Public Works Department Tender

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality

M D - 10 Square shape 450 mm internal dimension

H D - 20 Circular shape 560 mm internal diameter

EHD - 35 Circular shape 560 mm internal dia.

Providing and applying 2.5 mm thick road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.

Providing services of maintenance van of approved make of TATA 407 or equivalent with minimum engine capacity 2900 CC or more and GRAP Stage-IV compliant, of specified size having provision for installing GPS tracking device with 360 degree Sim based camera conforming to Particular Specifications as mentioned in the NIT document. The GPS System with 360 degree sim based camera shall be provided and fixed by the agency in the maintenance van and further maintenance and operation of the same shall be done by the agency. The maintenance van shall be provided with one supervisor with smart mobile phone facilities, four beldars, One driver and one mason with essential tools like bituminous road cutter, automatic plate vibrator, Air compressor, Hilti breaker and other manual tools required for civil repairs, etc. as mentioned in the Particular Specifications in NIT document for carrying out the following activities complete to the satisfaction of Engineer- in-Charge. "Note: (1.) The hire charges of maintenance van is on per day basis are for normal working hours of 8.00 Hrs. shift, however the van should be mobilised by the agency in case of urgency /emergency, other than normal working hours within two hours of giving instructions by Engineer-in-charge for which payment should be made as per relevant item. (2.) Include cost of services of operating staff/driver, Cost of lubricating oil, diesel/Petrol/Kerosene oil,CNG, other consumables for running the maintenance van, required tools and equipments for carrying out below mentioned works. "

A. Daily inspection of roads for observing the deficiencies mentioned below and rectification as per time schedule of scope of work . (i) Damaged Carriage way /NMV/Footpath /Central verge /Side verge. (ii) Missing manhole covers. (iii) Chocked bell mouths /Kerb Channel. (iv) Water logging if any. (v) Obstruction in the Carriage way /NMV /Footpath. B. Minor repair of footpath by fixing paver block or with C.C. & minor repair of Kerb stone by fixing kerb stone with cement mortar (material will be supplied by the department free of cost). C. Keeping the roads free from unauthorized banners, posters, hoardings, flex boards unauthorized overhead signage or advertisement boards anywhere in the ROW of the roads either in Central Verge, Footpath etc. D. Keeping the drains free from floating material. E. Relocation of dislocated grills, railings, manhole /drain covers and kerb stone. F. Cleaning of road side low height manually accessible fixture and fitting including supporting structures. G. Filling of pot holes on carriageway, materials shall be supplied by department at free of cost. H. Other minor / petty repair works for which material to be supplied by department at free of cost. I. Removal of unclaimed malba, construction waste etc. from Road side and disposal of at temporary collection site of sub division/Division.

Providing services of maintenance vehicle TATA 407/609 tipper or equivalent with mechanically unloading facility (Engine CC more than 2900 CC) and shall be GRAP Stage-IV compliant, of specified size having GPS tracking device 360 degree Sim Based Camera conforming to Particular Specifications as mentioned in the NIT document. The GPS System with 360 degree sim based camera shall be provided and fixed by the agency in the maintenance vehicle and further maintenance and operation of the same shall be done by the agency. The maintenance vehicle shall be provided with one driver with smart mobile phone facilities, four beldars with essential tools required for lifting etc. as mentioned in the Particular Specifications in NIT document for carrying out the following activities complete to the satisfaction of Engineer- in-Charge. "Note: (1.) The hire charges of maintenance vehicle is on per day basis are for normal working hours of 8.00 Hrs. shift and as when required during night also, however the vehicle should be mobilised by the agency in case of urgency /emergency within two hours of giving information by Engineer-in-Charge. (2.) Including cost of services of operating staff/driver, loading, unloading, all leads and lifts from site of work. Cost of lubricating oil, diesel/Petrol/Kerosene oil,CNG, other consumables for running the maintenance van, required tools and equipments for carrying out works mentioned below."

Collection and Removal of unclaimed malba/rubbish/garbage/similar unserviceable dismantled or waste materials, construction waste etc. from different locations along the road footpath, berm portion and road side and disposal at temporary collection site of Sub Division/Division & any other work assigned by the site staff.

Hiring and operation of hydraulic excavator /JCB 1 Cum bucket Machine on hourly basis for dressing of katcha portion and removal of malba i/c loading, unloading of dismantled material in trucks or dumpers, levelling and dressing of ground etc. including all risk involved in demolition operations etc. i/c cost of driver, helper, diesel, Lubricants etc. complete as per direction of Engineer-in-Charge. (Note : Contractor will be responsible for all risk involved during operation).

Hiring and operation of Mobile crane (Hydra) for 8 Hours per day for loading, unloading of dismantled material in trucks or dumper, levelling and dressing of ground etc. including all risk involved in demolition operations etc i/c cost of driver, helper, diesel, lubricants etc. complete as per direction of Engineer-in-Charge (Note : Contractor will be responsible for all risk involved during demolition operation).

Deduction for not providing of Mason for repair work in maintenance van.

Disposal of silt, sludge, building rubbish, earth mixed malba, plastic bags, all type of floating, solid and semi- solid malba/ rubbish / similar unserviceable dismantled or waste materials by mechanical means/including loading, transporting and unloading the same at any authorized Municipal/ any other Dumping Ground including weighing at plant etc. complete as per direction of Engineer-in-charge. Weighing and unloading at the plant shall be as per procedures/ rules of the Dumping Ground Management. The rates are inclusive of all operations, labours, leads and lifts from site of work to the authorized Municipal/ any other Dumping Ground. (Processing fees at prescribed rate of dumping ground will be deposited by the agency and shall be reimbursed by the department on production of only original cash receipts). (Payments for disposal under this item will be made on production of original Municipal dumping ground receipts), the agency shall also submit pre & post photograph in soft/hard copy.

Reimbursement of processing fee deposited at MCD Dumping yard from local dumping yard for disposal of Malba, Rubbish, silt from drains etc. (Original receipt required for reimbursement and to be verified from concerned department by Engineer in Charge)

Supply of precast R.C.C. Pipe NP2 Class 300 mm dia. R.C.C. pipe

Supply of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to sub division office, for all leads &lifts, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

Supply of Portland Cement (43 Grade )

Supplying and stacking of cutback specialized instantaneous as road maintenance bitumen concrete compound shelmac PR/Bitumax PR, Roadlay or equivalent duly packed in 25 Kg bag comprising necessary ingredients as per manufacturer specification. The rate shall include sale Tax/VAT loading,unloading and carriage to PWD store/site as per direction of Engineer-in-Charge (Nothing extra shall be paid on any other account).

Supply of precast reinforced cement concrete bollards of size 950 mm height, 150 mm diavibro compacted accurately designed, Moulds appropriate reinforced with circular plastic spaced and concrete grade of M-25 complete as per the direction and instruction of Engineer-in-Charge.

Providing and fixing solar studs as per specifications : construction : Aluminium alloy shell 100% water proof design according to lp65, Dimension : 125mm x 125mm x 25mm (shank 65mm), High efficiency mono-crystalline solar Panel 2:4 V/0.3 watt, One Ni-Mh or Nl-cd rechargeable battery (1.2V / 1600 MA), Six Super bright LEDs with 10,000 to 18,000 mcd (Millicandelay) view distance upto 1000 meters, Flash rate : 2Hz or according to customers requirements, bearable weight 10 tons approx, color : Yellow, red, blue, green or white, working time : 50 to 60 hours after fully charged battery, charging time : 5 to 6 hours from direct sun light working temp : 100-750c life span : three to five years, easy installation, no maintenance, Unbreakable poly carbonate clear facing designed for maintenance free operation, automatically turns on at night and turns off at dawn, high visibility LEDs ensure easy and safe night driving. The studs shall be fixed to the Road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge.

Providing &Fixing spring post of make Dark Eye or equivalent as per specification PU Flexible Post / Bollard should be made out of virgin special flexible material (PolyUrethane) single moulded process. It should be quickly restore to its original state without damaging the vehicle and itself incase of high-speed collision by vehicles. PU Flexible Bollard should be circular/ cylindrical in shape. PMMA Reflector of 70 mm in dia with a color of amber or WHITE should be riveted on Highly Reflective tape of minimum width 15 mm should be pasted on both sides in thespace between Reflector and the Circular top for better reflectivity at night time. It should have Ultra Violet stabilizer so that it is not discolored even after long time Two bands of highly reflective tape of minimum 70 mm width as per Type IV 5930M shouldbe pasted on the post for high reflectivity during night time. Height of the bollard should be 800 mm approx. Base of the bollard should be 250 mm approximately in diameter. Four Holes of 12 mm in diameter should be provided on the base for better grip on road Weight of the bollard should be 1400 grams. both sides of the circular topshall be fixed to the road using nut & bolts conforming to IS as per procedure recommended by manufacture completed as per direction of Engineer-in-charge.

Supply of Coarse Aggregate ( single size ) 10 mm nominal size to sub division office, for all leads & lifts, complete as per specifications and directions of Engineer-in-Charge.

Supply of Coarse Aggregate ( single size ) 20 mm nominal size to sub division office, for all leads & lifts, complete as per specifications and directions of Engineer-in-Charge.

Supply of Coarse Sand ( Zone III ) to sub division office, for all leads & lifts, complete as per specifications and directions of Engineer-in-Charge.

Supply of Fine Sand ( Zone IV ) to sub division office, for all leads & lifts, complete as per specifications and directions of Engineer-in-Charge.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade including all operations using stencils i.e. cleaning, dusting etc. : One or more coats on old work

Modified Estimated cost after using correction factor on DSR 2023 on account of GST @ 0.973 i.e on Rs.1,55,75,730/- (-) 15155185/- (420545)

Add 3% Cost Index on DSR Items i.e. 15155185/-