Construction of 2nd 100 MVA 220/66 kV T/F Plinth and allied civil works at 220 kV S/S Badhni Kalan.

Amount

Earth work in excavation in foundations, trenches etc. In all kinds of soil where pick jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches , stacking the excavated soil clear from the edge of excavation and subsequent filling around masonary in 15 cm layers with compaction including diposal of all surplus soil as directed within a lead of 30 metres.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc.

Centering and shuttering for columns (Square or rectangular or poly gonal in plain)

Centring and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Cement Concrete 1:8:16 with 40mm gauge stone aggregate.

Cement Concrete 1:6:12 with stone aggregate 40mm gauge(mixing by mechanical means using concrete mixer volumetric type)

Cement Concrete 1:5:10 with stone aggregate 40mm gauge(mixing by mechanical means using concrete mixer volumetric type)

Cement Concrete 1:2:4 with stone ballast or shingle (mixing by mechanical means using concrete mixer volumetric type)

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS : 1791 and vibrated by needle vibrator but excluding steel reinforcement centering and shuttering in foundation and plinth .

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS : 1791 and vibrated by needle vibrator but excluding steel reinforcement centering and shuttering in superstructure .

First class burnt brick work laid in cement sand mortar 1:6 in foundation and plinth .

First class burnt brick work laid in cement sand mortar 1:5 in first storey up to 4 metres above plinth level.

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth

115mm thick brick wall laid in cement mortar 1:4 without reinforcement in foundation and plinth .

Conglomerate floor 25mm thick cement concrete topping 1:2:4 using mechanical mixer for mixing of material

Conglomerate floor 50mm thick cement concrete topping 1:2:4 using mechanical mixer for mixing of material

12.5 mm thick cement plaster 1:3

12.5 mm thick cement plaster 1:4

12.5 mm thick cement plaster 1:5

20 mm thick cement plaster 1:4 in two coat work

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position : RS Joists

Cold twisted detormed (Ribbed/ ToR S teel Bar) Bars (Fe 500 grade as per IS 1786-1985) , for R.C.C works, where not including in the complete rate of RCC including bending and biding placing in position complete.

Loosening, leveling and compacting original ground up to a level of 500mm below road crust, mixed with water at OMC, levelled, graded and compacted in layers by rolling so as to achieve minimum dry density as given in Table 300-2 for sub grade construction as per technical clause 305 of MORT&H specifications

Providing and laying of Brick on end edging 6.83cm wide, 11.11cm long and 22.86cm high half brick deep including excavation, refilling and disposal of surplus earth up to 50mtr complete as per Punjab PWD specifications

Providing and filling joint sealing compound with coarse sand and 6 percent bitumen by weight complete as per drawings and technical clause 2605 of MORT&H specifications

Providing and fixing in position gratings 150mm x 150mm for gully trap.- H.C.I. grating including painting with black bitumastic superior paint of approved manufacture three coats.

Cement Slurry of cement to sand ratio 1:6 with cement content not less than 150kg/100sqm

Supplying and spreading of crushed stone3/4" nominal size(20mm) in 3" (75mm) thick layer over PCC flooring in the switch yard area marked or as per directions of Engineer-in-Charge.

PCC Flooring 1:5:10 complete

Supply & Fixing MS Cleats 65x65x6 mm - 19 mm for T/F Plinth

Providing & Fixing base Plates Size 235x220x12mm for Transformer plinth

Providing & Fixing 12.5 mm x 300 mm long anchor bolts

Providing & fixing Angle Iron nozing made out of 50x50x6 mm angle Iron & with M.S Flat of size25x3 mm Hold Fast 125 mm long at 60 cm c/c complete in all respect for out door cable trenches.

P&F M.S Cable Racks made OF M.S Angle Iron for various size of 50x50x6 mm complete as per dwg

Providing and fixing MS Angle iron nosing made out of 50x50x3 angle and flat 25x3 mm 600mm c/c wt 2.56 kg/mtr. complete in all respects

Fixing of Template along with foundation bolts as per Drg.

Supplying hoisting of Ferro cement trench cover frame of size given below made of MS flat 50X3mm with 6mm dia bars with 9/2" and 9"C/C welded to flat with lifting hooks as per drg. no C/W DS-2537 R5 and CW/DS 2420 R3 complete Trench Cover T-4 Type ( 2’-6” x 1’-9”)

Supply , Hoisting & plaicng of ferro cement trench covers,frames of size given below made of MS Flat 50x3 mm with 6mm dia bars at 4.5 "and 9"welded to flat with lifting hook as per Drg No CW/DS2537 R5 and CS/DS2420 R3 Complete - T3 - type (2'-2"x2"-2")

Extra Carriage of materials & diff. of rates of material- Cement

Extra Carriage of materials & diff. of rates of material- Steel

Extra Carriage of materials & diff. of rates of material- Fine sand

Extra Carriage of materials & diff. of rates of material- Coarse Sand

Extra Carriage of materials & diff. of rates of material- Crushed bajri 13.2mm

Extra Carriage of materials & diff. of rates of material- Crushed bajri 11.2mm

Extra Carriage of materials & diff. of rates of material- Stone metal 40mm

Extra Carriage of materials & diff. of rates of material- Bricks

Bidder Name

Amount in Words

Mahesh Kohli Goverment Contractor

PAUL AND COMPANY

SURJIT SINGH AND SONS

G.S.Construction Co.

SURJIT SINGH AND SONS

PAUL AND COMPANY

Mahesh Kohli Goverment Contractor