CA NO GE/ND-59/2022-23 ADDN/ ALTN TO MINOR AND MAJOR DRAIN AND PROVN OF STORM WATER DRAIN AND ROAD SIDE BERMS, PATH, SHED AND PARKING AREA AT CERTAIN PLACES AT KASHMIR HOUSE UNDER GE NEW DELHI

Amount

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m depth for fdn of manhole/shafts or sewer line etc n.exc 10 sqm on plan etc and getting out in hard/dense soil

M&L cement concrete 1:2:4 type B0 (using 20 mm graded crushed stone aggregate) as in coping or similar work, rounded or chamfered on edges including necessary form work complete all as specified and directed.

M&L PCC 1:4:8 D2 (using 40 mm graded crushed stone aggregate) as in surface channel and ,drain etc complete all as specified and directed.

M&L PCC 1:3:6 C1 (using 40 mm graded crushed stone aggregate) as in surface channel and ,drain etc complete all as specified and directed.

M&L for forming fair finished to drain or channel 30 cm inner girth ( inner girth only measured) in cement concrete using extra cement including forms, moulds/slopped ends etc complete all as specified and directed.

Add or deduct to item No.5 for each 25mm girth or part there of over or under 30cm in girth complete all as specified & directed

Dismantling brick work or stone /boulder masonry of built in CM incl all quoins, arches, pillars etc but excluding ashlar facings, dressed stonework and precast concrete articles

Pre-cast cement concrete block type C1 1:3:6 (using 20 mm graded crushed stone aggregate) masonry with solid blocks, exc. 10 cm in width and setting in mortar, complete all as specified and as directed

M&L brick work with sub class B bricks straight or curved on plan exc 6 mtr mean radius built in CM 1:4

M&L Reinforced concrete pipes, class NP2, laid and jointed complete with collars of 300mm dia bore complete all as specified and as directed.

M&L for PCC (1:3:6) type C-2 (using 40mm graded crushed stone aggregated) as in bed including packing under & haunching against side of NP2 pipe 300mm bore after they are laid & tested complete all as specified

M&L 15mm thick Ready mix plaster (Make : Ultratech/JK/ACC) on brick work or concrete surfaces of wall finished even and smooth complete all as specified and as directed by Engr-in-Charge

Removal of excavated materials exc 1.5 km but not exc 5 km and disposing off out side MoD land

Demolition of cement concrete in ground floor and pavings n.exc 15 cm in thickness below or above ground level & removing the rubbish out of MoD land.

M&L 75mm thick cement concrete type D-2, 1:4:8 (40 mm graded agg) as in sub base complete all as specified

M&L PU Coated cement concrete Paver tiles of size 300x300x25mm set in 15mm thick CM(1:6) including filling joints with white or colour cement as directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigment confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade

M&L precast concrete perforated factory made drain cover slab 1:2:4 type B-1 of approved size using 20mm graded stone agg along with MS Strap along the edges of drain cover and set in CM 1:4

Dismantling wrought or mild steel work of any description not otherwise provide for

S&F MS framed work such as grills . Gratings, manholes covers etc with ends of bars shouldered or reverted , frame work of water tanks and similar work conf to fee 410-0 or 310-0

Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240

M&L for preparation of new steel surfaces over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paints over one coat of red oxide primer.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings all as directed by Engr-in-Charge.

S&F pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall fixed with self tapping screws as specified.

S&F 2mm Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc

S&F 10 mm thick coloured polycarbonate multiwall sheet manufactured from high quality, UV stabilized resins in roof covering incl necessary fittings & fixtures like aluminium strips, aluminium tee, coach screw and washers etc with silicon joints filler for fixing complete of any colour all as specified and directed by engineer in charge

Demolition of stone slabs and tiles laid dry or laid dry and pointed in any mortar of any description or thickness in floors ,aprons etc. and removing rubbish of the premises complete all as specified and directed.

M&L for Cement concrete 1: 2 : 4 type B-0 ( using 20 mm graded crushed stone aggregate) 25 mm thick as in sub floor, finishing surfaces of concrete topping even and rough to receive the floor topping complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over 20mm thick cement screed base in CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete

M&L for makrana white marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade of following types

MRITUNJYA ASSOCIATES

B Kumar and Co

BEHAL TRADERS

Shivam Firetech Engineers