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| 1 | Removal of Vegitation/Plants:- Removal of entire root inside the bridge portion. Remains of the root shall be treated with special chemical Steripure MBT 20. Top 50 mm shall filled with high strength grout including cost of all material, machinery, labour, scaffolding, etc.as per specification and as directed by Engineer-in-Charge. |
| 2 | Providing and fixing double scaffolding system (cuplocktype)on the exterior side of building /structure, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mmdia M.S.tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S.Tubes, M.S. tubechallis, M.S.clamps and staircase system in the scaffolding for working platform etc.and maintaining it in a serviceable condition for execution of work of cleaning and /or pointin and /or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc,wherever required, iffeasible, for inspection of work at required locations with essential safety features for the workmen etc.,complete as per directions and approval of Engineer-in-charge. Note:-(1)The elevational area of the scaffolding shall be measured for payment purpose.(2)The payment will be made once only for execution of all items for such works. |
| 3 | Providing and fixing Jute Kantan (Tarat) screen to the scaffold-ing for external guniting as directed including removing the same after the work is over etc. complete. |
| 4 | Providing and constructing Cofferdam as per drawings and directions of Engineer-InCharge, consisting of barrier made out of sandbag piles & interstice filled with locally available puddle clay / mud or other impervious materials. The cofferdam shall have a minimum top width of puddle clay barrier of 1.5 m & side slopes of 1:1. Work shall include providing sand, puddle clay, empty jute or polyester woven bags, filling the bags with sand / clay conveying to the position required placing them systematically with clay filling in the gaps as may be required, maintenance of the cofferdam during the progress of the work and dismantling the same and conveying all the materials used in cofferdam to the place of disposal, all works to be carried out as per the instructions & direction of Engineer-in-Charge, with all labour and materials complete. (Rates excluding GST) |
| 5 | Surface cleaning : cu slag blasting for cleaning of RCC and stone masonry surface before repair works to ensure good bond for repair product and coating systems application including cost of material, machinery etc complete |
| 6 | Repairing of honey combed or spilling area by chipping out the damaged spalled or honey combed portion of concrete up to rusted rebars, cleaning of all rust, scale and loose materials, scaffolding, compressed air machinery etc. complete. (item includes use of air compressor, chipping machine and scaffolding for height 8 to 10 meter) |
| 7 | Providing &applying One coat of Alkaline Rust converting primer conforming to ASTM-B117, to exposed existing rebars after removing & cleaning loose rust by wire brush and leave it for 6- 8 hours. |
| 8 | Providing and applying anticorrosive treatment with epoxy zincrich primer to the exposed reinforcement after cleaning either with wire brush or sand blasting including all tools, tackels, machinery etc. complete. |
| 9 | Providing and application of hitech concrete penetrating, water based, organic, Bi-polar, calcium nitrite free, migratory corrosion inhibitor on concrete surface having Ph 9.5 which migrates to a virtual extent of 100 mm inside concrete through pores, to inhibit the corrosion process on embedded steel at both anodic and cathodic ends by de-passivating the Electro-chemical reaction in that region thereby protecting rebar on all sides. |
| 10 | Providing, drilling and fixing Nipples for pressure injection grouting of polymer cement grout etc. complete |
| 11 | Providing protection of unexposed old reinforcement on non spalled concrete by insertion of sustained release corrosion inhibitor caplets like POWRTHROW sustained release Corrosion inhibiting caplets of to protect both anodic & cathodic sites and shall reduce to reduce corrosion potential Ecorr by minimum 80mV in conductive medium, by drilling 20mm holes into the concrete at a depth of 25mm and inserts to be filles by EPCO-PC-Putty. Caplets shall inhibit corrosion inhibition efficiency of 98% (when added 0.03% by weight)against control sample evaluated by Tafelpolarization method. Depth of penetration for effective corrosion protection shall be120mm and film formation of 20 Microns as evaluated by CSIR-CECRI Karaikudi. |
| 12 | Providing and injecting epoxy grout including structuring of crack in the body of slab girder by sandblasting, fixing inlet tube arrangement including cost of materials,machinery required for the work and labour charges etc. complete. |
| 13 | Remove loose, disintegrated and porous concrete at cracks and joints. Repair the same with epoxy or polymer modified mortar. Drill injecting holes to a depth of 2-4 inches in the concrete depending upon width of cracks, extent of damage and dimension of structural elements. Fix the grouting nozzles. Clean all loose dust particles from the cracks and holes by blowing compressed air through all the nozzles in succession. Mix and place Polyurethane Based Leakage Sealing Grouting as approved by Engineer in charge. Mix one batch at a time using a bucket and drill connected to a stirrer. Polyurethane Based Leakage Sealing Grouting by using PU Foam Grout should have following minimum properties:1. Viscosity @ 25°C: 1300 ± 400 cps 2. Specific Gravity: 1.16± 0.05It shall be applied as per manufacturer’s specification. (If scaffolding is required, same shall be provided and will be paid under relevant item) |
| 14 | Filling voids /honey comb with high pressure injection grouting of Polyme Cement Grout (10% of Polymer by Weight of Cement) |
| 15 | Providing and fixing Helifix make Super 6mm Hi-Fin reinforcement helical bars having 6mm Dia. as CirPer Cubic Meter ferential and Transverse Reinforcement MOC. Austenitic Stainless Steel, ASTM 304, having cross-section area of 9 mm² with UTS 11 kN, Shear Strength 7 kN and helical pitch 29/30. Including Marflex grout, a solvent-free, epoxy/urethan hybrid gap-filling adhesive with excellent bond strength, non-shrink, non-slump characteristics and tolerant to road salts and freeze-thaw, having a compressive strength of not less than 21.5 N/mm2 at 7 days. All above are to be executed as per approved technical specifications and drawings and/or as directed by Helifix/Engineer-in-charge. All above excluding staging/scaffolding, at places wherever necessary. The quantity shall be measured per running metres of installed bar. |
| 16 | Crack Groove Cutting: Groove shall be cut using hand held electrically operated concrete cutting machine of size of 50mm wide and 75mm deep on each side of the crack to form as \\"V\\" groove all along the crack to fill the polyester resin /Epoxy putty (horizontal and vertical cracks). After the groove cutting, the concrete shall be removed from the groove using the pneumatic concrete chipping machine to form \\"V\\" groove. The item includes the cos of hire charges for all machineries, tool sand barges and alll abour charges etc., complete. |
| 17 | Cutting a 15 mm deep slit across across the crack of the old concrete roughly 4 mm wide at spacing of 300mm c/c over the crack; providing and inserting non-mettalic Carbon fiber reinforced polymer strip about 10 mm wide 1.5 mm thick and 300 mm long with inbuilt end round holds of 12 mm diameter i.e., SRM Stitch in the slit as manufacture specification, filling slit with epoxy adhesive thereby binding both the weathered or detoriated portions together allow it to cure filling the surface crack with matching shade filler wherever required (filler paid under separate item) |
| 18 | Supplying, Drilling /Cleaning hole and injecting chemical. Application to be designed separately for Rebars as Simply Supported, Momentor Splice Connection as per EC2 / TR 023 or relevant tested and accepted rebar guidelines. The chemical should have ETA approval for seismic rebar as a minimum qualifying criterion. Drilling hole with double flute type drill bits or hollow drill bits to the required depth by rotary hammer drill, cleaning with brush and jet of clean air ,filling resin and hardener using ser rated nozzle to eliminate mixing error with standard HDEA 22 battery dispenser along with piston plug. The installation and the setting instructions should be strictly followed as per the manufacturer’s recommendations. The adequate diameter and embedment of rebars to be decided as per PROFIS Rebar Software & the report to be submitted to the project manager / design engineer for approval. Scanning before drilling to bed one to avoid hitting existing rebars. Re 500 -12 mm dia 240mm depth |
| 19 | Providing,cutting,bending,hooking,tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete. |
| 20 | Providing and fixing zinc alloy based galvanic disk type sacrificial anodes (50mmdia, 18mmthick) as approved by Engineer in charge to the reinforcement, that should have a 3 years track record of use in PWD projects, 4 year track record in corrosive region of a broad and pass 500 hours salt spray test as per ASTMB 117. The anode shall be connected to the reinforcement steel by connectors provided with the anode. Sacrificial Galvanic Anode should have following minimum properties:1. Base: Zinc Alloy2. Conformance: ASTM B 418 Type II3. Zinc Mass: Min 40 g per anode4. Geometry: Disc Type5. Diameter: 50 mm5. Height: 18 mm6. Surface Area: 6751 sq mmIt shall be applied as per manufacturers specification. (If scaffolding is required, same shall be provided and will be paid under relevant item)(Material Make: SRMPL/ Krishna Conchem) |
| 21 | Excavation for foundation in earth, soil so fall types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary backfilling, ramming, watering including shoring and strutting etc. complete. (Lift from 1.5m to 3.0m) By Manual Means |
| 22 | Providing dry /trap /granite /quartzite /gneiss rubble stone soling 15cm to 20cm thick including hand packing and compacting etc. complete. |
| 23 | Dismantling the R.C.C. Work 1:2:4 and sorting out the materials such as steel etc. as directed and stacking them within the specified lead as directed etc. complete. |
| 24 | Providing and casting in situ /readymix PCC M15 grade of trap metal for coping to headwalls /parapet including centering, formwork, compaction and curing etc. complete.(with reversible drum type mixer/concrete batch mix plant (panmixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) |
| 25 | Providing and laying in situ /readymix /readymix M20 RCC work with trap /granite /quartzite /gneiss metal in well steining including shuttering, compacting by vibrating, finishing and curing etc. complete. (fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/concrete batch mix plant (panmixer)with fine agreegates of required specifications (VSI sand finely washed etc),excluding reinforcement) |
| 26 | Providing & applying structural grade epoxy approved bond coat prior to application of any type of mortar confirming to IS codes or equivalent to ensure bond between old concrete & new concrete by brush application etc complete. |
| 27 | Providing Repairing of honey combs and minor damages with Polymer Modified Morter including material, labour complete in all respect. |
| 28 | Providing filling of Micro-concrete and 10mm aggreagate (1:1)including scarificial leakproof MS shuttering includes the cost of hire charges of all machineries, barge, boat, cost of all tools and all labour charges etc., complete. |
| 29 | Providing epoxy mortor with quartz sand with proportion epoxy concrete sand 1:6 for repairs to the cracked pier, girder etc including chipping the loose cracked concrete cleaning rust by means of brush, sand blasting and rebuilding the section giving minimum 3 day compressive strenght of 525 Kilogram/cm2 and maximum epoxy consumption of 315 Kilogram/m3 of mortar with all materails labour equipment etc complete (Quartz Sand 885 Kilogram/Per Cubic Meter ) |
| 30 | P/Applying prestressing to the laminate with hydraulic system to the required force as per approved design with all manpower and equipments complete in all respect SRM C LAM 100 X 5 mm |
| 31 | Providing and Fixing Alloy End Anchor Plate for 100mm wide laminate 270X220X10mm made of approved material of required size, shape and thickness for prestressing laminate and anchoring it in position including all material, labour, equipment, tools and plantcomplete. Make : Krishna conchem / SRMPL / Dimple Chemicals with compatible anchorbolts from SRMPL/ KCPPL/ FISCHER . |
| 32 | P/Fixing of carbon fiber sheet of 430 GSM with adhesive including of hanging scofolding of all manpower and equipments complete in all respect |
| 33 | Providing and fixing carbon fiber anchor including drilling hole in the base concrete fixing the anchor using epoxy 50X55 system spreading the anchor fibers in star pattern including appication of saturant etc. complete. |
| 34 | Providing & applying 2 coats of compatible Polyurethane on epoxy fiber wrapped surface with brush /spray application etc complete. |
| 35 | Strengthening structural elements with carbon Fabric Reinforced Cementitious matrix (FRCM): a of specially treated carbon fabric (200 GSM mesh with minimum 1 cm x 1 cm openings) in between reinforced with high strength M 60 grade compatible cementitious matrix SRM-CM-MORTAR 250 to form a (FRCM) about 10 mm thick carbon fiber reinforced Composite system for RCC structural repair including, Surface preparation: Grinding/ moulding concrete substrate, cleaning it with wire brush removing oil, laitance if present, rounding sharp edges to min 25 mm radius etc. complete. Filling the holes and uneven surface with cementitious thixotropic putty/ repair mortar etc. complete Applying the mesh to structural element at desired orientation using cementitious matrix between layers of 4 to 5 mm thick matrix as per manufacturers specifications repeat the same procedure for multiple layers(if any) (Mode of measurement: surface area of Fiber Consumed) Material make : SRMPL SRM HOT WRAP, Ruredil, GOLDBOND®1893-CF-250-M |
| 36 | Providing 100 mm diameter GI water spouts as per detailed drawings in RCC slab and wearing surface / kerb etc. complete. |
| 37 | Providing & fixing G.I. wire Gabions coated with Zinc+PVC of required size, section including boxes made of mechanically woven hexagonal shaped wire mesh of type, 10x12cm. edges mechanically selvedged made of heavily (Zinc+ PVC) coated G.I. wires as per BS: 443, mesh wire 3.00 mm Ø edge wire 3.9 mm Ø and filled with 20 to 50 kilogram weight trap stones including conveying with all the leads & lifts and placing at required places in required line, level, slope as per drawing, section as directed etc. complete under tidal conditions. (a) Gabions of size – 1.00 x 1.00 x 1.00 M |
| 38 | Lifting of span and bearing locations by suitable hydraulic jacks connected by high pressure, rubber hoses to pump & removal of old exsting bearing ( Roller side only) As per Quotation |
| 39 | Providing and fixing neoprene bearing as per detailed drawings etc. complete. |
| 40 | Replacement of existing damaged Expansion joints by providing and laying of Strip Seal Expansion Joint System, including removal of existing damaged exp joints by dismantling of deck slab, wearing coat etc. and back filling of the recess up to final finish level with conc of grade M-35, complete as per M.O.R. T&H specification. |
| 41 | Guniting by dry mix process as per IS 9012 (1978)to ceiling sofit etc .in C.M. 1:3, 20mm thick under pressur of 2.1 Kilogram to 2.8 Kilogram per sq.cm including forms ,scaffolding, floating the surface,curing for 14 days etc. complete (Excluding reinforcement) |
| 42 | Providing and applying Elastomeric, Anti carbonation, Anti corrosive, UV resistant, Solvent based Pure Aliphatic Acrylate System- MONOPOL 456 on the exterior faces of Buildings Protection against ION penetration, carbonation,UV radiations and wethering effect conforming to ASTM D 4541-02 having Electrochemical impedance of 107 Ω and achieving dry film thickness of minimum 200 microns in a primer coat followed by two top coats using brush or spray after complete cleaning & removal of oil, grease or loose particles from the surface etc. complete. |
| 43 | Providing services of Underwater Remotely Operated Vehicle (ROV) for underwater inspection/survey of dam structures, intake wells, stilling basin, draft tube, cooling water basin, or any marine structures, including:i) Mobilization and demobilization of complete ROV systemii) Deployment and retrieval from water bodyiii) Operation for 8 working hours per dayiv) Supply of ROV with HD camera, live video feed, LED lights, depth sensors and recording facilityv) Qualified ROV pilot/operator and technicianvi)Control console, tether cable, generator/power supplyvii)Real-time monitoring and recordingviii)Submission of video recording and brief inspection reportAll labour, equipment, fuel, and incidental chargesComplete as directed by Engineer-in-Charge. |
| 44 | Underwater Surface Preparation: Crack surface shall be cleaned using underwater jet to remove the fungal growth and other foreign materials to enable a clean and visible surface. The item includes the cost of hire charges of all equipment, diving equipment and all charges for divers etc., complete. |
| 45 | Under water Epoxy putty shall be mixed using the slow speed heavy duty mixing machine to obtain a uniform mix. The mixed materials shall be placed all along the prepared \\"V\\" groove and finished smoothly using the putty blade/ trowel within 30 minutes by using the divers. The finished surface shall be allowed for curing minimum of 24 hours to attain the strength. The item includes the cost all materials, hire charges for all machineries and all charges for divers with accessories etc., complete. Make - Material of reputed manufacturer |
| 46 | Masonry Bridge repair work:-Providing pointing on masonry surface of Bridge with UV resistance, Non-shrink. high strength, high abrasion, material like Poly Ironite Ceramic Cementitious (PICC)/ /frcm (fibre reinforced cement matrix) self curing cementitious material for masonry joint filling to depth of 20mm including pointing work of masonry by removing of existing loose portion of stone masonry by braking removing existing loose particles upto required depth 50 mm or as per site confition cleaning with special chemicals clonon and water jet under pressure for removing algae, fungi, applying bond coat Kelox water missable epoxy before repair material application complete as per specification including cost of all material, machinery, labour,scaffolding, transportation etc. with all leads and lifts as directed by the engineer-in- charge. |
| 47 | Under water P/Fixing the Nozzle for high pressure under water epoxy grout: Drilling hole of 12/18mm dia to a depth of minimum 100mm across the crack to anangle of 45° @ 500mm C/C, using pneumatic drilling machine without disturbing the epoxy mortar filled on the \\"V\\" groove with the help of divers. The nozzle shall be inserted in the drille dhole and fixed using the under water polyester resin grout and allowed for curing for final set. The item includes the cost of all materials, hire charges for all machineries and all charges for divers with accessories etc., complete |
| 48 | Under water for high pressure under water epoxy grout: Grouting with Water Insensitive Under water Epoxy Grout Base and hardener shall be mixed with using hand held heavy duty electrically operated mixing machine until uniform mix is obtained.The mixed material shall be poured into the high pressure grouting machine container and grouted through the non return nozzle already fixed on cracks.The grouting shall be done from the bottom of crack until grout rejects of all other grouting ports. The grouting shall be carried out with the help of divers and underwater communication device to know the conditions. The item includes the cost of all materials, hire charges for all machineries and all charges for divers with accessories etc.,complete. |
| 49 | Providing fixing of shear links of 12 mm dia in the periphery of the well wall for 100 mm mm depth @ 500 mm c/c bothway and grouting with underwater epoxy grout includes the cost of hire charges of all machineries, barge, boat, cost of all tools and all labour charges etc., complete. |
| 50 | Providing and fixing in position under water Ring Form collar made of composite sheet of make SRMPL with embedded steel frame all around the edge of the pier or well foundation, etc as per drawing having 150 mm width including necessary support frame, lowering and anchoring by providing drilling and fixing 10 mm dia mechanical anchors at 300 mm c/c all along the periphery thereby forming a supporting collar for upper jacket casting etc complete |
| 51 | Supplying, Drilling/Cleaning hole and injecting chemical. Application to be designed separately for Rebars as Simply Supported, Moment or Splice Connection as per EC2/TR 023 or relevant tested and accepted rebar guidelines. The chemical should have ETA approval for seismic rebar as a minimum qualifying criterion. Drilling hole with double flute type drill bits or hollow drill bits to the required depth by rotary hammer drill, cleaning with brush and jet of clean air, filling resin and hardener using serrated nozzle to eliminate mixing error with standard HDE A22 battery dispenser along with piston plug. The installation and the setting instructions should be strictly followed as per the manufacturer’s recommendations. The adequate diameter and embedment of rebars to be decided as per PROFIS Rebar Software & the report to be submitted to the project manager/ design engineer for approval. Scanning before drilling to be done to avoid hitting existing rebars. Re 500 -16 mm dia 320mm depth |
| 52 | Supply of Glass Fiber Reinforced Polymer laminate System PileMedic PLG / SRM Seamless Annular Shell (Under Water Strengthening and Retrofitting system): Cutting and preparing the system for Wrapping the Glass fiber laminate sheet to structural element at desired orientation by keeping Gap of Maximum 50 mm for Cement grout or any material as per consultant using under water Saturant and PileMedic spacer for erecting and holding the FRP rebars as per the spacing provided by the consultant. Repeat the same procedure for multiple layer.Saturant Properties:Tensile Strength (ASTM D-638) : 38.6 MpaCompressive Strength (ASTM D-790) : 80.7 MpaAdhesion to Steel (SSPC-SP10) : 8.3 MpaAdhesion to Damp Concrete : 2.4 Mpa (Substrate Failure)Tensile Elongation : 5%(Mode of Measurement: Per Sq.Mt of Fiber consume and not application of surface area.) (the above price exclude cement grout price which will be poured in the gap) The PileMedic / SRM Seamless Annular Shell system :1) PileMedic PLG 14.132) QuakeBond 220UR3) Spacers4) Skirt and Skirt Pins |
| 53 | Application charge (Divers team): cleaning of the under water pile by chiseling or water pressure jet including fixing of the pile medic system i) Area of FRP application under and above water including oxygen cylinder and Instruments chargesii) Application of pile medic system as per design under and above water. |
| 54 | Providing Filling of concrete encasing of grade M35 around the periphery of the pier of upto 500 mm thick and upto 3.5m from the river bed level excluding Scarifical leakproof MS shuttering includes the cost of hire charges of all machineries, barge, boat, cost of all tools and all labour charges etc., complete. |
| 55 | Providing and fixing cautionary / warning sign board of size 60 cm. having shape of equilateral triangle with apex point upwards. prepared on 16 gauge M.S. sheet including painting with one coat of zinc cromate stoving primer and two coats each of white back ground, red border and backside gray stove enamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border / arrow, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including one One Number of M.S. Angle iron post of size 50 x 50 x 5 mm of 3.65 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 2 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size etc.complete. 60 cm. equilateral triangle M.S. sheet with Engineering grade, |
| 56 | Providing and fixing road junction/ information sign boards of size 1.80 x 1.20 Meter Prepared 16 guage M.S.sheet on frame of size 40x40x5 mm with cross bracing of size 35x35 x 5 mm including painting with one coat of zinc cromate stoving primer and two coats each of green/white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral /arrows, coated with non pealable crystal clear protective transperent coat retaining 100% reflection includingtwo angle iron post of size 65 x 65 x 6 mm of 3.65 m. long inflated at bottom drilled on top and painted in whiteand black bands of 30 cm. with 4 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size as directed by Engineer-in- charge etc. complete. Mild Steel Board with Engineering Grade. |
| 57 | Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge |
| 58 | PosiTest AT-M with 50mm C1583 Kit: carrying out Pull-Off Adhersion Testing with Automatic Adhesion Testers confirming to ASTM C1583 (tensile strength of concrete overlays). Including using 50mm C1583 Kit,ideal for measuring the tensile strength of concrete surfaces and concrete repairs and overlay material |
| 59 | Conducting thorough site inspection of RCC structure and providing element-wise repair scheme, including visual survey, distress mapping, preparation of shop drawings, detailed methodology for implementation of repairs, specifications, based on BOQs item, submission of report, liaison and getting the report vetted / approved by an Institute of National Importance (VJTI, Mumbai) before commencement of work, complete. Please Enable Macros to View BoQ information |
