Unit-01 Construction of front line staff Quarters at Kukkehalli Village- Sy.No.124/1, Near Shanthivana in Hebri Range 2026-27

Providing and laying in position plain cement concrete for leveling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine

Providing and laying in position 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.M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates(PWD Common SR Vol 1 Page No 15, Sl. No 2.2.3)For Columns Footing

Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with :Cement mortar 1:6 (1 cement : 6 coarse sand)(PWD SR Vol 2 Page No 9, Sl. No 5.1.1)

Providing Coursed rubble masonry (first sort) with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)(PWD SR Vol 2 Page No 9, Sl. No 5.2)

Providing and laying in position 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 machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggregates(PWD Common SR Vol 1 Page No 15 Sl. No 2.1.4)

Providing and constructing laterite size stone masonry including cost and conveyance of all materials curing etc complete as per specification I.S. 3620/1979 having compressive strength not less than 3.5 N/mm2 for saturated dry samples - For Super structure in CM 1:6. (PWD SR Vol 2 Page No 9, Sl. No 5.7)

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 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. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes ,labour , Usage charges of machinery, curing and all other appurtenances

Providing lath plaster with cement mortar 1:3, 5cms thick with 6mm dia mild steel bars at 20 cms. c to c both horizontally and vertically fixed with chicken mesh for drop chajja,facia, backing to cup boards including cost of all materials, labour, providing and removing form work usage charges, curing, complete as per specifications. (PWD Common SR Vol 2 Page No 44, Sl. No 8.16a)

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.(PWD SR Vol 1 Page No 18 Sl. No 2.11(a)

Providing and constructing load bearing wall with Solid Concrete blocks of size 400x150x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00 N/mm2 conforming to IS 2185 (Part - I) - 2005 and constructed with CM 1:4 as per IS 2572:2005 including cost of all materials, labour, scaffolding and curing, usage charges of machinery etc complete as per specifications. (PWD SR Vol 2, Page No 17, Sl. No 6.33)

Providing & fixing factory made PVC Door frame of size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet metered cut at corners & jointed 2 No.s of 150mm long brackets of 15x15mm M.S Square tube, the entire door frame to be reinforced with 19x19mm M.S Square tube of 19 gauge. The door frame to be fixed to the wall using M.S. Screws of 65/80mm size complete as per manufacturers specification & direction of Engineer-in-charge. (PWD SR Vol 2, Page No 105, Sl. No 12.54)

Providing & fixing 30mm thick factory made rigid foam Prelam Panelled Door Shutters made from M.S. tube of 19x19mm, 19 gauge for stiles and 15x15mm for top & bottom rails, covered with heat moulded Prelaminated PVC C Channel of 5mm thick sheet & 30x50mm wide to form stiles & 5mm thick & 75mm wide Prelaminated PVC Sheets for top rail, lock rail & bottom rail on either side & 5mm thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail, Panelling of 5mm thick PVC sheet Prelaminated on either side fitted in the M.S. frame, Sealed to the stiles & rails with PVC Designer beading on either side & joined together with solvent cement adhesive etc., Complete as per manufacturers specification & direction of Engineer-in-charge fixed to frames with 3 nos

Providing Mathi/Nandi wood frames of doors, windows, clerestory windows, ventilators and other frames, wrought, framed or assembled including making plaster groves (excluding cost of cement concrete and side clamps ), but including cost of materials, labour, usage charges complete as per specifications(PWD SR Vol 2, Page No 99, Sl. No 12.12)

Providing and fixing in position fully panelled Mathi/Nandi wood shutters for doors with stiles and rails of 40mm. thick with bottom and lock rails 180mm wide top rail and stiles 100mm wide as per drawing and panels of 25mm thick including cost of materials, labour, usage charges complete as per specifications. (excluding cost of fixtures) (PWD SR Vol 2, Page No 100, Sl. No 12.15)

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(PWD SR Vol 2, Page No 86, Sl. No 11.34A)

x 18Kg/Sqm

Providing & fixing of 2-track x 2-panel sliding windows made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6 PHR with TPE (Thermo Plastic Elastomer) and lead free, gaskets -grey color having isolated drainage and reinforced with Galvanized Iron profile through-out the window frame. The outer frame having an overall size of 44mm width x 40mmheight with reinforcement of 1mm thickness and Sash with overall size of 27mm X 53mm with UPVC (PWD SR Vol 2, Page No 108, Sl. No 12.84)

Providing & fixing of louvered ventilator made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead free with gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the ventilator frame. The frame having overall size of 39mm x 39mm with GI reinforcement of 1mm thickness. Louver clip in Aluminium (powder coated in white) will be used on the frame along with plastic parts for fixing the 4 mm pin head glass. Wall thickness of frame shall be 2mm.Maximum possible size – 1000mm x 1000mm.(The cost is inclusive of all fixtures and separate charges for minor T&P's shall not be made) (PWD SR Vol 2, Page No 109, Sl. No 12.85)

Providing 6 mm cement plaster with cement mortar 1:3 (1 cement : 3 fine sand) on concrete surface / ceilings including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per

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 (PWD SR Vol 2, Page No 41, Sl. No 8.2.1) INTERNAL WALL PLASTERING

Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonry 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.(PWD SR Vol 2, Page No 41, Sl. No 8.3.1) External Wall plastering:

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg/m2, including pointing in white cement mixed with pigment of matching shade complete. (PWD Common SR Vol 2, Page No 71, Sl. No 10.14)

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ m2 including pointing the joints with white cement and matching pigments etc., complete. (PWD SR Vol 2, Page No 60 Sl. No 9.11)

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :New work (two coats) over and including water thinnable priming coat with cement primer 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.(PWD SR Vol 2, Page No 45, Sl. No 8.25)

Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two coat applied @ 1.67L/10 m2 over and including priming coat of exterior primer applied @ 2.20 kg/10 m2) with paint of approved quality to give an even shade, 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.(PWD SR Vol 2, Page No 46 Sl. No 8.30)

Painting wood work with Deluxe Multi Surface Paint of required shade. Two coat applied @ 0.90L/10 m² over an under coat of primer applied @0.75 L/10 m² of approved brand and manufacture to give an even shade including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, sand papering and knotting , cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.(PWD SR Vol 2, Page No 50 Sl. No 8.54.2)

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two coat applied @ 0.90L/10 m2 over an under coat of primer applied @ 0.80 L/10 m2 of approved brand and manufacture including preparing the surface after thoroughly cleaning oil, grease, dirt and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. (PWD SR Vol 2, Page No 47 Sl. No 8.33.3)

Providing and fixing kitchen sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P. brass waste complete, including painting the fittings and brackets, cutting and making good the walls wherever required: White glazed fire clay kitchen sink of size 600x450x 250 mm(PWD SR Vol 2, Page No 133 Sl. No 14.9.1)

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required: using White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer (PWD SR Vol 2, Page No 133 Sl. No 14.7A)

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 g. (PWD SR Vol 2, Page No 137 Sl. No 14.40.2)

Providing and fixing Single lever wall mixer with L shaped Tubular bend set for overhead shower made of Stainless steel with all concealed fitting arrangements & all necessary accesories complete - Class. Economy (PWD SR Vol 2, Page No 140 Sl. No 14.60A)

Providing and fixing wall spout with button attachment for shower with wall flange made of Stainless steel with all concealed fitting arrangements & all necessary accesories complete - Class Economy (PWD SR Vol 2, Page No 142 Sl. No 14.71A)

Providing and fixing wall spout with button attachment for shower with wall flange made of Stainless steel with all concealed fitting arrangements & all necessary accesories complete - Class Economy (PWD SR Vol 2, Page No 142 Sl. No 14.71A)

Providing & Laying 6mm Down Size, Granular Aggregates (PWD SR Vol 1, Page No A-38 Sl. No 1)

Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true

Providing and fixing brass stop cock of approved quality: 15 mm nominal bore (PWD SR Vol 2, Page No 117 Sl. No 13.3.1)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank (PWD SR Vol 2, Page No 123 Sl. No 13.34)

/Litres

Providing and laying 60mm thick factory made cement concrete paver block of approved shape and colour of M -30 grade made of C&D waste by block making machine with vibratory compaction laid in required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.(PWD SR Vol 2, Page No 63 Sl. No 9.25)

For Electrification Works Additional Estimate Enclosed

ADD GST 18%

Estimation Preparation Charges 1%

Scrutiny Charges

Miscellaneous Expenses & Tender Escalation Charges

FOR ELECTRIFICATION WORKS (PWD SR Volume 5)

Description of work

1.1 kV Class HR (Heat Resistant) PVC Insulated & Sheathed Aluminium Single Core Lead wires as per IS-694: 2010 PVC Wire - 4 SqmmWeight per 100 Mtr Coil: 2.4 Kg (ESCOM's Com. SR. 2023-24)

Point wiring using Copper wire without switch: Supplying and wiring adopting loop system in existing PVC Conduit / casing capping using 2 x 1.5 mm2 (Phase & Neutral) & 1x1.0 mm2 (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) with a 6A 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. (ESCOM's Com. SR. 2023-24)

Short point upto 3Mtr from tapping point to out let via switch

Medium point above 3Mtr upto 6Mtr from tapping point to out let via switch

Long point above 6Mtr upto lOMtr from tapping point to out let via switch

Concealed Conduit System : Supplying heavy gauge PVC conduit pipe 19/20 mm dia 2 mm thick confirming to IS 2509 with suitable size bends, metal / PVC junction boxes, adhesive paste etc, and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered

Groove cutting : Supplying heavy gauge PVC Conduit Pipe 19/20 mm dia 2 mm thick with suitable size bends, metal junction boxes adhesive paste etc by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering up to the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary. (ESCOM's Com. SR. 2023-24)

6 Module

8 Module

6A One Way Switch

6A Three Way socket

Stepped Fan Regulator Two Module

32A DP Switch

Supplying and fixing/ replacing of 6/ 16/ 32A electrical accessories on existing switch board.- 6A Lamp Holder (ESCOM's Com. SR. 2023-24)

Supplying & fixing of retrofit type - LED bulb 12W, 6500K with OPAL acrylic diffuser comprising of LED source with CCT 6500 degree K, CRI>70%, efficasy >80 lumen per watt, life> 25000 burning hours and Complaince to IS 10322/1EC 60598, LM 79 & LM 80. The LED are driven by HF electronic driver integrated in the system with PF > 0.95, power loss should < 5% of lamp wattage short circuit & open circuit protection to be integrated in the circuit, THD less than 20%, Life as per LM 79. The operating input voltage should be between 130 to 275 volts. BIS Approved and Tested by NABL/ CPRI acredited laboratory with 2 years Warranty against any manufacturing defect working under standard electrical condition.(ESCOM’s Com. SR. 2023-24)

Supplying and fixing of Shunt trip suitable for MCCB.CBCT(ESCOM's Com, SR. 2023-24)

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS - 694 : confirming to latest ammendments. (ESCOM's Com. SR. 2023-24)

Supplying 48" Sweep (1200 mm) Regular model capacitor type ceiling fan complete with down rod blades, shackle, canopies etc for operation on 230V, 50 cycles. Single phase AC supply conforming to 1SS- 374- 1979 and with double ball bearing system. (ESCOM's Com. SR. 2023-24)

Supply and fixing 15" x 12" x 2" polished wood board made of not less than 15mm thick plank on both sides of not more than 2 pieces and fixing the same to the wall using tapered inverted wooden plugs screws. (ESCOM's Com. SR. 2023-24)

Supplying & fixing of 32 A Porcelain fuse channel with cut out on existing wooden/panel using necessary nuts, bolts and washers. (ESCOM's Com. SR. 2023-24)

Supplying, fixing and wiring Electronic Trivector Meter (ETV) 5 to 20A single phase Class-1 Accuracy with Temper Proof Energy Meter. (ESCOM's Com. SR. 2023-24)

Fabricating supplying and mounting MS box made out 16 SWG suitable for floor / wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover equipped with tamper proof locking arrangements, with suitable size clamps with necessary cable entry pipe with gland and box should be finished with 7tanks treatment with powder coated paint and finally finished with approved colour etc complete. (ESCOM's Com. SR. 2023-24)

Fixing a ceiling / Wall mounting fan of all capacities and all types to the existing 'S' hook with fan regulator to the existing board together with supplying and fixing 5A ceiling rose, necessary length of 23 / 0.0076 inch PVC insulated twin twisted copper wire and wiring.(ESCOM's Com. SR. 2023-24)

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