Tender For Boq1- Consolidated Sheet - 220Kv Substation Vennakkara And Associated Works And Sas Implementation At 220Kv Substation Kunnamangalam, Palakkad-Kerala

TDR : 54512728

Tender Notice
BOQ

30 Days Left

Palakkad , Kerala

Tender Brief : Tender For Boq1- Consolidated Sheet - 220Kv Substation Vennakkara And Associated Works And Sas Implementation At 220Kv Substation Kunnamangalam

Document Fees
₹ 17000 /-

EMD
₹ 500000.0 /-

Tender Value
₹ 71.41 Crore /-

Submission Date
08-04-2026

Competition Type
Indian

Bidding Type
Tender

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1	Total of all 4 BoQs
2	Design, Manufacture, Testing at Manufacturer's works, Transportation and Delivery of 220 kV, 3 Phase 50kA 1 Sec Double Busbar Indoor Gas Insulated Switchgear and accessories, cable connections at Substation site as per respective Technical Specifications Single Line Diagram, Gas SLD, General Arrangement Drawings, IS/IEC standards, approval of KSEBL and relevant special conditions applicable. The supply include all accessories of GIS bay , earthing materials minimum (Cu/Al) for forming the earth grid inside the GIS hall as per OEM standards of GIS earthing (Cu/Al), interconnection to main earth grid, including Reinforced Earthing, GIS equipment earthing , Cable tray, ladders, 5M sciccor lift ,control cable from GIS to LCC, LCC panel, pressure indicators, etc. complete.
3	220 kV GIS Feeder Bay with PT
4	220kV GIS Double Bus bar arrangement with PT
5	220kV GIS Bus Coupler Bay
6	220kV GIS Transformer Bay
7	Design, Manufacture, Testing at Manufacturer's works, Transportation and Delivery of 220kV Outdoor Yard Equipment, UG Cable and Accessories at Substation Site as per the technical specifications, IS/IEC standards and approval of KSEBL
8	Polymer housed Surge Arrester suitable for 220kV, 10kA, Class-3 with clamps, terminal connectors etc. suitable for connection of any type of conductor or Al /Cu pipe bus as per requirement, including leakage current measuring meter with counter, flexible copper cable of required size, insulators, corona ring and all accessories complete (220kV Feeder/ Transformer)
9	220kV composite solid core station post insulator, clamps, connectors etc. suitable for Al /Cu pipe bus/conductor.
10	UG Cable- 220kV, Single Core, 1200 sq.mm Aluminium conductor, Cross-linked polyethylene insulated, corrugated Aluminium sheathed and HDPE outer jacket under ground cable with necessary Aluminium alloy clamps at minimum 3 metre interval, steel/nylon cable ties wherever necessary-
11	Outdoor termination kit suitable for 220kV, 1200 Sqmm XLPE Single core Copper/Aluminium UG cable with necessary clamps, connectors suitable for connection of any type of single/double conductor or Al /Cu pipe bus with all accessories including cost of bimetallic strip etc. and suitable clamps for fixing cable to support structure at 1m interval complete.
12	Indoor Plug in Type GIS termination kit suitable for 220kV 1200 Sqmm XLPE Single core Copper/Aluminium UG cable, inclusive of all accessories like earthing cable, suitable clamp for fixing cable to support structure at 1m interval etc complete .
13	Single Phase Link Box 6/12kV with SVL for 220kV cable with copper bonding cable(minimum cross-section 300sq.mm) including all accessories
14	Single Phase Link Box 6/12kV without SVL for 220kV cable with copper bonding cable(minimum cross-section 300sq.mm) including all accessories
15	Coupling Capacitor along with support structure 220 kV, 6600pf /4400pf as per Specification with necessary clamps, connectors suitable for connection of any type of single/double conductor or Al /Cu pipe bus with all accessories
16	220kV Wave Trap (Suspended type) with support insulators & support structures 1250A, 0.5mH as per Specification with necessary clamps, connectors suitable for connection of any type of single/double conductor or Al /Cu pipe bus with all accessories .
17	Design, Manufacture, Testing at Manufacturer's works, Transportation and Delivery of 110kV/33kV Outdoor Yard Equipment, UG Cable and Accessories at Substation Site as per the technical specifications, IS/IEC standards and approval of KSEBL
18	Polymer housed Surge Arrester suitable for 110kV, 10kA, Class 3 with clamps, terminal connectors suitable for connection of any type of conductor or Al/cu pipe bus as per requirement, leakage current measuring meter with counter, flexible copper cable of required size and all accessories complete
19	110kV composite solid core station post insulator , clamps, connectors etc suitable for Al/ Cu Pipe Bus /Conductors
20	Neutral CT (NCT) 36kV for 200 MVA 220/110kV, Power Transformer with structure including clamps, terminal connectors and 36 kV composite solid core post insulator with structure for support of GI earthing conductor/strip with terminal connector and all other accessories complete -Ratio 600/1-1 Amps .
21	UG power cable- 110kV, Single core, 1600sqmm, Aluminium conductor,XLPE insulated, Aluminium Corrugated sheathed and HDPE Outer jacket under ground cable having rated short circuit current capacity for both conductor and armour
22	Outdoor termination kit suitable for 110kV, 1600 Sqmm Single core aluminium UG cable for yard structure mounting including one spare termination kit and suitable clamps for fixing cable to support structure at 1m interval complete.-as per respective Technical Specifications - vide chapter 19 & 24 of Vol 2 and its annexures
23	Indoor Plug in Type GIS termination kit for 110kV 1600 Sqmm XLPE Single core aluminium, inclusive of all accessories like earthing cable, suitable Aluminium alloy clamp for fixing cable to support structure etc at 1m interval complete. as per respective Technical Specifications - vide chapter 19 & 24 of Vol 2 and its annexures
24	Three Phase Link Box 6.6kV with SVL for 110kV cable with copper bonding cable(minimum cross-section 300sq.mm) including all accessories
25	Three Phase Link Box 6.6kV without SVL for 110kV cable with copper bonding cable(minimum cross-section 300sq.mm) including all accessories
26	Supply of Bonding Cable (minimum Cross-section 300 sq mm) including all accessories
27	Design, Manufacture, Testing at Manufacturer works, Transportation and Delivery of Auxiliary Systems and Equipments at Substation Site as per the technical specifications, IS/IEC standards , all the systems requires the approval of KSEBL
28	EOT Crane of suitable capacity (minimum 6T safe working load) with single hook and double girder arrangement for GIS Hall. Contractor shall submit the capacity calculation of the crane incorporating 25% additional load. However, Contractor shall submit the capacity calculation of the crane considering erection and maintenance of largest GIS component / assembly
29	Distribution Transformer 11kV/433V, 250 kVA,Star rated (BEE Latest notification as on date of tender) with 11kv outdoor cable entry box, suitable Distribution Box with LT cable (Trfr to LT box) and LT Fuse unit and its fixing -mounting arrangement on plinth
30	DG set 125 KVA with SCADA compatible Panels suitable for Outdoor/Indoor plinth mounting (AMF -IEC 61850 -PRP) differential protection/C-E/F Protection etc. complete DG protection system, battery with battery charger - 2 set, diesel storage tank with pump, canopy etc. as per Technical Specification
31	Battery Set - 220 V, 400Ah to 450Ah range, Lead Acid plante Battery Set C10 Duty cycle (Rating is tentative and final sizing as per the load calculation shall be under bidder scope) & Installation with Battery Racks made with acid proof material ,two number of industrial type flame proof exhaust fan and all necessary arrangements including tool kit like hydro meter, chemical gloves, multimeter etc.
32	SCADA compatible 220V Dual mode (FC+ FCBC) Battery Charger(IEC61850 or any other method), with independent Float (FC)and Boost charging (BC) (2 number rectifier unit) min-FC-60A, FCBC-80A, suitable for 220V Battery bank as per design and shall charge Battery set as per technical requirement during float /boost mode without interruption to load. The charger shall have two independent incomer supply.(Battery charger shall meet the full DC load during boost condition and the Bidder shall propose the final sizing of the battery charger during detailed engineering for approval)
33	SCADA compatible DCDB-220V, with two incomer supply with bus coupler ( Mechanical / Electrical Interlock) feeder number as per design with 20% spare, MCB/MCCB shall be of DC rated and charges include the supply of short circuited and E/F protection , panel meters( programmable MFM), Transducers, Indication lamps, online dc insulation monitor for each incomer etc. complete as per specification
34	SCADA compatible LT 3 phase 50Hz Panel Board with Insulated Aluminium Bus Bar, 2 nos incomers (Auxiliary Transformer / DG Set), automatic interlock/load change over facility, two sets of outgoing, panel with LED indications, panel meters, MCCB(incomers), MCCB (feeders), Earth Bus bar etc., for LT Power Distribution to Control room/equipment including all accessories as per approved SLD complete as per specifications having minimum 20% spare feeders. Remote operation shall be possible for Incomers and DG set.(Panel sizing and rating to be proposed by the bidder during detailed engineering for approval).
35	SCADA compatible LT MLDB with Lighting Transformer, Surge Protection Devices, MCCB, MCB, RCCB, ELCB and all accessories complete as per technical specifications for Control Room and Yard lighting . (The DB sizing and rating shall be proposed by the bidder, with 20% spare capacity, during detailed engineering for KSEBL approval-
36	SCADA compatible LT Emergency Lighting Distribution Board (ELDB) with 63A Incomer and minimum 12Nos 10A Outgoing Feeders AND DC Emergency Lighting Distribution Board (DC ELDB) and related accessories including MCCB/MCB, RCCB/ ELCB as per standard specifications for Emergency lighting in the substation / Switchyard, charges including all sub distribution boards
37	LT A.C Three Phase Self mounted Outdoor Power Kiosk (IP 56) with 1 incomer MCCB 250A, 2 Outgoing MCCB 160A & 100A including indicating lamps, 3 phase and single phase industrial type 16A sockets etc. complete for Transformer oil filtration unit, welding purpose etc.
38	LT A.C Three Phase Self mounted Indoor Power Kiosk IP 42 with 1 incomer MCCB 63A including indicating lamps, single phase and three phase 16A sockets etc. at GIS hall
39	Design and supply of Ventilation system for 220 GIS hall (positive pressure type) with prefilters and fine filters of washable type for 100% capacity of GIS hall, with air displacement of 5 times the volume of GIS hall per hour (one operating + one standby , consisting of two units each having capacity 5 times air changes per hour of GIS hall working cyclically for 50% of time) with soft starting feature, comprising of GI ducts( with provision for nitrile rubber insulation if taken externally), fire dampers, exhaust dampers, grills, noise reduction system etc. complete. The system shall be monitored via SCADA including necessary electrical panels.
40	Design of Air Conditioning system and Supply of 5 Star rated (as per latest BEE notification) 2TR or higher capacity split type inverter Air Conditioners, with stabilizer, Power Isolator etc. for Control & Relay panel room, SCADA room as per detailed engineering and approval. The supply include 1 standby AC and AC changeover control panel in all rooms (CRP rooms, control & NWP room, etc.) having auto changeover feature.
41	Visual Monitoring System (VMS) with surveillance camera as per technical specification and layout drawing ( local monitoring set up, remote end monitoring set up shall be in the scope of supply) including necessary cables, UPS of adequate rating, interconnecting hardware's, etc complete. (minimum requirement : Fixed Camera : min 12 Nos, Pan Tilt Zoom Camera : min 4 Nos, Fixed Variable Focus: min 5 Nos and storage >14TB)
42	Supply of Protection Panels/Equipment, Substation Automation System and materials as per technical specifications, IS/IEC Standards applicable
43	Control and Protection panels (main 1 and 2- 87L,21,67/67N,50N,59,PSB, 79A/R,49,81 O/U) for 220kV Feeders with BCU , IEC 61850 Edition 2 compatible and provision for interface to SCADA system as per tech specifications and suitable for GIS switchgear modules (M1 and M2 relay shall be of different make/ and the supply of remote end M1 and M2 relays is also included in this item). Duplex panel for one feeder is consider as 1 set
44	Control and Protection panels (main 1 and 2-21,67/67N,50N,59,PSB, 79A/R,49,81 O/U) distance protection relay for 220kV Feeders with BCU , IEC 61850 Edition 2 compatible and provision for interface to SCADA system as per tech specifications and suitable for GIS switchgear modules (M1 and M2 relay shall be of different make. Duplex panel for one feeder is consider as 1 set
45	Supply of duplex control and Protection panel for Transformer with M1 and M2 Differential Protection for 220 kV side with BCU, Energy meter as per specifications, M1 and M2 relays shall be of different make.(Duplex panel for one bay is consider as 1 set)
46	Control and Protection panel for 220kV Bus Coupler with BCU and additional Common BCU for Auxiliary control System and Monitoring including the panel as per standard and requirement of 220kV GIS
47	Busbar Protection panel for 8 bays (220kV Bus) as per specifications -with zone segregated tripping, LBB, end zone protection, local HMI for displaying differential current, SLD, Isolator Position etc., with output tripping relays (draw out type) and provision for interface to SCADA/SAS system
48	Supply of Metering panels to install SAMAST meters for all 220kV Feeders Transformer and Auxiliary bays including TTB for each meter and wiring up to TB. The size of the panel shall consider to incorporate all meters. SAMAST meter is excluded.
49	Supply of SEM meter , data extraction cables and associated software's as per specification
50	Complete SAS system for 220 GIS as per detailed technical specification , SAS system Architecture and SLD , Redundant Servers, Redundant Gateway, Redundant Routers with Hardware Firewalls, 2 Nos Operator Work Station with HMI -Desktop (one operating work station with extended HMI ) , 2 Nos. Engineering Work Station(Lap top and Desk top) ,one metering PC with DCU for metering and Remote Station Controls, necessary Panels,GSM module, two 55\\" UHD display custom screen of HMI in addition to the OWS monitor, necessary Panels and Furnitures ( as per the KSEBL design) etc complete with all necessary accessories, cables, converters, GPS based Time Synchronising Unit IEC compatible to cater data to and from all bays and transformer, SCADA compatible panels, interfacing /integrating line differential relay in CR panel, SAS gateway server panel etc to FODP/Communication equipment in communication room as per specification, including supply of all necessary converters for interfacing with the communication equipment , unarmoured OF cable , 40mm PLB HDPE pipe duct , all interconnecting cables , Patch chords devices etc. complete
51	Design, Manufacture and Supply of materials / item for Power Cable, Control Cables and instrumentation cable, Supply of various sizes of 1.1 kV FRLSH PVC armoured copper cable for control , Aluminium/ Copper LT power cable as per approved cable schedule (to be prepared by contractor and got approved), and provision of all types of cables from Power and Auxiliary Transformer and other equipment/switchgears, for the substation (Aluminium cables of size 185 mm2 and above shall be XLPE type) including ties , tags etc. supply of suitable size PVC pipe and accessories for drawing exposed cables as per the technical specifications, IS/IEC Standards applicable.
52	4x4mm2 Control Cable Copper
53	2x4mm2 Control Cable Copper
54	19x2.5mm2 Control Cable Copper
55	12x2.5mm2 Control Cable Copper
56	7x2.5mm2 Control Cable Copper
57	4x2.5mm2 Control Cable Copper
58	3x2.5mm2 Control Cable Copper
59	2x2.5mm2 Control Cable Copper
60	4x10mm2 PVC Insulated control copper cables
61	2x10mm2 PVC Insulated control copper cables
62	4Px1.5 sq.mm or higher size PVC Insulated shielded control copper cables for Transformer OTI & WTI wiring
63	3 1/2C x300 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
64	3 1/2C x 240 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
65	3 1/2C x 95 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
66	3 1/2C x 70 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
67	3 1/2C x 50 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
68	3 1/2C x 35 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
69	4C x 35 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
70	3 1/2C x 25 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
71	4C x 16 Sqmm 1.1kV LT XLPE insulated armoured Aluminium cable
72	1x 70 sqmm DC cable (stranded and flexible) NFPA category FRLSLH Copper Cable
73	1x 35 mm2 DC cable (stranded and flexible) NFPA category FRLSLH Copper Cable
74	Supplying aluminium cable tags with punching number and alphabets up to 7 digits or higher as per requirement for EHV 220/110kV power cables including cost of all materials as per the technical and standard specifications
75	Hot dip galvanized ladder type cable tray with joint plate and N&B size300x100x2 with all accessories complete
76	Hot dip galvanized ladder type cable tray with joint plate and N&B size 450x100x2 and with all accessories complete
77	Hot dip galvanized ladder type cable tray with joint plate and N&B size600x100x2 and with all accessories complete
78	Design, Manufacturer, Testing at Manufacture's works, transportation and Delivery of the Conductor/ Earthing Materials and associated materials for Gas Insulated Substation as per technical Specifications and IS/IEC Standards applicable
79	ACSR Panther Conductor
80	220kV, 90kN Silicon Composite Longrod Insulators
81	110kV, 70kN Silicon Composite Longrod Insulators
82	Rigid spacer suitable for ACSR Twin Panther
83	Materials for Stringing of Earth Wire with 7/3.15 mm Galvanised Steel wire with required hardwares accessories etc. complete as per standards and approved drawings (It includes cost of Earth wire, hardware and accessories etc. all items required for satisfactory functioning. Any variation in quantities shall be absorbed by contractor.)- As per DSLP requirement.
84	Tension Clamp and Tail Clamp for 7/3.15 Earth Wire
85	Clamp and saddle for GI strip/wire
86	Test link for lightning protection
87	1.5m Copper lightning spike with fixing clamps
88	Supply of 4\\" IPS Schedule 40 Al. Tube with required Corona Bell, Jointing Sleeves, Expansion joints, etc. with necessary fixing clamp and all accessories complete for 220kV equipment to equipment connections
89	Earth Mat and Yard structure
90	32/40mm MS rod for earthing
91	GI strip all sizes as per requirement
92	Supply of Hot dip Galvanised Lattice Structure for 220kV and 110 kV Switch Yard, Columns/Beams/Pre fabricated Cable Supports in Trenches/lightning mast structure/ double decker gantries/ equipment structures unless otherwise not specified else where in the BoQ etc inclusive of N&B etc(as per respective Technical Specifications, standards and relevant special conditions).
93	Design, Engineering, Manufacture, Testing and Delivery to the Project sites of Power Transformers as per the technical specification and requirement
94	Design, Engineering, Manufacture, Testing at manufacturer's works, Delivery at site including all materials, accessories such as OLTC,RTCC with Transformer Oil and 10% extra Oil, spares (including HV & LV Bushings (one Set) Gaskets, OTI/WTI/MOLG indicators with transducers and Tools), loading and unloading, transportation, handling, proper storage at site- Three Phase Auto Transformer, optical sensors and Remote Data Transfer facility with optical communication media, and all other accessories complete, with SAS Integration Scope , all required valves and flanges for NIFPS shall be provided for transformer at the time of transformer design itself, inclusive of necessary connectors/clamps suitable for Aluminium tube/ACSR conductor (All other items as per technical specification / Layout drawings) - 220/110kV, 200MVA Capacity
95	Supply of 11kV Switchgear Panel, 11kV Power Cables, and 11kV Power distribution structures
96	11kV Outdoor type RMU with combination of 2( two) numbers of SF6 insulated/arc quenching motorized Load Break Switches and one Vacuum/SF6 breaker suitable for 11KV/433V Auxiliary Transformer as per the KSEBL approved make with CT, VT, Control and Protection Relays - Overcurrent/REF etc. and Metering, Indications complete (SCADA compatible) as per the technical specification
97	3Cx300mm2 11kV Aluminium under ground armoured cable XLPE insulated, with necessary clamps for fixing with support structure at 3 m interval
98	Outdoor Termination kit for 3Cx300mm2 11kV Aluminium XLPE UG cable ( Heat Shrinkable)
99	Indoor Termination kit for 3Cx300mm2 11kV Aluminium XLPE UG cable ( Heat Shrinkable)
100	Supply of Polymeric type LA suitable for 11kV
101	Design, Manufacturer, Testing at manufactures works, transportation and Delivery of the Fire and Safety Equipment and materials for 220/110kV Gas Insulated Substation as per technical Specifications and IS/IEC Standards applicable- Portable and wheel/ trolley mounted fire extinguishers for Control room 220kV GIS Hall, 110kV Switchyard Relay panel room of GIS Hall, Transformers and other Strategic locations including its installation at site
102	Dry chemical powder of 9kg capacity
103	Dry chemical powder of 25kg capacity
104	Dry chemical powder of 50kg capacity
105	CO2 gas type of capacity 6.5kg
106	CO2 gas type of capacity 22.5kg
107	Mechanical foam type capacity 9LT
108	Mechanical foam type capacity 50LT -
109	Fire Stand with 4 buckets (Including Concreting as per drawings)
110	Insulating Mat (Size 2000x1000x2mm) class A including its fixing at site as per Technical Specification and IS
111	Communication and tele protection scheme
112	Supply of LMU-LMDU sets complete with LA, drainage coil earth switch etc.
113	Supply of HF cable 75 ohm
114	Supply of floor mounting type Fiber Optic Distribution Panel ( FODP) suitable for termination of 96 fibres ( 2x 48 Fibre DWSM Cable - ITU-T - G 652 D) complete in all respect. It shall be possible to enhance the capacity of FODP to terminate 96 fibers by adding the standard 19\\" Fiber Optic Termination Box
115	Supply of armoured Optic fiber UG cable with marking and tubing confirming to IS 60794-1-2001specifications Single mode 24 fiber UG cable
116	Supply of armoured Optic fiber UG cable with marking and tubing confirming to IS 60794-1-2001specifications multimode 24 fiber UG cable
117	SPARES for GIS - 220/110kV
118	Tripping & closing coil
119	Motor for disconnector
120	Motor for CB spring charging
121	SF6 Pressure Gauge for Circuit Breaker
122	SF6 Pressure Gauge for other compartments
123	SF6 Pressure Relief Device
124	Auxiliary contact assembly for Circuit Breaker
125	Auxiliary contact assembly for Disconnector/ Isolator
126	SF6 gas
127	Moisture absorbent catridge
128	NRV gas filling valve for equipment
129	Indication lamps and lamps for semaphores & annunciators- one for each type & colour
130	Annunciator full set each type with one set of relay card
131	Different types of cards for a Bay Control Unit (BCU), specifically Analogue Cards (2 Nos), DI (Digital Input) cards (2 Nos), DO (Digital Output) cards (2 Nos), and a Power Supply Card (2 Nos).Ethernet Fibre switch (1 No), Red Box (1 No.), LIU (1 No) and a Router cum firewall (1 No), Patch cords (10%).Hard disc for backup (1TB) (1 No), Mother Board (1 No), and Hard Disc – HDD/SDD (1 No), along with a Network Card & Graphics Card (1 No).
132	Measuring Instruments and testing kits
133	Clamp on meter- capable to measure mA range .• High sensitivity, miniature AC/DC clamp meter.Range: 200mA/2/20A AC, 2/20A DCMin. resolution for AC: 0.1mAMin. Resolution for DC: 1mAJaw size: 7.5mm all required accessories from following make and model Fluke,MEGGER,KYORITSU
134	Insulation Resistance Tester (Test volt up to 15kV equivalent to S1-1068 of Megger)
135	Digital Multimeter 279FC TRMS Thermal or advanced Fluke,MEGGER Model
136	Optical source and power meter for checking MM and SM fiber
137	Submission of all necessary Design drawings and design calculations, detailed Wiring schedule, cable schedule, structural design calculations, Structural drawings, Foundation Drawings, Constructionmanuals, Protection Schemes, CT sizing calculations, Cable sizing calculations, Battery Sizing calculation, DSLP, earth mat sizing calculations and any other design calculation as required ,Testing procedures, Schedules, Documentation for statutory clearances (PTCC, Inspectorate, Railway/ Aviation, Corporation / municipality/ panchayat etc) both construction and as built drawings in complete form as per the technical specifications- 6 set hard copy and one set soft copy - including cost of Training of KSEBL staffs for GIS, CRP and SAS as per Volume 2.
138	220 kV GIS & ASSOCIATED WORKS
139	Erection, testing & commissioning of 220kV Equipment such as 3- Ø 400 kV, 4000 A, metal enclosed SF6 Gas Insulated Switchgear -Bay including the bus arrangement as per technical specification and SLD
140	220kV OUTDOOR EQUIPMENT
141	Erection, testing & commissioning of 1 No. 220kV LA/ Bus Post insulator/HBPI with structure as per the direction of the departmental officers
142	Laying 220kV XLPE UG cable of all sizes in horizontal/Trefoil formation including fixing of Non magnetic clamps at suitable interval as per drawing and specification along the trenches, , all charges for handling, uncoiling and paving of cable in trenches using standard cable installation equipments after providing all necessary precautions to be followed as per IS specifications carefully providing Aluminium sheet identification tags of 150x50mm size and 1mm thick embedded with the mark SHOWING \\"FEEDER NAME, PHASE \\" at every 25-30m interval of each cable of circuit, etc. complete, as per specification and direction of departmenta; staff.
143	Installation of indoor (plug in) /outdoor ( outdoor cable termination shall be dry/oil filled) end termination for various sizes of 220kV UG cable and labour charges for erecting the structure, assisting, mounting the cable to the cable supporting structure and clamping, providing suitable link box (with or without SVL) ready for earthing and giving connection with earth using bonding cable etc. complete as per the direction of departmental officers, charges include the preparation of construction of scaffolding lifting arrngements etc
144	Supply and providing Cable /Joint Marker as per standard specifications and drawing at locations specified by the officers at site including all charges for welding 12mm dia MS rods, fixing rods, concrete block using cemnt concrete 1:3:6 using 20mm brocken stone, finishing the surface and embedding letters at top for 220kV Cable/ Joint
145	Erection testing and commissioning of 1 No. 220KV CC and structure after opening of crates at the place of storage leading to site carefully keeping at vertically not allowing tilting from vertical position more than the specified angles, keeping lines and levels as per the direction of the departmental officers, including all labour charges, hire charges of tools & tackles etc.
146	Providing one wave trap for PLCC on the existing 220KV line using armour rods, suspension clamps etc.as per the direction of departmental officers.
147	110 kV GIS & ASSOCIATED WORKS
148	Erection, testing & commissioning of 1 No. LA/BPI suitable for 110kV with supporting structure /mounting on tower cross arm (Modification of tower is not included in this item) as per specification and direction of the departmental officers, including all labour charges, hire charges of tools & tackles etc.including stub setting of foundation bolt for foundation.
149	Conveying to the erection site and erecting carefully 1 No. 33KV CT on the structure after opening of crates at the place of storage leading to site carefully keeping at vertically not allowing tilting from vertical position more than the specified angles, keeping lines and levels as per the direction of the departmental officers, including support erection, all labour charges , hire charges of tools & tackles etc.
150	Dismantling of the existing cable cone installed in the 110 kV GIS cable compartment, suitable for 1 × 630 sq mm cable, and installation of a new cable cone suitable for 1 × 1600 sq mm cable. The scope includes gas extraction and refilling after completion of OEM-recommended quality tests, replacement of gasket/O-ring if required, and all associated works, to be carried out under the supervision of a competent authorized person.
151	Laying 110kV XLPE UG cable 1600 sq.mm in horizontal/Trefoil formation including fixing of Non magnetic clamps at suitable interval as per drawing and specification along the trenches, , all charges for handling, uncoiling and paving of cable in trenches using standard cable installation equipments after providing all necessary precautions to be followed as per IS specifications carefully providing Aluminium sheet identification tags of 150x50mm size and 1mm thick embedded with the mark SHOWING \\"FEEDER NAME, PHASE \\" at every 25m interval of each cable of circuit, etc. complete, as per specification and direction of departmenta; staff.
152	Installation of indoor (plug in) end termination ( dry/oil filled) for various sizes of 110kV UG cable and labour charges includes mounting the cable to the cable supporting structure providing suitable link box (with or without SVL) ready for earthing using sheath bonding cable and giving connection with earth etc. complete as per the direction of departmental officers
153	Installation of outdoor end termination ( dry/oil filled) for various sizes of 110kV UG cable and labour charges for assisting, mounting the cable to the cable supporting structure(including clamping) /Tower cross arm (Modification of tower is not included in this item) providing suitable link box (with or without SVL) ready for earthing using sheath bonding cable and giving connection with earth etc. complete as per the direction of departmental officers including stub setting of foundation bolt for foundation.
154	Auxiliary systems
155	Erection, testing & commissioning EOT Crane of suitable capacity (minimum 6T safe working load) with single hook and double girder arrangement for 400kV& 220kV GIS Hall.
156	Erection, testing & commissioning of Distribution Transformer 11kV/433V,250 kVA as per specification and directions of departmental officers
157	Erection, testing & commissioning of DG set 125 KVA suitable for Outdoor plinth mounting with required panels and accessories as per Technical Specification, requirements and direction of departmental officers including 80Ltrs diesel balance after load test.
158	Erection, Testing and Commissioning of 220V, 400AH(min) Lead Acid Plante Battery with structures and complete as per specification and direction of departmental officers.
159	Unpacking the 220V/110V/48V battery charger at the place of storage transporting to the place of erection and erecting after providing foundation bolt keeping to lines and levels as per the direction of departmental officers inlcuding testing and commissionong.
160	Erection, Testing and Commissioning of 220V DCDB complete including mounting and fixing on raised support structures or above trenches, as per specification and direction of departmental officers.
161	Erection, Testing and Commissioning of LT Panel Board, 3 Phase with Aluminium Bus Bar, 4 Nos incomers (Auxillary Transformers/DG Set) with necessary outgoings as per design,including mounting and fixing on raised support structures or above trenches complete for LT Power Distribution for Control room/equipments including all accessories complete as per specifications
162	Erection, Testing and Commissioning of LT MLDB/ELDB,including mounting and fixing on raised support structures or above trenches, with all accessories complete as per specifications
163	Erection, Testing and Commissioning of SCADA compatible LT Air Conditioners control DB including mounting and fixing on raised support structures or above trenches, with all accessories complete as per specifications
164	Erection, Testing and Commissioning of LT A.C Three Phase Self mounted Indoor/OutDoor Power Kiosk includes charges fixing.
165	Erection , testing and commissioning of Ventilation system for 220kV GIS one operating + one standby. Charges includes the fabricating and erecting the ducts, , electric control panels panels, filters, doing eathing, terminating the cable to motor from the control panel etc.
166	Installation of Air conditioning system for 400kV GIS/220 kV GIS room control room, office room, SCADA room,Conference room etc. including necessary civil and electrical works complete as per requirement and direction of departmental officers
167	Erection & commissioning Visual Monitoring System (VMS) as per technical specification. (Along with local PC monitoring set up, remote end PC monitoring set up shall be in the scope of supply), including laying of necessary cables , power points required, conduiting interconnection/integration etc complete as per requirement and directions of departmental officers
168	Control and Protection
169	Erection, Testing and Commissioning of Control and protection panels and materials as per respective technical specifications and relevant special conditions for 400kV / 220kV / 110kV feeder/transformer /Busbar/ Buscoupler/Tie bays etc.
170	Erection, Testing and Commissioning of SAMAST metring panels as per respective technical specifications and relevant special conditions for 220kV
171	Installtion testing and commissioning of SEM Meter as per CEA/SRLDC latest regulation
172	Erection and commissioning of complete SAS system with 2 Gateways and Remote Station Controls, Control panel for Common BCU with accessories as per specification, necessary Panels and Furnitures etc complete as per detailed tehnical specification and attached SLD , complete with all necessary accessories, cables, router, GPS based Time Syncronising Unit IEC compatiable etc to cater sub-data to all 400 & 220kV bays and 400/220kV Transformer secondary side, Scada compatible panels including necessary integration to remote end complete in all respects
173	LT AC CABLES & CONTROL CABLES
174	Uncoiling 4x10mm2, 2x10mm2 control cable (Armoured or un armoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable tag at both ends of cable as per direction of departmental staff at site.
175	Uncoiling 20/19 core 2.5sqmm, 12 core 4 sqmm control cable (Armoured or un armoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.
176	Uncoiling 5/4/3/2 core 4sqmm control cable(armoured or un armoured) from cable drums and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.
177	Uncoiling 12/7/6 core 2.5 sq mm control cable (armoured and un armoured) from cable drums and cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loops wherever necessary and cable marker, at both ends of cable as per direction of departmental staff at site.
178	Uncoiling 4/2 core 2.5sqmm control cable (armored or unarmored) from cable drums and cutting to required length and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.
179	Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing Masonry open ducts as required. Above 185 sq. mm and upto 400 sq. mm
180	Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing Masonry open ducts as required. Above 35 sq. mm and upto 95 sq. mm
181	Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing Masonry open ducts as required. Upto 35Sqmm
182	Termination of control/power cables in panel by using cable glands and doing termination of all sizes cable including pealing, providing number and letter ferrules in the wire as per scheme, stripping ends, crimping and ties the cable with suitable lugs and connecting to the terminals in the panel board and marshalling kiosk etc., neatly and carefully including proeper dressing of cables in truf, cost of necessary copper sockets , aluminium socket as applicable and ferrules as per the direction of Departmental Officers at site.
183	Erection of ladder type cable trays of size 300x100x2 along with all accessories complete as per respective technical specifiations , standards and relevant special conditions, including earthing of trays as per standard fixing of necessary cross, Tees, Elbows, Coupler plates, Bends, Reducer etc. required for complete installation of Ladder Type Tray
184	Erection of ladder type cable trays of size 450x100x2 along with all accessories complete as per respective technical specifiations , standards and relevant special conditions, including earthing of trays as per standard fixing of necessary cross, Tees, Elbows, Coupler plates, Bends, Reducer etc. required for complete installation of Ladder Type Tray
185	Erection of ladder type cable trays of size 600x100x2 along with all accessories complete as per respective technical specifiations , standards and relevant special conditions, including earthing of trays as per standard including fixing of necessary cross, Tees, Elbows, Coupler plates, Bends, Reducer etc. required for complete installation of Ladder Type Tray
186	CONDUCTOR & EARTH WIRE INTERCONNECTIONS
187	Providing droppers and connecting to lines with or without 220kV suspension insulators using ACSR Panther/ Kundah or similar single or twin conductor with compressed/ bolted ends for a phase using suitable connectors, fixing spacers at regular intervals as directed, including uncoiling and cutting of conductor as per the direction of departmental officers. (one set for each phase), fully conductive grease shall be provided on all clamps and connectors
188	Providing interconnection between equipment using ACSR Moose/ Kundah/ wolf Single/twin conductor at both ends with compressed/ bolted ends including uncoiling and cutting of conductor as per the direction of departmental officers, fully conductive grease shall be provided on all clamps and connectors
189	Stringing and fixing earth wire of size 7/3.15 or 7/3.66 mm between the tops of the columns and the terminal tower, or drawing down the earth wire through the tower/column and connecting it to the earth pit with compressed/bolted terminations at proper tension, including uncoiling and cutting of conductor, jumpering, providing earth bonds, and clamping the earth wire on the column/tower as per standard, jointing wherever necessary, providing back stays at the time of stringing, etc., as per the directions of the departmental officers
190	Providing Al. pipe bus using 4.0-4.5\\" IPS pipe by welding them precisely using high quality al. welding rods and testing for its conductivity and tensile strength and place over the bus post insulators fix with clamps and providing with flexible bonds for expansion tolerance complete with the direction of dept. officers etc. complete. fully conductive grease shall be provided on all clamps and connectors
191	EARTH MAT and YARD STRUCTURE
192	Conducting and submit the earth mat design using ETAP or auto grid pro or equivalent after conducting the soil resistivity test, modelling grounding system as per clause 16.8 of IEE-80. Providing and installing earthing system as per approved design, including laying of MS rods and GI strips, welding of lap and cross joints, providing down rods up to 10 m depth, supply and installation of treated earth pits using 4.5M long GI earth pipe for lightning arresters and transformers, cutting, bending and driving down of MS rods and GI strips at all required locations, all welding shall conform to classification of E7018, excavation, making bore holes backfilling, and all associated works complete in accordance with relevant standards and specifications.
193	Erection of GI Structure for 400kV and 220kV Switch Yard, Columns/Beams/Pre fabricated Cable Supports in Trenches/ lighting mast structure/ equipment structures unless otherwise not specified else where in the BoQ etc complete-
194	TRANSFORMERS
195	Erection of Transformer in Plinth, Fixing of transformer accessories, replacement of all gaskets, Hot Oil circulation and Final Oil topping, OLTC Hot Oil circulation, Samples of Oil tested as per IEC 296/IS 335 approved lab, testing and commissioning of 220/110kV 200 MVA Three Phase Auto Transformer with Tertiary winding, RTCC panel, Optical Sensors, On line Gas In Oil Analyser with IED's software and Remote sub-data Transfer facility if supplied (All other items as per technical specification)
196	HT & LV DISTRIBUTION SYSTEM
197	Unpacking at the place of storage and transporting RMU with combination of 2 ( two) numbers of SF6 insulated/arc quenching motorized Load Break Switches and one Vacuum/SF6 breaker and its accessories to the place of erection and erecting after fixing foundation bolts by chipping concrete wherever necessary, tightening, keeping lines and levels taking all safety precautions including testing and commissioning as per the direction of departmental officers.
198	Uncoiling and Laying 3 x 300 sq mm 11kv XLPE cables in trench including laying through trench/pipe/cable tray grouping the same neatly using cable tie/clamp and carefully if required including for providing loop wherever necessary
199	Doing out door/indoor cable termination of 3x300 mm2 11KV XLPE cable very carefully observing directions of manufactures and departmental staff including crimping of socket
200	Erection of 11kV LA set ( 3 Nos) with supporting plates and giving all connections etc including cost of earth strip GI ( 25 x 3mm) and its drawal.
201	FIRE & SAFETY
202	Supplying, installation, testing and commissioning of micro processor based intelligent addressable main fire alarm panel, central processing unit with the following loop modules and capable of supporting not less than 240 devices (including detectors) and minimum 120 detectors per loop and loop length up to 2 km, network communication card, minimum 320 character graphics/ LCD display with touch screen or other keypad and minimum 4000 events history log in the non volatile memory (EPROM), power supply unit (230 ± 5 % V, 50 hz), 48 hrs back-up with 24 volt sealed maintenance free batteries with automatic charger. The panel shall have facility to connect printer to printout log and facility to have seamless integration with analog/digital voice evacuation system ( which is part of the schedule of work under SH: PA System) and shall be complete with all accessories . The panel shall be compatible for IBMS system with open protocol Bacnet/ Modbus over IP complete as per specifications.2 Loop Panel
203	Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required.
204	Supplying, installation, testing & commissioning of intelligent addressable programmable sounder complete as required.
205	'Supplying, installation, testing & commissioning of addressable manual call point complete as required
206	Supplying, installation, testing & commissioning of addressable beam detector with short circuit isolator (inbuilt or separate) complete with emitter and receiver including connections with remote test features etc complete as required.
207	Supplying, installation, testing & commissioning of response indicator on surface/ recessed MS Box having two LED, metallic cover complete with all connections etc as required.
208	Supplying, installation, testing & commissioning of fault isolator complete with base as required
209	Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.
210	HVW spray and yard hydrant system Design, supply installation , testing and commissioning HVWS spray system for power transformers 2Nos of 200MVA, yard Hydrant system (220kV and existing 110kV feeder and transformer yard area) complete with U/G and O/G piping , 2 Nos Jockey , Main electrical & Diesel pumping system and accessories , deluge valve , all types of valves, Nozzles, flanges necessary for successful completion of the system , pressure switches , water level indicators ,water level switches for each tank, pylon supports, detectors, hydrant valves, Hose box with hose with 1 branch pipe and 2 no's 15M fire hose for each hydrant , control panels, annunciation panels , priming arrangements , Air cushion vessel, paddle flanges for water tank etc.as per TAC guidelines and all allied civil works like pedestal, painting of pipes and supports except for civil works for water tank and pump house, supply of wrapping sheet for UG pipe, including installation of complete system as per specifications.
211	Supply and fixing of framed safety chart for first aid, electric shock and fire safety, including all fixing accessories, complete.
212	Supply and fixing of Signage Boards - Instruction/Guidelines sign boards made out of 3mm thick \\"Opaque\\" PVC foam board with computer cut, PVC Non-reflective self adhesive vinyl painted foam board, complete with mirror fasteners including its fixing accessories complete as per requirement .
213	Providing, supplying and fixing back-lit signage of size 2Mx2M for displaying the single line diagram (SLD) of the substation, consisting of high-quality printed SLD mounted with suitable diffuser, complete with LED backlighting, housed in an anodised/powder-coated aluminium frame, including all accessories, supports, wiring connections and mounting hardware, complete in all respects as directed by the Engineer-in-charge
214	Supply and fixing of Signage Boards -The signages for bay name, equipment name and names of rooms etc on ACP board of suitable size of thickness 3.25mm and vinyl cutting
215	LIGHTING & MISCELLANIOUS
216	Electrification and telecom arrangement for substation building, BCCs including Supply and Installation & testing of Energy Efficient LED type Indoor decorative luminaries, High bay lights/ flood light luminaries , all Distribution Panels (Main lighting, Emergency lighting) as per design calculation with respect to required lux level as per IS , relevant drawings. and as per technical spec. Scope also includes providing and fixing of 15/5 A plug, switches (1 way or 2 way),DP,RJ11,RJ45,USB port, BLDC Fan, Ex- Fan wherever required, DC Point, DC 100W lamp , DC Plug, exit lights etc all items as per specification in rooms including all supply and laying of necessary cables (electrification/telecom purpose) , wiring , JB's , conduits, DB, MCB/RCCB , pipes, concealed wiring wherever required, EPABX, media converters etc. complete in all respects and as per relevant IS. .Wherever false ceiling is provided Luminaries shall be suitable for the same. Also Providing of concreting in 1:2:4 mix including muffing for erection of pole and Dist. boxes panels, providing and fixing of B Class ISI marked GI pipe of 25 mm inner diameter for cable looping, road crossing with necessary elbow , band to J. Box etc and providing and fixing of GI clamp (25mm wide GI strip with 6 mm GI nut bolts) on structure at approx. 1 or 2 Mtr. Interval for clamping of cable, civil works and structural works for erection of lighting transformers, connections etc complete as per directions and technical specifications.
217	Supply Conveyance, installation, testing and commissioning of 150W LED Flood light output over the lighting poles, structures, building top etc. greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be separately accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer) charges includes the LUX level checking at yard after installation.
218	Supplying, installation, testing and commissioning of Astronomical time switch of 3output (1 output per phase) and suitable for three phase supply to be mounted in lighting DBs for automatic switching On & OFF of street lights/Yard light, Auto modes) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site including DB, incoming and outgoing MCB and RCCBs complete as required.
219	Supply installation testing and commissioning of Octagonal Pole made of hot dip galvanised GI sheet 70mm top diameter. 155 mm bottom diameter thickness 3mm base plate dimensions of 250x250x16 mm suitable for windspeed as per IS 875 Part III fixed head frame including round arm luminary carriage suitable to install 4/6 no's luminaries in symmetrical arrangement including connector foundation bolt 4 no's fixed in existing RCC foundation IP65 rated junction box etc, complete 9 Meters
220	COMMUNICATION SYSTEM
221	Installation testing and commissioning of PLCC system complete including LMU-LMDU set , dismantlig without damage and trasporting from Madakkathara substation as per directions of departmental officers
222	Uncoiling coaxial cable (armoured and unarmoured) from cable drams and laying and clamping through trench/pipe/cable tray and grouping die same neatly and carefully using cable tic / fixing the cable using metal saddles spacing not exceeding 50 cm wherever necessary , including providing loops wherever necessary and provide cable identifier/ marker, at both ends of cable as per direction of departmental staff at site
223	Fixing of FODB/LIU/Sub rack panel complete as per the direction of departmental officers at site and as per specification
224	Uncoiling 24 fiber single mode/multimode OFC UG cable (armoured/ unarmoured) from cable drum and cutting to required length and laying through trench/pipe/cable tray neatly and carefully including providing loops wherever necessary and cable marker at specific intervals, cable sealing at both ends of pipe as per the direction of departmental staff at site
225	Splice One fiber of 24 fiber cable fixed at FODP/LH panel or 19inch panel board with corresponding coloured network sub rack pigtail fiber ,suitably marked with coloured tubing's for future identification , properly tied and curved as per standards . Should encapsulate the spliced coaxial cable joints with heat shrinkable sleeves and stacked simplex/duplex patch cords and immobilised properly. Splice loss shall be less than 0.05dB and end to end loss test shall be conducted measured and witnessed by the department stall at site.
226	Civil works
227	Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge: Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)
228	Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.
229	Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge. In cement mortar
230	Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges: In cement mortar
231	Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50metres lead: Of area 3 sq. metres and below
232	Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50metres lead: Of area beyond 3 sq. metres
233	Dismantling steel work in single sections including dismembering and stacking within 50 metes lead in: Channels, angles, tees and flats
234	Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,boltd, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.
235	Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm
236	Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :Asbestos Sheet
237	Dismantling and stacking with in 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc. in base of T or L iron or pipe
238	Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 metres lead.
239	Dismantling expanded metal or I.R.C. fabrics with necessary battens and beading including stacking the serviceable material within 50 metres lead.
240	Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.
241	Dismantling C.I or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead:100 mm dia pipe
242	Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road
243	Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.
244	Dismantling aluminium / Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 metres lead as directed by Engineer - in-Charge
245	Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.
246	Lifting and Stacking RCC Cover slabs from the existing trench within a lead of 100m for future use as per the direction of the field engineer
247	Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.
248	Removing dry or oil bound distemper, water proofing cement paint and thelike by scrapping, sand papering and preparing the surface smooth includingnecessary repairs to scratches etc. complete.
249	Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)
250	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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil
251	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 disposal of excavated earth, lead up to 50 m and lift from 1.5 to 3m, disposed earth to be levelled and neatly dressed.All kinds of soil
252	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 disposal of excavated earth, lead up to 50 m and lift from 3m to 4.5m, disposed earth to be levelled and neatly dressed.All kinds of soil
253	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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.Ordinary rock
254	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 disposal of excavated earth, lead up to 50 m and lift from 1.5m to 3m, disposed earth to be levelled and neatly dressed.Ordinary rock
255	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 disposal of excavated earth, lead up to 50 m and lift from 3m to 4.5m, disposed earth to be levelled and neatly dressed.Ordinary rock
256	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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.Hard rock (blasting prohibited)
257	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 disposal of excavated earth, lead up to 50 m and lift from 1.5m to 3m, disposed earth to be levelled and neatly dressed.Hard rock (blast prohibited)
258	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 disposal of excavated earth, lead up to 50 m and lift from 1.5m to 3m, disposed earth to be levelled and neatly dressed.Hard rock (blast prohibited)
259	Earth work in excavation in hard rock using non explosive agent (Chemical) or any other method without resorting to the use of conventional explosive materials etc in all lifts and conveying and depositing the excavated rock etc. at places with in a distance of 50m as directed by the Engineer in Charge etc. complete as per specifications.
260	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, lift up to 1.5 m, including getting out the excavated soil and disposal of surplusexcavated soil as directed, within a lead of 50 m. All kinds of soil
261	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, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.Ordinary rock
262	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, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. Hard rock (blasting prohibited)
263	Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, 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 surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia
264	Open timbering over areas including strutting, shoring etc. complete (Measurements to be taken of the face area timbered):Depth not exceeding 1.5 m
265	Open timbering over areas including strutting, shoring etc. complete (Measurements to be taken of the face area timbered):Depth exceeding 1.5 m but not exceeding 3 m
266	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m
267	Providing and laying in position ready mixed or site batched design mix plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS:9103 to accelerate/retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. Note : 1) Excess /less cement used than specified in this item is payble / recoverable separately.M-10 grade plain cement concrete (cement content considered @ 240 kg/cum)
268	Centering and shuttering including strutting, etc. and removal of form for: Foundations, footings, bases of columns, etc. mass concreteing
269	Centering and shuttering including strutting, etc. and removal of form for: Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc
270	Centering and shuttering including strutting, etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platform
271	Centering and shuttering including strutting, etc. and removal of form for: Lintels, beams, plinth beams, girders bressumers and cantilevers
272	Centering and shuttering including strutting, etc. and removal of form for: Columns, Pillars, Piers, Abutments, Posts and Struts
273	Centering and shuttering including strutting, etc. and removal of form for: Edges of slabs and breaks in floors and wallsUnder 20 cm wide
274	Centering and shuttering including strutting, etc. and removal of form for:Weather shade, Chajjas, corbels etc., including edges
275	Extra additional height in centering, shuttering where ever required with adequate bracing, propping etc. including cost of de-shuttering and decentering at all levels, over a height of 3.5m, for every additional height of 1 metre or part thereof (Plan area to be measured). Suspended floors, roofs, landing, beams and balconies (Plan area to be measured)
276	Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All work upto plinth levelConcrete of M25 grade with minimum cement content of 330 kg /cum
277	Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All work above plinth level upto floor V levelConcrete of M25 grade with minimum cement content of 330 kg /cum
278	Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All work upto plinth levelConcrete of M30 grade with minimum cement content of 350 kg /cum
279	Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All work above plinth level upto floor V levelConcrete of M30 grade with minimum cement content of 350 kg /cum
280	Add for using extra cement in the items of design mix over and above the specified cement content therein.
281	Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete in all levels using Thermo - Mechanically Treated bars of grade Fe- 500D or more.
282	Providing and Placing in position suitable PVC water stops conforming to IS : 12200 for construction /expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc. complete:Serrated with central bulb ( 225 mm wide, 8-11 mm thick)
283	Grading roof for water proofing treatment with:Cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)
284	Providing and applying integral crystalline slurry of hydrophilic in nature forwaterproofing treatment to the RCC structures like retaining walls of the basement,water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels/ subway and bridge deck etc., prepared by mixing in the ratio of 5 :2 (5 partsintegral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 partsintegral crystalline slurry : 1 part water) for horizontal surfaces and applying thesame from negative (internal) side with the help of synthetic fiber brush. The materialshall meet the requirements as specified in ACI-212-3R-2010 i.e by reducingpermeability of concrete by more than 90% compared with control concrete as perDIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystallineslurry shall be capable of self-healing of cracks up to a width of 0.50mm. The workshall be carried out all complete as per specification and the direction of the engineerin-charge. The product performance shall carry guarantee for 10 years against anyleakage: For vertical surface two coats @0.70 kg per sqm
285	Providing and applying integral crystalline slurry of hydrophilic in nature forwaterproofing treatment to the RCC structures like retaining walls of the basement,water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels/ subway and bridge deck etc., prepared by mixing in the ratio of 5 :2 (5 partsintegral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 partsintegral crystalline slurry : 1 part water) for horizontal surfaces and applying thesame from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The workshall be carried out all complete as per specification and the direction of the engineerin-charge. The product performance shall carry guarantee for 10 years against anyleakage: For horizontal surface one coat @1.10 kg per sqm.
286	Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)
287	Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like.Cement mortar 1:6 (1 cement : 6 coarse sand)
288	DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site
289	Solid block masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM
290	Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure above floor two level upto floor five level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete
291	12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)
292	12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)
293	9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete
294	12 mm thick plain cement mortar bands in cement mortar 1:4 (1 cement : 4 fine sand): Raised Band ( As per DSR rate is for 1m long 1cm wide band. hence converted to 1sqm by dividing with 0.01)
295	Providing and fixing Plastic/ fibre plaster mesh in the junction of RCC beam/slab and brick masonry at least 100mm on either face (total 200mm width).
296	Providing and fixing 10 mm thick acid and /or alkali resistant tiles of approved make and colour using acid and / or alkali resisting mortar bedding, and joints filled with acid and /or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in-Charge. In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) Acid and alkali resistant tile
297	Providing and fixing 10 mm thick acid and /or alkali resistant tiles of approved make and colour using acid and / or alkali resisting mortar bedding, and joints filled with acid and /or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in-Charge. In Dado/ skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) Acid and alkali resistant tile
298	Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.
299	Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600 x 600 mm
300	Providing and laying Polished Granite stone flooring in required design andpatterns, in linear as well as curvilinear portions of the building all complete asper the architectural drawings with 18 mm thick stone slab over 20 mm (average)thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed withcement slurry and pointing with white cement slurry admixed with pigment ofmatching shade including rubbing , curing and polishing etc. all complete asspecified and as directed by the Engineer-in-Charge.Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.
301	Providing edge moulding to 18 mm thick marble stone counters, vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer -in-Charge. Granite work
302	Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 thickness to be specified by the manufacturer), of approved make, in all colours,shades except burgundy, bottle green, black of any size as approved by Engineerin-Charge,in skirting, risers of steps and dados, over 12 mm thick bed of cementmortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @3.3kg per sqm, including pointing in white cement mixed with pigment of matchingshade complete.
303	Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand). Dark shade pigment using ordinary cement
304	Providing and laying high density epoxy based heavy duty industrial screen flooring with 2mm thick top coat approved RAL shade and 2mm thick levelling screed with required primer as per manufacturer's instructions et. complete. Coating should have pull of adhesion strength >2MPA (as per ASTM D 7234), Impact resistance as per IS 101, abrasion resistance as per ASTM D 4060, Scratch resistance as per IS 101, shore D as per ASTM D 2240, Slip resistance as per EN 13036 ( approved make of Cipothane SL 2000/equivalent).
305	Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer
306	Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.
307	Finishing walls with Acrylic Smooth exterior paint of required shade: New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)
308	Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel work
309	Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work
310	Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work
311	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 required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portion - Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)
312	For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately):Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micorn)
313	Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.5 mm thickness
314	Providing and fixing 12 mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-in-charge ( Door handle, lock and stopper etc to be paid separately)
315	Providing and fixing 12mm thick PVC foam board , in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge. 21.2.2 Pre-laminated particle board with decorative lamination on both sides.
316	Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS: 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors including cost of cutting floors, embeding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer -in- Charge:With brass cover plate minimum 1.25 mm thickness
317	Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width form 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.
318	Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.
319	Providing and fixing SS tower bolts, ISI marked with necessary screws complete: 200x10 mm Details of cost for 10 Nos.
320	Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1 mm), with wall thickness 2.0mm (± 0.2 mm), corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joints mitred and plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 x 19 mm and 1 mm (±0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer's specification and direction of Engineer-in-charge: Extruded section profile size 48x40 mm
321	Providing and fixing to existing door frames : 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm and 2 mm (±0.2 mm) wall thickness,fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge( For W.C. and bathroom door shutter).
322	Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover with chain and crank operation for operating rolling shutters also with electric motorised operation including cost of the required number of bearings etc complete. 10.6.1:80x1.25 mm M.S. laths with 1.25 mm thick top cover10.8.1 :Extra for providing mechanical device chain and crank operation for operating rolling shutters. Exceeding10.00 sqm and upto 16.80 sqm in the area10.7 :Providing and fixing ball bearing for rolling shutters.
323	Providing and fixing tiled false ceiling of approved materials of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections (galvanized @ 120 grams per sqm, both side inclusive) consisting of main \\"T\\" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200mm center to center and cross \\"T\\" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main \\"T\\" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross \\"T\\" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main \\"T\\" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x 1.6 mm fixed to ceiling with 12.5mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85x 30x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer -in-charge.12.52.2 GI Metal Ceiling Lay in perforated Tegular global white color tiles of size 595x595 mm and 0.5mm thick with 8 mm drop; made of GI sheet having glavanizing of 100 gms/ sqm (both sides inclusive) and 20% perforation area with 1.8 mm dia holes and having NRC (Noise Reduction Coefficient) of 0.5, electro statically polyster powder coated of thickness 60 microns (minimum), including factory painted after bending and perforation, and backed with a black Glass fiber acoustical fleece.
324	Providing and fixing removable raised/false access flooring with system and its components of approved make for different plenum height with possible height adjustment upto 50 mm, comprising of modular load bearing floor panels supported on G.I. rectangular stinger frame work and G.I. Pedestal etc. all complete, as per the architectural drawings, as specified and as directed by Engineer-in-charge consisting of:a) Providing at required spacing to form modular framework, pedestals made out of GI tube of thickness minimum 2 mm and 25 mm outer diameter, fully welded on the G.I. Base plate of size 100mmx100mmx3mm at the bottom of the pedestal tube, G.I. pedestal head of size 75mmx75mmx3.5mm welded with GI fully threaded stud 16 mm outer diameter with two GI check nuts screwed on the stud for level adjustment upto 50mm, locking and stabilizing the pedestal head in positionat the required level. The pedestals shall be fixed to the subfloor (base) through base plate using epoxy based adhesive of approved make or the machine screw with rawl plug.b) Stringers system in all steel construction hot dipped galvanized of rectangular size 570x20x30x0.80 mm thick having holes at both ends for securing the stringers on to the pedestal head using fully threaded screws ensuring maximum lateral stability in all directions, the grid formed by the pedestal and stringer assembly shall receive the floor panel, this system shall provide adequate solid, rigid support for access floor panel, the system shall provide a minimum clear uninterrupted clearance between the bottom of the floor for electrical conduits ngineer-in-charge.c) Providing and fixing Access Floor panel of 600x600x32 mm medium grade Filled Steel anti static high pressure Lamination of 800H grade (FS800H). Access Floor panel shall be steel welded construction with an enclosed bottom pan with uniform pattern of 64 hemispherical cones. The top and bottom plates of Steel Guages: top 0.6 mm and bottom 0.7 mm fused spot welded together (minimum 64 welds in each dome and 20 welds along each flange). The panel should be Corroresist epoxy coated for lifetime rust protection and cavity formed by the top and bottom plate is filled with Pyrogrip noncombustible Portland cementitious core mixed with light weight foaming compound. The access floor shall be factory finished with Anti-static High Pressure laminate with Non Warp technology upto 1mm thickness for superior adhesion and Surface flatness within 0.75mm. The panel is to withstand a Concentrated Load of 363 Kgs applied on area 25mm x 25mm without collapse in the centre of the panel which is placed on four steel blocks. The panel will withstand and Uniformly Distributed Load (UDL) minimum 1250 kg/sqm and an impact load of 50 kg all complete as per the approved manufacturers specification and as per the direction of Engineer-in-charge. All specification must be printed on the side of the panel to ensure the quality of the product.300 mm Finished Floor Height (FFH).
325	Laying and aligning the false left in profile form work /rolla deck / Composite decking using appropriate size of galvanized decking sheet of specified thickness conforming to CR steelas per IS 513 D-Quality / HR Steel as per IS:1079 / Galvanized Steel (as per IS:277) in position including lift and lead with proper overlap, bolts and nuts to fix the sheets in position including welding, scaffolding charges etc cmplete. Market rate obtained from M/s Pennar steel.
326	Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
327	Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
328	Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes
329	Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete
330	Providing and fixing bolts including nuts and washers complete.
331	Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works
332	Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc. including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)
333	Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one sideonly and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for serarately) :-Payment to be made per metre cost of total length of barbed wire used.With G.I. barbed wire
334	Supply, Cutting and placing in position suitable size Rail Providig anchor bolts fixing in concrete, to lines and levels for transformer plinths
335	Labour for fixing angle iron fencing posts in line and fixing chain link fence frame to the fencing pos -tLabour for 12nos posts (Assuming spacing of posts 2.40 m)
336	Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete and shall be sandwitched to the frame works made of iron flats as per the direction of Engineer-in-charge. Made of G.I. wire of dia 4 mm.
337	Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240MPa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
338	Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, :mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 MPa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (500-600 mm)
339	Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid
340	Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Flat back wash basin size 550x400mm with single 15 mm C.P.brasspillar taps
341	Providing and fixing SS angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931 15 mm nominal bore. Details of cost for one no.
342	Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall
343	Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 25 mm pipe 12Kgf/ cm2
344	Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in charge 25 mm dia 12Kgf/ cm2
345	Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10Kgf/cm2
346	Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of Engineer in charge.110 mm dia 6Kgf/cm2
347	Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 10Kgf/cm2- External work- Exposed on wall
348	Providing and fixing PVC pipes including fixing the pipe with clamps/ clips/ at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 mm dia 6 Kgf/cm2 - External work- Exposed on wall
349	Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 110mm pipe 6kgf/cm2
350	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & coldwater supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer -in-Charge. Internal work - Exposed on wall 20 mm nominal outer dia pipes
351	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & coldwater supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testingof joints complete as per direction of Engineer -in-Charge. Internal work - Exposed on wall25 mm nominal outer dia pipes
352	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer -in-Charge. Internal work - Exposed on wall 32 mm nominal outer dia pipes
353	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer -in-Charge. Internal work - Exposed on wall 40 mm nominal outer dia pipes
354	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work 25 mm nominal outer dia pipes
355	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work 32 mm nominal outer dia pipes
356	Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work 40 mm nominal outer dia pipes
357	Providing and fixing PVC moulded fittings / accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia 45 degree Elbow
358	Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110 mm dia Bend
359	Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110x110x110 mm dia Tee
360	Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete: 15 mm nominal bore
361	Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete: 40 mm nominal bore
362	Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete:15 mm nominal bore
363	Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked,with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.
364	Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore
365	Providing and fixing 40 mm CPVC ball of approved quality.
366	Providing and fixing 32 mm CPVC ball of approved quality.
367	Providing and fixing 25 mm CPVC ball of approved quality.
368	Supplying and fixing Stainless steel Towel rod 45cm or nearest available length including cost of materials and labour charges etc complete as per the direction of Engineer-in-charge. Details of cost for 4.00 Nos.
369	Supplying and installing ready made PVC Septic tank including the cost of carriage, trenching, placing at the level below ground level as specified as per the direction of engineer in charge (Provision for CC/RCC/Sand/06mm aggregate for the preparation of bed shall be paid separately) 25 to below 35 flush capacity.
370	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 sub grade and disposal of surplus earth with lead upto 50 metres
371	Filling with Quarry MuckFilling up low lying and water logged areas with local material/ quarry muck,spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade
372	Rolling with power road roller of capacity 8 to 12 tonne for compaction.
373	Providing and laying factory made chamfered edge Cement Concrete paver blocksin footpath, parks lawns, drive ways or light traffic parking etc, of required strength,thickness & size/ shape, made by table vibratory method using PU mould, laid inrequired colour & pattern over 50mm thick compacted bed ofsand, compacting andproper embedding/laying of inter locking paver blocks into the sand bedding layerthrough vibratory compaction by using plate vibrator, filling the joints with sand andcutting of paver blocks as per required size and pattern, finishing and sweepingextra sand. complete all as per directionof Engineer-in-Charge.80 mm thick C.C. paver block of M-30 grade with approved color design and pattern.
374	Supplying and laying HDPE pipe 63 mm of approved quality with coupling, collars etc for crossing roads/ cable entry locations including the cost of joining the pipe as directed by the departmental staff
375	Supplying and laying HDPE pipe 38 mm of approved quality with coupling, collars etc for crossing roads/ cable entry locations including the cost of joining the pipe as directed by the departmental staff
376	Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion 0f 1:2 (1 cement : 2 fine sand) including testing of joint etc. complete : 300mm dia R.C.C. pipe. Modified DAR 19.35.1 with 300mm dia.
377	Supplying and laying HDPE pipe 160 mm of approved quality with coupling, collars etc for crossing roads/ cable entry locations including the cost of joining the pipe as directed by the departmental staff
378	Supplying and laying HDPE pipe 180 mm of approved quality with coupling, collars etc for crossing roads/ cable entry locations including the cost of joining the pipe as directed by the departmental staff
379	Supplying and laying HDPE pipe 200 mm of approved quality with coupling, collars etc for crossing roads/ cable entry locations including the cost of joining the pipe as directed by the departmental staff
380	Supplying and filling cable trench with sand
381	Brick work with common burnt clay machine moulded perforated F.P.S. (non modular) bricks of class designation 12.5 conforming IS : 2222 in exposed brick work including making horizontal and vertical grooves 10 mm wide 12 mm deep complete in cement mortar 1:6 (1 cement : 6 coarse sand): Above plinth level and upto floor V level. 6.30.2 Modified
382	Conveying of precast RCC covering slabs manually from casting yard to laying place of cable trench upto 100 m and laying over the cable trench. ( size of slab 1200 mm x 400 mm x 100 mm - Average ). Cost for 1200 x 400mm size (0.48 m2)
383	Supplying and filling in Transformer plinth pit with 40mm broken stone ( blue granite, single sized ). Data Derived - from DSR 2.25.
384	Collecting the sand (mixed with soil) spread in the yard and stacking at a convenient place in heaps for measurements as per direction of department officers at site.(Up to 50m)Observed Data based on previously sanctioned estimate.
385	Hand picking, collecting and stacking the existing 40 mm metal spreading in the yard at a convenient place in heaps for measurements as per direction of department officers at site.(Up to 50m).Observed Data based on previously sanctioned estimate.
386	Supplying and laying perforated polythene sheet with thickness greater or equal to 100microns over levelled surface of yard etc., complete as per the direction of department officers
387	Galvanising steel structures - Cable tray supports fabricated, Edge angles, Transformer pit gratings , etc. by hot dip galvanizing method as per IS 4759/1979, IS 2633/86, IS 2629/85 and its latest amendments, if any, including cost of materials used for galvanising, including all incidental charges required for proper completion of the work such as labour charges for all loading & unloading , all transportation charges.
388	Providing M16 Anchor bolts for fixing cable tray support and fixing to the cable trench wall.
389	Drilling holes in yard structures - Cable tray supports.
390	Fixing foundation bolts in position to the lines and levels for concreting foundation of 33kV, 11kV yard structures and equipments
391	Fixing and levelling the stub in position to the lines and levels for concreting foundation of 33kV, 11 kV yard structures and equipments.
392	Supplying and filling in plinth with Jamuna sand under floors, including watering, ramming consolidating and dressing complete.
393	Designing, fabricating, testing, installing and fixing in position Curtain Wall withAluminium Composite Panel Cladding, with open grooves for linear as well ascurvilinear portions of the building , for all heights and all levels etc. including:a) Structural analysis & design and preparation of shop drawings for pressureequalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. b) Providing, fabricating and supplying and fixing panels of aluminium compositepanel cladding in pan shape in metalic colour of approved shades made out of4mm thick aluminium composite panel material consisting of 3mm thick FR grademineral core sandwiched between two Aluminium sheets (each 0.5mm thick). Thealuminium composite panel cladding sheet shall be coil coated, with Kynar500based PVDF / Lumiflon based fluoropolymer resin coating of approved colourand shade on face # 1 and polymer (Service) coating on face # 2 as specified usingstainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backerrods etc.c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanisedwith serrations and serrated washers to arrest the wind load movement, fasteners,SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators toprevent bi-metallic contacts all complete required to perform as per specificationand drawing The item includes cost of all material & labour component, the cost ofall mock ups at site, cost of all samples of the individual components for testing inan approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wallwith aluminium composite panel cladding till the handing over of the building foroccupation. Base frame work for ACP cladding is payable under the relevantaluminium item. The Contractor shall provide curtain wall with aluminiumcomposite panel cladding, having all the performance characteristics all complete, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge.However, for the purpose of payment, only the actual area on the external face ofthe curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm up to two decimal places .
394	Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place MethodConstruction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (iii) For Grading III Material
395	Wet Mix MacadamProviding, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheelroller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.By Mechanical Means with 1 km lead
396	Mobilization including transportation of all necessary plan and equipment's and materials of boring field testing and sampling and demobilization after completing the work
397	Setting up boring at each bore hole locations including carrying all necessary plant, equipment and materials of boring and field tests and collection of samples at each bore hole location.For machine boring.
398	Boring with rotary power drilling equipment's inall types of soil having N value less than 50 excluding hard rock soft rock, or medium rock for strata upto 10m. Including conducting necessary S.P.T and recovery of un disturbed soil samplesat 5m.intervals.For ordinary soil.
399	Boring through all type of hard rock or similar refusal strata of N value greater than 50 using diamond core drilling bit for in land under and banks of river.
400	Boring through all classes of rock excluding hard rocks having ' N' value greater than 50 using tungsten carbide drilling bit. In land.
401	Recovering undisturbed soil samples using thin tube sampler of 75mm.to 100mm length internal dia 500mm length conforming to relevant IS Code at any required depth including clearing the bore hole etc complete.
402	Conducting standard penetration test in bore hole at any depth.
403	Recovering disturbed samples and preserving the same in air tight sample containers including waxing labelling packing storing including cost of containers as per IS Code.
404	Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate) Machine boring for 5 bore holes.
405	Control and Relay Panel: Supply of Simplex Protection Panels/Equipments, Substation Automoation System and materials as per technical specifications, IS/IEC Standards applicable
406	Control and Protection panels (main 1 - 87L/21/67/67N/49) and Main 2- 21,67/67N,49,PSB) for 110kV Feeders with BCU as per tech specifications and complete modules
407	Control and Protection panel for Transformer with Differential Protection,REF (Transformer management relay) as main and Backprotection relay for HV side ( 110kV) for 110/11kV,12.5MVA Transformer with BCU, 110/33kV,16MVA Transformer with BCU and 110/66kV,40MVA Transformer with BCU
408	Control and Protection panel for 110kV Bus Coupler with BCU as per standard and requirement of 110kV AIS
409	Busbar Protection panel for 15 bays (110kV Bus) as per specifications -with zone segregated tripping, LBB, end zone protection, local HMI for displaying differential current, SLD, Isolator Position etc., with output tripping relays (drawout type) and provision for interface to SCADA/SAS system as per specification
410	M1 Line differantial relay ( Loose ) for mounting at Remote end panels matching the feeder relays at local end for 110 kV Feeders
411	Marshalling kiosk size 600x350x200 mm IP65, for CT/PT with rainshed and connectors 30 Nos, for 16A ring type sockets of CT complete set as per standards.
412	Complete SAS system for 220/110kV GIS as per detailed technical specification , SAS system Architecture and SLD , Redundant Servers, Redundant Gateway, Redundant Routers with Hardware Firewalls, 2 Nos Operator Work Station with HMI -Desktop (one operating work station with extended HMI ) , 2 Nos. Engineering Work Station(Lap top and Desk top) ,one metering PC with DCU for metering and Remote Station Controls, necessary Panels,GSM module, two 55\\" UHD display custom screen of HMI in addition to the OWS monitor, necessary Panels and Furnitures ( as per the KSEBL design) etc complete with all necessary accessories, cables, converters, GPS based Time Synchronising Unit IEC compatible to cater data to and from all bays and transformer, SCADA compatible panels, interfacing /integrating line differential relay in CR panel, SAS gateway server panel etc to FODP/Communication equipment in communication room as per specification, including supply of all necessary converters for interfacing with the communication equipment , unarmoured OF cable , 40mm PLB HDPE pipe duct , all interconnecting cables , Patch chords devices etc. complete
413	Supply of armoured Optic fiber UG cable with marking and tubing confirming to IS 60794-1-2001specifications multimode 24 fiber UG cable
414	Supply of Humid and temprature sensor with 4-20mA output for integrating to SAS with necessary power adaptors
415	Design, Manufacture and Supply of materials / item for Power Cable and Control Cables, Supply of various sizes of 1.1 kV FRLSH PVC armoured copper cable for control , Aluminum/ Copper LT power cable as per approved cable schedule for the substation (Aluminium cables of size 185 mm2 and above shall be XLPE type) including supply of suitable size PVC pipes and accessories for drawing exposed cables as per the technical specifications, IS/IEC Standards applicable- all cu cables are stranted in type-inclusive of Steel/Nylon Tie, glands, lugs, sockets, clamps and fittings complete for the successful laying and connection of all the power and control cables of all sizes as per the approved schedule, type and make by KSEBL
416	1x 35 sqmm DC cable (stranded and flexible) NFPA category FRLSLH Copper Cable
417	2x10mm2 Control Cable Copper
418	1.1kV, 3 1/2C x 70 Sqmm LT XLPE insulated armoured Aluminium cable
419	1.1kV, 4C x 16 Sqmm LT XLPE insulated armoured Aluminium cable
420	2x2.5mm2 Control Cable Copper
421	2x4mm2 Control Cable Copper
422	4x4mm2 Control Cable Copper
423	19x2.5mm2 Control Cable Copper
424	12x2.5mm2 Control Cable Copper
425	7x2.5mm2 Control Cable Copper
426	4x2.5mm2 Control Cable Copper
427	Supply of Hot dip galvanized ladder type cable tray with joint plate and N&B size 300x100x2 mm with all clamps, connector, etc complete
428	Supplying aluminium cable tags with punching number and alphabets up to 7 digits or higher as per requirement for EHV 220/110kV power cables including cost of all materials as per the technical and standard specifications
429	Design, Manufacture, Testing at Manufacturer works, Transportation and Delivery of Auxiliary Systems and Equipments at Substation Site as per the technical specifications, IS/IEC standards , all the systems requires the approval of KSEBL
430	SCADA compatible DCDB-110V, with two incomer supply with bus coupler ( Mechanical / Electrical Interlock) feeder number as per design with 20% spare, MCB/MCCB shall be of DC rated and charges include the supply of short circuited and E/F protection , panel meters( programmable MFM), Transducers, Indication lamps, online dc insulation monitor for each incomer etc. complete as per specification
431	Earthing
432	GI strip all sizes as per requirement
433	Erection, Testing and Commissioning of Control and protection panels and materials as per respective technical specifications and relevant special conditions for 110kV feeder/transformer /Busbar/ Buscoupler/Tie bays etc
434	Diamsntling, Erection, Testing and Commissioning of RTCC Panel as per respective technical specifications and relevant special conditions for 110kV feeder/transformer /Busbar/ Buscoupler/Tie bays etc
435	Labour charges for Fixing Marshalling kiosk in the existing PT/CT structure by making suitable fixing arrangements including cutting , welding, drilling holes etc as required.
436	Erection,Integration,Testing and commissioning of complete SAS systemfor 110kV AIS , 33kV and 11kV Indoor Switchgear Panels in the exisitng 220kV Substation, as per detailed technical specification , SAS system Architecture and SLD , Reduntant Servers, Reduntant Gateway, Reduntant Routers with Hardware Firewalls, 2 Nos Operator Work Station with HMI -Desktop , 2 Nos. Engineering Work Station (Lap top and Desk top) , necessary Network Panels and Furnitures etc complete with all necessary accessories, cables, converters, GPS based IEC compatible Time Syncronising Unit, LIU to cater data to and fro from all bays, SCADA compatible panels, interfacing /intergating all IEDs in CR panel etc including interfacing with FODP/ Communication equipment in communication room as per specification, interfacing with the communication equipment , laying of unarmoured OF cable in 40mm PLB HDPE pipe duct, interconnection with IEDs using patch cords etc. - including cost of Training of KSEBL staffs for CRP and SAS as per Volume 2.complete.
437	Uncoiling 24 fiber single mode/multimode OFC UG cable (armoured/ unarmoured) from cable drum and cutting to required length and laying through trench/pipe/cable tray neatly and carefully including providing loops wherever necessary and cable marker at specific intervals, cable sealing at both ends of pipe as per the direction of departmental staff at site
438	Installation of Humid and temprature sensor on the wall including fixing of power adaptors and necessary wiring
439	Supplying and laying of following size owe HDPE pipe .lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.63 mm· dia (OD-63 mm & ID-51 mm nominal)
440	Labour charges for Preparing wiring schedule per transformer / feeder bay of 110 or 66kV with details of type of cable, core and colour, ferrule No. and terminal no of equipments/panels including giving full details in A4 sheet with computer print providing outer border line and sheet no etc. and supplying in the shape of book with special binding etc. and assisting the departmental officers at the time of relay testing and commissioning
441	Uncoiling 4x10mm2, 2x10mm2 control cable (Armoured or un armoured) from cable drums cutting to required length and laying through trench/pipe/ cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable tag at both ends of cable as per direction of departmental staff at site.
442	Labour charges for Uncoiling 20/19 core 2.5sqmm, 12 core 4 sqmm control cable (Armoured or un armoured), 4/2x10sqmm from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.
443	Labour charges for Uncoiling 12/7/6 core 2.5 sq mm control cable (armoured and un armoured) from cable drums and cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loops wherever necessary and cable marker, at both ends of cable as per direction of departmental staff at site.
444	Labour charges for Uncoiling 4/2 core 2.5sqmm control cable (armored or unarmored) from cable drums and cutting to required length and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.
445	Labour charges for Uncoiling 5/4/3/2 core 4sqmm control cable(armoured or un armoured) from cable drums and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.
446	Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing Masonry open ducts as required. Upto 35Sqmm
447	Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing Masonry open ducts as required. Above 35 sq. mm and upto 95 sq. mm
448	Termination of control/power cables in panel by using cable glands and doing termination of all sizes cable including pealing, providing number and letter ferrules in the wire as per scheme, stripping ends, crimping and ties the cable with suitable lugs and connecting to the terminals in the panel board and marshalling kiosk etc., neatly and carefully including proeper dressing of cables in truf, cost of necessary copper sockets , aluminium socket as applicable and ferrules as per the direction of Departmental Officers at site.
449	Erection, Testing and Commissioning of 110V DCDB complete including mounting and fixing on raised support structures or above trenches, as per specification and direction of departmental officers.
450	Laying of departmentally supplied GI strip/Copper strip of suitable size including cleaning and neatly bending of strips ,cutting, removing of metal/earth in the yard and burying earth strip to the required depth re-doing the yard metalling as per the direction of the departmental officers.
451	Welding one end of the GI strip 50x6mm with the structure with a welding length of 50mm & 6mm thickness on both sides & end of the strip and connecting other end with bolts & nuts if required including hire charges of DC arc welding set, current charges, cost of low hydrogen DC arc welding electrodes (No.E7018) cost of anti corrosive paint etc. complete.
452	Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required 8 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)
453	Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required. 16 A-100A, 25/35 kA (Ics=100%Icu), 3 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL
454	Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole
455	Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole Please Enable Macros to View BoQ information

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Tender For Boq1- Consolidated Sheet - 220Kv Substation Vennakkara And Associated Works And Sas Implementation At 220Kv Substation Kunnamangalam, Palakkad-Kerala

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Tender For Boq1- Consolidated Sheet - 220Kv Substation Vennakkara And Associated Works And Sas Implementation At 220Kv Substation Kunnamangalam, Palakkad-Kerala

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