Stem Water Distribution And Infrastructure Company Private Limited Tender

Excavation for roadway in soft rock, including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading or stacking as directed.

Item No:3

Supplying hard murum/ kankar at the road site, including conveying and stacking complete.(Road Side Shoulder)

Item No:4

Spreading hard murum for side width etc. Complete.

Item No:5

Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

Item No:6

Providing dry trap/ granite/ quartzite /gneiss, rubble stone soling in 15cm to 20 cm thick layers including hand packing and compacting etc. complete.

Item No:7

Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS 3395 : 1997 below concrete pavement including all materials and labour complete.

Item No:8

Providing and laying Cast in situ/Ready Mix cement concrete M- 25 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including centering, formwork, cover blocks, compaction, finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete. (Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality Artificial Sand

Item No:9

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means - Grading II (Using Screening Type B (11.2 mm) Aggregate)

Item No:10

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineerin- charge , compacting with vibratory roller, finishing, curing and including preparation of sub- grade surface if required etc. complete.

Item No:11

Providing and fixing in position TMT FE 500, tie bars precoated with anticorrosive epoxy paint of 12 mm dia. 70 cms.long and at 30.00 cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening , supported by assembly of TMT FE 500, chairs with proper alignment etc. complete.

Item No:12

Providing and laying in-situ M 40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate (natural sand / VSI grade finely washed crushed sand) conforming to IS383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a Tilting type Concrete Mixer as per approved mix design, admixtures, spreading, laying compacting and finished in a continuous operation with out paver machine, finishing to lines and grades as directed by Engineer-in-charge and curing by curing compound/ by providing cement vata in cement Mortar 1:8 @ 0.6m X 0.6 m centre to centre, admeasuring 80 mm at bottom and 40 mm at top with depth of 75 mm and maintaining the same through out curing period by any other method approved by Engineer-in-charge.

Item No:13

Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer in charge.

Item No:14

Providing and construction of cement vatta in C.M.1:10 at 0.6 M X 0.6 M c/c admeasuring 0.09 meter at bottom, 0.04 m at top and 0.075 m deep and maintaining the same throughout 7 days curing period and removing the same material as directed.

Item No:15

Dressing of M-35 & above new C.C. pavement dummy, transverse, longitudinal & expansion joints with hot rubberised sealing compound confirming to IS 1834-1984 after proper cleaning with compressed air, applying required primer & providing a layer of lime powder over hot sealing compound as directed. Sealing 6mm wide dummy/transverse joints with a depth of 100 mm or 1/3rd thickness of concrete pavement.

Item No:16

Providing and fixing cautionary / warning sign board of size 60 cm. having shape of equilateral triangle with apex point upwards. prepared on 16 gauge M.S. sheet including painting with one coat of zinc cromate stoving primer and two coats each of white back ground, red border and backside gray stove enamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border / arrow, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including one number of M.S. Angle iron post of size 50 x 50 x 5 mm of 3.65 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 2 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size etc.complete. 60 cm. equilateral triangle M.S. sheet with Engineering grade,

Item No:17

Providing and fixing cautionary / warning sign board of size 60 Painting Line, Dashes, Arrows etc on Roads in two coats on new work with ready mixed road marking paint confirming to I.S. 164 on Bituminous surface including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control (Over/Upto __cm wide) (MORTH-803) --______ Surface.

a) Over 10cm Wide on New Surface.

Item No:18

Excavator (JCB JS140/Tata Hitachi EX120 ) Can be used for- 0.6 Cum per hour

Item No:19

Providing and fixing kerb stone with led lighting system as per following specifications: dimensions with vertical mounting legs with 10 mm horizontal square shape mild steel reinforcements. Illuminated kerb stone having visible dimensions :- 500 mm x 150 mm x 150 mm. (asperirc-86-1983) 80 mm leg shaving ms reinforcements shall be embed dedinbt/ concrete road surface. The kerb stone should have ker bangle of 45 degree, with rubber plug sat both end soft he kerb stones (2nos) having load carrying capacity-vertical :1465 kg, horizontal: 2349 (certified by govt. Recognized bodies) having the rmalstability-:-40 to + 120 degree celcius (certified by govt. Recoganized bodies. Illuminated kerb stones including: ingraceprotection and connector rating ip 67, electrical wire-(as per is: 694), led strip (as per lm:80) standard. Including for electrical fixing-frp junction box consisting of -10 amp. Switch module power supply (smps) having input voltage- 230vac, output voltage 36vdc, 2polemcb. Illuminated kerb stones having warranty for 3 years. Illuminated kerb stone shall be fixed in to cast- in-situ cement concrete of m 20 rad eat base, backfilling and grooves, including dismantling, fixing, removal of dismantled material and cleaning etc. Complete. The colour of kerb stone shall be provided as directed by engineer in charge.

Item No:20

Test charges Compressive Strength OF C.C. Cube (Set of 3 cubes).

C.B.R. Test ( Lab ) With compaction test.

Item No:21

Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete. (including cost of binding wire). (Bd-F-17/306) b) Tor Steel

b) Tor Steel