National Environmental Engineering Research Institute Tender
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National Environmental Engineering Research Institute - NEERI Tender
Housekeeping Services
Eprocure
Opening Date25 Aug 2022
Closing Date8 Sep 2022
Tender Amount₹ 7,50,364
Costs
EMD
₹ 15,100Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2022_CSIR_126578_1Bid Award Id
ViewTender No
50(09)2022-23Tender Authority
National Environmental Engineering Research Institute ViewPurchaser Address
-Website
http://csir.res.in
GEM & Bid Advisory Services
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Documents
BOQ Items
In cement mortar
0.5
-
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Dismantling 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.
18
-
-
Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.
0.5
-
-
Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the crosssectional area of R.C.C. or R.B. work) as per direction of Engineerin-charge
0.3
-
-
Demolishing cement concrete, floor concrete manually / by mechanical means including refiling and disposal of material within 50 metres lead as per direction of Engineer - in - charge.
-
-
-
1:3:6 or richer mix
1.5
-
-
Removing dry or oil bound distemper, plastic emulsion, water proofing cement paint and oil paint by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.
220
-
-
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-charge :
-
-
-
In cement mortar
5
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-
Disposal of building rubbish / malba / stone/similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved dumping ground in office premises or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.
25
-
-
Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth upto 50 m and lift upto 1.5 m, disposed soil to be levelled and neatly dressed :
-
-
-
All kinds of soil.
100
-
-
Supplying & laying boulder & murum below floor and plinth including watering compacting & consolidating in layer not more than 200mm thick etc. complete.as per the instruction of Engineer in charge.
25
-
-
Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning/spreading the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m-
-
-
-
All kinds of soil
6
-
-
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :
-
-
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1:2:4(1Cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size).
1.5
-
-
Cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)including finishing complete.
10
-
-
Extra for making chequers of approved pattern on cement concrete floors steps, landing, pavements etc.
130
-
-
52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.
30
-
-
Brick work withF.P.S bricks of class designation 75 in foundation and plinth in:
-
-
-
Cement mortar 1:4 (1 cement:4 coarse sand)
0.5
-
-
Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position andapplying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.
-
-
-
Hot finished welded type tubes.
310
-
-
Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
575
-
-
Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
50
-
-
Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length an jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including thecost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness
for rolling shutters.
-
-
-
80x1.20 mm M.S. laths with 1.20 mm thick top cover
27
-
-
Providing and fixing ball bearing for rolling shutters.
4
-
-
Extra for providing mechanical device chain,gear and crank operation for operating rolling shutters.
-
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-
Exceeding 16.80 sqm in area
18
-
-
Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer-in- charge. (area of grill to be measured).
2.5
-
-
Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:
-
-
-
Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)
2.5
-
-
Repair of existing steel glazed ventilator and window (area up to 2 sqm) panels by welding etc. with all fitting and accessories for proper operation etc. complete as per the instruction of the Engineer in charge.
3
-
-
Removing and refixing of existing Kota stone slab flooring to match the surface, edges with filling the joint with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :etc. complete as per the instruction of the Engineer in charge.
60
-
-
Cleaning, rubbing and rough polishing the existing Kota stone flooring etc. complete as per the instruction of the Engineer in charge.
585
-
-
Cleaning, rubbing filling the joint with grey cement of matching shade pigment with painting existing chequred tile flooring with acrylic base lacer coating paint etc. complete as per the instruction of the Engineer in charge.
200
-
-
12 mm cement plaster of mix :
-
-
-
1:4 (1 cement: 4 coarse sand)
40
-
-
Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :
-
-
-
Two or more coats on new work
120
-
-
Distempering with 1st quality acrylic distemper, having VOC (VolatileOrganic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.
-
-
-
Two coats
200
-
-
Providing and fixing GI/CI body foot valve with pvc ball & all fittings for existing 100 mm dia MS pipe wtih providing 600/450 mm long 100 mm Dia. MS/GI pipe (B class)with flanges on both side. Item includes the removal of the the existing ball valve etc. complete as per the instruction of the Engineer in charge.
1
-
-
Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work
-
-
-
50 mm dia nominal bore
9
-
-
Providing and fixing G.I. Union in G.I. Pipe including cutting and threading the pipe and making long screws etc. complete (New work).
-
-
-
50 mm nominal bore
2
-
-
Dismantling of old existing 50 mm GI pipe line connected with 150 mm CI pipe with flange with allied fitting like flange, nut bolts etc. Item includes threading, making connection of new GI pipe line with flange to CI and GI pipe line etc as per the instruction of the Engineer in charge. Arrangement for dewatering required at site will be done by the contractor.
1
-
-
Repairing of old existing 150 mm Dia C.I. sluice valves by replacing the existing 150 mm dia. Sluice valve fittings like gate, bolts, nuts, rubber insertions, gland packing etc. complete including removing the existing 150 mm dia. Sluice valve fittings from the CI water pipe line. Arrangement for dewatering required at site will be done by the contractor.
1
-
-
Providing, fixing /if required pasting of 5-8 mm thick anti skid rubber mats, PVC mat over the kota stone flooring, steps etc. with screws, packing as per the site requirement etc. complete as per the instruction of the Engineer in charge.
20
-
-
Supply of labours as per the wages not less than the latest wages for the employee in construction or maintenance of roads or in building operation as per latest governemnt notification published by office or the regional labour commissioner (Central) including all taxes and contractor profit etc. Complete.
-
-
-
Unskilled labour
5
-
-
Trimming of the tree branches causing damage to the adjacent structure and the branches in danger with stacking it in the premises including all carrage up to 100 m etc complete as per the direction of the Engineer in charge. Branches of diameter up to 100 mm
20
-
-
Hire charges for hydraulic excavator, (3D) with driver and fuel charges for excavation,cleaning removal of the building rubbish / malba, soil,wooden logs, dried trees, bushes etc. work including loading,cleaning the other material as per the direction of engineer-in-charge.
1
-
-
Hire charges for hydraulic operated truck of minimum capacity 250 cuft with driver and fuel charges for loading ,carriage and unloading building rubbish / malba, soil,wooden logs, dried trees etc. material with in the NEERI premises as per the direction of engineer-in-charge.( Loading will be done manually/ by JCB machines)
1
-
-
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