Military Engineer Services-MES has published Tender For Repair Maintenance Of Point Wiring Fixtures With Fittings And Sub Main Wiring, Mcb Dbs And Other Connected Works To Various Officers Md Accn And Certain Units At Dinjan Under Ge Dinjan. Submission Date for this Tender is 24-05-2024. Electrification Work Tenders in dinjan Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 09-May-2024 | CORRIGENDUM BOQ | BOQ | 24-05-2024 |
| Sl. No. | Item Description |
| 1 | Taking down carefully aluminium/copper point wiring (light, fan, socket or power)including unserviceablelight fittings, switch board complete,switch sockets, ceiling roses, pendants, regulators, sockets, etcand removing materials to store for keeping in safe custody or for taking credit and making good disturbed surfaces of walls, floors, etc complete all as specified and as directed. |
| 2 | M&L for point wiring with 1.5 Sqmm (nominal area), FRLSH PVC insulated, multistranded, single core unsheathed, copper conductor cables passing through and including PVC casing caping with all fittings and accessories of PVC casing caping (like Tee, bend etc.) complete fixed to walls /ceiling etc. with and including 1.5 Sqmm (nominal area) FRLSH PVC insulated, unsheathed, stranded, single core, copper cable green in colour as earth continuity wire connecting to common earth point including PVC terminal box (sunken type) with 3mm thickhylam sheet cover fixed with suitable sizes cadmium plated iron screws and washers etc. for mounting switches, sockets, fan regulators etc complete for one light/ fan /bell /buzzer point controlled by one, one way switches complete all as specified and as directed. |
| 3 | All as per item No 02 above but for one 3 pinsocket outlet, 5 Amps on Independent board. |
| 4 | All as per item No 02 above but for one 5 Amps, 3 pin socket outlet on the same board with other switches. |
| 5 | All as per item No. 02 above but wiring with cables of size 2.5 sqmm & cables of size 2.5 sqmm as continuous earth wire forone 15/16 amp multi socket out let on independent board. |
| 6 | M&L for concealed point wiring with FRLSH PVC insulated unsheathed multistranded copper conductor cables of 1.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm size passing through and including suitable PVC conduit with all fittings and accessories of PVC conduit (like Tee, bend etc.) complete fixed to walls /ceiling etc , including cutting chases, making good with cement mortar 1:3, terminated in and including providing PVC/modular metal box of suitable size with 3mm thick hylam sheet cover for fixing ofswitches, sockets, fan regulators etcfor one light/fan/bell/buzzer point controlled by one, one way switches complete all as specified and as directed. |
| 7 | All as per item No 06 above but for one 3 pinsocket outlet, 5 Amps on Independent board. |
| 8 | All as per item No 06 above but for one 5 Amps, 3 pin socket outlet on the same board with other switches. |
| 9 | All as per item No. 06 above but wiring with cables of size 2.5 sqmm & cables of size 2.5 sqmm as continuous earth wire for one 5/15 Amps switch socket combination on Independent board. One 3 pin socket outlet, 5 Amps, independent board. |
| 10 | S&F for switch piano, flush type single pole, 230 volts, 5 Amp one waybearing ISI marked complete all as specified and as directed. |
| 11 | S&F for socket outlet, 2 in 1, 3 pin, 5 Amps, 240V bearing ISI marked complete all as specified and as directed. |
| 12 | S&F for switch socket combination, 2 in 1,5 Amps,flush type, 240 volts bearing ISI marked complete all as specified and as directed. |
| 13 | S&F for switch socket combination, 5 in 1, 5/16 Amps, 240 volts, bearing ISI marked flush type complete all as specified and as directed. |
| 14 | S&F for bell push, flush type, 5 Amps 230 Volts, bearing ISI marked complete all as specified and as directed. |
| 15 | S&Ffor call bell,AC, 230 volts, single pole complete all as specified and as directed. |
| 16 | S&F for ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body bearing ISI marked and including PVC box complete all as specified and as directed. |
| 17 | S&F for stepped type (five steps), electronic fan regulator, flush type(socket type) complete all as specified and as directed. |
| 18 | S&F 18 Watt surface and wall mounting type LED batten with white acrylic cover sleek design & high efficiency complete all as specified and as directed. |
| 19 | S&F10 Watt recess mounted pressure die-cast LED aluminium luminaire in powder coated white finish in round profile with optimized heat sink for efficient heat dissipation with separate replaceable electronic driver included cutting/opening of ceiling any type & fixing arrangement for light fitting complete all as specified and as directed. |
| 20 | S&F 12 Watt surface mounted downlight with white powder coated polycarbonate housing and pressure die cast heat sink having high efficiency elegantly designed sleek complete all as specified and as directed. |
| 21 | S&F25 Watt LED building security light new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embeded PC cover having BOTTOM OPENING separate driver compartment with IP65 protection and impact resistance of IK07 including taking down old light fittings of any type complete all as specified and as directed. |
| 22 | S&F9 Watt surface and wall mounting type LED batten with polycarbonate housing & integrated complete all as specified and as directed. |
| 23 | S&F 15 Watt surface mounted down light 1x1 feet, white powder coated, PDC heat sink having high efficiency, polycarbonate housing, aestthetically designed 1x1 feet LED flat panel for surface mountingcomplete all as specified and as directed. |
| 24 | S&F for lamp holder PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed. |
| 25 | S&F for LED Lamp 9 Wattcomplete all as specified and as directed. |
| 26 | S&F in repairs PVC rectangular block for mounting, MCB DB"s etc. with 3 mm thick plastic laminated sheet cover of size 250 mm x 200 mm and 50 mm deep complete all as specified and as directed |
| 27 | S&F in repair PVC rectangular block for mounting, MCB DB"s etc. with 3 mm thick plastic laminated sheet cover of size 175 mm x 100 mm and 50 mm deep complete all as specified and as directed. |
| 28 | S&F in repair PVC rectangular block for mounting, MCB DB"s etc. with 3 mm thick plastic laminated sheet cover of size 100 mm x 100 mm and 50 mm deep complete all as specified and as directed. |
| 29 | Taking down unserviceable sub-main wiring up to 10 sqmm withrigid steelconduits/PVC casing-caping including cutting chases for taking out conduits and making good disturbed surfaces complete all as specified and as directed. |
| 30 | M&L for sub main wiring with two run of 6 Sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables (FRLSH), 1100 Volts grade drawn through PVC casing-caping/conduit of suitable size,fixed to wall/ceiling etc including one run of 6 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor(FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) PVC Casing-caping/conduit, two run wiring cables and one run of earth wire will be measured as one length (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets. |
| 31 | M&L for sub main wiring with two run of 4 Sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables(FRLSH), 1100 Volts grade drawn through PVC casing-caping/conduit of suitable size,fixed to wall/ceiling etc including one run of 4 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor (FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) PVC Casing-caping/conduit, two run wiring cables and one run of earth wire will be measured as one length. (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets. |
| 32 | M&L for sub main wiring with two run of 2.5 Sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables(FRLSH), 1100 Volts grade drawn through PVC casing-caping/conduit of suitable size,fixed to wall/ceiling etc including one run of 2.5 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor (FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) PVC Casing-caping/conduit, two run wiring cables and one run of earth wire will be measured as one length. (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets. |
| 33 | M&L in repairs sub main wiring with four run of 10 sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables (FRLSH), 1100 Volts grade drawn through PVC conduit of suitable size,surface/concealed etc including provision of 2x6 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor(FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) Extra length of cables/wire required for connectionto MCBs/DBs shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly. (b) For concealed wiring cutting chases, chipping and plastering shall be measured and paid separately under relevant items. |
| 34 | M&L in repairs sub main wiring with four run of 6 sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables (FRLSH), 1100 Volts grade drawn through PVC conduit of suitable size,surface/concealed etc including provision of 2x4 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor(FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) Extra length of cables/wire required for connectionto MCBs/DBs shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly. (b) For concealed wiring cutting chases, chipping and plastering shall be measured and paid separately under relevant items. |
| 35 | S&F in repairs switch piano, flush type, 5 Amps, single pole, one way,bearing ISI marked 240 Volts complete all as specified and as directed. |
| 36 | S&Fin repair socket outlet, 2 in 1, 3 pin , 5 Amps, flush typebearing ISI marked complete all as specified and as directed. |
| 37 | S&F in repair switch socket combination 2 in 1, 5 pin, 5 Amps,flush type, bearing ISI marked 240 volts complete all as specified and as directed. |
| 38 | S&Fin repair switch socket combination 2 in 1, 6 pin, 5/16 Amps,flush type, bearing ISI marked 240 volts complete all as specified and as directed. |
| 39 | S&F in repairs bell push, flush type, 5 Amps 230 Volts bearing ISI marked complete all as specified and as directed. |
| 40 | S&F in repairs call bell , AC 230 Volts, single pole all as specified and as directed. |
| 41 | S&F in repairs ceiling rose, 3 phase, PVC polycarbonate, isolated body (with PVC box) bearing ISI marked complete all as specified and as directed. |
| 42 | S&Fin repair Stepped type(five steps), electronic fan regulator, 220 volts, flush type complete all as specified and as directed. |
| 43 | S&F in repair modular switch 1 way 6 A, 1 Module in existing location complete all as specified and as directed. |
| 44 | S&Fin repair modular switch 1 way 16 A, 1 Module in existing locationcomplete all as specified and as directed. |
| 45 | S&F in repair modular socket 6-A, 2/3 Pin combined 2 module in existing location, complete all as specified and as directed. |
| 46 | S&F in repair modular socket 6 A/16 A, 2/3 Pin combined 2 module in existing location, complete all as specified and as directed. |
| 47 | S&F in repair modular fan regulator step Type 120 Watt, 2 Module in existing location complete all as specified and as directed. |
| 48 | S&F in repairs LED wall bracket light asthetically designed with B22d & E27 lamp holder made up of polycarbonate, suitable for 9/10 including suitable LED bulb complete with all accessories including connecting up with twin core twisted flexible copper conductor cable from ceiling rose to light fittings and taking down old light fittings of any typecomplete all as specified and dierected. |
| 49 | S&F in repair 10 Watt Recess mounted pressure die-cast LED aluminium luminaire in powder coated white finish in round profile with optimized heat sink for efficient heat dissipation with separate replaceable electronic driver included cutting/opening of ceiling any type & fixing arrangement for light fitting complete all as specified and as directed. |
| 50 | S&F 18 Watt surface and wall mounting type LED batten with white acrylic cover sleek design & high efficiency complete all as specified and as directed. |
| 51 | S&F in repairs 9 Watt surface and wall mounting type LED batten with polycarbonate housing & integrated complete all as specified and as directed. |
| 52 | S&F in repairs 25 Watt LED building security light new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embeded PC cover having BOTTOM OPENING separate driver compartment with IP65 protection and impact resistance of IK07 including taking down old light fittings of any type complete all as specified and as directed. |
| 53 | S&F in repairs 12 Watt LED surface mounted down light with white powder coated polycarbonate housing and pressure die cast heat sink having high efficiency round including taking down unserviceable light fitting complete all as specified and as directed. |
| 54 | S&F in repairs recess mounted deep drawn PLANO size (2 ft x 2 ft) CRCA housing with higher power 42 Watt LED Seamless front frame with flat white hight transmission acrylic cover complete all as specified and as directed. |
| 55 | S&F in repairs recess mounted deep drawn PLANO size (1 ft x 4 ft) CRCA housing with higher power 32 Watt LED Seamless front frame with flat white hight transmission acrylic cover complete all as specified and as directed. |
| 56 | S&F in repairs recess mounted deep drawn PLUTO size (1 ft x 1 ft) CRCA housing with higher power 15 Watt LED Seamless front frame with flat white hight transmission acrylic cover complete all as specified and as directed. |
| 57 | S&F in repair lamp holder, PVC/Polycarbonate type insulated body with back plate in existing location suitable for batten fittings complete all as specified and as directed. |
| 58 | S&F in repair 3 mm thick, PVC hylem sheet top cover of size250 mm x 200 mm x 3 mm complete all as specified and as directed. |
| 59 | S&F in repair 3 mm thick, PVC hylem sheet top cover of size175 x 100 x 3 mm complete all as specified and as directed. |
| 60 | S&F in repair 3 mm thick, PVC hylem sheet top cover of size100 x 100 x 3 mm complete all as specified and as directed. |
| 61 | S&F for sheet metal enclosure TPN board distribution (DB)having facility to fix MCCB in incomer and MCBs in outgoing, TPN 4 ways, IP-43 with metal door type complete fitted with bus bars , neutral links, blanking plates including making dgood disturb surface, including taking down old unserviceble MCB DBcomplete all as specified and as directed. |
| 62 | S&F in repair MCCB of four pole type, 160 Amps current capacity, thermal magnetic, type, 36 KA breaking capacity, 415 Volts complete all as specified and as directed. |
| 63 | S&F in repair factory made board distribution (DB) double door in sheet metal enclosure with common bus bar at incomming end bus bar,triple pole & neutral(TPN), 4 way,415 Volts suitable for fixing MCBs including complete all as specified and as directed. |
| 64 | S&F in repair factory made board distribution (DB)double door in sheet metal enclosure with common bus bar at incomming end, single pole & neutral,8 way, 240 Volts suitable for housing MCBsincluding complete all as specified and as directed. |
| 65 | S&F in repair factory made board distribution (DB)double door in sheet metal enclosure with common bus bar at incomming end, single pole & neutral,4 way, 240 Volts suitable for housing MCBsincluding complete all as specified and as directed. |
| 66 | S&F in repair MCB, four pole, 415 Volts,63 Amps, breaking capacity 10 KA complete all as specified and as directed. |
| 67 | S&F in repair MCB,double pole, 240 Volts,6 to 32 Amps, "C" Series, 10KA capacity complete all as specified and as directed. |
| 68 | S&F in repair MCB, "C" Series, SP, 240 Volts,6 to 32 Amps, "C" Series, 10KA capacity complete all as specified and as directed. |
| 69 | S&F in repair MCB, "C" Series, SP, 240 Volts,40- 63 Amps, "C" Series, 10KA capacity complete all as specified and as directed. |
| 70 | S&F in repair sheet metal enclosure for MCB DB single door, single pole & neutral, two way, 240 V with common bus bar at incoming end complete all as specified and as directed. |
| 71 | S&F in repair, single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of 20 Amps rating complete all as specified and as directed. |
| 72 | S&F in repair test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hexagonal head screw including removing the existing old unserviceable one complete all as specified and as directed. |
| 73 | M&L for earthing complete with GI earth plate electrode 600mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25m below ground levelwith the top edge of earth plate at depth not less than 1.5m below ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers protected by 15mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @ 15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers, necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing the base in which pit cover rests made up of MS angle iron (Frame) complete as specified and as directed. |
| 74 | S&F for mild steel column pipe 80 mm bore heavy duty flanged type with slot for cable protection 6 Mtr long with nuts, bolts, gaskets and washer and provn of cable entry system including taking out unserviceable pipe complete all as specified and as directed. |
| 75 | Taking up electric driven submersible motor and pumping set of any capacity from bore well complete with column pipe upto submersion depth by using chain pulley and allied T&P required anddevelopment of tube well not less than 10 Hrs and upto 16 Hrs by using chemical and with suitable capacity air compressor by blowing air into the bore well with necessary vertical tubing equipment (till obtaining sand/mud free water upto the complete satisfaction of Engr-in-Charge/GE), including to and fro hire charges of special T&P andincluding lowering of pump and motor, commissioning and testing complete all as specified and as directed. Note : Special T&P and DHPP(N) to be arranged by the contractor. |
| 76 | M&L for disconnecting of defective air compressor from the pump house including motor of 3 phase and Compressor alongwith PVC pipe including disconnection electric connection as required and dismantling spare parts of air compressor of any size and motor overhauling and rewinding, greasing, testing and separating the unserviceable parts cleaning the serviceable parts, re-metalling machinery polishing and re-assembling including replacement of old parts and necessary painting apply spray paint with two coat of synethetic enamel paint over a coat of red oxide primer complete all as specified and as directed. Note : Replacement of spare items are measured as supply only and paid separately. |
| 77 | Supply only liner (as per existing air compressor and motor) complete all as specified and as directed. |
| 78 | Supply only bearing (as per existing air compressor and motor) complete all as specified and as directed. |
| 79 | Supply only gear oil complete all as specified and as directed. |
| 80 | Supply only compressor air meter (as per existing air compressor and motor) complete all as specified and as directed. |
| 81 | Supply only air filter element (as per existing air compressor and motor) complete all as specified and as directed. |
| 82 | Supply only gate valve 1/2 inch (as per existing air compressor and motor) complete all as specified and as directed. |
| 83 | Supply onlyfan belts (as per existing air compressor and motor) complete all as specified and as directed. |
| 84 | M&L for filling gland packing to control water leakage in sluice valveand centrifugal/monoblock pump sets of any capacity any type as and when required and all as specified and as directed |
| 85 | M&L for cleaning of P.S. over head reservoir of capacity 10000 gallons internally installed at 40 to 50 feet height staging at different outer pocket location,cleaning by brooming and rubbing with coir brush, taking out of mud/silt etc and cleaning again with bleaching powder to all internal urfaces, washing with water and taking all rubbish from the tank and emoving the same to a distance not exc 50 mtr and writing date of leaning etc. with paint complete all as specified and as directed. |
| 86 | M&L for cleaning of external steel surface of existing PS Over Head Tank installed at height of 40" to 50" by complete removal of old paints/rust by applying detergent and scrapping/wire brushing/sand papering and washing with clear water and painting of external surface of PS OH tank complete with two coats of aluminium paint over one coat of red oxide primer including painting of structure, sluice valve and connected all pipe lines from tank to borewell as per colour coding complete all as specified and as directed. Note : Cost of temporary structure/truss for painting deem to be included in quoted rate. |
| 87 | M&L for cleaning and removing all scales and dirt/dust from existing PVC/RCC tank of capacity exceeding 500 ltrs but not exceeding 1000 ltrs without dismantalling of tank including necessary cleaning of inlet and outlet pipe at opening portion and at mouth etc complete all as specified and as directed. |
| 88 | Supply only gland packing 8/10 mm complete all as specified and as directed. |
| 89 | M&L for cleaning of underground tanks 11000 gallons capacity including taking out storage/dirt from tank and cleaning side and bottom walls by brooming and rubbing with coir brush, taking out of mud/silt etc and cleaning again with bleaching powder to all internal urfaces, washing with water and taking all rubbish from the tank and throwing away complete all as specified and as directed. Note : T&Pitems such as pipe, ladder, and pump etc as required deem to be included in quoted rate. |
| 90 | M&L for one coat of lead free black bituminous paints suitable for drinking water grade to inner surface of steel water tanks over 10cm width of girth including preparation of old surfaces of pressed steel plate surfaces complete all as specified and as directed. |
| 91 | M&L for one coat of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10cm width of girth complete including preparation of old surfaces of steel surfaces by scrapping, rubbing complete all as specified and as directed. |
| 92 | Supply only rubber gasket 2 mm thick as approved complete all as specified and as directed. |
| 93 | Supply only rubber gasket 4/6 mm thick as approved complete all as specified and as directed. |
| 94 | Supply only high strength calcium hypo chlorite 65% to 70% chlorine content granular based chlorination chemical containing appropriate quantities of dispersants/corrosion inhibitors to prevent encrustation/scaling in distribution system complete all as specified and as directed. Note:(a)The contractor has to produce manufactures test certificate in original indicating Batch No date of manufacturing and paid Vrs while supply of above powder. (b) The clacium based granular disinfectant shall be brought at site in sealed plastic container / bags of appropriate capacity / size.(c) The brand of chemical shall be approved by GE before in corporation of work.Only fresh lot shall be supplied by the contractor.Batch No and date should be marked on every container. (d) The contractor must submit the COC(certificate of compliance) in original from manufacturers by all India authorised MES distributor for each batch of product delivered indicating including chemical analysis report by all India authorised distributor. The approval of product and brand should be approved by E-in-C"s branch, New Delhi and in category-I by Min of Drinking Water and Sanitation (both aprrovals be attached) alongwith approval of FSSAI (Food safety and standards authority of India). The product should be efficient biocide, fit for treatment of drinking water and be in powder form in two components A & B in proper packing by 1 Kg with dose of 0.2-0.3 PPM about 5 lakh ltrs of water must be disinfected and with 1 Kg 25 ltrs solution is made at site. |
| 95 | S&F in repairs bracing, supports, cleats, clamp, etc as per existing size and thickness fabricated from stuructural steel such as angles, flat, channel, etc as required for pressed steel tank & staging at 12 m to 15 m height including cutting, drilling holes, welding as necessary to suit the site requirement and including two coats of lead free black bituminous paint suitable for drinking water internally and two coats of aluminium paint over a coat of red oxide, zinc chrome primer externally after preparation of steel surfaces complete all as specified and as directed. |
| 96 | Dismantling existing pressed steel plate of size 1.22m x 1.22m x 6mm thick including taking out jointing bolts, nuts, washers, etc from 10000 gallons over head pressed steel tank installed at 12 to 15 m high staging for repair, cleaning, replacement of unserviceable plates, etc and removing unserviceable plates from site and keeping serviceable plates, bolts and nuts in safe custody for reuse in the work all complete all as specified and as directed. Note : Cost of staging/working platform as involved for the above operation in deemed to be included in the unit rate quoted by the tenderer.) |
| 97 | S&F for factory made pressed steel plate of size 1.22m x 1.22m x 6mm thick placed on existing position at 12 m to 15 m high staging of over head water tank including necessary jointing/connecting materials such as lead wool, rubber gasket, bituminous compound with and including (new) mild steel bolts, nuts, washers, etc as required at site to make the joints perfectly leak proof all as per manufacturer"sinsturctions including testing of water tightness of the tank complete and including painting with two coats lead free black bituminous paints suitable for drinking water internally over a coat of primer and two coats of aluminium paint over a coat of red oxide, zinc chrome primer externally after preparation of steel surfaces complete all as specified and as directed. |
| 98 | Fixing only serviceable pressed steel plate obtained from item No 97 above after necessary repair, adjustment, cleaning, washing etc and connecting with jointing materials such as lead wool, rubber gasket, bituminous compound, bolts, nuts and washers etc as required to make the joints perfectly leaf proof and testing for water tightness of the tank complete all as specified and as directed. (Note : (a) Old serviceable bolts and nuts obtained from item No 96above shall be reused after cleaning. (b) New bolts, nuts and washers wherever required as a replacement of old one as directed by the Engr-in-Charge shall be measured and paid separately as Supply only under relevant item here-in-after. |
| 99 | Supply only machine made bolts, nuts and washers made with hexagonal or square head at one end and screwed the other end or both ends to be fitted with washers and one hexagonal or square nut, (dia of bolt 5 to 10 mm and length not exceeding 5 cm) complete all as specified and as directed. Note : This item is applicable for item No 98 above only. |
| 100 | M&L for repairing of old joints of plates in position by unscrewing the jointing bolts, taking out jointing materials such as lead wire/tapes, lead wool, gasket, bituminous compound and replacing with new machine made bolts, nuts, washers as per existing size, gasket, lead wool,bituminous compound suitable for portable water and MS cleats wherever required complete to make the existing defective joints perfectly leak proof and testing for water tightness of the tank complete all as specified and as directed. |
| 101 | S&F in repairs water level indicator from Over Head PS tank at 12/15m high made out of 3mm thick MS plate of size 15x400cm long comprising of steel rope 4mm dia, MS pulley clamps, all as per existing arrangements including 30cm dia PVC floats, weight etc including marking with black/ white paint and painting with luminous paint showing capacity ranging from 1000 gallons complete all as specified and as directed. |
| 102 | Supply only OT solution for chlorine test of 500 ml each to AGE E/M Dinjan store yard complete all as specified and directed. |
| 103 | Supply only iron test solution (3 btls X 500 ml each) complete all as specified and as directed. |
| 104 | Supply only pocket type chlorine test kitcomplete all as specified and as directed. |
| 105 | M&Lfor hard core of broken stones n exc 63 mm deposited, spread and levelled inlayers n exc 15 cm thick watered and rammed to a true surface complete all as specified and as directed. |
| 106 | M&L for 100 mm thick cement concrete (1:2:4) type B-2 (using 40mm graded aggregate) complete all as specified and as directed. |
| 107 | Demolition of plain cement concrete (unreinforced) in ground floors, pavings and foundation of pump/motor not exceeding 15 cm thickness. (below or above ground level) complete all as specified and as directed. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
