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| Sl. No. | Item Description |
| 1 | Name of Work: Supply, installation, testing & commissioning of water heater and providing additional internal electrical points including for AC & Geyser etc. for 312 nos. Flats of CIRUS & APSARA buildings and 52 nos. type VE flats buildings in Anushaktinagar, Mumbai-94 NIT No: DCSEM/CQD/QSC/AP-CI-52F/Add-Elect/26-27/NIT-24, Dt.27/05/2026 Common Notes 1) Bidders are requested to note that they should necessarily submit their financial bids in the format provided and no other format is acceptable. If the price bid has been given as a standard BoQ format with the tender document, then the same is to be downloaded and to be filled by all the bidders. Bidders are required to download the BoQ file, open it and complete the BLUE coloured (unprotected) cells with their respective financial quotes and other details (such as name of the bidder). No other cells should be changed. Once the details have been completed, the bidder should save it and submit it online, without changing the filename. If the BoQ file is found to be modified by the bidder, the bid will be rejected. 2) Bidders are advised to download this BOQ as it is and quote their offer/rates in the permitted column and upload the same in the commercial bid. Bidder shall not tamper/modify downloaded price bid template in any manner. In case if the same is found to be tempered/modified in any manner, tender will be completely rejected and EMD would be forefeited and tenderer is liable to be banned from doing business. 3) All the documents being submitted by the bidders would be encrypted using PKI encryption techniques to ensure the secrecy of the data. The data entered cannot be viewed by unauthorized persons until the time of bid opening. The confidentiality of the bids is maintained using the secured Socket Layer 128 bit encryption technology. Data storage encryption of sensitive fields is done. Any bid document that is uploaded to the server is subjected to symmetric encryption using a system generated symmetric key. Further this key is subjected to asymmetric encryption using buyers/bid opener’s public keys. Overall, the uploaded tender documents become readable only after the tender opening by the authorized bid openers. IMPORTANT GENERAL NOTES Sr. No. Details / Description of Notes |
| 2 | The site is situated at 312 nos. Flats of CIRUS & APSARA buildings and 52 nos. type VE flats buildings in Anushaktinagar, Mumbai-94 |
| 3 | The tenderers are advised to visit the site of work & its surroundings, with prior permission of Engineer-in-charge/authorised representative, to acquaint themselves about the location of work, accessibility to the site, level of sub-soil water, drainage facility for dewatering and any other matter relating to availability and carriage of construction materials, nature of work etc., and satisfy themself and then quote the rates accordingly. A Tenderer shall be deemed to have full knowledge of the site whether he inspects it or not and NO extra charges consequent on any misunderstanding or otherwise shall be allowed. |
| 4 | Tenderers shall visit the site of work, at their own cost. The request email for site visit shall be sent well in advance (preferably three working days before) for preparation of visitor pass, fixing suitable & mutually agreed date & time for site visit. The email ID for site visit is mentioned in tender documents. |
| 5 | Contractor is fully responsible for making payment of Minimum wages & Bonus to labourers, EPF & ESI to statutory Authorities timely and submission of challans and documentary proof to EIC for release of payment of Running Account / Final Bill. Otherwise, bill will not be forwarded by EIC to Accounts for payment. EIC should ensure that all necessary documents are submitted by Agency for release of payment. No Running Account / Final Bill shall be paid for the work till the applicable labour license, registration and challans with EPFO, ESIC and BOCW (Building and Other Construction Workers) Welfare Board, whatever applicable, are submitted by the Contractor to the Engineer-in-Charge.) |
| 6 | Contractor shall take a Contractor’s All Risk (CAR) Insurance Policy in respect of entire scope of work and a Janata insurance policy to cover the compensation claims arising out of Workmen's Compensation Act-1923. The Insurance policy shall be taken for entire period of contract and copy of the same shall be submitted to the Engineer-in-Charge before commencement of the work. The insurance policy shall be taken before commencement of the work and shall be renewed during the construction period till actual completion of work. The charges for issue & renewal of insurance policy shall be borne by Contractor. In event of failure of the Contractor to obtain Insurance Policy, Running Account Payments of the Contractor shall not be released till such time the same is obtained by the Contractor & submitted to the Engineer-in-Charge. In case, Insurance Policy has validity period not matching with contract period (either due to policy start date later than actual date of start of work or policy end date earlier than actual date of completion), then penalty for gap in period shall be levied at one and half times the rate of Insurance Policy premium including GST, to be computed on per day basis. All the workers engaged on the work shall required to be insured as per Government norms at the cost of contractor. |
| 7 | The Contractor shall submit with every Running Account / Final Bill, a certificate of employment/deployment of the Technical representative(s) as per Clause 36 (i) in Schedule 'F' of \\" Salient Governing Features of the Tender\\", after certifying by Engineer-in-Charge. In the event of not fulfilling the above provisions of Clause 36(i), recovery shall be made from the contractor as per Schedule 'F'. |
| 8 | Arrangement of Electricity : as per Schedule -BThe contractor shall arrange electricity, lighting etc. required for the construction work at his own cost. Necessary permission from Statutory Authority, if required, shall be obtained by the Contractor. OrElectricity for construction work will be supplied by department @ free of cost. |
| 9 | Arrangement of Water : as per Schedule -BThe contractor shall arrange water required for the work at his own cost. Necessary permission from Statutory Authority, if required, shall be obtained by the Contractor. OrWater will be supplied by department and water charges will be recovered @1% of gross value of work done. OrWater for work will be supplied by department @ free of cost. |
| 10 | Obtaining permission as per Ground Water Regulation for dewatering, from Central Ground Water Authority (CGWA) / respective statutory authority: The Contractor shall obtain necessary permission from relevant statutory authority related to Ground Water Regulation for dewatering, maintaining & submitting respective data. The applicable necessary statutory charges, penalties (due to environmental compensation arising from unauthorized pumping, non-compliance etc.) shall be borne by Contractor, without any extra cost to department. |
| 11 | The drawings issued for Tender purpose are preliminary and indicative only. The Working drawings as applicable shall be issued in phased manner at the time of execution. Nothing extra shall be entertained towards revision in drawings. Drawing shall not be taken outside campus/site/premises without Gate Pass issued by EIC. |
| 12 | All the items of sub-structure include the cost of dewatering and shoring, wherever necessary, during the progress of work, till its completion without any extra cost to the Department. |
| 13 | Regarding Classification of Earthwork, Rock with average Uniaxial Compressive Strength (UCS) > 10 N/mm2 Or Rock Quality Designation (RQD) > 25% Or Core Recovery Ratio (CRR) > 0.5, shall be considered as Hard Rock. Minimum One sample for every 50 cum or part thereof for hard rock quantity shall be tested (One sample consist of minimum 3 specimens). Further, the contractor shall carry out above test at his own cost and as directed by Engineer-in-Charge. |
| 14 | The Schedule of Quantities include contingent works for other services (PHE, Electrical, Mechanical etc.) which shall be paid under relevant Civil items. Accordingly, the Contractor shall carry out all related works such as making cut outs, nitches, pipe sleeves, foundation pockets for embedded plate, bolts, parts etc. in concrete/ brick works as and when required by Engineer-in-charge without any extra cost to the Department. |
| 15 | PPC/ Blended cement of recommended brand shall only be used for all masonry and finishing works unless noted otherwise. Only Fully treated dry, well graded sand conforming to IS 383 shall be used. |
| 16 | Only Ready Mix Mortar of approved make shall be used. The ready mix mortar shall be manufactured by preferred manufacturers, using cement-sand in required proportion. |
| 17 | The size and thickness of natural stones/ tiles mentioned for flooring dado, skirting etc. are approximate and subject to the availability in market during execution. If the required size and thickness is not available, the next higher size and thickness of tiles/ stones shall be used without any extra cost to the Department. The contractor may quote the rates accordingly. |
| 18 | Quoted rate shall hold good for plain/ curved/ any other geometric shapes & sizes of all structural/ RCC members including formworks, masonry, flooring, doors & windows, plastering, painting etc. at all leads, levels, lifts and floors including scaffolding, bracing, multilevel staging etc., unless noted otherwise. Nothing extra shall be entertained towards wastages of materials, additional labours/ tools & plants etc. to achieve the required shapes & sizes etc. |
| 19 | The Contractor shall follow the DAE safety rules strictly. All safety & security regulations shall be followed strictly as per specifications & conditions of contract. |
| 20 | The following Security regulations shall be followed strictly while movement of labourers/ workers/ contractor's personnel including transportation of the materials etc. i) The Workers, Engineers and Supervisors will be provided vigil passes (for entry into Premises) on submission of application forms in prescribed formats supported by documentary proof like Aadhar card, Voter ID card and Ration Card / Driving Licence / PAN card etc. Police Verification Certificate (PVC) is mandatory for Engineers and Supervisors (wherever desired by department). You are requested to obtain immediately Police Verification Certificate (PVC) of your regular staff deployed at site(s) in respect of works and submit the same along with necessary application to allow them to enter in premises to carry out the assigned work. ii) The Contractor shall obtain special permission for working on extended hours of working days including Saturday, Sunday and holidays etc. iii) Workers shall be escorted from the main gate of campus/premises upto the site by designated supervisors of the contractor and they are not allowed to roam around inside the premises. iv) Transport vehicles of the contractor are allowed to enter the premises for transportation of construction materials. Drivers must have valid driving license of Heavy Vehicle. v) The following Security regulations shall also be followed strictly while movement of labourers/ workers/ contractor's personnel etc. (a) The Contractor shall issue I-Cards to his workers deployed on regular basis. (b) The Supervisor of the contractor having photo pass can bring daily wage workers/ casual workers inside campus for work. He should prepare list of such workers in duplicate. The original copy shall be handed over to the representative of the Engineer-In-Charge at the gate and endorsement obtained on duplicate copy on daily basis. (c) The Contractor's personnel including daily wage workers shall be in uniform with proper identification for ease in identification of such persons at unauthorised places. (d) The daily wage workers/ casual workers employed by the contractor must wear florescence vis-a-vis wear without fail during their presence inside Campus/premises. The contractor shall provide a sleeveless Jacket to the workers in pattern, colour showing name of contractor with address and telephone number as approved by the Engineer-in-charge. All the workers must wear the same while on duty. (e) The Contractor's personnel shall follow all safety rules & security procedure that are in vogue and applicable during execution of work. Contractor shall verify the character and antecedents of the labourers employed, through local address proof issued by competent authorities such as Aadhar card, Voter ID card and ration card / driving license /electricity bills /telephone bill /gas connection document etc. The nationality of contract labourers also needs due verification. |
| 21 | Vehicular movement shall abide by the regulations imposed by the concerned authorities. The contractor shall abide by the security rules & regulations of the Department. The approach roads should be kept clean & free from obstruction for smooth functioning of existing traffic and damages caused, if any, to be made good without any extra cost to the department. Contractor may make provision for entry of vehicles by providing alternate road/ route for entry & exit during the construction work, if required, at his own cost without extra cost to the department. |
| 22 | While transporting materials from site and disposal of surplus materials, the spilled over materials/ earth/ debris etc. on the road should be got cleaned by the contractor after the day's work is over. |
| 23 | Royalty for excavation, transportation, filling of earthwork etc. including obtaining permission from Statutory authority, if any, shall be borne by the contractor. |
| 24 | Regarding disposal of Construction waste from site of work, the agency has to abide by the guidelines of Construction and Demolition (C&D) waste management plan as approved by BMC/Local Municipal Authority and any other regulations issued by Statutory authorities in the matter from time to time and Department is not responsible in any way in this regard. i) Contractor shall strictly follow the Statutory rules and regulations of the Construction and Demolition Debris Management Plan for project site. ii) Surplus Excavated materials and construction debris shall be disposed from construction site at approved disposal ground of BMC/Local Municipal Authority including cost of necessary Statutory charges, as applicable. iii) Contractor shall submit acknowledgement of challan for each trip for unloading of Construction and Demolition waste material as per the standard format. iv) Contractor shall be responsible and liable for penalty, if any, as prescribed by the Local Authority in case of non-fulfilment of the procedure laid down in the Construction and Demolition Debris Management Plan. v) Contractor shall submit irrevocable Bank Guarantee for the amount as insisted by BMC/Local Municipal Authority for the purpose of ensuing compliance of the Waste Management Plan/Debris Management Plan approved by the Local Municipal Corporation from time to time, till the grant /issuance of the Occupation Certificate and charges for same will be borne by Contractor. NOC from C&D Waste Management Department of BMC/Local Municipal Authority shall be submitted by the agency. |
| 25 | Agency should pay necessary charges to BMC/Local Municipal Authority to get done periodical pest control / anti-larva treatment / Insecticide treatment at Construction site. After the completion of work, necessary NOC shall be obtained from BMC /Local Municipal Authority and shall be submitted to Department. The charges for same will be borne by Contractor. |
| 26 | The Agency shall take care of existing services and other department properties while carrying out job. All dismantling, demolishing and excavation work shall be done with most careful manner and with prior written approval of the Engineer-in-charge, without damaging the existing structures, services, finishes, etc. Agency shall take all precautions to cover all furniture, fixtures, glass and window panes to prevent damage. Damage, if any shall be repaired/replaced by agency at his own cost. |
| 27 | Protection of work: The Contractor shall be responsible for the protection of the work during progress. He shall also provide and maintain any other temporary substitute and material for this purpose. He shall take all the necessary precautions to prevent damage to all the works till its handing over. |
| 28 | Wherever old material/works are replaced with new one, quoted rate includes removing/dismantling the existing one and depositing the serviceable material at departmental store and disposing off debris outside the campus/ premises/ colony. |
| 29 | Since the work has to be carried out inside/ near occupied residential/office building, the work shall be executed with least disturbance to occupants of buildings. |
| 30 | Approved Samples of Materials: The Contractor shall submit samples of all materials to be incorporated in the work, without any extra cost to Department, at least 30 days before he places bulk order for the materials and shall obtain approval of samples in writing from the Engineer-In-charge. |
| 31 | Shop drawings for Aluminium work, Structural steel, Stainless steel, Structural glazing, ACP cladding, etc. shall be submitted by Contractor for the approval of Engineer-in-Charge, at least 30 days in advance prior to taking of work. |
| 32 | No labour shall be permitted to stay inside campus/premises/site.OrLabour may be permitted to stay inside campus / at site on written request by the contractor. The labour camp inside the campus is permitted subject to the following conditions:i) The contractor shall submit detailed layout plan of labour camp showing number of hutments including provision of water, electricity and drainage details etc. for prior approval of the Engineer-in-Charge.ii) The contractor shall follow relevant labour welfare measures and other labour laws in force from time to time.iii) The labour staying inside shall be issued Identity cards by the contractor.iv) All cost shall be borne by the contractor. |
| 33 | Suitable area near site of work shall be allocated to the contractor for storing construction materials, for site office etc. Optimum care shall be taken by the contractor to avoid disturbing the traffic and road around the building etc. The contractor shall have to maintain proper co-ordination with the fellow agencies working simultaneously in the vicinity of subject work in order to avoid delays in any of the works going on in and around the premises. |
| 34 | RMC plant at site within campus:On request of agency, the installation of Batching Plant at site may be permitted subject to the following terms and conditions:-i) The contractor shall submit the details of batching plant indicating its capacity, installation details including site layout for approval of the Engineer-In-charge.ii) The contractor shall manufacture the concrete in lines with latest BIS provision and duly approved by Engineer-In-charge.iii) Extra for RMC over conventional concrete (RCC & PCC) wherever mentioned in BOQ shall not be operated in case the contractor uses concrete from the batching plant installed inside the campus. However, extra over conventional concrete (RCC & PCC) shall be considered for measurement under relevant items in case RMC brought from approved list of manufacturer from outside the campus.iv) Concrete from the batching plant shall not be allowed for use of works outside the campus taken up by the contractor, if any.v) The contractor shall clean the batching plant site, remove the plant and its accessories including the debris etc. and bring to its original condition after completion of the work. |
| 35 | Piling Work Agency: The financial and technical suitability of the proposed piling work agency will be assessed / verified by the department through inspection of the similar works carried out by proposed agency and verification of their credentials by technical evaluation committee of experts to be constituted by the department for this purpose. If the proposed agency is found suitable, necessary approval from the department shall be communicated for execution of piling work. No other agency shall be accepted after Pre Bid clarification. |
| 36 | Guidelines for Air Pollution mitigation(i) The charges for the Air Pollution mitigation measures shall be borne by the contractor without any extra cost to the department.(ii) Contractor shall follow the directions for Dust and Pollution Control measures in construction as notified by MoEF&CC / MoHUA / CPWD / BMC or any other statutory authority.(iii) All precautionary measures for control of Air Pollution due to Building Construction Activity shall be taken as per Local Statutory/ Municipal Authority Air Pollution Mitigation Plan. (iv) Mandatory Form for Building Construction activity to control Air Pollution along with supporting documents and site photographs shall be submitted to concerened authority or uploaded on online portal.(v) Projects attracting Environmental Clearance shall carry out Third Party Ambient Air Monitoring every fortnightly from NABL / MoEF&CC laboratory. (vi) Construction projects shall mandatorily install sensor-based air quality monitor for measuring PM concentration (PM2.5 and PM10), relative humidity, temperature and display real time AQI data through LED display board (width 1220mm x height 915mm, screen resolution 320 x 192 pixel) at the construction site. Further, installation must be completed within 15 days of issue of Work order or commencement of work. The Contractor shall submit a certificate for completion of installation of air quality monitor and LED display board, after certifying by Engineer-In-charge, along with 1st RA bill for releasing the payment.(vii) The air quality data must be accessible at the site and made available for inspection by Local Municipal Authority/ Competent Authority.(viii) Construction layouts having area more than 01 (one) acre or Height more than 70m, shall have continuous dust or wind breaking tin / metal sheet erected of minimum height 35 feet around periphery of the construction project site and for construction site, less than 01 (one) acre, the tin / metal sheet height shall be 25 feet minimum.(ix) Tarpaulin / Green cloth / Jute sheet to be mandatorily used to cover the floor where any construction activity is in progress and two floors below it and also on scaffolding covering an entire area under demolition structure. Further, regular cleaning of Tarpaulin / Jute sheet to be undertaken. (x) Water sprinkling shall be continuously carried out so that the debris shall remain in wet condition.(xi) Contractor shall install CCTV cameras along the periphery of their construction work site to ensure that vehicles are plying after cleaning tyres and are not overloaded. Vehicle tyre washing facility shall be provided at all exit points of construction sites.(xii) All vehicles carrying construction materials/waste/debris shall have valid PUC certificates and the same shall be produced as when asked for by competent authorities.(xiii) Construction workers should mandatorily use PPE (Personal Protective Equipment) i.e. Mask, Goggles etc. |
| 37 | The quoted rate shall be inclusive of providing and erecting temporary barricading of height as per above 'Guidelines for Air Pollution mitigation' (but minimum 10 feet height) using structural steel (MS Pipes or angle iron frame work etc.), covered with tin / GI sheets of approved colour & shade, Struts, MS Clamps, Bracing etc. and shall have wicket gate & material gate and including writing and painting of direction & instructions, providing glow lamps, reflective signs, marking, flags, caution tape etc. Prior written approval of Engineer-in-Charge of the sketch/ drawing showing details of barricading shall be obtained by the contractor. The barricading shall be provided and retained in position at site continuously during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour, materials, equipments and works required to execute the job such as earth work, concrete, welding etc. After completion of work, Contractor shall remove and take away the barricading at his own cost with the prior approval of Engineer-In-Charge. The entire work shall be executed as per direction of Engineer-In-Charge. No work shall be allowed unless the barricading is completed to the satisfaction of the Engineer-in-Charge. The Contractor shall submit a certificate for completion of barricading along with 1st RA bill after certifying by Engineer-in-Charge for releasing the payment. |
| 38 | The contractor shall display proper information/cautionary signage boards at site for the safety of the workers and public in general in the surrounding areas. |
| 39 | Contractor has to provide sign board at site with detailed name of project, name of client, name with contact number of contractor and minimum wages category wise at entrance of project/site without any extra cost to the department. |
| 40 | Guidelines for Scaffolding works - Quoted rates shall include all scaffolding works without any extra cost to the department.(i) Design of scaffolding for carrying out work shall be as per relevant IS Codes & specification. The contractor has to observe all safety procedure while working on heights as per IS: 3696 (Part-I) (Safety Code for Scaffolds). (ii) All working platform must be of minimum 600 mm wide, made of M.S pipe and must have guard rails as per specification. Further, Overhead protection should be provided on the scaffolds to protect workers on lower platform against falling objects from higher level.(iii) Necessary ladder shall be provided at required locations to enable Departmental Staff for supervision of works.(iv) Labours working on the scaffolding should be with safety belts, helmets, goggles and other safety gears.(v) Horizontal Safety Net : Nylon net with a mesh size of 25mm shall be provided at 4.0 meter height from the ground level around the buildings upto a distance of minimum 3.0 meter from the edge of the building on all sides to catch any falling objects.(vi) Vertical Safety Net: Green cloth net shall be provided to the full height of scaffolding / building and securely tied to protect falling material coming out during the progress of work. |
| 41 | Maintaining L1 position During execution of the contract, if tender structure changes due to variation in quantities (i.e Work order quantities, Substituted items quantities including quantities within deviation limit specified in Clause 12 of Schedule ‘F’ in “Salient Governing Features of the Tender”), Contractor has to give suitable discount to remain in L1 position. |
| 42 | The quoted rates shall be inclusive of wastage of labour & material, installation, testing, commissioning, transportation, loading, unloading, lifting etc. and also includes provision of all necessary manpower, tools, machinery, equipment, hoists etc. for carrying out the work in effective manner as per specifications and as directed by Engineer-In-Charge. |
| 43 | The quoted rates shall be inclusive of all Taxes, GST, Cess, Levy, duty etc. |
| 44 | Refer Prebid clarifications, minutes of meeting & corrigendum for revisions, if any, for updates. |
| 45 | General Note:1)All the work shall be carried out as per DCSEM technical specifications 2024 uploaded in DCSEM website.2)All the necessary things required to carry out this work shall be included in this scope of item and shall not be paid any extra.3)The new wire pulling work for additional point wiring shall be carried out in existing conduits only, which may required pulling back the existing wiring if necessary and reinstall old wires along with new wires, all this work is part of this work order and shall not be paid extra. Hence, it is suggested to carryout a site visit before participating in tender.4)Only skilled persons shall be deployed, as the work also involved Civil work like drilling into walls, kitchen & bathroom tiles etc, hence work shall be carefully carried out without damaging the tiles and wall plasters. In case such damage to existing structure,wall, tile etc. shall be restored to original conditions using putty, color, and exact same tiles.5)GA/GTP of all items shall be submitted for approval and factory inspections shall be carried out for Geyser, wires, switch & sockets etc. as per instructions of EIC and as per DCSEM techncial specifications 2024. |
| 46 | BoQ2 : Section- I: Point Wiring, Item No. 1 :Point wiring in PVC (HMS variety) conduits : Point Wiring in PVC Casing Capping : Point wiring for 6A/16A/socket outlet, AC point/Geyser point etc. with 1.1 KV grade FRLS PVC insulated multistranded copper conductor wire (ISI marked), in existing conduits or in PVC casing capping as per electrical layout and terminations into readymade switch boxes & socket outlet boxes , brass earthing stud 1/2 no’s, etc. including appropriate size of FRLS PVC insulated copper earth wire , wall touch -up, putty filling and painting (matching with existing wall colour shade) etc. as per specifications and drawings and as per instructions of E-I-C and as detailed below : (sample switch Box etc. to be got approved before supply). NOTE: 1) Connections shall be done with crimped type tinned copper lugs & washers. 2) All switches & socket outlets shall be approved by the department before supply and shall be compatible with existing make and model.(312 flats have M/s Legrand make of Arteor range switch & socket and in 52 flats have M/s Crabtree make of Athena range switch sockets). 3) All sample boxes with accessories /luminaires shall be got approved from Department. 4) All 16 A socket outlets should be with 6 pin 3 Module type and make & model shall be similar to existing switch & sockets, if 3Module socket not available then blanking plate shall be used between socket and switch all inside 4 module box. 5) MS boxes other than switch boxes & socket outlet boxes shall be fabricated out of minimum 1.2mm thick MS sheet duly painted with red oxide primer & 2 coats of epoxy paint. 6) Minimum size of the FRLS insulated copper earth wire continuity shall be 2.5 sq.mm. 7) The colour shade of switches shall be matching with existing switch & sockets as per instruction of EIC. 8) The scope also includes supply of modular blanking plates wherever required as per instructions of EIC. 9) The maximum permissible number of FRLS insulated wires through PVC casing capping shall be as per technical specifications. 10)The scope includes necessary modifications required to be done in existing DB for point wirings like, drilling, punching hole in wire way box, knockouts for taking out wires, cutting faceplate etc. 11)The scope includes making holes in existing walls, wall tiles in bathroom, kitchen etc, inserting HMS PVC sleeves for crossing wall and closing these holes using putty, and restoration of damaged wall by proper putty filling, levelling and colour painting with similar to existing colour shade of wall and restoration of tiles etc. as original conditions. 12) All metallic boxes/switch boxes shall be earthed with 1.1kV grade FRLS PVC insulated 2.5sq.mm copper flexible wire. 13)For point wiring, the existing conduits, junctions boxes shall be utilised as per technical specifications and instructions of EIC. If necessary the existing wires shall be pulled back and reinstall along with new wires including necessary ferruling and lugs to be done. 14) The scope includes, revision of DB schematic drawing as per changes, print and stick it inside the door of respective DB. 15) The scope include proper ferruling, lugs, stencilling etc. of all old and new point wiring. 16) The scope shall include removing dust, debris after point wiring work completion and cleaning dusting etc. of the affected areas, rooms etc. 17) The scope also includes termination of earthing wire in the switch boxes & in DB using brass nut/screw. 18)The scope includes removing existing blanking plates, rearranging existing modular switch/socket, pulling neutral from nearest power point etc. 19)The earth wire shall be extended from nearest point available after checking and confirming the earthing continuity. 20)The necessary cut out/knockouts, horizontal drilling, sleeve insertion for wire crossing etc. necessary to complete the job shall be included in the scope. 21)The casing capping if required to be provided as per instructions of EIC and shall be measured separately. 22)All switch and sockets shall be mounted on surface/wall and on Modular thermoplastic / high-impact polystyrene (HIPS) surface box as per OEM standard only, including all the accessories, mounting plate, faceplate, knockouts, ferruling, terminations, lugs etc. 23)Scope includes necessary cutting in existing switch/socket box, to take out additional wiring for new surface/ concealed point/ existing conduits etc. 24)The scope includes the existing points in the DB to be modified like shifting from one circuit to another ( Geyser, Light and power points etc.) along with ferruling, lugs work etc. as per site use drawing/SLD and as per instructions of EIC. 25)The scope includes pulling wires from existing fan hook boxes which involved temporary disconnection of electrical terminals of ceiling and pulling additional wires. The scope includes temporary removal, reinstallation and re-termination of ceiling fan etc required for wire pulling from existing conduits. 26) All the existing switch & sockets for 312nos. flats are make of M/s. Legrand of Arteor series and for 52nos. flats are make of M/s. Crabtree and model is Athena. Accordingly the rates shall be quoted. 27)In point wiring work on the DB side, minimum half meter loop of wire shall be provided inside wire way box. |
| 47 | BoQ6 : Section -V: Miscellaneous work, Item no.4 : Flat maintenance Job -The scope includes maintenance of all the switch, scoket, DB, geyser,AC point including earthing continuity check etc.of the flat including but not limited to following works: (1) Checking functionality and repair work (incase faulty) of all the switch, sockets, industrial sockets etc. (2) Checking continuity of earthing wire of entire point wiring and DB wiring, including providing earthing studs and connecting earthing wire to brass nut for to achieve proper earthing continuity. (3) Geyser functionality tests of existing as well as newly installed Geysers (3nos in eeach & every 312 flats, and 3 nos in each & every 52 flats) including checking wiring terminations, isolators functioning, earthing, reset switch, thermal cutoff function etc. and repair works of faulty geysers which are out of warranty and replacement in case under warranty as per instructions of EIC. The cost of replacement of faulty Isolator shall be measured separately. (4) Checking functionality of main incomer RCBO inside the DB, incase not functioning properly same shall be replaced. The cost of new RCBO shall be measured separately. (5) Checking functionality of all MCB inside DB, incase not functioning properly same shall be replaced. The cost of new MCB shall be measured separately. (6) Functionality of all light points & ceiling fan points and repair work if not functioning properly. (7) General cleaning of DB & surroundings with blower/vacuumed cleaners. (8) Cleaning &checking of tightness of busbars, netral & earthing link, cable connections, etc. (9) Test the functioning of RCCB/RCBO with multifunction installation tester. (10) Checking of burnt cable/wire lugs, contact erosion, burr, patting & recondition the same. (11) Checking of all screw, nuts for wear & tear, rusts etc. and shall be replaced with new screws. (12)Providing ferule numbers & color code sleeve/tape wherever not available. (13) Checking for continuation of cable gland earthing & continuation of DB earthing from Service box with multifunction installation tester. (14) Preparation & fixing of SLD, electrical layout of flat on DB. (15) Measurement of IR value of each circuit & note down readings. (16) Checking of door inter locks, door earthing, fastening of loose screws & repairing the same. (17) Replace damage / defective parts if necessary. (18) Maintenance of Ceiling Fan : i) Checking the ceiling fan operation in all steps/speed of regulator. (ii) Checking tightness of connections & rectify. (iii) Checking shackles, nut bolts, quarter pins replace if required. (iv) Checking earth continuity & rectify. (v) Checking safety chain, replace if necessary. (vi) Check for any wobbling while running & rectify if any. (vii) Check condition of capacitor, replace if required. (19) Maintenance of Geyser: (i) Check the operation of thermostat, thermal cut-out. (ii) Checking tightness of connections & rectify. (iii) Check for any water leakage & rectify if required. (iv) Checking earth continuity & rectify. (20) Maintenance of Switch boards: (i) Check earthing in all socket outlet points. (ii) Check earthing to all metal switch boxes & rectify if any. (21) Electrical load balancing as per instructions of EIC, so that the electrical loads on all three phase shall be distributed equally. (22) Submission of maintenance report of each flat in prescribed format. |
| 48 | SECTION - I : Point wiring works |
| 49 | SECTION - II : Water Heaters works |
| 50 | SECTION - III : LT Cables & end joints |
| 51 | SECTION - IV : Street Lighting Poles & Luminaires |
| 52 | SECTION - V : Miscellaneous work |
| 53 | SECTION - VI : Civil Works |
| 54 | Point wiring in PVC (HMS variety) conduits :Point Wiring in PVC Casing Capping : Point wiring for 6A/16A/socket outlet, AC point/Geyser point etc. with 1.1 KV grade FRLS PVC insulated multistranded copper conductor wire (ISI marked), in existing conduits or in PVC casing capping as per electrical layout and terminations into readymade switch boxes & socket outlet boxes , brass earthing stud 1/2 no’s, etc. including appropriate size of FRLS PVC insulated copper earth wire , wall touch -up, putty filling and painting (matching with existing wall colour shade) etc. as per specifications and drawings and as per instructions of E-I-C and as detailed below : (sample switch Box etc. to be got approved before supply).Note : Please refer sr. no. 45 of General Notes Sheet for Full item description. |
| 55 | 6A/16A socket (with shutter) outlet point with 2nos. 2.5 sq.mm wires complete with 6/16A, 240V, 6 pin socket outlet (preferred 3 module) & 16A, SP, 240V controlling switch in 4 module box with 2.5 sqmm insulated earth wire in surface mounted box.(for 312nos flats- make is Legrand, arteor series 3Module socket& 1Module switch, and for 52nos. flats- make is Crabtree and model is Athena.The earthing can be connected to nearest point available and shall be connected only after confirming earth continuity. (1no near Kitchen switchboard in 312 nos and 52 flats & 1no near DB for fridge in 312 flats only). |
| 56 | 1 no. 6A/16A socket (with shutter) outlet with 16A,SP,240V controlling switch & 1no. 6A socket outlet with 6A, SP, 240V controlling switch complete with 2.5 sq.mm wires and 2.5sqmm earth wire inside surface mounted box. (Kitchen utility points on kitchen tile).The scope includes following work:1) For 312nos flats- make is Legrand, arteor series 3Module socket & 1Module switch, and for 52nos. flats- make is Crabtree and model is Athena. (1no.x312 & 1no.x52).2) The switch & socket shall be installed complete with terminaitons, ferruling,lugs etc. inside 8 module box or seperate 4module boxes side by side as per instructions of EIC.3) The scope includes use of existing conduits for point wiring, 4) The agency shall use skilled manpower as the scope included horizontal wall drilling from existing concealed GI box for 6A/16A socket to this new surface 16A+6A box. A PVC sleeve shall be inserted for point wiring inside this drilled horizonal hole, which shall be carefully opened on kitchen tile at which surface box need to be installed without damaging the wall plaster & kitchen tiles.5) In case any damage/crack into any kitchen tile while carring out horizontal drilling work, then the tile, wall etc. shall be restored to original conditions with exact same tile.6) The point wiring for 16A shall be taken from DB, which shall be looped to 6A point adjuscent to 16A socket.7) The necessary cutout on existing switch boxes and in DB etc.shall be made for extending the wires.8) The scope includes the power point are required to be installed on kitchen tiles, hence proper care shall be taken to avoid any damage to existing tiles and incase any damage during installation, it shall be restored in original condition by the agency.9) The earthing can be connected to any nearest point available and shall be connected only after confirming earth continuity. (1 no in 312flats and 1 no in 52 flats on kitchen tile for utility usage). |
| 57 | AC point with 20 A 3pin,metal plug & industrial socket outlet with 4sq mm. wires complete with 20 A SP MCB in readymade powder coated MS enclosure (minimum 1.2mm thick) with MS cover and with necessary cutouts, interconnections earthing stud etc .(Enclosure shall have single pole cutout for MCB), with 2.5 sqmm insulated earth wire.MCB shall be with 10 kA beaking capacity and enclosure shall be surface mounted.The earthing can be connected to any nearest point available and shall be connected only after confirming earth continuity. |
| 58 | Water heater point with 4 sq.mm wires complete with 32 A DP MCB type isolator in readymade powder coated MS enclosure (minimum 1.2mm thick) with 2.5 sqmm insulated earth wire.(Enclosure shall have double pole cutout).Note:1)The scope include wire pulling and retermination of existing water heater point to other phase, ferruling, numbering etc. to maintain phase isolation.2)The scope includes the water heater point to be installed on bathroom wall tiles, hence proper care shall be taken to avoid any damage to existing tiles and incase any damage during installation, it shall be restored in original condition by the agency.3)The Geyser wire teminal box shall be mounted near Geyser and shall be measured separately.4)The earthing can be connected to any nearest point available and shall be connected only after confirming earth continuity. |
| 59 | Fabrication, supply & installation of metallic wire termination box for electric geyser, made of MS sheet (minimum 1.2 mm thick), powder-coated, surface / recessed mounted as required with metallic cover plate, knockouts for wire entry and exit, complete with:1)Heavy-duty connector / terminal block suitable for single-phase 230 V AC, 25 A load. and shall be fixed inside metallic box using suitable insulators.2)Proper termination points for Phase and Neutral.3)Brass earth stud (M6) with nut, washer and earth symbol.4)Cable entry with PVC / rubber grommet.5)Removable metallic front cover with screw fixing.6)Internal mounting arrangement for terminals using insulators.7)Fixing on wall using suitable fasteners/ screws etc.8)Connection of incoming and outgoing copper conductors with sutable lugs,ferrules as required.9)Testing for continuity, polarity and earthing10)Box Size: Not less than 100 × 100 × 50 mm. |
| 60 | Supply and installation of heavy duty casing capping of 25x16 mm size. |
| 61 | Supply and installation of heavy duty casing capping of 32x16 mm size. |
| 62 | Supply, installation, testing & commissioning of instanttype 1 litre capacity water heater complete with all accessories, ISI mark to work on 230 V AC supply complying to IS 8978 with following specifications:i) Heating Element - 3 kW heating element with necessary accessoriesii) Inner container - Stainless steel inner container having SS base and SS pipes on which heating element & its accessories will be mounted.iii)Outer Body - SSiv)Protections – a)Thermostatb)Thermal cutout (Reset button for thermal cutout shall be accessible from outside of Water Heater via removing rubber knob).c)Fusible plug.d)Pressure release valve.e)Reset button for thermal cutout (shall be accessible from outside of water heater via removing rubber knob.v)Interconnecting Cable - 3C x 1.5 sq.mm flexible FR Multistranded copper conductor cord. vi)The water heater shall be similar to make M/s. Cascade make SS external body instant water heater or equivalent approved.Note: 1) Sample water heater to be submitted for approval.2)The scope includes mounting bracket and shall be provided with suitable bracket for wall mounting and the bracket shall be got approved by the department. |
| 63 | Water Heater Connection Pipe (for inlet and outlet pipes of geysers):Supply, installation & testing of Connection Hose Pipe for water heater with Anti Explosion design (approx. 18 inch long) between Geyser and inlet, outlet pipes with following specifications all as required & as instructed by Engineer-In-Charge :1)Heavy-duty Stainless Steel 304 Grade Braided outer layer, corrosion resistance and suitable for hot water application.2) High temperature resistant EPDM inner Tube suitable for continuous hot water.3) Double ring silicon sealing at both ends.4) Brass / Copper inner joint factory fitted.5) 1/2 inch SS female compression threads compatable with heater and existing pipes.6) 1/2 inch Stainless Steel Hex Nipple for Hot water pipe only.7) 1/2 inch Stainless Steel Pipe Nipple for hot water pipe only (3 inch, male to female threaded adaptor).8)The existing water pipes are installed with plug, the scope includes removing the plug, cutting the surrounding tiles carefully, install a round metal cover plate, nipple then adaptor etc. for pipe connection.9)The scope include supply and installation of round SS metal cover plate on hot water pipe.Note: -1)Scope of work includes Interconnection of inlet & outlet of water heater with existing water heater tapping points, fixing, tightening, testing for leakage under operating pressure and temperature and commissioning complete in all respects.2)If any accessories are required to complete water connection, then it shall be included in this item. |
| 64 | L.T Cables: Supply, installation, testing & commissioning of 1.1 KV grade aluminium/ Cu stranded circular/ sector shape core conductor with XLPE insulation, extruded PVC inner sheathed, G.I flat strip/wire armoured, extruded FRLS grade PVC (ST-2)outer sheathed cable conforming to IS : 1554 Part I / IS 7098 Part-I with latest amendments, fixed on wall/existing HDPE pipe/ existing cable tray /existing hume pipe/trench/ shaft/pit/ on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. fabricated saddle, all fixing accessories, etc complete including painting of M.S spacers/angles and saddles as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes:Note: 1) HDPE pipe shall be measured seperately under item no. 11.0 of Section-V. 2)The brass cable tags of minimum 1mm thickness shall be provided. |
| 65 | 4C x 16 Sq.mm Al. conductor cable in existing HDPE pipe |
| 66 | 3C x 4 Sq.mm Cu. conductor cable in existing HDPE pipe |
| 67 | LT Cables End Joints : End jointing of following sizes of cable by crimping with supply of all jointing materials like solderless tinned copper cable socket,double compression brass cable glands, gland earthing, insulation tape, flux, duplicate interconnection between gland earthing strip & to the nearest earthing bus terminals as per the drawings, specifications and as per the instructions of the Engineer-in-charge. |
| 68 | 4C x 16 Sq.mm Al. conductor cable |
| 69 | 3C x 4 Sq.mm Cu. conductor cable |
| 70 | STREET LIGHT POLES : Street Light Poles:Design, manufacture, testing at works, supply, assembling, installation, and erection of Octagonal pole internally & externally hot dipped galvanised , fabricated out of 3mm thick sheet as per relevant I.S, complete with built in junction box, base plate size 200 X 200 X 16 mm, as per detailed specifications. Junction box should be provided 500 mm above base plate with 4 Nos brass terminals on epoxy insulator,1 no. 6A SP MCB (D-curve) & 1 no. neutral link mounted on 4 mm thick bakelite sheet, gland plate etc. Base plate should have 4 nos holes suitable for mounting on existing RCC foundation 200 mm above FGL. The cost of pole shall include the cost of foundation bolts, anchor plates (2nos.), nuts, washers, min 2nos.HDPE PLB pipe 50/40 mm dia bend to shape min. 1.5m. in length as per instructions of E-I-C. The scope include painting of RCC foundation as per matching shade or as instructed by EIC.The gaps between pole base plate and RCC foundation shall be filled with PCC.The PCC shall be measured separately. Note: 1) The RCC foundation shall be as per Drg. No. DCSEM/SDS/STD.DRG./STREET LIGHT POLE-01/8719 -R02)The cost of excavation, RCC, PCC, reinforcement etc shall be measured separately in respective civil item. |
| 71 | 4m pole with 1no. 1.2m bracket fabricated out of galvanised pipe of 32 NB medium class. |
| 72 | 4m pole with 2 nos. 1.2m bracket (90-180 degree) fabricated out of galvanised pipe of 32 NB medium class. |
| 73 | 3m pole without bracket |
| 74 | LED luminaires for Street Lighting : Supply, Installation, testing & commissioning of following LED luminaires on existing poles, including internal wiring with 3 Core 2.5 sq.mm FRLS PVC insulated copper conductor cable from terminal box at bottom of the pole to the luminaire, earthing of luminaire etc as per instructions of the EIC.Note:1) The scope includes providing suitable GI nipple to mount the LED luminaires on existing poles.2) Independent wiring to be done for each fixture fromterminal box.3) No negative tolerance is allowed on the minimum system performance parameters indicated in SOQ & specifications.4) SITC of 3cx2.5sqmm copper TRS cable from LED light to termincal box as per required quanity along with IP65 PVC gland & termination work shall be included in this items. |
| 75 | Street light LED luminaries having a minimum efficacy of 110 lumen/watt and a minimum output of 3500 lumens, with 4000 to 5700 degree K CCT & pressure die cast Aluminium housing, UV stabilized polycarbonate / toughened glass diffuser having IP66 & IK07 protection etc. as per specifications. |
| 76 | Post top LED indirect lighting type luminaries having a minimum efficacy of 100 lumen/watt and a minimum output of 3500 lumens, with 4000 to 5700 degree K CCT, having IP65 & IK07 protection etc. as per specifications. |
| 77 | Area light LED luminaires having a minimum efficacy of 110 Lumen/watt and minimum output of 7000 lumens with 4000 to 5700 degree K CCT & pressure die cast Aluminium housing , UV stablised polycarbonate /toughened glass diffuser having IP66 &IK07 protection as per specification. |
| 78 | Swivelling Bracket:Fabrication, supply & installation of swivelling bracket for area light luminaires with 1500 mm long, 25-32 mm nominal bore dia G.I. pipe (class-B) as per IS 1239 bent into required shape for bracket & fixed in 450 mm long ,32-40 mm nominal bore dia GI pipe class-B having 3 nos of clamping arrangment made up of 300 mm long 40x5 mm G.I. strip, welded suitably to it (32 mm dia G.I. pipe) including making 2 nos of 8mm holes on 32 mm dia G.I. ppe for welding suitable nuts on pipe with required bolts for tighting the bracket fixed on surface of wall/slab/ beam by 6 nos of minimum 10mm anchor fastners with coach screws, painting of whole bracket with two coats of enamel paint etc. Note: 1)The GI pipe diameter shall be selected such that the LED light shall be mounted and fitted perfactly, any coupler required for perfect fitting shall be included in the scope of this item.2)Scope also includes providing earthing to bracket by interconnecting with 1.5sqmm wire to junction/ terminal box.3)The terminal/junction box shall be measured separately. |
| 79 | Earthing of street light pole with 2 nos of 8 SWG G.I earth wires each 8 m long coiled in 1m dia at a depth of 1400 mm below ground level complete with soldering and connections with sockets etc all as per drawings specifications, and as per instruction of E.I.C |
| 80 | Supply, Installation, testing & Commissioning of 8 SWG GI earth wire complete with soldering and connections with sockets etc all as as per instruction of E.I.C. |
| 81 | Terminal boxes :Supply & erection of min. IP 66, Polycarbonate terminal box of minimum size 100 x 100 x 70 mm size,housing 2 Nos terminals (for 6 sqmm Al cable) on epoxy insulator, 1 nos 3A-6A SP MCB (D-curve), 1no.neutral link, 1 no. earth link etc. |
| 82 | Fabricated Street light Control box : Fabrication, supply, installation, testing & commissioning of street light control box surface mounted type/ floor mounted with concealed hinges fabricated out of min 16 SWG thick MS CRCA sheet complete with 40 X 40 X 5mm MS angle iron frame work, supports, accessories, interconnections, earthing, locking arrangement, wire way box, cable entry box with gland & gland earthing, metal treatment (Seven tank process) painting, 2 nos 10mm dia 32 mm long brass earthing, studs, enameled danger board name plate, neoprene gasket, all required & as per instruction of E-I-C. Incomer :- 1) 40A FP, MCB -1 No.2) 240 V modular astronomical digital time switch 2channel o/p - 1 no.3) 40A FP power contactor - 1 no.4) 1 no. Auto/Manual switch5) 1 set ON/OFF push button6) 1 set ON/OFF indication lamps7) 6A, SP MCB for A/M circuit- 1no.Bus bar: 63 A TPN tinned copper bus bar having maximum current density of 1.24A/sq.mm to withstand symmetrical fault level of 25 kA at 415 V. The neutral bus bar shall have 100% capacity.Outgoings :- a) 10A DP MCB (D- curve) along with 25A DP RCCB 100mA .-3 sets.b) 16A, FP MCB (D- curve) along with 25A,FP RCCB, 100mA . 3 sets.The feeder shall be complete with suitable size interconnection PVC FRLS Cu. wires and auxiliary contactor for contact multiplication, if required.Note: 1)The scope includes removal of existing end cable terminations from existing street light box and re-termination on new street light box, the cable end joint shall be measured separately.2)The existing box shall be handed over to department stores as per instructions of EIC.3)Scope shall include all MS fabrication works with angle iron frame including minor civil work to fix on wall etc. and all necessary components. |
| 83 | Supply, installation, testing and commissioning of following size switchgear the scope includes but not limited to following work:1) Removal of existing MCBs, RCBOs and handover to DCSEM store/ Maintenance Unit as per instructions of EIC.2) Removal of existing wire terminations and reterminations on New switchgear with proper lugs and ferrule etc.3) Extension of existing DIN rail for mounting additional MCBs, the existing DIN rail may need to be removed for better placing of additional MCB and supply & installation new DIN railing to accomodate additional MCBs shall be included.4) Cutting slot for additional MCB on the inner door of DB with proper finishing.Note:1) The new switchgear shall be suitable/compatable to installed inside existing DB. 2) Rating and quantities of SP MCBs shall be as per SLD and as per instructions of EIC. |
| 84 | 6-32A SP MCB (C-curve) |
| 85 | 32A DP MCB type isolators |
| 86 | 40A FP 30mA RCBO |
| 87 | Supply, installation and testing of 63A 8 way copper pin type bus bar insulated type.Scope includes following works:1)Removing existing 6 way copper busbar and shall be taken back by the agency, suitable rebate shall be considered in this item.2) The DIN rail shall be replaced suitably to accomodate additional 2nos. MCB to convert existing 6 ways DB into 8 ways DB (8 ways per phase), including drilling, tapping, fixing screws etc.3) Additional MCBs shall be measured separately.4)Existing MCBs of lower rating shall be replaced with higher current rating, as per schematic drawing. The new MCB shall be measured separately and old MCB shall be handed over to department stores.5)The necessary modifications required to be done like shifting of existing neutral/ earthing links, DIN rails of individual phases etc. to accomodate additional MCBs etc shall be included in the scope of this item.6)The removal of existing wires and reterminations with proper lugs and ferruling etc shall be included in the scope.7)The supply and installation of additional neutral links as required shall be included in this item.8)All the necessary work required to achive complete the above work shall be included in this item. |
| 88 | 6A socket outlet point with 1.5 sq.mm wires complete with 6A socket outlet & 6A, SP, 240V controlling switch with 2.5sqmm earth wire.The scope includes following work:1) The 6A switch and socket is a plug point to be provided on existing light switch box of which consists of 8 module GI box with face plate of 6 module. the old removed 6module plate shall be handed over to department stores.2) The 6A switch & socket shall be installed complete with terminaitons, ferruling,lugs etc. and existing 6 module switch plate shall be removed and new 8 module base & cover plate of same make as of existing switch box shall be supplied and installed. The existing removed 6module plate shall be handed over to Departmental stores. 3) The phase wire shall be extended from switchboard, the neutral wire and earth wire shall be extended from nearest point available.4) The necessary cutout/knockouts, horizontal drilling, sleeve insertion for wire crossing etc. necessary to complete the job shall be included in this item for extending the wires to new 6A switchboard.(3nos.x312 & 52x1no.). |
| 89 | Flat maintenance Job : The scope includes maintenance of all the switch, scoket, DB, geyser,AC point including earthing continuity check etc.of the flat including but not limited to following works:Please refer Sr, no. 46 of General Note Sheet for full item description and scope of work. |
| 90 | Flat maintenance Job : The scope includes maintenance of all the switch, scoket, DB, geyser,AC point including earthing continuity check etc.of the flat including but not limited to following works:Please refer Sr, no. 46 of General Note Sheet for full item description and scope of work. |
| 91 | Earth work excavation over areas by manual means to required profile, level, grade, camber, including shoring wherever required dressing the sides, trimming, ramming and preparing the bed for foundation and refilling wherever required around the foundation and in plinth with selected excavated earth, in layers not exceeding 150mm. thick, watering, consolidation to obtain 90% proctor density etc. and stacking / disposing the surplus excavated materials within a lead of 300 m and all inherent lifts etc. to the required location etc complete all as per specification, drawing and as directed by the Engineer -In-Charge.Note- Excavation by mechanical/ hydrauic means can be done at certain places only after clearance and instructions of EIC. |
| 92 | In all soil other than soft and hard rock |
| 93 | In soft rock |
| 94 | In hard rock by chiselling or by using machine such as poclain with jack hammer etc.(without control blasting). |
| 95 | Reinforced Cement Concrete (RCC) :Notes:i) Cement for structural works shall be OPC/PPC ISI marked and duly approved by the Engineer-in-chargeii) PPC/blended cement of ISI marked shall only be used for finishing works on prior approval of Engineer-in-charge. iii) All RCC work shall be controlled concrete unless otherwise specified and shall be carried out strictly in accordance with the drawings and specifications. iv)The rates for RCC works shall be exclusive of cost of reinforcement.v)All the necessary form work required shall be included in this item. v) All coarse aggregate to be of 20mm. maximum size & uniformly graded unless otherwise mentioned. vi) For all RCC items, the rates quoted shall include the following without any extra cost to the Department. a)Spacers to maintain clear cover for reinforcement. b)Fixing at correct level and in proper alignment the inserts, pipe sleeves, pipe bends, hooks, other pipe specials etc.c) Making cutout whereever required including cutting the form works etc.d)Test for Concrete shall be done as per IS 456-2000. And the cost of the same shall be borne by the contractor. |
| 96 | Reinforced Cement Concrete of grade M-25 in foundation and plinth in all geometrical shapes at all levels and locations conformining to I.S. 456-2000 and 13920 latest edition, using 20mm. maximum size down graded stone aggregate including machine mixing, conveying, placing in position, mechanical consolidation, finishing the exposed surfaces with 6 mm thick cement plaster 1:4 with neat coat of cement mortar, curing, including centring shuttering etc. all complete as per specifications drawings and as directed by the Engineer in charge.The scope shall include form work and other work required to complete the RCC work. |
| 97 | Reinforcement for RCC work including supplying, delivering, storing of various diameters as required at site of work including loading, unloading, transporting, decoiling, straightening, cutting, bending, placing in position at all locations & levels and binding with 18 gauge, soft drawn annealed steel binding wire including carrying out various tests as required etc. all as per specifications, drawings & as directed by the Engineer in charge.The scope shall include form work and other work required to complete the RCC work. |
| 98 | Thermo Mechanically Treated bars of grade Fe-500 D.Note:The cost of binding wire shall be borne by the contractor and binding wire shall not be measured for payment. |
| 99 | Cement concrete of specified grades at all locations & depths for the following works using graded stone aggregate of 20mm maximum size including necessary form work, machine mixing, transporting, placing in position consolidation, finishing, curing etc. complete as per specifications, drawings & as directed by the Engineer in charge. Nominal Reinforcement if provided shall be measured & paid under relevent item.All the necessary form work shall be included in this item. |
| 100 | P C C M-10 grade in bed concrete to pile caps, foundations, pedestal etc. |
| 101 | P C C M-15 grade in sub base flooring, foundation in pedestals, cable pits, cable trenches, plinth protection etc. |
| 102 | Supply & installation of 50x6mm & 150 mm long tinned Cu equipotential bar inside concrete chamber (600 x 600 x 600 mm) as per instructions of EIC. :Note: 1) The date of testing and earth resistance value shall be written on the cover with black base with yellow paint.2)The excavation work, PCC work, RCC work (minimum M20) along with form work, reinforcements shall be included in the scope3) The MS channel, MS cover etc. shall be included in this item. |
| 103 | Supply & installation of discharge gap device with parallel connected surge voltage protector to couple different earthing system in fibreglass reinforced polyester enclosure IP 65 & IK08 of size minimum 200 (H) x 250 (W) x 115 (D) mm similar to M/s Spelsberg cat no. Abox-i 250. Note: 1) The enclosure housing discharge gap device shall be installed in concrete chamber housing equipotential bar instructions of EIC. 2) The scope includes interconnection of equipotential bars of lightning & body earthing with suitable size flexible Cu conductor with bimetallic lug at one end as per site & instructions of EIC. |
| 104 | Removing & refixing existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground within 5km area for which payment shall be included in this item and stacking of serviceable material within 50 metre lead and Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. as per specifications, complete and as per directions of Engineer-in-Charge.Notes: 1) All paver blocks shall be removed carefully without damaging, incase damage to any paver blocks, the same shall be replaced with new and of same type/patter and colour. Please Enable Macros to View BoQ information |
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