Building, Bridge etc works

General Notes

General note applicable to all sections : 1) Only sieved river sand/crushed stone sand confirming to Zone-II from Godavari river or Varaha river or Vamsadhara river or Sarada river or Nagavali river / Crushed stone sand shall be used as fine aggregate and Graded hard broken granite metal of 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) 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) The contractor shall set up sufficient number of self loading mobile concrete mixers inside the project area for the production of concrete. 4) Contractor should establish an automatic loading batching plant at site .To that extent suitable Mix Design should be carried out with required retention period.

5) Manufacturer's Test certificate of cement which is procured from dealer/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 slab and "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 suggested makes 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.

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 only latest revisions including 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 of relavent 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,etc for all the naturally available construction materials before submitting the RA bills.

Bored Cast In Situ Piles

Forming vertical piles including initial test piles by boring through fill and all kinds of soils including hard murrum with gravel and chiselling through occassional boulders and soft / weathered / hard rock by Rotary Drilling method using crawler mounted telescopic boom hydraullic piling rig equipment including conducting standard panetration test for termination criteria using SPT equipment all as instructed by Engineer In Charge, carting away the bored excavated soil upto a lead of 600 metres at places shown inside BARC campus, fixing reinforcement as per drawing, casting the piles with Design mix concrete by tremie only, using graded stone aggregates of maximum size 20 mm, with minimum cement content of 400 Kgs. per cubic metre of concrete and with water cement ratio including the water contained in the aggregates not exceeding 0.40, etc. all as per drawing, technical specification, and as directed by Engineer-In-Charge.

Note : (i) The Rate quoted shall include tremie concreting up to ground level to permit overflow of concrete or minimum 1m above specified cut-off levels or as per site condition , cutting of piles at cut-off level specified including cost of all materials, admixtures (approved super plasticisers), if used with the prior approval of engineer in charge, labour, tools, excavation, dewatering by pumps or well points and also for cut-off chipping, all as required etc. ii)Excluding cost of steel reinforcement but including cost of boring with bentonite solution and temporary casing for appropriate length for setting out and removal of same complete. (iii) The rate of concrete shall include all labour, equipment, charges for mixing & cost of admixtures. (iv) Standard Penetration test for piles ,Reinforcement will be measured and paid separately under relevent item. (v) The Rate quoted shall also include mobilisation work including transporting to site all necessary plant, equipment, piling / boring rigs or rotary piling equipment, necessary pile load testing equipment and materials, making vats, mobilising personnel, etc., erecting and commissioning all piling/boring rigs, plant & equipment and removal of same after completion as required & directed by Engineer-in-Charge. (vi) Truck mounted rotary/TMR/Tube well boring machine shall not be used

M-30 grade concrete -500 mm dia. piles

500 mm dia. Piles using M-30 grade concrete in ordinary soils, murrum, gravel, soft rock and occassional hard/weathered rock & boulders ( Note:Occassional hard/weathered rock means that which is encountered between the layers of soil and not continuous rock).

500 mm dia. piles using M-30 grade concrete in hard / weathered rock.

Empty boring for piling measured from working ground level to cut-off level of the piles for the 500 mm dia. piles.

M-40 grade concrete -500 mm dia. piles

500 mm dia. piles using M-40 grade concrete in ordinary soils, murrum, gravel, soft rock and occassional hard/weathered rock & boulders ( Note:Occassional hard/weathered rock means that which is encountered between the layers of soil and not continuous rock).

500 mm dia. piles using M-40 grade concrete in hard / weathered rock.

Empty boring for piling measured from working ground level to cut-off level of the piles for the 500 mm dia. piles.

M-40 grade concrete -1000 mm dia. Piles

1000 mm dia. Piles using M-40 grade concrete in ordinary soils, murrum, gravel, soft rock and occassional hard/weathered rock & boulders ( Note:Occassional hard/weathered rock means that which is encountered between the layers of soil and not continuous rock).

1000 mm dia. piles using M-40 grade concrete in hard / weathered rock.

Empty boring for piling measured from working ground level to cut-off level of the piles for the 1000 mm dia. piles.

Conducting Standard Penetration tests in piles as per IS 2131 till occurance of competent strata using SPT equipment all as instructed by Engineer In Charge. Note: Tests to be conduted till occurance of competent strata and only qualified single test per each pile will be measured for payment purpose.

Conducting Routine Vertical load testing of piles for a load upto 135 MT for a 500mm diameter pile in accordance with IS 2911 (PART IV) including installation of loading platform and preparation of pile head or construction of Test cap including cost of synthetic plaster and dismantling of test cap after test etc. complete all as per drawing, technical specifications & as directed by the Engineer-in-charge. Note: 1. Conducting tests on piles as mentioned in above items shall be at design load / working load of piles as per IS standards 2911 (Part - IV) and as directed by Engineer-in-charge. 2. Submission of test reports along with conclusions for all kinds of tests as soft as well as hard copy (three copies) as required by the Engineer-incharge. 3. The Rate quoted shall also include mobilisation work including transporting to site all necessary plant, equipment, piling / boring rigs or rotary piling equipment, necessary pile load testing equipment and materials, making vats, mobilising personnel, etc., erecting and commissioning all piling/boring rigs, plant & equipment and removal of same after completion as required & directed by Engineer-in-Charge. 4.Payment shall be made on number of tests conducted. 5.Displacements measuring equipment should in clude LVDT's and dail gauges

Conducting Routine Vertical load testing of piles for a load upto 265 MT for a 1000mm diameter in accordance with IS 2911 (PART IV) including installation of loading platform and preparation of pile head or construction of Test cap including cost of synthetic plaster and dismantling of test cap after test etc. complete all as per drawing, technical specifications & as directed by the Engineer-in-charge. Note: 1. Conducting tests on piles as mentioned in above items shall be at design load / working load of piles as per IS standards 2911 (Part - IV) and as directed by Engineer-in-charge. 2. Submission of test reports along with conclusions for all kinds of tests as soft as well as hard copy (three copies) as required by the Engineer-incharge. 3. The Rate quoted shall also include mobilisation work including transporting to site all necessary plant, equipment, piling / boring rigs or rotary piling equipment, necessary pile load testing equipment and materials, making vats, mobilising personnel, etc., erecting and commissioning all piling/boring rigs, plant & equipment and removal of same after completion as required & directed by Engineer-in-Charge. 4.Payment shall be made on number of tests conducted. 5.Displacements measuring equipment should in clude LVDT's and dail gauges

Conducting Initial Vertical load testing of piles for a load upto 440 MT for a 1000mm diameter pile in accordance with IS 2911 (PART IV) including installation of loading platform and preparation of pile head or construction of Test cap including cost of synthetic plaster and dismantling of test cap after test etc. complete all as per drawing, technical specifications & as directed by the Engineer-in-charge. Note: 1. Conducting tests on piles as mentioned in above items shall be at design load / working load of piles as per IS standards 2911 (Part - IV) and as directed by Engineer-in-charge. 2. Submission of test reports along with conclusions for all kinds of tests as soft as well as hard copy (three copies) as required by the Engineer-incharge. 3. The Rate quoted shall also include mobilisation work including transporting to site all necessary plant, equipment, piling / boring rigs or rotary piling equipment, necessary pile load testing equipment and materials, making vats, mobilising personnel, etc., erecting and commissioning all piling/boring rigs, plant & equipment and removal of same after completion as required & directed by Engineer-in-Charge. 4.Payment shall be made on number of tests conducted. 5.Displacements measuring equipment should in clude LVDT's and dail gauges

Integrity testing of Pile using Low Strain/ Sonic Integrity Test/ Sonic Echo Test method in accordance with IS :14893 including surface preparation of pile top by removing soil, mud, dust & chipping lean concrete lumps etc. and use of computerised equipment and high skill trained personal for conducting the test & submission of results, all complete as per direction of Engineer-in-charge.

Earth works

From 0.00m to 1.50m below average GL with refilling of excavated earth in layers of not more than 250mm each layer

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., along with roots, including disposal/stack in the identified location. b) shoring, strutting, stepping, dressing, grading required for 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.

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

Filling in the plinth with available excavated Gravel/murrum 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 pe

r QAP, cost including all tests.

Embankment/Subgrade construction for road or for area filling using the sources 1000m within the campus with all type of soils including boulders including excavation at source with hydraulic excavator at all levels, formation, construction of embankment/ subgrade/ shoulder/ side slopes of embankment with same excavated soil including loading,Transporting, unloading to embakment site with following lead, spreading in layers of not more than 250 mm compacted thickness and compacting each layer with 8 to 10 tonne power capacity vibratory power roller to acheive 95% proctor density, making suitable temperory approach road for the movement of excavator, tipper, dumper and other equipments, dewatering if required all as per drawings, specifications and as directed by the Engineer-In-charge. The rate quoted shall also include compaction of original ground by vibratory power road roller, complete all as per drawings, specifications and as directed by the Engineer-In-charge.

Filling of areas and construction of Embankment/subgrade/ earthen shoulders with approved quality murrum/gravel brought from outside sources including Supply of all materials, in road works and the area wherever specified including 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 roller to achieve 95% 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 ground by vibratory power road roller, complete all as per drawings, specifications and as directed by the Engineer-In-charge.

PCC & RCC Work

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 metal of 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) 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) The contractor 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 from dealer/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.

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 river Coarse 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 and technical 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.

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 at all Levels ( In down slab and Brick Band)

Providing and laying design mix reinforced cement concrete of M30 Grade by weigh batching using 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 required etc. complete at all levels in substructure/superstructure as per specifications & also including dewatering, if any, complete all as per drawings and technical 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.

Sub structure

Super structure

Sub structure

Providing and laying design mix reinforced cement concrete of M35 Grade by weigh batching using 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 required etc. complete at all levels in substructure/superstructure as per specifications & also including dewatering, if any, complete all as per drawings and technical 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.

Providing and laying design mix reinforced cement concrete of M30 Grade by weigh batching using 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 required etc. complete at all levels in substructure/superstructure as per specifications & also including dewatering, if any, complete all as per drawings and technical 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.

Sub structure

Providing and laying design mix reinforced cement concrete of M40 Grade by weigh batching using 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 required etc. complete at all levels in substructure/superstructure as per specifications & also including dewatering, if any, complete all as per drawings and technical 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.

Providing and fixing at all lev

els precast members for Trench covers etc using cement concrete of Grade M-30 in copings and / or bed blocks, plain window sills, shelves, louvers, steps, staircases, trench covers, drain covers etc. including hoisting and setting in position with C.M 1:3 (using crushed sand) cost of required centering, shuttering and finishing smooth with 6mm thick cement mortar omplete as per specifications and as directed by the Engineer-in-charge

Providing and fixing at all levels precast members for Bridge Girders etc using cement concrete of Grade M-35 including hoisting with suitable capacity heavy crane and setting in position cost of required centering, shuttering complete as per specifications and as directed by the Engineer-in-charge

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 levels Note: 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.

Providing, centering, shuttering Formwork using steelplates, timber planks for all types of structures including necessary strutting, proping, staging, supports, bracings etc. and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels-super structure

Extra for circular & curved shuttering

Providing & Grouting of dowel tubes / Shear keys / Joints of precast/pockets for bolts members with M-60 grade cementitious grout (Non Shrink) by suitable means ( Free flowing /pump),curing etc. Complete as per directions of Engineer-in-charge. (The payment shall be made on the basis of actual weight of approved grout injected.)

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 grade slab c) 30% after completion of all 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. Final Payment will be cleared only after submission of Guarantee.

REINFORCEMENT

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 cost and will not be measured for payment. 2) Fe-500D / Fe-500EQR/Fe-550D bars as per IS to be supplied by the contractor 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.

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 wire including all labour charges, cost of cover blocks (in same grade of concrete) of various thicknesses and sizes etc. all as per drawings and technical 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 of grade - Fe 500D / Fe-500EQR/Fe-550D.

Pre-Engineered Building

Notes applical for this section : Rate quoted for each item shall include the following.. 1) Preparartion of shop drawings in in TEKLA/equivalent 3d modellling tools and Submission of shop drawings in 04 (four) copies to BARC for approval. 2) Submission of approved erection methodology & drawings in 02 (Two) copies to BARC. 3)Properties of all primary structural members and their connecting plates shall conform to IS 2062 Grade E350 Quality BR with minimum yield strength of 345MPa. 4)Properties of all secondary structural members and their connecting plates shall conform to IS 811 with minimum yield strength of 345MPa. 5)Properties of all rod/angle bracing members and any miscellaneous parts shall conform with IS 2062 Grade E250 Quality A with minimum yield strength of 250MPa. 6)Primary bolted connections shall be with high strength bolts conforming to IS 1367 (Part III) Grade 4.6 and 8.8. 7) Factory fabrication with Continuous saw welding for primary members ,Laser & CNC drilling machines for bolt hole making CTL machine for coil thickness up to 20mm are essential.

8) Secondary bolted connections shall be of machine bolts conforming to IS 1367(Part III) Grade 4.6 and 8.8. 9) Sheeting shall conform to the requirements of IS:15961:2012 and hot dip metallic for Al/ Zn alloy coated (Galvalume) sheets with minimum yield strength of 350Mpa. 10) Anchor Bolts shall confirm to the requirements of IS 5624 & IS 1367 (Part-14/sec 1) Grade 4.6 and 8.8 11) Gutter and flashings (size as per approved design & drawing) shall be made of 0.5 mm thick Galvalume steel sheet with pre painted finish to match with colour of roofing sheet. 12) All bolts and nuts shall be Hot Dip Galvanised. 13)Supply and Fixing of bolts including templates is under the scope of bidder only. 14)Total Station shall be used for alignment and fixing of template and bolts. 15)Grouting with non shrink compound is in the scope of bidder for which no separate payment will be made. 16) The rate quoted shall include the cost towards supply and providing of gutters. 17) Roof area will be measured as per actual area in slope. 18) Openings for Louvers, Windows, Glazing etc., will be deduted from sheeting area. 19) The scope of the bidder for all the BOQ Items under Pre Engineered Building & Sheeting shall include but not limited to Design, Supply, fabrication, testing, transporting, handling, erection (at all levels) Pre-Engineered roof as per approved drawings, technical specifications complete and as per directions of EIC. 20) The entire PEB is to be Guaranteed for a period of 10 years against water proofing.

Primary structural members (transverse rigid frames, lean-to rafters, canopy rafters, bearing frame rafters, columns if any) as fabricated tapered/Plane sections from plates (with minimum yield strength of 345MPa) shall have flanges and webs joined on both sides of web by continuous SAW welding process as specified in the drawings approved by BARC(V). Item includes all base plates, end plates, bolts for connections all are measured and paid in weight only in this item. Secondary structural members such as bracing rods, angular members etc. with minimum yield strength of 250MPa fabricated from hot rolled structural shapes as specified in t

he drawings approved by BARC(V) including cost of required no. of bolts for connections. Note: The rate quoted for this item shall also include grit blasting application of one (01) Coat Dry Film Thickness (DFT) 60 microns of inorganic Zinc Silicate primer followed by one (01) suitable intermediate epoxy based tie coat (DFT 100 microns) and two (02) coats (each of 50 microns DFT) of high built polyamide cured epoxy paint to make a total thickness of 260 microns.

Galvanised secondary structural members (purlins/girts/eave struts with minimum yield strength of 345MPa.) fabricated from cold forming process as specified in the drawings approved by BARC(V) including cost of all base plates,end plates, clamps/clips and required no. of bolts for connections complete.

0.5mm thick Galvalume sheet for side wall : Providing and fixing precoated Galvalume profile sheets of approved size, shape and pitch of corrugation as 5% total coated thickness (TCT), zinc coating 120 gsm as per IS:15961:2012 in (approved by Engineer-in-Charge) 0.05 mm. 550 MPa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum toavoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-Charge. The sheet shall be fixed using self drilling / self tapping screws of size (5.5 X 55 mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers filled with white lead, 3mm thick poly carbonate sheets of desired close fitting profile up to 150 Sqm as shown in the approved drawing complete upto any pitch in horizontal / vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including flashings,aprons, cutting to size and shape wherever required complete.

Roof Sheeting: Providing, supplying , fabricating, testing, transporting, handling and erecting at required positions and levels metal roofing above the existing trusses, including flashings, trims, clips and including all consumables and taxes, comprising of the following : Single skin Standing seam profile of Prepainted Galvalume sheet of thickness of 0.60 mm thick TCT coforming to ASTM A792/IS:15961:2012, of approved colour fixed with supporting clips/hatters (external Roof load shall be transmitted directly to the purlins) and 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns on both sides of the sheet with minimum yield strength of 350 Mpa. The cover width of the galvalume sheet shall be 600mm, lapping portion to be seamed with double locking system with 360 degrees seaming and there shall be no chance of opening up and leakage. b) Providing eaves gutters made of galvalume sheets at end portions and fixed with 'C' shape Purlin/member. c) Providing ridge covering and necessary flashing etc.

Providing and fixing Fixed Louver Ventilator of Seccolor fabricated from Roll Formed Sections made of galvanized steel of color coated (Base Steel as per IS 153 ‘D’ quality, galvanized as per IS 277 with Zinc of 120 grams / Sq. Mt. with total coated thickness of 0.58mm.) Coated Sections should be with primer coat of Epoxy Primer 5-7 microns thick, finished paint with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns. The section for external frame should be of 33 x 58 mm. The frame section should be cut to length and mitre joined with corner bracket made of Nylone Window Frame Should be Fixed to brick / concrete by using self – expanding sleeves and driving MS electroplated 80mm long screws into the sleeves through the frames including necessary hardware complete.

Structural Steel

1) Structural steel required for the work shall not be supplied by the Department and the contractor has to procure the same of suggested make as per Annexure B of Section VII. 2) Structural steel confirming to IS 2062 shall be supplied from suggested make as per Annexure B of Section VII from their own plants rolled from virgin materials to be procured directly or from their authorised dealers and test cerificate to be produced. 3) The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 4) Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 5) Welding Electrodes manufactured by suggestive make as per Annexure B of Section VII of specified suitable grade only shall be used. 6) Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 7) Rate inclusive of all consumables like gas, welding electrodes and tools and tackles etc. 8) The Liquid Penetrant Inspection shall be carried out as per QAP and as directed by Engineer-in-Charge without any extra cost.

Providing Structural steel work in M.S Plain Plates and chequered 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 and as directed by Engineer INcharge. All test reports to be provided along with the supply of the materials

Supply, fabrication, and fixing in position the MS embedded parts in RCC / Masonry/ Form work at all heights. Cost includung transporting, aligning, fixing in position, etc. complete all as per drawings and Technical specifications and as directed by the Engineer-in-Charge. All necessary test reports are to be provided along with the supply of the materials.

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

Up to and including 300 mm Joists, 350 mm channels, and below sections using materials produced by makes for guidence . All test reports to be provided along with the supply of the materials

Above 300mm Joists, 350mm channels, sections using materials produced by makes for guidence. All test reports to be provided along with the supply of the materials

Providing and fixing hand rail using 304 grade Stainless Steel pipes or any other shape of approved size and quality by TIG welding, mirror / matt polishing, fixing at site etc. for balcony 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)

iding, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members for railing, pergolas, gates, circular pipe sleeves with puddle flange etc. using MS hollow circular / square / rectangular sections along with the associated connections including applying a coat of primer using redoxide before and after erection and two coats of first quality anticorrosive polyurethene paint all as per Technical specifications, drawings, complete all as per drawings and specifications and as directed by the Engineer-in-Charge.

Anchor bolts with minimum yield strength of grade 4.6 and required length as per approved drawings and the same shall be embedded in to existing columns including cost of non shrink GP2 grouting along with nuts, washer etc. as per drawing and all consumable. Note: washers and bolts will be paid in item as per weight & cost of non shrink grout is included in item

Providing and laying design mix reinforced cement concrete of M30 Grade by weigh batching using 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 required etc. complete at all levels in substructure/superstructure as per specifications & also including dewatering, if any, complete all as per drawings and technical 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.

Sub structure

Providing and fixing GI chain link fencing made of Gi wire of dia 4mm of required width in mesh size 50x50mm including strengthening with 2mm dia wire or nuts, bolts and washers, the mass of GI coating is 275 GSM as per IS 4826 and strength as per IS 2721 complete as per direction of Engineer-in-charge Note: Bolts, nuts and washer are included in this item itself

MASONRY WORKS

Note for Brick masonary 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.

Providing and constructing 100/150/200/230mm (or as directed) thick masonry at all elevations with approved quality Fly ash/ FAL-G bricks having minimum crushing strength 60 Kgs/Sq.cm and water absorption of maximum 20%, in cement mortar 1:4 (1 cement : 4 river sand/ crushed stone sand) uniformly mixed in machine with approved 'non-shrinking compound' as per manufacturer’s instruction in specified courses of approved bond also providing horizonatal RCC band of 100/150/200mm x 100 mm (or as directed) at about 1.00 m c/c with 2 nos. 8 mm dia Tor bars and 6 mm dia links at 300 mm c/c in cement concrete (1:2:4), required formwork, complete including pointing, raking out joints, curing, cleaning, including independent 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. (Reinforcement and Shuttering shall be paid saperately in releavent item.)

PLASTERING WORKS

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, formation of grooves at dissimilar material junctions (beams and columns) all as per specifications, drawings and as directed at site etc. complete all as per Technical specifications and as directed by Engineer-in-charge.

Extra for cement punning for all types of mixes complete all as per specifications and as directed

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 @ 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, formation of grooves at dissimilar material junctions (beams and columns) etc. complete all as per Technical specifications as directed by Engineer-in-charge.

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

Providing and making bands in plastering 15 mm thick Plain cement mortar RAISED bands in Cement Mortar 1:4 for up to 10 cm wide bands over 20mm thick from base plaster as shown in drawing

FLOORING WORKS

Providing and fixing (Satin/Satin Matt finish/glossy) full body VITRIFIED tiles not less than 600mmx600mmx 8mm thick for flooring conforming 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 quality ecement 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.

Providing and fixing dado / skirting with vitrified tiles of size 300x600x8mm or 600x600x8mm of approved quality, colour, design of approved pattern as shown in drawing or as approved by Engineer-in-charge for walls, fixed over 12 mm thick cement plaster 1:3 (1 cement and 3 coarse river sand/ crushed stone sand) and jointing with grey cement slurry @ 3.3 Kgs/sq.m including pointing with white cement based tile grout of matching shade, fixed to correct line, level and plumb, curing, cleaning, all leads and lifts etc., complete at all heights and leads all complete as per technical specifications as directed by Engineer-in-charge.

Providing and fixing of 17mm thick machine cut, mirror polished Jet Black Granite stone/Galaxy/Dark Brown/ equivalent range and shade approved granite stone (moulded and polished) of approved quality to wash basin counter top, vanitiy counters, kitchen/pantry platforms and similar locations to be fixed, including providing mirror polished Classic white Granite fascia wherever shown in drawing, to be fixed with approved epoxy adhesive over cuddapah slab, exposed faces & edges to be rounded / chamfered, joints

treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding / Bull Nosing and polishing the edges to give high gloss finish, all junctions shall be sealed with approved silicon sealant, including required drilling, cutting of holes, providing of Stainless Steel (SS) pins, anchors, clamps etc. complete at all heights and leads all complete as per Technical specifications specifications as directed by Engineer-in-charge. Note : supportiing brickwork alongwith plastering, if any will be paid under relevant item.

Providing, laying and fixing in position thikness mentioned below, machine cut and mechine polished (mirror polish) jet black Granite/ equivalent approved range and shade granite stone of approved colour and pattern in skirting/clading/ treads/ risers/ cills etc. at all location including necessary mortar bedding /backing close jointed and grouted with matching cement slurry and finished to line, level, etc, as required including cutting of stone slabs , wastage, making cutouts, required pattern in plain ,curved or any geometric shape, rounded/chamfered and design wherever required all as per the Engineer in charge Note: i) In skirting/ dadoing with 17mm thick mirror polished approved quality granite stone over and including 12mm thick cement mortar ( 1 cement : 3 coarse sand) backing. ii) For treads 17mm mirrior polished approved quality granite stone in single piece in length up to 1800mm (approx.) of approved shade laid over 20mm thick cement mortar 1:4 (1cement : 4sand) bedding, including providing three Nos. of antiskid grooves & rounding the edges etc.complete all as per specification, drawings & as directed by Engineer in charge. iii) For risers 17mm uniform thick granite stone in single piece 1800 mm (approx.) of approved shade with 12mm thick cement mortar1:3 (1cement:3 coarse sand) backing etc., complete all as per specification, drawings & as directed by Engineer in charge .

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.

Providing, supplying and laying pre polished granite slab flooring with not less than 17 mm thick granite slabs over 20 mm thick base cement mortar 1:4 (using crushed sand) laid and placed with grey cement slurry including filling the joints with matching white cement based tile grout complete all as per specifications and drawings. Using approved shades other than black

Providing and fixing 1st quality ceramic glazed floor tiles of minimum 600-1200mm long and 300-600mm wide and thickness not less than 6mm conforming to IS15622 in all colours and shades as approved by Engineer-in-charge over a bed of 20mm thick bed of cement mortar1:4 (using crushed sand) and jointing with grey cement slurry including pointing with white cement based Tile grout of matching shade complete as per patterns,drawings and specifications complete as directed by the Enginner-in-charge

Providing and fixing 1st quality Ceramic wall tiles confirming to IS 15622 of makes for guidance as per annexure B of section VII in approved shade and colour of size 300mmx300mm as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (using coarse sand), setting the tiles in cement slurry and pointing the joints with matching colour Epoxy tile grout compound of matching shade including using PVC Tile Trim in the exposed corners, complete as per drawings, patterns all as per Technical specifications as directed by Engineer-in-charge.

Providing and laying IPS cement concrete flooring 1:2:4 (1 cement: 2 screened river sand/ crushed stone sand :4 aggregate of size 12 mm), 50 mm thick in panels of approved size or as shown in drawings including all leads and lifts, mixing by machine, finished smooth by using power trowel to the required level, finishing with a floating coat of neat cement including cement slurry, curing, cleaning the surface neatly at the time of handing over the area complete. all as per specifications as directed by Engineer-in-charge Note: If any area of IPS flooring is to be carried out by Vacuum dewatering (VDF) method as per the drawings & directions of EIC, the cost for the VDF will be paid separately under relevant item

Providing and laying 50mm thick cement concrete Vaccum Dewatering flooring (VDF) with cement conrete M30 grade in panels of required size finished smooth as per manufacturers specification for enhanced strength . This includes cost of cement slurry, vaccum dewatering, floating/ trowelling with trowel finishing to the required level finishing and cleaning neatly while handling over the areas etc., but excluding cost of grooves & sealant filling complete all as per technical specificationa and as directed by engineer In Charge

Making of 5 mm*15 mm size grooves in the VDF flooring / IPS Flooring in RCC using machine having diamond cutting wheels and filling the groove using Fosroc Colpar 200, 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.

JOINERY & METAL WORK

Providing and fixing fully flush type Hollow metal Steel door including frame and shutter at all levels. 46 mm thick Pressed Galvanized steel conforming to IS 277, Single / Double / Triple leaved which 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 1.20 mm thick galvanized steel sheet (18 gauge). Steel door shutter of 46 mm thick, fully flush, double skin door shall be manufactured from 0.80 mm thick galvanized steel sheet of minimum 1hr fire rating. 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 for supply and fix 3 mm thick base plates, all joints of frames with provision for anchor bolt fixing to wall / RCC surface, reinforcement pad for fixing of door closers, 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, providing vision panel of required size complete all as per specifications as directed by Engineer-in-charge.

Notes : Rate shall also include for grouting the frame with cement at the joints between wall & frame to the required thickness as per manufacture’s specifications. (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

. The steel louvers shall be paid under seperate item in the schedule.) Rate quoted shall also include for grouting the frame with cement at the joints between wall & frame to the required thickness as per manufacture’s specifications.

Providing and fixing three Track three Shutter Pre painted Steel sliding Window/sliding door (2Glass Shutters, 1 SS fly Mesh Shutter) fabricated from roll formed sections made of Galvanized steel colour coated /powder coated (Base Steel as per IS 513 ‘D’ quality galvanized as per IS 277 with Zinc of 120 Gms./ Sq.mtr) with total coated thickness of 0.58mm. Primer Coat with epoxy primer of 5-7 microns thick, finished paint with a polyester paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns or powder coated with pure polyester powder up to 50-60 microns thick. The External Section for Three Track Three Sliding Shutter should be of 44 x 107mm with a provision for bottom track insert profile of 10x9 mm made of aluminium. Section for Window glass shutter should be of 35x49mm , Section for Window Euro groove should be of 25x24mm made of plastic to accommodate standard accessories, and section for window lap strip should be of 21x4mm made of plastic. Section for Mesh Shutter should be of 35x49mm. Section for Door shutter should be of 35x67mm, Section for Door Euro Groove 25x31mm made of plastic to accommodate standard accessories and size of lap strip should be of 39x41mm. The Window/Door to be panelled with 5mm thick plain float glass. The gaskets are to be made of Ethyl Propylene Damien Monomer [EPDM]. Corner Brackets for internal and external frame to be made of glass filled nylon. Touch lock to be provided for Window Shutter. Sections are to be cut to length, joined and assembled by means of corner brackets. The above frame to be fixed to Brick/Concrete masonry by using Nylon self expanding caps and driving MS electroplated 80mm screws into the caps through frames. The Grill for safety for windows to be made of 10mm thick square rod bars with 152mm pitch for complete item of work . Item rate including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work.

Providing and fixing two Track two Shutter Pre painted Steel sliding Window/ sliding door fabricated from roll formed sections made of Galvanized steel colour coated /powder coated (Base Steel as per IS 513 ‘D’ quality galvanized as per IS 277 with Zinc of 120 Gms./ Sq.mtr) with total coated thickness of 0.58mm. Primer Coat with epoxy primer of 5-7 microns thick, finished paint with a polyester paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns or powder coated with pure polyester powder up to 50-60 microns thick. The External Section for two track Sliding Window should be of 44 x 59mm with a provision for bottom track insert profile of 10x9 mm made of aluminium. Section for Window glass shutter should be of 35x49mm , Section for Window Euro groove should be of 25x24mm made of plastic to accommodate standard accessories, and section for window lap strip should be of 21x4mm made of plastic. Section for Door shutter should be of 35x67mm, Section for Door Euro Groove 25x31mm made of plastic to accommodate standard accessories and size of lap strip should be of 39x41mm. The Window/Door to be panelled with 5mm thick plain float glass. The gaskets are to be made of Ethyl Propylene Diamine Manomer [EPDM]. Corner Brackets for internal and external frame to be made of glass filled nylon. Touch lock to be provided for Window Shutter. Sections are to be cut to length, joined and assembled by means of corner brackets. The above frame to be fixed to Brick/Concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm screws into the caps through frames. The Grill for safety for windows to be made of 10mm thick square rod bars with 152mm pitch for complete item of work . Item rate including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete

for finished item of work.

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

Providing and fixing a pair of 32mm dia 600 mm long stainless steel 316 grade door handles in steel/aluminium / glass / wooden doors complete all as per specifications and drawings. Sample to be approved by the Engineer-in-charge

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.

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.

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

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

Providing and fixing C.P teak wood moulded beading (Architrave) of size 50 X 12 mm using 2nd class teak wood to door and window frames with necessary screws and painting with a coat of approved primer etc. complete

Providing Melamine polishing on wood work (three coats) 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

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Clerestory windows & other Frames/ Chowkhat Frame of size 50 x 125 mm, 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 5 mm 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.

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)

Providing and fixing stainless steel aldrops of size 300 X 14 mm with necessary SS screws, SS bolting from rear side complete as per specifications and as directed by the Engineer-in-charge.

Providing and fixing stainless steel tower bolts of size 300 X 12 mm with necessary screws etc. all as per specifications and as per drawings.

Providing and fixing IS: 3564 marked aluminium die cast body tubular type universal hydraulic door closer 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

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.

Supplying and fixing Double glazed Clear Vision Panel of 5mm thick Glass are made to fix glass flush to the steel door shutter with double sided adhesive tape and pointed with silicon sealant on both faces of the shutter complete as per specifications, drawings and as directed by Engineer-in-charge. (For hollow metal doors & fire doors indicated in the schedule elsewhere)

Providing and fixing mortice latch and lock with 6 levers and a pair of handles Inside opening LEFT/Right with necessary screwset complete suitable for fixing in wooden/steel/ FRP/ doors as per specifications.

Porviding and fixing of godrej Nav-Tal/equivalent 6 levers and 3 keys a strong brass padlock non corrosive and rust resistant product code godrej 3279 key padlock

Providing and fixing Stainless steel double ball bearing butt hinges of size 100 x 60 x 2.5 mm thick for hollow steel door. complete as per specifications, drawings and as directed by Engineer-in-charge. (For hollow metal doors & fire doors indicated in the schedule elsewhere)

Supplying and fixing Rolling shutters gear operated type with handles including top hood 0.90 mm thick as per ISI standards made out of required size of MS lathes 18 gauge interlocked together through out 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, locks, all fittings etc., for rolling shutters as directed by engineer in charge

Extra over the cost of rolling shutters for providing and fixing motorized arrangements (with remote & manual operation) including designing, control panels, limits witches,required wiring and cables from panel to motor and required size of shaft etc all as per standard specifications including commisioning and testing complete as directed by the Engineer-in-charge.

For rolling shutters up to 15.00 sq.m opening area

For rolling shutters above 30.00 Sq.m and up to 45.00 sq.m opening area

Providing and fixing of SS 304 Grade number Plate of 1.5mm thickness and size up to 5" x 3" by laser engraving the given number and etching with color fill for permanent text finishes (matte, polished), and mounting (SS screws, studs) and fixing at specified location as directed by Engineer In-Charge

ALUMINIUM WORKS, (GLAZING, etc., ALUMINIUM PARTITIONS, DOORS, WINDOWS, LOUVER

S, WALL SPANS)

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.

Providing and fixing Anodized (Colour anodizing), Aluminium sections (Minimum anodizing thickness of 15 micron) work for doors, windows, ventilators, louvers and partitions with extruded built up standard tubular sections / Z sections and other sections 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)

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 all brass 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, 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. Rod at 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 screws and 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' 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.

Providing and fixing double action hydraulic floor spring (confirming to IS 6315) for doors including cost of cutting floors as required, embedding in floors and Stainless Steel cover plates with brass pivot and single piece of M.S. Sheet phosphating/zinc treated outer box with slide plate etc. complete as per specifications as directed by Engineer-in-charge.

Providing and fixing floor spring for aluminium door including cutting of flooring all labour and materials complete as directed by Engineer-In-Charge

Providing and fixing glazing With clear float glass panes of 5.00 mm thickness in aluminium doors, window, ventilator shutters and partitions etc complete 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.

Providing and fixing Fixed glazing of M/s NCL Seccolor fabricated from Roll Formed Sections made of galvanized steel color coated (Base Steel as per IS 153 ‘D’ quality, galvanized as per IS 277 with Zinc of 120 grams / Sq. Mt. with total coated thickness of 0.58mm.) Coated Sections should be with primer coat of Epoxy Primer 5-7 microns thick, finished paint with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns. The section for external frame should be of 33 x 58 mm. Glass holding flanges made of Polypropylene. The frame section should be cut to length and mitre joined with corner bracket made of Nylone Window Frame Should be Fixed to brick / concrete by using self – expanding sleeves and driving MS electroplated 80mm long screws into the sleeves through the frames.

PAINTING WORKS

Providing and applying white cement based wall putty over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as per technical specifications as directed by Engineer-in-charge.

Applying priming coats with water thinnable cement primer of 3 coats on wall & ceiling surface having VOC content less than 50 grams/litre of approved brand and manufacture. Cost including preparation of the surfaces, erection of double tubular scaffolding, all leads and lifts, labour charges etc., complete as per specifications and as directed by the Engineer-in-charge

Providing , painting and finishing internal walls with two coats of acrylic emulsion paint on sand face plaster/ plain plaster & concrete of required shade over a coat of primer as specified by manufacturer (total 3 coats). Cost including preparation of the surfaces, erection of double tubular scaffolding, all leads and lifts, labour charges etc., complete as per specifications and as directed by the Engineer-in-charge

Providing, painting and finishing walls with Premium Acrylic smooth emulsion exterior paint on sand face plaster / plain plaster & concrete surfaes of required shade (Two coats, each applied @ minimum1.43 ltr / 10 sqm) over and above a base coat of water proofing primer to be applied @ minimum 2.20 kg / 10 sqm including preparation of the surfaces, including erection of double tubular scafolding, complete all as per specifications as directed by Engineer-in-charge.

Providing, applying one coat of acrylic based textured plaster with the finish as directed with average thickness of 2.50 mm and finished with 2 coats of Exterior Acrylic emulsion paint of approved shade including preparation of the surfaces, primming coat, making groove lines complete. as per specifications and as directed by the Engineer-incharge.

Providing and Painting two coats of synthetic enamel paint on steel surfaces to give an even shade over a primer coat as specified by manufacturer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Note: All external/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 items shall include erection of double tubular scafolding and provision of safety measures like safety belts, eye protection g

ears, etc.

Water proofing works

Providing and laying integral cement based water proofing treatment With Average thickness of 120 mm and minimum thickness at khurra as 65 mm 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 cement mortar 1:5 using broken brick bats 25 mm to 115 mm size with cement mortar 1:5 (using coarse sand) admixed with proprietary water proofing compound confirming to IS 2645 and approved by Engineer-in-charge to 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.

(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' 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 on approved proforma.

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 for 48 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 per specifications and as directed by Engineer-in-charge including mixing ''polyster fibre" 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 on approved proforma.

Providing and laying integral cement based treatment for water proofing (Using Rough SHAHBAD Stone (Using 100% RIVER Sand) (BOX TYPE) on horizontal surfaces 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

Providing and laying integral cement based treatment for water proofing (Using Rough SHAHBAD Stone (Using 100% RIVER Sand) on the vertical surface by 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

INTERNAL PLUMBING WORKS

Providing and fixing white vitreous china flat back half stall urinal size 580x380x350 mm / 610 mm Aquaseal model with Push cock with CP brass flush pipe unions, heavy quality C.P. brass spreaders, C.P waste coupling with dome grating, clamps complete all as per specifications drawings and as directed by the Engineer-in-charge

Providing and fixing 15 mm C.P brass urinal spreader size with 1/2" BSP thread and shapes, weighing not less than 60 gm of approved type complete all as per specifications drawings and as directed by the Engineer-in-charge

Providing and fixing Brass 15 mm C.P presstomatic series auto shut urinal flush cock of approved quality complete all as per specifications drawings and as directed by the Engineer-in-charge

Providing and fixing in position star white glazed vitreous Extended Wall Hung European Water Closet of with 'P' or 'S' trap of approved colour, 6/3 dual flush cistern including all internal parts of the cistern, plastic solid seat & cover of heavy quality with rubber buffers and flap, heavy quality flush bend, CP bolts and nuts, 15mm dia concealed CP angle valve of Jaquar Continental series No 059 KN with heavy quality reinforced 600 mm long PVC inlet connection pipe, 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.

Providing and fixing in position 15 mm CP Health faucet alongwith CP Brass 2 in 1 Bib cock and Angle cock with necessary flexible hose upto 1000 mm long using teflon tape, CP wall bracket, CP nozzle, CP wall flanges, etc., complete.

Providing and fixing viterious China wash basin counter top / counter below wash basin size 560 x 410 mm / 560 x 450 mm (OVAL / ROUND Models) of approved colour, 400 mm x 350mm to 520 x 400 mm long CP Inlet connection pipe, 32 mm heavy quality C.P. brass waste coupling of standard pattern, including cutting and making good the walls and testing complete all as per specifications

and as directed by the Engineer-in-charge

Providing and fixing Heavy Quality 15mm C.P brasss anneck pillar cock as per specifications and as directed by the Engineer-in-charge.

Providing and fixing heavy quality CP brass bottle trap 31 / 32 mm 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 for wash basins / urinal etc all as per specifications and directed by the Engineer in charge.

Providing and fixing 6mm thick mirrors of required shape and size fixed to walls with C.P.brass screws and concealed washers complete. all as per specifications and as directed by the Engineer-in-charge

Providing and fixing PVC Nahani trap of 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.

Providing and fixing heavy quality stainless steel/C.P brass grating as specified for floor traps/nahani traps all as directed by the Engineer-in-charge

Providing and Fixing CP brass 100 mm dia shower rose with Shower arm as per specifications and as directed by Engineer-in-charge complete

Providing and fixing in position best quality CP Twin coat hook of with SS screws, etc. complete.

Providing and fixing S.S Towel ring complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-incharge.

Providing and fixing PTMT soap Dish Holder having length of 138 mm, breadth 102 mm, height of 75 mm with concealed fitting arrangements, weighing not less than 106 gms and as directed by the Engineer-in-charge

Providing and fixing C.P brass towel rail 600 mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-incharge

Providing and fixing 15 mm dia long body C.P brass bib cock of heavy quality as per specifications and as directed by the Engineer-in-charge

Providing and fixing 15mm dia C.P brass bib cock of heavy quality as per specifications and as directed by the Engineer-in-charge

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

Providing and fixing 15 mm C.P brass Angle cock of Heavy Quality as per specifications and as directed by the Engineer-in-charge

Providing, hoisting and installing HDPE CYLINDRICAL vertical storage water tank 2000 lit capacity at required elevation moulded HDPE cylindrical vertical water storage tanks 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-charge

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes of diameter as specified below, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling and testing of joints complete as per direction of Enginner in Charge

25mm nominal diameter pipes

40 mm nominal diameter pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc

15mm nominal diameter pipes

20 mm nominal diameter pipes

Supply and installation of 25 mm Dia ISI marked CPVC Ball Valves with minimum pressure rating of 6kg/Sq.Cm. all as directed by the Engineer-in-charge

Supply and installation of 40 mm Dia ISI marked CPVC Ball Valves with minimum pressure rating of 6kg/Sq.Cm. all as directed by the Engineer-in-charge

Providing and fixing UPVC pipes foe Sewer lines 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 or etc complete all as per drawings, specifications and as directed by the Engineer-in-charge

SWR PIPE 75 mm O/D

SWR PIPE 110 mm O/D

EXTERNAL P.H. WORKS

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.

Supply, laying, installaton, testng of HDPE pipeline of outside diameter 40 mm for potable water supply. Pipe shall confrm to IS 4984, PN 10 (min) pressure rating. Pipe shall be tested for hydro pressure testng for leak proofness of 5 kg/cm2 at site. This job includes all necessary fitings to join the pipeline. Pipe shall be laid underground for a depth of not less than 400mm. Rate for excavaton is not included in this item.

Making connection of HDPE pipe with existing HDPE pipe Upto 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.

Providing, supplying, fabricating and fixing 600 mm long G.I pipe sleeves of 110mm diameter using "C" class pipes with puddle flange of specified size made of 6 mm thick M.S plate and pipes threaded at one end/ both end as specified embedding in the concrete for Water tanks, etc . All as per drawings and specifications and as directed by the Engineer-in-charge.

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

Providing & filling overburnt brick bat aggregates of 75mm size to fill in soak pits/sunken portions of toilets including breaking the brick to required size of 75mm aggregate including cost of material, labour, tools etc. complete and as directed by the Engineer-in-Charge. Note : Mode of measurement - Soak pit inside measurement upto the height of filling will be paid in m3 and no voids will be deducted from the measurements.

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)

Supplying and fixing Cast Iron Manhole or Cast Iron Steps cover of approved size and weight as specified in the drawings or as directed by the Engineer in charge.

Providing, supplying & fxing of PVC encapsulated rungs of total length 600 mm with 25

x25mm Square c/s at all heights and depths including provision in shutering for placement of rungs before castng of concrete, including labour, transportaton complete as per drawings, technical specifcatons and as directed by the Engineer-in charge

Roads

Providing, laying, spreading and compacting hand broken/ crushed stone aggregate,in layers up to 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 to 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.)

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30grade (using coarse river sand/ crushed stone sand) made by block making machines with strong vibratory compaction and approved size, shape, design laid in required colour and pattern over and including 50mm thick compacted bed of crushed sand, filling the joints with crushed sand. Cost including mix design of RCC, labour, materials, finishing, curing, testing etc. all complete as drawings and technical specifications and as directed by the Engineer-in-Charge.

Providing and laying 100mm thick factory made cement concrete interlocking paver block of M-30grade (using coarse river sand/ crushed stone sand) made by block making machines with strong vibratory compaction and approved size, shape, design laid in required colour and pattern over and including 50mm thick compacted bed of crushed sand, filling the joints with crushed sand. Cost including mix design of RCC, labour, materials, finishing, curing, testing etc. all complete as drawings and technical specifications and as directed by the Engineer-in-Charge.

Construction of Granular Sub base by providing machine crushed graded material conforming to Grading V of Table 400-1 & physical requirements as per Table 400-2 of MORTH Fifth Revision including spreading in uniform thickness with motor grader on prepared surface, mixing in a mechanical mix plant at OMC and compacting with vibratory roller to achieve the desired density complete as per specification etc. including cost and conveyance of all materials of specified sizes, seigniorage charges, water etc. to site, labour charges for all operations, hire and operational charges of power roller and other T&P all taxes etc. complete all as per drawings, specifications and as directed by the Engineer-In-charge.

Providing and applying prime coat using slow setting bitumen emulsion conforming to IS:8887/ASTM D2397 at the rate of minimum 0.75kg per sqm on the prepared surface cleared with mechanical broomer, applied uniformly with the aid of emulsion pressure sprayer and spraying bar with nozzles including cost and conveyance of bitumen, labour charges, hire and operational charges all T&P, all taxes, etc complete as per specifications before laying Dense Bituminous Macadam all as per drawings, specification and as directed by Engineer-In- Charge.

Providing and applying tack coat using bitumen emulsion rapid setting conforming to IS:8887/ASTM D2397 at the rate of minimum 0.40 Kgs per sqm on the prepared surface cleared with mechanical broomer, applied uniformly with the aid of emulsion presure sprayer and spraying bar with nozzles including cost and conveyance of bitumen, labour charges, hire and operational charges all T&P, all taxes, etc. complete as per specifications before laying Dense Bituminous Concrete all as per drawings, specification and as directed by the Engineer-In-charge.

Providing and laying Dense Bituminous macadam on prepared surface with specified graded crushed stone aggregate using hot mixing of stone aggregate, filler and bitumen in hot mix plant, transporting the mixed material by tippers to paver and laying the mixed material with paver finisher fitted with electronic sensing device to the required level and grade and rolling by road roller to achieve the desired density and an average compacted thickness of 50/75 mm all as per specifications, with minimum 5.0% (percentage by weight of total mix) bitumen of VG-30 grade conforming to IS: 73 and cement filler @2% (percentage by weight of aggregate) all as per drawings, specification and as directed by the Engineer-In-charge.

Providing and applying tack coat using bitumen emulsion rapid setting conforming to IS: 8887/ASTM D2397 at the rate of minimum 0.25 Kgs per sqm on the prepared bituminious surface cleared with mechanical broomer, applied uniformly with the aid of emulsion presure sprayer and spraying bar with nozzles including cost and conveyance of bitumen, labour charges, hire and operational charges all T&P, all taxes, etc. complete as per specifications before laying bituminous concrete all as per drawings, specification and as directed by the Engineer-In-charge.

Providing and laying dense Bituminous Concrete on prepared surface with specified graded stone aggregate for wearing course including loading of aggregate with FE loader and hot mixing of bitumen with filler and stone aggregate in hot mix plant transporting the mixed material by tippers to paver and laying the mixed material with mechanical paver finisher fitted with electronic sensing device to the requied level and grade and rolling with road rollers, as per drawings, specification and to achieve the desired density and compaction but excluding cost of primer / tack coat 40mm/50mm compacted thickness with bitumen of VG-30 grade conforming to IS: 73 @ minimum 5.5% and cement filler @2% (percentage by weight of aggregate) and as directed by the Engineer-In-charge.

Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated finegrained hard stone chipping of 13.2 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 1000C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515.

Providing and laying of RCC Pipe Culverts using NP2 class RCC Hume pipes ( confirming to IS 458) with spigot and socket jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and all as per drawings, specification and as directed by Engineer-In-charge. Cost including materials and labour. including hoisting, placing in position by manual or mechanical means, setting up of culverts, pipe crossings and as directed by the Engineer-In-charge.

150 mm Dia RCC Hume Pipe Class NP2

200 mm Dia RCC Hume Pipe Class NP2

300 mm Dia RCC Hume Pipe ClassNP2

Providing and laying of RCC Pipe Culverts using NP3 class RCC Hume pipes ( confirming to IS 458) with spigot and socket jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and all as per drawings, specification and as directed by Engineer-In-charge. Cost including materials and labour. including hoisting, placing in position by manual or mechanical means, setting up of culverts, pipe crossings and as directed by the Engineer-In-charge.

600 mm Dia RCC Hume Pipe Class NP3

900 mm Dia RCC Hume Pipe Class NP3

1600 mm Dia RCC Hume Pipe Class NP3

Providing and laying crusher dust bedding below hume pipes and on sides passing through 5.6mm seive or any other places as complete all as per drawings, specification and as directed by Engineer-In-charge. Cost including supply of materials and labour.

Providing and fixing of Category A Bi-directiona

l twin Molded Shank Raised Pavement Markers/Road Stud made of Plastic body moulded from ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS material or equivalent as per section 804 of MORTH 5. The marker shall have compressive strength of 13635 kg and Flexural Strength of 909 kgftested accordance with ASTM D4280 . Reflective panels shall consist of number of lenses containing Single or dual prismatic cubes capable of providing total internal reflection of light entering the lens face. The Slope or the retro-reflecting surface shall be 35 +/- 5 degree to the base and area of each retro reflecting surface shall not be less than 13 Sqcm. Height of the marker shall not exceed 20 mm and its width shall not exceed 130 mm. Molded shank RPM shall have the shank strength of 600 kgf. Road Studs Shall be legibly marked with the name, trade mark or other means of identification of the manufacturer. Head of the stud shall be Smooth & shall not present any sharp edges to traffic. RPM shall be of Catagory A with optical performance (Coefficient of Luminous Intensity- CIL ) shall not be less than that given in Table 800-13 of MoRTH specification (5th revision) for Bi-directional stud. Placement of road studs including fixed by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s specification and as per relevent IRC 35- 2015, including transporting, finishing etc. complete as per direction of Engineer-In-Charge.

Note: Following documents to be submitted:- 1. Submit a prequalification warranty for Two year . 2. Test certificate from an Indian Government labouratory (CRRI/ARAI/ICAT) on Abrassion resitance as per ASTM D 4280, Coefficient of Luminance Intensity-CIL as per MoRTH table 800-13, 3. Certificate for Material, Marker Height, Color, Slope of Reflecting Surface (Lens), Lens Impact strength, & Longitudinal Flexural Strength

Providing and applying 2.5 mm thick road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe healer, glass beads dispenser, propane tank heater and profile shoe heater etc., driven by experienced operator on road surface as per IRC 35-2015 and section 803.4 of MORTH 5. Road Marking using marking material confirming to Table 800-9 and reflectorizing glass beads confirming to section 803.4.2 and Table 800-10, including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.

Providng and fixing at and near ground level precast cement concrete 1:2:4 in kerbs, edgings etc. as per approved patterns and setting in position with C.M 1:3 (using crushed sand) including consolidation, curing, cost of required centering, shuttering, finishing smooth with 6 mm thick cement plaster 1:3 (using crushed sand) on exposed surfaces complete as per specifications and as directed by the Engineer-in-charge

RCC Bridges

Supplying, stacking and laying of 230mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material,moorum etc. complete all as per specifications and as directed by the Engineer-in-charge

Providing and laying in position PLUMConcrete with 70% cement concrete of 1:3:6(1cement,3 crushed sand,6 graded stone aggregate of maximum size 20mm) and 30% 150 to 230mm size soling stones spreading uniformly as per directions of the Engineer-in-Charge including consolidation, finishing, curingetc.complete as per specifications and drawings but excluding the cost of Form work shuttering, centering complete at all levels

Providing stone apron (boulder apron) of total thickness 750mm for bridges as per the IRC:89. The size of the stone shall be as large as possible, with a minimum size of 300 mm. The specific gravity of the stones shall be as high as possible and in no case less than 2.65.The construction involves leveling the ground surface to the required dimensions. Stones should be hand-packed for proper interlocking, with the largest stones at the bottom. Template walls can be used to ensure uniform thickness. A filter media of 300 mm thick with crusher dust and aggregate is used to prevent the loss of underlying embankment material between the backfill and the stone apron to enhance stability and prevent uplift pressure. The filter material must comply with MoRTH specifications.

Providing Stone pitching for the side bunds (guide bunds and road embankments) of bridges, as per IRC:89 and Section 2500 of MoRTH Specifications, requires strict adherence to material quality and construction methods. Stones for pitching should be sound, hard, durable, and generally regular in shape. Quarry stone (angular) is required; round boulders are not permitted. Each stone must weigh at least 40 kg. The specific gravity should be at least 2.65. Spalls, at least 25 mm in size, are used to fill voids. If suitable stones are unavailable, alternatives like M15 concrete blocks or stones in wire crates (gabions) may be used. The banks must be trimmed to the correct slope and profile, filling and compacting any depressions before pitching. Stones are to be placed by hand or derrick, set normal to the slope, with their largest dimension perpendicular to the slope face. Larger stones go in lower courses and act as headers for subsequent ones. Laying should break joints and minimize voids by wedging in spalls. Template cross walls are used to ensure uniform thickness and orderly stone arrangement. Pitching starts from a toe wall below the slope toe to prevent sliding.

Providing Filter media behind abutment walls in bridges as per IRC:78, IRC:89, and Section 2504.2.2 of MoRTH Specifications. The primary function is to prevent hydrostatic pressure build-up and the loss of fine backfill material through the abutment structure. The filter material must be granular crushed stone and durable and the size between 43mm -60mm.Graded Layer is laid in one with the finer material of sand, placed towards the base soil/backfill and the coarser material (e.g., aggregate) towards the abutment wall. The material must be laid in layers not exceeding 200 mm and compacted to a firm condition using plate compactors or vibratory rollers.

Providing and laying of a strip seal expansion joint catering to maximum horizontal moveme

nt upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.

Design, manufacturing, supplying and fixing in position Elastomeric bearing true to line and level conforming to IS:3400, IS:226, BS-5400 under prestressed concrete girders/ Steel Girders, for Pre-cast as well as cast-in-situ girders as per approved drawing. The rate shall include cost of load test of one no. bearing from Railway approved firms and all fixing materials, equipments, machineries, labour, taxes, loading, unloading, leading, lifting etc. complete. Rates include getting the drawing approved and cost of inspection during manufacturing .Note : 1. The rate is for finished item complete and paid only after fixing in position below the girder. 2. The volume shall be given in the drawing and no deduction shall be made for inserted steel plates etc.

Providing and fixing in position DURABOARD HD-100 Joint Filler board 50 mm thick in expansion joints to the required size and shape, placing and keeping in position complete all as per drawings, technical specifications and as directed by the Engineer-in-Charge.The payment for higher width of expansion joint shall be made as multiples of respective board thickness.

Supplying, cutting to shape and fixing specified 100 mm diameter UPVC pipes as per IS4985 in RCCwalls for weep holes extending through the full width of the structure with slope of 1V:20H towards drawing foce, Complete as per drawing and Technical Specifications,as directed by the Engineer In charge"

Providing and fixing Drainage spouts complete as per drawing and technical specificationss clause 1209 MORD & 2705 MORTH including cost ,and conveyance of materials to site and incluidng labour charges,over head charges and profit complete for finished item of work.

Conducting Bridge Superstracture Load test as per IRC SP: 51-2015 and the load testing arrangement drawing provided by client with the scope of work mentioned below, compilation of test results, submission of report including mobilzation & demobilization of men and machinery, local logistics, accommodation & food expenses. (considering the duration of test as 5 days minimum.)

Scope of work: Carrying out a full-scale static load test on the bridge superstructure as per the methodology and acceptance criteria stipulated in the latest version of IRC:SP:51 (Guidelines for Load Testing of Bridges) and the contract specifications, including all preparatory works, supply and arrangement of test loads for IRC Class 70R Loading, instrumentation, data collection, analysis, and submission of a detailed test report to the Engineer-in-Charge." The work covered by this item generally includes: Preparatory Works: Visual inspection of the bridge components (bearings, expansion joints, superstructure soffit). Cleaning the deck and applying whitewash to the soffit of the superstructure to monitor crack appearance and development. Arrangement and erection of stable and independent scaffolding/staging for instruments and observers. Closing the bridge to traffic for the duration of the test. Loading Arrangements: Sourcing, transporting, and placing the specified test load (e.g., specific number and type of trucks, pre-weighed concrete blocks, sandbags) to simulate the design load effect (e.g., IRC Class A or 70R loading) at critical sections. The load application should be in stages (typically 0%, 25%, 50%, 75%, and 100% of the test load).

Instrumentation: Arrangement and installation of instruments such as dial gauges (with 0.01 mm least count) and LVDT's , strain gauges, digital thermometers, and data acquisition systems at specified locations (e.g., L/4, L/2, 3L/4 points of girders). Ensuring continuous contact between dial gauge spindles and the bridge structure. Testing and Data Collection: Recording initial temperature readings and making temperature corrections during the test. Measuring and recording deflections, strains, and any appearance or widening of cracks at regular intervals (typically hourly) during the loading, 24-hour retention period at full load, and unloading phases. Analysis and Reporting: Interpretation of collected data and comparison of observed behavior with expected analytical behavior and permissible limits as per IRC:SP:51. Preparation and submission of a comprehensive report detailing the entire procedure, observations, results, and conclusions regarding the structural integrity and acceptance of the bridge

False Ceiling works

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)

Providing and fixing in position suspended seamless false ceiling system using 12.50 mm thick moisture resistant plain gypsum board 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)

Dismantling

Demolishing C.C / R.C.C works by mechanical means and stock piling at designated locations carefully with out damaging adjacent structures and disposal of dismantled materials up to a lead of 100m, stacking serviceable and unserviceable materials separately including cutting reinforcement bars all as directed at site.

Making holes in RCC structures using core cutter of 50mm diameter size including cutting of Reinforcement if necessary and rate quoted shall include labour and disposing of materials away, along with finishing the concrete etc. complete as directed by Engineer-in-charge.

Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and dispoal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge

Dismantling Bituminous road including stacking of serviceable materails and disposal of unserviceable materials within 200 m lead

ELECTRICAL & IT WORKS

Supply, installation, testing and commissioning of LED hanging type of dimension 1200mm, lighting fixture of minimum lumen output of minimum 3000 lumen of efficacy of minimum 100 lumen/watt, CCT 6500K as per TS-E001

Supply, installation, testing and commissioning of Mirror LED lighting fixture of lumen output of 500/600/700 lumen, , adjustable, wall mounted as per TS-E001

Supply, installation, testing and commissioning of LED lighting fixture of dayspace type of lumen output of minimum 3600 lumen of efficacy of minimum 100 lumen/watt, recess mounted, CCT 6500K, dimension of 600mm x 600mm, white/Red colour outline as per TS-E001

Supply, installation, testing and commissioning of LED lighting fixture with inbuilt PIR occupancy sensor, of lumen output minimum 2800 lumen of efficacy minimum 100 lumen/watt, recess mounted, CCT 6500K, dimension of 600mm x 600mm as per TS-E001

Supply, installation, testing and commissioning of LED lighting fixture of lumen output of minimum 1500 lumen of efficacy of minimum 100 lumen/watt recess mounted, CCT 6500K, dimension of circular shape as per TS-E001

Supply, installation, testing and commissioning of LED lighting fixture of lumen output of minimum 1000 lumen of efficacy of minimum 100 lumen/watt surface/recess mounted mounted, CCT 6500K, circular shape as per TS-E001

Supply, installation, testing and commissioning of LED batten type lighting fixture of dimension 1200mm of lumen output of minimum 2000 lumen of efficacy of minimum 100 lumen/watt, CCT 6500K as per TS-E001

Supply, installation, testing and commissioning of 1200 mm sweep 3 blade BLDC Fan with hanging rod of minimum 2-3 feet length and cap. Adjustment and making holes in false ceiling for hanging of ceiling fan is included in scope of work along with metal wire for safety of hanging of fan. This has to be tied with fan base and fan hook box. Thickness about 2.5 sq mm, stranded steel wire. 2 wheeler brake wire to be used as safety wire as per TS-E002

Supply, installation, testing and commissioning of Supply, installation, tesing and commissioing of plastic Exhaust fan of 200mm sweep dia, single phase, 32 watt, wire of 2.5 sq mm Phase,neutral,earth TRS wire of white color with plug top to be provided along with Exhaust fan. Fixng of fan in the aluminum frame is in scope of work as per TS-E002

Supply, installation, tesing and commissioing of metallic Exhaust fan of 300mm sweep, single phase of minimum 900 rpm, 50/60 watt. 1.5 meter of 2.5 sq mm Phase,neutral,earth TRS wire of white color with plug top to be provided along with Exhaust fan.Louvers should also be provided with exhaust fan as per TS-E002

Supply, installation, testing and commissioning of Wall mounted fan of 400mm sweep, adjustable speed control of 3 levels, speed adjusted with strings, tilt and oscillation control, with protection guard, plug top and power cord as per TS-E002

Suppy of nominal 2.5 mm +/- 10% thick and 1 m width insulated Mat conforming to IS15652: 2006 and meeting the requirement of IS 5216 (Part 1, 2 &3), Is 8437, IEC-479 Pub-1 & as per of IS: 15652 and suitable for class - B upto 11 kv, Make -Electromat or equivalent OEM aas per TS- E003

GI strip of 25mm X 3 mm.Strip.. Installation of GI strip includes along cable tray, on the wall. Connection of GI strip with cable tray with nut and bolts, distribution board is be done by nut and bolts. Installation along wall includes Insulator to be installed on wall at every 1 meter length of gap of strip. Bending of GI strip and taking out through hume pipe and connecting to earthing pit is included in the scope of work. Cost of Insulator and nut bolt, lugs is included in quotaed rate.

Copper strip of 25mm X 3 mm. Installation of copper strip includes along cable tray, on the wall. Connection of strip with cable tray, Panel is be done by nut and bolts. Installation along wall includes Insulator to be installed on wall at every 1 meter length of gap of strip. Bending of strip and taking out through hume pipe and connecting to earthing pit is included in the scope of work. Cost of Insulator and nut bolt, lugs is included in quotaed rate.

MS item includes various sizes of L angle, C chanel, metal sheet of various thickness. Fabrication including Cutting , welding , Red oxide painting and enemal paint, cost of weilding rod is included in quotated rate

Supply and installation of bolted rung Ladder type GI 450 mm width cable tray with flange width of 50mm. Cable tray to be modular and has to be assembled at site. Accessories like bends, Tees, cross, elbows, reducers etc required for installation of cables trays, minor civil works like chipping of floor is included in scope of work. The cost is included in quoted rate. Gap between 2 Rungs not to exceed 300 mm. Thickness of cable rungs and ladder to be 2.5mm

Fabrication, Supply, Installation, testing and commissioning of Power Panel (PCC-01) as per TS -E004

Fabrication, Supply, Installation, testing and commissioning of Power Panel (PCC-02) as per TS -E004

Fabrication, Supply, Installation, testing and commissioning of UPS Power panel(PCC-03) as per TS -E004

Fabrication, Supply, Installation, testing and commissioning of Control Panel as per TS -E004

Supply, installation, testing and commissioning of TPN DB of 8way (8+24) with acryllic door as per TS-E005

Supply, installation, testing and commissioning of TPN DB of 6way (8+18) with acryllic door as per TS-E005

Supply, installation, testing and commissioning of 6/10 A SP B/C type as per TS-E005

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