PROVISION OF UNDER GROUND SUMP OF 30 KL CAPACITY FOR WATER STORES AT DSC LINE, CHAIN LINK FENCING AROUND FDS (FUEL DISPENSING SYSTEM) AND SPECIAL REPAIRS TO BARBED WIRE FENCING AT SITE E AT INS VAJRAKOSH, NAVAL BASE, KARWAR

Amount

Surface dressing not exc 15 cm deep in soft / dense soil including removal of debris out side MD land complete all as specified and as directed.

Dismantling posts or struts (wood, steel or RCC) of any section including taking out embedded portion in concrete, brick work, masonry etc and making good disturbed surface complete all as specified and as directed.

Dismantling wrounght iron or mild steel work of any description not otherwise provided complete all as specified and as directed.

Excavation in post holes (or similar holes) in soft / loose soil each not exc 0.50 cum and getting out returning, filling in and ramming earth around in layers not exc 25 cm, watering and removing surplus soil to a distance not exc 50 m and making good surfaces complete all as specified and as directed.

M & L for cement concrete 1:3:6 type C2 using 40 mm graded mechanically crushed stone aggregate as in foundation filling and mass concrete complete all as specified and as directed.

M & L for mild steel hand rails, half round or other stock section or core for wooden hand rail straight portion, drilled and counter sunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and similar work conforming to Fe 165 (Fe 290) complete all as specified and as directed.

M & L for mild steel screw bolt (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed and to fitted with washers and one hexagonal sqaure nut length of bolt exc 5 cm but not exc 10 cm long and dia of neck 11 to 15 mm all as specified and as directed.

M & L for two coats of synthetic enamel paint over a coat of red oxide primer including preparation of new steel surfaces of any description exceeding 10 cm width or girth complete all as specified and as directed.

M & L for precast cement concrete type C1 1:3:6 (20 mm graded aggregate) set in CM 1:4 in columns, posts, boundary pillars etc complete with joints to match complete all as specified and as directed.

M & L for TMT bars 6 to 8 mm dia, cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed.

Description all as per item no 10.00 above but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders complete all as specified and as directed.

S & F in repairs galvanized 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixed to any type of standard rail straining bolts, including securing or tying at crossing with and provision of galvanized mild steel wire staple or steel pins etc complete all as specified and as directed. (Each wire to be measured.)

Restraining, resecuring including making good staples to galvanized 2 strand steel barbed wire any dia barbed with 2 mm dia barbs at 75 mm spacing and in any position etc complete all as specified and as directed.

Supply only chain link MS galvanized fencing of any mesh size and type all as specified and as directed. Note: Fixing shall be measured and paid seperately.

Fixing only chain link fencing including line wires, any mesh, size and any type of standards, rails, straining bolts etc including provision of binding wire complete all as specified and as directed. Note: Chain link mesh will be measured and paid seperately.

M & L for mild steel round bars 10 mm dia and over for securing chaink link fencing cut to length bent to shape required including binding etc complete confirming to Fe 410W complete all as specified and as directed.

M & L for applying three coats of white washing on plastered or concrete surfaces including necessary preparation of surfaces complete all as specified and as directed.

Excavation in post holes (or similar holes) in Hard / dense soil each not exc 0.50 cum and getting out returning, filling in and ramming earth or broken rubble mixed with eartharound, in layers not exc 25 cm, watering and removing surplus soil to a distance not exc 50 m and making good surfaces complete all as specified and as directed.

M & L for PCC 1:4:8 type D-2 using 40 mm graded broken stone aggregate in foundations, filling and mass concrete complete all as specified and as directed.

M & L for TMT bars 10 mm dia and over, cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed.

M & L for mild steel screw bolt (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed and to fitted with washers and one hexagonal sqaure nut length of bolt not exc 5 cm long and dia of neck 5 to 10 mm all as specified and as directed.

S & F MS steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1998 grade St-240 complete all as specified and as directed.

S & F framed works such as grills, gratings etc with ends of bars shouldered and riveted or forged into spikes framed guard bars for portion framed and hung as gates and similar work including pintle hinges stops and hand made sliding bolts etc conforming to Fe 290 Gde E-165 complete all as specified and as directed.

M & L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in coping, slightly rounded on edges including necessary formwork & finishing work etc complete all as specified and as directed.

M & L for excavation over areas not exceeding 1.5 m deep and getting out in hard / dense soil complete all as specified and as directed.

M & L for excavation over areas exceeding 1.5 m deep but not exceeding 3 m deep and getting out in hard / dense soil complete all as specified and as directed.

M & L for RCC M30 grade using 20 mm graded stone aggregate as in foundations including rafts, footings, foundation beams, plinth beam bases for columns etc basement slabs, under reamed piles & mass concrete complete all as specified and as directed.

M & L for RCC M30 grade using 20 mm graded stone aggregate for walls, retaining walls of any thickness using 20 mm graded stone aggregates complete all as specified and as directed.

M & L for RCC M30 grade using 20 mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings etc complete all as specified and as directed.

M & L for formwork to curved sides of fair finished surfaces like concrete foundation, footings bases of columns, raft & raft beams & soffit of foundations, plinth beams and similar work etc complete all as specified and as directed.

M & L for formwork to curved sides of fair finished surfaces like walls, retaining walls etc complete all as specified and as directed.

M & L for formwork to curved perimeter of fair finished surfaces like soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work exceeding 200 mm thick complete all as specified and as directed.

M & L for rendering 25 mm thick in CM 1:3 on fair faces of concrete surfaces finished even & smooth without using extra cement with WPC complete all as specified and as directed. NOTE: WPC will be measured and paid separately.

M & L for rendering 15 mm thick in CM 1:3 on fair faces of concrete surfaces finished even & smooth without using extra cement complete all as specified and as directed.

M & L for returning filling in soil including spreading, levelling, watering and well ramming in layers not exc 25 cm in hard / dense soil all as specified and as directed.

M & L for removing excavated material not exc 50 m and deposited where directed at a level not exc 1.5 m above the base as in soil / starting point complete all as specified and as directed.

Supply only integral water proofing compound all as specified and as directed.

S & F cast iron work grade FG 150, unmachined, in brackets, gully traps, gratings, railing, frames, man hole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges and similar articles exc 5 Kg each all as specified and as directed.

M & L for applying two coats of cement based paint over a coat of primer including preparation of newly plastered surfaces on walls complete all as specified and as directed.

M & L for hardcore of broken stone or boulders of gauge not exceeding 63 mm and deposited spread and levelled in layers not exceeding 15 cm thick watered and rammed to a true surface complete all as specified and as directed.

M & L for precast cement concrete block type C1, 1:3:6 using 20 mm graded stone aggregate masonry with solid blocks exc 10 cm in width and setting in CM 1:6 complete all as specified and as directed.

M & L for rendering 15 mm thick in CM 1:6 on fair faces of brick or concrete surfaces finished even & smooth without using extra cement complete all as specified and as directed.

M & L for 100 mm thick, cement concrete 1:2:4 type B2 for pavement / path using 40 mm graded aggregate finished even and smooth without using extra cement and making impression of expended metal or spike rolling to surfaces while concrete is green complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth for laying / taking out cable and getting out in soft / loose soil all as specified and as directed.

Supply and spread dry river sand in trenches for cable cushioning all as specified in clause 19.75 of SSR Part I and as directed. Note:- Punned thickness of sand only will be measured and paid.

Supply and laying un reinforced pre cast concrete cable cover, class LV, type 1, flat of size 250 mm x 150 mm x 40 mm complete all as specified and as directed.

Supply, laying and jointing of GI tubing medium grade 25 mm dia ISI marked including all fittings to be laid in trenches or floor or fixed on wall / pillar with suitable clamps etc complete all as specified and as directed.

Supply, laying and jointing of GI tubing medium grade 50 mm dia ISI marked including all fittings to be laid in trenches or floor or fixed on wall / pillar with suitable clamps etc complete all as specified and as directed.

S & F gun metal gate valve of size 25 mm dia ISI marked with iron wheel head screwed both ends complete all as specified and as directed.

S & F gun metal gate valve of size 50 mm dia ISI marked with iron wheel head screwed both ends complete all as specified and as directed.

Supply, laying, jointing and testing of LT UG XLPE insulated screened PVC bedded armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross sectional area 10 Sqmm 2 core conforming to IS 7098 (Part I) of 1988 laid in trenches / wall / floor / ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and as directed. Note: Excavation & earthwork, sand cushioning and PCC cvoer for cable protection will be measured & paid for seperately.

Supply, installation, testing and commissioning of pumping sets, centrifugal, electric driven of capacity 1.5 HP, single phase 230 volts, 50 Hz, Head 38 m, discharge 2 LPS, suction size 32 mm and delivery size 25 mm, RPM - 2750-2800, CI impeller and CI body complete with all accessories all as specified and as directed.

Supply, installation and testing DOL starter suitable for 1.5 HP centrifugal pump set, single phase 230 volts complete with all accessories all as specified and as directed by the Engr-in-Charge.

M/S. NAVEEN ENGINEERING & CO

sohan construction

Bidder Name

Ms V. S. NAYAK

sohan construction

M/S. NAVEEN ENGINEERING & CO