CWEAFJ-30/2020-21 PROVN OF CONCRETE ROAD, RESURFACING OF HELIPAD AND ASSOCIATED WORKS SERVICES AT SHASHITAR UNDER GE (AF) JAMMU

Amount

Surface Excavation not exceeding 30cm deep and averaging 15cm deep and getting out in soft / disintegrated rock, complete all as specified and directed.

Surface Excavation not exceeding 30cm deep and averaging 15cm deep and getting out in hard rock, complete all as specified and directed.

Excavating over areas not exceeding 1.5m deep and getting out in hard / dense soil, complete all as specified and directed.

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m depth for foundation, etc., and getting out in any type of soil, complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick any type of soil, complete all as specified and directed.

Removing excavated materials (soil) to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Removing excavated materials (rock) to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Hard core of broken stone gauge not exceeding 63mm deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surfaces, complete, all as specified and as directed.

Plain Cement concrete type E-2, 1:5:10 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and directed.

Plain Cement concrete type D-2, 1:4:8 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and directed.

Formwork to sides of concrete foundation, footings, bases of columns, rafts and raft beams and similar work; vertical or to batter for rough finished surfaces of concrete, complete all as specified and as directed.

Water bound macadam (WBM) 75mm thick (compacted thickness) with coarse limestone, sand stone, flint or quartzite aggragate of grading 2 (63 to 40 mm size) each layer spread separately, rolled and consolidated to required gradient and camber using 8 to 12 tonne capacity power roller complete all as speciifed and as directed.

Demolition of Cement Concrete (un-reinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Cement concrete work in pavement / hard-standing of flexural strength 40 Kg/per Square Centimetre in field using 400 Kg of cement per Cubic Metre, thickness of concrete 25 cm or less, complete all as specified and directed.

300mm thick Pavement Quality Concrete (PQC) work in pavement of flexural strength 45 Kg/per Square Centimetre in field (Power Control Limit shall be without any extra cost to Government) in field using 400 Kg of cement per Cubic Metre (or actual as per Design Mix if it is higher) with crushed graded stone aggregate of grading as specified using admixture required as per Design Mix, mixed with triangular / non-circular synthetic fibre reinforcement @ 0.25% by weight of cement with minimum 12mm length, specific gravity 1.2 to 1.4 (other specification as per CA / IRC / MORTH) spread and compacted by using Hydraulically Operated Fixed Form Paver Machine including formwork, T&P for bull nosing, curing by using curing compound and numbering of slab etc. complete all as specified and directed.

Forming contraction joint (dummy joint) 65mm deep x 10mm wide filled with polyurethane joint sealent, complete all as specified and directed.

Forming construction joint 30 deep x 10mm wide filled with polyurethane joint sealent, complete all as specified and directed.

Forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with polyurethane joint sealent, complete all as specified and directed.

Walling of random rubble stone masonry, well bonded, bedded and solidly hearted built in cement mortar 1:6, brought up to courses, complete all as specified and directed. Note : Volume of PCC bond stone as provided in lieu of stone bond stone as per Serial Item No '20' here-in-after shall be deducted from total cumulative quantity of stone masonry.

Pre-cast cement concrete, 1:3:6 type C-1 (using 20mm graded crushed stone aggregates) as in bond stone set in cement mortar 1:6 and finishing exposed surfaces including necessary form work, complete all as specified and as directed.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses with maximum depression on face from straight edge held against the dressed surface not exceeding 40mm, complete all as specified & directed.

Raised pointing to squared rubble masonry, coursed or uncoursed in cement mortar 1:4, complete all as specified and as directed.

Plain cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in cills, lintels upto 1.5 metre clear span, steps, seismic and other similar band, plinth course, string courses, lacing courses, parapets and railing upto 60cm in height, copings, kneelers, apex stone, bed plates, kerbs etc and in similar works including weathering, slightly rounded or chamfered angles and throating and necessary form work complete, all as specified and as directed.

PVC (SWR) pipe 110mm bore single socketed in any length as in weep holes complete all as specified and as directed.

Boulder filling dry, hand packed tightly, gauge exceeding 80mm not exceeding 150mm, as in back filling of retaining wall complete all as specified and as directed.

Cement concrete type 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) in Surface Channel and drain, including necessary formwork, complete all as specified and as directed.

Extra for forming Fair Finished Drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred stopped ends complete all as specified and directed.

Reinforced Concrete Pipes 600mm bore, class NP-3 with one collar per length of pipe laid and jointed on concrete bed , complete all as specified and as directed.

Steel water tubing medium grade galvanised with all fittings of nominal bore dia 50mm, fixed to walls / floors or laid in floors / trenches, complete all as specified and as directed.

Dismantling of structural steel work of any description and in any position complete, all as specified and directed.

Dismantling plain or corrugated steel sheeting any gauge, thickness including nanital or similar pattern from roof covering or in ridges, hips, valley gutter and similar works complete, all as specified and directed.

Pre-painted galvalume aluminium zinc coating G.I based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 MPA as in roof covering, fixed with self taping screws, complete all as specified and directed.

Mild 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, complete all as specified and directed.

Rolled Mild Steel section as in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat ections) including distance pieces, cleats etc., conforming to Fe-410-W (Gde-E-250) quality-A, complete all as specified and directed.

Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, conforming to Fe-410-W (Gde-E-250) quality-A complete all as specified and directed.

Preparation of concrete surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint, over a coat of primer, complete all as specified and as directed.

Preparation of plastered or previously untreated surfaces of walls and applying two coats of Weather Proof Exterior Emulsion (Water based) paint in camoflage pattern of Sigma MK-II CCD painting colour code (shade as approved by user), complete all as specified and directed.

Preparation of plastered or previously untreated surfaces of PCC Road / Helipad and like and applying two coats of Weather Proof Exterior Emulsion (Water based) paint in camoflage pattern of Sigma MK-II CCD painting colour code (shade as approved by user), complete all as specified and directed.

Preparation of new steel surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint, over a coat of red oxide primer, complete all as specified and as directed.

SUNIL KUMAR SANGEET KUMAR AND SONS

M/S KEWAL KRISHAN SANJEEV KUMAR VAID

Bidder Name

M/S KIRAN CONSTRUCTIONS

SUNIL KUMAR SANGEET KUMAR AND SONS

M/S KEWAL KRISHAN SANJEEV KUMAR VAID