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State Plan 2022 23Rwss To Edathala Panchayath Renovation Of 22 Ll Gl Sump Cum Pump House At Kombara Re Tender, aluva-Kerala

Kerala Water Authority-KWA has published State Plan 2022 23Rwss To Edathala Panchayath Renovation Of 22 Ll Gl Sump Cum Pump House At Kombara Re Tender. Submission Date for this Tender is 31-08-2022. Pump Supply Tenders in aluva Kerala. Bidders can get complete Tender details and download the document.




Tender Notice

33629946
State Plan 2022 23Rwss To Edathala Panchayath Renovation Of 22 Ll Gl Sump Cum Pump House At Kombara Re Tender
Open Tender
Indian
Kerala
aluva
31-08-2022

Tender Details

State Plan 2022 23Rwss To Edathala Panchayath Renovation Of 22 Ll Gl Sump Cum Pump House At Kombara Re Tender

Key Value

Document Fees
INR 2500 /-
EMD
INR 50000.0 /-
Tender Value
INR 40.87 Lakhs /-

BOQ Items

Work Name:State Plan 2022-23 - RWSS to Edathala Panchayath-Renovation of 22LL GL Sump cum Pump House at Kombara
Sl. No. Item Description
1WORKING CHARGES
2Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.
3Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:11/2:3 (1 cement : 11/2 coarse sand :3 graded stone aggregate 20 mm nominal size)
4Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars
5Providing and inserting 12mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20mm to 30mm) up to depth from 30mm to 80mm at required spacing and making the hole & crack dust free by blowing compressed air, sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure complete as per direction of Engineer-In-Charge.
6Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.)Epoxy injection grout in concrete/RCC work of approved make
7Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineerin- charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @0.70 kg per sqm
8Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.
9Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:Of area 3 sq. metres and below
10Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)
11For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)
12Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness
13Applying priming coats with primer of approved brand and manufacture, having low VOC ( Volatile Organic Compound) content.With ready mixed pink or grey primer on wood work (hard and soft wood ) having VOC content less than 50 grams/ litre
14Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work
15Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge.The elevational area of the scaffolding shall be measured for payment purpose.The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done .
16Engaging Coolie
17Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil (Ref. Item No. 2.10.1 of DSR)
18Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: 1.50m to 3.0mAll kinds of soil(Ref. Item No. 2.11 of DSR)
19Fabricating MS pipes of size 300mm (ID) using 8 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting thesteel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates.
20Fabricating MS flanges of diameter 300 mm using 12 mm thick MS plateincluding cost and conveyance charges of MS plate, all fabrication charges, charges of painting thesteel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates.
21Cutting 300 mm (ID) MS pipes for making bends and other specialsby gas cutting including cost of gas, all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates.
22Welding300 mm (ID) MS pipes for making bends and other specialsby gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates.
23Grinding cut and weld edges of 300 mm (ID) MS pipes during fabrication work including all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates.
24Fabricating MS Tee of size 600mm x 600mm x300mm using 8 mm thick MS plate including
cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or
more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: ForTee
fabricated with 8mm thick MS plates.
25:Fabricating MS Tee of size 300mm x300mmx300mm using 10 mm thick MS plate including
cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or
more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For Tee
fabricated with 10mm thick MS plates
26Fabricating MS Tee of size 450mm x 450mm x300mm using 8 mm thick MS plate including
cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or
more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: ForTee
fabricated with 8mm thick MS plates.
27"Conveying and fixing C.I. sluice valves (with cap)by providing complete with bolts, nuts, rubber insertions etc. excluding the cost of valve (the tail pieces if required will be paid separately) : 300 mm diameter. Class I" Data derivedfrom item no.18.31.6.1 of DAR
28Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.
29Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 450mm.
30Conveying and fixing C.I. sluice valves (with cap)by providing complete with bolts, nuts, rubber insertions etc. excluding the cost of valve (the tail pieces if required will be paid separately) : 450 mm diameter. Class I" Observed Data derivedfrom item no.18.31.of DAR
31Providing and laying S & S C.I standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class):
32Jointing450mm AC pipes with 450x450x300mm Tee laid in trenches to lines and levels using 450mmm Mechanical collar or any available type of joint after cleaning the ends, centering the pipe, inserting the joint and
tightening, including conveying the materials within initial lead and other sundries etc. complete to make a water tight joint capable to withstand the required pressure as per the direction of the departmental
officers (including the cost of mechanical collar set)
33Jointing 600mm AC pipes with 600x600x300mm Tee laid in trenches to lines and levels using 600mm Mechanical collar or any available type of joint after cleaning the ends, centering the pipe, inserting the joint and
tightening, including conveying the materials within initial lead and other sundries etc. complete to make a water tight joint capable to withstand the required pressure as per the direction of the departmental
officers (including the cost of mechanical collar set)
34Jointing 300mm CI pipe with 300x300mm Tee laid in trenches to lines and levels using 300mm Mechanical collar or any available type of joint after cleaning the ends, centering the pipe, inserting the joint and tightening,
including conveying the materials within initial lead and other sundries etc. complete to make a water tight joint capable to withstand the required pressure as per the direction of the departmental officers
(including the cost of mechanical collar set)
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