Base and Shed of DG Set

Amount

P - 01, Item - 02 Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. 2 X 10.00 x 0.800 x 0.75 = 12.000 m3 2 X 8.00 x 0.800 x 0.75 = 9.600 m3 MKD A 21.600 m3 Say,

P - 01, Item - 03 Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation. Condidering 1/5 of MKD A MKD A 4.320 m3 Say,

P - 14, Item - 01 Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. floor 1 X 10.00 x 8.000 = 80.000 m2 Found 2 X 10.00 x 0.750 = 15.000 m2 Found 2 X 8.00 x 0.750 = 12.000 m2 107.00 m2 Say,

P -24, Item - 04 Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. a) Pakur Variety found 2 x 10.00 x 0.075 x 0.750 = 1.125 m3 found 2 x 8.00 x 0.075 x 0.750 = 0.900 m3 2.025 m3 Say,

P - 15, Item - 08 Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth G.F Foundation 2 x 10.00 x 0.750 x 0.500 = 7.500 m3 2 x 8.00 x 0.750 x 0.500 = 6.000 m3 plinth 2 x 10.00 x 0.750 x 0.250 = 3.750 m3 plinth 2 x 8.00 x 0.750 x 0.250 = 3.000 m3 For stir = 0.500 m3 20.750 m3 Say,

P - 02, Item - 04 (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) Base 1 x 10.00 x 8.000 x 0.600 = 48.000 m3 48.000 m3

P - 26, Item - 10 Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety Tie beam 2 X 18.00 X 0.250 X 0.250 = 2.250 m3 Base 1 X 10.00 X 8.000 X 0.100 = 8.000 m3 10.250 m3

P - 42, Item - 36 Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. Side 2 X 10.00 X 0.250 = 5.000 m2 " 2 X 8.00 X 0.250 = 4.000 m2 9.000 m2 Say,

P - 40, Item - 43 Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel Ground Floor 1.2 % x 10.25 x 7850 = 965.55 kg = 0.966 MT Say,

P - 189, Item - 1 Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (i) With 1:6 cement mortar (b) 20 mm thick plaste Outer Walls 2 X 18.00 X 1.00 = 36.000 m2 add 2.000 m2 38.000 m2 Say,

P - 192, Item - 15 Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. cleaning and smoothening surface thoroughly Outside wall 2 x 18.00 x 1.00 = 36.00 sqm add extra 2.00 sqm 38.00 sqm Say,

P - 139, Item - 12 Supplying fitting and fixing I.R.C. fabric mesh with covering battens including cost of screws etc complete (excluding the cost of battens). In ground floor. (a) 50mm x 25mm x 2.7mm x 2.7mm. side 1 x 10.00 x 3.00 x 1.00 = 30.00 sqm 30.00 sqm Say, .

P - 99, Item - 1 M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. I) For structural members of specified sections weighing less than 22.5 Kg./m ISA 25x25x3 Now , 26mtr x 1.1 kg/mtr = 28.6 kg = 0.028 MT ISA 75x75x6 12 x 3.00 = 36.000 mtr Now , 36mtr x 6.8 kg/mtr = 244.8 kg = 0.244 MT Cinsidering 30% extra = 0.073 MT

P- 99, Item - 2A M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer - in - Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. i) For roof truss works For Truss Consideting Square Hollow Section 40 x 40 x 2.6 mm 14 x 13.00 = 182.000 mtr Now , 182mtr x 2.92 kg/mtr = 531.44 kg = 0.531 MT

P - 82, Item - 14 Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work). (i) In Roof:- a) With 0.5 mm thick sheet side 1 X 10.00 x 3.000 = 30.000 m2 side 2 X 8.00 x 3.000 = 48.000 m2 For Shed 2 X 4.00 x 11.000 = 88.000 m2 166.00 m2 Say,

P - 84, Item - 18 Aluminium sheet ridging fitted with self tapping screws, EPDM washers etc complete.(Minimum 225mm end lapping). (A) 300 mm lapping each way(a) With 0.71 mm sheet For Shed 1 X 11.00 x 1.000 = 11.000 mtr 11.000 mtr Say,

P - 200, Item - 01 (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc On column 36 x 0.30 = 10.80 sqm Truss 182 x 0.20 = 36.40 sqm IRC Mess 1 x 10.00 x 3.00 x 1.00 = 30.00 sqm MKD-P 77.20 sqm Say,

P - 200, Item - 02 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white) MKD-P 77.20 sqm Say,

Diamond Engineers Co-Operative Society Ltd.

SHYAM SUNDAR SAHA

S. MONDAL AND CO.