1

6.10

EXCAVATION OF TRENCHES IN STREETS, LANES OR IN OPEN AREAS FOR STORM SEWER, SWERS RUNNING BY GRAVITY AND MANHOLES. TO FULL DEPTHS AS SHOWN IN DRAWINGS INCLUDING SHORING, TIMBERING OF POOLING BOARDS, FRAME SYSTEM TYPE, dressing to correct sections and dimensions, according to templates and levels, dewatering, provision for diversion of traffic, cutting trees and bushes, etc. night signals, prefiles, pegs, sight rails, boning rods, crossing over trenches for access to the houses, watching, fencing, etc., fixing and maintenance of caution boards, refilling of trenches, watering of refill, in 15 cm layers, ramming and restoration of unmetalled or unpaved surface to original condition AND REMOVAL OF SURILUS SOIL, FROM SUE OF WORK, UPTO A LEAD OF 1 KM IN ORDINARY SOIL.

a

For depth of excavation not exceeding 3 mts. below ground level

1891

100 cum

b

For depth of excavation exceeding 3 mts., but not exceeding 4.50 mtrs.

96

100 cum

2

10.32

Cement Concrete 1:6:12 with stone aggregate 40 mm nominal sise in foundation and plinth.

31

cum

3

10.32 + Nte V e (2)

Cement Concrete 1:6:12 with stone aggregate 40 mm nominal sise in foundation and plinth below1.5 mtr. Depth

107

cum

4

NSR

Providing, laying, jointing glazed stoneware pipes grade Á' with stiff mixture of cement mortar in the proportion of 1:1 (1 cement, 1 fine sand) including testing of joints etc. complete.

150 mm dia Pipes

230

mtr

200 mm dia Pipes

167

mtr

250 mm dia Pipes

46

mtr

300 mm dia Pipes

312

mtr

5

Providing and stringing S & S centrifugally cast (spun) iron pipes (Class LA) with required fittings complete in trenches to the approval of Engineer-in-charge.

150 mm dia Pipes

9

mtr

200 mm dia Pipes

9

mtr

250 mm dia Pipes

9

mtr

6

NSR

Construction brick masonry manhole in cement mortar 1:4 (1cement : 4 coarse sand) R.C.C. top slab with 1:2:4 mix (1cement:2coarse sand: 4 graded stone aggregate 20mm nominal size), foundation concrete 1:4:8mix (1cement:4coarse sand :8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1cement :3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1cement : 2coarse sand :4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement complete as per standard design ;

A

Inside Size 120x90cm including SFRC Cover with frame (Heavy duty) 580mm internal diameter

I

150 mm dia sewers

a

for 1.20 mtr depth below GL

4

each

b

for 1.50 mtr depth below GL

7

each

c

for 1.80 mtr depth below GL

4

each

d

for 2.10 mtr depth below GL

1

each

II

200 mm dia sewers

a

for 1.80 mtr depth below GL

2

each

b

for 2.10 mtr depth below GL

3

each

c

for 2.40 mtr depth below GL

3

each

B

Inside Size 150x90cm including SFRC Cover with frame (Heavy duty) 580mm internal diameter

I

250 mm dia sewers

a

for 2.40 mtr depth below GL

1

each

b

for 2.70 mtr depth below GL

2

each

II

300 mm dia sewers

c

for 3.00 mtr depth below GL

3

each

d

for 3.40 mtr depth below GL

5

each

e

for 3.70 mtr depth below GL

4

each

7

NSR

Providing M.S. foot rests including fixing in manholes with 20x20x10cm cement concrete blocks 1:3:6 (1cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) as per standard design :

With 20x20mm square bar

240

Each

8

NSR

PCC Ventilating shaft, 20 M high with PCC 1:2:4 foundation and fitted with cowls etc., complete as required to the satisfaction of EIC.

2

Each

EXTERNAL WATER SUPPLY

9

6.8

EXCAVATION F0R PIPELINES RUNNNING UNDER PRESSURE IN TRENCHES AND PITS, IN OPEN AREAS, WHERE DISPOSAL OF SURPLUS EARTH IS DONE ALONGWITH THE ALIGNMENT including tumming & dressing sides, levelling of beds of trenches to correct grade, cutting joint holes, cutting tres and bushes, etc., refilling consolidation and watering of refill in 15 cm layers AND RESTORATION OF UNMETALLED OR UNPAVED SURFACE TO ITS ORIGINAL CONDITION, including the cost of dewatering of rain water, diversion of traffic, night signals, fixing caution boards, watching fencing etc., and outside the town in ORDINARY SOIL:-

a

Without timbering and shoring upto 1.5 meters depth

1453

100 cum

10

NSR

Providing and stringing S & S centrifugally cast (spun) iron pipes (Class LA) with CI specials, bends, tees , required fittings , lead and yarn etc complete in trenches to the approval of Engineer-in-charge.

80 mm dia Pipes

155

mtr

100 mm dia Pipes

335

mtr

200 mm dia Pipes

1250

mtr

11

NSR

Supplying and fixing ISI marked C.I. sluice valve(with cap) complete with bolts,nuts, rubber insertions etc. (the tail pices if required will be paid separately) double flanged with brass spindle complete in all respect to the approval of Engineer-in-charge.

80 mm diameter

16

each

100 mm diameter

4

each

150 mm diameter

8

each

12

NSR

Supplying and fixing ISI marked C.I. Scouring valve (with cap) complete with bolts,nuts, rubber insertions etc. (the tail pices if required will be paid separately) double flanged with brass spindle complete in all respect to the approval of Engineer-in-charge.

9

each

13

NSR

Supplying and fixing ISI marked C.I. fire hydrant (with cap) complete with bolts,nuts, rubber insertions etc. (the tail pices if required will be paid separately) double flanged with brass spindle complete in all respect to the approval of Engineer-in-charge.

80 mm diameter

2

each

14

NSR

Const. of sluice valve haudi 1m x 1m x 1m with brick work 1:5 cement sand mortar finished with 12.5mm cement plaster 1:4 including RCC 1:2:4 slab with reinforcement, surface box complete in all respect to the approval of Engineer-in-charge.

24

each

BOQ FOR EXTERNAL PH WORKS AT NATIONAL INSTITUTE OF TECHNOLOGY, KURUKSHETRA (BASED ON HSR-1988 & LATEST SANCTIONED PREMIUM W.E.F. 04-03-2006)
Sr. No.	HSR No.	Description	Qty.	Unit	Rate (in Rs.)	C.P.	Total Rate (Rs.)	Amount (in Rs.)
		EXTERNAL SEWERAGE DISPOSAL
1	6.10	EXCAVATION OF TRENCHES IN STREETS, LANES OR IN OPEN AREAS FOR STORM SEWER, SWERS RUNNING BY GRAVITY AND MANHOLES. TO FULL DEPTHS AS SHOWN IN DRAWINGS INCLUDING SHORING, TIMBERING OF POOLING BOARDS, FRAME SYSTEM TYPE, dressing to correct sections and dimensions, according to templates and levels, dewatering, provision for diversion of traffic, cutting trees and bushes, etc. night signals, prefiles, pegs, sight rails, boning rods, crossing over trenches for access to the houses, watching, fencing, etc., fixing and maintenance of caution boards, refilling of trenches, watering of refill, in 15 cm layers, ramming and restoration of unmetalled or unpaved surface to original condition AND REMOVAL OF SURILUS SOIL, FROM SUE OF WORK, UPTO A LEAD OF 1 KM IN ORDINARY SOIL.
	a	For depth of excavation not exceeding 3 mts. below ground level	1891	100 cum
	b	For depth of excavation exceeding 3 mts., but not exceeding 4.50 mtrs.	96	100 cum
2	10.32	Cement Concrete 1:6:12 with stone aggregate 40 mm nominal sise in foundation and plinth.	31	cum
3	10.32 + Nte V e (2)	Cement Concrete 1:6:12 with stone aggregate 40 mm nominal sise in foundation and plinth below1.5 mtr. Depth	107	cum
4	NSR	Providing, laying, jointing glazed stoneware pipes grade Á' with stiff mixture of cement mortar in the proportion of 1:1 (1 cement, 1 fine sand) including testing of joints etc. complete.
		150 mm dia Pipes	230	mtr
		200 mm dia Pipes	167	mtr
		250 mm dia Pipes	46	mtr
		300 mm dia Pipes	312	mtr
5		Providing and stringing S & S centrifugally cast (spun) iron pipes (Class LA) with required fittings complete in trenches to the approval of Engineer-in-charge.
		150 mm dia Pipes	9	mtr
		200 mm dia Pipes	9	mtr
		250 mm dia Pipes	9	mtr
6	NSR	Construction brick masonry manhole in cement mortar 1:4 (1cement : 4 coarse sand) R.C.C. top slab with 1:2:4 mix (1cement:2coarse sand: 4 graded stone aggregate 20mm nominal size), foundation concrete 1:4:8mix (1cement:4coarse sand :8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1cement :3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1cement : 2coarse sand :4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement complete as per standard design ;
	A	Inside Size 120x90cm including SFRC Cover with frame (Heavy duty) 580mm internal diameter
	I	150 mm dia sewers
	a	for 1.20 mtr depth below GL	4	each
	b	for 1.50 mtr depth below GL	7	each
	c	for 1.80 mtr depth below GL	4	each
	d	for 2.10 mtr depth below GL	1	each
	II	200 mm dia sewers
	a	for 1.80 mtr depth below GL	2	each
	b	for 2.10 mtr depth below GL	3	each
	c	for 2.40 mtr depth below GL	3	each
	B	Inside Size 150x90cm including SFRC Cover with frame (Heavy duty) 580mm internal diameter
	I	250 mm dia sewers
	a	for 2.40 mtr depth below GL	1	each
	b	for 2.70 mtr depth below GL	2	each
	II	300 mm dia sewers
	c	for 3.00 mtr depth below GL	3	each
	d	for 3.40 mtr depth below GL	5	each
	e	for 3.70 mtr depth below GL	4	each
7	NSR	Providing M.S. foot rests including fixing in manholes with 20x20x10cm cement concrete blocks 1:3:6 (1cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) as per standard design :
		With 20x20mm square bar	240	Each
8	NSR	PCC Ventilating shaft, 20 M high with PCC 1:2:4 foundation and fitted with cowls etc., complete as required to the satisfaction of EIC.	2	Each
		EXTERNAL WATER SUPPLY
9	6.8	EXCAVATION F0R PIPELINES RUNNNING UNDER PRESSURE IN TRENCHES AND PITS, IN OPEN AREAS, WHERE DISPOSAL OF SURPLUS EARTH IS DONE ALONGWITH THE ALIGNMENT including tumming & dressing sides, levelling of beds of trenches to correct grade, cutting joint holes, cutting tres and bushes, etc., refilling consolidation and watering of refill in 15 cm layers AND RESTORATION OF UNMETALLED OR UNPAVED SURFACE TO ITS ORIGINAL CONDITION, including the cost of dewatering of rain water, diversion of traffic, night signals, fixing caution boards, watching fencing etc., and outside the town in ORDINARY SOIL:-
	a	Without timbering and shoring upto 1.5 meters depth	1453	100 cum
10	NSR	Providing and stringing S & S centrifugally cast (spun) iron pipes (Class LA) with CI specials, bends, tees , required fittings , lead and yarn etc complete in trenches to the approval of Engineer-in-charge.
		80 mm dia Pipes	155	mtr
		100 mm dia Pipes	335	mtr
		200 mm dia Pipes	1250	mtr
11	NSR	Supplying and fixing ISI marked C.I. sluice valve(with cap) complete with bolts,nuts, rubber insertions etc. (the tail pices if required will be paid separately) double flanged with brass spindle complete in all respect to the approval of Engineer-in-charge.
		80 mm diameter	16	each
		100 mm diameter	4	each
		150 mm diameter	8	each
12	NSR	Supplying and fixing ISI marked C.I. Scouring valve (with cap) complete with bolts,nuts, rubber insertions etc. (the tail pices if required will be paid separately) double flanged with brass spindle complete in all respect to the approval of Engineer-in-charge.	9	each
13	NSR	Supplying and fixing ISI marked C.I. fire hydrant (with cap) complete with bolts,nuts, rubber insertions etc. (the tail pices if required will be paid separately) double flanged with brass spindle complete in all respect to the approval of Engineer-in-charge.
		80 mm diameter	2	each
14	NSR	Const. of sluice valve haudi 1m x 1m x 1m with brick work 1:5 cement sand mortar finished with 12.5mm cement plaster 1:4 including RCC 1:2:4 slab with reinforcement, surface box complete in all respect to the approval of Engineer-in-charge.	24	each