Roads And Buildings Department Tender

2BHK Infra Nandigama Water Supply;Supply of 50mm x 1½? PPR Female Threaded Union conforming to DIN Standards 8077/8092 TBSP-J.III173

2BHK Infra Nandigama Water Supply;Supply of 50mm PPR Ball Valve conforming to DIN Standards 8077/8092 TBSP-J.III- 188

2BHK Infra Nandigama Water Supply;S & F 25 mm nominal size brass body float valve with PVC ball Indian make ISI mark (SOR 2022-23 TBSP-G.II-11)

2BHK Infra Nandigama Water Supply;Supply and run of 3 Core 6.0 Sqmm Flat Copper cable as per IS 694:1990 for Monoblock Motors of makes Finolex / Payal / Nakoda/ RPG. (SOR 2022-23-ELEC-1.6.3-d @ 168.10.00+LC @ 11.90=180.00)

2BHK Infra Nandigama Water Supply;Supply, installation, testing and commissioning of 25mm dia Gate valve of Makes : Zoloto / Leader / Honeywell, (SOR 2022-23 ELEC-10.7.39)

2BHK Infra Nandigama Water Supply;Supply & Fixing of D.O.L Starter 250V,Single phase, 50Hz. With SS enclouser comprising of contactor with bi-metalic relay with necessary push buttons, etc., complete suitable 7.5 HP Monoblock motor pumpset of Makes: Siemens / Crompton / L&T / BCH/ABB. (SOR 2022-23-ELEC-5.4.1-b)

2BHK Infra Nandigama Water Supply;Supply and Transportation of control panel for three phase open well submersible motors / Monoblock sarter 5 HP @ 415V 50Hz operating fitted with supply and fixing of Direct - on -Line LTLK /BCH/ SIEMENS / CROMPTON make, 0-500V Volt meter and 0-30A Ammeter, Indication lamps, selector switches, CTS, 32A TP MCB, Single phase preventor,suitable contactor to with mstand low voltage pick up and high voltage resistant, with ISI marked capacitors assembled with ISI mark,contactors and fitted with Legrand make ISI mark MCB etc., complete. (SOR 2022-23-ELEC-5.10.2)

2BHK Infra Nandigama Water Supply;Supply, Transportation and Installation of 5.00 HP Three phase open well ISI submersible motor pumpset of Makes: Texmo / CRI / KSB / Aryan Varsha / Lubi / Falcon (SOR 2022-23-ELEC-5.8.1-b)

2BHK Infra Nandigama Water Supply;Supply and laying of CPVC Pipes of SDR 11 and Fittings Ashrivad/Ajay/Astral Flowguard or equalant for Hot & Cold conforming to IS 15778:2007 with malleable specials such as Tees,Elbows,check nuts,unions, bushes, etc, Solvent Cement including fixing in walls ceiling floors Include for necessary excavation in all sorts of soils,chesaling in the walls etc,refilling consolidation with the excavated earth & Making bores in walls, ceiling etc.and making good the chesaled surface in cement mortar and complete.When making a transition use metal threads fittings, including all taxes for finished item of work as directed by the Engineer In charge.

2BHK Infra Nandigama Water Supply;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)

2BHK Infra Nandigama Water Supply;Supplying, fitting and placing of HYSD / TMT (Fe 500/500D/550D grade as per IS 1786-1979 manufactured by Primary producers like TATA,SAIL,VSP, Jindal or equvalent as approved by Ministry of steel guidelines) 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, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars to site, 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 on all materials etc. ,and cost of overheads & contractors profit etc., complete for finished item of work (APSS No.126) for all floors

2BHK Infra Nandigama Water Supply;Providing impervious coat to exposed RCC roof slab surfaces 20 mm(ave) thick to required slopes with CM (1:3) prop. using screened sand mixed with water proofing compound manufactured by reputed manufacturers as approved by Engineer-in-charge at 1 Kg per one bag of cement, internal faces of septic tank, finished smooth with a floating coat of neat cement , including cost and conveyance of all materials like cement, sand, water proofing compound, water etc., to site, excluding seigniorage charges but including sales & other taxes on all materials and operational, incidental, and labour charges for mixing mortar, laying, lift charges, rendering smooth, curing including rounding off junctions of wall and slab etc., and cost of overheads & contractors profit complete for finished item of work. (APSS No. 901 & 903).

2BHK Infra Nandigama Water Supply;Supply and placing of Design Mix Concrete M 20 grade corresponding to IS 456 with minimum cement content of 350 kgs per 1 cum of concrete using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard Granite metal (coarse aggregate)(consisting of nominal size metal 60% of 20mm , 15% of 13.20/12.50mm , 15% of 10mm and 10% of 6mm ) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) (with 50% river sand & 50% manufactured sand) coarse aggregate, water etc., to site, centering using Steel scaffolding pipes, jack Props, wallers, Foot plates, brackets, steel Centering Plates, etc., including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing and cost of overheads & contractors profit etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) FOR COLUMNS, LINTELS, WATER TANKS, RCC WALLS in BUILDINGS. RCC WALLS in BUILDINGS (225mm Thick).

2BHK Infra Nandigama Water Supply;Supply and placing of Design Mix Concrete M 25 grade corresponding to IS 456 with minimum cement content of 400 kgs per 1 cum of concrete using Batching Plant of capacity 50 cum per hour and transporting concrete to site by Transit mixer of 2cum capacity and pumping concrete; using pump and with 20mm size graded machine crushed hard Granite metal (coarse aggregate)(consisting of nominal size metal 60% of 20mm , 15% of 13.20/12.50mm , 15% of 10mm and 10% of 6mm ) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) (with 50% river sand & 50% manufactured sand) coarse aggregate, water etc., to site, centering using Steel scaffolding pipes, jack Props, wallers, Foot plates, brackets, steel Centering Plates, etc., including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing and cost of overheads & contractors profit etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) FOR BEAMS AND SLABS. for 125 mm Slab Thickness

2BHK Infra Nandigama Water Supply;Plain Cement Concrete (1:3:6) nominal mix using 20mm size graded machine crushed hard granite metal (coarse aggregate) (consisting of nominal size metal 60% of 20mm, 15% of 13.20/12.50mm, 15% of 10mm and 10% of 6mm) from approved quarry including cost and conveyance of all materials like cement, fine aggregate(sand) (with 50% river sand & 50% manufactured sand), coarse aggregate, water etc. to site, centering using Steel scaffolding pipes, jack Props, wallers, Foot plates, brackets, steel Centering Plates, etc.all charges for mixing, laying concrete in position, curing & lift charges and cost of overheads & contractors profit etc., complete for Bed Blocks for finished item of work. (APSS No. 402): HAND MIXING

2BHK Infra Nandigama Water Supply;Earth work excavation for (Sumps, Tanks and Open Excavation) and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. and overheads and contractor profit complete for finished item of work excluding dewatering charges as per SS 20B (APSS 308) in Ordinary Soil-Manual Means.

2BHK Infra Nandigama Water Supply;Septic Tank