O and M Construction of Toilet Block at O/o the Chief Engineer Mulugu Villge and Mandal Mulugu District

Earth work excavation for BUILDING foundations 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-Mechanical Means.(BLD-CSTN-2.2)

Plain Cement Concrete (1:4:8) (cement: fine aggregate: Coarse aggregate) under foundations and under flooring bed using coarse aggregate 40mm size hard , machine crushed granite from approved quarry including cost and conveyance of all materials like cement, sand,coarse aggregate, water etc. to site, all charges for machine mixing, laying concrete in foundations and under flooring bed, finishing top surface to the required level curing etc., and overheads & contractors profit complete for finished item of work. (APSS No. 402) MACHINE MIXING (BLD-CSTN-3-5)

Plain Cement Concrete (1:5:10) (cement: fine aggregate: Coarse aggregate) under foundations and under flooring bed using coarse aggregate 40mm size hard , machine crushed Granite metal from approved quarry including cost and conveyance of all materials like cement, sand , coarse aggregate, water etc. to site, all charges for mixing, laying concrete in foundations , ramming, finishing top surface to the required level, curing including cost of overheads & contractors profit etc., complete for finished item of work. (APSS No. 402) MACHINE MIXING (BLD-CSTN-3-7)

Filling with carted gravel by manual means in trenches,sides of foundations and basement with initial lead in layers not exceeding 15cm thick,watering and ramming including cost and conveyance of water to work site and all peraitonal,incidental, labour charges,hire charges of T&P etc., and overheads & contractors profit complete for fnished item of work (APSS NO.309&310). ( BLD-CSTN-2-9 )

Supply and placing of Design Mix Concrete M20 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, coarse aggregate, water etc., to site, centering using Steel scaffolding pipes, jack Props, Wallers, Foot plates, brackets, steel Centering Plates, etc 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 FOOTINGS, PEDESTALS, PLINTH BEAMS. (APSS No. 402) (BLD-CSTN-3-14.A)

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) 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) (BLD-CSTN-3-15.B)

Supplying, fitting and placing thermo Mechanically Treated (TMT) (Fe 500/500D/550D grade as per IS 1786-1979 manufactured by Primary producers like( Steel Manufactures Within Telangana with minimum integrated installed Production Capacity of 2 LakhMT per annum (AF star TMT/MS LifeTMT,Radha TMT,SUGUNA TMT) 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).( BLD-CSTN-4-1)

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) coarse aggregate, water etc., to site, centering using Steel scaffolding pipes, jack Props, Wallers, Foot plates, brackets, steel Centering Plates, etcetc., 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.(BLD-CSTN-3-16 C)

Solid Fly-ash Block masonry 225 mm thick for panel walls in super structure, parapet walls with cement mortar (1:8) prop (Cement:sand) using solid fly-ash blocks of size 290 x 225 x 140 mm from approved source having minimum crushing strength of 5 N/sq.mm. including cost and conveyance of all materials like cement, sand , bricks, water etc., to site, excluding seigniorage on all materials but including all incidental and operational, labour charges like mixing cement mortar, scaffolding charges (with MS Jack Prop Cup lock Pipe Scaffolds, constructing masonry, lift charges, curing overheads & contractors profit etc., complete for finished item of work as per SS 504. for:- Fly Ash Block Masonry in CM 1:6 (290x225x140) (BLD-CSTN-5-17)

Solid Fly-ash Block masonry 225 mm thick for panel walls in super structure, parapet walls with cement mortar (1:8) prop (Cement:sand) using solid fly-ash blocks of size 290 x 225 x 140 mm from approved source having minimum crushing strength of 5 N/sq.mm. including cost and conveyance of all materials like cement, sand , bricks, water etc., to site, excluding seigniorage on all materials but including all incidental and operational, labour charges like mixing cement mortar, scaffolding charges (with MS Jack Prop Cup lock Pipe Scaffolds, constructing masonry, lift charges, curing overheads & contractors profit etc., complete for finished item of work as per SS 504. for:- Fly Ash Block Masonry in CM 1:6 (290x225x140) (BLD-CSTN-5-12)

Ornamental ceiling plastering 12mm thick using screened sandwith base coat of 8 mm thick in CM(1:5) and top coat of 4mm thick in CM(1:3) with dubara sponge finishing including cost and conveyance of all materials like cement, sand, water etc., to site, all operational, incidental charges on materials and including cost of all labour charges for mixing mortar, finishing, scaffolding (with MS Jack Prop Cup lock Pipe Scaffolds) , lift charges, curing, cutting grooves as directed by Engineer-in-charge etc., and overheads & contractors profit complete for finished item of work .(SS 901,903 & 904) (BLD-CSTN-8-10)

Plastering 12mm thick in single coat using screened sandin CM (1:5) with dubara sponge finishing including cost and conveyance of all materials like cement, sand, water etc., to site, all operational, incidental charges on materials, cost of all labour charges for mixing mortar, finishing, scaffolding, lift charges, curing, cutting grooves as directed by Engineer - in - charge etc., and overheads & contractors profit complete for finished item of work. (SS 901,903 & 904) (BLD-CSTN-8-10)

Painting to new walls with 2 coats of ready mixed oil bound wahsable distemper of approved brand and shade over a base coat of appropriate primer of approved brand, making 3 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 for internal walls & External walls. BLD-CSTN-12-1

Flooring with Double charged / multi charged stain free full body porcelain vitrified tiles with double layer pigment of size 600 x 600 mm and thickness between 8-10 mm 1st quality conforming to IS:15622 - 2017, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs set over a base coat of CM (1:8) prop. 12mm thick over CC bed already laid or RCC roof slab , including neat cement slurry of honey like consistancy spread @ 3.3 kgs per Sqm. and jointed neately with white cement paste mixed with pigment of matching shade to match the shade of tiles to full depth including cost and conveyance of all materials like cement, sand (with 50% river sand & 50% manufactured sand), water, tiles, white cement etc., to site (excluding cost of C.C. bed), base coat and all labour charges for mixing of cement mortar, laying tiles to required slope as directed by the Engineer- in-charge including cost of overheads & contractors profit etc., complete for finished item of work. (APSS No.701 & 707) (BLD-CSTN-9-5)

Skirting with Double charged / multi charged stain free full body porcelain vitrified tiles with double layer pigment of size 600 x 600 mm and thickness between 8-10 mm 1st quality conforming to to IS:15622 - 2017, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs for internal wall to 10 cm height with length equal to flooring stones and matching the flooring joint lines and set over base coat of CM(1:5) 12 mm thick using screened sand with cement slurry of honey like consistency spread at the rate of 3.30 kgs per sqm and jointed neately with white cement paste mixed with pigment of matching shade to match the shade of tiles to full depth including cost and conveyance of all materials like cement, sand , water, tiles, white cement etc., to site, cost of base coat and all labour charges for mixing of cement mortar, laying tiles to required slope as directed by the Engineer- in-charge including cost of overheads & contractors profit etc., complete for finished item of work.(APSS No.701 &707) The skirting should flush online with plastering. (BLD-CSTN-9-20)

Granolithic Concrete flooring 20 mm thick with (1:1:2), using 6mm to 12 mm size hard granite machine crushed metal and screened sand laid over CC bed already laid or RCC roof slab, in alternate panels of size not exceeding 1.50 m x 1.50 m and finishing the top surface to required smoothness and slopes and thread lining including cost of all materials like cement, metal sand (with 50% river sand & 50% manufactured sand) and water, overheads & contractors profit, complete for finished item of work. (APSS No.701 & 710) BLD-CSTN-9-13

Flooring with Non-skid red or white full body Ceramic floor tiles of size 300 x 300 mm and thickness between 7-8 mm 1st quality conforming to IS:15622 - 2017, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs set over a base coat of CM (1:8) prop. 12mm thick including neat cement slurry of honey like consistancy spread at the rate of 3.3kg per sqm and filling the joints with white cement mixed with pigment of matching shade to match the shade of tiles over a bed of C.C. or R.C.C. slab, including cost and conveyance of all materials like cement, sand (with 50% river sand & 50% manufactured sand), water, ceramic tiles, white cement etc., to site (excluding cost of C.C. bed), cost of base coat and all labour charges for mixing of cement mortar, laying tiles to required slope as directed by the Engineer-in-charge curing etc., complete and cost of overheads and contractor profit for finished item of work. (APSS No.707 & 701) (BLD-CSTN-9-6)

Providing impervious coat to exposed RCC roof slab surfaces to required slopes with CM (1:3) prop. using screened sand 20mm thick (average) mixed with water proofing compound manufactured by reputed manufacturers as approved by Engineer-in-charge at 1 Kg per one bag of cement, laid over roof slab when it is green, finished smooth with a floating coat of neat cement and thread lining at regular intervals of 45cmx45cm including cost and conveyance of all materials like cement, sand (with 50% river sand & 50% manufactured sand), water proofing compound, water etc., to site, all operational, incidental, and labour charges for mixing mortar, laying, lift charges, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc., and overheads & contractors profit complete for finished item of work. (APSS No. 901 & 903). (BLD-CSTN-8-7)

Supplying, laying, jointing and testing 152.4 mm SWG SP-1 pipes of ISI make conforming to ISI 651 & 4127 with airtight cement joints in CM 1:5:1 prop. including excavation of trenches and socket pits in any soil (except rock requiring blasting) up to 1524 mm (5'0") depth and refilling with watering and tamping to the required slope including cost and conveyance of all materials to site and all labour charges , overheads & contractor profit etc., complete for finished item of work.

Supplying & fixing 150 mm x 100 mm SWG gully traps conforming to ISI 651 & 4127 with C.I Grating & Cost. Brick masonry in CM 1:6 prop. Intermediate chamber and fitted with 304.8 mm x 288.6mm (12"x9") C.I Frame and hinged cover including Overheads & Contractors profit complete for finished item of work.

Constructing 904.0 mm (3’0”) dia solid block masonry inspection chamber as per IS - 4111: Part-1:1986 with cement mortar (1:6) prop using fly-ash blocks of 225 mm thick from approved source having a minimum crushing strength of 10 N/sq.mm including plastering with cement mortar 1:3 prop; ½” thick both inside and outside fitted with 20” dia RCC manhole covers and frames including excavating pits up to a depth of 1524 mm (5'-0") in all sorts of soils (excluding rock) and laying cement concrete (1:4:8) 150 mm thick using 40 mm HBG Metal and P.C.C. 1:2:4 benching and channel 100 mm thick as per Standard specification and including cost and conveyance of all materials like cement, sand, bricks, water etc., to site, cost of seigniorage charges on all materials and all incidental and operational, labour charges like mixing cement mortar, constructing masonry, lift charges, curing etc., complete for finished item of work as per Standard specification including Overheads & Contractors profit complete for finished item of work.

Supply, Installation and commissioning approved make floor mounted Close Coupled wash down EWC conforming to IS:2556 (Part 8)-2004 with 'P' or 'S' trap with dual flush porcelain cistern fixed on wash down EWC with all internal parts of dual flush cistern, ultra solid seat cover of approved make with rubber buffer and cap & 15 mm angle stop cock & 450 mm long PVC inter connection pipe wall flanges all of approved make etc. complete for finished item of work in all respects: Special Colour -Grade - III including Overheads & Contractors profit . TBSP-E.II-04

Supplying and fixing of 3 M Single Socket PVC/SWR pipe - 4 Kg/sq.cm - including laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees with doors, etc with solvent jointing as per standard practice including cost and conveyance of all materials to site, labour charges, overheads & contractors profit complete but excluding cost of fixtures for finished item of work at all floor levels for following diameters. 3''

Supplying & Fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 660 x 460 mm - Single C.P. Pillar cock

Supplying & Fixing white glazed flat back half stall urinals 1st quality conforming to IS:2556-1995 with standard C.P. Spreader fixed with screws complete Indian make : 590 x 375 x 390 mm

S&F of 15 mm brass body premium variety Chromium Plated finish bib tap angular shape with wall flange of not less than 500 grams weight with quarter turn spindle with either internal or external threaded connection conforming to IS 8931 and with 7 - 10 years warranty including Overheads & Contractors profit complete for finished item of work.

S&F of 15 mm CP finish brass stop valve of not less than 400 grams weight quarter turn spindle with internal threaded conforming to IS 8931 including Overheads & Contractors profit complete for finished item of work.

S&F premium make CPVC Pipes -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, chiselling masonry walls and making good the walls & floors to the original surface and fixing MS clamps on TW blocks on walls including cost and conveyance of all materials and labour charges , overheads & contractors profit complete for finished item of work at all floor levels for following diameters. 22.20 mm

S&F premium make CPVC Pipes -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, chiselling masonry walls and making good the walls & floors to the original surface and fixing MS clamps on TW blocks on walls including cost and conveyance of all materials and labour charges , overheads & contractors profit complete for finished item of work at all floor levels for following diameters. 15.90 mm

S&F premium make CPVC Pipes -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, chiselling masonry walls and making good the walls & floors to the original surface and fixing MS clamps on TW blocks on walls including cost and conveyance of all materials and labour charges , overheads & contractors profit complete for finished item of work at all floor levels for following diameters.34.90 mm

S&F 25 mm nominal size copper body float valve with PVC ball Indian make ISI mark including Overheads & Contractors profit complete for finished item of work.

Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with 3 layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks including Overheads & Contractors profit complete for finished item of work.

Supplying and fixing of Unplasticised 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 and overheads & contractors profit, etc. complete for finished item of work.

Supply and fixing of pre-painted steel top hung and fixed louvered ventilators made of pre-painted steel as per IS 513 of-0.58 mm thick 'D quality, galvanized as per IS 277, finish painted with a polyester paint & 4 mm pinhead glass for ventilators with EPDM Gasket with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6 pitch complete for finished item of work for (i) Ventilators: Fixed louvers 2'-0 x 2'-0 (609.6x609.6mm)(Box section) outer frame section size of 33 x 56 mm and (ii) Ventilators: Fixed louvers 4'-0 x 2'-0 (1219.2 x 609.6 mm) (Box section) outer frame section size of 33 x 56 mm Mullion section size of 33 x 56 mm and (iii) Ventilators: Fixed louvers 4'-0 x 3'-0 (1219.2 x 914.4 mm) (Box section) outer frame section

Supply and Fixing of 25mm dia 1.8mm thick PVC pipe (ISI MARK) concealed in wall with all required accessories including masonary work and labour charges etc., complete.

Supply and run of 2 of 56/0.3mm (4 Sq.mm) FR P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete.

Supply and run of 2 of 36/0.3mm (2.5 Sq.mm) F.R P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete.

Supply and run of 2 of 22/0.3mm (1.5 Sq.mm) F.R P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete.

Supply and Transportation of 1x40W patty type tube light luminaire with copper choke, starter etc., including 1No 40W tube etc., complete.

Supply and fixing of 6A 3 pin wall plug socket with 6A switch control on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete.

Supply of 6A 1 way mini modular switch with cover frame

Supply of 12 Module box with cover frame