / Beljin /Champion / Austro

BLD-ELEC-1-3-1 a : Supply and Fixing of 20mm dia 1.5mm thick outer dia heavy grade with IS:9537 part 3 rigid PVC pipe. with all accessories fixing on chromium plated metallic base saddles including all labour charges etc., complete for run of mains. Makes : Sudhakar / Finolex / Modi / VIP / Precision / Universal / Million Plast / Gold / Polycab / DEC / Beljin /Champion / Austro

BLD-ELEC-3.1.3: Supply and run of 2 of 22/0.3mm (1.5 Sq.mm) FRLSH / HFFR PVC insulated 1100V grade as per IS:694/1990, IS 17048 specification for Copper cable in existing pipe for mains inlcuding all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /Polycab / Beljin (HFFR) /Ollvin(HFFR) /Finecab Gold (HFFR) / GM(HFFR) / GoldMedal(HFFR) / Million (HFFR) / KEI (HFFR)/ V-Guard (HFFR)./ DEC (HFFR) / Bonton(HFFR) and Avocab (HFFR) / Fortune Arrt(HFFR) / SPM (HFFR) / Sudhakar (HFFR) /Nakoda (HFFR) / HPL (HFFR) / GLOSTER(HFFR)

BLD-ELEC-2-1-4 :Supply and fixing of 6A 3 pin wall plug socket with shutter with 6A switch control on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes : GM G Home / Gold Medal Olive /Million Zoom / Anchor Penta Cherry /Great white Omega / HPL / Vimal / CPL.

BLD-ELEC-2-1-5 : Supply and fixing of 16A 3pin / 6A 3pin plug socket with indicator lamp and 16Amps fuse unit and 16 Amps switch control (5 in one) on decolam sheet covered board including earth connection and all labour charges etc., complete on wall. Makes : GM G Home / Gold Medal Olive /Million Zoom / Anchor Penta Cherry /Great white Omega / HPL / Vimal / CPL.

BLD-ELEC -3.1.2 : Supply and run of 1 of 14 /0.3mm (1.0 Sq.mm) FRLS / HFFR PVC insulated 1100V grade as per IS:694/1990 specification for Copper cable in existing pipe for earth continuity including all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /APAR EBXL / KEI / L&T / V-Guard.

BLD-ELEC-3.1.4 ; Supply and run of 2 of 36/0.3mm (2.5 Sq.mm) FRLSH / HFFR PVC insulated 1100V grade as per IS:694/1990,IS 17048 specification for Copper cable.in existing pipe for mains inlcuding all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /Polycab / Beljin (HFFR) /Ollvin(HFFR) /Finecab Gold (HFFR) / GM(HFFR) / GoldMedal(HFFR) / Million (HFFR) / KEI (HFFR)/ V-Guard (HFFR)./ DEC (HFFR) / Bonton(HFFR) and Avocab(HFFR) / Fortune Arrt(HFFR) / SPM (HFFR) / Sudhakar (HFFR) /Nakoda (HFFR) / HPL (HFFR) / GLOSTER (HFFR)

Supply and Run of 2 of 10 Sq.mm WPSC (Weather Proof Single Core) ISI mark Alluminium Wire. along with No.10 SWG G.I bearer wire through PVC cleats with all accessories including labour charges etc., complete for service mains. Makes : Polycab / GM / Million / V-Guard/ Gold Medal / Kundancab / HPL / RPG /Nandicab / Nakoda / Payal / Finecab /Gemini / Vimal / Suncab / Stanjo /Rajnigandha / Orbit / Airson / Beljin /Savera Champion / Rhino.

Supply and erection of Panel mounting cubical type 32A TPN 415V, 50 Hz. switch disconnector fuse unit complete with front drive mechanism with door inter lock, padlocking arrangement etc., complete with fuse links on existing control panel. Makes : L&T / SCHNEIDER /C&S / ABB / SIEMENS

Supply and transportation of 1x11 W Bulk head fitting with cast aluminium enamel painted body with water tight, clear glass with wire guard hinged with lock and key arrangements etc., complete with 1No 11W CFL lamp etc., complete Makes : Bajaj / Crompton / Surya. Lamp Makes : Phillips / Crompton / Bajaj /Surya / Havells / HPL / Halonix.

Supply, Transportation of energy efficient fan, 1200 mm sweep, aluminium body, consuming 28 W, BEE 5 star rated, ceiling fan with Brush Less Direct Current(BLDC)motor, class of insulation: B, 3 no's blades, 30 cm long down rod, 2 no's canopies, shackle'kit, safety rope, copper winding, Power Factor greater than 0.90, Service Value (CMMAV) greater than 8.5, Air delivery minimum 235 CMM, 350 RPM (tolerance as per IS:374-2019), THD less than 10%. with remote or compatible to electronic step type regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C(max), insulation resistance more than 2 mega ohm, suitable for 230V, 50 HZ, single phase AC supply, earthing etc., including transportation charges and all standard accessories etc., complete. with all standard accessories and 400W Mini Modular Stepped type Electronic Regulator with Cover Frame including providing fan hook of 12/15mm dia M.S. rod / bar grouted in RCC slab with making the slab as original and 19/20mm steel tube down rod of one meter length with bolts & nuts duly painted with matching colour of fan including Labour charges for fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire of wire Makes : Finolex / RR Kabel / Havells / Polycab / GM / Million / V-Guard / Gold Medal / Kundancab / HPL / RPG / Nandicab / Nakoda / Payal / Finecab / Gemini / Vimal / Suncab etc., complete Fan Makes : Atomberg (Efficio ) / Havells /Orient

Supply of 9" (225mm) Light duty exhaust fan with metal blades etc complete 250V A.C.50Hz.. including transportation charges and Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete Makes : Crompton / Havells Ventilair-DB/ Orient hill air.

Providing independent earthing for Important equipment with 40mm dia 'B' class 2.5m long G.I pipe and 19mm dia 'B' class G.I pipe of 0.3mtr. long connected with reducer providing G.I funnel with mesh enclosed in C.C/ brick massonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with 20Kg Salt and 40Kg Charcoal or 40Kg bentonite powder from the bottom of the pipe giving earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)

Supply and fixing of single phase Electronic energy Meter, 240V AC, 50 HZ as per IS13010 up to 40A range with 200% over load capacity complete with connections etc., complete on the existing board, including labour charges for fixing and connections etc complete. Makes : CONZERVE / ELMEASURE / MECO/ HPL / HAVELLS.

Formation of New Channel with CC lining

(IRR-CAW-1-2) Excavation in all kinds of soil including boulders upto 0.3 m diameter including dressing bed and sides to required profile ,cost of all materials machinery ,labour ,placing the excavated stuff for formation of embankment as directed etc.with lead upto 10m and all lifts upto 3m.

IRR-CAW-7-2 Providing cohesive non-swelling ( CNS ) soil lining to canals using soil from approved borrow area including spreading soil in layers of thickness not more than 15 cm, breaking clods, watering, compacting to density control of not less than 95 percent or as stipulated, dressing to required profile etc., complete with initial lead upto 1 km and all lifts

(IRR-CAW-7-6) Providing and laying 75 mm thick in-situ M-15 ( 28 days cube compressive strength not less than 15 N / sqmm ) grade cement concrete with 20 mm down size approved, clean, hard, graded aggregates for canal lining using vibrating cylinder type mechanical paver including cost of all materials, machinery, labour, cleaning, batching, mixing, placing in position, finishing, forming contraction joints, fixing PVC joint sealing strips, curing, shifting of paver from one side to other side of canal etc., complete with initial lead upto 1 km and all lifts.

IRR-CAW-5-9Laying and fixing of 100 mm Dia 300 mm long precast porus CC plugs in bed and sides using 0.787 kgs of cement per each using 20 mm HG metal and placing in local filters of size 600x600x750 mm in size including excavation of drains and cost of procuring of all materials including 50m lead and for all lifts.

(IRR-CAW-7-37) Providing and forming 35mm wide and 10 mm thick construction / contraction joints for concrete lining by mastic filler including cost of all amterials, labour, etc,. Complete with all leads and lifts.

Laying of Pumping mains with 1700 mm dia MS Pipe from Intake Well to WTP Inlet

Cutting open CC road surface including labour charges, all leads and other incidental and operational charges , tools and plants etc complete as directed by the departmental officers for pipeline trenches.

ERBR -FNDN-1 Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Pipe line trenchs, including all incidental and operational charges etc complete as directed by the departmental officers.

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Collection supply and filling with Gravel in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layors not exceeding 15 cm thick , consolidating each deposited layer by watering and ramming including cost and conveyonce of gravel water to work site and all operational ,incidental, labour charges,hire charges of T&P .,complete for finished item of work (APSS No.309&310)

Supply and filling of Crushed stone sand/Rock sand 4.75mm to 2.36 mm as per IS 383 (1970) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost of sand, all operational, incidental, labour charges, complete for finished item of work, including cost and conveyance of all materials and labour charges, and contractors profit & over heads, but excluding seigniorage charges & taxes like GST etc. , complete.

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Single staging from 0’ to 8’-0” ( 0 to 2.5 Metre)

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Double staging from 8’ to 14 ( 2.5 to 4.5 Metre)

Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as per with Bamboo, including labour charges and all other incidental and operational and operational charges etc., as directed by the departmental officers etc complete.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia pipeline with 12 mm thickness MS plates with factory test pressure of 24kg/Sqcm and field test pressure of 16.0kg/Sqcm.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve stem Extension-300 mm with 10mm thick MS plate

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve Fixing - 200mm with 8mm thick MS plate

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia 0-30 degree bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia 31-60 degree bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700mmx1700mmx300mm Tee for scour pipe

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.300mm dia flanges

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700mm dia flanges

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage with a minimum thickness of 250 microns Drilled as per IS:1538. and testing at factory on body and seat respectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead, all taxes and duties etc., complete for finished item of work.300 mm dia PN16 Sluice Valve for Scour Valve Purpose

Manufacture, supply, delivery, hoisting, lowering & fixing at work site one set consisting of 2 no.s 200mm dia ductile iron single chamber D.I air valve with body and cover in ductile iron of grade GGG-40/SG 400/15 or GGG-50-500/7 or equivalent grade as per IS-3896-part-2-1985 and subsequent revisions all internal parts such as float, shell, etc all cover bolts, of stainless steel, and gaskets and seals of EPDM food grade quality epoxy powder coating (EP-P) inside and outside colour with minimum of 250 microns blue drilled as per requirement of department and one no. of 300 mm dia 2no.s of 200mm dia D.I. D/F gate valve and (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG-40/SG 400/15 or GGG-50/SG 500/7 or equivalent grade as per IS 3896-part 2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be caccum tight and 100% leak proof with face to face dimensions as per BS.5163-89/IS-14846-2000/DIN 3202-F-4. The valve should be with electrostatic powder coating both inside and outside pocketless body passage drilled as per requirement of department including all incidental operation charges cost of double flanged joints etc as directed by the deparmental officers.

Manufacture, Supply and delivery of 1700 mm dia valves - PN 16 DI D/F Butterfly Valves with GGG40/SG 400/15 or GGG50/SG 500/7 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504:80 or BS 5155 or IS:13095 drilled as per requirement of department including 3 Nos of 300mm dia DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) P.N 1.6 Type with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4 and 300mm dia MS pipe using 10mm thick MS plate with necessary MS flanges for Bye pass cum scour arrangements inclusive of transportation to work site, loading, unloading and hoisting and carefully lowering the valves into trenches / chambers, laying true to alignment and gradient and perfect lining and jointing including cost of nuts, bolts, and rubber gaskets packing etc as directed by the departmental officers including other incidental and operational charges etc., complete for finished item of work as directed by the departmental officers.

De-watering pipe line trenches duly bailing out water with 10 HP Electrical engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

De-watering pipe line trenches duly bailing out water with 5 HP Electrical engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

Plain Cement Concrete (1:2:4) Nominal Mix using 20mm HG Machine Crushed graded metal (Coarse aggregate) from approved quarry, including cost and conveyance of all materials like cement, fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 is adopted), coarse aggregate, water etc., to site including all operational operational, incidental and labour charges, such as, machine mixing, laying concrete , curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APSS No.402), as directed by HMWS&SB Engineers

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For chamber base

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For Chamber side walls

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For chamber roof slab

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Thrust Block For Bends

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of Radha TMT,Sugna TMT, Jindal as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.

Refilling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational. incidental, labour charges, hire charges of T&P etc complete as directed by the departmental officers for finished item of work.

Carting surplus excavated Earth / rock from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Laying of Pumping Mains with MS Pipe of 1700mm dia including road crossing with trenchless technology from Kalabgoor CWR to ORR (New)

Cutting open BT road surface(as well as asphalt concrete upto 75 mm thick ) including water bound macadam including labour charges all leads , lifts and conveyance of all materials etc complete as directed by the departmental officers for pipeline trenches.

Cutting open CC road surface including labour charges, all leads and other incidental and operational charges , tools and plants etc complete as directed by the departmental officers for pipeline trenches.

ERBR -FNDN-1 Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Pipe line trenchs, including all incidental and operational charges etc complete as directed by the departmental officers.

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Collection supply and filling with Gravel in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layors not exceeding 15 cm thick , consolidating each deposited layer by watering and ramming including cost and conveyonce of gravel water to work site and all operational ,incidental, labour charges,hire charges of T&P .,complete for finished item of work (APSS No.309&310)

Collection supply and filling with HBG Stone chips 2.36mm and in the pipeline trenches with intial lead including cost and conveyance of required materials to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Single staging from 0’ to 8’-0” ( 0 to 2.5 Metre)

Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as per with Bamboo, including labour charges and all other incidental and operational and operational charges etc., as directed by the departmental officers etc complete.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia pipeline with 14 mm thickness MS plates with factory test pressure of 24kg/Sqcm and field test pressure of 16.0kg/Sqcm.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve stem Extension-300 mm with 10mm thick MS plate

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve Fixing - 200mm with 8mm thick MS plate

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia 0-30 degree bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia 31-60 degree bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia 61-90 degree Bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 x 1700x 300 Tees for scour pipe

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.300mm dia Flanges

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure of 24 Kg/sqcm at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure of 16 Kg/Sqcm in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700mm dia Flanges

Railway crossing/Road crossing/Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils excluding hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials but excluding cost of encasing pipe, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –Charge. (2200 mm dia)

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage with a minimum thickness of 250 microns Drilled as per IS:1538. and testing at factory on body and seat respectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead, all taxes and duties etc., complete for finished item of work.300 mm dia PN16 Sluice Valve for Scour Valve Purpose

Manufacture, supply, delivery, hoisting, lowering & fixing at work site one set consisting of 2 no.s 200mm dia ductile iron single chamber D.I air valve with body and cover in ductile iron of grade GGG-40/SG 400/15 or GGG-50-500/7 or equivalent grade as per IS-3896-part-2-1985 and subsequent revisions all internal parts such as float, shell, etc all cover bolts, of stainless steel, and gaskets and seals of EPDM food grade quality epoxy powder coating (EP-P) inside and outside colour with minimum of 250 microns blue drilled as per requirement of department and one no. of 300 mm dia 2no.s of 200mm dia D.I. D/F gate valve and (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG-40/SG 400/15 or GGG-50/SG 500/7 or equivalent grade as per IS 3896-part 2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be caccum tight and 100% leak proof with face to face dimensions as per BS.5163-89/IS-14846-2000/DIN 3202-F-4. The valve should be with electrostatic powder coating both inside and outside pocketless body passage drilled as per requirement of department including all incidental operation charges cost of double flanged joints etc as directed by the deparmental officers.

Manufacture, Supply and delivery of 1700 mm dia valves - PN 16 DI D/F Butterfly Valves with GGG40/SG 400/15 or GGG50/SG 500/7 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504:80 or BS 5155 or IS:13095 drilled as per requirement of department including 3 Nos of 300mm dia DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) P.N 1.6 Type with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4 and 300mm dia MS pipe using 10mm thick MS plate with necessary MS flanges for Bye pass cum scour arrangements inclusive of transportation to work site, loading, unloading and hoisting and carefully lowering the valves into trenches / chambers, laying true to alignment and gradient and perfect lining and jointing including cost of nuts, bolts, and rubber gaskets packing etc as directed by the departmental officers including other incidental and operational charges etc., complete for finished item of work as directed by the departmental officers.

De-watering pipe line trenches duly bailing out water with 10 HP Diesel engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

De-watering pipe line trenches duly bailing out water with 5 HP Diesel engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

Manufacturing ,Supplying and erection of air valve guard cabins of size 1.8x1.8x1.8 m made with 8 nos vertical and 6 nos horizontal MS angles and Top and also 4 No's at Bottom of size 70x70x6 mm and 10mm size MS square bars fixed at 5 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials , fabrication ,welding , transportation to site, all taxes and duties,fixing in position duly embodying in M15 grade concrete, and all other incidental and operational charges etc complete for finished item of work.

Manufacturing, supply and erection of Galvanised Mild Steel Ladders with 2 Nos of 65mm x 20mm flat Galvanised Mild Steel stringers and 25mm dia solid mild steel rungs welded at 230mm c/c spacing, and hoops welded to stringers as per specification drawings and as directed by departmental officers including galvanisation of entire assembly by hot dipping after fabrication and fixing in M20 concrete with epoxy resin bolts drilled in to the base and walls including cost of all materials, fabrication charges, welding, transportation to site, including all taxes and duties and labour charges for fixing in position and all other incidental and operational charges etc., complete for finished item of work.

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery of H.D.-35 with 560mm dia clear opening manhole covers and frames with ISI marking anywhere in T.G., F.O.R. destination including, loading, un-loading & stacking at site but excluding all taxes, as applicable. I.S.I Mark including Fixing

Plain Cement Concrete (1:2:4) Nominal Mix using 20mm HG Machine Crushed graded metal (Coarse aggregate) from approved quarry, including cost and conveyance of all materials like cement, fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 is adopted), coarse aggregate, water etc., to site including all operational operational, incidental and labour charges, such as, machine mixing, laying concrete , curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APSS No.402), as directed by HMWS&SB Engineers (For chamber base)

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers Bottom Floor

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers Bottom Side Walls

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers roof slab

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Thrust Blocks

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For Pipe Encasing.

Supply and placing of the Ready Mix Concrete (RMC) M20 grade Standard Design Mix Concretegrade as per IS4926-2003 with minimum cement content as per IScode456-2000 using 20mm graded metal, from standard suppliers approved by the department including pumping, laving concrete, vibrating / screed / pan vibrating, curing etc. complete but excluding cost of steel and its fabrication chardes, centering, shuttering for finished item of work. (M20-350 Kgs)

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of Radha TMT,Sugna TMT, Jindal as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.

Refilling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational. incidental, labour charges, hire charges of T&P etc complete as directed by the departmental officers for finished item of work.

Carting surplus excavated Earth from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Carting surplus excavated Rock from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Laying of Pumping Mains with MS Pipe of 1700mm dia including road crossing with trenchless technology from ORR to Pathancheru Pump House (New)

Cutting open BT road surface(as well as asphalt concrete upto 75 mm thick ) including water bound macadam including labour charges all leads , lifts and conveyance of all materials etc complete as directed by the departmental officers for pipeline trenches.

Cutting open CC road surface including labour charges, all leads and other incidental and operational charges , tools and plants etc complete as directed by the departmental officers for pipeline trenches.

ERBR -FNDN-1 Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Pipe line trenchs, including all incidental and operational charges etc complete as directed by the departmental officers.

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Collection supply and filling with Gravel in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layors not exceeding 15 cm thick , consolidating each deposited layer by watering and ramming including cost and conveyonce of gravel water to work site and all operational ,incidental, labour charges,hire charges of T&P .,complete for finished item of work (APSS No.309&310)

Collection supply and filling with HBG Stone chips 2.36mm and in the pipeline trenches with intial lead including cost and conveyance of required materials to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Single staging from 0’ to 8’-0” ( 0 to 2.5 Metre)

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Double staging from 8’ to 14 ( 2.5 to 4.5 Metre)

Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as per with Bamboo, including labour charges and all other incidental and operational and operational charges etc., as directed by the departmental officers etc complete.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1700 mm dia pipeline with 14 mm thickness MS plates with factory test pressure of 24kg/Sqcm and field test pressure of 16.0kg/Sqcm.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve stem Extension-300 mm with 10mm thick MS plate

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve Fixing - 200mm with 8mm thick MS plate

Manufacturing, supply, delivery, lowering, laying & jointing of 1700 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 14 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1700 mm dia MS bends)1700 mm dia 0-30 degree bends

Manufacturing, supply, delivery, lowering, laying & jointing of 1700 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 14 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1700 mm dia MS bends)1700 mm dia 31-60 degree bends

Manufacturing, supply, delivery, lowering, laying & jointing of 1700 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 14 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1700 mm dia MS bends)1700 mm dia 61-90 degree Bends

Manufacturing, supply, delivery, lowering, laying & jointing of 1700 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 14 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1700 mm dia MS bends)1700 x 1700x 300 Tees for scour pipe

Manufacturing, supply, delivery, lowering, laying & jointing of 1700 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 14 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1700 mm dia MS bends)300mm dia Flanges

Manufacturing, supply, delivery, lowering, laying & jointing of 1700 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 14 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1700 mm dia MS bends)1700mm dia Flanges

Railway crossing/Road crossing/Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils excluding hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials but excluding cost of encasing pipe, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –Charge. (2200 mm dia)

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage with a minimum thickness of 250 microns Drilled as per IS:1538. and testing at factory on body and seat respectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead, all taxes and duties etc., complete for finished item of work.

Manufacture, supply, delivery, hoisting, lowering & fixing at work site one set consisting of 2 no.s 200mm dia ductile iron single chamber D.I air valve with body and cover in ductile iron of grade GGG-40/SG 400/15 or GGG-50-500/7 or equivalent grade as per IS-3896-part-2-1985 and subsequent revisions all internal parts such as float, shell, etc all cover bolts, of stainless steel, and gaskets and seals of EPDM food grade quality epoxy powder coating (EP-P) inside and outside colour with minimum of 250 microns blue drilled as per requirement of department and one no. of 300 mm dia 2no.s of 200mm dia D.I. D/F gate valve and (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG-40/SG 400/15 or GGG-50/SG 500/7 or equivalent grade as per IS 3896-part 2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be caccum tight and 100% leak proof with face to face dimensions as per BS.5163-89/IS-14846-2000/DIN 3202-F-4. The valve should be with electrostatic powder coating both inside and outside pocketless body passage drilled as per requirement of department including all incidental operation charges cost of double flanged joints etc as directed by the deparmental officers.

Manufacture, Supply and delivery of 1700 mm dia valves - PN 16 DI D/F Butterfly Valves with GGG40/SG 400/15 or GGG50/SG 500/7 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504:80 or BS 5155 or IS:13095 drilled as per requirement of department including 3 Nos of 300mm dia DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) P.N 1.6 Type with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4 and 300mm dia MS pipe using 10mm thick MS plate with necessary MS flanges for Bye pass cum scour arrangements inclusive of transportation to work site, loading, unloading and hoisting and carefully lowering the valves into trenches / chambers, laying true to alignment and gradient and perfect lining and jointing including cost of nuts, bolts, and rubber gaskets packing etc as directed by the departmental officers including other incidental and operational charges etc., complete for finished item of work as directed by the departmental officers.

De-watering pipe line trenches duly bailing out water with 10 HP Diesel engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

De-watering pipe line trenches duly bailing out water with 5 HP Diesel engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

Manufacturing ,Supplying and erection of air valve guard cabins of size 1.8x1.8x1.8 m made with 8 nos vertical and 6 nos horizontal MS angles and Top and also 4 No's at Bottom of size 70x70x6 mm and 10mm size MS square bars fixed at 5 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials , fabrication ,welding , transportation to site, all taxes and duties,fixing in position duly embodying in M15 grade concrete, and all other incidental and operational charges etc complete for finished item of work.

Manufacturing, supply and erection of Galvanised Mild Steel Ladders with 2 Nos of 65mm x 20mm flat Galvanised Mild Steel stringers and 25mm dia solid mild steel rungs welded at 230mm c/c spacing, and hoops welded to stringers as per specification drawings and as directed by departmental officers including galvanisation of entire assembly by hot dipping after fabrication and fixing in M20 concrete with epoxy resin bolts drilled in to the base and walls including cost of all materials, fabrication charges, welding, transportation to site, including all taxes and duties and labour charges for fixing in position and all other incidental and operational charges etc., complete for finished item of work.

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery of H.D.-35 with 560mm dia clear opening manhole covers and frames with ISI marking anywhere in T.G., F.O.R. destination including, loading, un-loading & stacking at site but excluding all taxes, as applicable. I.S.I Mark including Fixing

Plain Cement Concrete (1:2:4) Nominal Mix using 20mm HG Machine Crushed graded metal (Coarse aggregate) from approved quarry, including cost and conveyance of all materials like cement, fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 is adopted), coarse aggregate, water etc., to site including all operational operational, incidental and labour charges, such as, machine mixing, laying concrete , curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APSS No.402), as directed by HMWS&SB Engineers (For chamber base)

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers Bottom Floor

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers Bottom Side Walls

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers roof slab

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Pipe encasing

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Thrust Blocks

Supply and placing of the Ready Mix Concrete (RMC) M20 grade Standard Design Mix Concretegrade as per IS4926-2003 with minimum cement content as per IScode456-2000 using 20mm graded metal, from standard suppliers approved by the department including pumping, laving concrete, vibrating / screed / pan vibrating, curing etc. complete but excluding cost of steel and its fabrication chardes, centering, shuttering for finished item of work. (M20-350 Kgs)

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of Radha TMT,Sugna TMT, Jindal as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.

Refilling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational. incidental, labour charges, hire charges of T&P etc complete as directed by the departmental officers for finished item of work.

Carting surplus excavated Earth from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Carting surplus excavated Rock from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Laying of Pumping mains with 1500 mm dia MS Pipe from Patancheru to Hyderanagar Reservoir

Cutting open BT road surface(as well as asphalt concrete upto 75 mm thick ) including water bound macadam including labour charges all leads , lifts and conveyance of all materials etc complete as directed by the departmental officers for pipeline trenches.

Cutting open CC road surface including labour charges, all leads and other incidental and operational charges , tools and plants etc complete as directed by the departmental officers for pipeline trenches.

ERBR -FNDN-1 Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for Pipe line trenchs, including all incidental and operational charges etc complete as directed by the departmental officers.

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/ Water supply lines including all incidental and operational charges etc., complete.

Collection supply and filling with Gravel in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layors not exceeding 15 cm thick , consolidating each deposited layer by watering and ramming including cost and conveyonce of gravel water to work site and all operational ,incidental, labour charges,hire charges of T&P .,complete for finished item of work (APSS No.309&310)

Collection supply and filling with HBG Stone chips 2.36mm and in the pipeline trenches with intial lead including cost and conveyance of required materials to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Single staging from 0’ to 8’-0” ( 0 to 2.5 Metre)

Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Double staging from 8’ to 14 ( 2.5 to 4.5 Metre)

Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as per with Bamboo, including labour charges and all other incidental and operational and operational charges etc., as directed by the departmental officers etc complete.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1500 mm dia pipeline with 12 mm thickness MS plates with factory test pressure of 24kg/Sqcm and field test pressure of 16.0kg/Sqcm.

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve stem Extension-300 mm with 10mm thick MS plate

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing for factory and field welded joints and Hydraulic testing at required pressure at factory and field including inlining with cement mortar (1:2) 15mm thick using 4 Nos.of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve Fixing - 200mm with 8mm thick MS plate

Manufacturing, supply, delivery, lowering, laying & jointing of 1500 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 12 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1500 mm dia MS bends)1500 mm dia 0-30 degree bends

Manufacturing, supply, delivery, lowering, laying & jointing of 1500 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 12 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1500 mm dia MS bends)1500 mm dia 31-60 degree bends

Manufacturing, supply, delivery, lowering, laying & jointing of 1500 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 12 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1500 mm dia MS bends)1500 mm dia 61-90 degree Bends

Manufacturing, supply, delivery, lowering, laying & jointing of 1500 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 12 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1500 mm dia MS bends)1500 x 1500x 300 Tees for scour pipe

Manufacturing, supply, delivery, lowering, laying & jointing of 1500 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 12 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1500 mm dia MS bends)300mm dia Flanges

Manufacturing, supply, delivery, lowering, laying & jointing of 1500 mm dia internal dia (after in lining of following mild steel bends as per IS 7322, using 12 mm thick MS plate confirming to IS-2062-1992 grade A manufactured as per IS-3589-2001 as directed by the departmental officers including in lining the fabricated MS pipes with cement mortar(1:2) prop 15mm thick using 4 No’s of 6mm dia rings at each end of the pipe and out coating with cement mortar(1:3) prop, 30mm thick by shot creating or grunting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials etc., complete as directed by the departmental officers (1500 mm dia MS bends)1500mm dia Flanges

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage with a minimum thickness of 250 microns Drilled as per IS:1538. and testing at factory on body and seat respectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead, all taxes and duties etc., complete for finished item of work.300 mm dia PN16 Sluice Valve for Scour Valve Purpose

Manufacture, supply, delivery, hoisting, lowering & fixing at work site one set consisting of 2 no.s 200mm dia ductile iron single chamber D.I air valve with body and cover in ductile iron of grade GGG-40/SG 400/15 or GGG-50-500/7 or equivalent grade as per IS-3896-part-2-1985 and subsequent revisions all internal parts such as float, shell, etc all cover bolts, of stainless steel, and gaskets and seals of EPDM food grade quality epoxy powder coating (EP-P) inside and outside colour with minimum of 250 microns blue drilled as per requirement of department and one no. of 300 mm dia 2no.s of 200mm dia D.I. D/F gate valve and (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG-40/SG 400/15 or GGG-50/SG 500/7 or equivalent grade as per IS 3896-part 2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be caccum tight and 100% leak proof with face to face dimensions as per BS.5163-89/IS-14846-2000/DIN 3202-F-4. The valve should be with electrostatic powder coating both inside and outside pocketless body passage drilled as per requirement of department including all incidental operation charges cost of double flanged joints etc as directed by the deparmental officers.

Manufacture, Supply and delivery of 1500 mm dia valves - PN 16 DI D/F Butterfly Valves with GGG40/SG 400/15 or GGG50/SG 500/7 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504:80 or BS 5155 or IS:13095 drilled as per requirement of department including 3 Nos of 300mm dia DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) P.N 1.6 Type with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4 and 300mm dia MS pipe using 10mm thick MS plate with necessary MS flanges for Bye pass cum scour arrangements inclusive of transportation to work site, loading, unloading and hoisting and carefully lowering the valves into trenches / chambers, laying true to alignment and gradient and perfect lining and jointing including cost of nuts, bolts, and rubber gaskets packing etc as directed by the departmental officers including other incidental and operational charges etc., complete for finished item of work as directed by the departmental officers.

De-watering pipe line trenches duly bailing out water with 10 HP Diesel engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

De-watering pipe line trenches duly bailing out water with 5 HP Diesel engine driven pumps including hire charges, fuel charges, wages of driver and helper and all other incidental and hoses lead of drain into natural drain etc.. Complete as directed by departmental officers.

Manufacturing ,Supplying and erection of air valve guard cabins of size 1.8x1.8x1.8 m made with 8 nos vertical and 6 nos horizontal MS angles and Top and also 4 No's at Bottom of size 70x70x6 mm and 10mm size MS square bars fixed at 5 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials , fabrication ,welding , transportation to site, all taxes and duties,fixing in position duly embodying in M15 grade concrete, and all other incidental and operational charges etc complete for finished item of work.

Manufacturing, supply and erection of Galvanised Mild Steel Ladders with 2 Nos of 65mm x 20mm flat Galvanised Mild Steel stringers and 25mm dia solid mild steel rungs welded at 230mm c/c spacing, and hoops welded to stringers as per specification drawings and as directed by departmental officers including galvanisation of entire assembly by hot dipping after fabrication and fixing in M20 concrete with epoxy resin bolts drilled in to the base and walls including cost of all materials, fabrication charges, welding, transportation to site, including all taxes and duties and labour charges for fixing in position and all other incidental and operational charges etc., complete for finished item of work.

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery of H.D.-35 with 560mm dia clear opening manhole covers and frames with ISI marking anywhere in T.G., F.O.R. destination including, loading, un-loading & stacking at site but excluding all taxes, as applicable. I.S.I Mark including Fixing

Plain Cement Concrete (1:2:4) Nominal Mix using 20mm HG Machine Crushed graded metal (Coarse aggregate) from approved quarry, including cost and conveyance of all materials like cement, fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 is adopted), coarse aggregate, water etc., to site including all operational operational, incidental and labour charges, such as, machine mixing, laying concrete , curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APSS No.402), as directed by HMWS&SB Engineers (For chamber base)

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers Bottom Floor

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers Bottom Side Walls

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chambers roof slab

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For Pipe Encasing.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Thrust Blocks

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Restoration of Roads

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of Radha TMT,Sugna TMT, Jindal as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.

Refilling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational. incidental, labour charges, hire charges of T&P etc complete as directed by the departmental officers for finished item of work.

Carting surplus excavated Earth from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Carting surplus excavated Rock from the site to a distance of about 10 kms including loading, unloading ,conveyance and dumping, labour charges, all leads and lifts,all other incidental and operational charges etc complete as directed by the departmental officers

Laying of Pumping Mains with MS Pipe of 900 mm dia including road crossing with trenchless technology from Pathancheru Pump House to Lingampalli (Replacement)

Cutting open BT road surface including labour charges all leads , lifts and conveyance of all materials etc complete as directed by the departmental officers for pipeline trenches etc complete.

Cutting open CC road surface including labour charges, all leads and other incidental and operational charges , tools and plants etc complete for pipeline trenches.

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals, High Mast lights etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as habitation areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying Water supply lines including all incidental and operational charges etc., complete.For the depth 0 .00 to 3.00 Mts

Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock,hard disintegrated rock,Conglomerated rock , stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals, High Mast lights etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as habitation areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying Water supply lines including all incidental and operational charges etc., complete.For the depth 3 .00 and below

Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals, high mast lights etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as habitation areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying Water supply lines / Foundations excluding stacking including all incidental and operational charges etc., complete.

Excavation in Hard rocky soils by Machine require blasting with controlled blasting such as hard rock, sheet rock and boulders in habitant areas where conventional blasting can not be done including cost of blasting materials, with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures , existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals, high mast lgihts etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas such as habitation areas diversion of the traffic,removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying Water supply lines excluding stacking including all incidental and operational charges etc., complete.

Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches below G.L with Bamboos, Casurina ballies as per the design duly excavating pits and its removal after function is over incluidng hire charges of barricading material as per schedule given by the departmental authorities complete for finished item of work.

Providing shoring and strutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Single staging from 0 to 2.5 M

Providing shoring and strutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and ooperational charges etc, complete.Double staging from 2.5 and below

Collection supply and filling with Gravel in trenches ,sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layors, consolidating each deposited layer by watering consolidting each layer by watering and ramming and excluding stacking and including cost and conveyonce of gravel water to work site and all operational, incidental, labour charges, hire charges of T&P .,complete for finished item of work.

Manufacture and Supply of 900mm internal dia (after inlining ) Mild Steel pipes using 10mm thick MS plates conforming to IS 2062- 1992 grade A, manufactured as per IS-3589- 2001 in suitable lengths to suit the site conditions, as directed by the departmental officers including testing at factory for a test pressure of 15 Kg/sqcm., including inlining the fabricated MS pipes with cement mortar (1:2) prop; 15mm thick using 4 Nos. of 6mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3) prop; 30mm thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of mild steel plates, cement, sand, reinforcement, welding rods and other required materials and inclusive of all taxes, and duties and delivery of fabricated inlined and outcoated pipes to site, loading, unloading and hoisting carefully, lowering the pipes in to ready made trenches or keeping in position on ready built pedestals or supports and laying them true to alingment and gradient and perfect lining by jacking and jointing with three run arc welding and inlining and outcoating of field welded joints with cement mortar as per the above

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing including inlining with food grade epoxy paint maintaining dry film thickness (DFT) of not less than of 406 microns and outcoating with bitumin coal tar maintaining thickness of not less than of 406 microns. The interior and exterior pipe surfaces shall be abrasive blast cleaned to achieve a white metal surface. The lining and coatings shall be confirmed to IS 3589 including cost of MS Plates welding rods, and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site with equivalent protective coating with food grade epoxy inside and coaltar paint outside and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Air Valve stem Extension - 300 mm with 10mm thick

Manufacturing and supply of MS pipes (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing including inlining with food grade epoxy paint maintaining dry film thickness (DFT) of not less than of 406 microns and outcoating with bitumin coal tar maintaining thickness of not less than of 406 microns. The interior and exterior pipe surfaces shall be abrasive blast cleaned to achieve a white metal surface. The lining and coatings shall be confirmed to IS 3589 including cost of MS Plates welding rods, and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site with equivalent protective coating with food grade epoxy inside and coaltar paint outside and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure in convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For Fixing air valves - 200mm with 8mm thick

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure oin convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.upto 0-30 Bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure oin convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For 31-60 Bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure oin convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.For 61-90 Bends

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure oin convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.1000x1000x1000 mm Tee -

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure oin convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.400 mm dia Flanges to scour valves

Manufacturing and supply of MS Bends & Specials (after inlining) using Mild Steel Plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including 10 % Radio graphic testing at factory and 100 % Ultra sonic testing at field welded joints and Hydraulic testing at required pressure at factory including inlining with cement mortar (1:2) 15mm thick and outcoating with cement mortar (1:3) prop. 30mm. thick by shotcreting or guniting duly providing wire mesh of size 50x50x3mm including cost of MS Plates welding rods, cement, sand, reinforcement, wire mesh and all other required materials, and inclusive of delivery of fabricated inlined and outcoated pipes to site and hoisting and carefully lowering the pipes into readymade trenches or keeping in position on ready built pedestals or supports and laying them true to alignment and gradient and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and hydraulic testing of pipeline to a required field test pressure oin convenient stretches and as directed by departmental officers inclusive of cost of the necessary testing equipment and other incidental and operational charges etc., complete.700 mm dia Flanges to line valves

Bailing out water from the pipe line trenches with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper etc complete.

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) 700mm size with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. and testing at factory for a test pressure of24 Kg/Sq.Cm. and16 Kg/Sq.Cm. on body and seat resepectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, and testing to required pressure all taxes and duties etc., complete.

Manufacture, Supply,delivery , hoisting , lowering , and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Scour valves) 400mm size with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. and testing at factory for a test pressure of24 Kg/Sq.Cm. and16 Kg/Sq.Cm. on body and seat resepectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, and testing to required pressure all taxes and duties etc., complete.

Manufacture, supply, delivery, hoisting, lowering & fixing at work site one set consisting of 2 no.s 200mm dia ductile iron single chamber D.I air valve with body and cover in ductile iron of grade GGG-40/SG 400/15 or GGG-50-500/7 or equivalent grade as per IS-3896-part-2-1985 and subsequent revisions all internal parts such as float, shell, etc all cover bolts, of stainless steel, and gaskets and seals of EPDM food grade quality epoxy powder coating (EP-P) inside and outside colour blue drilled as per requirement of department and one no. of 300 mm dia 2no.s of 200mm dia D.I. D/F gate valve and (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG-40/SG 400/15 or GGG-50/SG 500/7 or equivalent grade as per IS 3896-part 2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be vaccum tight and 100% leak proof with face to face dimensions as per BS.5163-89/IS-14846-2000/DIN 3202-F-4. with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside pocketless body passage drilled as per requirement of department including all incidental operation charges cost of double flanged joints etc as directed by the deparmental officers.

Refilling with usefull available excavated earth / soils in trenches ,sides of foundations & basement and the pipeline trenches after laid, jointed, executed, tested with intial lead in layers , consolidating each deposited layer by watering consolidting each layer by watering and ramming including cost and conveyonce of water to work site and all operational ,incidental,labour charges,hire charges of T&P .,complete for finished item of work.

Carting surplus excavated earth/rock from the site to a distance of about 10 kms including loading,unloading ,conveyance and dumping,labour charges, all leads and lifts,all other incidental and operational charges etc complete.

Plain Cement Concrete (1:2:4) Nominal Mix using 20mm HG Machine Crushed graded metal (Coarse aggregate) from approved quarry, including cost and conveyance of all materials like cement, fine aggregate (As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 is adopted), coarse aggregate, water etc., to site including all operational operational, incidental and labour charges, such as, machine mixing, laying concrete , curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APSS No.402), as directed by HMWS&SB Engineers (For chamber base) Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chamber Bottom Floor Slab

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chamber Side Walls

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. Chamber Roof Slab.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For Pipe Encasing.

(BLD-CSTN 3-13) RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work,including centering, shuttering. For Thrust blocks

Supply and placing of the Ready Mix Concrete (RMC) M20 grade Standard Design Mix Concretegrade as per IS4926-2003 with minimum cement content as per IScode456-2000 using 20mm graded metal, from standard suppliers approved by the department including pumping, laving concrete, vibrating / screed / pan vibrating, curing etc. complete but excluding cost of steel and its fabrication chardes, centering, shuttering for finished item of work. (M20-350 Kgs)

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery of manhole covers and frames of H.D.-35 with 560mm dia clear opening with ISI marking anywhere in Telangana, including, loading, un-loading & stacking at site including labour charges and all other incidental and operational and operational charges etc., complete

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA, SAIL, VSP, Jindal Panther, GOEL TMT, SHYAM STEEL and BALAJI SHAKTHI as approved by Ministry of Steel (Fe 500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.

Manufacturing, supply and erection of Galvanised Mild Steel Ladders with 2 Nos of 65mm x 20mm flat Galvanised Mild Steel stringers and 25mm dia solid mild steel rungs welded at 230mm c/c spacing, and hoops welded to stringers as per specification drawings and as directed by departmental officers including galvanisation of entire assembly by hot dipping after fabrication and fixing in M20 concrete with epoxy resin bolts drilled in to the base and walls including cost of all materials, fabrication charges, welding, transportation to site, including labour charges for fixing in position and all other incidental and operational charges etc., complete for finished item of work.

Manufacturing, supplying and erection of air valve gaurd cabins of size 1.80 x 1.80 x 1.80 m made with 8 nos vertical and 8 nos horizontal MS angles of size 75x50x6 mm and 12mm dia MS round bars fixed at 10 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrossive paint two coats over one coat of primary coat including cost of all materials, fabrication, welding, transportation to site, all taxes and duties, fixing in position duly embodying in CC(1:1.5:3) prop, and all other incidental and operational charges etc., complete for finished item of work at MS bridge and for anti vacuum air valve chamber

Railway crossing/Road crossing/Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials but excluding cost of encasing pipe, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in – Charge.For 900mm dia Pipeline (OD 1300mm dia at Socket) with 1500mm dia Boring using 1500mm dia MS Casing pipe of 12mm thick MS plate.

Construction of Pipe Crossing Steel Bridge

Augoring and boring of holes in site for Bored cast-in-situ R.C.C. Piles for building foundations in loamy, clayey soils like Black cotton soils and ordinary soils without under reams as per IS 2911 - 1980 as per approved designs including all operations, incidental, labour charges, hire charges of machinery, augur bore drill and shell equipment, etc, complete for all depths and for finished item of work for piles of following diameters -

RBR -FNDN-1 - Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and including all incidental and operational charges etc., but excluding backfilling, shoring, strutting and dewatering for pipeline trenches where the depth is less than 1½ times the width .

(BLD-CSTN 3-2) - Plain Cement Concrete M10 Nominal Mix; using 6-20mm gauge hard granite machine crushed metal coarse and fine agregate(As per GO Ms No 37 Industries and Commerce(Mines-I) Dept, dated 29.05.2018, the Government have directed all the Engineering works Departments to use Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50 in all the mixes of Cement concrete and in the items of works) including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, vibrating, compacting, curing, all labour charges and all other incidental and operational charges etc., complete for thrust blocks etc., as directed by the departmental officers.

Supply and placing of the Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, pouring concrete by tremmy, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including tremmy pumping, laying concrete, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.

Supply and placing of the Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, pouring concrete by tremmy, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including tremmy pumping, laying concrete, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.

(BLD-CSTN 4-1) - Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars of TATA,SAIL,VSP,Jindal Panther,GOELtmt, SHYAM STEEL and BALAJI SHAKTIl (HYSD/TMT) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors

Supply and Fixing in position of MS heavy structural steel including cost and conveyance of all material , labour charges for fabrication and fixing in postion etc,. Complete.

Painting with synthetic enamel paints of approved brand in two coats over a coat of primer grade-I (Red oxide) including cost and conveyance of all materials to work site charges and all operational, incidental, labour charges etc. complete for finished item of work (BLD CSTN-12-7 & 12-12)

Carting away the surplus excavated materials i.e., earth/rock from the site to a suitable distance of about 5 kms including loading, unloading, conveyance charges and dumping the carted materials at the contractors cost, labour charges, all leads and lifts, all other incidental and operational charges etc complete.

I. New Water Pumping Station at Kalabgoor Intake well premises:

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV Raw water Vertical pump having a capacity of 5543.48 Cum/Hr against a rated head of 26Mtrs inclusive of station losses and suitable for parallel operation to deliver the required quantity of 255MLD by running 2 pumps plus 2 pumps stand by including connected accessories, suitable tapers, civil foundations for pumps, Motors and coloum Delivery piping, Connected shafts, couplings etc., complete and as directed by the departmental officers with relavant specifications. The impeller and casing internals shall be corro-coated.

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV, 3 Phase, 50HZ, 740RPM, Suitable/560KW, Vertical induction motor with suitable capacitor bank for the above pump. The motor shall conforming to IS:325, IP-55 Class of protection, CACW/CACA type of enclosure, class ‘F’ insulation with a temparature rise limited to class-B and as per the specifications.

Manufacture, supply, delivery, erection, testing and commissioning of 900mm dia double eccentric, PN 16 rated DI D/F Butterfly valve with GGG 40/SG 400/12 or equivalent grade as per IS 3896 (part2) 1985 and subsequent revisions. Double eccentrically disc with renewable soft seal on the disc and body seat face of stainless steel/nickelweld overlay with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside face to face dimensions as per AWWA C 504 or BS 5155 or IS 13095, drilled as per IS 1538. The valve shall be electrically operated by actuator local and remote controls and to the SCADA/PLC system. The sealing ring, body seat ring, clamping ring segments, extension spindle and all other stainless steel components shall be fabricated to AISI 410 or BS 970, Grade 316, S16 including testing at factory for body tested to 24 Kg/Sq.cm and seat tested to 18 Kg/sq.cm.

Manufacture, supply, delivery, erection, testing and commissioning of 900 mm dia DI, D/F/Multidoor/ swing check valves PN-16 rated, slanted/straight seated with metallic, corrosion proof and wear resistant seat faces, body and Disc of ductile cast iron GGG 40/SG IRON 420/12 or equivalent grade as per IS 3896 (part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS 1538. Specifications and dimensions as per IS 5312 or equivalent codes pressure of 24 Kg/Sq.cm on body and 20 Kg/Sq.cm on plates and epoxy coated to AWWA C210 specifications.

Manufacture, supply, delivery, erection, testing and commissioning 1700mm dia double eccentric, PN16 rated DI D/F Butterfly valve with suitable reducers, flanges, hardware and connection with GGG 40/SG 400/12 or equivalent grade as per IS 3896 (part2) 1985 and subsequent revisions. Double eccentrically disc with renewable soft seal on the disc and body seat face of stainless steel/nickelweld overlay with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside face to face dimensions as per AWWA C 504 or BS 5155 or IS 13095, drilled as per IS 1538. The valve shall be electrically operated by actuator with local and remote controls. The sealing ring, body seat ring, clamping ring segments, extension spindle and all other stainless steel components shall be fabricated to AISI 410 or BS 970, Grade 316, S16, including testing at factory for body tested to 24 Kg/Sq.cm and seat tested to 20.5 Kg/Sq.cm.

Design, manufacture, supply, delivery, erection, testing and commissioning of 900 mm dia. PN 16 rated, Stainless steel expansion bellows which can take radial and axial mis alignment of minimum of 1 percent of nominal size with tie rods and factory tested to a pressure of 24 Kg/Sq.cm. All wetted parts shall confirm to Stainless steel, BS970 Gr. 304 S11. The tie rods and bolts and nuts shall be of High carbon steel (minimum tie rods of 6 Nos.) and as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable eccentric tapers to suit the pump suction connections with suitable thick MS plate, station piping, 900mm dia. individual delivery pipes complete as per drawings and specifications. 900mm dia. individual delivery pipes with suitable 12mm thick MS plate

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable eccentric tapers to suit the pump suction connections with suitable thick MS plate, station piping, 900mm dia. individual delivery pipes complete as per drawings and specifications 900mm dia flanges with the suitable thickness as per IS

Design, manufacture, supply, delivery, erection, testing and commissioning of 1700mm dia delivery header with suitable 14mm thick MS plate including two coats of epoxy painting over a coat of primer and providing pressure gauge in the panel room, suitable Air valve on top side of the Header as indicated in the drawings and specifications complete 1700mm dia. Delivery header

Design, manufacture, supply, delivery, erection, testing and commissioning of 1700mm dia delivery header with suitable 14mm thick MS plate including two coats of epoxy painting over a coat of primer and providing pressure gauge in the panel room, suitable Air valve on top side of the Header as indicated in the drawings and specifications complete 1700mm dia Dish ends with as per IS specifications.

Supply, delivery, erection and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation. 11/6.6 KV, XLPE insulated aluminium conductor armoured cable 3C x 300 sq.mm

Supply, delivery, erection and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation. 11/6.6 KV, XLPE insulated aluminium conductor armoured cable 3C x 150 sq.mm

Supply, delivery, erection and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation. 11/6.6 KV, XLPE insulated aluminium conductor armoured cable 3C x 70 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 4.0 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 3C x 300 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 3C x 150 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 3C x 70 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 90 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Design, manufacture, supply, delivery, erection, testing and commissioning of 110V D.C. 100 AH, Plante/Ni-Cd type Batteries with all accessories including battery stand.

Design, manufacture, supply, delivery, erection, testing and commissioning of Suitable Float cum Boost Battery Charger and DC Distribution Board with ammeter and voltmeter as per the drawings and specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 11/6.6 KV indoor switchgear panel consisting of 2 x 630A VCBs as incomer, 1 x 1250A VCB as bus coupler and 7 Nos of VCBs for 4X1250A, motor outgoing feeders, 2 x 1250A capacitor bank 1X1250A spare feeder with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6 KV, 3 Phase, 50 Hz, 560KW, neutral side soft starters as per drawings and specifications

Design, manufacture, supply, delivery, erection, testing and commissioning of 415V metal enclosed switchgear including 3 x 400A ACB as an incomer and 1 x 400A as buscoupler, 12 x 125A MCCBs, 6X40A SPMCBs, 10 x 63A TPN MCBs as outgoing feeder with metering indicating lamps, LT capacitor bank panel with APFC relay and other panels as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable 6.6 KV capacitor bank across the motor and across 6.6 KV bus to improve power factor to Unity as per specifications and directed by the departmental officers

Design, manufacture, supply, delivery, erection, testing and commissioning of Double girder Electrically operated Crane. a) Suitable 15Ton capacity of hook, suitable size and length of side girders & square rod for long travel. b) Suitable size and length of cross travel trolley along with brake drums, gear boxes including wire rope as per IS standards. c) Suitable motors for long travel, Cross travel and Hoist. d) Suitable size of Electrical Panel board, Pendent remote control and copper cable for long travel, cross travel and Hoist and as per drawings and specifications

Design, manufacture, supply, delivery, erection, testing and commissioning of Pump house internal and external illumination system, ceiling fans, Wall mounted fans, pedestal fans, Exhaust fans for the plant including electrification in the control room and office room, as per drawings and specifications.

Main lighting distribution board for indoor areas with Incomer -1No.- 125A MCCB with ELCB- 4pole and outgoings -16 X16A MCB, SPN, 16X 6A MCB, SPN.

Industrial vitreous enamelled luminaire suitable for and including 2 x 40W fluorescent white lamps

2 x 36/40W Industrial box type tube light luminaire powder coated CRCA sheet steel housing with VPIT chokes and all standard accessories and including fluorescent white lamps

LED Flood light luminaire suitable for ceiling mounting and including 1 x 150W HPSV lamp and control gear box.

120W LED outdoor lighting luminaire suitable for wall mounting and connected accessories with control gear box.

Heavy duty exhaust fans, 900 RPM, size of 900mm.

Pedestal fan, heavy duty, Almonard make, with 900RPM, 230 Volts ceiling fan with all accessories

25mm MS conduit pipe with 16 guage

FR PVC flexible copper cable of 2.5 sqmm

FR PVC flexible copper cable of 4.0 sqmm

Design, manufacture, supply, delivery, erection, testing and commissioning of Earthing and lightening protection system as per drawings and specifications and main earthing conductor buried in earth and in floor slabs in building, conductor leads to equipments above ground and lightning protection with providing independent earthing by excavating a trench to a depth of 3000mm in all soils, using 100 mm NB heavy duty C.I. Pipe electrode of 3.0Mtrs length with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of Salt and Charcoal in layers and all labour charges etc. complete

100 x 10 mm G.I. Flat

75 x 8 mm G.I. Flat

25 x 6 mm G.I. Flat

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 600mm x 75mm x 3mm

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 300mm x 50mm x 3mm

Safety procedures for electrical equipment as per tender specifications

Rubber Matting 2m x 1m-12mm thick

Shock Treatment Chart

Caution and Danger Board

CO2 fire extinguishers 5kg with fixing bracket

4Nos fire buckets with 1No.bucket stand

Fibre discharge rod, 6.6KV rated

Hand Gloves tested for 11kV

Supply, delivery, erection, testing and commissioning of Auxiliary Transformers 500KVA, 11/6.0/0.433KV with all accessories including civil plinths as per specifications.

Supply and delivery of mandatory Spares and tools as per specifications- PUMPS a. Impeller, Shafts with sleeves fastners (Rotating Element)-1 no's b. Shaft sleeve-2 sets c. Pump bearings with housings-2 sets d. Grease gun suitable for pump and motor-2 sets e. Coupling pins with bushes complete set-2 sets f. Motor bearings set-2 sets EOT CRANE a. Brake Linings with Thrust Brake-2 sets b. Bearing Set-2 sets c. Grease nipples-12 Nos d. Limit Switch-2 sets e. Contactors-2 sets 6.6KV SWITCH BOARD a. Coil for breakers-12 nos b. Spring charge mechanism with motor-2 nos c. Auxillary contactors set all types-6nos d. Fuses Set all sizes - 6Nos each capacity-6 nos e. Relays all types-1 sets f. Bus bar insulation supports-6 nos g. Panel indicating Meters-1 sets h. Panel indicating lamp Sets - Red-20nos Blue-20nos Green-20nos Amber-20nos White-20nos i. Selector Switches-2 sets j. Vaccume Circuit Breaker assembly complete unit for 630A-2 nos k. CT’s and PT’s for incoming and out going feeders-1 set l. Surge Arrestor-1 set LOW VOLTAGE DISTRIBUTION BOARD

a. MCCBs unit each rating-1 set c. Selector Swithes-1 set d. Auxillary Contactors set all types-1 set e. Indicating lamp Sets-20 nos BATTERY CHARGER AND DC DISTRIBUTION BOARD a. All types of PCB’s--2 sets b. Fuses-20 nos c. Indicating lamps set-20 nos d. Control transformer-2 nos e. Contactors-4 sets a. Pneumatically operated tool kit with box type tool bits 6 to 50 mm with suitable portable trolley mounted compressor set with starter and flexible wire cord etc., complete-1 set b. Set of open Spanners of sizes 6mm to 32 mm width across flat-1 set c. Set of ring spanners of sizes 6 mm to 32 mm-1 set d. Set of Allen keys 1mm to 24 mm-1 set e. Adjustable wrench of 36 mm jaw width-2nos f. Adjustable wrench of 23 mm jaw width-2nos g. Feeler gauge-1nos h. Digital indication vernier calipers-1no i. Digital indication Screw gauge-1no j. Infrared temperature sensor upto 1500C-1no k. Non contact type techometer-1no l. Heavy duty screw driver with full size insulated handle and blade length of 25,50,100,150 and 200 mm-1 set m. Heavy duty cutting pliers-2nos n. Wire striper-2nos o. Nose pliers-2nos p. Heavy duty box cutters-2nos q. Electric tester 230v-2nos r. 2500 V megger motor operated-1nos s. 500 V megger motor operated-1nos

t. Precision Multimeter, digital battery operated-1nos u. Tong tester, digital battery operated-1nos v. Alluminium alloy ladder 3 mtrs long-2nos w. Alluminium alloy ladder 6 mtrs long-2nos x. Hand operated portable hydraulic crimping tool upto 400 mm2 cable size-1set y. Hand operated crimping tool upto 10 mm2 cable size-1set

II. Clear Water Pumping Station at Kalabgoor GLSR premises:

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV Clear water HSC pump having a capacity of 3420.29 Cum/Hr against a rated head of 77Mtrs inclusive of station losses and suitable for parallel operation to deliver the required quantity of 232MLD per day by running 3 pumps plus 2 pumps stand by including connected accessories, suitable tapers, civil foundations for pumps, Motors and Delivery piping etc., complete and as directed by the departmental officers with relavant specifications. The impeller and casing internals shall be corro-coated.

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV, 3 Phase, 50HZ, 990RPM, Suitable/1000KW, Horizontal squirrel cage induction motor with suitable capacitor bank for the above pump. The motor shall conforming to IS:325, IP-55 Class of protection, CACW/CACA type of enclosure, class ‘F’ insulation with a temparature rise limited to class B and as per the specifications.

Manufacture, supply, delivery, erection, testing and commissioning of 800mm dia double eccentric, PN 16 rated DI D/F Butterfly valve with GGG 40/SG 400/12 or equivalent grade as per IS 3896 (part2) 1985 and subsequent revisions. Double eccentrically disc with renewable soft seal on the disc and body seat face of stainless steel/nickelweld overlay with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside face to face dimensions as per AWWA C 504 or BS 5155 or IS 13095, drilled as per IS 1538. The valve shall be electrically operated by actuator with local and remote controls. The power and control cables from the remote location and to the SCADA/PLC system are also to be provided. The sealing ring, body seat ring, clamping ring segments, extension spindle and all other stainless steel components shall be fabricated to AISI 410 or BS 970, Grade 316, S16 including testing at factory for body tested to 24 Kg/Sq.cm and seat tested to 18 Kg/Sq.cm.

Manufacture, supply, delivery, erection, testing and commissioning of 600mm dia double eccentric, PN 16 rated DI D/F Butterfly valve with GGG 40/SG 400/12 or equivalent grade as per IS 3896 (part2) 1985 and subsequent revisions. Double eccentrically disc with renewable soft seal on the disc and body seat face of stainless steel/nickelweld overlay with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside face to face dimensions as per AWWA C 504 or BS 5155 or IS 13095, drilled as per IS 1538. The valve shall be electrically operated by actuator with local and remote controls. The power and control cables from the remote location and to the SCADA/PLC system are also to be provided. The sealing ring, body seat ring, clamping ring segments, extension spindle and all other stainless steel components shall be fabricated to AISI 410 or BS 970, Grade 316, S16 including testing at factory for body tested to 24 Kg/Sq.cm and seat tested to 18 Kg/sq.cm.

Manufacture, supply, delivery, erection, testing and commissioning of 600 mm dia DI, D/F/Multidoor/ swing check valves PN-16 rated, slanted/straight seated with metallic, corrosion proof and wear resistant seat faces, body and Disc of ductile cast iron GGG 40/SG IRON 420/12 or equivalent grade as per IS 3896 (part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS 1538. Specifications and dimensions as per IS 5312 or equivalent codes pressure of 24Kg/Sq.cm on body and 20 Kg/Sq.cm on plates and epoxy coated to AWWA C210 specifications.

Manufacture, supply, delivery, erection, testing and commissioning 1400mm dia double eccentric, PN 16 rated DI D/F Butterfly valve with suitable reducers, flanges, hardware and connection with GGG 40/SG 400/12 or equivalent grade as per IS 3896 (part2) 1985 and subsequent revisions. Double eccentrically disc with renewable soft seal on the disc and body seat face of stainless steel/nickelweld overlay with powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside face to face dimensions as per AWWA C 504 or BS 5155 or IS 13095, drilled as per IS 1538. The valve shall be electrically operated by actuator with local and remote controls. The sealing ring, body seat ring, clamping ring segments, extension spindle and all other stainless steel components shall be fabricated to AISI 410 or BS 970, Grade 316, S16, including testing at factory for body tested to 24 Kg/Sq.cm and seat tested to 20.5 Kg/Sq.cm.

Manufacture, supply, delivery, erection, testing and commissioning 1400 mm dia. Multidoor/swing check/Duel plate cast carbon steel check valves PN-16 rated, confirming to API 594/6D including testing at factory for a test pressure of 24 Kg/Sq.cm on body and 20.5 Kg/Sq.cm on seat plates and epoxy coated to AWWA C210 specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 1400 mm dia. Stainless steel expansion bellows which can take radial and axial mis alignment of minimum of 1 percent of nominal size with tie rods and factory tested to a pressure of 24 Kg/Sq.cm. All wetted parts shall confirm to Stainless steel; BS970 Gr. 304 S11. The tie rods and bolts and nuts shall be of High carbon steel (minimum tie rods of 6 Nos.) including suitable reducers and as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 800 mm dia. PN 16 rated, Stainless steel expansion bellows which can take radial and axial mis alignment of minimum of 1 percent of nominal size with tie rods and factory tested to a pressure of 24 Kg/Sq.cm. All wetted parts shall confirm to Stainless steel; BS970 Gr. 304 S11. The tie rods and bolts and nuts shall be of High carbon steel (minimum tie rods of 6 Nos.) and as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 600 mm dia. PN 16 rated, Stainless steel expansion bellows which can take radial and axial mis alignment of minimum of 1 percent of nominal size with tie rods and factory tested to a pressure of 24 Kg/Sq.cm. All wetted parts shall confirm to Stainless steel; BS970 Gr. 304 S11. The tie rods and bolts and nuts shall be of High carbon steel (minimum tie rods of 6 Nos.) and as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable eccentric tapers to suit the pump suction connections with suitable thick MS plate, station piping, 800mm dia. individual suction pipes complete as per drawings and specifications. 800mm dia. individual Suction pipes with suitable 12mm thick MS plate

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable eccentric tapers to suit the pump suction connections with suitable thick MS plate, station piping, 800mm dia. individual suction pipes complete as per drawings and specifications. 800mm dia flanges with the suitable thickness as per IS

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable concentric tapers to suit the pump delivery connections with suitable thick MS plate, station piping, 600mm dia. individual delivery pipes complete as per drawings and specifications. 600mm dia. individual delivery pipes with suitable 10mm thick MS plate

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable concentric tapers to suit the pump delivery connections with suitable thick MS plate, station piping, 600mm dia. individual delivery pipes complete as per drawings and specifications. 600mm dia flanges with the suitable thickness as per IS

Design, manufacture, supply, delivery, erection, testing and commissioning of 1500mm dia delivery header with suitable 14mm thick MS plate including two coats of epoxy painting over a coat of primer and providing pressure gauge in the panel room, suitable Air valve on top side of the Header as indicated in the drawings and specifications complete 1700mm dia. Delivery header

Design, manufacture, supply, delivery, erection, testing and commissioning of 1500mm dia delivery header with suitable 14mm thick MS plate including two coats of epoxy painting over a coat of primer and providing pressure gauge in the panel room, suitable Air valve on top side of the Header as indicated in the drawings and specifications complete 1700mm dia Dish ends with as per IS specifications.

Manufacturing and supply of MS taper using MS plate of following thickness of size 1700 x 1400 dia (after inlining) of 2.50 m long welded to 1700mm dia (after inlining) 0.50 m long pipe with one 32 mm thick MS flange welded to 1400 dia end of taper including 300mm dia flanged branch of 300mm length with 10mm thick MS plate and 20mm thick flange confirming to IS:7322 and 150mm wide x 20mm thick reinforcing collar including inlining with cement mortar (1:2) prop., 15mm thick and painting to external faces with two coats epoxy paint of approved brand over a coat of primer as per specifications, including cost of MS plates, reinforcement, welding rods, cement, sand, epoxy painting and all other required materials and inclusive of all taxes and duties, and delivery of fabricated special to site, hoisting and carefully lowering in to ready made trenches / chambers keeping in position on ready built pedestals or supports and laying true to alignment and gradient and perfect lining by jacking and jointing, inclusive of all jointing materials, and field hydraulic testing to the required pressure including cost of necessary testing equipment, labour charges and all other incidental and operational charges etc. complete. 1700 x 1400mm dia (after inlining), using 14 mm thick MS Plate with a hydraulic field test pressure of 18 Kg/Sq.Cm

Supply, delivery, erection, testing and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation.

6.6 KV, XLPE insulated aluminium conductor armoured cable 3C x 240 sq.mm

6.6 KV, XLPE insulated aluminium conductor armoured cable 3C x 150 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY)3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY)3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY)4C x 10 sq. mm

4C x 6 sq. mm for lighting

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY)4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY)4C x 4.0 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY)16C x 2.5 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 3C x 240 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable3C x 150 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY)4C x 10 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY)4C x 6 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Design, manufacture, supply, delivery, erection, testing and commissioning of 110V D.C. 100 AH, Plante/Ni-Cd type Batteries with all accessories including battery stand.

Design, manufacture, supply, delivery, erection, testing and commissioning of Suitable Float cum Boost Battery Charger and DC Distribution Board with ammeter and voltmeter as per the drawings and specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 11/6.6 KV indoor switchgear panel consisting of 2 x 1250A VCBs as incomer, 1 x 1250A VCB as bus coupler and 8Nos of VCBs for 5X1250A, motor outgoing feeders, 2 x 1250A capacitor bank 1X1250A spare feeder with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6 KV, 3 Phase, 50 Hz, 1000KW, neutral side soft starters as per drawings and specifications

Design, manufacture, supply, delivery, erection, testing and commissioning of 415 V metal enclosed switchgear including 3 x 630A ACB as an incomer and 1 x 630A as buscoupler, 12 x 125A MCCBs, 6X40A SPMCBs, 10 x 63A TPN MCBs as outgoing feeder with metering indicating lamps, LT capacitor bank panel with APFC relay and other panels as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of Anti-surge system complete including civil foundations supports for surve vessels including consultancy charges for preparation of surge reports on approvals and the required capacity air-compressors -2Nos, 1 working and 1 standby, Air-vessels, piping, connected valves, control, indication, annunciation systems for tackling the surge as per drawings and specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable 6.6 KV capacitor bank across the motor and across 6.6 KV bus to improve power factor to Unity as per specifications and directed by the departmental officers

Design, manufacture, supply, delivery, erection, testing and commissioning of Sump dewatering pumps for dewatering the pump house sump in case of maintenance including required piping/panels/cabling etc., complete as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of Double girder Electrically operated Crane. a) Suitable 15Ton capacity of hook, suitable size and length of side girders & square rod for long travel. b) Suitable size and length of cross travel trolley along with brake drums, gear boxes including wire rope as per IS standards. c) Suitable motors for long travel, Cross travel and Hoist. d) Suitable size of Electrical Panel board, Pendent remote control and copper cable for long travel, cross travel and Hoist and as per drawings and specifications

Design, manufacture, supply, delivery, erection, testing and commissioning of Pump house internal and external illumination system, ceiling fans, Wall mounted fans, pedestal fans, Exhaust fans for the plant including air-conditioning in the panel, control room and office room, as per drawings and specifications.

Main lighting distribution board for indoor areas with Incomer -1No.- 125A MCCB with ELCB- 4pole and outgoings -16 X16A MCB, SPN, 16X 6A MCB, SPN.

Industrial vitreous enamelled luminaire suitable for and including 2 x 40W fluorescent white lamps

2 x 36/40W LED/ Industrial box type tube light luminaire powder coated CRCA sheet steel housing with VPIT chokes and all standard accessories and including fluorescent white lamps

LED Flood light luminaire suitable for ceiling mounting and including 1 x 150W HPSV lamp and control gear box.

150W LED outdoor lighting luminaire suitable for wall mounting and connected accessories with control gear box.

Package unit airconditioner of 5 Ton capacity to maintain the constant temparature

Heavy duty exhaust fans, 900 RPM, size of 900mm.

Pedestal fan, heavy duty, Almonard make, with 1440RPM, 230 Volts ceiling fan with all accessories

Gypsum board false ceiling

25mm MS conduit pipe with 16 guage

FR PVC flexible copper cable of 2.5 sqmm

FR PVC flexible copper cable of 4.0 sqmm

Design, manufacture, supply, delivery, erection, testing and commissioning of Earthing and lightening protection system as per drawings and specifications and main earthing conductor buried in earth and in floor slabs in building, conductor leads to equipments above ground and lightning protection with providing independent earthing by excavating a trench to a depth of 3000mm in all soils, using 100 mm NB heavy duty C.I. Pipe electrode of 3.0Mtrs length with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of Salt and Charcoal in layers and all labour charges etc., complete

100 x 10 mm G.I. Flat

75 x 8 mm G.I. Flat

25 x 6 mm G.I. Flat

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc.600mm x 75mm x 3mm

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 300mm x 50mm x 3mm

Safety procedures for electrical equipment as per tender specifications

Rubber Matting 2m x 1m-12mm thick

Shock Treatment Chart

Caution and Danger Board

CO2 fire extinguishers 5kg with fixing bracket

4Nos fire buckets with 1No.bucket stand

Fibre discharge rod, 6.6KV rated

Hand Gloves tested for 11kV

Design, manufacture, supply, delivery, erection, testing and commissioning of 3Phase, 415V, 50HZ, water cooled multi cylinder diesel generator set with alternator of 58.5KVA continuous rating directly coupled engine make of Kirloskar/Mahindra and alternator make of Kirloskar/Crompton greaves with guard and mounted on common baseplate of robust construction and complete with control panel having IP-52 protection, Acoustic enclosure made of 18 SWG CRCA sheet, sound absorbing material, rock wool, perforated sheet to restrict sound level up to 75dB and as per PCB norms of Generator set including AMF panel as per specifications

Supply and delivery of mandatory Spares and tools as per specifications PUMPS a. Impeller, Shafts with sleeves fastners (Rotating Element)-2 nos b. Shaft sleeve-2 sets c. Pump bearings with housings-2 sets d. Grease gun suitable for pump and motor-2 sets e. Coupling pins with bushes complete set-2 sets f. Motor bearings set-2 sets EOT CRANE a. Brake Linings with Thrust Brake-2 sets b. Bearing Set-2 sets c. Grease nipples-12nos d. Limit Switch-2sets e. Contactors-2sets DIESEL GENERATOR SET — DIESEL ENGINE a. Fuel Filter-2nos b. Lubricating oil Filter-2nos c. Water filter-2nos d. Air Cleaning Element-2no ALTERNATOR a. Indicating Lamp Sets-10 nos b. Contactors-2 nos 6.6KV SWITCH BOARD a. Coil for breakers-12 nos b. Spring charge mechanism with motor-2 nos c. Auxillary contactors set all types-6 nos d. Fuses Set all sizes - 6Nos each capacity-6 nos e. Relays all types-1 sets f. Bus bar insulation supports-6 nos g. Panel indicating Meters-1 sets h. Panel indicating lamp Sets - Red-20nos

Blue-20nos Green-20nos Yellow-20nos Amber-10nos White-10no i. Selector Switches-2 sets j. Vaccume Circuit Breaker assembly complete unit for 1250A-2nos k. CT’s and PT’s for incoming and out going feeders-1set l. Surge Arrestor LOW VOLTAGE DISTRIBUTION BOARD a. MCCBs unit each rating-1 set b. Indicating Meters-1 set c. Selector Swithes-1 set d. Auxillary Contactors set all types-1 set e. Indicating lamp Sets-20 nos BATTERY CHARGER AND DC DISTRIBUTION BOARD a. All types of PCB’s-2 sets b. Fuses-20 nos c. Indicating lamps set-20 nos d. Control transformer-2 nos e. Contactors-4 sets a. Pneumatically operated tool kit with box type tool bits 6 to 50 mm with suitable portable trolley mounted compressor set with starter and flexible wire cord etc., complete-1 set b. Set of open Spanners of sizes 6mm to 32 mm width across flat-1 set c. Set of ring spanners of sizes 6 mm to 32 mm-1 set d. Set of Allen keys 1mm to 24 mm-1 set e. Adjustable wrench of 36 mm jaw width-2nos f. Adjustable wrench of 23 mm jaw width-2nos g. Feeler gauge-1nos h. Digital indication vernier calipers-1no

i. Digital indication Screw gauge-1no j. Infrared temperature sensor upto 1500C-1no k. Non contact type techometer-1no l. Heavy duty screw driver with full size insulated handle and blade length of 25,50,100,150 and 200 mm-1set m. Heavy duty cutting pliers-2 nos n. Wire striper-2nos o. Nose pliers-2nos p. Heavy duty box cutters-2nos q. Electric tester 230v-2nos r. 2500V, megger motor operated-1nos s. 500V, megger motor operated-1nos t. Precision Multimeter, digital battery operated-1nos u. Tong tester, digital battery operated-1nos v. Alluminium alloy ladder 3 mtrs long-2nos w. Alluminium alloy ladder 6 mtrs long-2nos x. Hand operated portable hydraulic crimping tool upto 400 mm2 cable size.-1set y. Hand operated crimping tool upto 10 mm2 cable size-1set

Electrical Substation (33KV/6.6KV) at Kalabgoor Raw water, clear water pumping station including required transformers with 100% standby to run the above pump set including LT requirements with necessary panel and controlling equipment and power lines with dedicated feeders from TSTRANSCO supply points to substation etc complete including amounts to be deposited to TSTRANSCO/TSSPDCL by HMWSSB and as per technical specification and as directed by the departmental officers.

Supply, delivery, erection, testing and commissioning of Power Transformers 33/6.6KV, ONAN/ONAF, 7.5MVA-2 Nos, manufactured as per IS, initial oil filling as per IS 335 of 1993, with all accessories as per specifications and approved drawings.

Supply, delivery, erection, testing and commissioning of out door type 33KV VCB/ SF-6 Circuit Breaker with all accessories as per drawings and specifications.

Supply, delivery, erection, testing and commissioning of 33/36 KV Double break Isolators as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36 KV/root3/110V/root3, Potential Transformers as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36 KV Current Transformers 600-400/1-1-1-1/Suitable as per drawings and specifications

Supply, delivery, erection, testing and commissioning of Out door type 11KV VCBs with Suitable PTs, LAs with all accessories as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 6.6KV/6.9 KV/root3/110V/root3, Potential Transformers as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 6.6/6.9 KV Current Transformers - 800-600/1-1-1-1/Suitable as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36KV Lightening Arrestors -10 KA as per drawings and specifications

Supply, delivery, erection, testing and commissioning of station type 2 MVAR capacitor bank with suitable rating individual capacitors, series reactor with protection and metering including structure as per drawings and specifications.

Supply, delivery, erection, testing and commissioning of 33KV side & 33/6.6KV Switchyard Structures with aluminium piping, Busbar Accessories, civil concrete foundations, Clamps and Connectors etc. TSTRANCO/TSSPDCL & HMWSSB sides as per drawings and specifications as directed by the departmental officers.

Supply, delivery, erection, testing and commissioning of 33/6.6 KV trasformer OLTC Control and RTCC Panels as per drawings and specifications

Supply, delivery, erection, testing and commissioning of indoor (in the control room) 33/6.6KV circuit breaker Control panel and Relay Panel including TSTRANSCO/TGSPDCL panels & communication panels with semaphor indication as per drawings as directed by the departmental officers.

Supply, delivery, erection, testing and commissioning of 110V D.C., 110 AH, Plante/Ni-Cd type Batteries with all accessories including battery stand.

Design, manufacture, supply, delivery, erection, testing and commissioning of Suitable Float cum Boost (20A-30A) Battery Charger and DC Distribution Board with ammeter and voltmeter as per drawings and specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 11/6.6 KV indoor switchgear panel consisting of 2 x 1250A VCBs as incomer, 1 x 1250A VCB as bus coupler and 5Nos of VCBs for 2X1250A, outgoing feeders, 2 x 1250A capacitor bank 1X1250A spare feeder with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram

Design, manufacture, supply, delivery, erection, testing and commissioning of 415 V metal enclosed switchgear including 3 x 630A ACB as an incomer and 1 x 630A as buscoupler, 12 x 125A MCCBs, 6X40A SPMCBs, 10 x 63A TPN MCBs as outgoing feeder with metering indicating lamps, LT capacitor bank panel with APFC relay and other panels as per specifications.

Supply, delivery, erection, testing and commissioning of Switchyard (Civil) including foundations, Internal RCC roads, supports, trenches with covers, earth pits with covers, G.I water pipes with valves for watering earth pits, yard preparation, sand bedding, metalling, providing cement concrete kerbing around sub-station area etc. as per drawings and specifications and as directed by the departmental officers.

Manufacture, Supply, Erection, Testing & Commissioning of Earthing Material in 132/6.6 KV Yard including liasoning & CEIG approvals and as per CEIG approved drawings as per specifications of the approved drawings. a)100x16 GI/MS Flat (Peripheral earthing) b) 75x10 GI/MS Flat (Main mat) c) 75x10 CU Flat (For Transformer neutral) d)75x 8 GI/MS Flat (Equipment earthing) e) Earthing electrode (100mm dia CI pipe) f) Earthing electrode (150mm dia CI pipe) g) 2x100x10mm GI Flat for Transformer body.

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 600mm x 75mm x 3mm

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 300mm x 50mm x 3mm

Supply, delivery, erection, testing and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation.

11 KV, XLPE insulated aluminium conductor armoured cable 1C x 800 sq.mm

11 KV, XLPE insulated aluminium conductor armoured cable 3C x 150 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 6 sq. mm for lighting

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY)4C x 4.0 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 1C x 800 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 3C x 150 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 6 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Design, manufacture, supply, delivery, erection, testing and commissioning of Fire safety as per specifications and statutory regulations.

Rubber Matting 2m x 1m-12mm thick

Shock Treatment Chart

Caution and Danger Board

CO2 fire extinguishers 5kg with fixing bracket

4Nos fire buckets with 1No.bucket stand

Fibre discharge rod, 11 KV rated

Hand Gloves tested for 11kV

Supply and delivery of mandatory Spares and tools as per specifications

33/6.6 KV, 7.5 MVA TRANSFORMER AND CONTROL PANEL a. Bushing 33/36KV for 3 phases-2 set b. Bushing 6.6/6.9KV for 3 phases-2 set c. Temperature indicator for oil-2 nos d. Temperature Indicators for Winding-2nos e. Gasket set all sizes-2set f. Relays and auxillary relays all types-1set g. Indicating meter set all sizes-1set h. Indicator lamp set all sizes-25nos i. Silikajal stones-20kgs j. Breathers-2 sets k. Insulating oil-2000Lts l. Motor for cooling fan-2nos 33 KV BREAKER AND CONTROL PANEL a. Closing coil-6nos b. Tripping Coil-6nos c. Indicating lamp set all size-25nos d. Contactor set each rating-1no e. Relays Auxilary set-1set 33 KV ISOLATOR a. Isolator complete set-3sets 6.6 KV BREAKER a. Closing coil-12nos b. Trip coil-12nos c. Spring charging mechanism-3nos d. Fuse set of all sizes4 sets e. Auxillary contactor set of all sizes-3 sets

f. Relays all types-3 sets g. Motor for Spring charge-4 nos h. Panel indicating Meters-2 sets i. Control panel indicating lamp Set-12 nos j. Selector Switches-5 nos BATTERY CHARGER AND DC DISTRIBUTION BOARD a. PCB’s-2 Sets b. Fuses-20 nos c. Indicating lamps set-20 nos d. Control transformer-2 nos e. Contactors-2 sets OTHER ITEMS a. Suspension and strain insulator set (set consisting each phase 13Nos of strain insulators)-40 nos b. 33 kV & 6.6 side suitable pad clamps -2Nos each-1 set c. Lightenng arrestor 33KV, 10 KA-1 set d. Potential Transformer 33KV/Root3/110V/Root3-1 set e. Line CT’s - as per approved drawings-1 set f. Individual Tranformer CT’s - as per approved drawngs-1 set a. Pneumatically operated tool kit with box type tool bits 6 to 50 mm with suitable portable trolley mounted compressor set with starter and flexible wire cord etc., complete-1 set b. Set of open Spanners of sizes 6mm to 32 mm width across flat-1 set c. Set of ring spanners of sizes 6 mm to 32 mm-1 set d. Set of Allen keys 1mm to 24 mm-1 set e. Adjustable wrench of 36 mm jaw width-2 nos f. Adjustable wrench of 23 mm jaw width-2 nos g. Feeler gauge-1 no h. Digital indication vernier calipers-1 no

i. Digital indication Screw gauge-1 no j. Infrared temperature sensor upto 1500 Deg-1 no k. Heavy duty screw driver with full size insulated handle and blade length of 25,50,100,150 and 200 mm-1 set l. Heavy duty cutting pliers-2 nos m. Wire striper-2 nos n. Nose pliers-2 nos o. Heavy duty box cutters-2 nos p. Electric tester 230V-2 nos q. 2500 V megger motor operated-1 no r. 500 V megger motor operated-1 no s. Precision Multimeter, digital battery operated-1 no t. Tong tester, digital battery operated-1 no u. Alluminium alloy ladder 3 mtrs long-1 no v. Alluminium alloy ladder 6 mtrs long-1 no w. Hand operated portable hydraulic crimping tool upto 500 mm2 cable size.-1 set x. Hand operated crimping tool upto 10 mm2 cable size-1 set

IV. Clear Water Pumping Station at existing Patancheru, Phase-I pumphouse

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV Clear water HSC pump having a capacity of 1863.64 Cum/Hr against a rated head of 75Mtrs inclusive of station losses and suitable for parallel operation to deliver the required quantity of 82MLD per day by running 2 pumps plus 2 pumps stand by including connected accessories, suitable tapers, civil foundations for pumps, Motors and Delivery piping etc., complete and as directed by the departmental officers with relavant specifications. The impeller and casing internals shall be corro-coated.

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV, 3 Phase, 50HZ, 988RPM, Suitable/510KW, Horizontal squirrel cage induction motor with suitable capacitor bank for the above pump. The motor shall conforming to IS:325, IP-55 Class of protection, CACW/CACA type of enclosure, class ‘F’ insulation with a temparature rise limited to class-B and as per the specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 450/500 mm dia. PN 16 rated, Stainless steel expansion bellows which can take radial and axial mis alignment of minimum of 1 percent of nominal size with tie rods and factory tested to a pressure of 24 Kg/Sq.cm. All wetted parts shall confirm to Stainless steel; BS970 Gr. 304 S11. The tie rods and bolts and nuts shall be of High carbon steel (minimum tie rods of 6 Nos.) and as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable concentric tapers to suit the pump delivery connections with suitable thick MS plate, station piping, 600mm dia. individual delivery pipes complete as per drawings and specifications. 600mm dia. individual delivery pipes with suitable 10mm thick MS plate

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable concentric tapers to suit the pump delivery connections with suitable thick MS plate, station piping, 600mm dia. individual delivery pipes complete as per drawings and specifications. 600mm dia flanges with the suitable thickness as per IS

Supply, delivery, erection, testing and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation.

11 KV, XLPE insulated aluminium conductor armoured cable 3C x 185 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Cable terminations — 11 KV XLPE insulated aluminium conductor armoured cable 3C x 185 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Modification of Current Transformers and Potential transformers in existing 3.3KV to 11-6.6 KV indoor switchgear panel consisting of 2 x 1250A VCBs as incomer, 1 x 1250A VCB as bus coupler and 5Nos of VCBs for 4X1250A, motor outgoing feeders, 1X1250A spare feeder with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram

Design, manufacture, supply, delivery, erection, testing and commissioning of 11-6.6 KV indoor switchgear panel consisting of 2 x 1250A VCBs as Capacitor feeders to suit the existing system with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram

Modification of Current Transformers and Potential transformers in existing 3.3KV to 11KV- 6.6KV of 3 Phase, 50Hz, 510KW, Line/neutral side soft starters as per drawings and specifications

Supply and delivery of mandatory Spares and tools as per specifications

PUMPS a. Impeller, Shafts with sleeves fastners (Rotating Element)-2 nos b. Shaft sleeve-2 sets c. Pump bearings with housings-2 sets d. Grease gun suitable for pump and motor-2 sets e. Coupling pins with bushes complete set-2 sets f. Motor bearings set-2 sets 6.6KV SWITCH BOARD a. Coil for breakers-12 nos b. Spring charge mechanism with motor-2 nos c. Auxillary contactors set all types-6 nos d. Fuses Set all sizes - 6Nos each capacity-6 nos e. Relays all types-1 set f. Bus bar insulation supports-6 nos g. Panel indicating Meters-1 set h. Panel indicating lamp Sets - Red-20 nos Blue-20 nos Green-20 nos Yellow-20 nos Amber-10 nos White-10 nos i. Selector Switches-2 sets j. Vaccume Circuit Breaker assembly complete unit for 1250A-2 nos k. CT’s and PT’s for incoming and out going feeders-1 set l. Surge Arrestor-1 set BATTERY CHARGER AND DC DISTRIBUTION BOARD a. All types of PCB’s-2 sets b. Fuses-20 nos c. Indicating lamps set-20 nos d. Control transformer-2 nos

e. Contactors-4 sets a. Pneumatically operated tool kit with box type tool bits 6 to 50 mm with suitable portable trolley mounted compressor set with starter and flexible wire cord etc., complete-1 set b. Set of open Spanners of sizes 6mm to 32 mm width across flat-1 set c. Set of ring spanners of sizes 6 mm to 32 mm-1 set d. Set of Allen keys 1mm to 24 mm-1 set e. Adjustable wrench of 36 mm jaw width-2 nos f. Adjustable wrench of 23 mm jaw width-2 nos g. Feeler gauge-1 no h. Digital indication vernier calipers-1 no i. Digital indication Screw gauge-1 no j. Infrared temperature sensor upto 1500C-1 no k. Non contact type techometer-1 no l. Heavy duty screw driver with full size insulated handle and blade length of 25,50,100,150 and 200 mm-1 set m. Heavy duty cutting pliers-2 nos n. Wire striper-2 nos o. Nose pliers-2 nos p. Heavy duty box cutters-2 nos q. Electric tester 230v-2 nos r. 2500V, megger motor operated-1 nos s. 500V, megger motor operated-1 nos t. Precision Multimeter, digital battery operated-1 nos u. Tong tester, digital battery operated-1 nos v. Alluminium alloy ladder 3 mtrs long-2 nos w. Alluminium alloy ladder 6 mtrs long-2 nos x. Hand operated portable hydraulic crimping tool upto 400 mm2 cable size.-1 set y. Hand operated crimping tool upto 10 mm2 cable size-1 set

V. Clear Water Pumping Station at existing Patancheru, Phase-II pumphouse

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV Clear water HSC pump having a capacity of 3260.87 Cum/Hr against a rated head of 77Mtrs inclusive of station losses and suitable for parallel operation to deliver the required quantity of 150MLD per day by running 2 pumps plus 2 pumps stand by including connected accessories, suitable tapers, civil foundations for pumps, Motors and Delivery piping etc., complete and as directed by the departmental officers with relavant specifications. The impeller and casing internals shall be corro-coated.

Design, manufacture, supply, delivery, erection, testing and commissioning of 6.6KV, 3 Phase, 50HZ, 988RPM, Suitable/1000KW, Horizontal squirrel cage induction motor with suitable capacitor bank for the above pump. The motor shall conforming to IS:325, IP-55 Class of protection, CACW/CACA type of enclosure, class ‘F’ insulation with a temparature rise limited to class-B and as per the specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of 600 mm dia. PN 16 rated, Stainless steel expansion bellows which can take radial and axial mis alignment of minimum of 1 percent of nominal size with tie rods and factory tested to a pressure of 24 Kg/Sq.cm. All wetted parts shall confirm to Stainless steel; BS970 Gr. 304 S11. The tie rods and bolts and nuts shall be of High carbon steel (minimum tie rods of 6 Nos.) and as per specifications.

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable concentric tapers to suit the pump delivery connections with suitable thick MS plate, station piping, 600mm dia. individual delivery pipes complete as per drawings and specifications. 600mm dia. individual delivery pipes with suitable 10mm thick MS plate

Design, manufacture, supply, delivery, erection, testing and commissioning of suitable concentric tapers to suit the pump delivery connections with suitable thick MS plate, station piping, 600mm dia. individual delivery pipes complete as per drawings and specifications. 600mm dia flanges with the suitable thickness as per IS

Supply, delivery, erection, testing and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation.

11 KV, XLPE insulated aluminium conductor armoured cable 3C x 240 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY)3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY)16C x 2.5 sq.mm

Cable terminations — 11 KV XLPE insulated aluminium conductor armoured cable 3C x 240 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Modification of Current Transformers and Potential transformers in existing 3.3KV to 11-6.6 KV indoor switchgear panel consisting of 2 x 1250A VCBs as incomer, 1 x 1250A VCB as bus coupler and 5Nos of VCBs for 4X1250A, motor outgoing feeders, 1X1250A spare feeder with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram.

Design, manufacture, supply, delivery, erection, testing and commissioning of 11-6.6 KV indoor switchgear panel consisting of 2 x 1250A VCBs as Capacitor feeders to suit the existing system with Protective relays for all individual feeders, metering and annunciation window and all accessories and wiring as per one line diagram

Modification of Current Transformers and Potential transformers in existing 3.3KV to 11KV- 6.6KV of 3 Phase, 50Hz, 1000KW, Line/neutral side soft starters as per drawings and specifications

Supply and delivery of mandatory Spares and tools as per specifications PUMPS a. Impeller, Shafts with sleeves fastners (Rotating Element)-2 nos b. Shaft sleeve-2 sets c. Pump bearings with housings-2 sets d. Grease gun suitable for pump and motor-2 sets e. Coupling pins with bushes complete set-2 sets f. Motor bearings set-2 sets 6.6KV SWITCH BOARD a. Coil for breakers-12 nos b. Spring charge mechanism with motor-2 nos c. Auxillary contactors set all types-6 nos d. Fuses Set all sizes - 6Nos each capacity-6 nos e. Relays all types-1 set f. Bus bar insulation supports-6 nos g. Panel indicating Meters-1 set h. Panel indicating lamp Sets - Red-20 nos Blue-20 nos Green-20 nos Yellow-20 nos Amber-10 nos White-10 nos i. Selector Switches-2 sets j. Vaccume Circuit Breaker assembly complete unit for 1250A-2 nos k. CT’s and PT’s for incoming and out going feeders-1 set l. Surge Arrestor-1 set BATTERY CHARGER AND DC DISTRIBUTION BOARD a. All types of PCB’s-2 sets b. Fuses-20 nos c. Indicating lamps set-20 nos d. Control transformer-2 nos

e. Contactors-4 sets a. Pneumatically operated tool kit with box type tool bits 6 to 50 mm with suitable portable trolley mounted compressor set with starter and flexible wire cord etc., complete-1 set b. Set of open Spanners of sizes 6mm to 32 mm width across flat-1 set c. Set of ring spanners of sizes 6 mm to 32 mm-1 set d. Set of Allen keys 1mm to 24 mm-1 set e. Adjustable wrench of 36 mm jaw width-2 nos f. Adjustable wrench of 23 mm jaw width-2 nos g. Feeler gauge-1 nos h. Digital indication vernier calipers-1 nos i. Digital indication Screw gauge-1 nos j. Infrared temperature sensor upto 1500C-1 nos k. Non contact type techometer-1 nos l. Heavy duty screw driver with full size insulated handle and blade length of 25,50,100,150 and 200 mm-1 set m. Heavy duty cutting pliers-2 nos n. Wire striper-2 nos o. Nose pliers-2 nos p. Heavy duty box cutters-2 nos q. Electric tester 230v-2 nos r. 2500V, megger motor operated-1 nos s. 500V, megger motor operated-1 no t. Precision Multimeter, digital battery operated-1 no u. Tong tester, digital battery operated-1 no v. Alluminium alloy ladder 3 mtrs long-2 nos w. Alluminium alloy ladder 6 mtrs long-2 nos x. Hand operated portable hydraulic crimping tool upto 400 mm2 cable size.-1 set y. Hand operated crimping tool upto 10 mm2 cable size-1 set

VI. PART-II - ELECTRICAL SUBSTATION.

Electrical Substation (33KV/6.6KV) at Patancheru clear water pumping stations of Phase-I&II including required transformers with 100% standby to run the above pump set including LT requirements with necessary panel and controlling equipment and power lines with dedicated feeders from TSTRANSCO supply points to substation etc. complete including amounts to be deposited to TSTRANSCO/TSSPDCL by HMWSSB and as per technical specification and as directed by the departmental officers.

Supply, delivery, erection, testing and commissioning of Power Transformers 33/6.6KV, ONAN/ONAF, 5MVA-2 Nos, manufactured as per IS 1180, initial oil filling as per IS 335 of 1993, with all accessories as per specifications and approved drawings.

Supply, delivery, erection, testing and commissioning of 33KV,VCB/SF-6 Circuit Breaker with all accessories as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36 KV Double break Isolators as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36 KV/root3/110V/root3, Potential Transformers as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36 KV Current Transformers - 600-400/1-1-1-1/Suitable as per drawings and specifications

Supply, delivery, erection, testing and commissioning of Out door type 11KV VCBs with Suitable PTs, LAs with all accessories as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 6.6KV/6.9 KV/root3/110V/root3, Potential Transformers as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 6.6/6.9 KV Current Transformers - 800-600/1-1-1-1/Suitable as per drawings and specifications

Supply, delivery, erection, testing and commissioning of 33/36KV Lightening Arrestors -10 KA as per drawings and specifications

Supply, delivery, erection, testing and commissioning of station type 2 MVAR capacitor bank with suitable rating individual capacitors, series reactor with protection and metering including structure as per drawings and specifications.

Supply, delivery, erection, testing and commissioning of 33KV side & 33/6.6KV Switchyard Structures with aluminium piping, Busbar Accessories, civil concrete foundations, Clamps and Connectors etc. TSTRANCO/TSSPDCL & HMWSSB sides as per drawings and specifications as directed by the departmental officers.

Supply, delivery, erection, testing and commissioning of 33/6.6 KV trasformer OLTC Control and RTCC Panels as per drawings and specifications

Supply, delivery, erection, testing and commissioning of indoor (in the control room) 33/6.6KV circuit breaker Control panel and Relay Panel including TSTRANSCO/TGSPDCL panels & communication panels with semaphor indication as per drawings as directed by the departmental officers.

Supply, delivery, erection, testing and commissioning of 110V D.C., 110 AH, Plante/Ni-Cd type Batteries with all accessories including battery stand.

Design, manufacture, supply, delivery, erection, testing and commissioning of Suitable Float cum Boost (20A-30A) Battery Charger and DC Distribution Board with ammeter and voltmeter as per drawings and specifications.

Supply, delivery, erection, testing and commissioning of Auxiliary Transformers 500KVA, 11/6.0/0.433KV with all accessories including civil plinths as per specifications.

Supply, delivery, erection, testing and commissioning of Switchyard (Civil) including foundations, Internal RCC roads, supports, trenches with covers, earth pits with covers, G.I water pipes with valves for watering earth pits, yard preparation, sand bedding, metalling, providing cement concrete kerbing around sub-station area etc. as per drawings and specifications and as directed by the departmental officers.

Manufacture, Supply, Erection, Testing & Commissioning of Earthing Material in 132/6.6 KV Yard including liasoning & CEIG approvals and as per CEIG approved drawings as per specifications of the approved drawings. a)100x16 GI/MS Flat (Peripheral earthing) b) 75x10 GI/MS Flat (Main mat) c) 75x10 CU Flat (For Transformer neutral) d)75x8 GI/MS Flat (Equipment earthing) e) Earthing electrode (100mm dia CI pipe) f) Earthing electrode (150mm dia CI pipe) g) 2x100x10mm GI Flat for Transformer body.

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 600mm x 75mm x 3mm

Cable carrier structure including cable trays and associated tees elbows and reducers including coupler plates etc. 300mm x 50mm x 3mm

Supply, delivery, erection, testing and commissioning of HT/LT/Control/instrumentation cabling for the plant as per drawings and specifications and cabling system includes cables to be laid in soil, in trenches, cleated on walls, cable lugs, cables glands, conduits, cable joints etc. in the pump house and from the pump house to the substation.

11 KV, XLPE insulated aluminium conductor armoured cable 1C x 800 sq.mm

11 KV, XLPE insulated aluminium conductor armoured cable 3C x 150sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 6 sq. mm for lighting

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 4.0 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 1C x 800 sq.mm

Cable terminations — 6.6 KV XLPE insulated aluminium conductor armoured cable 3C x 150 sq.mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 150 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 95 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 3.5C x 35 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 10 sq. mm

650/1100V grade PVC insulated Aluminium Conductor armoured power cable (AYFY or AYWY) 4C x 6 sq. mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 4C x 2.5 sq.mm

650/1100V grade PVC insulated Copper Conductor armoured control cable (CYWY or CYFY) 16C x 2.5 sq.mm

Design, manufacture, supply, delivery, erection, testing and commissioning of Fire safety as per specifications and statutory regulations.

Rubber Matting 2m x 1m-12mm thick

Shock Treatment Chart

Caution and Danger Board

CO2 fire extinguishers 5kg with fixing bracket

4Nos fire buckets with 1No.bucket stand

Fibre discharge rod, 11 KV rated

Hand Gloves tested for 11kV

Supply and delivery of mandatory Spares and tools as per specifications 33/6.6 KV, 5 MVA TRANSFORMER AND CONTROL PANEL a. Bushing 33/36KV for 3 phases-2 set b. Bushing 6.6/6.9KV for 3 phases-2 set c. Temperature indicator for oil-2 nos d. Temperature Indicators for Winding-2 nos e. Gasket set all sizes-2 sets f. Relays and auxillary relays all types-1 set g. Indicating meter set all sizes-1 set h. Indicator lamp set all sizes-25 nos i. Silikajal stones-20 kgs j. Breathers-2 sets k. Insulating oil-2000 LS l. Motor for cooling fan-2 nos 33 KV BREAKER AND CONTROL PANEL a. Closing coil-6 nos b. Tripping Coil-6 nos c. Indicating lamp set all sizes-25 nos d. Contactor set each rating-1 no e. Relays Auxilary set-1 set 33 KV ISOLATOR a. Isolator complete set-3 sets 6.6 KV BREAKER a. Closing coil-12 nos b. Trip coil-12 nos c. Spring charging mechanism-3 nos d. Fuse set of all sizes-4 nos e. Auxillary contactor set of all sizes-3 sets f. Relays all types-3 sets g. Motor for Spring charge-4 nos h. Panel indicating Meters-2 sets

i. Control panel indicating lamp Set-12 nos j. Selector Switches-5 nos BATTERY CHARGER AND DC DISTRIBUTION BOARD a. PCB’s-2 sets b. Fuses-20 nos c. Indicating lamps set-20 nos d. Control transformer-2 nos e. Contactors-2 sets OTHER ITEMS a. Suspension and strain insulator set (set consisting each phase 13Nos of strain insulators)-40 nos b. 33 kV & 6.6 side suitable pad clamps -2Nos each-1 set c. Lightenng arrestor 33KV, 10 KA-1 set d. Potential Transformer 33KV/Root3/110V/Root3-1 set e. Line CT’s - as per approved drawings-1 set f. Individual Tranformer CT’s - as per approved drawngs-1 set a. Pneumatically operated tool kit with box type tool bits 6 to 50 mm with suitable portable trolley mounted compressor set with starter and flexible wire cord etc., complete-1 set b. Set of open Spanners of sizes 6mm to 32 mm width across flat-1 set c. Set of ring spanners of sizes 6 mm to 32 mm-1 set d. Set of Allen keys 1mm to 24 mm-1 set e. Adjustable wrench of 36 mm jaw width-2 nos f. Adjustable wrench of 23 mm jaw width-2 nos g. Feeler gauge-1 nos h. Digital indication vernier calipers-1 nos i. Digital indication Screw gauge-1 nos j. Infrared temperature sensor upto 1500 Deg-1 no k. Heavy duty screw driver with full size insulated handle and blade length of 25,50,100,150 and 200 mm-1 set l. Heavy duty cutting pliers-2 nos m. Wire striper-2nos

n. Nose pliers-2 nos o. Heavy duty box cutters-2 nos p. Electric tester 230V-2 nos q. 2500 V megger motor operated-1 no r. 500 V megger motor operated-1 no s. Precision Multimeter, digital battery operated-1 no t. Tong tester, digital battery operated-1 no u. Alluminium alloy ladder 3 mtrs long-1 nos v. Alluminium alloy ladder 6 mtrs long-1 nos w. Hand operated portable hydraulic crimping tool upto 500 mm2 cable size.-1 set x. Hand operated crimping tool upto 10 mm2 cable size-1 set

Manning, Operation and Maintenance for 5 years

Add GST, NAC & Labour Cess extra as applicable

Add GST, NAC & Labour Cess extra as applicable