Annual maintenance work of road and drainage of Chakan Municipal Council

Amount

Excavation for roadway in earth soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 m and spreading for embankment or stacking as directed by Manual Means.

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

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

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

Providing dry rubble stone soling 15 cm. to 20 cm. thick including hand packing and compacting complete.

Providing and laying Cast in situ/ Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, formwork, laying/ pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand V.S.I. Grade).

Providing and laying in situ cement concrete M-30 with tremix treatment for 200mm thickness for Concrete Road is including laying plastic sheet for 125 micron thickness with groove cutting of 4mm wieand 20 mm deep with necessary refilling with bitumen (excluding reinforcement) with coarse and fine aggregate (natural sand/VSI grade finely washed crushed sand)etc. complete with fully automatic micro process or based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer)etc.complete.

Providing and laying in-situ M-30 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 IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/ non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, 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 of 0.6 metre x 0.6 metre centre to centre, admeasuring 80 milimetre at bottom and 40 milimetre at top with depth of 75 milimetre and maintaining the same throughout curing period/ by any other method approved by Engineer-in-charge.

Supplying hard murum at the road site.

Spreading hard murum for side width complete.

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

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 I (Using Screening Type A (13.2) mm Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, handpacking to proper grade and camber, applying and brooming requisite type of screening / binding Materials to fillup 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)

Providing and applying tack coat on the prepared surface heating by flames in boiler and spraying bitumen set footed in bitumen boiler on B.T. surface at 2.50 Kg per 10 Square Metre using VG-30 grade bulk bitumen.

Providing and constructing 75 milimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 milimetre stone metal layers 100% crusher broken metal with conical crusher plant, heating and spraying the bitumen of VG-30 grade at 2 kilogram per square metre, spreading 12 milimetre size chips compacting with three wheel static roller having weight 8 to 10 metric tonne to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete including picking of existing WBM surface.

BITUMINOUS MACADAM: Proving and laying bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 80/100 mm compacted thickness with 3.3% using specified grade of Bitumen. --USING Batch mix type hot mix plant with SCADA, Sensor Paver, vibratory roller. (VG-30 bulk bitumen rates are considered to arrive at rates)

BITUMINOUS CONCRETE:- Providing and laying bituminous concrete using crushed aggregates of grading 1, premixed with bituminous binder @5.20 percent by weight of total mix and filler, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 50 mm compacted thickness with specified grade of Bitumen, Excluding prime / tack coat.For Bitumen of specified grade-- USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (VG -30 bulk bitumen rates are considered to arrive at rates)

Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat as per as per MORTH specification clause 3004.1 & 3004.2

Maintenance of W.B.M. road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and gravelling etc. complete.

Providing & Fixing Rubber Speed Breaker RSB - 01 Diamond rubber speed breaker of size 350 x 500 x 50 mm Yellow/Black colour

Providing Reinforced Cement Concrete railing of cast in situ/ ready mix Reinforced Cement Concrete posts with Mix-20 cement concrete of trap metal for horizontal and vertical members as per detailed drawings including reinforcement, scaffolding, centering, formwork, compaction, finishing and curing with watering chemical compound etc. complete with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) (VSI sand finely washed etc.)

Providing cast in situ / ready mix M-20 grade cement concrete for head walls of CD work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with Natural / VSI standard Artificial Sand

Disposing of Excavated Material including loading, unloading & stacking for 3 K.M. lead etc. comlete

Providing and laying cement concrete pipe of I.S. 458:2003 non pressure-2 class of 450 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 complete.

Providing and laying cement concrete pipe of I.S. 458:2003 non pressure-2 class of 600 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 complete.

Providing and laying cement concrete pipe of I.S. 458:2003 non pressure-2 class of 900 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 complete.

Providing and laying cement concrete pipe of I.S. 458:2003 non pressure-2 class of 1200 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 complete.

Providing and laying concrete pipe of I.S. NP. class of 150 mm diameter with collars in cement mortar complete.

Providing and laying concrete pipe of I.S. NP. Class of 300 mm diameter with collars in cement mortar complete.

Providing and constructing on sewer, B. B. masonry circular manhole with concentric cone 1.2 M dia. at bottom and 0.5 M dia. at top and upto a depth of 2.00 M with 23 cm brick work in CM 1:4 proportion excluding excavation including foundation concrete 250 mm thick and haunches and channels in C. C. 1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type steps each weighing 5.5 kg., 1:2:4 coping and providing and fixing approved make and quality .F.R.C. frame and cover of 56 cm dia. etc.complete as directed by Engineer in-charge.

Providing & constructing Brick Masonry Inspection Chamber 90 cm x 45 cm and 90 cm including Brick Masonry, plastering from inside and C. I. lid of 75 Kg. etc. complete.

Providing & constructing Brick Masonry Inspection Chamber 60 cm x 45 cm and 90 cm including Brick Masonry, plastering from inside and air tight C. I. C. I. cover of 75 Kg with lid and frame fixed in cement concrete etc. complete.

Providing and fixing reinforced cement concrete Heavy duty (225 Kg) cover of size 90 centimeter x 45 centimeter with frame over inspection chamber etc. complete.

Providing and fixing reinforced cement concrete Heavy duty (160 Kg) cover of size 60centimeter x 45centimeter with frame over inspection chamber etc. complete.

Filling in plinth and floors with approved excavated materials in 15 cm. to 20 cm. layers etc.complete.

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.

Providing and Fixing heavy duty inter locking concrete rubber mould glossy Paving blocks of 80 mm thickness etc. complete

Providing and Fixing heavy duty inter locking concrete Gray Paving blocks of 80 millimeter thickness etc. complete

Providing and casting in situ or precast tapering R.C.C. M-20 Barrier type Kerb without gutter (as per IRC:86-1983) embedded 125 mm below ground level over M-10 P.C.C. finished neatly with C.M. 1:2, setting the same in C.M. 1:2, including the required excavation, using Concrete Batching and Mixing Plant.

Providing and errecting chain link fencing 1.6 metre height with galvanised iron chain link of size 50 x 50 milimetre 8 guage thick and fixed 75 milimetre above Ground level on vertical Mild Steel Angle of 40x40x6 milimetre size including excavating pits for foundation and embeded in cement concrete block of 1:4:8 mix of size 450x450x670 milimetre at 1.75 metre center to center with iron bar 16 milimetre diameter as hold fast including welding link with angle frame at 30 cm. c/c nuts and bolts and horizontal Mild Steel Angles at top and bottom of 25x25x5 metre size and vertical Mild Steel flat 35 x 5 metre and 25 x 5 metre horizontal including cross support of 40x40x6 metre Angles both sides at every corner or bends embeded in concrete blocks of 1:4:8 of size 450x450x670 milimetre including 3 coats of oil painting etc. complete.

Providing and errecting 1.5 metre high wire fencing with seven rows of barbed wire supported on wooden post of specified size at 2.5 Metres, centre to centre including excavating pits for foundation, fixing post in cement concrete 1:4:8 block of concrete of size 45x45x45 centimetre, fastening the wire and painting the precast poles in two coats etc. complete.

Hydraulic Excavator

Hydraulic Excavator (wheeled)

Tipper -6 cum

Tractor

Water Tanker

Tandem Vibratory Road Roller 8 tonne

Crane 40 tonne capacity

Chetan Sanjay kautkar