Tender For Construction Of Reactor Common Services Building, Atchutapuram-Andhra Pradesh

TDR : 53080023

Tender Notice
BOQ

47 Days Left

Atchutapuram , Andhra Pradesh

Tender Brief : Tender For Construction Of Reactor Common Services Building

Document Fees
Refer document

EMD
₹ 3400000.0 /-

Tender Value
₹ 20.33 Crore /-

Submission Date
10-02-2026

Competition Type
Indian

Bidding Type
Tender

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1	General note applicable to all sections : 1) Only sieved river sand/crushed stone sand confirming to Zone-II from Godavari river or Varaha river orVamsadhara river or Sarada river or Nagavali river / Crushed stone sand shall be used as fine aggregate and Graded hard broken granite metalof 3 stage (VSI) material shall be used as coarse aggregate in relevant items. Specification for fine and coarse aggregate shall confirm to IS:383 (latest revision)2) In view of limit on water-cement ratio for durability requirements in design mix concrete, concrete admixtures (Carboxylate based superplasticizers of approved makes as per annexure B of section VII) can be used after taking prior approval of Engineer-in-Charge and the rates quoted for concrete items shall be inclusive of the cost of admixtures, Design mix, trial mixes, testing (at site & at approved labs), etc. complete. 3) Thecontractor shall set up sufficient number of self loading mobile concrete mixers inside the project area for the production of concrete.4) Contractor may also be allowed to procure concrete from prior approved RMC plants on prior approval of the BARC subject to maintain required slump at site during pouring.To that extent suitable Mix Design should be carried out with required retention period. No extra payment will be made if concrete is brought from RMC plants outside the project area.
2	5) Manufacturer\"s Test certificate of cement which is procured fromdealer/company is to be submitted for all cement related works by the contractor.6) \"Substrcture\" referes to the part of structure upto top level of ground floor grade slaband\"Superstructure\"refers to the part of structure above the top of the ground floor grade slab.7) The Scope of works which are not included in any specific items but indicated in the document \"General Scope of all works\" shall be within the scope of overall contract works. The cost of work/item/material indicated in this document shall be deemed to be included in the quoted rates of all individual items. 8) The rate quoted for the items by the bidder shall include the approved make as per Annexure B of Section VII of tender document. Any other additional makes proposed by the bidder have to be informed to BARC before pre-bid meeting (to be held before submission of bids) and to be approved by BARC.
3	9) The quoted rates shall include necessary royalties, seigneiorage charges,etc. and all other charges to supply all the required construction materials.10) For all standards and code of practices, specifications, like Indian Standard, MORT&H, ASTM, etc. refer onlylatest revisionsincluding all applicable amendments, revisions and additional publications (during contract period) and these have to be followed. 11)Prior approval for source of all construction materials by submission ofrelavent test certificates, documents, invoices etc. have to be taken from BARC. 12) All the tests mentioned in Quality Assurance Plan(QAP) should be carried out without any extra cost.13) The contractor has to submit all royalty /seigneiorage slips,etcfor all the naturally available construction materials before submitting the RA bills.
4	INFRASTRUCTURE WORKS
5	Note : The rate quoted for earth work excavation by contractor is deemed to have included the following points (a) to (j)a) removal of all kinds of vegetation, small shrubs, light/heavy jungle, trees etc., alongwith roots, including disposal/stack in the identified location. b) shoring, strutting, stepping, dressing, grading requiredfor keeping the earth in position on sides of trenches with approved timber/steel accessories wherever necessary to prevent sides from falling including bailing or pumping out of water if necessary including removal of debris/unserviceable materials and excavated excess soil, if any.c) dewatering of both ground and surface water, including removal of slurry generated while excavation and keeping the area free from water, to be let out of the building area through proper pipes & channels if required by suitable pumps,d) watering, ramming and thoroughly consolidate the bottom of all excavations & ground before the construction of foundation/footing/plinth beam, filling in basement or other work is commenced.e) the loose pockets shall be excavated and compacted after back filling as directed by Engineer-in-charge, as per detailed specification and conforming to safety rules during progress of the work. f) Contour levels to be taken jointly with the Engineer-in-charge and prior written approval be taken before starting any excavation/ filling at every 3 m grids for arriving at the actual quantity,g) Backfilling will be done in layers of thickness as specified below.h) Cost inclusive of necessary royalties, seigneiorage charges and other charges to supply all the required construction materials, i) cost of items shall include all labour charges, hire charges of machinery, lubricants, fuels and tests etc.j) Measurement/Payment will be reststicted to PCC/drawing dimensions only.
6	Clearing Jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30cm measured at height of 1m above ground level and removal of rubbish up to a distance of 200m outside the periphery of the area cleared as per specifications and as directed by the Engineer-in -charge
7	Cutting and felling trees of girth beyond 30 cm up to and including 60 cm girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable materials complete as per specifications and as directed by the Engineer-in-charge.
8	Cutting and felling of trees of girth beyond 60 cm Girth up to and including 120 cm girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material inside project campus within the boundary at places shown etc.complete as per specification and as directed by the Engineer-In-charge.
9	Cutting and felling of trees of girth beyond 120cm Girth up to and including 240 cm girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material inside project campus within the boundary at places shown etc.complete as per specification and as directed by the Engineer-In-charge.
10	Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / levelling etc.
11	Soil
12	Rock
13	Earth work excavation by mechanical means (Hydraulic excavator) / manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc. including shoring and dewatering (if necessary) and refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of vegetation, grass, etc. complete and as directed by the Engineer-in-charge
14	From 0.00m to 1.50m below average GL with refilling of excavated earth in layers of not more than 250mm each layer
15	From 1.50mto 3.00m below average GL with refilling of excavated earth in layers of not more than 250mm each layer
16	From 3.00m to 4.50m below average GL with refilling of excavated earth in layers of not more than 250mm each layer
17	Earth work excavation by mechanical means (Hydraulic excavator)/ manual means in foundation, in Soft Rock including shoring, dewatering if necessary, dressing the sides, ramming the bottom, refilling the sides etc. with available selected excavated earth in layers of not exceeding 500 mm in depth, each layer well rammed and consolidated disposal of surplus excavated material within a lead of 200 m complete as per specifications and as directed by the Engineer-in-charge.
18	From 3.00 m to 4.50 m below average GL with refilling of excavated earth in layers of not more than 250mm each layer
19	Earth work excavation in foundation in Hard Rock by Chiselling and / or by mechanical means (Hydraulic excavator) / Manual means including dewatering if necessary, dressing the sides, ramming the bottom, and stacking and / or disposing within a distance of 200 m and filling the sides of foundation with available selected excavated earth in layers not exceeding 500 mm in depth, each layer well rammed and consolidated etc.complete all as perspecifications and as directed by the Engineer-in-Charge. (a) From 0.00 to 1.50 m depth from Average Ground Level
20	From 3.00 m to 4.50 m below average GL with refilling of excavated earth in layers of not more than 250mm each layer
21	Filling in the plinth with available excavated earth in layers of not more than 250 mm thick, each layer well rammed and consolidated including watering etc. complete all as per specifications and as directed by the Engineer-in-charge .(only consolidated thickness will be measured and paid for) Note: All necessary tests shall be conducted as per QAP, cost including all tests.
22	Filling of areas and construction of Embankment/subgrade/ earthen shoulders withapproved quality murrum/gravel brought from outside sources including Supply of all materials,inroad works and the area wherever specifiedincluding breaking clods, storing, transportation, watering, with compacted thickness of each layer not exceeding 250 mm with suitable vibratory roller/ 200 mm thick with 8 to 10 ton capacity power rollerto achieve95% proctor density for embankment & 97% proctor density for Subgrade and Shoulders at optimum moisture content, all leads and lifts, bailing/ pumping out of water to keep site dry while backfilling. Cost shall include conveyance of all materials, labour, machinery, seigniorage charges etc. complete. The rate quoted shall include loading, unloading, hire and fuel charges for tools and plants and other incidental charges etc. The rate quoted shall also include compaction of original groundby vibratory power road roller, complete all as per drawings,specificationsand as directed by the Engineer-In-charge.Additional Notes: The rate quoted for this item shall also include the following:1. Clearing & grubbing and removal of top 150 mm soil and compaction ofthe original ground with vibratory power roller to achieve hard and level surface including the disposal of removed top soil within a lead of 200 m from site boundary.2. cutting, removing and disposing of all materials such as trees up to girth 30 cm (when measured 1 meter from ground), bushes, heavy and light jungles, shrubs, stumps , roots, grass, weeds, etc.,3. It shall include necessary excavation, backfilling of pits resulting from uprooting of trees and stumps to required compaction, handling, salvaging, and disposal of cleared materials.4.Necessary royalties, seigneiorage charges and other charges to supply all the required construction materials.5. Contractor has to submit all seigneiorage along with Bills
23	Supplying and injecting with approved quality chemical emulsion (Imidacloprid) at the rates and concentrations as per IS 6313 Part II for preconstructional anti termite treatment and creating a chemical barrier under and around the foundations, masonry pits, masonry foundations, wall trenches, plinth filling, junctions of wall and floor, expansion joints, surfaces of RCC works for a depth of min. 500mm from the finished ground level, surrounding pipes, conduits etc., walls retaining soil above floor level, apron and drain along the perimeter of the building including all associated works complete as per specification / IS 6313 and as directed by Engineer-in-charge. (only ground floor plinth area of the building will be measured for the payment in the following three stages). a) 20% after completion of the foundations/plinth beam. b) 50% after completion of the ground floor flooring. c) 30% after completion ofall treatment works including ground floor doors & windows and around the building. Work to be executed by approved agency and specified guarantee for 10 (Ten) years shall be furnished by the tenderer. Payment will be cleared only after submission of Guarantee.
24	Providing, laying, spreading and compacting hand broken/ crushed stone aggregate, 250 mm thick Wet Mix Macadam including premixing of material with water in mixing plant for Wet Mix Macadam, carriage of mixed material by tipers to the site and laying material in uniform thickness and laying by mechanical paver including rolling with road roller 8-10 tonne capacity in stages to proper grade and camber spreading and brooming etc. complete as directed by the Engineer-in-Charge (Compacted thickness only will be measured and paid for.)
25	SECTION - B:PCC & RCC Work
26	Note: 1) Rates quoted for PCC & RCC items shall include cost of sieved river sand/ crushed stone sand as fine aggregate and graded hard broken granite metalof 3 stage (VSI) material as a coarse aggregate. 2) The mix shall be desiged to maintain the desired slump (as required at site/specified in IS code). In view of limit on water-cement ratio for durability requirements in design mix concrete, admixtures (corboxalite based superplasticizers of approved makes as per annexure B of section VII) can be used after taking prior approval of Engineer-in-Charge and the rates quoted for the items shall be inclusive of the cost of admixtures, trial mixes, testing (at site & at approved labs), etc. complete. 3) Thecontractor shall set up sufficient number of Self loading mobile concrete mixers inside the project area for the manufacture of concrete.4) Contractor may also be allowed to procure concrete from prior approved RMC plants on prior approval of the BARC subject to maintain required slump at site during pouring.To that extent suitable Mix Design should be carried out with required retention period. No, extra payment will be made if concrete is brought from RMC plants outside the project area. 5) The rate of concrete shall include all labour, equipment, charges for mixing & cost of admixtures. 6) Test certificate of cement, procured fromdealer/company has to be submitted for all concrete works by the contractor.7) Rate quoted for RCC items shall include cost of relevant design mix and testings.
27	Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 riverCoarse river sand/ crushed stone sand, 6 graded stone aggregate of maximum size 20 mm) at all elevations including consolidation, finishing curing etc. complete all as per drawings andtechnical specifications and as directed by the Engineer-in-Charge but excluding the cost of form work shuttering, centering all as directed by Engineer-in-charge.
28	Sub Structure
29	Super Structure
30	Providing and laying in position cement concrete of 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc. complete as per specification and drawings but excluding the cost of Formwork shuttering, centering and steel reinforcement .
31	Sub Structure
32	Super Structure
33	Providing and laying design mix reinforced cement concrete of M30 Grade by weigh batchingusing graded stone aggregate of 20mm max. size and coarse river sand/ crushed stone sand of approved quality including admixtures of approved Brand and quality, including handling & transportation, scaffolding, mechanical mixing, placing to required location by hoisting and / or pumping & mechanical vibration, consolidation, finishing, curing, hacking of concrete surfaces wherever requiredetc. complete at alllevels in substructure/superstructure as per specifications & also including dewatering, if any, complete all as per drawings andtechnical specifications and as directed by the Engineer-in-Charge but excluding formwork, shuttering and steel reinforcement. Note: 1) The minimum cement content shall be 390kg/Cum of concrete. However, actual cement content required shall be based on design mix requirements carried out at BARC approved (NABL accredited) laboratory. In case the cement quantity consumed more than the specified above, the cost towards extra cement will not be paid.2)Temparature raised due to heat of hydration shall be kept within limits in raft/mass concrete by keeping proper curing mechanism.
34	Sub structure
35	Super structure
36	Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levelsNote: 1) This item is applicable for all PCC and RCC structural elements like footings, beams, columns, slabs, lintels, chajjas, walls etc., for all shapes, heights and leads. 2) Only steel scaffolding, staging, supporting system to the formwork and steel frame work will have to be used for all RCC structural elements. 3) All surfaces adjacent to EPs, etc., shall be in true line and level & irregularities, if any, shall be rounded by mechanical grinding, chiseling, finishing the same using epoxy silica sand mortar at no extra payment.
37	Sub Structure
38	Super Structure
39	Providing and fixing 3 mm thick Aluminium sheet covering over expansion joints with iron screws as per design to match the colour /shade of wall treatment including all materials, labour, scaffolding complete as per drawings and specifications.
40	200 mm wide Anodized aluminium Sheet to the shape.
41	SECTION - D: REINFORCEMENT & STRUCTURAL STEEL
42	Note: 1) 1.2mm dia annealed GI coated binding wire required for the work will have to be supplied by the contractor at their own costand will not be measured for payment. 2) Fe-500D/Fe-550D/Fe-500EQR bars as per IS to be supplied by the contractor of M/s. TATA STEEL or M/s. SAIL or M/s. Rashtrya Ispat Nigam Ltd. (RINL) or as per annexure B of section VII from their own plants rolled from virgin materials only. 3) Reinforcement bars from conversion agents / re-rollers of above manufacturers,will not be accepted. 4) No extra payment will be made on account of Rolling Margin & wastage.5) Contractor shall supply copy of the documentry evidence of purchase of steel, test certificate from these manufacturers at no extra cost.
43	Providing Reinforcement steel of all diameters for reinforced cement concrete at all levels. including supplying, preparation of bar bending schedules, cutting, bending, transporting to all elevations, placing and keeping in positions,all leads, fixing, tieing with 1.2 mm dia annealed GI coated binding wireincluding all labour charges, cost of cover blocks (in same grade of concrete) of various thicknesses and sizes etc. all as per drawings andtechnical specifications and as directed by the Engineer-in-Charge. Using TMT Bars of Specified Grades of all sizes. TMT bars to be supplied by the contractor SAIL, RINL, TATA or approved make as per annexure B of section VII only of grade - Fe 500D / Fe-550D/Fe-500EQR.
44	Sub Structure
45	Super Structure
46	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 openings /wooden frames with rawl plugs screws etc.
47	Providing and fixing hand rail/Embeded Parts/Manhole cover/Monkey Ladder/Pipe with puddle flange, using 304L grade Stainless Steel pipes/Plate/Structural Sections or any other shape of approved size and make as per annexure B of section VII and quality by TIG welding, mirror / matt polishing, fixing at siteetc. forbalcony railing & staircases railing including special sections as per drawings, specifications. A sample to be fabricated and to be got approved by the Engineer-in-Charge before starting of work at site. This work to be executed through approved qualified welder etc., complete as per specifications all complete as per specifications as directed by Engineer-in-charge. (Cost including all materials and labour)
48	Providing Structural steel work in M.S Plain Plates and chequrred Plates for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications.
49	Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge
50	Up to and including 300 mm Joists, 350 mm channels, and below sections using materials produced by SAIL / RINL (Vizag Steel) / TATA. All test reports to be provided along with the supply of the materials
51	SECTION -EMASONRY WORKS
52	Note for Brick masonry works :a) Reinforcement will be measured & paid for separately under relevant item.b) RCC band and formwork shall not be measured seperatly, however no deductions will be made in brickwork for the same.c) No holes in brickwall will be allowed for scaffolding. Only double tubular steel scaffolding be allowed.Note for flyash bricks:In the fly ash bricks the mix confirming to the strength mentioned in the respective items shall be got approved by the department. The mix shall consist of ordinary portland cement content of not less than 20%(preferably) of the mixture consisting of Fly ash, OPC and Gypsum or any variation in proportion of design mix shall be submitted to BARC for approval. The Anhydraous Gypsum, Fly Ash, Cement, Crusher dust and other materials shall confirm to the the relevant IS codes. The Anhydrous Gypsum shall be procured from a reputed source approved by the department. Roller mixer shall be used for good homogeneous mixing.
53	Providing and constructing 100/150/200/230mm (or as directed) thick masonry at all elevations with approved quality Fly ash / FAL-Gbricks having minimum crushing strength 60 Kgs/Sq.cm and water absorption of maximum 20% and maximum drying shrinkage 0.15. Masonry work with cement mortar 1:4 (1 cement : 4 river sand/ crushedstonesand)uniformlymixedinmachinewithapproved\"non-shrinkingcompound\" asper manufacturer’s instruction in specified courses of approved bond also providing horizonatal RCC band of 100/150/200/230mm x 100 mm (or as directed) at about 1.00 m c/c with 2 nos. 8 mm dia rebars and 8 mmdialinksat300mmc/cincementconcrete(1:2:4),requiredformwork,completeincluding pointing,raking out joints, curing, cleaning, includingindependent double legged scaffolding,at all heights, depths and leads, dewatering area where required etc., all as per typical drawings, Technical specifications and as directed by the Engineer-in-charge.
54	Sub structure
55	Super structure
56	SECTION - F: PLASTERINGWORKS
57	Providing 15 mm thick Plain Internal Plastering in cement mortar 1:4 (using river sand) finished smooth, including sieving of sand to required fineness, preparation of the surface, double steel tubular scaffolding, curing all as per specifications, drawings and as directed at site etc. complete all as per Technical specifications and as directed by Engineer-in-charge.
58	Providing 20 mm thick External plastering in two coats under layer 12 mm thick with cement mortar 1:4 (using river sand) finished with a top layer 8 mm thick in cement mortar 1:3(using river sand) admixtured with Water proofing admixture (of approved make as specified in Annexure B of section VII) @ 2% by weight of cement used (in both layers) and as per manufacturer\"s specifications, sieving of sand to required fineness, double tubular steel scaffolding, finishing, curing etc. complete all as per Technical specifications as directed by Engineer-in-charge.
59	Providing and fixing in position 22 gauge G. I. Chicken wire mesh with 20 mm opening, around door & window frames, junctions of walls with concrete etc. wherever required, before plastering including cutting, nailing with \"U\" nails, screwing, minimum overlapping of 150 mm, etc. all complete all as per drawings and specifications and as directed by Enginner-in-charge. (Overlaps will not be measured for payment) Width of chicken wire mesh to be fixed shall be min. 150 mm.
60	Forming of grooves of uniform size from 12 mm X 12 mm to 12 mm X 50 mm in plastered surfaces as per approved pattern using wooden batterns, nailed to the under layer including removal of wooden batterns, repair to the edges of plaster panels and finishing the groove complete as per specifications and as per the direction of Engineer-in-charge
61	Providing and making bands in plastering 12 mm to 15 mm thick Plain cement mortar RAISED bands in Cement Mortar 1:4 (Using 100% Manufactured sand) for up to 10 cm wide bands over 20mm thick from base plaster as shown in drawing
62	Providing 20 mm thick water proof plastering in cement mortar 1:3 (using river sand) finsihed smooth with a floating coat of neat cement including approved water proofing compound added @ 2% by weight of cement or as per manufacturer\"s specifications, sieving of sand to required fineness, preparation of surface, scaffolding at all heights, curing all as per specifications, drawings and as directed at site.
63	SECTION - G: FLOORING WORKS
64	Notes:The contractor shall submit all samples to the department for approval and no work shall commence before such samples are duly approved.
65	Providing and fixing (Satin/Satin Matt finish/glossy) full body VITRIFIED tiles not less than 600mmx600mmx 8mm thick for flooringof RAK or other approved make as per section VII of annexure Bconforming to IS 15622 of approved colour and shade laid over a bed of minimum 20mm thick bed of cement mortar 1:4 (using coarse river sand/ crushed stone sand) make a total thick ness of 30mm including thickness of tile. Cost including hacking, cleaning and preparing the surface for bedding, spreading neat cement slurry prior to bedding, fully buttering cement paste on back, fixing to required line, level,including chasing the walls to obtain the desired projection for fixing of skirting tile,joints to be cleaned and grouted with matching colour of approved qualityecement based Tile Grout (if required epoxy filling), curing, cleaning, etc. complete as per patterns, drawings and as per Technical specifications and as directed by Engineer-in-charge.
66	Grouting the joints of flooring tiles of size 600x600mm having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge.
67	Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete using Size of Tile 600x600 mm
68	Providing and Laying Minimum 25 mm thick uniform shade Kotah stone treads and risers of steps, skirting,window sills including Nosing in single length up to 2.00 metres length slab dado and pillars laid on 12 mm thick (average) cement mortar 1:3 (using crushed sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing to obtain mirror finish complete as per specifications, drawings and as directed by the Engineer-in-charge.
69	Providing and fixing 17 mm thick machine cut mirror polished Jet Black Granite stone/Galaxy/ Dark Brown/equivalent range and shade approved granite stone equivalent approved range and shade for urinal partitions of various sizes as shown in the drawings or as approved by Engineer-in-charge, including rounding and polishing to all exposed faces and edges, cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (using 6 mm nominal size aggregate), using required Stainless Steel (SS) pins, clamps, grouted and sealed etc. as shown in drawing etc., complete finished item of work at all heights and leads all complete as per Technical specifications as directed by Engineer-in-charge.
70	Providing and laying 50 mm thick cement concrete flooring with Non Metallic Floor Hardnertopping as per manufacturersspecification for Heavy Duty Traffic with pumpable cement concrete M-30 Grade (maximum aggregate size 12mm) and Floor hardner in Two shakes as per manufacturer\"s specifications. This includesbase surface preparation, cost of cement slurry, floating, trowelling, finishing to the required level finishing and cleaning neatly while handing over the areas etc. complete as per technical specifications, drawings and as directed by EIC.Note: Vaccum dewatering of the flooring will be paid seperately under relevent item.
71	Vacuum dewatering of existing freshly laid concrete of all grades/IPS/Hardonite or other specified areas of flooring as per drawing and finish with power trowel etc., complete as per technical specification and as directed by EIC.
72	Making of 5mm to10 mm wide and 15 mm depth size grooves in the IPS Hardenite / RCCflooring at all levels using machine having diamond cutting wheels and insert 6mm gap filler foam backer rod at the bottom of the groove and then fill the entire grooves using sealant Fosroc Colpor 200 or equivalent and as per the manufacturer specifications. The cost includes all charges for the labour, machinery, materials, tools for cleaning, primer before application of sealant, lapping tape, sealant, water, electricity etc. complete as directed by the Engineer-in -charge.
73	SECTION H: JOINERY & METAL WORK
74	Providing and fixing pair of stainless steel \"D\" type door handles 10mmdia, 250mm long SS304grade solid rod,of specified size in steel doors/wooden doors including screws/bolts etc.all as per drawings and specifications complete
75	Providing and fixing aluminium hanging heavy quality floor door stopper ISI marked with twin rubber stoppers, anodised transparent or dyed to required. colour or shade with necessary screws etc. complete.
76	Providing and fixing 35 mm thick flush door shutters conforming to IS : 2202 non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with internal teak wood lipping 25mm wide and fixing with 4 Nos of 125 mm long Stainless steel Hinges with S.S. wood screws complete.
77	Providing and fixing decorative high pressure 1.0 mm thick laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS:2046 Type S including cost of adhesive, labour etc. complete as directed
78	Providing Second class teak wood work in frames of doors, windows, clear story openings and other frames, wrought framed and fixed in position of required size and shape including sawing, jointing,making rebates for shutters, making grooves as shown in the drawings, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 40 mm X 3 mm thick, 200 mm long / with coach screws including protective painting to the suface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge
79	Providing Melamine polishing on wood work (one coat) as per manufacturers instructions, matt or glossy finish as specified including preparation of the surfaces, complete. as per specifications and as directed by the Engineer-in-charge
80	Providing and fixing fully flush type Hollow metal Steel door including frame and shutter at all levels. Pressed Galvanized steel conforming to IS 277, Single / Double / Triple/Quadruple leaved SHAKTI MET-DORor approved make as per annexure B of section VIIwhich consists of frame, shutter, infill and finish as detailed below :Door frame shall be single rebate profile of size 100 x 57 mm with bending radius of 1.2 mm having 1.60 mm thick galvanized steel sheet (16 gauge). Steel door shutter of 46 mm thick, fully flush, double skin door shall be manufactured from 1.20 mm thick galvanized steel sheet (18 gauge). The stile edges to be lock seamed with no weld marks. The infill material shall be resin bonded honey comb Kraft paper with thermal insulation. Door frames and shutter shall be finished with etched primer coating, stoved zinc phosphate primer (35 microns DFT) and thermosetting polyurethane aliphtic grade paint (35 micron DFT) of approved colour. Rate shall include all joints of frames with provision for anchor fastner fixing to wall / RCC surface, PUF filling in the frame, reinforcement pad for fixing of hydraulic door closers, aldrops, tower bolts factory finish, provision for slots for mortise locks, for pre-punched cut outs to receive hardwares and iron mongery, 3 mm thick hinge plates predrilled to receive hinges for screw mounted fixing, provision for vision pannel, louvers, access control system,fixing back plate for provision of door stopper, complete all as per specifications, manufacture’s specification and as directed by Engineer-in-charge. Measurementand payment of hydraulic door closers, aldrops, tower bolts, vision panels, louvers, hinges, handles, locks, and access control system shall done in the relavant items.Note: Wherever steel louvers are provided on the door, the corresponding area of louvers area will be deducted from the measurement of hollow metal steel door area.
81	Providing and fixing fully flush type Two hours fire rated Hollow metal Steel fire door at all levels. of 46 mm thick Pressed Galvanized steel conforming to IS 277, Single / Double leaved confirming to IS 3614 SHAKTI MET-DOR or other approved make which consists of frame, shutter, infill and finish as detailed below :Door frame shall be double rebate profile of size 143 x 57 mm with bending radius of 1.4 mm having 1.60mm thick galvanized steel sheet (16 gauge). Steel door shutter of 46 mm thick fully flush, double skin door shall manufactured from 1.20 mm thick galvanized steel sheet (18 gauge). The stile edges to be lock seamed with no weld marks. The infill material shall be resin bonded honey comb Kraft paper with thermal insulation. Door frames and shutter shall be finished withprimer coating, stoved zinc phosphate primer (35 micron DFT) and thermosetting Polyurethane aliphtic grade paint (35 micron DFT) of approved colour.Note: Rate quoted shall include for supply and fix 3 mm thick base plates, all joints of frames with provision for anchor bolt fixing to wall / RC surface, reinforcement pad for fixing of door closers, factory finish, provision for slots for mortise locks, pre-punched cut outs to receive hardwares and iron mongery, 3 mm thick hinge plates predrilled to receive hinges for screw mounted fixing all complete as per specifications as directed by Engineer-in-charge.
82	Providing and fixing factory made 30 mm thick single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)
83	Providing and fixing factory made Frame size 50 x 100 mm single extruded WPC (Wood Polymer Composite) solid door/window/ clerestory windows & desertory other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately).Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.
84	Providing and fixing Stainless steel double ball bearing butt hinges of size 100 x 75 x 3 mm thick for hollow steel door of approved make as per annexure B of section VII complete as per specifications, drawings and as directed by Engineer-in-charge. (For hollow metal doors & fire doors indicated in the schedule elsewhere)
85	Providing , supplying and fixing bright Finished / Stainless steel finish Brass Aldrop of size 300 X 14 mm of approved make as per annexure B of section VII and design including C.P BRASS / SS screws and Bolting from rear side including required no of \"Kuntis\" etc complete all as per specifications, drawings and as directed by Engineer-in-charge. (For hollow metal doors & fire doors indicated in the schedule elsewhere)
86	Providing and fixing Stainless Steeltower bolts of size 150 X 12 mm (Two pieces) \"GARG\" or equivalent approved makewith necessary screws etc.for the following sizes all as per specifications and as per Drawings.
87	Providing and fixing IS: 3564 marked aluminium die cast body tubular type universal hydraulic door closer of approved make with necessary accessories and screws etc. in wooden doors / steel doors with necessary bolts & nuts complete as per specifications and as directed by the Engineer-in-charge
88	Extra for providing vision panel not exceeding 0.1 sqm in all type of flush door including fixing 4 mm clear glass with necessary teak wood beadings complete all as per specifications and as per drawings.
89	Supplying and fixing Rolling shutters of approved make as per ISI standards made out of required size of MS lathes 18 gauge interlocked together throughout entire length and jointed together at the end by end locks mounted on specially designed pipes shaft with brackets, side guides and arrangements for inside & outside locking with push and pull operation complete including the cost of providing and fixing necessary springs of required size and M. S top cover of required thickness for rolling shutters
90	Providing and fixing motorized arrangements (with remote & manual operation) including designing, control panels, limit switches,required wiring and cables from panel to motor and required size of shaft etc of approved make all as per standard specifications including commisioning and testing complete as directed by the Engineer-in charge.(only ower supply point will be provided)
91	SECTION - I: PAINTING WORKS
92	Providing and applying white cement based wall putty (Birla wall Careor approved make as per annexure B of section VII ) over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulationincluding cleaning complete all as per technical specifications as directed by Engineer-in-charge.
93	Providing and applying painting on internal surfaces of walls in two coats on new work with premium acrylic emulsion paint of approved brand to give an even shade, including a coat of approved cement primer, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge
94	Providing, applyingsynthetic plastering over existing Plastered / Concrete surface to the Thickness Specified by the manufacturer, to the pattern / design specified in the drawings or by the Engineer in charge, and top coat of Exterior emulsion Two Or More Coats of approved colour and shade including priming coat, complete. as per specifications and as directed by the Engineer in Charge.( This work to be executed by the specialised approved agency)
95	Providing and Painting two coats of synthetic enamel paint on steel surfaces of approved brand and manufacture to give an even shade over a primer coat.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge
96	Providing and paintingtwo (or) more coats with Epoxy paint at all locations prepared and applied as per manufacturer\" specifications, including a priming coat as per manufacturer\"s specification, preparation of surfaceby cleaning with wire brush and rubbing with sand paper to remove dust, dirt etc, after first coat Epoxy based trowelling compound (suitable epoxy putty) required to achieve level surface , including preparation of the surface by scrapping, applying sand paper,by cleaning with wire brush and rubbing, making free of rust, dirt etc. filling local uneven surfaces,holes, joints, cracksif any etc. complete.all as per manufacturers technical data and as directed at site to acheive minimum 200 micron film thickness ( 50 micron primer coat + minimum 150 micron in two or more finishing coats).
97	Providing and Painting with Epoxy PU paint using 2 coats of (120 Micron dry film thickness) Epoxy PU high build coating as finishing coat over a priming coat of EPILUX-13 High Build primer of 50 micron thickness over steel surfaces at all locations prepared and applied as per manufacturer\" specifications including preparation of surface by cleaning with wire brush and rubbing, scraping , applying sand paper , making free of Rust, dust, dirt etc. filling the holes, joint, cracks if any using epoxy putty complete. all as per manufacturers technical data and as directed at site to achieve minimum overall dry Film thickness of 170 micron (50 Micron primer Coat + 120 micron finishing Coat). On STEEL surfaces
98	Note:Allexternal/internal painting works will have to be done with erecting double tubular steel scaffolding only. No jhoola/Bhada shall be permitted. All rates quoted in the above painting itemsshall include erection of double tubular scafolding and provision of safety measures like safety belts, eye protection gears, etc.
99	SECTION - J: WATERPROOFING WORKS
100	Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc. consisting of following operations:(i) Applying and grouting a slurry coat of neat cement by pump using 2.75 Kgs / sq.m of cement admixed with proprietary water proofing compound confirming to IS 2645 over RCC slab including adjoining walls up to 300 mm height including cleaning the surface before treatment.(ii) Providing and laying 20 mm thick plastering using cement mortar 1:5 (with coarse sand) admixed with proprietary water proofing compound confirming to IS 2645 and treating similarly the adjoining walls up to 300 mm height including rounding (Vatta) of junctions of walls and slabs. The entire surface shall be ponded with water for a period of 3 days and observe for leakage if any. In case of any leakage observed, the effected area shall be sealed by grouting with cement and further leakage to be checked for again.(iii) Laying brick bats set in cementmortar 1:5using broken brick bats 25 mm to 115 mm sizewith cement mortar 1:5 (using coarse sand) admixed with proprietary water proofing compound confirming to IS 2645 and approved by Engineer-in-chargeto required slope and treating similarly the adjoining walls up to 300 mm height including rounding (Vatta) of junctions of walls and slabs. The entire surface shall be ponded with water for a period of 10 days and observe for leakage if any. In case of any leakage observed, the effected area shall be sealed by grouting with cement and further leakage to be checked for again.
101	(iv) After 10 days of proper curing applying a second coat of cement slurry admixed with proprietary water proofing compound confirming to IS 2645 and approved by Engineer-in-Charge. (v) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (using coarse sand) admixed with proprietary water proofing compound confirming to IS 2645 and approved by Engineer-in-charge including mixing \"\"polyster fibre of approved make\"at the rate of 125 grams per 50 Kgs of Cement in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300 X 300 mm square, 3 mm deep.(vi) The whole terrace so finished shall be flooded with water for a minimum period of 2 weeks for curing and for final test. All above operations to be done in order, complete all as per specifications and as directed by Engineer-in-charge.Contractor shall provide 10 year guarantee for waterproofing onapproved proforma.
102	With Average thickness of 120 mm and minimum thickness at khurra as 65 mm
103	Providing and laying water proofing treatment in sunken portions of WCs, bath rooms etc. by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) 1st layer of slurry of cement @ 0.488 Kgs / sq.m mixed with water proofing cement compound @ 0.253 Kgs per sq.m.including injecting cement slurry. This layer will be allowed to air cure for 4 hours. (b) 2nd layer of slurry of cement @ 0.242Kgs / sq.m mixed with water proofing cement compound @ 0.126 Kgs / sq.m. This layer will be allowed to air cure for 4 hours followed with water curing for48 hours. (c)Finishing the surface with 20 mm thick joint less cement mortar of mix 1:4 (using coarse sand) admixed with proprietary water proofing compound confirming to IS 2645 and, complete all as perspecifications and as directed by Engineer-in-charge including mixing \"\"polyster fibre of approved make\"at the rate of 125 grams per 50 Kgs at the rate of 125 grams per 50 Kgs of Cement in top layer of plaster and finally finishing the surface with trowel with neat cement slurry in bottom and all the sides of sunken portion. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. The treatment to be tested for water tightness before filling the sunken areas, Cost quoted shall include all materials and labourand as directed by Engineer-in-charge.Contractor shall provide 10 year guarantee for waterproofing onapproved proforma.
104	Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fibre brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e. by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.
105	For vertical surface two coats @ 0.70 kg per sqm
106	For horizontal surface one coat @1.10 kg per sqm
107	Screeding in bottom of tank: Providing and laying in position Reinforced Cement Concrete (RCC) of Grade M-25 using 10mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level
108	Providing 20 mm thick water proof plastering in cement mortar 1:3 (using river sand) finsihed smooth with a floating coat of neat cement including approved water proofing compound added @ 2% by weight of cement or as per manufacturer\"s specifications, sieving of sand to required fineness, preparation of surface, scaffolding at all heights, curing all as per specifications, drawings and as directed at site.
109	Providing and laying integral cement based treatment for water proofing (BOX TYPE) on horizontalsurfaces Using Rough CUDAPPA/SHAHBAD Stone (Using 100% Manufactured Sand)at all levels / depths as directed by the Engineer-in-charge and consisting of (1) Ist layer of 22 mm to 25 mm thick approved and specified Rough stone slab over a 25 mm thick base of C.M 1:3 (using River sand / Manufactured Sand) mixed with water proofing compound confirming to IS : 2645 in the proportion recommended by the manufacturer over levelling course, (Levelling course to be paid for separately) Joints sealed and grouted with cement slurry mixed with waterproofing compound. (ii) 2nd layer of 25 mm thick C.M 1:3 (using river sand / Manufactured Sand) mixed with water proofing compound in recommended proportions. (iii) Finishing top with stone aggregate of 10 mm to 12 mm nominal size spreading @ 8 cudm / sq.m thoroughly embedded in the 2nd layer.
110	Providing and laying integral cement based treatment for water proofing on the vertical surface by Using Rough CUDAPPA/SHAHBAD Stone, fixing specified stone slab 20 mm thick with cement slurry mixed with water proofing compound confirming to IS 2645 in recommended proportions with a gap of 20 mm (minimum) between stone slabs and the receiving surfaces and filling the gaps with neat cement slurry mixed with water proofing compound and finishing the exterior of the stone slab with C.M 1:4 (using RIVER sand / Manufactured Sand) 20 mm thick with neat cement punning mixed with water proofing compound in recommended proportion complete at all levels and as directed by the Engineer-in-Charge
111	Providing and injecting approved grout stirrer mixed SBR Polymer modified Cement made with non shrink compound(of approved make) in concrete/RCC work in proportion recommended by the manufacturer into cracks/honey-comb/ leakage area of concrete walls/slabs by suitable gun/pump at required pressure including staging&platform upto height 4.5m, cutting of nipples after curing etc. all complete as per directions of Engineer-in-Charge.(The payment shall be made on the basis of actual weight of grout compound injected.)
112	Providing and inserting 12 mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20 mm to 30 mm) up to depth from 30 mm to 80 mm at required spacing and making the hole & crack dust free by blowing compressed air, forming V groove 10mm wide along crack line, sealing the distance between injection nipples with adhesive chemical of approved make and allow it to cure, including staging&platform upto height 4.5m etc. complete as per direction of Engineer- In-Charge.
113	Injection grouting of hydrophilic polyurethane grout (Sika® Injection-201 CE or Fosroc Nitofill UR63 or equivalent) into the crack in RCC members and the 50 mm wide vertical expansion joint between RCC walls to arrest water ingress; including cleaning, preparation of surface, necessary equipment, tools, grouting pump, nipples, packer, sealing tape etc. all complete as per manufacture’s specifications and as directed by engineer in charge.
114	SECTION K: ALUMINIUM WORKS, (GLAZING, etc., ALUMINIUM PARTITIONS, DOORS, WINDOWS, LOUVERS, WALL SPANS)
115	GENERAL NOTE FOR ALL ITEMS UNDER THIS SECTION: 1. The rate quoted shall include submission of all designs, engineering & shop drawings for approval from BARC. The procurement and fabrication shall be done only after approval of the design and drawing by BARC.2. The quoted rate shall include all wastage,Taxes, duties, statutory obligations and safety code compliance as directed by Engineer-in-charge.
116	Providing and fixing Anodized (Colour anodizing), Aluminium sections (Minimum anodizing thickness of 15 micron) work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately)
117	Note :1) Only anodized aluminium sections, aluminum beading, aluminium sheets & aluminium handles used will be measured for payment. The rate quoted is deemed to have included the cost of allbrass concealed tower bolts, screws, gasket, weather strips, PVC lining, etc. and no seperate measurement / payment will be made for the same.2) Glass, particle boards, aluminium grills, brass mesh, louvers, etc. will be measured & paid separately under relevant items.3) All fittings shall be of matching colour anodised of aluminium sections. 4) A long M.S. Rodat both ends to be provided in all aluminium shutters in top & bottom horizontal members internally connecting vertical members and fixed with M.S. washers and nuts. No measurement and payment shall be made for this.5) Aluminium Frames to be fixed with walls / columns with minimum 100 mm long Brass screws / Stainless steel screwsand necessary hold fasts. For fixing of frames with RCC members,for Aluminium windows/louvers, doors having area of equal to 10 sq.m or above, Carbon steel zinc cozted \"HILTI\" make anchor fasteners shall be used. No measurement and payment shall be made for these items.6) All aluminium frame and shutters Joints shall be of mitred joints with necessary cleats/ plates . 7) Filling the gap between aluminium frame & adjacent RCC / Brick work / Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete up to 5 mm depth and 5 mm width.
118	Providing and fixing approved quality Stain less steel body roller wheels ofapproved make as per annexure B of section VII for sliding shutters of windows etc. complete all as per specification and as directed by Engineer.
119	Providing and fixing Locks for aluminium sliding window shutters with approved make as per annexure B of section VII as per cat. Nos SS-004 (Over all size of 204mm x 23mm) or approved equivalent quality, make, type etc. complete all as per specifications and as directed by Engineer-in-charge.
120	Providing and fixing glazing With clear float glass panes of 5.00 mm thicknessin aluminium doors, window, ventilator shutters and partitions etccomplete as per the architectural drawings and directions of the Engineer-in-charge(Cost of snap beading, PVC / Neoprene gasket etc shall be paid in basic item) Note: Glass shall be measured as per inner dimensions of the aluminium frame sections to which the glass is fixed.
121	Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows/doors and other locations using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete with MS U beading
122	Providing and fixing oxidised M.S. casement stays (straight peg type) with necessary screws etc. complete (a) 250 mm Long
123	Providing and placing in position suitable PVC 225 mm wide water stopper of approved make conforming to IS 12200 for construction / expansion joints between two RCC Members and fixed to thereinforcement with binding wire before pouring concrete etc. complete as per specifications and as directed by the Engineer-in charge
124	Providing and fixing in position 100 mm thick (adding and pasting 2 nos of 50 mm Thick Boards) DURABOARD HD-100 Joint Filler board (Supreme make) in expansion joints to the required size and shape, placing and keeping in position complete as per specifications and drawings and as directed by the Engineer incharge.
125	Terracotta louvers with aluminium frame:Providing and fixing of façade at all heights with extruded hollow Clay / Terracotta ventilated rain screen tiles of other than grey colour of size 50mmx50mmx10mm thick and length of 1300 mm @150mm c/c vertically of approved texture, design and pattern having Flexural Strength/ Modulus of Rupture of > 14 N/m² and maximum water absorption of 10% tested as per ISO 10545-4:2004(E) and ISO 10545-3:1995 respectively in true level fixed to a supporting aluminium framework (Alloy 6063 T5/T6) consisting of vertical frame with tubular sections of size 80x60x2mm or as per GFC drawings respectively, spaced at maximum spacing of 1300mm c/c, and horizontal aluminium tube of size 25x25x2mm thickness of length 150mm at junction of tiles and of length 75mm at wall ends/ corners fixed on top of the vertical sections at spacing of 1300mm c/c and horizontal aluminium \"C\"-clamps of size 56x25x2mm thickness of length 150mm at junction of tiles and of length 75mm at wall ends/ corners fixed on top of the vertical sections at spacing of 150mm c/c matching to the tile horizontal grid with two numbers of self-drilling / self-tapping SS screws of size 5.5x25 mm with EPDM washers. The vertical Tubular sections shall be fixed to the wall using HDG (hot-dip-galvanized) steel L-brackets (galvanizing thickness of minimum 80 microns) of size 110x80x6 mm at intermediate vertical aluminium profiles and of size 220x110x12 mm at outer corners and stainless steel grade 304, M10 full threaded anchor fasteners with nylon sleeve 100mm long (for brick work) and M8 expansion anchor fasteners 75mm long for concrete surface, spacing of brackets to be based on a structural/ static calculation. The brackets shall be of length 175mm at junction of two vertical aluminium profiles and of length 100mm at intermediate points of vertical profiles and shall be fixed to the vertical aluminium T / L / Tubular profiles using two numbers self-drilling/ self-tapping SS screws of size 5.5x25mm with EPDM washers. EPDM gaskets to be fixed in between brackets and vertical profiles. The tiles shall be mounted on the ‘C’ clamps such that the tiles are supported at top and bottom at both ends. The tiles shall be additionally secured to the horizontal ‘C’ clamps using special SS clips of required size which shall be inserted and pressed into position on the ‘C’ clamps holding the tiles and the cut tiles shall be glued at points to the horizontal ‘C’ clamps by using MS Polymer sealant adhesive. The vertical joint open groove between two adjacent tiles shall be 5mm. The tiles and system shall be designed to resist wind load as per IS 875 (Part 3) according to different zones. The tiles shall be installed using the ventilated rain screen principle with provision for natural ventilation of the space between the façade tiles and the structural wall. The work shall be carried out as per specification, drawing and as per direction of the Engineer-in-Charge.Note: Rate quoted shall be including the cost of aluminium framework and scaffolding wherever required.
126	Designing, supplying and installing semi-unitized, minimum three barrier system, structural glazing framework including mullions,transoms, gutters, sills, trims, sashes for vision and spandrel panels with anodized aluminium extrusions satin finished (Min 25 Micron) in approved colour, stainless steel brackets / clamps, stainless steel bolts, nuts, washers and shims, silicon / EPDM gaskets, drainage provisions, weather seals, anodised aluminium coping, aluminium flashings and seals at all interfaces with building structure, openings and cladding system etc. on linear as well as curved surface in plan all complete as per approved shop drawings and specifications .Designing includes structural design of aluminium frame work, joints, brackets, fasteners, structural sealant etc. The rates shall include all labour, scaffolding, machinery, material, test, welding MS to MS / SS, chipping of walls beams, columns, rectification if required etc. all complete as per approved shop drawing and specifications. Note:Structural glazing framework shall be measured overall on the external faces as fixed on site (Outer to outer of frames) Double glazed fixed panel, double glazed openable panels, single glazed fixed panel, single glazed openable panels, shadow boxesand sunshade louvers shall be measured made by their respective item Structural glazing system to be fixed on RCC structure / steel structural steel etc Minimum consumption of aluminium extruded sections in main frame and subframe / sashes put together shall not be less than 6.5 kg / Sq.
127	Terracotta jali:Providing and fixing of façade at all heights with extruded hollow Clay / Terracotta ventilated rain screen tiles of height 250/ 300/ 400mm and length of 595 mm of approved texture, design and pattern having Flexural Strength/ Modulus of Rupture of > 14 N/m² and maximum water absorption of 10% tested as per ISO 10545-4:2004(E) and ISO 10545-3:1995 respectively in true level fixed to a supporting aluminium framework(Alloy 6063 T5/T6) consisting of vertical \"T\" (for intermediates)/ \"L\"(for ends/ termination)/ Tubular sections (at corners)of size 80x60x2mm/ 40x60x2mm/ 40x40x2mm respectively, spaced at maximum spacing of 600mm c/c matching to the tile vertical grid, and horizontal aluminium \"C\"-clamps of size 56x25x2mm thickness of length 150mm at junction of tiles and of length 75mm at wall ends/ corners fixed on top of the vertical sections at spacing of 250/ 300/ 400mm c/ c matching to the tile horizontal grid with two numbers of self-drilling / self-tapping SS screws of size 5.5x25 mm with EPDM washers. The vertical \"T\"/\"L/ Tubular\" sections shall be fixed to the wall using HDG (hot-dip-galvanized) steel L-brackets(galvanizing thickness of minimum 80 microns)of size 110x80x6 mm at intermediate vertical aluminium profiles and of size 220x110x12 mm at outer corners and stainless steel grade 304,M10 full threaded anchor fasteners with nylon sleeve 100mm long (for brick work) and M8 expansion anchor fasteners 75mm long for concrete surface, spacing of brackets to be based on a structural/ static calculation. The brackets shall be of length 175mm at junction of two vertical aluminium profiles and of length 100mm at intermediate points of vertical profiles and shall be fixed to the vertical aluminium T / L / Tubular profiles using two numbers self-drilling/ self-tapping SS screws of size 5.5x25mm with EPDM washers. EPDM gaskets to be fixed in between brackets and vertical profiles. The tiles shall be mounted on the ‘C’ clamps such that the tiles are supported at top and bottom at both ends. The tiles shall be additionally secured to the horizontal ‘C’ clamps using special SS clips of required size which shall be inserted and pressed into position on the ‘C’ clamps holding the tiles and the cut tiles shall be glued at points to the horizontal ‘C’ clamps by using MS Polymer sealant adhesive. The vertical joint open groove between two adjacent tiles shall be 5mm. The tiles and system shall be designed to resist wind load as per IS 875 (Part 3) according to different zones. The tiles shall be installed using the ventilated rain screen principle with provision for natural ventilation of the space between the façade tiles and the structural wall. The work shall be carried out as per specification, drawing and as per direction of the Engineer-in-Charge. Note: Rate quoted shall be including the cost of aluminium framework and scaffolding wherever required.
128	SECTION L: PLUMBING WORKS
129	Providing and fixing white vitreous china flat back half stall urinal size 580x380x350 mm / 610 mm of approved make Aquaseal model with CP brass flush pipe unions, heavy quality C.P. brass spreaders, C.P waste coupling with grating, clamps complete all as per specificationsdrawings and as directed by the Engineer-in-charge.
130	Providing and fixing Brass 15 mm C.P presstomatic series auto shut urinal flush cock of approved make and quality
131	Providing and fixing in position star white glazed vitreous Extended Wall Hung European Water Closet of with \"P\" or \"S\" trap of approved make as per annexure B of section VII & colour, 6/3 dual flush cistern including all internal parts of the cistern, plastic solid seat & cover of heavy quality & approved make as per annexure B of section VII with rubber buffers and flap, heavy quality flush bend, CP bolts and nuts, 15mm dia concealed CP angle cock valve of Jaquar Continental series No 059 KN with heavy quality reinforced 600 mm longPVC inlet connection pipe all of approved make as per annexure B of section VII, CP wall flanges whereever required. The EWC shall be fastened with threaded bolt M12 for ceramics fastening with 4 adjustable fastening brackets with fastening materials including 100 mm dia. C.I. connector pipe from P or S trap to the junction of the soil stack or drain, including testing, commissioning & cleaning, etc.all complete as per specifications and as directed by Engineer-in-charge.Note : 1)Parryware, Kalahari model (C0290) or equivalent model of approved make as per annexure B of section VII 2) All fittings shall be Continental series of Jaquar make
132	Providing and constructing Inspection chambers of Internal size clear dimention of 900x600 mm in 230 thick brick masonry with cement mortar 1:4 over a bed of 150 mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 mm thick on inside, outside and all exposed sufaces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900X450mm, embedding the frame and cover with CC1:2:4 concrete, and fixing castiron steps if necessary at 300mm intervals complete. Depth of chamber not exceeding 900mm.(excavation,soling,castiron cover and C.Isteps will be paid separately under relevant item)
133	Providing and fixing PVC rain water pipes/ Sewer pipes of conforming to relevant IS type B and PVC SWR fittings & specials conforming to relevant IS including jointing with seal ring / With PVC solvent adhesive including fixing in walls using clamps etc complete all as per drawings, specifications and as directed by the Engineer-in-charge
134	SWR PIPE 90 mm O/D
135	SWR PIPE 110 mm O/D
136	Supplying and fixing Cast Iron Manhole or Cast Iron Steps cover of approved make, size and weight as specified in the drawings or as directed by the Engineer in charge.
137	Providing and fixing G.I pipe sleeves 600 mm long of specified size with Puddle Flange of specified size for rain water down takes to be embedded in RCC slabs/ RCC roof Gutters to connect Rain water pipes by welding or with screwed sockets all as per the drawings and as directed at site. (These sleeves to be fabricated and embedded at the time of concreting in true vertical )
138	Heavy Quality \"C\" Class 100 mm n/b G.I pipe Exclusive TATA Make with 200mm x 200mm Puddle flange
139	Providing and fixing viterious China wash basin of approved makeand colour with C.I. brackets, 15 m C.P. brass pillar tap of approved make,15 mm x 600mm long PVC Inlet connection, 32 mm heavy quality C.P. brass waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls and testing complete all as per specifications and as directed by the Engineer-in-charge.
140	White vitreous China wash basin size 630 x4 450 mm and equivalent sizes with single 15 mm C.P. brass pillar tap
141	Providing and fixing heavy quality CP brass bottle trap 31 / 32 mm of Jaquar or equivalent make single piece moulded with height of 270mm, effective length of tail pipe 260 mm from the centre of the waste coupling 77 mm breadth with 25 mm minimum water seal,of approved make for wash basins / urinal etc all as per specifications and directed by the Engineer in charge.
142	Providing and fixing in position 15 mm CP Health faucet M/s. JAQUAR or equivalent model alongwith CP Brass 2 in 1 Bib cock and Angle cock ( ESS Catalogue No.Croma C 203) of of approved make as per annexure B of section VII with necessary flexible hose upto 1000 mm long using teflon tape, CP wall bracket, CP nozzle, CP wall flanges, etc., complete.Note : All fittings shall be Jaquar make Catalogue No. (ALD 573) or equivalent model of approved make as per annexure B of section VII
143	Providing and fixing 6mm thick mirrors of size 600x450 mm of approved make fixed to walls with C.P.brass screws and concealed washers complete. all as per specifications and as directed by the Engineer-in-charge
144	Providing and fixing PVC Nahani trapof self cleaning design of 100 mm inlet and 75 mm outlet,jointing with solution with the connection pipes, placing as per the drawings, embedding in Cement concrete 1:2:4 and making circular hole up to floor level using 110 mm O/D PVC pipes of 6 Kg/sq.cm pressure and fixing 1 No. 125 mm dia PVC openable grating, complete all as per drawings and specifications and as directed by the Engineer-in-Charge.
145	Providing and fixing in position best quality CP Twin coat hook of M/s. JAQUAR or equivalent model of approved make as per annexure B of section VII with SS screws, etc. complete. Jaquar or equivalent model of approved make as per annexure B of section VII
146	Providing and fixing S.S Towel ring of Jaquar make complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-incharge.
147	Providing and fixing C.P brass towel rail of approved make 600 mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-incharge.
148	Providing and fixing 15 mm dia long body C.P brass bib cock of heavy quality of specified / approved make as per specifications and as directed by the Engineer-in-charge
149	Providing and fixing heavy quality stainless steel/C.P brass grating of approved equvalen tmake as specified for floor traps/nahani traps all as directed by the Engineer-in-charge
150	Providing and fixing 15 mm C.P brass tube 600 mm long with nuts and washers complete for wash basins / urinals with all necessary acessories complete as directed by the Engineer-in-charge
151	Providing and fixing S.S Toilet Paper roll holder \"KICH\" make Model No \"TTPHFS\" or approved equivalent make complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the project engineer
152	Providing and fixing 15 mm C.P brass 2 in 1 bib cock and Angle cock combination of Heavy Quality of approved make as per specifications and as directed by the Engineer-in-charge
153	Providing and fixing 40mm Heavy qualityFlexible PVC waste pipe (Semi rigid or Flexible) 1200mm legth with fittings of approved makefor sink or wash basin including PVC waste fittings etc. complete all asper specifications and as directed by the Engineer-in-Charge
154	Providing and fixing Gunmetal (GM) Gate valve of Leader or equivalent model of approved make as per annexure B of section VIIwith SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type, etc. complete.
155	25 mm dia (Screwed ends)
156	40 mm dia (Screwed ends)
157	Providing, Laying, jointing, fixing and testing Heavy quality(C-Class)Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples, reducers etc.as required for the work, including testing the pipes and fittings for 10.00Kg/Sq.Cm hydralic pressure with aminimum period of two hours duration with clean water,including cutting,threading,jointing with hemp yarn,white lead, jointing Teflon tape,exposed/concealed by chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anticorrosive bitumastic paint for all concealed lines/two coats of synthetic enamel paint for all exposed lines all as directed by the Engineer-in-charge.Pipes with exclusive use of TATA make C-Class pipes.Note: Contractor shall submit copies of MTC for the procured GI pipes.
158	15 mm dia
159	25mm dia
160	40 mm dia
161	Providing and fixing Chlorinated PVC (CPVC) pipes having thermal stability for hot & cold water supply (as ASTM Standard 2846 & SDR - 11 Grade) including all CPVC Plain & Brass threaded fittings, fixing the pipe with clamps including chasing the walls, concealing the pipes and making good the same etc. This includeds jointing of pipes & fittings with CPVC Solvent cement & testing the joints complete all as per specifications, drawings and as directed by the Project Engineer
162	50 mm outer dia CPVC pipe (Concealed)
163	Providing, laying , jointing, fixing and testing heavy quality ( (ISI Marked C-Class) Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples,reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.Cm hydralic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing teflon tape, chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anti corrosive bitumastic paint, all as directed by the Engineer-in-charge. Pipes with ISI marked \"C\" -Class heavy quality pipes of approved make.Note: Contractor shall submit copies of MTC for the procured GI pipes.
164	100 mm dia G.I pipe
165	Providing and fixing 15 mm C.P brass pillar cock of heavy Quality of approved make and specied type as per specifications and as directed by the Engineer-in-charge.
166	Providing, hoisting and installing HDPE CYLINDRICAL vertical storage water tank 1000 lit capacity at required elevation moulded HDPE cylindrical vertical water storage tanks of approved make of the following capacities with suitable S. M. C cover at top including the cost of labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I Nipples ranging from 15 mm to 50 nn n.b of average150 mm length with double check nuts, washers etc. complete as directed by the Engineer-in-charg
167	SECTION-M: EXTERNAL P.H. WORKS
168	Note : The detailed specification of PH works are indicated in respective items and specification documents. In addition to this the bidder shall also consider the requirement indicated in sepcification which describes the general specifiaction for all PH items.
169	Making connection of distribution branch with G.I. MainUpto 40 mm dia. pipes by providing and fixing tee including cutting and threading the pipes etc. complete as per specifications and as directed by the Engineer-in-charge.
170	Providing and fixing square mouth S.W. gully trap of size 150 x 100 mm\"P\" type complete with CI grating brick masonry chamber with water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.5 kg and frame to be not less than 2.70 kg as per standard design
171	Providing and laying non pressure NP2 class RCC Hume pipes (Medium Quality) of approved make, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and as per the drawings and specifications and as directed by the Engineer-in-charge including testing of joints etc. complete.
172	250 mm dia RCC Hume Pipe NP2 class
173	Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and PVC drain pipe 100 mm diameter, 1.8 m long complete as per standard design.With Flyash bricks of class designation 7.5
174	SECTION-N: FALSE CEILING WORKS
175	Providing and Fixing AEROLITE False Ceiling- tiles- Cosmos / Spintone / Hexa / Quadra Models in position Suspended false ceiling system using 600 x 600mm Calcium Silicate Ceiling tiles (AEROLITE ceiling systems) Tiles having 15mm densified edges and 100% humidity resistance, incombustible as per BS476 part IV with thermal conductivity of 0.043 w/m KC and approvred surface design and edge profile (TEGULAR/ SPINTONE) placed in a suspended grid of size of 600 x 600mm made of hot-dipped G.I steel sections having an exposed surface capping of pre-finished baked polyester painted coil wherein the main tee of size 24mm x 38mm x 0.33mm shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia G.I wire with necessary level adjusters and cross tees of size 24 x 28 x 0.33mm x 1200 mm shall be inserted in to slots between the main tees at 600mm centres and thereafter in direction vertical to the longer tees, cross tees of size 24 x 28 x 0.33mm x 600mm shall be inserted to form a grid size of 600 x 600 mm resting on the perifery walls on wall angles of size 20mm x 20mm x 3000 mm x 0.40 mm thickness.The rate shall include providing necessary openings for light fixtures, diffusers, trap doors etc to be made as per layout drawings. The work shall be carried out as per directions of Engineer-in-charge. The main tees to be suspended from the ceiling/ soffit with the help of matal dash fastners of 6mmx50mm, soffit clits of 25mmx35xxx1.60mm and 4mm dia G.I wire with galvanised spring steel levelling clips. the entire grid system shall be designed to bear a distributed load of minimum 15 kg/Sq.m (Only calcium silicate false ceiling area will be measured for the purpose of payment)
176	Providing and fixing in position suspended seamless false ceiling system using 12.50 mm thick moisture resistant plain gypsum board (GYPROC. MR of M/s .Saint Gobain make) suspended ceiling, which includes Gypsteel ULTRA™ CRP surface ribbed perimeter channels (having one flange of 20mm and another flange of 30mm and a web of 27mm) along the perimeter of ceiling, screw fixed to brick wall/partition with the help of nylon sleeves and screws, at 610mm centres. Then suspending Gypsteel ULTRA™ CRP surface ribbed intermediate channels of size 45mm (with two flanges of 15mm each) from the soffit at 1220mm centres with Gypsteel ULTRA™ CRP surface ribbed ceiling angle of width 25mmx10mm fixed to soffit with GI cleat and steel expansion fasteners (Mfg by Ms Saint Gobain Gyproc).Gypsteel ULTRA™ CRP surface ribbed Ceiling section of having web of 51.5mm and two flanges of 26mm each with lips of 10.5mm are then fixed to the Gypsteel ULTRA™ intermediate channel with the help of connecting clip and in direction perpendicular to the Gypsteel intermediate™ channel at 457.5mm centres. Single layer of 12.5mm tapered edge Gyproc® MR (conforming to BS 1230 part 1) is then screw fixed to ceiling section with 25mm drywall screws at 230mm centres. Screw fixing is done mechanically either with screw driver or drilling machine with suitable attachment. Finally square and tapered edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing with Gyproc jointing compound, Gyproc joint paper tape and two coats of drywall top coat (as per recommended practices of M/s Saint- Gobain Gyproc India)
177	Loading, unloading and transportationof water required for water leakage test from the nearby approved outside BARC sources and testing of water leakage in water tanks constructed as per relevant IS codes complete as per directions of Engineer-in-Charge. Cost shall also include pumping out water from the nearby/adjacent water tanks and reuse of the same.
178	SECTION-O: ELECTRICAL WORKS
179	Supply, Installation, Testing and Commissioning of253 mm2annealed soft drawn stranded Copper conductor for Main Earthing(buried in earth and floor slab in the building) as per specification
180	Supply, Installation, Testing and Commissioning of20 mm dia. & 3 m length hard drawn Copper for Earth Electrode as per specification
181	Supply, Installation, Testing and Commissioning ofEarth Station as per specification
182	Supply, Installation, Testing and Commissioning of 100x30x10 mm3Copper earth padas per specification
183	Supply, Installation, Testing and Commissioning of 65x65x4 mm3Copper earth padas per specification
184	CAD/Exothermic welding
185	Supply, Installation, Testing and Commissioning of 20 mm dia. & 1 m length, Galvanized steel for Vertical air terminationas per specification
186	Supply, Installation, Testing and Commissioning of 50x6 mm2, GS flat strip for Horizontal air terminations, down conductors &interconnecting conductors for connecting ground electrodes as per specification
187	Supply, Installation, Testing and Commissioning of 40 mm dia & 3 m length MS rod for vertical ground electrodesas per specification
188	Supply, Installation, Testing and Commissioning of 40 mm dia & 3 m length MS rodfor lightning riser as per specification
189	Supply, Installation, Testing and Commissioning of test link as per specification
190	Soil resistivity measurement as per IEEE 81 at 10 locations
191	Design of Earthing and Lightning system (Including design document, calculations, layout and general arrangement drawings, test procedures)

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Tender For Construction Of Reactor Common Services Building, Atchutapuram-Andhra Pradesh

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