Repairs / Reconstruction of old and damaged internal sewer lines and associated manholes along with removing of drain blocks for the areas GNC, HVC, HVDC, ANC, SNC during the year 2026-27

Demolition of Brick work including stacking of serviceable materials and disposal of unserviceable materials within 100 M lead

Demolishing of unreinforced cement concrete up to 15 cm thickness and disposal of unservicable materials within 100 meters lead

Cutting of Open BT road surface (as well as asphalt concrete up to 75 mm thick) including water bound macadam including stacking of excavated materials for pipe line trench work

Cutting of open cement concrete road surface with concrete saw cutter and removal with breaker including stacking of excavated materials for pipe line trench work

Earthwork excavation for foundation and depositing on bank for all lifts and with an initial lead of 10 M including all operational, incidental, labour charges such as shoring, sheeting, planking, struting, etc., complete for finished item of work

-do- ordinary soil - manual means up to 3 M depth

-do- Hard rock (blasting prohibited) up to 3 M depth

Conveyance of excavated surplus earth debris to a distance of 2 KM place specified by the Engineer-in-charge from the site of work including loading, unloading, etc., complete

Filling of foundations and basement with best river sand in layers of not more than 15 cms thick each well watered to saturation and consolidated including cost and conveyance of all materials, incidental charges, etc., complete.

Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15cm 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.

Supply of machinary in desilting works guide lines for engaging excavator - loader (JCB) - (capacity/ output of the machine: 0.24/1 Cum). 1. The owner should transport the JCB to the work spot at his own costs. 2. The excavator -loader (JCB) should be able to excavate a minimum of 40 Cum of earth per hour. 3. The excavator -loader (JCB) should be able to load 20 tractors per hour with quantum of 2.83 Cum lof loose factor per each tractor. 4. The rate of per hour is inclusive of all the costs like POL, transportation of machine, driver batta and other incidental charges 5. The payment of the excavator - loader (JCB) should be paid hourly basis subject to the condition 2 & 3 cited above. 6. The excavator - loader (JCB) should have the tacho meter and it should function properly.

Hire chrages for engaging Tractor including crew, oils, conveyance of Machinary to sie and all other incidental charges

Supply of scavengers for clearing of blocks and relaying, etc.,

Cement Concrete (1:2.5:5) using 40 mm ( 0.54 cu.m), 20mm (0.27 cu.m) and 12 mm (0.09 cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, ,machine mixing, cost and conveyance of all materials etc., complete. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Cement Concrete (1:4:8) using 40 mm ( 0.54 cu.m), 20mm (0.2 cu.m) and 12 mm (0.09 cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant lSl standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, ,machine mixing, cost and conveyance of all materials etc., complete. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Supply and placing of the M20 Design mix Concrete corresponding to lS 456 using concrete mixer using of 20mm HBG crushed metal 0.480 cu.m , 10mm HBG crushed metal 0.320 cu.m , sand 0.400 cu.m and cement 350 kg with water cement ratio of 0.53 (185.5 Lit per cu.m of CC) etc., to site and including all operational, incidental and labour charges such as machine mixing, vibrating, Iaying concrete, curing etc., complete with minimum cement content as per IS code from standard suppliers approved by the department, including cost of centering, shuttering charges and excluding cost steel and its fabrication charges, for finished item of work (APSS No 402). for foundations, plinth, pedstals (below Plinth) Note : The design mix shall be got designed by furnishing the information required as perclause 19.1.1 &19.1.2 of IS 456-2000 by the contractor at his own cost and get approved from the competent authority before execution. The cement considered for above M20 grade concrete is 350 kg/cu.m and the rate is arrived accordingly in the estimate. After the mix is designed and approved, if there is any variation in the quantity of cement, over the cement content adopted in the estimate, the same will be considered and paid/recovered at estimate rate + T.P ( Either increase or decrease in quantity adopted in the estimate). Payment will not be made for variation in the quantity of other materials such as coarse & Fine aggregates.

Providing High Yield Strength deformed (HYSD)/ Thermo mechancially treated (TMT) steel bars below 36 mm Fe 500/Fe-500D of specified grade (as per IS 1786 -1979) of different diametres 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 over laps, 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) (In the absence of 18G binding wire, 2Nos of 20G binding wire in tandem are to be strictly adhered). Note: Unless otherwise fabrication and placement of steel, no pr-payment shall be made against the supply of steel reinforcement

do- High yield strength deformed bars below 36 mm Fe 500/Fe-500D

Centering charges for VCC vertical walls of plane surface (rate is for both sides centering including open drains)

Random Rubble masonry in CM (1:6) using granite stones from any source confirming to the relevant lsl standards including cost and conveyance of all materials, curing, packing, neat finishing etc., complete as per specifications (excluding cost of bond stones )

Constructlon of Brick Masonry in CM (1:6) using well burnt Bricks 2nd class or ground moulded (Non- modular or traditional size) (230 x 110 x 70 mm)including curing, cost and conveyance oi all materials as directed during execution and complying with standard specifications etc., complete.

Plastering in Cement mortar using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding off corners, incidental charges as directed during esecution complying with standard specifications, etc., complete for the following proportions & thickness

-do- in CM (1:3) 20 mm thick

-do- in CM (1:5) 12 mm thick

-do- in CM (1:5) 20 mm thick

Supply the following PVC/SWR pipes as per ISI standards

110 mm dia - Single socket pipe - 6 Kg/ CM²

160 mm dia - double socket pipe - 6 Kg/ CM²

Labour charges for laying, fixing and commissioning the PVC pipes including couplers/bends/tees etc., any dia including fixing necessary fittings like bends, plugs, couplers, junctions, tees,etc., with solvent jointing as per standard practice

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery the following manhole covers and frames with ISI marking anywhere in A.P., F.O.R. destination including, loading, un-loading & stacking at site but excluding all taxes.

-do- M.D.-10 with 500mm dia. Clear opening

-do- H.D.-10 with 560mm dia. Clear opening

-do- H.D.-20 with 560mm dia. Clear opening

-do- H.D.-35 with 560mm dia. Clear opening.

Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system with non smooth external annular corrugated and smooth internal surface (Double Wall) for non pressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including transportation to anywhere in A.P, excluding all taxes. - Stiffness Class SN-8

-do- 300 mm internal dia pipe

-do- 200 mm internal dia pipe

Laying of SN8 structured wall (External Annular Corrugated & Smooth Internal surface) Polythelene pipes, on the lower bedding (Constructed at bottom of trenches) at prescribed gradient, depth & alignment including installation and jointing of the same with the help of coupler (on line/ off line) attached to one end of the pipe & sliding the coupler end over the elastomeric sealing rubber ring fitted on the specified valley of the spigot end of next pipe, testing the water tightness of the joint assembly, ensuring the continuity tests of specified pipe segments etc. complete as per drawing, specifications & detail engineering, including carriage of pipes & fittings from site stacks to the place of laying etc. as per direction of Engineer-in-charge. (Payment to be made on the basis of actual finished length of pipe line). - Stiffness Class SN-8

-do- 300 mm internal dia pipe

-do- 200 mm internal dia pipe

Supply and placing of M 30 Design Mix Concrete corresponding to IS 456 using concrete mixer using of 20 mm HBG crushed metal 0.530 Cum (707 kg),. 10 mm HBG crushed metal 0.362Cum (471 kg) , Sand 0.407Cum (616 kg.) and cement 400 kg with water cement ratio of 0.45 (180.00 ltrs/ cu.m of CC) etc., to site and including sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, vibrating, laying concrete, curing etc., complete with cement from standard suppliers approved by the department but excluding cost of centering, shuttering charges and excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402).

Note : The design mix shall be got designed by furnishing the information required as per clause 19.1.1 &19.1.2 of IS 456-2000 by the contractor at his own cost and get approved from the competent authority before execution. The cement considered for above M30 grade concrete is 400 kgs/cu.m and the rate is arrived accordingly in the estimate. After the mix is designed and approved, if there is any variation in the quantity of cement, over the cement content adopted in the estimate, the same will be considered and paid/recovered at estimate rate + T.P ( Either increase or decrease in quantity adopted in the estimate). Payment will not be made for variation in the quantity of other materials such as coarse & Fine aggregates.

Supply and placing of the M20 Design Mix using of 10 mm HBG crushed metal 0.480cu.m,6mm HBG Crushed metal 0.320cu.m ,sand0.400cu.m and cement 350 Kg with water cement ratio of 0.53(185.50ltrs/cu.mofCC) etc., from any source confirming to the relevant ISI standard including cost and conveyance of all materials like cement, fineaggregate (sand) coarseaggregate ,water etc.,to site and including all operational ,incidental and labour charges such as machine mixing, vibrating ,laying concrete ,curing etc., complete with minimum cement content as per IScode from standard suppliers approved by the department but excluding cost of steel and its fabrication charges ,centering charges,shuttering charges for finished item of work (APSS No. 402) RCC M20 Design Mix precast slabs 80mm thick using of 20 mm HBG crushed metal