Annual contract at unit rate for repairs and new work to Manglore tiles roof, trusses, sheds etc. at various University buildings in the University campus for the year 2026-27. (2nd Trial)

Description Quantity Unit Rate

Providing and fixing new Manglore tiles of approved

quality and size on roof with one's own scaffolding

including removing broken tile and throwing as rubbish

etc. complete for all heights as per instructions.

Labour for removing and refixing the existing

displaced Manglore tiles on roof with one's own

scaffolding for all heights, etc. complete as per

instruction. (To adjust entire span & lines & raws due

to item No.1 also) (Including carting of Mangalore tiles

lying at CD store to worksite if required)

Providing and fixing new ridge tiles of approved

quality and size on roof with one's own cement

2 pointing in C.M. (1:2), etc. including removing the 1.00 Each 45.00

broken ridges tiles and throwing as rubbish watering

etc. complete for all heights as per instructions.

Labour for removing and refixing old displaced ridge

3 tiles on roof, etc. with ……..do……...do…...as per 1.00 Each 6.00

Providing and applying cement vata to ridge tiles

alround in C.M. (1:2) including removing old C.M. etc.

from joints, watering, etc. complete for all heights as

per instructions.

Providing and applying cement pointing for Manglore

ties on existing roofs including cleaning the entire span

4 of roof and filling the gaps with cement mortar (1:2) 1.00 SQM 115.00

including finishing,watering etc. complete for all

heights as per instructions.

Providing and applying cement vata to roof gutter

having size @ 50 to 75mm quarter round in C.M. (1:2)

4 including watering and throwing rubbish as directed 1.00 RMT 20.50

etc. complete for all heights as per instructions.

Labour for repairs to cracks in existing any roofing

sheet or slab etc. using one's own bitumen, coaltar, etc.

and cotton strips tarpoline, etc. with cleaning, testing

for all heights as per isntructions.

Labour for repairs to existing holes, etc. in existing any

roofing sheet using one's own bitumen, coaltar etc. and

cotton strips, etc. comolete for all heights as per

Description Quantity Unit Rate

Providing/Replacing and fixing deteriorated / broken /

missing G.I. 'J' hook of 6 mm dia of required length or

6 screws by one's own 'J' hook set with pair of G.I. 1.00 Each 11.00

washer & bitumen washer, nut as per existing etc.

complete for all heights as per instructions.

Labour for cleaning the existing M.S./G.I./ A.C. roof

gutters for rain water of any size and length at different

6 heights and places and throwing the rubbish as and 1.00 RMT 7.00

where directed, etc. complete for all heights as per

Labour for carefully removing and refixing the existing

displaced and/or loosened M.S./G.I. rain rain water

gutter of any size at different places including using

one's own G.I./M.S. clamps in required

size/thickness,with nails, screws, khila, scaffolding

etc. complete for all heights as per instructions.

Labour for removing/dismentlling the existing roofing

G.I. corrugated sheet of any size including ridges, hips.

valleys, gutters etc. with necessary accessories

incluiding stacking of serviceable material and

depositing the same to C.D. stores with all lead and lift

etc. all complete as per instructions.

Dismentaling of sheet roofing including

ridges, Hips, Valleys, Gutters etc. stacking of

serviceable materilas and disposal of unserviceable

materials with all lead and lift.(i) G.I.sheet roofing.

Dismentaling of sheet roofing including

ridges, Hips, Valleys, Gutters etc. incluiding stacking

8 of serviceable material and depositing the same to C.D. 1.00 SQM 53.32

stores with all lead and lift etc. all complete as per

Dismentalings manglore of country tile

roofing with battens boarding etc. incluiding stacking

9 of serviceable material and depositing the same to C.D. 1.00 SQM 87.39

stores with all lead and lift etc. all complete as per

Dismentling wood work, wrought framed and fixed in

frames trusses including stacking of serviceable

material and depositing the same to C.D. stores with all

lead and lift etc. all complete as per instructions.

Providing and Fixing wood work for all size of Batten

patti for roofing and other similar works including

10 necessary fixtures and nails , screws , bolts clamps etc 1.00 CUM 34357.00

completer for all heights. As per instruction

Description Quantity Unit Rate

Providing and fixing First quality Indian teak wood in

trusses, purlins, rafters posts, post plates, wall plates,

Eave boards and the like, wrought framed, including

hoisted and fixed in position as per existing size,

10 section and in required length by teak wood of 1.00 CUM 113475.00

approved quality including necessary jointing, cutting,

sawing, plaining, using necessary fixtures and nails,

screws, bolts, clamps etc. complete for all heights as

per instructions.

.Providing & fixing 0.8 mm thick Corrugated G.I.

Sheet roofing fixed with Galvanized iron 'J' or 'L' hook

bolt and nut 8mm dia & of required length with

bitumen and G.I. Limpet washer filled with white lead

11 excluding the cost of Purlins, rafters and trusses using 1.00 SQM 850.00

one's own C.M. (1:2) for smooth cement vata as per

existing, watering, cleaning the site including testing of

work etc all complete at all heights with necessary

scaffolding as per instructions.

Labour for carefully repairing avialable old GI sheet

and fixing on horizontal or sloping or vertical surface

the existing available G.I. Corrugated sheets of any size

and shape for roof work etc. including collecting the

same from C.D. store using one's own G.I. 'J' hooks-

11 bolts, nut of 8mm dia of required length usung G.I. 1.00 SQM 250.00

plain and bitumen washer set including necessary

cutting, bending, making and repairing hole/ groove,

providing and making C.M. (1:2) cement vata for

sealing the sides/ edges/ gaps etc. complete for work at

all heights as per instructions.

Labour for removing/dismantlling the existing roofing

A.C.C. sheet of any size including ridges, hips, valleys,

gutters etc. with necessary accessories including

stacking of serviceable material and depositing the

same to C.D. stores with all lead and lift etc. complete

for all heights as per instructions.

Providing & fixing 0.6 mm thick G.I plain sheet

TATA/ Jindal /JSW make of ISI mark and approved

quality on the existing roofs / wood works / Gutters etc.

of any size and shape including using one's own nails,

screws etc. & welding work where required including

necessary cutting, grinding including testing of work

etc. complete for all heights with necessary scaffloding

as per instructions.

Description Quantity Unit Rate

Providing, making and fixing the rain water gutter from

0.8mm thick GI plain sheet of ISI mark and approved

quality including making, cutting, bending with

machine/mannually in required shape and size and

13 fixing the same with one's own all fixtures and 1.00 RMT 575.29

fasteners, hevy G.I./metal clamps of required size to

work at any height including testing of work including

removing the old gutter and depositing the same to

C.D. store etc. all complete as per insturctions.

Labour for carefully repairs to existing manglore tiled

roof of any shape as described under: Carefully

removing and refixing the existing wooden planks/

boards including battens etc. on wooden roof structure

of different size and slopes including setting the good

condition planks, boards and battens etc. for laying

new G.I. plain sheet and manglore tiles for total roof

13 renovation work including using one's own N.F. 1.00 SQM 110.00

screws, nails, khilas, clamps and fixing the sides/ edges

with fevicol SH after necessary plaining and smoothing

the planks and bords including setting of battens in

required line, level and position with all labours, tools

and tackles, carting, lead and lift, scaffoldings etc.

complete to work at all heights as per instructions.

Providing, making and fixing 150 mm wide 450 mm

overall semicircular plain G.I. sheet class - 3 (1)

mm thick sheet of ISI mark and approved quality

including making, cutting, bending with

machine/mannually in required shape and size and

fixing the same with one's own all fixtures and

14 fasteners, hevy G.I./metal clamps of required size 1.00 SQM 734.18

gutter with iron brackets 40 mm x 3 mm size including

making necessary connection with rain water pipes to

work at any height including testing of work including

removing the old gutter and depositing the same to

C.D. store etc. all complete as per insturctions.

Providing ridges or hips 600 mm overall in plain G.I

Sheet class - 3 fixed with G.I.J or L hooks and nuts

mm dia G.I Limpet and bitumen washer complete. (1)

14 0.80 mm thick sheet to work at any height including 1.00 SQM 657.98

testing of work including removing the old ridges and

depositing the same to C.D. store etc. all complete as

per insturctions.

Description Quantity Unit Rate

Providing Valleys 900 mm overall in plain1.6 mm

thick G.I Sheet fixed with G.I.J or L hooks and nuts

mm dia G.I Limpet and bitumen washer complete to

15 work at any height including testing of work including 1.00 SQM 990.00

removing the old valleys and depositing the same to

C.D. store etc. all complete as per insturctions.

Fixing in place first quality wooden batten in vertical

and horizontal both directions of 25mm x 50 mm size

having proper spacing to lay mangalore roof tile on the

15 roof above coated galvanized sheet to be fixed with self- 1.00 SQM 170.00

taping screws of appropriate size, heads/silicon

adhesive as per instruction complete with ridge, valley

and eaves conditions

Providing & fixing ISI mark TATA Durashine OR

equivalent in rate & quality approved by Engineer

Incharge 0.52 mm thick M.S. box profile roofing

sheet, duly AZ -150 GSM coated, top coat with powder

of Jindal/ Tata/ National/Ispat make and all necessary

accessories such as corners, flushing, ridge, self trap

screws and Galvanized iron 'J' or 'L' hook bolt and nut

8mm dia & of required length with bitumen and G.I.

16 Limpet washer filled with white lead etc. consumables 1.00 SQM 850.00

materials, tools and tackles and including overlaping

sheets by minimum two ridges or 200mm on both

directions etc.excluding the cost of Purlins, rafters and

trusses, using one's own C.M. (1:2) for smooth cement

vata as per existing, watering, cleaning the site

including testing of work by water jet etc. all complete

at all heights with necessary scaffolding as per

Providing & fixing ISI mark TATA Durashine OR

equivalent in rate & quality approved by Engineer

Incharge 0.62 mm thick M.S. box profile roofing

sheet, duly AZ -150 GSM coated, top coat with powder

of Jindal/ Tata/ National/Ispat make and all necessary

accessories such as corners, flushing, ridge, self trap

screws and Galvanized iron 'J' or 'L' hook bolt and nut

8mm dia & of required length with bitumen and G.I.

16 Limpet washer filled with white lead etc. consumables 1.00 SQM 950.00

materials, tools and tackles and including overlaping

sheets by minimum two ridges or 200mm on both

directions etc.excluding the cost of Purlins, rafters and

trusses, using one's own C.M. (1:2) for smooth cement

vata as per existing, watering, cleaning the site

including testing of work by water jet etc. all complete

at all heights with necessary scaffolding as per

Description Quantity Unit Rate

Providing ridges or hips 600 mm overall in box profile

Sheet fixed with G.I.J or L hooks and nuts 8 mm dia

G.I Limpet and bitumen washer complete. (1) 0.52 mm

17 thick sheet to work at any height including testing of 1.00 SQM 630.00

work including removing the old ridges and depositing

the same to C.D. store etc. all complete as per

N.B.:- For any use of electrical machinery/tools during above works at any site by the contractor/ worker thye must

Sign. of Contractor with seal