Directorate Of Municipal Administration Tender

Code04 - Underground structures waterproofing with HDPE membrane Providing and laying water proofing treatment to the Rafts, Below grade slab, Lift pits, water retaining structures with fully bonded 1.5 mm thick HDPE waterproofing pressure sensitive adhesive membrane over PCC before laying raft concrete having higher puncture resistance of 1000N as per ASTM E 154, confirming to BS 8102 & IS 16471:2017, requirements of UG waterproofing structures. Laying adjacent sheets by keeping overlap of 75mm, end overlaps to be treated using double sided tape. The membrane shall have Tensile strength 25 Mpa as per ASTM D 412, Elongation 500% as per ASTM D 412, Hydrostatic head resistance 70m head of water as per ASTM D 5385, Low Temperature Flexibility: -25 deg C, Peel Adhesion to Concrete 880 N/m as per ASTM D 903 Modified, UV Exposure 45 Days. The finished cost including surface preparation completely as per specification. 2023-24 PWD common SR Vol No 2 item no 15.21 P.No 154

Code05 - Supplying and laying at site Factory made perforated hard HDPE subsoil drainage pipes pre-wrapped with 150 gsm Geotextile for subsoildrainagesystemincluding allnecessarycoupling/fittingsfor joints & back filling with aggregates. The pipe shall be manufactured from High Density Polyethylene (HDPE). It shall be extruded into an open lattice wall structure, with 60% of the circumference consisting of open area and a 30% solid area along the invert. The product should satisfy the following parameters as below 1. Ring Stiffness as per ISO 9969: 2016 should be 0.8 kN/m2 2. Resistance to Acid with 3% HCl for 24 hrs without mass loss, change in colour, softening, cracking or spalling.3. Resistance to Alkali with 3% KOH for 24 hrs without without mass loss, change in colour, softening, cracking or spalling. (Excavated material to be utlised in roadway at site) 2023-24 PWD common SR Vol No 3 item no 3.14.2 P.No 19 160mm dia HDPE pipe

Code06 - Supplying and laying at site Factory made perforated hard HDPE subsoil drainage pipes pre-wrapped with 150 gsm Geotextile for ubsoildrainagesystemincluding allnecessarycoupling/fittingsfor joints & back filling with aggregates. The pipe shall be manufactured from High Density Polyethylene (HDPE). It shall be extruded into an open lattice wall structure, with 60% of the circumference consisting of open area and a 30% solid area along the invert. The product should satisfy the following parameters as below 1. Ring Stiffness as per ISO 9969: 2016 should be 0.8 kN/m2 2. Resistance to Acid with 3% HCl for 24 hrs without mass loss, change in colour, softening, cracking or spalling.3. Resistance to Alkali with 3% KOH for 24 hrs without without mass loss, change in colour, softening, cracking or spalling. (Excavated material to be utlised in roadway at site) 2023-24 PWD common SR Vol No 3 item no 3.14.1 P.No 19 110mm dia HDPE pipe

Code07 - Geotextile Filter Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching/ cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching. 2023-24 PWD common SR Vol No 3 item no 14.60 P.No 129

Code08 - Sand Filling in Wells complete as per Drawing and Technical Specifications.2023-24 PWD common SR Vol No 3 item no 11.36 P.No 112

Code09 - Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1101.6. 1200mm dia.2023-24 PWD common SR Vol No 3 item no 16.15.a P.No 146

Code10 - Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & bridges and such simillar works in all kinds of soils, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work In all kinds of soils Depth upto 1.5 m 2023-24 PWD common SR Vol No 1 item no 1.4.1 P.No 5

Code11 - Earth work excavation by manual means for drains,canals, waste weir draft, approach channels, key trench, foundation of Bridges and such similar works, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, excavated surface leveled and sides neatly dressed disposing off or leveling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage & other appurtenances required to complete the work. In ordinary/soft rock without blasting Depth exceeding 1.5m, but not exceeding 3 m 2023-24 PWD common SR Vol No 1 item no 1.5.2 P.No 6

Code12 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complete. NOTE: Upto 110mm dia Coil shall be used. For :HDPE PE 80 PN 6.0 HDPE Grade PE80-PN6.0, 75mm dia 2023-24 PWD common SR Vol No 5 item no 9.1.2 P.No 95

Code13 - 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 2023-24 PWD common SR Vol No 1 item no 1.10 P.No 7

Code14 - Supplying and fixing angle iron frame work fabricated out of M.S. angle iron.. and M.S. flat … with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint. 50x50x6mm 2023-24 PWD common SR Vol No 6 eletrical SR item no I.No 5.41.2 P.No 20

Code15 - Fabricating supplying and mounting MS box made out … SWG suitable for floor / wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped with tamper proof locking arrangements, with suitable size clamps with necessary cable entry pipe with gland and box should be finished with 7tanks treatment with powder coated paint and finally finished with approved colour etc., complete.2023-24 PWD common SR Vol No 6 eletrical SR (P No-20 I No-5.42.2)

Code16 - Supplying, fixing, wiring, earth electrode for grounding conduits, I.C. cutouts and other equipment's on the meter board using 40 mm dia 2.90 mm thick GI pipe 2.5m long buried in a pit . The pit should be filled with equal proportion of salt and charcoal 150 mm all-round the pipe to complete depth. The connection from the pipe to the conduit etc., is to be established through GI wire of size as per lSI specification 7.3.3. of IS 732 using 12 mm dia bolts, nuts, washers and check nuts etc., the pipe shall have 16 through holes of 12 mm dia 2023-24 PWD common SR Vol No 6 eletrical SR p no 54. I no 12.56

Code17 - Supplying and fixing of porcelain fuse channel with cut out 16 Amps on existing wooden/panel using necessary nuts, bolts, and washers etc complee (32/3) 2023-24 PWD common SR Vol No 6 escom SR p no 62. I no 14.04

Code18 - Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface and run with 18 SWG GI fishwire run throughout the conduit wherever necessary. 25 mm dia 2 mm thick 2023-24 PWD common SR Vol No 6 Eletrical SR p no 2. I no 1.3.2

Code19 - Providing 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. complete For: PVC pipes 50mm dia., 6 kg/sqcm & class 5 2023-24 PWD common SR Vol No 5 (P No-113, I No-10.1.3

Code20 - Supplying and drawing 3 core flat PVC sheathed submersible pump cable manufactured with electrolytic grade copper with flexible copper with low resistance conductor confirming to13:8130-1984 and virgin grade PVC insulation and powder coating extruded PVC sheathed suitable for working voltage upto 1100 Volts as per IS-694:1990. 3C x 2.5 mm2 2023-24 PWD common eletrical SR Vol No 6 (P No-113, I No-10.1.3(P No-7, I No-2.6.1)

Code21 - Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 50-63 A TPN 2023-24 PWD common eletrical SR Vol No 6 (P No-18, I No-5.18.9)

Code22 - Providing, Laying and Fixing of GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads 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 etc. complete. Light Duty GI pipe of 50mm dia 2023-24 PWD common SR Vol No 5 (P No-127, I No-11.1.6)

Code23 - Supply and Erection 3 HP Self Priming Non Clog Mud Sewage Pump : For ETP, STP, Waste water treatment Plant. Discharge Sizes 32 mm to 80 mm Solid Sizes Up to 25 mm Speed Up to 3500 rpm Temperature Up to 110 Deg C Capacity Up to 75 m3/hr. Mechanical Seal Option: 1) STV (Carbon Vs Ceramic / Tc with NBR Elastomer) 2) CCV (Carbon Vs Ceramic / Tc with Viton Elastomer) 3) CCT (Carbon Vs Ceramic / Tc with PTFE Elastomer) Material of Construction: 4) CI, CS, SS-304, SS-316, Bronze, Alloy-20, etc. 3.00 HP - 300 LPM @ 26 m = 5 STG Outlet Dia - 2.50" 2023-24 PWD common SR Vol No 5 (P No-151, I No-11.11.1)

Code24 - 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) DOL- Direct Online Starter2) S-D- Star Delta Starter etc. complete. Upto 3 HP pumps 2023-24 PWD common SR Vol No 5 (P No-155, I No-13.23.1)

Code25 - Dismantling of Cement Concrete Pavement Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 m3 in volume and stock piling at designated locations and disposal of dismantled materials and stacking serviceable and unserviceable materials separately 2023-24 PWD common SR Vol No 3 (P No-12, I No-2.19)

Code26 - Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M20 (Grade), coarse and fine aggregates conforming to IS:383:2016, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, , primer, sealant , curing of concrete slabs for 14-days, and water finishing to lines and grade as per drawing and technical specification clause 1501 with all lead, lifts, loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete. as per the directions of the Engineer-in-charge of the work. 2023-24 PWD common SR Vol No 3 (P No-148, I No-16.27)