Kerala State IT Infrastructure Limited Tender

od280740/2022_2023 : Compaction of filled available approved materials deposited at site from the excavation of embankments or roadway cutting and excavation from drain and foundation of other structures compacted to meet requirement of table 300-2.

4.1.A.1 : Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 br Grading-I - Plant Mix Method

55.23 : Supplying and laying interlocking tile 80mm or nearest size thickness, minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete.

od334693/2022_2023 : Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509. By Manual Means. Bitumen VG 30 @ 22 kg per 10 sqm

od295136/2022_2023 : Providing and fixing rubber truck wheel stopper<br>Providing and fixing rubber truck wheel stopper black with yellow tape of approved brand of length 50 cm and height 10 cm above finished road surface, including retro reflective reflectors, fixed with bolts & adhesives including fixing charges, site preparation etc. complete as per manufactures specifications and as directed by the engineer-in-charge

od295315/2022_2023 : Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface or cement concrete interlocking tile surface @ 250 gms per sqm area, the thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform, and free from streaks and holes.

8.4.2 : Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.br 60 cm equilateral triangle

8.4.3 : Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.br 60 cm circular

Civil Works (CPWD buildings)

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

2.8.1 : Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

15.9.2 : Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

15.7.4 : Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar

2.25 : Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

od283342/2022_2023 : Random rubble masonry with available hard stone in site for foundation and plinth including<br>levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded<br>stone aggregate 20 mm nominal size) upto plinth level with :<br> Cement mortar 1:6 (1 cement : 6 coarse sand)

7.1.1 : Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

od283344/2022_2023 : Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. <br>All work upto plinth level

od283345/2022_2023 : Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. <br>All work above plinth level upto floor V level

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.22A.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

5.9.1 : Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.9.2 : Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

16.69 : Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature jointed with cement mortar 1:3 ( 1 cement : 3 coarse sand) , including making joints with or without grooves ( thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge ( length of finished kerb edging shall be measured for payment ). ( Precast C.C. kerb stone shall be approved by Engineer-in-Charge)

od336377/2022_2023 : Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of 6 mm coarse aggregate, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

50.6.1.5 : Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

10.16.1 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

od284465/2022_2023 : Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for serarately) :- Payment to be made per metre cost of total length of barbed wire used.<br>With G.I. barbed wire. above compound walls

16.19 : Supplying at site Angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete.

13.1.2 : 12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand).

13.47.1 : Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm)

13.52.1 : Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

13.52.2 : Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On concrete work

od292073/2022_2023 : Providing and laying of pipes and conveying to position; cleaning, laying and jointing to true lines and gradients, PVC pipe of IS 4985(6kg/cm2) including jointing the pipe as per specification, testing the pipeline after installation all per provisions of IS: 1742-1983 (Code of practice for building drainage) complete; 110mm OD

Electrical (Parking lights)

od283215/2022_2023 : Supply of 8m height Hot Dip Galvanized Octagonal Pole with top dia 70 mm, bottom dia 130 mm, sheet thickness 3mm, base plate of 200X200X12 mm size with 1500 mm long double arm bracket suitable for mounting two No's LED street light fixtures. The pole shall be installed on a 1:2:4 concrete plinth as per the detailed drawing. Providing separate adequate size PVC pipes for incoming and outgoing power cables and earth wires with required nos. of GI foundation bolts of size 16mm dia 450 mm length, projected bolt size length 80 mm pitch circle dia 200mm to suit the holes of the base plate. The pole shall be cast vertically in the concrete, using template. The threaded portion of foundation bolt protruded out side the plinth shall be galvanized. Terminal box with 6A SP MCB, neutral link, earth terminating facility and 16A, 4pole terminal block etc shall be fixed inside the octagonal pole as required as per the tender specifications and approved list of makes.

od283219/2022_2023 : Installation, Testing & Commissioning of 8 mtr pole with double arm light

od283224/2022_2023 : Supply of 8m height Hot Dip Galvanized Octagonal Pole with top dia 70 mm, bottom dia 130 mm, sheet thickness 3mm, base plate of 200X200X12 mm size with 1500 mm long single arm bracket suitable for mounting one No's LED street light fixtures. The pole shall be installed on a 1:2:4 concrete plinth as per the detailed drawing. Providing separate adequate size PVC pipes for incoming and outgoing power cables and earth wires with required nos. of GI foundation bolts of size 16mm dia 450 mm length, projected bolt size length 80 mm pitch circle dia 200mm to suit the holes of the base plate. The pole shall be cast vertically in the concrete, using template. The threaded portion of foundation bolt protruded out side the plinth shall be galvanized. Terminal box with 6A SP MCB, neutral link, earth terminating facility and 16A, 4pole terminal block etc. shall be fixed inside the octagonal pole as required as per the tender specifications and approved list of makes.

od283239/2022_2023 : Installation, testing & commissioning of 8 mtr height pole with single arm light

od285635/2022_2023 : Supply of high-quality integrated LED Street Light Luminaire having power consumption not more than 75W and light output not less than 9000 Lumens with a nominal efficiency> 120lumen/watt. The housing should be of non-corrosive high-pressure die-cast aluminum LM6 Grade to with stand extreme<br>environments and should have corrosion resistant powder coating to pass NSS of 500 Hrs. The Luminaire should be having Minimum 50000 Burning hours(L70B50) with CRI 70, SDCM< 5 and corelated color temperature (CCT) of 5700K. The Ingress protection should be minimum IP 66 with an IK<br>rating of 08. The LED used in the luminaire shall be High power type only of make Lumileds, Osram, Nichia, and CREE & no other make with each led wattage not less than 1w and not more than 3w. Multi Chip , array multi die , mid power ,Integrated arrays and COB’s are not permitted The luminaire should be capable of withstanding voltage stress of 440V for 8 Hrs , should have an auto shutdown at 325V and have an auto recovery feature , Under Voltage protection with Input Voltage Stress of 100V for 48 Hrs and operating voltage range 120-277 V. The Luminaire should have a 10 KV SPD duly bolted in the Luminaire. The SPD should be able to sustain a minimum 15 hits of 10KA rating i.e. Total of 45 hits across all the three modes as per IEEE 62.41.2. The Drivers should be a potted driver not a printed circuit board without casing, mounted inside the luminaire with PF>0.95 and THD<10%. Luminaire and driver shall be separately BIS approved

7.3.1 : Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering.Upto 35 sq. mm

od285041/2022_2023 : Supply of XLPE insulated armoured cables with aluminium conductors for working voltages upto and including 1100V confirming to IS 7098 Part I . 2C x 6 sq mm.

9.1.1 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.2 X 6 sq. mm (19mm)

od285630/2022_2023 : Supply of following Light/Fan fixtures complete with accessories. Rate shall include necessary mounting bracket, suspension chains etc.<br>energy saving surface mounted, decorative oval 10W bulk head edge-lit LED luminaire comprising of high brightness LEDs with IP65 protection, LED warm light<br>

od285928/2022_2023 : Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing<br> watering pipe etc. (but without charcoal/ coke and salt ) as required.

90.16.1.11 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.06 mm GI conductor (8 SWG)

od291204/2022_2023 : Preparation of all drawings submitting and getting approval from Electrical Inspectorate, submission of Completion report, arranging inspection, getting sanction for energization of the installation from Electrical Inspectorate for commissioning of the street lights in the premises. Statutory payments will be reimbursed on production of the original receipts/ attested copies of original.

Plumbing

18.9.2 : Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work20 mm nominal outer dia pipes

18.9.3 : Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work25 mm nominal outer dia pipes

od326364/2022_2023 : Providing and fixing Ball hose tap including cutting and making good the walls and floors as per the requirement.