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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 28-12-2021 | Addendum-1 | Date | 03-01-2022 |
| Sl. No. | Item Description |
| 1 | Electrical Works-Bareja |
| 2 | SUPPLY ITEMS |
| 3 | TRANSFORMER : Supply of 3 phase, Dyn11 with Bucholz relay, ONAN, outdoor type, oil filled, natural cooled power transformers with automatic ON-LOAD tap changer with RTCC, additional Remote Control Panel, Neutral CTs , NGR , HT Cable termination kit in HV Side (66 KV)etc. as per specifications |
| 4 | 66/6.9KV, ONAN:8 MVA / ONAF : 1.33times ONAN, Power transformer |
| 5 | LIGHTNING ARRESTOR : Supply of lightning arrestors with insulating base fittings etc. as per specifications |
| 6 | For 60 kV rated voltage(Highest system voltage 72.5 KV) , 10 KA lightening arrestors |
| 7 | ISOLATOR : Supply of 3 poles, centre post rotating type, offload motarized isolator cum earthing switch with accessories and fittings for outdoor installation as required as per specification |
| 8 | 66kV, 630 A, 31.5 KA for 1 sec,rated short time current |
| 9 | HT PANEL BOARD : Supply of 6.6 kV HT panel board having CTs and PTs for Metering and protections, Relays, Ammeter & Voltmeter with inbuilt selector switch etc. The panel should have provision of remote connection with owner\"s control panel for remote monitoring. Refer Specification for further details. |
| 10 | 6.6 KV HT Panel board having feeders of rating 6.6 KV, 1600Amps, 25kA for 1 sec for 2 nos incomer, 5 nos. outgoing and1 No Buscoupler with Bus PT, Marshalling box etc |
| 11 | HT TERMINATION KIT : Supply of indoor / outdoor HT cable termination kitcomplete in all respect for the following sizes of cables as per specifications |
| 12 | 3CX400 SQMM, 6.6KV(UE), INDOOR TYPE |
| 13 | 3CX400 SQMM, 6.6KV(UE), OUTDOOR TYPE |
| 14 | Supply of discharge rod with earthing arrangement |
| 15 | suitable for 66 KV voltage level |
| 16 | Supply of hand Gloves |
| 17 | suitable for 66 KV voltage level |
| 18 | Supply of all necessary tarrif metering and equipments to be mounted at receiving end of supply in the switchyard and should consist of following:- |
| 19 | 1 phase Outdoor type CTs of ratio and rating as per respective State Electricity board guidelines. |
| 20 | 3 phase Outdoor type PTs of ratings & ratio as per respective State Electricity board guidelines. |
| 21 | Metering panel as per the requirement of respective State Electricity board. |
| 22 | LT PANEL (Non UPS) : Supply of free standing, single front, fixed type, medium voltage, 25KA,LT panel complete as per specifications |
| 23 | LT PANEL (UPS) : Supply of wall mounting, single front, fixed type, medium voltage, 10KA,LT panel complete as per specifications |
| 24 | Supply of caution boards for switchyard voltage system as per ISS-2551-1963. |
| 25 | Supply of shock treatment chart in glass frame suitable for wall mounting |
| 26 | Supply of 2000mm x1000 mm, 3 mm thick(Class B)Elastomer mats conforming to IS: 15652:2006 |
| 27 | Supply of fully charged CO2 fire extinguishers as per specifications (4.5 kg capacity as per IS: 2878 latest) |
| 28 | Supply of high mast tower as per technical specification enclosed. The job includes supply of (1) 20 M high mast structure with lantern carriage with raising/lowering mechanism by FLP motor, min. steel plates sheet thickness shall be 5 mm (2) LED flood light fixtures & lamps- 350 W (120 Lumens/W min. efficiency) - 12 nos. & LED Aviation obstruction lights - 02 nos. (3) Lightning arrestor-1200 mm length finial (4) FLP feeder pillar board with cables from feeder pillar to base compartment of high mast (5) Foundation bolts.The vendor will submit the foundation design based on soil strata (soil report shall be provided by IOCL) of locations. Further vendor shall provide supervision for testing & commissioning of high Mast |
| 29 | High Mast Shaft with cables, FLP/WP motor, cables and accessories - For20 M Height |
| 30 | Foundation bolts with anchor plate & common template for high mast tower (20M Height) |
| 31 | LED flood light type -350 W (12 nos.) & Aviation obstruction LED light - 02 nos. |
| 32 | Outdoor stand mounted FLP/WP feeder pillar |
| 33 | Supply of 6.6 kV UE HT CAble - Screened, XLPE insulated, extruded PVC type ST-2 inner sheathed, galvaznized armoured, PVC type ST-2 overall sheathed, Stranded, FRLSH, C2, Smoke density<40%Size: 3C x 400 sqmm Al. |
| 34 | Supply of GIS (Gas Insulated Switchgear) of 66 kV, complete with circuit beaker ,Isolators, CT, PT,LCC & CRP Panel, cable termination kits etc. (Details as per attached technical specification) |
| 35 | SERVICE ITEMS |
| 36 | Excavationin unpaved areas of earth in worksites for conventional cable trenches for a depth upto 1.5 metres including shoring,strutting etc. (if necessary), backfilling the trench, job complete in all respects,including alllabourand materials complete asper drawings, specification and directionsofSite Engineer / Engineer-in-Charge |
| 37 | WBM Road/concrete breaking for cable trenches including required shoring strutting etc., and repairing of the road/dyketooriginal condition and disposing off excess materials(within thework site) job complete in all respects including the cost of labour, tools, materials, load, lifthire charges of equipments, ifany, complete asper drawings, specification and directionsofSite Engineer / Engineer-in-Charge |
| 38 | EXCAVATION IN HARD ROCK : Excavations in hard rock requiring chiselling for cable trenches upto depth of 1.5 metres, including shoring, strutting (if necessary), excavated earth or sand to be back filled (after cable laying) to the finished level and excess earth to be disposed off within the work sites complete in all respects including comsumables, tools/ equipments and labour. The work shall be performed as per specification, drawings and directions of Engineer-in-charge/ Site engineer. |
| 39 | CABLE LAYING : Laying and testing after laying of all type of owner supplied cables (PVC/XLPE/ Armoured/ Unarmoured/ POWER/control) in trenches, in cable racks, in trays in protective pipes, in poles, on structure, in columns, in conduits, in panels, etc. includingsupply and installation of all required materials such as fixing clamps, screws, cable straps, tags etc. as required (other than the supply of the conduits, cables, pipes, cable racks, trays, poles, structures and panels), equipments and labour as per specifications, drawings and directions of Engineer-in-charge/ site engineer. Cable length shall be measured after laying. |
| 40 | LT cable upto sizes of 3/3.5C,50 sqmm |
| 41 | Control cable upto size 24Cx1.5sqmm Cu |
| 42 | CABLE LAYING : Laying and testing after laying of all type of HT cables (PVC/XLPE/ Armoured/ Unarmoured/ Power/control) in trenches, in cable racks, in trays in protective pipes, in poles, on structure, in columns, in conduits, in panels, etc. includingsupply and installation of all required materials such as fixing clamps, screws, cable straps, tags etc. as required (other than the supply of the conduits, cables, pipes, cable racks, trays, poles, structures and panels), equipments and labour as per specifications, drawings and directions of Engineer-in-charge/ site engineer. Cable length shall be measured after laying. |
| 43 | 3C x 400 sq. mm., 6.6.kV Aluminium UE cable & 66 KV HT cables upto 630 sqmm |
| 44 | Erection, Installation, testing & commissioning of GIS (Gas Insulated Switchgear) , complete with circuit beaker ,Isolators, CT, PT ,LCC & CRP Panel, cable termination kits etc. (Details as per attached technical specification) |
| 45 | COMPOSITE ITEMS |
| 46 | Supply, erection and installation of strain insulators, post insulators, ACSR DOG conductor, connectors, shield wire, etc foroutdoor switchyard. The job also includes assembling as required, installation on already made concrete foundations or fixingto walls or steel structures or fixtures, aligning, levelling, groutting assembling and fittings all accessories etc. supplied separately, complete in all respects including consumables tools/ equipments and labour as per specifications, drawings and directions of Engineer-in-charge/ Site Engineer. |
| 47 | Connectors for 66 KV |
| 48 | Shield wire for 66 KV |
| 49 | ACSR \"DOG\" conductors for 66 KV |
| 50 | Strain insulators for 66 KV |
| 51 | CABLE SUPPLY & LAYING : Supply, laying & testing of XLPE insulated, FRLS property on outer sheath, PVC sheathed armoured 1.1 kV grade control & power cables with copper / Aluminium conductor conforming to IS 7098 (P-1)latest edition including supply of lugs, glands, consummables, tools, tackles, labour complete. Note: Cable length shall be measured after laying. |
| 52 | 3-1/2C x 35 sq.mm. Al power cable |
| 53 | 3-1/2C x 50 sq.mm. Al power cable |
| 54 | 2C x 2.5 sq. mm. Cu. Control cable |
| 55 | 4C x 2.5 sq. mm. Cu. Control cable |
| 56 | 4C x 4 sq. mm. Cu. Control cable |
| 57 | 6C x 1.5 sq. mm. Cu. Control cable |
| 58 | 6C x 2.5 sq. mm. Cu. Control cable |
| 59 | 12C x 1.5 sq. mm. Cu. Control cable |
| 60 | 12C x 2.5 sq. mm. Cu. Control cable |
| 61 | 16C x 2.5 sq. mm. Cu. Control cable |
| 62 | 3C x 6 sq.mm. Al cable |
| 63 | 4C x 10 sq.mm. Al cable |
| 64 | 2CX 4 sqmm Cu Cable |
| 65 | Erection, installation, testing and commissioning of tariff metering and equipments including connection of cables as per respective State Electricity Board guidelines. |
| 66 | Metering Panel |
| 67 | Outdoor CTs (single phase) |
| 68 | Outdoor PT(3 phase) |
| 69 | HT Panel Board : Erection, installation, testing and commissioning ofHT Panel Board , which includes connection of all incoming & outgoing HT (including installation of cable termination Kit), LT & control cables, earthing of panel etc complete in all respects including consumables, tools/ equipments and labour as per the specifications, drawings and directions of Engineer-in-charge/ site engineer.The job also includes setting of all the relays in the HT panel board. Two set of setting of each relay shall be submitted for owner record.The supply of power & control cables, earthing strip and termination kit for HT cables are not covered in this item. |
| 70 | 6.6 KV HT Panel board complete with Bus PT, Marshalling box etc |
| 71 | LT PANEL : Erection, installation, testing and commissioning of 415 volts LT panel including connection of all incoming & outgoing cables, earthing of panel etc.complete in all respects including consumables, tools/ equipments and labour as per the specifications, drawings and directions of Engineer-in-charge/ site engineer.The supply of power & control cables and earthing strip are not covered in this item. |
| 72 | Earthing Material - SITC |
| 73 | 50 mm x 6 mm copper flat. |
| 74 | EARTHING GRID (GI Strip): Supply, installation and testing of 75 mm x 10 mm GI earthing strip for completely making the earthing grid system by supplying, laying the G.I. Strip and making all the necessary welding joints, connecting to the earthing electrodes and existing earthing grid etc. complete in all respects including consumables, tools/ equipments and labour as per specifications, drawings and directions of Engineer-in-charge / Site Engineer. |
| 75 | 50 mm X 6 mm G.I. earthing strip |
| 76 | 40 mm X 5 mm G.I. earthing strip |
| 77 | Copper cable - 100 sqmm |
| 78 | GI wire / rope 35 sq. mm |
| 79 | Supplying, installation, testing of GI earthing electrode, including the supply and installationof the CI cover, charcoal /special backfill etc. and construction of chamber; complete asper drawings ,specifications and directions of the Site Engineer, Including thecostof alllabour, tools, materials etc. completein all respects. |
| 80 | GALVANISED STEEL STRUCTURE : Supply, fabrication, erection, installation including RCC foundation works of galvanised steel structural works of any type and shape for outdoor switchyard equipments, gantry and column etc. complete in all respects including consumables, tools/ equipments and labour as per specifications, drawings and directions of Engineer-in-charge/ Site Engineer. |
| 81 | High Velocity Water Spray System for 02 Nos. HT Transfomers -\"Design, Detailed Engineering, supply,fabrication, erection/Installation and commissioning of complete high velocity water spray systems for 66/6.9KV or 33kV/6.9kV upto 20 MVA capacity transformers,installation as per the details mentioned below:High Velocity Water Spray System: Automatic High velocity water Spray System for 02 nos. of 66/6.9KV or 33kV/6.9kV upto 20 MVA capacity transformers as per applicable OISD code, NFPA codes and TAC rules.Design, detail engineering, drawing and development of scheme for automatic high velocity water spray system for the 02 nos. of 66/6.9KV or 33kV/6.9kV upto 20 MVA capacity transformers including supply of all material like Deluge valve, Gate valve, globe valve, Spray nozzles,orifice place( if required) detectors, pressure switch, pressure gauge, piping, valves, flanges, coupling, pipe fittings,cable, junction box, panel, hydropneumatic tank,brackets, clamps, fasteners, solenoid switches/ SOVs, straineralongwith all accessories as per the approved scheme at site, erection and installation of piping, cabling, equipments and instruments control panel etc, including dismantling, breaking of road etc.as required for setting out of the system and making good the same,hooking up the system with the hydrant network,sand blast cleaning, priming and painting (synthetic enamel paint in signal red colour); Carrying out all electrical and instrumentation works to enable auto actuation ofthe deluge valve and high velocity water spray system based on alarmsignal from QB sensors. Carrying out the electronic integration of the system for transformer shutdown with the control panel( Only potential free contact will be provided in the control panel for actuating complete shutdown of the transformer by other agency ) and providing alarm and automatic actuation of the deluge valves with manual over-ride provision, testing & commissioning of the system including cost of all labour, services, materials tools & tackles consumables ,first operation & funrnishing of operation and maintenance manuals onlumpsum basis as per specifications, International standard procedures ,approved scheme, drawings and the direction of Site Engineer/EIC.Note:The control panel and control console with PC is already installed inthe existing control room of Fire detection and Alarm system and the H V water spray system is to be integrated with the exisitng system by the vendor.For inter distances between block refer the layout plan of the installation.\" |
| 82 | Supplying and spreading of approved quality fine dry river sand in cable trenches including the cost of all material, transport, load and lift charges, labour, tools and tackles, consumables etc , asper drawings, specification and directionsofSite Engineer / Engineer-in-Charge |
| 83 | Supply and laying of approved quality 75 mm thick second class brick flat soling with sand filling in the interstices, in cable trenches for protectionincluding the cost of all brick and sand, labour, load and lift charges , tools and tackles etc , asper drawings, specification and directionsofSite Engineer / Engineer-in-Charge |
| 84 | Supply, erection & installation of cable conduits made up of GI pipes of medium class \"B\" subject to owner\"s approval in trenches (already made), on walls, concrete structure etc., including supply and installation of all the necessary pipe fittings such as bends, sockets, elbows, tees etc., bending, threading, binding, clamping, providings, spacers, plugs, packings, bushings etc., as requiredJob complete in all respects including the cost of all labour, tools, material etc.and as per specifications and directions of site engineer / Engineer-in-Charge |
| 85 | 25 mm |
| 86 | 37 mm |
| 87 | 50 mm |
| 88 | 100 mm |
| 89 | 150 mm |
| 90 | Supply, erection & installation of MS cable markers, including excavation, installation of the markers, cement concrete grouting, backfilling, materials, labour, tools and tackles, consumables etc , asper drawings, specification and directionsofSite Engineer / Engineer-in-Charge |
| 91 | Ceiling fan with electronic regulator & other accessories and fittings etc. of or approved make as per appendix -1 with the following sweep size:-56\" Sweep |
| 92 | Exhaust fan Supply, installation, testing of single phase 230 V, industrial type heavy duty exhaust fan of GEC/Usha/Crompton Greaves or of approved make as per appendix -1 fitted/ provided with louvres, supports etc. including making the required opening on walls, fixing and connecting the wires etc. including earthing the body of the fan, making good the opening on the wall etc. complete as per specifications, drawings and direction of Site Engineer including the cost of all labour, tools, materials etc. complete.18\" Sweep |
| 93 | FLP/WP EXHAUST FANS : Flame proof, weather proof, single phase, 12\" exhaust fan, IP65, LM6 type EF1001 of FCG or equivalent alongwith supporting frame, bolts, louvers, flame proof motor, including supply & installation of double compression cable glands & flame proof plugs for sealing all spare entries, complete in all respects |
| 94 | PVC Conduit pipes Supply, installation, fixing in position, PVC conduit pipes, of ISI marked , in concrete, brick work etc. during or after construction by making grooves in the wall, ceiling etc. cutting threads and jointing the pipes with PVC couplers, providing necessary tees, bends, junction boxes etc. with 12 SWG GI wire inside conduit without joint for concealed wiring, including making good the concrete, brick work, surfaces etc. complete as per drawings and direction of Site Engineer / Engineer-in-charge including cost of all labour, materials etc. |
| 95 | 19 mm |
| 96 | 25 mm |
| 97 | 32 mm |
| 98 | Supply, installation & fixing of prefabricated perforated GI cable trays of width 150 mm, 300 mm, 450 mm & 600 mm as per site requirement for laying of cables with standard rung spacings. Load for support span of 2.5 meter as 30, 60, 75 & 90 (in Kg/Mtr) respectively with concentric static load as 70 Kg at the centre, with materials, labour, tools and tackles, consumables etc , asper drawings, specification and directionsofSite Engineer / Engineer-in-Charge |
| 99 | Supply, fabrication, erection, installation of steel structural works of any type and shape such as cable raks, cable trays, push button control posts etc., as requiredjob complete in all respects including the cost of all labour, tools, material etc., complete.and as per specifications and directions of site engineer/ Engineer-in-Charge. |
| 100 | Erection, Installation,Testing & Commissioning of the high mast tower with the help of suitable tools and plants, wiring of luminaires with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor cores of 1.5 sq. mm, lugs, MCB and all labour.Scope of work shall include erection & installation of high mast tower, cable connections, erection & installation of luminaries & aviation lights, lightning finial,all accessories, cables, etc., erection, foundation casting & grouting of owner supplied FLP feeder pillar, end connection termination & laying of Owner supplied cable from feeder pillar to basecompartment of high mast complete with all materials and labour as per instruction of Site Engineer/EIC. Earthing works for High Mast tower including construction of earth pits to be operated in relevant separate item.For 20 M Height High Mast Tower |
| 101 | Construction of shallow foundation with M20 grade concrete for the highmast considering the safe soil bearing capacity at site as 10 T/sqmtr at 2 metre depth complete with all materials and labour as per instruction of Site Engineer/EIC. Design of foundation shall be provided by IOCL. Piling work if required as per soil strata in foundation of high mast is not covered in this scope of work and shall be taken up separately.For 20 M Height High Mast Tower |
| 102 | Supply and installation of approved quality stainless steel name inscription plates including anodising, engraving the inscriptions, providing screws, etc. for equipments viz. motors, motor control centres, switchgears, push button stations etc. as required, providing necessary holes tapping etc. and fixing the same complete in all respect as per the direction of Site Engineer/Engineer-in-charge including the cost of all labour, tools etc. |
| 103 | Supply and installation of approved quality plasticname inscription plates including engraving the inscriptions, providing screws, etc. for equipments viz. motors, motor control centres, switchgears, push button stations etc. as required, providing necessary holes tapping etc. and fixing the same complete in all respect as per the direction of Site Engineer/Engineer-in-charge including the cost of all labour, tools etc. |
| 104 | POWER TRANSFORMER : Erection, installation including RCC foundation works, testing and commissioning of 3 phase outdoor type, oil filled, natural cooled power transformers with automatic ON-LOAD tap changer with RTCC, additional remote tap changer panel (In the control room) as per specifications. The job includes installation on concrete foundation including transporting, unpacking, rigging, aligning etc.; centrifuging, filtering, dehydration of transformer oil to bring insulation level of oil to the recommend value as per IS and as per manufacturer\"s specifications; making the necessary conductor and cables (HT, LT & control) connections including installation of HT cable termination kit at transformer end, earthing of the transformer (neutral earthing thru NGR, transformer body earthing and earthing of Marshalling panel, NGR panel,etc. ), oil filling, making good and replacing the silicagel as needed; fitting and fixing all accessories, instruments, cables etc. supplied separately / as a loose items if any, by employing all the required materials such as lugs, glands, silicagel etc. The job also includes supplying of all tools, equipments, consumables, labour etc. as needed to install the transformer complete in all respects as per specifications, drawings and directions of Engineer-in-charge/Site Engineer. The supply of power & control cables, earthing strip (GI & Cu) and termination kit for HT cables are not covered in this item. 66/6.9KV, ONAN:12.5 MVA / ONAF : 1.33times ONAN, Power transformer |
| 105 | LIGHTNING ARRESTOR : Erection, installation, testing & commissioning of lightning arrestors with insulating base, discharge counter, fittings etc. including assembling as required, installation on already made steel structures or fixtures, aligning, levelling, grouting, assembling and fitting of accessories/ instruments etc. supplied separately, if any, making of the conductor connection,cables connections as required, earthing, testing, commissioning the same, complete in all respects including consumables, tools/ equipments and labour as per specifications, drawings and directions of Engineer-in-charge/ Site Engineer. The supply of earthing strip is not covered in this item.For 60 kV rated voltage(Highest system voltage 72.5 KV) , 10 KA lightening arrestors |
| 106 | ISOLATOR : Erection, installation, testing & commissioning of centre post rotating type, offload isolator cum earthing switch with accessories and fittings as required, including installation on already made steel structures or fixtures, aligning, assembling and fitting all accessories/ instruments etc. supplied separately, if any making connections of outgoing/ incoming conductor, cable connection as required, earthing, testing, commissioning the same, complete in all respects including consumables, tools/equipments and labour as per specifications, drawings and directions of Engineer-in-charge/ Site Engineer. The supply of cables and earthing strip are not covered in this item.66kV, 630 A, 31.5 KA for 1 sec,rated short time current |
| 107 | Supply , fixingand erection of Modular cable transit (MCT) for cable Entry to Building in proper frame including supply ofPeelable type, spare block, stay plates, compression wedgs etc. with all accessories as per specification, considering 20 % minimum spare in each module, to be installed as per the instruction of Engineer in Charge/site engineer |
| 108 | GALVANISED MILD STEEL frame -with Packing Space of minimum 120x180 mm with multi diameter Blocks and accessories with peeling off arrangement to adjust cable size from 3.5 MM to 99 MM outer dia |
| 109 | GALVANISED MILD STEEL frame- with Packing Space of min. 120 x240 mm with multi diameter Blocks and accessories with peeling off arrangement to adjust cable size from 3.5 MM to 99 MM outer dia . |
| 110 | Point wiring Supplying, installation and testing with 1.5 Sq.mm stranded PVC insulated copper conductor wires for phase & neutral of 650V grade including earthing by providing 1.5 Sq.mm earth insulated continutity wire of copper in PVC conduit (Supply & installation of PVC conduit covered elsewhere in SOR) recessed on wall/ceiling/ false celing including supply & installation of switch boxes,junction boxes, pull boxes, bushes, screws, check nuts, bends, modular switches and sockets . Thecircuit wiring with 4 Sq.mm PVC copper wire from D.B. to switchboard as required is also in the scope of the contractor. |
| 111 | 1 light point controlled by 1 switch |
| 112 | 2 light points controlled by 1 switch |
| 113 | 3 light points controlled by 1 switch |
| 114 | Wiring with PVC insulated 2.5 sqmm copper conductor wire for fan points (1 fan point controlled by 1 modular switch) including providing space for electronic regulator in switch box , providing and fixing fan hook in the ceiling as per specifications and drawings. |
| 115 | Wiring with PVC insulated 2.5 sqmm copper conductor wire for phase & neutral , 650 V grade including earthing , the third pin with 1.5 sqmm copper conductor earthing insulated continuity wire for exhaust/ wall bracket fan including providing and fixing of 5 pin 6 A modular socket and 10 A modular switch near the door or as as per specifications and drawings. The circuit wiring shall be with 4 sq. mm PVC copper wire from switchboard to 1st exhaust fan for multiple exhaust fans in one circuit. |
| 116 | Wiringfor 250 V single phase and neutral 16 amps modular power plug point with PVC insulated 4 sq. mm. copper conductor wires for phase & neutral, 650 V grade including earthing, the third pin with 2.5 sq. mm copper conductor earthing insulated continuity wire, complete with providing and fixing of 6 pin 16/6A modular socket and 20/10 A modular switch (1 plug point per circuit) as per specifications and drawings |
| 117 | Wiring as in item no. 1 for 250 V single phase and neutral 6 amps modular plug point with PVC insulated 2.5 sq. mm. copper conductor wires for phase & neutral, 650 V grade including earthing, the third pin with 1.5 sq. mm copper conductor earthing insulated continuity wire, complete with providing and fixing of 5 pin 6A modular socket and 10 A modular switch (1 plug point per circuit) as per specifications and drawings. The circuit wiring shall be with 4 sq. mm PVC copper wire from switchboard to 1st plug point for multiple exhaust fans in one circuit. |
| 118 | Lighting Distribution Board / AC Distribution Board Supply , installation, testing and commissioning of TPN lighting / AC Distribution board ofapproved make as per appendix -1, with rating and feeders as per specification. The DB shall be of IP-42 protection class and shall conform to IS 8623. The board shall be fitted with an acrylic door as per specifications and drawings |
| 119 | Type IV DIstribution Board : Double Door Translucent Euro DB of Havells or approved make as per appendix -1, having 100 A TPN Copper Bus bar, 1x63 A TPN MCB , 1x63 A RCCB (100 mA Sensitivity), 9x6A SP MCB & 6x20 A SP MCB as per specification |
| 120 | Critical Light DB : Euro DB DBOXx of Havells or equivalent make complete with bus bar, neutral links, earth links and 1 x 6 A MCB SPN & 7x2 A SPN MCB |
| 121 | Decorative Light fittings Supply, installation, connection, earthing and testing of the following fittings,including supply and installation of drop pipes, hooks, fittings, fixtures, nuts,bolts, supports, on walls, outlet box for regulators and all other required materials etc. as per specifications, drawings and directions of the Site Engineer including cost of all labour, tools, materials etc. complete in all respects.Make of the fittings can be the make mentioned in the respective SOR items or equivalent model from the approved make list given in the specifications. |
| 122 | Supply and fixing ofLED 172 W having 17200 lumens outputfitting of approved make complete with all accessories including installation |
| 123 | Supply and fixing of surface mounted weather prooflightLED 42 W having 3500 lumens output fitting of approved make complete with all accessories such as LED module, driver, optics, thermal sink, connector blocks etc including installation. |
| 124 | Supply and fixing of surface mounted weather prooflightLED 15 W having 1000 lumens output fitting of approved make complete with all accessories such as LED module, driver, optics, thermal sink, connector blocks etc including installation. |
| 125 | Sereno LED-Suspended-:Supply and fixing of surface mounted weather prooflightLED 42 W having 2950 lumens output fitting of approved make complete with all accessories such as LED module, driver, optics, thermal sink, connector blocks etc including installation. |
| 126 | CIVIL COMPOSITE (ITC)-BAREJA |
| 127 | EARTHWORK: |
| 128 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, all works up to any lead and lift, as directed by the Engineer-in-Charge: |
| 129 | All kinds of soil |
| 130 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms including getting out the excavated soil and disposal of surplus excavated soil, all works up to any lead and lift, as directed by the Engineer-in-Charge: |
| 131 | All kinds of soil |
| 132 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m. |
| 133 | CONCRETE WORK: |
| 134 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: |
| 135 | 1:4:8 (1 cement : 4 coarse sand (Zone-III) : 8 graded stone aggregate 40 mm nominal size) |
| 136 | Centering and shuttering including strutting, propping etc. and removal of form work for: |
| 137 | Foundations, footings, bases for columns |
| 138 | REINFORCED CEMENT CONCRETE: |
| 139 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level: |
| 140 | 1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources] |
| 141 | Centering and shuttering including strutting, propping etc. and removal of form for all heights: |
| 142 | Foundations, footings, bases of columns, etc. for mass concrete |
| 143 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level: |
| 144 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 145 | Painting foundation concrete (RCC) with hot bitumen of grade VG-10 @ 17 Kg/10 sqm including cleaning the foundation concrete with brushes etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. |
| 146 | FINISHING: |
| 147 | 6 mm cement plaster of mix 1:3 (1 cement : 3 fine sand). |
| 148 | CIVIL COMPOSITE (NON-ITC)-BAREJA |
| 149 | EARTHWORK : |
| 150 | Earth work in surface excavation (not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan) in all kinds of soil including getting out and disposal of excavated earth up to all lead and lift, as directed by the Engineer-in-Charge. |
| 151 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms including getting out the excavated soil and disp osal of surplus excavated soil, all works up to any lead and lift, as directed by the Engineer-in-Charge : |
| 152 | In all kinds of soil |
| 153 | In Ordinary rock |
| 154 | Excavating trenches of required width in all kinds of soil for pipes, cables, etc. including excavation for sockets, and dressing ofsides, ramming of bottoms, upto specified depth, including getting out the excavated soil, and then returning the soil as required,in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of su rplus excavated soil, all work up to any lead & lift as directed by the Engineer-in-Charge : |
| 155 | Trench depth upto 1.5m : |
| 156 | Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 157 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in d epth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m. |
| 158 | Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to all leads, also including rammingand watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
| 159 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 160 | Surface dressing of the ground in all kinds of soil including removing vegetation and in-equalities not exceeding 15 cm deep and dis posal of rubbish, all works up to any lead & lift as directed by the Engineer-in-Charge. |
| 161 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a hei ght of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. |
| 162 | Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material : |
| 163 | Beyond 30 cm girth upto and including 60 cm girth |
| 164 | Beyond 60 cm girth upto and including 120 cm girth |
| 165 | Beyond 120 cm girth upto and including 240 cm girth |
| 166 | Above 240 cm girth |
| 167 | Filling the excavated earth to required grade, level & profile in low lying areas including watering, ramming, compacting at optimummoisture content to 90% of Proctor\"s density consolidation by rolling with 8 to 10 tonne power rollerin layers not exceeding 20 c m thickness, including clearing the area by cutting of shrubs, bushes, grass, vegetation, debris etc. stacking and disposing out of plot area to an unobjectional area as directed by Engineer-in-Chargecomplete in all respects inclusive of cost of all labour, mate rials, tools, tackles etc. as per drawings, specifications and direction of the Engineer-in-Charge. |
| 168 | Supplying and filling selected earth/ moorum (excluding black cotton soil) from Contractor\"s own borrow areas including royalty, wit h all leads and lifts in low laying areas and filling to required grade and level including watering, compacting at optimum moisturecontent to 90% of Proctor\"s density, consolidation androlling with 8 to 10 tonne power rollerin layers not exceeding 20 cm thic kness, complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. |
| 169 | Supplying all labour, materials, tools, chemicals, spray pumps etc. for making pre-constructional anti-termite treatment & creating a continuous chemical barrier under & all round the column pits, wall trenches, top surface of plinth filling, junction of wall & fl oor, along the exterior perimeter of the building, complete in all respects inclusive of cost of all labour, materials, tools, tackl es etc. as per drawings, specifications and direction of Site Engineer. [Note: Total plinth area of the buildingshall be measured for payment]. |
| 170 | CONCRETE WORK : |
| 171 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 172 | 1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from n atural sources] |
| 173 | 1:3:6 [1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from n atural sources] |
| 174 | 1:3:6 (1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from n atural sources) |
| 175 | 1:4:8 [1 cement : 4 coarse sand (Zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from n atural sources] |
| 176 | Centering and shuttering including strutting, propping etc. and removal of formwork for : |
| 177 | Foundations, footings, bases for columns |
| 178 | Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natu ral sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources] |
| 179 | Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7 Kg per square metre on dam p proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil. |
| 180 | Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer\"s sp ecification. [Note: Unit \"KG\" shall mean \"PER KG PER 50 KG OF CEMENT\"]. |
| 181 | Making plinth protection 50 mm thick of cement concrete 1:3:6 [1 cement : 3 coarse sand derived from natural sources : 6 graded ston e aggregate 20 mm nominal size derived from natural sources] over 75 mm thick bed of dry brick ballast 40 mm nominal size, well ramm ed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth, etc . complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direc tions of the Engineer-in-Charge. |
| 182 | REINFORCED CEMENT CONCRETE : |
| 183 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishi ng and reinforcement - All work up to plinth level : |
| 184 | 1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources] |
| 185 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fille ts, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering , shuttering, finishing and reinforcement, with : |
| 186 | 1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources] |
| 187 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 Degree landings, balconies, shelves, chajjas , lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cos t of centering, shuttering, finishing and reinforcement, with : |
| 188 | 1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources] |
| 189 | Centering and shuttering including strutting, propping etc. and removal of form for all heights : |
| 190 | Foundations, footings, bases of columns, etc. for mass concrete |
| 191 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 192 | Suspended floors, roofs, landings, balconies and access platform |
| 193 | Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 194 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 195 | Weather shade, Chajjas, corbels, etc. including edges. |
| 196 | Casting, supplying and erecting in position precast reinforced cement concrete elements (with proper lifting lugs) for trench & drai n covers, shelves, partitions, post, slabs etc. for all leads and levels including making necessarymoulds, vibrating, tamping, cur ing, finishing the top surface with cement mortar 1:3 (1 cement : 3 fine sand) to give a smooth and even surface, transportation to Site, aligning and fixing in position with cement mortar 1:3 (1 cement: 3 find sand,)including making recess in brick wall for pla cing the precast element in position and making good the same etc. complete in all respects inclusive of cost of all labour, materia ls, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. [Note: Payment for Reinforcement s hall be made as per relevant item of SOR.] : |
| 197 | With cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 10 mm nominal size). |
| 198 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto pli nth level : |
| 199 | Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 200 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above pl inth level : |
| 201 | Thermo-Mechanically Treated bars of grade Fe-500 D or more |
| 202 | Providing and fixing in position 12 mm thick bitumen impregnated fiber board conforming to IS:1838, including cost of primer, sealin g compound Grade-A in expansion joints. [Note: Unit \"CM\" shall mean \"PER CENTIMETRE DEPTH PER 100 METRE\"] |
| 203 | Painting foundation concrete (RCC) with hot bitumen of grade VG-10 @ 17 Kg/10 sqm including cleaning the foundation concrete with br ushes etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. |
| 204 | MASONRY WORK : |
| 205 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in : |
| 206 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 207 | Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7.5 in superstructure above plinth level up to fl oor V level in all shapes and sizes in : |
| 208 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 209 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : |
| 210 | Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 211 | CLADDING WORK : |
| 212 | Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut Granite (of any colour and s hade) for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour an d texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matc hing pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete atall levels : |
| 213 | Area of slab up to 0.50 sqm |
| 214 | STEEL WORK : |
| 215 | Supplying and fixing circular/ hexagonal M.S. Sheet ceiling fan box with clamp, 140 mm internal diameter, 73 mm height, 3 mm thick r im bottom, and top lid of 1.5 mm thick, M.S. sheet lids shall be screwed into the M.S. box by means of 3.0 mm diameter round headed screws, clamp shall be made of 12 mm diameter M.S. bar bent to shape as per standard drawings with over all length as 80 cm completein all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of t he Engineer-in-Charge. |
| 216 | Providing and fixing carbon steel galvanised (minimum coating 5 micron) dash fastener of 10 mm dia. double threaded 6.8 Grade (YieldStrength 480 N/sq.mm.), counter sunk head, comprising of 10 m dia. Polyamide PA 6 Grade sleeve, including drilling of hole in frame, concrete/ masonry, etc. as per the directions of Engineer-in-Charge : |
| 217 | 10x120 mm |
| 218 | Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc ., for struts, chain link fencing posts as per drawing includinggate, ladders, safety grills, walkways, collapsible gate, signboar ds, supports for cable trench, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying twocoats of epoxy paint \"EPILUX 155\" High Build Enamel over a coat ofEPILUX 610 Primer of M/s Berger or any other approved equivalen t make as permanufacturer’s recommendation, complete in all respect including cutting to required size welding of joints, fixing a nchor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.c omplete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directio ns of the Engineer-in-Charge. (excluding the cost of concrete work). |
| 219 | Supplying & fixing welded steel wire fabric of rectangular mesh 75 x 25 mm size, weight not less than 7.75 Kg/sqm fixed on angle iro n frame by welding, painted with two coats of synthetic enamel paint of over a coat of red oxide zinc chrome primer complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engin eer-in-Charge. [Note: This item is for openings in DG, Compresoor, Transformer/ VCB Room/ AVR Room. Angle iron frame shall be paid s eparately]. |
| 220 | Supplying and placing in position 5.0 mm thick steel chequered plates over cable ducts, valve pits etc. including provision for lift ing arrangements complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifica tions and directions of the Engineer-in-Charge. |
| 221 | FLOORING : |
| 222 | Supplying and laying flat brick soling in foundation trench, in floors, garages, sumps, etc., with bricks of class designation 50 la id to proper slope, level and grade etc. filling of the joints with sand etc. complete in all respects inclusive of cost of all labo ur, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. |
| 223 | Providing and laying 52 mm thick cement concrete flooring with metallic hardner topping, under layer of 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer of 12 mm thick metallic concrete hardne r consisting of mix 1:2 (1 cement : 2 stone aggregate 6 mm nominal size) by volume with which metallic hardening compound such as IR ONITE NO. 1 of IRONITE CO. OF INDIA LTD. or aproved equivalent mixed in the ratio 4:1 (4 parts of cement : 1 part of metallic floor hardening compound of approval quality) by weight, inclusive of cost of finishing, labour, material, equipment, etc. as per specific ations and directions of the Engineer-in-Charge. |
| 224 | Extra over item of IRONITE NO. 1 flooring for use of IRONITE NO. 3 (Metallic Dry Shade) in lieu of top layer of IRONITE NO.1 |
| 225 | Providing and fixing glass strips (40 mm wide & 4 mm thick) in joints of cement concrete floors. |
| 226 | Kota stone slab flooring 25 mm thick over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigmen t to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse san d) : |
| 227 | Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cemen t: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and poli shing complete. |
| 228 | Extra for pre finished nosing in treads of steps of Kota Stone slab. |
| 229 | ROOFING & CEILING : |
| 230 | Providing gola 75x75 mm (in 75x75 mm deep chase) in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and do wn gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design. |
| 231 | Making Khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggr egate of 20 mm nominal size) over P.V.C. sheet 1 m x 1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse s and) and a coat of neat cement, rounding the edges and making and finishing the outlet complete. |
| 232 | Providing and fixing on wall face Unplasticised Rigid PVC (uPVC) rainwater pipes (110 mm diameter, single socketed) conforming to IS :13592 Type-A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion. |
| 233 | Providing and fixing on wall face Unplasticised-PVC (UPVC) moulded fittings/ accessories for Un-plasticised Rigid PVC rainwater pipe s conforming to IS:13592 Type A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion : |
| 234 | Coupler (110 mm) |
| 235 | Single Push-fit Coupler (110 mm) |
| 236 | Single Tee with door (110x110x110 mm) |
| 237 | Bend- 87.5 Degrees (110 mm) |
| 238 | Shoe - Plain (110 mm) |
| 239 | Providing and fixing Unplasticised PVC (uPVC) pipe clips (110 mm) of approved design to unplasticised-PVC rainwater pipes by means o f 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. |
| 240 | Providing and fixing to the inlet mouth of rain water pipe PTMT (an Engineering Thermoplastic) grating square (Slit) 150 mm square w ith a height of 8 mm and weighing not less than 100 gms. |
| 241 | FINISHING : |
| 242 | 15 mm cement plaster on the rough side of single or half brick wall of mix : |
| 243 | 1:6 (1 cement : 6 fine sand) |
| 244 | 18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement : 6 fine sand). |
| 245 | 6 mm cement plaster of mix 1:3 (1 cement : 3 fine sand) |
| 246 | Neat cement punning. |
| 247 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : |
| 248 | Water thinnable cement primer |
| 249 | Finishing walls with water proofing cement paint of required shade : |
| 250 | New work (Two or more coats applied @ 3.84 Kg/10 sqm) |
| 251 | Finishing walls with textured exterior paint of required shade : |
| 252 | New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm |
| 253 | Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : |
| 254 | Two or more coats on new work |
| 255 | DISMANTLING & DEMOLISHING : |
| 256 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per the directionsof Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obta ined. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations] : |
| 257 | Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 258 | Nominal concrete 1:4:8 or leaner mix (including equivalent design mix) |
| 259 | Demolishing brick work in cement mortar manually or by mechanical means including stacking of serviceable material and disposal of u nserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed du ring day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the workarea shall be done prior to dismantling operations] |
| 260 | Demolishing stone rubble masonry in cement mortar manually/ by mechanical means including stacking of serviceable material and dispo sal of unserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. |
| 261 | Demolishing dry brick pitching in floors, drains etc. including stacking serviceable material and disposal of unserviceable materialwithin 50 metres lead. |
| 262 | Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lea d of 1.0 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars. |
| 263 | Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, tr ansporting, unloading to approved municipal dumping ground or as approved by the Engineer-in-Charge, beyond 50 m initial lead, for a ll leads including all lifts involved. |
| 264 | ROAD WORK : |
| 265 | Preparation and consolidation of sub-grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the s ub grade and disposal of surplus earth with lead up to 50 metres. |
| 266 | Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density ( proctor density). |
| 267 | Providing and laying design mix reinforced cement concrete of M-30 grade in roads/ taxi tracks/ runways, using cement content as perdesign mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specifi ed design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading, levelling to required s lope/ camber and compacting mechanically by using screed board vibrators, vaccum dewatering process and finally finishing in require d texture by floating & brooming with wire brush, including steel form work with sturdy M.S. channel sections, curing, making provis ion for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing ex pansion joints as per drawing including dowel cap, sponge, sealing tape, bitumen painting, debonding tape and filling joints with ap proved joint filler and sealants, complete all as per direction of the Engineer-in-Charge. [Notes: (1) Item of joint fillers, sealan ts, dowel bars with sleeve/ tie bars to be paid separately. (2) The item rate is inclusive of cost of dowel cap, sponge, sealing tap e, bitumen painting, debonding tape. (3) Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design m ix is payable/ recoverable separately]. |
| 268 | Cement concrete prepared with batch mixing machine |
| 269 | Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thicknes s with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per s pecifications and directions of the Engineer-in-Charge : |
| 270 | With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 |
| 271 | Providing and laying factory made chamfered edge interlocking Cement Concrete paver blocks in foot path, park & lawns driveway or li ght & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in req uired colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver b locks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer\"s specifications & directions of the Engineer-in-Charge : |
| 272 | 60mm thick Cement Concrete paver block of M-35 grade with approved colour, design & pattern. |
| 273 | DRAINAGE : |
| 274 | Providing and laying non-pressure NP-2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in t he proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : |
| 275 | 150 mm dia. R.C.C. pipe |
| 276 | 300 mm dia. R.C.C. pipe |
| 277 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality : |
| 278 | Medium Duty-10 : |
| 279 | Circular shape 500 mm internal diameter |
| 280 | Constructing percolation pit of size 3.0m diameter and 2.0m deep, filled with 40 mm size brick ballast including providing suitable pre-cast RCC covers with lifting lugs, laying of 150mm diameter x 5.0m long U.P.V.C. pipe embedded in pit/ outlet pipe all complete as per specification and directions of the Engineer-in-Charge. |
| 281 | Construction of second class brick masonary open surface drain (Size: 200mm wide & 200mm average depth) in cement mortar 1:4 laid ov er a bed of 150mm thick cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including mak ing haunches and providing 15mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand) with a floating coat of neat cement insideand its top and exposed surfaces, including excavatioin, disposal of the surplus earth up to any lead and lift as per standard desi gn and drawing, complete in all respects inclusive of cost of all labour, materials, carriages, excavation and refilling, curing etc ., as per specifications and directions of the Engineer-in-Charge. |
| 282 | ALUMINIUM WORK : |
| 283 | Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of requireddia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neopre ne gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural d rawings and the directions of the Engineer-in-Charge. [Note: Glazing, paneling and dash fasteners to be paid for separately] : |
| 284 | For fixed portion : |
| 285 | Polyesterpowdercoatedaluminium (Minimum thickness of polyester powder coating 50 micron) |
| 286 | For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittin gs wherever required including the cost of EPDM rubber/ neoprene gasket required. [Note: Fittings shall be paid for separately] : |
| 287 | Polyesterpowdercoatedaluminium (Minimum thickness of polyester powder coating 50 micron) |
| 288 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/ neoprene gasket et c. complete as per the architectural drawings and directions of the Engineer-in-Charge. [Note: Cost of aluminium snap beading shall be paid in basic item] : |
| 289 | With float glass panes of 5.50 mm thickness |
| 290 | Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS:6315, having brand logoembossed on the body/ plate with double spring mechanism and door weight up to 125 Kg, for doors, including cost of cutting floors,embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivotand single piece M.S. sheet outer box with slide plate etc. complete as per directions of the Engineer-in-Charge. : |
| 291 | With stainless steel cover plate minimum 1.25 mm thickness |
| 292 | Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per d irections of the Engineer-in-Charge : |
| 293 | Polyester powder coated (Minimum thickness 50 micron) aluminium tubular handle bar |
| 294 | Providing and fixing brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for al uminium doors including necessary cutting and making good etc. complete. |
| 295 | Providing and fixing anodised aluminium (Anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coatingof Grade AC-15) sub frame work for windows and ventilators with extruded built up standard tubular sections of approved make confor ming to IS:733 and IS:1285, fixed with dash fastener of required diameter and size. [Note: Dash fasteners to be paid for separately] . |
| 296 | Providing and fixing aluminium round shape handle of outer diameter 100 mm with SS screws etc. complete as per directions of the Eng ineer-in-Charge : |
| 297 | Polyester powder coated (Minimum thickness 50 micron) Aluminium |
| 298 | Providing and fixing, on fixed glazing/ doors/ window panes, sun control film \"HP NATURAL 35 SAFETY COMBINATION FILM-4Mil\" of M/s. G ARWARE or approved equivalent make and shade, all complete as per manufacturer\"s specification and as per directions of the Engineer -in-Charge. |
| 299 | WATERPROOFING : |
| 300 | Grading roof for water proofing treatment with : |
| 301 | Cement mortar 1:3 (1 cement : 3 coarse sand) |
| 302 | Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflec tivity Index (SRI) of 105 on top of concrete roof in three coats @ 10.76 litre/10 sqm. One coat of self-priming of elastomeric water proofing liquid (dilution with water in the ratio of3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thi ckness of complete application/ system not less than 500 microns). The operation shall be carried out after scrapping and properly c leaning the surface to remove loose particles with wire brushes, complete in all respect as per directions of the Engineer-in-Charge . |
| 303 | GENERAL WORKS : |
| 304 | Providing and making Construction/ Contraction joint by mechanically cutting 12mm x 25mm deep groove and filling with bituminous sea ling compound including cleaning etc. complete as per drawing, specifications and directions of the Engineer-in-Charge. |
| 305 | Providing and fixing 75mm diameter P.V.C. pipe (4 Kg/sq.cm) for Weep Holes in Masonry/ RCC wall including providing 230x230x230 mm s ize (approx.) filter using pebles of 40mm & down size in every weep hole on retaining side etc. complete in all respects inclusive o f cost of all materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Charge. |
| 306 | Providing and fixing of graphics/ signages (including printing of direction, entry, exit, department name, etc.) with self glowing/ back lit signs 12\"x6\" as per specification and directions of the Engineer-in-Charge. |
| 307 | Supplying and laying 40mm down stone aggregates of required thickness for Transformer pit, Substation and other places at all depths / heights all complete as per drawings, specifications and directions of the Engineer-in-Charge. [Note: Payment shall be made on sta ck measurment basis. 1/13 of the height shall be deducted to account for the voids. Measurements shall be recorded prior to laying]. |
| 308 | Providing and laying Non-Woven Geo Textile Mat NW 300 made from high quality polypropylene fibres having mass of 300 grams/ SQ.M of GAYATRI or approved equivalent make inclusive of cost of all labour, materials, tools, tackles etc. as per manufacturer\"s recommenda tions and directions of the Engineer-in-Charge. |
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