Directorate Of Municipal Administration Tender

code04 - Supply of ISI mark 175mm nominal bore,plain and steel casing pipe grade of steel Fe 410 of wall thickness conforming to IS 4270-2001 and latest ammendments, electrical resistance welded steel tubes, material and conforming to IS 1387-1993 and manufactured by basic open hearth electric or basic oxygen process in random length of 5-7m both ends.threaded conforming to IS 554-1985 one end fixed with socket conforming to IS 4270-2001 and the other end with screwed pipes all shall be responsibaly free from defects. The tubes shall be responsible straight end should be with ISI marking weighing 25.10kg/m.prices include Collar-Medium duty ( I No.12.32 P-No 143 of BWSSBSR 2023-24 Vol-5)

code05 - M.S. Casing Collar 165 mm dia (S No 1949 P No 49 of BWSSB SR 2023-24)

code06 - Providing 175 mm dia M.S.Cap (S No 1950 P No 49 of BWSSB SR 2023-24)

code07 - Geophysical investigation at site for sinking borewells for supplying drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner or Schlumbergers’s method, including reconnaissance survey of geological formation. Geophysical investigation of existing ground water in the vicinity, its quality, quantity and acceptability of the users, indicating the location of the site, recommended depth of casing pipe required to seal the top unconsolidated formation including an extra depth of 1.0 metre in consolidated formation for proper seating of casing pipe, depth of drilling required to cover full depth of aquifer proposed to be tapped, probable yield and other information required including transportation of instruments and accessories to work site, engaging technical personal and labour required etc. NOTE: 1) Additional rate on item 1&2 is allowed for drilling in over burden and fixing Casing pipes beyond 20 M (for fixing Casing pipes only) a) Above 20 M and upto 30 M - 15%, b) Above 30 M - 30% (Measurement of overburden is restricted to the depth of casing pipe fixed excluding initial depth of 20M and projection above ground level). 2) A sum of Rs. 100/- is to be deducted for Dry Borewell towards yield test. ( I No.12.40 P-No 140 of BWSSBSR 2023-24, Vol-5)

code08 - Providing,supplying to work site, Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034- 2000; 3Phase, SS Bowl & Impeller with Low volt Motor as per specifications,as per necessary ammendments and instructions of engineer incharge of work. 5.00 HP - 90 LPM @ 110 m = 15 STG Outlet Dia - 2.00"

code09 - Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments. 1x3x2.5 m2

code10 - Supply and delivery at site of brand new best make gate valve as per IS 778/1984 with ISI Mark and as per its latest amendments Size 50 mm

code11 - Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments Size 50 mm

code12 - Providing, Laying and Fixing GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts andthreads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For Heavy Duty GI pipe: 50mm dia GI pipes

code13 - Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phase preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor type NOTE: 1) DOLDirect Online Starter 2) S-D- Star Delta Starter For OUTDOOR type Upto 6 HP pumps

code14 - Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work.

code15 - Labour charges for erection of outdoor type panel board and meter board units with all necessary materials and labour, tools and equipments including providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work.

code16 - Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m. Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering and lift upto 1.5 m including cost of labour, tools, usage& other appurtenances required to complete the work.( I No.1.6 P.No.6 of Vol-1 2023-24)

code17 - Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. forPVC pipes 90mm dia., 6 kg/sqcm & class 3 ( CSR 2023-24 Vol:5 P.NO.113 I.No:10.1.6)

code18 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications (CSR OF 2023-24, Volume -1, Page No. 07, Item No.1.10)

code19 - Supplying and wiring adopting loop systeem in existing PVC Conuit casing caping using copper PVC insulated multi strand 2 x 1.5 sqm copper wire with a 6 AMPS flush type SP control switch shall be fixed on the existing plastic sheet / gang box the other end of the wires shall be terminated with sufficient loose length in a wood / PVC round block, complete for each outle. (3/8) b) medium point above 3mtrs up to 6mtrs from tapping point to out let via switch ( CSR 2023-24 Vol:6 P.NO.5 I.No:2.1.2)

code20 - Wiring for lighting / power circuit using one of PVC insulated 1100 V grade multistrand copper conductor single vore cale in open or concealed system of wiring (9/20) I Group A c.2.5 sqmm (CSR 2023-24 Vol:6 P.NO.5 I.No:2.3)

code21 - Wiring for lighting / power circuit using one of PVC insulated 1100 V grade multistrand copper conductor single vore cale in open or concealed system of wiring .(9/20) I Group d.4 sqmm ( CSR 2023-24 Vol:6 P.NO.5 I.No:2.3)

code22 - Supplying PVC/Gi flexible conduct pipe mm dia fixing on surface over inverted tampered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300mm using NF screws and the either ends of the pipe terminated completely.(10/25) b) 25mm

code23 - Supplying and fixing a drop light using one PBBC/bakelite pendent holder, PVC insulated twin twisted copper wire of 23/0.0076” upto 1mtrs one of 60/100 watts lamp of 230 volts grade and of bakelit ceiling rose fixed on the existing wooden block of the outlet.(13/1) Group ‘A’

code24 - Supplying decorative horizontal type street light fluoresecent fitting weather and water proof complete with energy saving electronic ballast etc locking type brass contact holders with 1 no of 4 feet 40watts fluorescent tube completely wired for use on 230/250 volts 50 cycles AC supply with opal reeded Perspex cover at bottom complete fitting.(17/6) 1.2x4’36/40 watts A Group ‘A’

code25 - Supplying and fixing of ….mm dia class A GI pipe bracket up to 2 mtrs long bent at suitable angle and fixing to this bracket 1x40/2x40 watts fluorescent tube street light fitting of all capacities to GI or rail or RCC pole/ wall using suitable clamps, bolts and nuts and wring using suitable capacity wires complete.(28/1) a)      using 25mm dia GI pipe

code26 - Fixing charges of post top/Gate/Garden fitting on the existing CL/GI any other pipe using required size of reducer wiring using suitable wires etc., complete.(28/6)

code27 - Fixing halogen/metal halide/SVL/IL floodlight fitting over existing pole / wall ceiling including clamps bolts nuts and wiring using suitable capacity wires complete.(28/5)

code28 - Supplying of TPST with rewirable porcelain chanels in SM enclosure.(32/1) 32Amps Group’A’

code29 - Supply and fixing polished wood board made of not less than 15mm thick plank on both sides with planks made out of not more than 2 pieces and fixing the same to the wall using talered inverted wooden plugs screws etc.(32/2) a) 20”x20”x2.5”

code30 - Supplying & fixing of porcelain fuse channel with cut out on existing wooden/panel using necessary nuts bolts and washers etc., complete(32/3) 32 AMPS

code31 - Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and ‘C’ type curve indicator ON/OFF, energy cross-3 with shoru circuit breaking capacity of 10K and complete wiring as required.(36/12) e) 5-32AMPS TPN Group ‘A’

code32 - Supplying and fixing of LED type panel board indicating lamp with required colour suitable for 220v A.C 50Hz 12/24v D.C(40/34) Group A

code33 - Supplying and fixing of DANGER/No ADMISSION/NO SMOKING board made out of MS sheet metal with two coats of non corrosive enameled paint(p-63,1-9)

code34 - Supplying fixing and wireing earth electrode for grounding conduits IC cutouts and other equipments on the metal board using 40mm dia, 2.90 mm thick GI pipe 2.5 Mtr. Long burried in a pit. The pit should be filled with equal proportion of salt and charcoal 150mm alround the pipe to complete depth. The connection form the pipe to the conduith etc., is to be establisahed through GI wire of size as per ISI specification. 7.3.3 of IS 732 using 12mm dia bolts nuts washers and checknuts etc, the pipe shall have 16 through holes of 122 mm dia.(68/1)

code35 - Supplying of LT UG cable having aluminium conductor PVC insulated, sheathed, galvanized steel wire/ steel tap armoured cable with PVC outer sheating 1.1 KV class.(68/4) 4 Core 10 sqmm

code36 - Labour charges for laying of 1.1 KV class UG cable when supplied agency in existing trench GI pipe/ stoneware pipe/on wall/on pole as required.(69/5) In exixting trench/duct. 6 sqmm to16sqmm

code37 - Digging of trench of 0.6m deep x 0.50 mtrs wide refilling the trench to the required ground level and consolidating etc. complete.(As per civil SR KSRB I-2,P-7)(70/6) In soil(hard)

code38 - Supplying and fixing of class A (medium duty) GI pipe of wall thick ness not less than 3.25mm on pole/ wall/drain crossing with necessary clamping arrangements for UG cable of 1.1 KV class.(70/9) 40mm

code39 - Supplying and fixing L.T cast lron pot heads suitable for 1.1 KV class UG cable filled with necessary bitumen/ insulating compound complete with terminals clamps bolts nuts and washers etc.(70/10) 10 sqmm

code40 - Supplying heavy gauge PVC conduit pipe dia confirming to IS 2509 with suitable size bends junction boxes adhesive paste etc., and fixing using inverted wood plugs in case of RCC ceiling and RCC wall stone structure or rawl plugs in case of brick walls and cement plastering damaged portion using heavy gauge saddles at an interval of 700mm using NF screws.(2/1) b) 25mm dia 2mm thick