Rural Water Supply And Sanitation Department Tender

Cutting road surfaces for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. in the classifications for: Cutting asphalt Road surface by Machine cutting to demarcate the trench width of the surface. [Vol-5: WS & UW SR 2021-22 Chapter: 2 Item No: 1.2, A105B Pg.No:63] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. - M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates. [Vol-I : Common SR 2021-2022, Item No.2.2.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. PE80 [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:2-5, K010 Pg.No:121] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing, Laying and Fixing GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For Medium Duty GI pipe: [Vol-5: WS & UW SR 2021-22 Chapter: 13 Item No:2, N010 Pg.No:142] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. 100 mm Dia GI Pipe - Class(B) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing wrought mild steel (galvanized) GI collar confirming to IS 1239-II, 1991 with latest amendments if any. [Vol-5: WS & UW SR 2021-22 Chapter: 13 Item No:6, N090 Pg.No:144] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications. [Vol-I : Common SR 2021-2022 , Item No.1.10] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing kinetic AIR VALVE for automatic discharge of accumulate air during working condition, conforming to IS 14845 / EN 1074-4. Body and bonnet of DI conforming to IS-1865 of grade GGG-40/50, seals are made of approved EPDM, SS 304 float, guide and internals. Flange drilling according to IS-1538 with appurtenances. complete. Body and bonnet shall be coated with electrostatically applied epoxy powder coating with a coating thickness of 250 micron both inside and outside. [Vol-5: WS & UW SR 2021-22 Chapter: 3 Item No: 35, B083 Pg.No:75] Size 80mm ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Sinking of 7 m external diameter well (other than pneumatic method of sinking) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Clayey Soil (7 m dia. Well) [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.7.2B Pg.No: 85] i. Depth below bed level upto 3.0 m (Rate of sinking = 0.22 m/hr) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Sinking of 7 m external diameter well (other than pneumatic method of sinking) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Clayey Soil (7 m dia. Well) [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.7.2B Pg.No: 85] Beyond 3m upto 10m depth (Rate of sinking = 0.17 m/hr) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Sinking of 7 m external diameter well (other than pneumatic method of sinking) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Clayey Soil (7 m dia. Well) [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.7.2B Pg.No: 85] From 10.0 Meters to 11.0 meters Depth - Soft Rock ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Sinking of 7 m external diameter well (other than pneumatic method of sinking) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Clayey Soil (7 m dia. Well) [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.7.2B Pg.No: 85] From 11.0 Meters to 12.0 meters Depth - Soft Rock ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Sinking of 7 m external diameter well (other than pneumatic method of sinking) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Clayey Soil (7 m dia. Well) [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.7.2B Pg.No: 85] From 12.0 Meters to 13.0 meters Depth - Soft Rock ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete of M25 Design Mix for raft, footings, beams below ground level in GLSR Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes , labour, strutting, plywood / steel form work , Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement to be paid separately) (Minimum cement content: 340 kgs (6.80 bags)). [Vol-5: WS & UW SR 2021-22 Chapter: 9 Item No: 9.2, I040A Pg.No:116] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete M30 Design Mix for columns below and above ground level. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick, labour,centering, scaffolding, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). [Vol-5: WS & UW SR 2021-22 Chapter: 9 Item No: 9.6, I080A Pg.No:117] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete M30 Design Mix for vertical side walls, effluent channel baffle walls etc. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 20 mm thick for inside with an admixture of water proof compound of requisite proportion of approved quality, labour,centering, scaffolding, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications.(Contractor will make his own arrangements for procuring water for testing). (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). [Vol-5: WS & UW SR 2021-22 Chapter: 9 Item No: 9.5, I070A Pg.No:117] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing Coursed rubble masonry (first sort) with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) [Vol-2: Buildings SR 2021-22 Chapter: 5, Item No: 5.2, Pg.No:9] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, Fitting and Placing un-coated TMT Fe 550 & above bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.55 Pg.No: 96] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying of Filter media with granular materials/ stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification. 710.1.4.of IRC:78 and 2200 [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.13.7 Pg.No: 99] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) - Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates [Vol-I : Common SR 2021-2022 , Item No.2.4.1] Out side OW top CC ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 5.0 to 9.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary) [Vol-3 : Roads & Bridges SR 2021-2022 ,Chapter: 21 , Item No.21-E,3 Pg.No: 153] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding. [Vol-2: Buildings SR 2021-22 Chapter: 11, Item No: 11.34A, Pg.No:85] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying transfortation and errection of Concord cement concrete box type pump house of size 132 x 56 x 28 cm with two support of sizex 4 x 153 cm made of fabricated steel structure 4 mm MS wire welded together coupled with chiken mesh and provided with edge stiffners in the form of MS plates of size 20 x 3 mm with 6 mm aggregates, having thin (less than one inch) sections in general and all surfaces are painted with two coats of anti fungus paint of approved appropriate colour and shade including excavation embeding in to cement concrete of mix M20. Proportion of size 60 x 30 x 45 cm and refilling the excavated stuff with all lead and lift, loading and unloading etc complete and as per the directions of the engineer incharge of work. (Approved Rate) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing,supplying to work site, Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications,as per necessary ammendments and instructions of engineer incharge of work. - 5.00 HP - 155 LPM @ 70 m = 5 STG Outlet Dia - 2.00” [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 13.3, P130C PG.No 160] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and delivery of galvanized mild steel tubes of 6mtr standard length heavy duty (C Class) as per IS 1239 (Part-I) 1990 with latest amendments with ISI Mark (one end fitted with Heavy Duty collar and other end fitted with protective cover) - 65mm Dia [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 33.2, P310B P no 162] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments. [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 22.4, P230D P no 161] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments - 65mm Dia [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 28.2,P260B P no 162] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing wrought mild steel (galvanized) 65 mm dia GI collar confirming to IS 1239-II, 1991 with latest amendments if any. [Vol-5: WS & UW SR 2021-22 Chapter No.13 Item No: 6.7, N090G P no 144] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and delivery at site wrought middle steel (galvanized) 65mm GI elbow confirming to IS 1239-II, 1991 with latest amendments if any for: [Vol-5: WS & UW SR 2021-22 Chapter No.13 Item No: 7.7, N100G P no 152] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and delivery at site wrought middle steel (galvanized) 65mm GI union confirming to IS 1239-II, 1991 with latest amendments if any. [Vol-5: WS & UW SR 2021-22 Chapter No.13 Item No: 13.7, N150G P no 146] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phase preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor type - 6 to 15 HP pumps NOTE: 1) DOL- Direct Online Starter, 2) S-D- Star Delta Starter [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 29.2, P270A, P.No 162] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earthing: Supplying and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia. [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 45, P430A P no 164] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work. [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 38, P360A P no 163] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Labour charges for Erection of outdoor type panel board and meter board units with all necessary materials and labour tools and equipments including providing cement concrete foundation bed etc., complete. as per specifications, with testing of as per instructions of engineer incharge of work [Vol-5: WS & UW SR 2021-22 Chapter No.15 Item No: 39, P370A P no 163] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Open condute system. Supplying heavy gauge PVC conduit pipe 19/20 dia 2 mm thick confirming to IS 2509 with suitable size bends, junction boxes, adhesive paste etc., and fixing using inverted wood plugs in case of RCC ceiling and RCC wall / stone structure or rawl plugs in case of brick walls and cement plastering the damaged portion using heavy gauge saddles at an interval of 700mm using NF screws.(Electrical SR Item1.1.1 Pg No.2) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Point wiring using copper wire with switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) with a 6Amps flush type SP control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet. Short ppint up to 3m from tapping point to out let via switch. (Electrical SR Item2.1.1 Pg No.5) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying of 2x4' feet - PVC Batten with integrated LED tube 20/22 W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI > 80. Power Input: 220-240V @ 50/60Hz & Power factor >0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition.- LED light fighting 2x 4' - 20 /22 w (Electrical SR Item12.3.3 Pg No.64) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing 32 Amps flush/project typ Bakelite D.P. with neon indicator over existing wood board or flash mounting in plastic plates/inches (Electrical SR Item3.14.13 Pg No.11) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earthing: Supplying and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit confirming to IS 3049/1968. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia. (Item 12.23 Page No. 104 RWS SR) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing one of 32A. Porciline Fuse channels with cutouts on existing wooden/panel board using necessary nuts bolts and washers etc, complete. (Electrical SR Item5.7.2 Pg No.24) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying of TPST with rewirable porcelain channels in SM enclosure. Made out of 14 SWG powder coated paint of approved colour32 amps. (Electrical SR Item5.5.1 Pg No.24) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Fixing of 15 to 63A.TPST /change over switch along with neutral link with xrews bolts, nuts andf wiringusing required capacity wires and circuit labelling.a) 15A to 63A TPST (Electrical SR Item14.16.1 Pg No.81) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying fixing and wiring current operated earth /residual current circuit breaker 240/450 V with 16 kA short circuit withstanding capacity upto 300 mA sensitivity on existing wood/panel board 40 Amps 4 Pole. (Electrical SR Item 5.19.9 Pg No.28) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing of LED type panel Board indicating lamp with required color suitable for 220 v A.C.50 Hz 12/24 v DC Group B (Electrical SR Item 5.38 Pg No.29) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Insulated cable on messenger wire using 2 single corewires for a single phase and 4 single core wires for 3 phase. Supplying and stringing PVC insulated and PVC sheathed 650/1100V class aluminium cunductor of siz supported by 3.15 mm. (10 SWG) GI mesenger wire with two break insulators, one at each end of the span with suspenders at intervals iof 0.75 m. Each suspender shall be porcelain reel insulators, of suitable core through which insulator wire passes(single core or twin core a the case may be) and this reel insulator shall be fixed to the messenger wire using 2 mm (No.14SWG) GI witre suitably blent and twisted. Seperate reel insulator shall be provided for each wire, the mesenger wire shall be dead-ended on the clamp provided to the departmental pole wide item no:4 above 3 Phase using 4 wire. 10 Sqmm page 65/ 5(d) (Basic Rate 125.00 + 5% Area Wt) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing guy set for items I (a) and (b) (Wherever span exceeds 10mm) formed out of not less than 12mm dia with cement concreting work including one break insulator as per approved drawing. If a suitable wall or RCC roof is not available for anchoring guy sets the anchoring has to be done by fixing GI wire to the rafter of the tile or absetors. (COMMON SR 2016-17 for 11 kV SYSTEM, SI.No. 89, Item No.5.3) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, fixing and wiring service mains in pipe of the following sizes with necessary threaded water tight bend, collers, hooks, wooden plug, bushing and screws etc.A. 16 SWH braised conduit pipe finished with black stove enamelling inside and outside.B. PVC conduit pipe.C. PVC insulated Aluminium wire 650/1100V grade.Single core or twin core as the case may be) with necessary length of loose wire not less than 1 meter long to be terminated inside meter board without joints and connected to the main side of the energy meter, using be- metallic connectors, accessories, sleevs etc inclusive of masonry path work. The conduit shall be connected ot the earth electrode by means of GI wire not less than 4mm (8SWG) and tinned clamp of width 25mm and 24 guage with GI bolt, nut and washers. Three Phrase service mains with 4 wire. 4 x 10 sq.mm. in 32 mm conduit. (Electrical SR) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing 500 x 500 x 65 mm. (20" x 20" x 2.5") polished wood board made of not less than 15 mm. Thick plank on both sides with planks made out of not more than 2 pieces and fixing the same to the wall using tapered inverted wooden plugs, screws, etc. (Electrical SR Item 5.6.6 Pg No.24) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, fixing and wiring Electronic Trivector Meter (ETV) 5 to 32/63 Amps three phase 4 wire whole current class-1 Accuracy Energy Meter. (Electrical SR Item 5.35 Pg No.29) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils [Vol-I : Common SR 2021-2022 , Item No.1.4] Depth upto 1.5 m (1.4.1) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils [Vol-I : Common SR 2021-2022 , Item No.1.4] Depth From 1.5 to 3.0 m (1.4.2) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and Filling in foundation with granite / trap broken metal 100mm and down size with approved M-Sand including hand packing, ramming, watering including cost of all materials and labour with all lead and lift complete as per specifications. [Vol-5: WS & UW Chapter: 2 Item No: 9, A130A Pg.No:72] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, plywood / steel formwork, cost of all materials of quality, labour, Usage charges of machineries, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement shall be paid separately). PCC 1:2:4 using 40 mm aggregate [Vol-5: WS & UW Chapter: 8 Item No: 1.3, H010C Pg.No:107] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying Reinforced cement concrete of mix design of M-30 Grade with cement @ 360 kg, 20mm and graded granite or trap or basalt jelly of approved quality @ 0.69 cum and fine aggregates @0.46 cum, super plasticiser @ 3lts confirming to IS-9103-1999 reaffirmed 2008 in layers of not more than 15 cms thick, well consolidated including centering, formwork, vibrating, curing, smooth finishing to the required plumb and face in C.M.1:3 proportion wherever necessary etc., complete for R. rafts, raft ring-beam, column footing, columns below ground level (exclusive cost of steel and fabrication charges) RCC M25 Design Mix with 20mm aggregate [Vol-5: WS & UW Chapter: 8 Item No: 2.1, H020A Pg.No:107] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for columns, braces and ring beam above ground level. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). RCC M30 Design Mix with 20mm aggregate [Vol-5: WS & UW Chapter: 8 Item No: 3, H030 Pg.No:108] Columns up to 6.00m ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for columns, braces and ring beam above ground level. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). RCC M30 Design Mix with 20mm aggregate [Vol-5: WS & UW Chapter: 8 Item No: 3, H030 Pg.No:108] up to 6.00m to 9.0 m ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for columns, braces and ring beam above ground level. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). RCC M30 Design Mix with 20mm aggregate [Vol-5: WS & UW Chapter: 8 Item No: 3, H030 Pg.No:108] up to 9.00 to 12.00m ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for shell portion, bottom dome / slab and ribs over the staging. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick and CM plastering 1:3 proportion 20mm thick for inside with an admixture of water proof compound of requisite proportion of approved quality, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications.(Contractor will make his own arrangements for procuring water for testing). (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). M30 Design Mix with 20mm aggregate for level and 9 to12 m height. [Vol-5: WS & UW Chapter: 8 Item No: 5, H050 Pg.No:109] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for side walls of water tank over the staging above the ground level. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick and CM plastering 1:3 proportion 20mm thick for inside with an admixture of water proof compound of requisite proportion of approved quality, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications.(Contractor will make his own arrangements for procuring water for testing). (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). M30 Design Mix with 20mm aggregate for level and 9 to12 m height. [Vol-5: WS & UW Chapter: 8 Item No: 6, H060 Pg.No:108] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for top dome of water tank over the staging above the ground level. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing in cement mortar 1:3, 12 mm thick for both inside and outside surface, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)) M30 Design Mix with 20mm aggregate for level and 9 to12 m height. [Vol-5: WS & UW Chapter: 8 Item No: 7.3, H070C Pg.No:108] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing two coats of water proof cement painting with approved colour and shade over one coat of primer including scrapping the surface with wire brushes etc. before removal of scaffolding for new RCC over head tanks and cleaning of paint stains wherever necessary with all lead and lifts etc. complete for: Tanks staging above 9 m and upto 12 m [Vol-5: WS & UW Chapter: 8 Item No: 20.3, H210C Pg.No:113] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Cost of Steel TMT Bars Steel Fe 500/ Fe 500 D and Labour charges for fabricating mild steel or torsteel bars of all sizes for reinforcement for RCC works including conveying steel to work spot with all lead including cleaning, straightening, bending, fabricating, placing in position and tieing as per design including cost of binding wire, hoisting etc. with all lifts etc. complete for: Staging 9 to 12 m height [Vol-5: WS & UW Chapter: 8 Item No: 10.3, H100C Pg.No:111] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and fixing MS ladder between landings, 45 cms wide using angle iron of specified sizes, 20mm MS bars at 25 cms. centre to centre, with necessary supports of same angle iron etc. as directed, including hand railing on both sides with 25mm dia. GI pipes with angle iron props at 2 mtrs. intervals and 0.5M heigh, including fixing in ground with CC 1:2:4 and two coats of anticorrosive bituminous paint etc. with all lead and lifts etc. complete with: MS angle of 65 x 65 x 8mm [Vol-5: WS & UW Chapter: 8 Item No: 11.1, H110A Pg.No:111] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Ladder inside the container: Providing anodized aluminium ladder using 65mm x 32mm x 3.0mm ‘C’ section for ladder side channel x 25mm dia., flutal pipe for Rungs at 250mm c/c ladder fixed at an angle of 70 degrees to horizontal including necessary 25mm dia., G.I. shutters with necessary G.I. fasteners for bracing the ladders to the Tank walls to prevent buckling of the ladder with necessary (M-15) bed for embedding the ladder bottom complete ( RDWS & S SR page no 45 I.No, 4.63) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and fixing RCC final and ventilators as per approved design and specifications with form works and protected with wire mesh. The plinth to be of RCC circular pillars and canopy with an ornamental finish at top. The first 22.5 cms height to be covered with RCC panelling as per detailed drawings etc. with all lead and lifts and excluding reinforcement steel. For over head tanks upto 2.5 lakhs capacity. [Vol-5: WS & UW Chapter: 8 Item No: 12.1, H120A Pg.No:111] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and fixing MS inspection door of size 60 cms x 60 cms, including MS frame made of 50x50x6mm angle, shutters made of 3mm thick MS sheets, with hinges, locking arrangements at top etc. including painting with anticorrosive approved paint etc. complete including all lead and lifts etc. [Vol-5: WS & UW Chapter: 8 Item No: 13, H140A Pg.No:111] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing lightening arrestor with aluminium strip 25mm x 3mm size including finial and grounding, aluminium strip to be embeded in one of the columns in and independent GI conduit of 40mm dia. pipe suitably jointed by collars with all specials with all lead and lifts etc. complete for: For Over Head Tanks upto 12m staging [Vol-5: WS & UW Chapter: 8 Item No: 17.3, H180C Pg.No:113] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and fixing gauge with iron sheet or enamelled guage plate of 3mm to 4mm thick, 0.23 M width with copper floats indicators and flexible nylone wires, painting figures with approved enamel paint etc. with all lead and lifts, complete for: Enamelled guage plate for 2.5 m depth [Vol-5: WS & UW Chapter: 8 Item No: 14.7, H150H, Pg.No:112] 12.00 m stage ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing 40mm dia. GI pipe medium duty pipes hand railing 3 rows fixed to RCC 1:2:4 vibrated post of 150x150mm at bottom and 100x150mm at top, placed at 2 Mtrs. intervals for a height of 750mm including curing, painting GI pipes with two coats of anticorrosive steel paint over a primer coat etc. with all lead lift etc. (The rate per meter for 3 rows of GI pipes and RCC post) [Vol-5: WS & UW Chapter: 8 Item No: 22, H230A, Pg.No:114] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, Laying and Jointing Cast Iron (CI) double flanged pipes true to line / hoisting of DIflanged pipe in position and aligning to correct plumb, including cost of jointing materials, conveying to work spot with all lead and lifts etc.complete. For double flanged CI pipes of 80mm dia. [Vol-5: WS & UW Chapter: 8 Item No: 16.1, H150H, Pg.No:112] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing DI/CI puddle flanges conforming to IS 7181-1986 with latest ammendments., in position for RCC walls including hoisting and conveying them to work spot with all lead and lifts etc. complete. For DI/CI puddle flanges of 80mm dia. [Vol-5: WS & UW Chapter: 8 Item No: 15.1, H150H, Pg.No:112] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Suppling Ductile Iron Push on special confirming to IS 9523:2000 - All Double Socket Duck Foot DI Bends: 80 x 900 [Vol-5: WS & UW Chapter: 8 Item No: 15.1, H260A, Pg.No:115] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS- 1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. For PN 16.0: [Vol-5: WS & UW Chapter: 8 Item No:26.2, B074B, Pg.No:72] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils Depth upto 1.5 m [Vol-I : Common SR 2021-2022 , Item No.1.4.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately) - Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates [Vol-I : Common SR 2021-2022 , Item No.2.1.4] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing Coursed rubble masonry (first sort) with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) [Vol- 2: Building SR 2021-2022 , Part-III Item No.5.2 Pg No.9] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. - M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates. [Vol-I : Common SR 2021-2022 , Item No.2.2.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing 20 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) to brick/stone masonary including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. [Vol- 2: Building SR 2021-2022, Part-III Item No.8.3.2 Pg No.41] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils Depth upto 1.5 m [Vol-I : Common SR 2021-2022 , Item No.1.4.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately) - Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates [Vol-I : Common SR 2021-2022 , Item No.2.1.4] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. - M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates. [Vol-I : Common SR 2021-2022 , Item No.2.2.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, Fitting and Placing un-coated TMT Fe 500 & above bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.55 Pg.No: 96] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. [Vol- 2: Building SR 2021-2022, Part-III Item No.8.40 Pg No.48] 50KL OHT ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. [Vol- 2: Building SR 2021-2022, Part-III Item No.8.40 Pg No.48] 100KL OHT ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Painting New Letter and Figures of any Shade with synthetic enamel paint black or any other approved colour to give an even shade complete as per specifications. (“i) Hindi/Kannada (Matras commas and the like not to be measured and paid for half letter shall be counted as half) “ MORTH Specification No. 803 [RWS SoR 2019-20, Item No.15.104, Page No.216] 25 KL OHT ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Painting New Letter and Figures of any Shade with synthetic enamel paint black or any other approved colour to give an even shade complete as per specifications. (“i) Hindi/Kannada (Matras commas and the like not to be measured and paid for half letter shall be counted as half) “ MORTH Specification No. 803 [RWS SoR 2019-20, Item No.15.104, Page No.216] 50 KL OHT ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Cutting road surfaces for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. in the classifications for: Cutting Cement Concrete Road surface by Machine cutting to demarcate the trench width of the surface. [Vol-5: WS & UW SR 2021-22 Chapter: 2 Item No: 1.3, A105C Pg.No:63] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation for pipeline trenches in all kinds of soils by mechanical means above 600 mm trench width as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & boning rods at every 100 mm whevere necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc., and all other appurtenances complete in the following strata. by Mechanical Means (Vol-I : Common SR 2021-2022 , Item No.1.17.1) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, including dressing of excavated surfaces, disposing off or leveling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m. Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering and lift upto 1.5 m including cost of labour, tools, usage& other appurtenances required to complete the work. - In all kinds of soils. Depth upto 1.50m (Manual Means) (Vol-I : Common SR 2021-2022 , Item No.1.6.1) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. - M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates. [Vol-I : Common SR 2021-2022 , Item No.2.2.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. PE100 (PN 8.0) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:11, K010 Pg.No:121] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. a)63 mm Dia Pipe ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. PE100 (PN 8.0) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:11, K010 Pg.No:121] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. a)75 mm Dia Pipe ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. PE100 (PN 8.0) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:11, K010 Pg.No:121] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. a)90 mm Dia Pipe ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. PE100 (PN 8.0) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:11, K010 Pg.No:121] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. a)110 mm Dia Pipe ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 63 MM ELECTRO FUSION COUPLER ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 75 MM ELECTRO FUSION COUPLER ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 90 MM ELECTRO FUSION COUPLER ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 63 MM ELECTRO FUSION TEE ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 75 MM ELECTRO FUSION TEE ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 90 MM ELECTRO FUSION TEE ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 63 MM ELECTRO FUSION ELBOW ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 75 MM ELECTRO FUSION ELBOW ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 90 MM ELECTRO FUSION ELBOW ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 75X63 MM ELECTRO FUSION REDUCER ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 90X63 MM ELECTRO FUSION REDUCER ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 90 X75 MM ELECTRO FUSION REDUCER ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 3 “M.S. FLANGE ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 63 MM COMPRESSION MTA ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 75 MM COMPRESSION MTA ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) [Vol-5: WS & UW SR 2021-22 Chapter: 11 Item No:17, K140 Pg.No:130,131] 90 MM COMPRESSION MTA ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing, Laying and Fixing GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For Medium Duty GI pipe: [Vol-5: WS & UW SR 2021-22 Chapter: 13 Item No:2, N010 Pg.No:142] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. a)80 mm Dia GI Pipe - Class(B) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing, Laying and Fixing GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For Medium Duty GI pipe: [Vol-5: WS & UW SR 2021-22 Chapter: 13 Item No:2, N010 Pg.No:142] Cost of Pipes has been increased as per orders from office of Chief Engineer, Banglore: 05-04-2022. a)100 mm Dia GI Pipe - Class(B) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing wrought mild steel (galvanized) GI collar confirming to IS 1239-II, 1991 with latest amendments if any. [Vol-5: WS & UW SR 2021-22 Chapter: 13 Item No:6, N090 Pg.No:144] 80 mm dia GI collar ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing wrought mild steel (galvanized) GI collar confirming to IS 1239-II, 1991 with latest amendments if any. [Vol-5: WS & UW SR 2021-22 Chapter: 13 Item No:6, N090 Pg.No:144] 100 mm dia GI collar ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications. [Vol-I : Common SR 2021-2022 , Item No.1.10] Mechanical Means - Earthwork Quantity (cum) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS-1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: [Vol-5: WS & UW SR 2021-22 Chapter: 3 Item No: 25, B073 Pg.No:71] Size 80mm ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS-1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: [Vol-5: WS & UW SR 2021-22 Chapter: 3 Item No: 25, B073 Pg.No:71] Size 100mm ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing house connection with excavation in all types of soils cutting with machine cutter without damaging the other utilities and supplying and laying of MDPE pipe (PE80) -PN 12.5 manufactured in accordance with ISO 4427 - 1996 with minimum required strength of 8 Mpa, hydraulic design stress of 6.3 Mpa and with minimum wall thickness of 2.3mm /GI pipe by making the bore of 15mm dia. size on the distribution mains using drilling bits or machines only and laying the pipe line at a depth not less than 0.45 mtrs. from the road surface, including providing 40mm dia. “A” class GI pipe as casing over the MDPE pipe from the bore point and upto the entrance of the premises and removing the stone slab covering of the drain and dismantling the size stone masonry wherever necessary and making bore in the wall of the premises. On entering the premises, connection should be continued with 20mm GI pipe by making “U” shape for the meter point below the ground level by making pit with sufficient space for the easy installation and removal of the water meter and providing vertical stand pipes on both sides of the meter. The connection should be secured firmly on thedistribution main pipe with SS / Brass ferrule of size 1/2” x 3/4” and fixing the union joint and gate valve / stop cock before the meter point and a reflex valve / non-return valve should be fixed on the connection after the meter point. (All these fixtures should be of standard quality conforming to IS).The compression fittings for MDPE pipes conforming to ISO 14236 and its latest versions. If the connection is of HDPE pipe the work include electric fusion tapping T or saddles,PE 100 black color pipie of PN 16 /SDR 11 or Higher grade conforming to standards with brass cutter,flow regurator,water tight cap with O’ring ,long spigot for making bore/tapping suitable to HDPE pipe by Electro fusion welding as per BS EN 12201-3 & EN 1555-3 standards. The Product should be tested to comply with BS 6920 for drinking water service in WRC - NSF, UK and DVGW certificate, Gemany. The Saddle should be manufactured Virgin Compounded PE 100 material. Tapping Tee or Saddles with coupler and compression fittings with cost of GI pipes, all specials such as GI tee, GI elbow, GI coupler, stopper with appurtenances, and brass or SS tap The excavated trench should be refilled with soft selected earth and the dismantled masonry of the drain should be re-constructed with available size stones in CM 1:8 and providing coping in CC 1:3:6 wherever required and the stone slab covering should be refixed in position with pointing in CM 1:3 and also the bored wall of the premises should be re-done to the original position and the rates are inclusive of the cost of all the materials, cement, sand water etc., required for these works. The road suface should be compacted well and brought to the original condition and the excess earth or debris should be disposed off to a distance with an initial lead of 10 Kms. etc. complete for The excavated trench should be refilled with soft selected earth and the dismantled masonry of the drain should be re-constructed with available size stones in CM 1:8 and providing coping in CC 1:3:6 wherever required and the stone slab covering should be refixed in position with pointing in CM 1:3 and also the bored wall of the premises should be re-done to the original position and the rates are inclusive of the cost of all the materials, cement, sand water etc., required for these works. The road suface should be compacted well and brought to the original condition and the excess earth or debris should be disposed off to a distance with an initial lead of 10 Kms. etc. complete for following diameters: (for minimum length of 2m) [Vol-5: WS & UW SR 2021-22 Chapter No.3 Item No: 23.1, B070A P no 71] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing Multijet class B inferential type, AMR compatible water meters with IP 68 protection totalizer confoming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary G.I. specials with appurtenances. complete, with all lead and lift. [Vol-5: WS & UW SR 2021-22 Chapter No.3 Item No: 54.1, B118A P no 79] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and fixing of HDPE water meter box with locking arrangement to protect the water meter of Class ‘B’ Multijet type of size 15 to 32 mm including HDPE box with base dia 300mm x lid dia 200mm x height 250mm with openable lid and the cover is buried below GL with lid flush with GL including earth work excavation for 600mm x 600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12-20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height, disposal of excess earth with all lead and lifts with appurtenances complete as per drawing enclosed. [Vol-5: WS & UW SR 2021-22 Chapter No.11 Item No: 23, K200A P no 133] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying and fixing Multijet class B inferential type, AMR compatible water meters with IP 68 protection totalizer confoming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary G.I. specials with appurtenances. complete, with all lead and lift. [Vol-5: WS & UW SR 2021-22 Chapter No.3 Item No: 54.1, B118A P no 79] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supply and fixing of HDPE water meter box with locking arrangement to protect the water meter of Class ‘B’ Multijet type of size 15 to 32 mm including HDPE box with base dia 300mm x lid dia 200mm x height 250mm with openable lid and the cover is buried below GL with lid flush with GL including earth work excavation for 600mm x 600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12-20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height, disposal of excess earth with all lead and lifts with appurtenances complete as per drawing enclosed. [Vol-5: WS & UW SR 2021-22 Chapter No.11 Item No: 23, K200A P no 133] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils Depth upto 1.5 m [Vol-I : Common SR 2021-2022 , Item No.1.4.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement shall be paid separately) - Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates [Vol-I : Common SR 2021-2022 , Item No.2.1.4] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing and laying in position Reinforced cement concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement to be paid separately) Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates [Vol-I : Common SR 2021-2022 , Item No.2.4.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Supplying, Fitting and Placing un-coated TMT Fe 550 & above bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. [Vol-3 : Roads & Bridges SR 2021-2022 , Item No.12.55 Pg.No: 96] Steel (As per Circular on 07-04-2022) ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Providing 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. [Vol-2 : Buildings SR 2021-2022 , Item No.8.2.1] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. [Vol- 2: Building SR 2021-2022, Part-III Item No.8.40 Pg No.48] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.

Painting New Letter and Figures of any Shade with synthetic enamel paint black or any other approved colour to give an even shade complete as per specifications. (i) Hindi/Kannada (Matras commas and the like not to be measured and paid for half letter shall be counted as half) MORTH Specification No. 803 [RWS SR 2019-20, Item No.15.104, Page No.216] ---- With All Lead and Lift, Loading and Unloading Charges etc., all are as per the Direction of Engineer In Charge of the Work.